Mercurial > MadButterfly

annotate src/X_supp.c @ 1046:bf5adf1e275e

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Remove unused functions
author Thinker K.F. Li <thinker@codemud.net>
date Tue, 23 Nov 2010 13:13:48 +0800
parents 769921baf111
children 9d4f02715987
rev   line source
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586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
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1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
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2 // vim: sw=4:ts=8:sts=4
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3 #include <stdio.h>
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4 #include <stdlib.h>
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5 #include <string.h>
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6 #include <X11/Xlib.h>
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7 #include <X11/Xutil.h>
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8 #include <cairo-xlib.h>
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9 #include "mb_graph_engine.h"
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10 #include "mb_redraw_man.h"
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11 #include "mb_timer.h"
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12 #include "mb_X_supp.h"
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13 #include "mb_backend.h"
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14 #include "mb_backend_utils.h"
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15 #include "config.h"
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16
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17 #ifdef XSHM
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18 /* \sa http://www.xfree86.org/current/mit-shm.html */
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19 #include <sys/ipc.h>
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20 #include <sys/shm.h>
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21 #include <X11/extensions/XShm.h>
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22 #endif
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23
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24 #define ERR -1
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25 #define OK 0
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26
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27 #define ASSERT(x)
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28
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29 #define ONLY_MOUSE_MOVE_RAW 1
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30
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31 static mb_timer_factory_t *_timer_factory = &tman_timer_factory;
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32
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33 /*! \ingroup xkb
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34 * @{
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35 */
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36 struct _X_kb_info {
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37 int keycode_min, keycode_max;
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38 int ksym_per_code;
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39 KeySym *syms;
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40 subject_t *kbevents;
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41 ob_factory_t *ob_factory;
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42 };
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43
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44 /* @} */
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45
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46 struct _X_supp_runtime {
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47 Display *display;
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48 Window win;
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49 Visual *visual;
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50 mbe_surface_t *surface, *backend_surface;
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51 mbe_pattern_t *surface_ptn;
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52 mbe_t *cr, *backend_cr;
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53 redraw_man_t *rdman;
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54 mb_img_ldr_t *img_ldr;
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55 int w, h;
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56
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57 X_kb_info_t kbinfo;
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58 mb_IO_man_t *io_man;
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59 mb_timer_man_t *timer_man;
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60
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61 #ifndef ONLY_MOUSE_MOVE_RAW
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62 /* States */
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63 shape_t *last;
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64 #endif
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65
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66 #ifdef XSHM
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67 XImage *ximage;
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68 XShmSegmentInfo shminfo;
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69 #endif
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70
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71 /* For handle connection */
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72 int io_hdl;
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73
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74 /*
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75 * Following variables are used by handle_single_x_event()
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76 */
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77 int last_evt_type; /* Type of last event */
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78 int eflag;
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79 int ex1, ey1, ex2, ey2; /* Aggregate expose events */
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80 int mflag;
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81 int mx, my; /* Position of last motion event */
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82 int mbut_state; /* Button state of last motion event */
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83 };
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84
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85 static void _x_supp_handle_x_event(X_supp_runtime_t *rt);
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86
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87 /*! \defgroup x_supp_io IO manager for X.
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88 * @{
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89 */
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90 #define MAX_MONITORS 200
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91
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92 typedef struct {
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93 int type;
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94 int fd;
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95 mb_IO_cb_t cb;
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96 void *data;
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97 } monitor_t;
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98
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99 struct _X_supp_IO_man {
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100 mb_IO_man_t io_man;
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101 monitor_t monitors[MAX_MONITORS];
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102 int n_monitor;
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103 };
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104
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105 static int _x_supp_io_man_reg(struct _mb_IO_man *io_man,
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106 int fd, MB_IO_TYPE type,
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107 mb_IO_cb_t cb, void *data);
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108 static void _x_supp_io_man_unreg(struct _mb_IO_man *io_man, int io_hdl);
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109 static mb_IO_man_t *_x_supp_io_man_new(void);
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110 static void _x_supp_io_man_free(mb_IO_man_t *io_man);
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111
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112 static mb_IO_factory_t _X_supp_default_io_factory = {
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113 _x_supp_io_man_new,
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114 _x_supp_io_man_free
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115 };
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116 static mb_IO_factory_t *_io_factory = &_X_supp_default_io_factory;
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117
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118 static struct _X_supp_IO_man _default_io_man = {
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119 {_x_supp_io_man_reg, _x_supp_io_man_unreg},
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120 {}, /* monitors */
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121 0 /* n_monitor */
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122 };
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123
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124 static mb_IO_man_t *
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125 _x_supp_io_man_new(void) {
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126 return (mb_IO_man_t *)&_default_io_man;
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127 }
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128
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129 static void
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bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man*
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parents: 987
diff changeset
130 _x_supp_io_man_free(mb_IO_man_t *io_man) {
986
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diff changeset
131 }
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diff changeset
132
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diff changeset
133 static int
988
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man*
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parents: 987
diff changeset
134 _x_supp_io_man_reg(struct _mb_IO_man *io_man,
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Thinker K.F. Li <thinker@codemud.net>
parents: 987
diff changeset
135 int fd, MB_IO_TYPE type, mb_IO_cb_t cb, void *data) {
1002
aa0583e0a96b Fix typo for the naem of struct _X_supp_IO_man
Thinker K.F. Li <thinker@codemud.net>
parents: 1001
diff changeset
136 struct _X_supp_IO_man *xmb_io_man = (struct _X_supp_IO_man *)io_man;
986
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diff changeset
137 int i;
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diff changeset
138
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diff changeset
139 for(i = 0; i < xmb_io_man->n_monitor; i++) {
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diff changeset
140 if (xmb_io_man->monitors[i].type == MB_IO_DUMMY)
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diff changeset
141 break;
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parents: 984
diff changeset
142 }
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parents: 984
diff changeset
143 if (i == MAX_MONITORS)
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diff changeset
144 return ERR;
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diff changeset
145
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diff changeset
146 xmb_io_man->monitors[i].type = type;
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parents: 984
diff changeset
147 xmb_io_man->monitors[i].fd = fd;
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parents: 984
diff changeset
148 xmb_io_man->monitors[i].cb = cb;
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parents: 984
diff changeset
149 xmb_io_man->monitors[i].data = data;
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diff changeset
150 i++;
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
151 if(i > xmb_io_man->n_monitor)
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parents: 984
diff changeset
152 xmb_io_man->n_monitor = i;
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parents: 984
diff changeset
153 return i - 1;
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parents: 984
diff changeset
154 }
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parents: 984
diff changeset
155
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
156 static void
988
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man*
Thinker K.F. Li <thinker@codemud.net>
parents: 987
diff changeset
157 _x_supp_io_man_unreg(struct _mb_IO_man *io_man, int io_hdl) {
1002
aa0583e0a96b Fix typo for the naem of struct _X_supp_IO_man
Thinker K.F. Li <thinker@codemud.net>
parents: 1001
diff changeset
158 struct _X_supp_IO_man *xmb_io_man = (struct _X_supp_IO_man *)io_man;
986
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diff changeset
159
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parents: 984
diff changeset
160 ASSERT(io_hdl < xmb_io_man->n_monitor);
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
161 xmb_io_man->monitors[io_hdl].type = MB_IO_DUMMY;
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diff changeset
162 }
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
163
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
164 /*! \brief Handle connection coming data and timeout of timers.
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diff changeset
165 *
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diff changeset
166 * \param display is a Display returned by XOpenDisplay().
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diff changeset
167 * \param rdman is a redraw manager.
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diff changeset
168 * \param tman is a timer manager.
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diff changeset
169 *
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parents: 984
diff changeset
170 * The display is managed by specified rdman and tman. rdman draws
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diff changeset
171 * on the display, and tman trigger actions according timers.
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parents: 984
diff changeset
172 */
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
173 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
174 _x_supp_event_loop(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
175 struct _X_supp_runtime *xmb_rt = (struct _X_supp_runtime *)rt;
1006
3ee2e30b260f Rename xmbrt to xmb_rt
Thinker K.F. Li <thinker@codemud.net>
parents: 1005
diff changeset
176 struct _X_supp_IO_man *io_man = (struct _X_supp_IO_man *)xmb_rt->io_man;
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
177 mb_timer_man_t *timer_man = (mb_timer_man_t *)xmb_rt->timer_man;
1026
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
178 redraw_man_t *rdman;
1018
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1016
diff changeset
179 mb_tman_t *tman = tman_timer_man_get_tman(timer_man);
986
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
180 mb_timeval_t now, tmo;
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
181 struct timeval tv;
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
182 fd_set rfds, wfds;
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
183 int nfds = 0;
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parents: 984
diff changeset
184 int r, r1,i;
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diff changeset
185
1026
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
186 rdman = mb_runtime_rdman(rt);
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
187
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
188 _x_supp_handle_x_event(xmb_rt);
986
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diff changeset
189
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diff changeset
190 while(1) {
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parents: 984
diff changeset
191 FD_ZERO(&rfds);
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diff changeset
192 FD_ZERO(&wfds);
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parents: 984
diff changeset
193 for(i = 0; i < io_man->n_monitor; i++) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
194 if(io_man->monitors[i].type == MB_IO_R ||
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
195 io_man->monitors[i].type == MB_IO_RW) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
196 FD_SET(io_man->monitors[i].fd, &rfds);
1004
d6035efd64dc Use MB_MAX()
Thinker K.F. Li <thinker@codemud.net>
parents: 1003
diff changeset
197 nfds = MB_MAX(nfds, io_man->monitors[i].fd + 1);
986
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diff changeset
198 }
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diff changeset
199 if(io_man->monitors[i].type == MB_IO_W ||
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diff changeset
200 io_man->monitors[i].type == MB_IO_RW) {
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parents: 984
diff changeset
201 FD_SET(io_man->monitors[i].fd, &wfds);
1004
d6035efd64dc Use MB_MAX()
Thinker K.F. Li <thinker@codemud.net>
parents: 1003
diff changeset
202 nfds = MB_MAX(nfds, io_man->monitors[i].fd + 1);
986
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diff changeset
203 }
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diff changeset
204 }
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diff changeset
205
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parents: 984
diff changeset
206 get_now(&now);
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parents: 984
diff changeset
207 r = mb_tman_next_timeout(tman, &now, &tmo);
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diff changeset
208
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parents: 984
diff changeset
209 if(r == 0) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
210 tv.tv_sec = MB_TIMEVAL_SEC(&tmo);
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parents: 984
diff changeset
211 tv.tv_usec = MB_TIMEVAL_USEC(&tmo);
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
212 r1 = select(nfds, &rfds, NULL, NULL, &tv);
c39d14139ca5 Implement IO manager interface for X
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diff changeset
213 } else
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
214 r1 = select(nfds, &rfds, NULL, NULL, NULL);
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diff changeset
215
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
216 if(r1 == -1) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
217 perror("select");
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diff changeset
218 break;
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parents: 984
diff changeset
219 }
c39d14139ca5 Implement IO manager interface for X
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diff changeset
220
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
221 if(r1 == 0) {
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
222 get_now(&now);
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
223 mb_tman_handle_timeout(tman, &now);
1026
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
224 rdman_redraw_changed(rdman);
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
225 #ifdef XSHM
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
226 XSHM_update(xmb_rt);
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
227 #endif
407932b8a160 Redraw changed after handling timeout for X_supp.c
Thinker K.F. Li <thinker@codemud.net>
parents: 1022
diff changeset
228 XFlush(xmb_rt->display);
986
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diff changeset
229 } else {
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parents: 984
diff changeset
230 for(i = 0; i < io_man->n_monitor; i++) {
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
231 if(io_man->monitors[i].type == MB_IO_R ||
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
232 io_man->monitors[i].type == MB_IO_RW) {
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
233 if(FD_ISSET(io_man->monitors[i].fd, &rfds))
1003
4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop()
Thinker K.F. Li <thinker@codemud.net>
parents: 1002
diff changeset
234 io_man->monitors[i].cb(i, io_man->monitors[i].fd,
4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop()
Thinker K.F. Li <thinker@codemud.net>
parents: 1002
diff changeset
235 MB_IO_R,
4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop()
Thinker K.F. Li <thinker@codemud.net>
parents: 1002
diff changeset
236 io_man->monitors[i].data);
986
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
237 }
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
238 if(io_man->monitors[i].type == MB_IO_W ||
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
239 io_man->monitors[i].type == MB_IO_RW) {
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
240 if(FD_ISSET(io_man->monitors[i].fd, &wfds))
990
8dd42310dd79 Change signature of callback for IO and timer manager
Thinker K.F. Li <thinker@codemud.net>
parents: 989
diff changeset
241 io_man->monitors[i].cb(i, io_man->monitors[i].fd,
986
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
242 MB_IO_W,
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
243 io_man->monitors[i].data);
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
244 }
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
245 }
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
246 }
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
247 }
c39d14139ca5 Implement IO manager interface for X
Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
248 }
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Thinker K.F. Li <thinker@codemud.net>
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diff changeset
249
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
250 /* @} */
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Thinker K.F. Li <thinker@codemud.net>
parents: 984
diff changeset
251
693
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
252 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
253 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
254 XSHM_update(X_supp_runtime_t *xmb_rt) {
693
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
255 GC gc;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
256
693
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
257 gc = DefaultGC(xmb_rt->display, DefaultScreen(xmb_rt->display));
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
258 if(xmb_rt->ximage) { /* support XSHM */
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
259 XShmPutImage(xmb_rt->display,
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
260 xmb_rt->win,
8b7964869f7a Update window with XImage through XSHM
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parents: 692
diff changeset
261 gc,
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parents: 692
diff changeset
262 xmb_rt->ximage,
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Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
263 0, 0, 0, 0,
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Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
264 xmb_rt->w, xmb_rt->h, 0);
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parents: 692
diff changeset
265 }
8b7964869f7a Update window with XImage through XSHM
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parents: 692
diff changeset
266 }
8b7964869f7a Update window with XImage through XSHM
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parents: 692
diff changeset
267 #endif
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parents: 692
diff changeset
268
122
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parents: 120
diff changeset
269 /*! \defgroup xkb X Keyboard Handling
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parents: 120
diff changeset
270 *
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parents: 120
diff changeset
271 * Accept keyboard events from X server and delivery it to
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parents: 120
diff changeset
272 * application through observer pattern. There is a subject,
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parents: 120
diff changeset
273 * per X-connection, for that.
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parents: 120
diff changeset
274 * @{
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parents: 120
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275 */
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parents: 120
diff changeset
276 static int keycode2sym(X_kb_info_t *kbinfo, unsigned int keycode) {
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parents: 120
diff changeset
277 int sym_idx;
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parents: 120
diff changeset
278 int sym;
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parents: 120
diff changeset
279
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parents: 120
diff changeset
280 sym_idx = kbinfo->ksym_per_code * (keycode - kbinfo->keycode_min);
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parents: 120
diff changeset
281 sym = kbinfo->syms[sym_idx];
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parents: 120
diff changeset
282 return sym;
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parents: 120
diff changeset
283 }
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parents: 120
diff changeset
284
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parents: 120
diff changeset
285 static int X_kb_init(X_kb_info_t *kbinfo, Display *display,
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parents: 120
diff changeset
286 redraw_man_t *rdman) {
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parents: 120
diff changeset
287 int n_syms;
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parents: 120
diff changeset
288 ob_factory_t *factory;
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parents: 120
diff changeset
289 int r;
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diff changeset
290
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parents: 120
diff changeset
291 r = XDisplayKeycodes(display,
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parents: 120
diff changeset
292 &kbinfo->keycode_min,
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parents: 120
diff changeset
293 &kbinfo->keycode_max);
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parents: 120
diff changeset
294 if(r == 0)
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parents: 120
diff changeset
295 return ERR;
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parents: 120
diff changeset
296
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parents: 120
diff changeset
297 n_syms = kbinfo->keycode_max - kbinfo->keycode_min + 1;
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parents: 120
diff changeset
298 kbinfo->syms = XGetKeyboardMapping(display, kbinfo->keycode_min,
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parents: 120
diff changeset
299 n_syms,
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parents: 120
diff changeset
300 &kbinfo->ksym_per_code);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
301 if(kbinfo->syms == NULL)
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parents: 120
diff changeset
302 return ERR;
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parents: 120
diff changeset
303
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
304 factory = rdman_get_ob_factory(rdman);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
305 kbinfo->kbevents = subject_new(factory, kbinfo, OBJT_KB);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
306 if(kbinfo->kbevents == NULL)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
307 return ERR;
192
54fdc2a65242 Remove factory from observer APIs.
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parents: 186
diff changeset
308 /*! \todo Make sure ob_factory is still need. */
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
309 kbinfo->ob_factory = factory;
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parents: 120
diff changeset
310
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parents: 120
diff changeset
311 return OK;
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parents: 120
diff changeset
312 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
313
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
314 static void X_kb_destroy(X_kb_info_t *kbinfo) {
192
54fdc2a65242 Remove factory from observer APIs.
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parents: 186
diff changeset
315 subject_free(kbinfo->kbevents);
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
316 XFree(kbinfo->syms);
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Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
317 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
318
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
319 /*! \brief Accept X keyboard events from _x_supp_handle_x_event() and
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
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parents: 1015
diff changeset
320 * dispatch it.
122
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parents: 120
diff changeset
321 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
322 static void X_kb_handle_event(X_kb_info_t *kbinfo, XKeyEvent *xkey) {
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
323 unsigned int code;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
324 int sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
325 X_kb_event_t event;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
326
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
327 code = xkey->keycode;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
328 sym = keycode2sym(kbinfo, code);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
329 if(xkey->type == KeyPress)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
330 event.event.type = EVT_KB_PRESS;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
331 else if(xkey->type == KeyRelease)
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Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
332 event.event.type = EVT_KB_RELEASE;
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Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
333 event.event.tgt = event.event.cur_tgt = kbinfo->kbevents;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
334 event.keycode = code;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
335 event.sym = sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
336
192
54fdc2a65242 Remove factory from observer APIs.
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parents: 186
diff changeset
337 subject_notify(kbinfo->kbevents, &event.event);
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
338 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
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parents: 120
diff changeset
339 /* @} */
77
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parents:
diff changeset
340
78
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diff changeset
341 static unsigned int get_button_state(unsigned int state) {
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diff changeset
342 unsigned int but = 0;
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diff changeset
343
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diff changeset
344 if(state & Button1Mask)
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parents: 77
diff changeset
345 but |= MOUSE_BUT1;
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parents: 77
diff changeset
346 if(state & Button2Mask)
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parents: 77
diff changeset
347 but |= MOUSE_BUT2;
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parents: 77
diff changeset
348 if(state & Button3Mask)
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parents: 77
diff changeset
349 but |= MOUSE_BUT3;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
350
78
3645e29e4986 Add runtime for Xlib.
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diff changeset
351 return but;
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parents: 77
diff changeset
352 }
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parents: 77
diff changeset
353
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diff changeset
354 static unsigned int get_button(unsigned int button) {
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parents: 77
diff changeset
355 switch(button) {
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parents: 77
diff changeset
356 case Button1:
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parents: 77
diff changeset
357 return MOUSE_BUT1;
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diff changeset
358 case Button2:
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diff changeset
359 return MOUSE_BUT2;
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parents: 77
diff changeset
360 case Button3:
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parents: 77
diff changeset
361 return MOUSE_BUT3;
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parents: 77
diff changeset
362 }
3645e29e4986 Add runtime for Xlib.
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parents: 77
diff changeset
363 return 0;
3645e29e4986 Add runtime for Xlib.
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parents: 77
diff changeset
364 }
3645e29e4986 Add runtime for Xlib.
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parents: 77
diff changeset
365
3645e29e4986 Add runtime for Xlib.
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parents: 77
diff changeset
366 /*! \brief Notify observers of the shape at specified
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parents: 77
diff changeset
367 * position for mouse event.
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parents: 77
diff changeset
368 *
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parents: 77
diff changeset
369 * Observers of parent shapes may be called if the subject is not
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parents: 77
diff changeset
370 * with SUBF_STOP_PROPAGATE flag. The subject of mouse event
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parents: 77
diff changeset
371 * for a shape is returned by sh_get_mouse_event_subject().
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parents: 77
diff changeset
372 */
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
373 static void notify_coord_or_shape(redraw_man_t *rdman,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
374 mb_obj_t *obj,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
375 co_aix x, co_aix y, int etype,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
376 unsigned int state,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
377 unsigned int button) {
78
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parents: 77
diff changeset
378 mouse_event_t mouse_event;
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parents: 77
diff changeset
379 subject_t *subject;
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parents: 77
diff changeset
380
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diff changeset
381 mouse_event.event.type = etype;
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diff changeset
382 mouse_event.x = x;
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parents: 77
diff changeset
383 mouse_event.y = y;
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parents: 77
diff changeset
384 mouse_event.but_state = state;
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diff changeset
385 mouse_event.button = button;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
386
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
387 if(IS_MBO_SHAPES(obj))
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
388 subject = sh_get_mouse_event_subject((shape_t *)obj);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
389 else
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
390 subject = coord_get_mouse_event((coord_t *)obj);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
391
192
54fdc2a65242 Remove factory from observer APIs.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
392 subject_notify(subject, (event_t *)&mouse_event);
78
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parents: 77
diff changeset
393 }
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
394
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
395 /*! \brief Handle motion event.
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
396 */
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
397 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
398 handle_motion_event(X_supp_runtime_t *rt) {
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 82
diff changeset
399 redraw_man_t *rdman = rt->rdman;
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
400 int x, y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
401 int state;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
402 shape_t *shape;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
403 coord_t *root;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
404 int in_stroke;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
405
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
406 x = rt->mx;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
407 y = rt->my;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
408 state = rt->mbut_state;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
409
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
410 shape = find_shape_at_pos(rdman, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
411 &in_stroke);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
412 #ifdef ONLY_MOUSE_MOVE_RAW
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
413 if(shape != NULL) {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
414 notify_coord_or_shape(rdman, (mb_obj_t *)shape,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
415 x, y, EVT_MOUSE_MOVE_RAW, state, 0);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
416 } else {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
417 root = rdman_get_root(rdman);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
418 notify_coord_or_shape(rdman, (mb_obj_t *)root,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
419 x, y, EVT_MOUSE_MOVE_RAW, state, 0);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
420 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
421 #else
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
422 if(shape != NULL) {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
423 if(rt->last != shape) {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
424 if(rt->last)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
425 notify_coord_or_shape(rdman, rt->last, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
426 EVT_MOUSE_OUT, state, 0);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
427 notify_coord_or_shape(rdman, shape, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
428 EVT_MOUSE_OVER, state, 0);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
429 rt->last = shape;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
430 } else
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
431 notify_coord_or_shape(rdman, shape, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
432 EVT_MOUSE_MOVE, state, 0);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
433 } else {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
434 if(rt->last) {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
435 notify_coord_or_shape(rdman, rt->last, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
436 EVT_MOUSE_OUT, state, 0);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
437 rt->last = NULL;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
438 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
439 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
440 #endif
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
441
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
442 rt->mflag = 0;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
443 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
444
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
445 /*! \brief Redraw exposed area.
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
446 */
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
447 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
448 handle_expose_event(X_supp_runtime_t *rt) {
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
449 redraw_man_t *rdman = rt->rdman;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
450 int ex1, ey1, ex2, ey2;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
451
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
452 ex1 = rt->ex1;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
453 ey1 = rt->ey1;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
454 ex2 = rt->ex2;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
455 ey2 = rt->ey2;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
456
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
457 rdman_redraw_area(rdman, ex1, ey1, (ex2 - ex1), (ey2 - ey1));
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
458
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
459 rt->eflag = 0;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
460 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
461
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
462 /*! \brief Handle single X event and maintain internal states.
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
463 *
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
464 * It keeps internal state in rt to improve performance.
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
465 */
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
466 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
467 handle_single_x_event(X_supp_runtime_t *rt, XEvent *evt) {
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
468 redraw_man_t *rdman = rt->rdman;
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
469 XMotionEvent *mevt;
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
470 XButtonEvent *bevt;
81
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
471 XExposeEvent *eevt;
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
472 XKeyEvent *xkey;
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
473 int x, y, w, h;
81
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
474
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
475 shape_t *shape;
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
476
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
477 unsigned int state, button;
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
478 int in_stroke;
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
479
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
480 if(evt->type != MotionNotify && rt->mflag)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
481 handle_motion_event(rt);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
482
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
483 switch(evt->type) {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
484 case ButtonPress:
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
485 bevt = (XButtonEvent *)evt;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
486 x = bevt->x;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
487 y = bevt->y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
488 state = get_button_state(bevt->state);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
489 button = get_button(bevt->button);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
490
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
491 shape = find_shape_at_pos(rdman, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
492 &in_stroke);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
493 if(shape)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
494 notify_coord_or_shape(rdman, (mb_obj_t *)shape,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
495 x, y, EVT_MOUSE_BUT_PRESS,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
496 state, button);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
497 break;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
498
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
499 case ButtonRelease:
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
500 bevt = (XButtonEvent *)evt;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
501 x = bevt->x;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
502 y = bevt->y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
503 state = get_button_state(bevt->state);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
504 button = get_button(bevt->button);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
505
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
506 shape = find_shape_at_pos(rdman, x, y,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
507 &in_stroke);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
508 if(shape)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
509 notify_coord_or_shape(rdman, (mb_obj_t *)shape,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
510 x, y, EVT_MOUSE_BUT_RELEASE,
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
511 state, button);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
512 break;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
513
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
514 case MotionNotify:
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
515 mevt = (XMotionEvent *)evt;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
516 rt->mx = mevt->x;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
517 rt->my = mevt->y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
518 rt->mbut_state = get_button_state(mevt->state);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
519 rt->mflag = 1;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
520 break;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
521
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
522 case KeyPress:
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
523 case KeyRelease:
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
524 xkey = &evt->xkey;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
525 X_kb_handle_event(&rt->kbinfo, xkey);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
526 break;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
527
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
528 case Expose:
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
529 eevt = &evt->xexpose;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
530 x = eevt->x;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
531 y = eevt->y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
532 w = eevt->width;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
533 h = eevt->height;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
534
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
535 if(rt->eflag) {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
536 if(x < rt->ex1)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
537 rt->ex1 = x;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
538 if(y < rt->ey1)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
539 rt->ey1 = y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
540 if((x + w) > rt->ex2)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
541 rt->ex2 = x + w;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
542 if((y + h) > rt->ey2)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
543 rt->ey2 = y + h;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
544 } else {
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
545 rt->ex1 = x;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
546 rt->ey1 = y;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
547 rt->ex2 = x + w;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
548 rt->ey2 = y + h;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
549 rt->eflag = 1;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
550 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
551 break;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
552 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
553 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
554
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
555 /*! \brief Call when no more event in an event iteration.
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
556 *
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
557 * No more event means event queue is emplty. This function will
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
558 * perform some actions according current internal state.
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
559 */
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
560 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
561 no_more_event(X_supp_runtime_t *rt) {
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
562 if(rt->mflag)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
563 handle_motion_event(rt);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
564 if(rt->eflag)
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
565 handle_expose_event(rt);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
566 }
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
567
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
568 /*! \brief Dispatch all X events in the queue.
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
569 */
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
570 static void _x_supp_handle_x_event(X_supp_runtime_t *rt) {
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
571 Display *display = rt->display;
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
572 XEvent evt;
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
573 int r;
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
574
529
0160cdabaa51 Add a known issue.
Thinker K.F. Li <thinker@branda.to>
parents: 528
diff changeset
575 /* XXX: For some unknown reason, it causes a segmentation fault to
0160cdabaa51 Add a known issue.
Thinker K.F. Li <thinker@branda.to>
parents: 528
diff changeset
576 * called XEventsQueued() after receiving first Expose event
0160cdabaa51 Add a known issue.
Thinker K.F. Li <thinker@branda.to>
parents: 528
diff changeset
577 * and before redraw for the event.
0160cdabaa51 Add a known issue.
Thinker K.F. Li <thinker@branda.to>
parents: 528
diff changeset
578 */
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
579 while(XEventsQueued(display, QueuedAfterReading) > 0) {
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
580 r = XNextEvent(display, &evt);
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
581 if(r == -1)
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
582 break;
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
583
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
584 handle_single_x_event(rt, &evt);
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
585 }
869
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
586 no_more_event(rt);
c18058fb48ee Export API for JS to feed X events.
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
587
693
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
588 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
589 XSHM_update(rt);
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
590 #endif
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
591 XFlush(display);
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
592 }
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
593
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
594 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
595 _x_supp_handle_connection(int hdl, int fd, MB_IO_TYPE type, void *data) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
596 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *)data;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
597
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
598 _x_supp_handle_x_event(xmb_rt);
77
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
599 }
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
600
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
601 static int X_init_connection(const char *display_name,
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
602 int w, int h,
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
603 Display **displayp,
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
604 Visual **visualp,
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
605 Window *winp) {
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
606 Display *display;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
607 Window root, win;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
608 Visual *visual;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
609 int screen;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
610 XSetWindowAttributes wattr;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
611 int depth;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
612 int x, y;
756
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
613 int draw_root = 0;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
614 const char *disp_name;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
615 char disp_buf[32];
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
616 int cp;
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
617 int r;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
618
756
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
619 /*
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
620 * Support drawing on the root window.
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
621 */
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
622 disp_name = display_name;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
623 if(strstr(display_name, ":root") != NULL) {
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
624 draw_root = 1;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
625 cp = strlen(display_name) - 5;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
626 if(cp >= 32)
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
627 cp = 31;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
628 memcpy(disp_buf, display_name, cp);
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
629 disp_buf[cp] = 0;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
630 disp_name = disp_buf;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
631 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
632
756
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
633 display = XOpenDisplay(disp_name);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
634 if(display == NULL)
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
635 return ERR;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
636
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
637 screen = DefaultScreen(display);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
638 root = DefaultRootWindow(display);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
639 visual = DefaultVisual(display, screen);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
640 depth = DefaultDepth(display, screen);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
641 wattr.override_redirect = False;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
642 x = 10;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
643 y = 10;
756
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
644 if(draw_root)
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
645 win = RootWindowOfScreen(ScreenOfDisplay(display, screen));
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
646 else {
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
647 win = XCreateWindow(display, root,
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
648 x, y,
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
649 w, h,
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
650 1, depth, InputOutput, visual,
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
651 CWOverrideRedirect, &wattr);
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
652 r = XMapWindow(display, win);
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
653 if(r == -1) {
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
654 XCloseDisplay(display);
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
655 return ERR;
cceac4ba259e Support drawing at root window for X Window
Thinker K.F. Li <thinker@codemud.net>
parents: 755
diff changeset
656 }
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
657 }
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
658
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
659 XSelectInput(display, win, PointerMotionMask | ExposureMask |
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
660 ButtonPressMask | ButtonReleaseMask |
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
661 KeyPressMask | KeyReleaseMask);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
662 XFlush(display);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
663
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
664 *displayp = display;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
665 *visualp = visual;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
666 *winp = win;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
667
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
668 return OK;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
669 }
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
670
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
671 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
672 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
673 xshm_destroy(X_supp_runtime_t *xmb_rt) {
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
674 XShmSegmentInfo *shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
675
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
676 shminfo = &xmb_rt->shminfo;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
677
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
678 if(xmb_rt->shminfo.shmaddr) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
679 XShmDetach(xmb_rt->display, shminfo);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
680 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
681
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
682 if(xmb_rt->ximage) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
683 XDestroyImage(xmb_rt->ximage);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
684 xmb_rt->ximage = NULL;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
685 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
686
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
687 if(shminfo->shmaddr) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
688 shmdt(shminfo->shmaddr);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
689 shminfo->shmaddr = NULL;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
690 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
691
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
692 if(shminfo->shmid) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
693 shmctl(shminfo->shmid, IPC_RMID, 0);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
694 shminfo->shmid = 0;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
695 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
696 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
697
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
698 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
699 xshm_init(X_supp_runtime_t *xmb_rt) {
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
700 Display *display;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
701 Visual *visual;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
702 XImage *ximage;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
703 int screen;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
704 int depth;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
705 int support_shm;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
706 int mem_sz;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
707 XShmSegmentInfo *shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
708 int surf_fmt;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
709
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
710 display = xmb_rt->display;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
711 visual = xmb_rt->visual;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
712 shminfo = &xmb_rt->shminfo;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
713
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
714 support_shm = XShmQueryExtension(display);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
715 if(!support_shm)
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
716 return;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
717
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
718 screen = DefaultScreen(display);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
719 depth = DefaultDepth(display, screen);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
720
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
721 if(depth != 24 && depth != 32)
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
722 return;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
723
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
724 xmb_rt->ximage = XShmCreateImage(display, visual, depth,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
725 ZPixmap, NULL, shminfo,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
726 xmb_rt->w, xmb_rt->h);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
727 ximage = xmb_rt->ximage;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
728
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
729 mem_sz = ximage->bytes_per_line * ximage->height;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
730 shminfo->shmid = shmget(IPC_PRIVATE, mem_sz, IPC_CREAT | 0777);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
731 if(shminfo->shmid == -1) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
732 xshm_destroy(xmb_rt);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
733 return;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
734 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
735
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
736 shminfo->shmaddr = shmat(shminfo->shmid, 0, 0);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
737 ximage->data = shminfo->shmaddr;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
738
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
739 shminfo->readOnly = 0;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
740
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
741 XShmAttach(display, shminfo);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
742
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
743 switch(depth) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
744 case 24: surf_fmt = CAIRO_FORMAT_RGB24; break;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
745 case 32: surf_fmt = CAIRO_FORMAT_ARGB32; break;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
746 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
747
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
748 xmb_rt->backend_surface =
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
749 mbe_image_surface_create_for_data((unsigned char *)ximage->data,
755
82836f1290b6 Remove cairo_* and use mbe_*
Thinker K.F. Li <thinker@codemud.net>
parents: 694
diff changeset
750 surf_fmt,
82836f1290b6 Remove cairo_* and use mbe_*
Thinker K.F. Li <thinker@codemud.net>
parents: 694
diff changeset
751 xmb_rt->w,
82836f1290b6 Remove cairo_* and use mbe_*
Thinker K.F. Li <thinker@codemud.net>
parents: 694
diff changeset
752 xmb_rt->h,
82836f1290b6 Remove cairo_* and use mbe_*
Thinker K.F. Li <thinker@codemud.net>
parents: 694
diff changeset
753 ximage->bytes_per_line);
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
754 if(xmb_rt->backend_surface == NULL)
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
755 xshm_destroy(xmb_rt);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
756 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
757 #endif /* XSHM */
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
758
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
759 /*! \brief Initialize a MadButterfy runtime for Xlib.
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
760 *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
761 * This one is very like _x_supp_init(), except it accepts a
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
762 * X_supp_runtime_t object initialized with a display connected to a X
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
763 * server and an opened window.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
764 *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
765 * Following field of the X_supp_runtime_t object should be initialized.
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
766 * - w, h
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
767 * - win
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
768 * - display
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
769 * - visual
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
770 */
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
771 static int
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
772 _x_supp_init_with_win_internal(X_supp_runtime_t *xmb_rt) {
265
b42ee279669e Change function name and add comments.
Thinker K.F. Li <thinker@branda.to>
parents: 260
diff changeset
773 mb_img_ldr_t *img_ldr;
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
774 int w, h;
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
775 int disp_fd;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
776
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
777 w = xmb_rt->w;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
778 h = xmb_rt->h;
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
779
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
780 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
781 xshm_init(xmb_rt);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
782 #endif
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
783
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
784 xmb_rt->surface =
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
785 mbe_image_surface_create(MB_IFMT_ARGB32, w, h);
471
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
786
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
787 xmb_rt->surface_ptn =
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
788 mbe_pattern_create_for_surface(xmb_rt->surface);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
789
693
8b7964869f7a Update window with XImage through XSHM
Thinker K.F. Li <thinker@branda.to>
parents: 692
diff changeset
790 if(xmb_rt->backend_surface == NULL) /* xshm_init() may create one */
691
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
791 xmb_rt->backend_surface =
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
792 mbe_xlib_surface_create(xmb_rt->display,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
793 xmb_rt->win,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
794 xmb_rt->visual,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission
Thinker K.F. Li <thinker@branda.to>
parents: 556
diff changeset
795 w, h);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
796
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 350
diff changeset
797 xmb_rt->cr = mbe_create(xmb_rt->surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 350
diff changeset
798 xmb_rt->backend_cr = mbe_create(xmb_rt->backend_surface);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
799
471
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
800 mbe_set_source(xmb_rt->backend_cr, xmb_rt->surface_ptn);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
801
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
802 xmb_rt->rdman = (redraw_man_t *)malloc(sizeof(redraw_man_t));
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
803 redraw_man_init(xmb_rt->rdman, xmb_rt->cr, xmb_rt->backend_cr);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
804 // FIXME: This is a wired loopback reference. This is inly required when we need
249
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 224
diff changeset
805 // to get the xmb_rt->tman for the animation. We should relocate the tman
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 224
diff changeset
806 // to the redraw_man_t instead.
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 224
diff changeset
807 xmb_rt->rdman->rt = xmb_rt;
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
808
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
809 xmb_rt->io_man = mb_io_man_new(_io_factory);
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
810 xmb_rt->timer_man = mb_timer_man_new(_timer_factory);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
811
346
b391722bf20e sh_image_t::img_data is managed by paint_image_t.
Thinker K.F. Li <thinker@branda.to>
parents: 270
diff changeset
812 img_ldr = simple_mb_img_ldr_new("");
265
b42ee279669e Change function name and add comments.
Thinker K.F. Li <thinker@branda.to>
parents: 260
diff changeset
813 xmb_rt->img_ldr = img_ldr;
1005
714169f33f13 Fix X_init_connection() to match modification of mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1004
diff changeset
814 /*! \todo Remove rdman_set_img_ldr() */
714169f33f13 Fix X_init_connection() to match modification of mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1004
diff changeset
815 rdman_set_img_ldr(xmb_rt->rdman, img_ldr); /* this is ncessary? */
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
816
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
817 #ifndef ONLY_MOUSE_MOVE_RAW
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 82
diff changeset
818 xmb_rt->last = NULL;
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 192
diff changeset
819 #endif
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 82
diff changeset
820
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
821 X_kb_init(&xmb_rt->kbinfo, xmb_rt->display, xmb_rt->rdman);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
822
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
823 disp_fd = XConnectionNumber(xmb_rt->display);
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
824 xmb_rt->io_hdl = mb_io_man_reg(xmb_rt->io_man, disp_fd,
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
825 MB_IO_R,
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
826 _x_supp_handle_connection,
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
827 xmb_rt);
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
828
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
829 return OK;
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
830 }
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
831
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
832 /*! \brief Initialize a MadButterfy runtime for Xlib.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
833 *
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
834 * It setups a runtime environment to run MadButterfly with Xlib.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
835 * Users should specify width and height of the opening window.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
836 */
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
837 static int _x_supp_init(X_supp_runtime_t *xmb_rt, const char *display_name,
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
838 int w, int h) {
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
839 int r;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
840
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
841 memset(xmb_rt, 0, sizeof(X_supp_runtime_t));
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
842
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
843 xmb_rt->w = w;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
844 xmb_rt->h = h;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
845 r = X_init_connection(display_name, w, h, &xmb_rt->display,
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
846 &xmb_rt->visual, &xmb_rt->win);
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
847 if(r != OK)
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
848 return ERR;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
849
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
850 r = _x_supp_init_with_win_internal(xmb_rt);
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
851
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
852 return r;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
853 }
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
854
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
855 /*! \brief Initialize a MadButterfly runtime for a window of X.
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
856 *
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
857 * Runtimes initialized with this function should be destroyed with
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
858 * x_supp_destroy_keep_win().
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
859 */
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
860 static int
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
861 _x_supp_init_with_win(X_supp_runtime_t *xmb_rt,
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
862 Display *display, Window win) {
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
863 XWindowAttributes attrs;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
864 int r;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
865
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
866 r = XGetWindowAttributes(display, win, &attrs);
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
867 if(r == 0)
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
868 return ERR;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
869
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
870 memset(xmb_rt, 0, sizeof(X_supp_runtime_t));
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
871
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
872 xmb_rt->display = display;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
873 xmb_rt->win = win;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
874 xmb_rt->visual = attrs.visual;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
875 xmb_rt->w = attrs.width;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
876 xmb_rt->h = attrs.height;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
877
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
878 r = _x_supp_init_with_win_internal(xmb_rt);
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
879
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
880 return r;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
881 }
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 756
diff changeset
882
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
883 static void x_supp_destroy(X_supp_runtime_t *xmb_rt) {
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
884 if(xmb_rt->rdman) {
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
885 redraw_man_destroy(xmb_rt->rdman);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
886 free(xmb_rt->rdman);
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
887 }
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
888
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
889 if(xmb_rt->io_hdl)
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
890 mb_io_man_unreg(xmb_rt->io_man, xmb_rt->io_hdl);
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
891
1007
4d724f248365 Free IO manager and timer manager when free a X supp runtime
Thinker K.F. Li <thinker@codemud.net>
parents: 1006
diff changeset
892 if(xmb_rt->io_man)
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
893 mb_io_man_free(_io_factory, xmb_rt->io_man);
1007
4d724f248365 Free IO manager and timer manager when free a X supp runtime
Thinker K.F. Li <thinker@codemud.net>
parents: 1006
diff changeset
894 if(xmb_rt->timer_man)
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
895 mb_timer_man_free(_timer_factory, xmb_rt->timer_man);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
896
259
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
897 if(xmb_rt->img_ldr)
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
898 MB_IMG_LDR_FREE(xmb_rt->img_ldr);
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
899
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
900 if(xmb_rt->cr)
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 350
diff changeset
901 mbe_destroy(xmb_rt->cr);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
902 if(xmb_rt->backend_cr)
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 350
diff changeset
903 mbe_destroy(xmb_rt->backend_cr);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
904
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
905 if(xmb_rt->surface)
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 350
diff changeset
906 mbe_surface_destroy(xmb_rt->surface);
471
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
907 if(xmb_rt->surface_ptn)
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
908 mbe_pattern_destroy(xmb_rt->surface_ptn);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
909 if(xmb_rt->backend_surface)
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 350
diff changeset
910 mbe_surface_destroy(xmb_rt->backend_surface);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
911
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
912 if(xmb_rt->display)
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
913 XCloseDisplay(xmb_rt->display);
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
914
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
915 X_kb_destroy(&xmb_rt->kbinfo);
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
916 }
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
917
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
918 /*! \brief Destroy a MadButterfly runtime initialized with
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
919 * _x_supp_init_with_win().
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
920 *
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
921 * Destroying a runtime with this function prevent the window and
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
922 * display associated with the runtime being closed.
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
923 */
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
924 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
925 x_supp_destroy_keep_win(X_supp_runtime_t *xmb_rt) {
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
926 Display *display;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
927 Window win;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
928
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
929 display = xmb_rt->display;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
930 xmb_rt->display = NULL;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
931 win = xmb_rt->win;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
932 xmb_rt->win = 0;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
933
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
934 x_supp_destroy(xmb_rt);
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
935
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
936 xmb_rt->display = display;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
937 xmb_rt->win = win;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
938 }
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
939
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
940 static mb_rt_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
941 _x_supp_new(const char *display_name, int w, int h) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
942 X_supp_runtime_t *rt;
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
943 int r;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
944
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
945 rt = O_ALLOC(X_supp_runtime_t);
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
946 if(rt == NULL)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
947 return NULL;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
948
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
949 r = _x_supp_init(rt, display_name, w, h);
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
950 if(r != OK) {
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
951 free(rt);
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
952 return NULL;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
953 }
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
954
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
955 return (mb_rt_t *)rt;
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
956 }
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
957
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
958 /*! \brief Create a new runtime for existed window for X.
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
959 *
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
960 * The object returned by this function must be free with
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
961 * _x_supp_free_keep_win() to prevent the window from closed.
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
962 */
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
963 static mb_rt_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
964 _x_supp_new_with_win(MB_DISPLAY display, MB_WINDOW win) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
965 X_supp_runtime_t *rt;
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
966 int r;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
967
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
968 rt = O_ALLOC(X_supp_runtime_t);
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
969 if(rt == NULL)
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
970 return NULL;
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
971
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
972 r = _x_supp_init_with_win(rt, display, win);
528
d687d3395264 Clear variables and draw root coord.
Thinker K.F. Li <thinker@branda.to>
parents: 471
diff changeset
973 if(r != OK) {
d687d3395264 Clear variables and draw root coord.
Thinker K.F. Li <thinker@branda.to>
parents: 471
diff changeset
974 free(rt);
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
975 return NULL;
528
d687d3395264 Clear variables and draw root coord.
Thinker K.F. Li <thinker@branda.to>
parents: 471
diff changeset
976 }
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
977
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
978 return (mb_rt_t *)rt;
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
979 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
980
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
981 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
982 _x_supp_free(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
983 x_supp_destroy((X_supp_runtime_t *) rt);
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
984 free(rt);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
985 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
986
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
987 /*! \brief Free runtime created with _x_supp_new_with_win().
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
988 */
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
989 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
990 _x_supp_free_keep_win(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
991 x_supp_destroy_keep_win((X_supp_runtime_t *) rt);
870
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
992 free(rt);
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
993 }
512204bcafba Export the function to create a runtime for an existed window for X.
Thinker K.F. Li <thinker@codemud.net>
parents: 869
diff changeset
994
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
995 static subject_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
996 _x_supp_kbevents(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
997 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
998 return xmb_rt->kbinfo.kbevents;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
999 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
1000
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1001 static redraw_man_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1002 _x_supp_rdman(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1003 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
1004 return xmb_rt->rdman;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
1005 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
1006
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1007 static mb_timer_man_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1008 _x_supp_timer_man(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1009 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
1008
789f67288e1c Rename X_MB_tman() to X_MB_timer_man()
Thinker K.F. Li <thinker@codemud.net>
parents: 1007
diff changeset
1010 return xmb_rt->timer_man;
122
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events.
Thinker K.F. Li <thinker@branda.to>
parents: 120
diff changeset
1011 }
131
6a8588df68af Tank can change direction and navigate on the mud area
Thinker K.F. Li <thinker@branda.to>
parents: 122
diff changeset
1012
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1013 static ob_factory_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1014 _x_supp_ob_factory(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1015 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
131
6a8588df68af Tank can change direction and navigate on the mud area
Thinker K.F. Li <thinker@branda.to>
parents: 122
diff changeset
1016 ob_factory_t *factory;
6a8588df68af Tank can change direction and navigate on the mud area
Thinker K.F. Li <thinker@branda.to>
parents: 122
diff changeset
1017
6a8588df68af Tank can change direction and navigate on the mud area
Thinker K.F. Li <thinker@branda.to>
parents: 122
diff changeset
1018 factory = rdman_get_ob_factory(xmb_rt->rdman);
6a8588df68af Tank can change direction and navigate on the mud area
Thinker K.F. Li <thinker@branda.to>
parents: 122
diff changeset
1019 return factory;
6a8588df68af Tank can change direction and navigate on the mud area
Thinker K.F. Li <thinker@branda.to>
parents: 122
diff changeset
1020 }
259
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
1021
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1022 static mb_img_ldr_t *
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1023 _x_supp_img_ldr(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1024 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
692
201cc86720a3 Fix compiling time warning about cairo xlib
Thinker K.F. Li <thinker@branda.to>
parents: 691
diff changeset
1025 mb_img_ldr_t *img_ldr;
259
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
1026
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
1027 img_ldr = xmb_rt->img_ldr;
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
1028
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
1029 return img_ldr;
e8a784a306d0 Initialize an image loader for X runtime
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
1030 }
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1031
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1032 static int
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1033 _x_supp_add_event(mb_rt_t *rt, int fd, MB_IO_TYPE type,
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1034 mb_IO_cb_t cb, void *data)
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1035 {
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1036 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
1009
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1008
diff changeset
1037 mb_IO_man_t *io_man = xmb_rt->io_man;
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1008
diff changeset
1038 int hdl;
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1039
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
1040 hdl = mb_io_man_reg(io_man, fd, type, cb, data);
1009
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1008
diff changeset
1041 return hdl;
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1042 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1043
1011
02d52058d352 Make functions of X_supp.c static and fill fields of backend.
Thinker K.F. Li <thinker@codemud.net>
parents: 1010
diff changeset
1044 static void
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1045 _x_supp_remove_event(mb_rt_t *rt, int hdl)
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1046 {
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1047 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
1009
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1008
diff changeset
1048 mb_IO_man_t *io_man = xmb_rt->io_man;
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1008
diff changeset
1049
1034
e9a134d75c99 To make backend compatible with C++
Thinker K.F. Li <thinker@codemud.net>
parents: 1026
diff changeset
1050 mb_io_man_unreg(io_man, hdl);
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 451
diff changeset
1051 }
1009
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1008
diff changeset
1052
1013
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1053 static int
1016
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1054 _x_supp_flush(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp
Thinker K.F. Li <thinker@codemud.net>
parents: 1015
diff changeset
1055 X_supp_runtime_t *xmb_rt = (X_supp_runtime_t *) rt;
1013
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1056 int r;
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1057
1014
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
1058 #ifdef XSHM
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
1059 XSHM_update(xmb_rt);
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager
Thinker K.F. Li <thinker@codemud.net>
parents: 1013
diff changeset
1060 #endif
1013
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1061 r = XFlush(xmb_rt->display);
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1062 return r == 0? ERR: OK;
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1063 }
d5b8853767e7 Add flush function to mb_backend_t
Thinker K.F. Li <thinker@codemud.net>
parents: 1012
diff changeset
1064
1043
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1065 static void
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1066 _x_supp_reg_IO_factory(mb_IO_factory_t *io_factory) {
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1067 _io_factory = io_factory;
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1068 }
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1069
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1070 static void
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1071 _x_supp_reg_timer_factory(mb_timer_factory_t *timer_factory) {
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1072 _timer_factory = timer_factory;
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1073 }
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1074
1022
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1075 mb_backend_t mb_dfl_backend = { _x_supp_new,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1076 _x_supp_new_with_win,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1077
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1078 _x_supp_free,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1079 _x_supp_free_keep_win,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1080 _x_supp_add_event,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1081 _x_supp_remove_event,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1082 _x_supp_event_loop,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1083 _x_supp_flush,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1084
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1085 _x_supp_kbevents,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1086 _x_supp_rdman,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1087 _x_supp_timer_man,
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1088 _x_supp_ob_factory,
1043
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1089 _x_supp_img_ldr,
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1090
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1091 _x_supp_reg_IO_factory,
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory
Thinker K.F. Li <thinker@codemud.net>
parents: 1034
diff changeset
1092 _x_supp_reg_timer_factory,
1022
84006acab6af Use macros to hide the default backend
Thinker K.F. Li <thinker@codemud.net>
parents: 1018
diff changeset
1093 };