sdl-ios-xcode: src/video/directfb/SDL_DirectFB

annotate src/video/directfb/SDL_DirectFB_WM.c @ 4636:b196d2758026

Couriersud to Sam Hi Sam, 20100815_1.diff contains updates for the directfb driver: - more documentation, mainly on software OpenGL in README.directfb - Revised error handling leading to leaner code - Improved/fixed OpenGL handling of multiple contexts. - Made the built-in simple window manager handle OpenGL windows. - Rewrote pixelformat mapping - this was quite ugly before. Well, all software GL, but working :-)

author	Sam Lantinga <slouken@libsdl.org>
date	Mon, 16 Aug 2010 09:04:55 -0700
parents	25b9cd8bdc30
children	164f20ba08eb

rev	line source
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	1 /*
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	2 SDL - Simple DirectMedia Layer
3697 f7b03b6838cb Fixed bug #926 Sam Lantinga <slouken@libsdl.org> parents: 3685 diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	4
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	5 This library is free software; you can redistribute it and/or
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	7 License as published by the Free Software Foundation; either
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	9
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	13 Lesser General Public License for more details.
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	14
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	16 License along with this library; if not, write to the Free Software
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	18
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	19 Sam Lantinga
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	20 slouken@libsdl.org
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	21 */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	22 #include "SDL_config.h"
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	23
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	24 //#include "SDL_syswm.h"
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	25 //#include "../SDL_sysvideo.h"
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	26 //#include "../../events/SDL_keyboard_c.h"
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	27
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	28 #include "SDL_DirectFB_video.h"
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	29
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	30 #include "../../events/SDL_windowevents_c.h"
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	31
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	32 #define COLOR_EXPAND(col) col.r, col.g, col.b, col.a
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	33
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	34 static DFB_Theme theme_std = {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	35 4, 4, 8, 8,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	36 {255, 200, 200, 200},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	37 24,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	38 {255, 0, 0, 255},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	39 16,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	40 {255, 255, 255, 255},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	41 "/usr/share/fonts/truetype/freefont/FreeSans.ttf",
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	42 {255, 255, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	43 {255, 255, 255, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	44 };
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	45
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	46 static DFB_Theme theme_none = {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	47 0, 0, 0, 0,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	48 {0, 0, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	49 0,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	50 {0, 0, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	51 0,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	52 {0, 0, 0, 0},
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	53 NULL
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	54 };
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	55
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	56 static void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	57 DrawTriangle(IDirectFBSurface * s, int down, int x, int y, int w)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	58 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	59 int x1, x2, x3;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	60 int y1, y2, y3;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	61
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	62 if (down) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	63 x1 = x + w / 2;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	64 x2 = x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	65 x3 = x + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	66 y1 = y + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	67 y2 = y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	68 y3 = y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	69 } else {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	70 x1 = x + w / 2;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	71 x2 = x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	72 x3 = x + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	73 y1 = y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	74 y2 = y + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	75 y3 = y + w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	76 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	77 s->FillTriangle(s, x1, y1, x2, y2, x3, y3);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	78 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	79
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	80 static void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	81 LoadFont(_THIS, SDL_Window * window)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	82 {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	83 SDL_DFB_DEVICEDATA(_this);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	84 SDL_DFB_WINDOWDATA(window);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	85
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	86 if (windata->font != NULL) {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	87 SDL_DFB_RELEASE(windata->font);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	88 windata->font = NULL;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	89 SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, windata->font));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	90 }
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	91
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	92 if (windata->theme.font != NULL)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	93 {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	94 DFBFontDescription fdesc;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	95
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	96 SDL_zero(fdesc);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	97 fdesc.flags = DFDESC_HEIGHT;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	98 fdesc.height = windata->theme.font_size;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	99 SDL_DFB_CHECK(devdata->
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	100 dfb->CreateFont(devdata->dfb, windata->theme.font,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	101 &fdesc, &windata->font));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	102 SDL_DFB_CHECK(windata->window_surface->SetFont(windata->window_surface, windata->font));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	103 }
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	104 }
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	105
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	106 static void
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	107 DrawCraption(_THIS, IDirectFBSurface * s, int x, int y, char *text)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	108 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	109 DFBSurfaceTextFlags flags;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	110
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	111 flags = DSTF_CENTER \| DSTF_TOP;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	112
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	113 s->DrawString(s, text, -1, x, y, flags);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	114 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	115
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	116 void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	117 DirectFB_WM_RedrawLayout(_THIS, SDL_Window * window)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	118 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	119 SDL_DFB_WINDOWDATA(window);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	120 IDirectFBSurface *s = windata->window_surface;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	121 DFB_Theme *t = &windata->theme;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	122 int i;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	123 int d = (t->caption_size - t->font_size) / 2;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	124 int x, y, w;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	125
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	126
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	127 if (!windata->is_managed \|\| (window->flags & SDL_WINDOW_FULLSCREEN))
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	128 return;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	129
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	130 LoadFont(_this, window);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	131 //s->SetDrawingFlags(s, DSDRAW_BLEND);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	132 s->SetColor(s, COLOR_EXPAND(t->frame_color));
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	133 /* top */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	134 for (i = 0; i < t->top_size; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	135 s->DrawLine(s, 0, i, windata->size.w, i);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	136 /* bottom */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	137 for (i = windata->size.h - t->bottom_size; i < windata->size.h; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	138 s->DrawLine(s, 0, i, windata->size.w, i);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	139 /* left */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	140 for (i = 0; i < t->left_size; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	141 s->DrawLine(s, i, 0, i, windata->size.h);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	142 /* right */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	143 for (i = windata->size.w - t->right_size; i < windata->size.w; i++)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	144 s->DrawLine(s, i, 0, i, windata->size.h);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	145 /* Caption */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	146 s->SetColor(s, COLOR_EXPAND(t->caption_color));
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	147 s->FillRectangle(s, t->left_size, t->top_size, windata->client.w,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	148 t->caption_size);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	149 /* Close Button */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	150 w = t->caption_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	151 x = windata->size.w - t->right_size - w + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	152 y = t->top_size + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	153 s->SetColor(s, COLOR_EXPAND(t->close_color));
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	154 DrawTriangle(s, 1, x, y, w - 2 * d);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	155 /* Max Button */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	156 s->SetColor(s, COLOR_EXPAND(t->max_color));
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	157 DrawTriangle(s, window->flags & SDL_WINDOW_MAXIMIZED ? 1 : 0, x - w,
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	158 y, w - 2 * d);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	159
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	160 /* Caption */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	161 if (window->title) {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	162 s->SetColor(s, COLOR_EXPAND(t->font_color));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	163 DrawCraption(_this, s, (x - w) / 2, t->top_size + d, window->title);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	164 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	165 /* Icon */
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	166 if (windata->icon) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	167 DFBRectangle dr;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	168
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	169 dr.x = t->left_size + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	170 dr.y = t->top_size + d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	171 dr.w = w - 2 * d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	172 dr.h = w - 2 * d;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	173 s->SetBlittingFlags(s, DSBLIT_BLEND_ALPHACHANNEL);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	174
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	175 s->StretchBlit(s, windata->icon, NULL, &dr);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	176 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	177 windata->wm_needs_redraw = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	178 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	179
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	180 DFBResult
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	181 DirectFB_WM_GetClientSize(_THIS, SDL_Window * window, int cw, int ch)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	182 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	183 SDL_DFB_WINDOWDATA(window);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	184
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	185 SDL_DFB_CHECK(windata->window->GetSize(windata->window, cw, ch));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	186 *cw -= windata->theme.left_size + windata->theme.right_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	187 *ch -=
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	188 windata->theme.top_size + windata->theme.caption_size +
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	189 windata->theme.bottom_size;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	190 return DFB_OK;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	191 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	192
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	193 void
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	194 DirectFB_WM_AdjustWindowLayout(SDL_Window * window, int flags, int w, int h)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	195 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	196 SDL_DFB_WINDOWDATA(window);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	197
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	198 if (!windata->is_managed)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	199 windata->theme = theme_none;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	200 else if (flags & SDL_WINDOW_FULLSCREEN) {
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	201 windata->theme = theme_none;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	202 } else if (flags & SDL_WINDOW_MAXIMIZED) {
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	203 windata->theme = theme_std;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	204 windata->theme.left_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	205 windata->theme.right_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	206 windata->theme.top_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	207 windata->theme.bottom_size = 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	208 } else {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	209 windata->theme = theme_std;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	210 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	211
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	212 windata->client.x = windata->theme.left_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	213 windata->client.y = windata->theme.top_size + windata->theme.caption_size;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	214 windata->client.w = w;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	215 windata->client.h = h;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	216 windata->size.w =
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	217 w + windata->theme.left_size + windata->theme.right_size;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	218 windata->size.h =
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	219 h + windata->theme.top_size +
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	220 windata->theme.caption_size + windata->theme.bottom_size;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	221 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	222
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	223 void
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	224 DirectFB_WM_MaximizeWindow(_THIS, SDL_Window * window)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	225 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	226 SDL_DFB_WINDOWDATA(window);
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	227 SDL_VideoDisplay *display = window->display;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	228
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	229 SDL_DFB_CHECK(windata->window->GetPosition(windata->window,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	230 &windata->restore.x, &windata->restore.y));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	231 SDL_DFB_CHECK(windata->window->GetSize(windata->window, &windata->restore.w,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	232 &windata->restore.h));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	233
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	234 DirectFB_WM_AdjustWindowLayout(window, window->flags \| SDL_WINDOW_MAXIMIZED, display->current_mode.w, display->current_mode.h) ;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	235
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	236 SDL_DFB_CHECK(windata->window->MoveTo(windata->window, 0, 0));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	237 SDL_DFB_CHECK(windata->window->Resize(windata->window,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	238 display->current_mode.w, display->current_mode.h));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	239 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	240
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	241 void
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	242 DirectFB_WM_RestoreWindow(_THIS, SDL_Window * window)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	243 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	244 SDL_DFB_WINDOWDATA(window);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	245
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	246 DirectFB_WM_AdjustWindowLayout(window, window->flags & ~(SDL_WINDOW_MAXIMIZED \| SDL_WINDOW_MINIMIZED),
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	247 windata->restore.w, windata->restore.h);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	248
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	249 SDL_DFB_CHECK(windata->window->Resize(windata->window, windata->restore.w,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	250 windata->restore.h));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	251 SDL_DFB_CHECK(windata->window->MoveTo(windata->window, windata->restore.x,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	252 windata->restore.y));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	253 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	254
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	255 enum
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	256 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	257 WM_POS_NONE = 0x00,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	258 WM_POS_CAPTION = 0x01,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	259 WM_POS_CLOSE = 0x02,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	260 WM_POS_MAX = 0x04,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	261 WM_POS_LEFT = 0x08,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	262 WM_POS_RIGHT = 0x10,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	263 WM_POS_TOP = 0x20,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	264 WM_POS_BOTTOM = 0x40,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	265 };
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	266
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	267 static int
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	268 WMIsClient(DFB_WindowData * p, int x, int y)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	269 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	270 x -= p->client.x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	271 y -= p->client.y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	272 if (x < 0 \|\| y < 0)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	273 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	274 if (x >= p->client.w \|\| y >= p->client.h)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	275 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	276 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	277 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	278
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	279 static int
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	280 WMPos(DFB_WindowData * p, int x, int y)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	281 {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	282 int pos = WM_POS_NONE;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	283
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	284 if (!WMIsClient(p, x, y)) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	285 if (y < p->theme.top_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	286 pos \|= WM_POS_TOP;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	287 } else if (y < p->client.y) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	288 if (x <
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	289 p->size.w - p->theme.right_size - 2 * p->theme.caption_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	290 pos \|= WM_POS_CAPTION;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	291 } else if (x <
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	292 p->size.w - p->theme.right_size -
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	293 p->theme.caption_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	294 pos \|= WM_POS_MAX;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	295 } else {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	296 pos \|= WM_POS_CLOSE;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	297 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	298 } else if (y >= p->size.h - p->theme.bottom_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	299 pos \|= WM_POS_BOTTOM;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	300 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	301 if (x < p->theme.left_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	302 pos \|= WM_POS_LEFT;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	303 } else if (x >= p->size.w - p->theme.right_size) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	304 pos \|= WM_POS_RIGHT;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	305 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	306 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	307 return pos;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	308 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	309
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	310 static int wm_grab;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	311 static int wm_lastx;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	312 static int wm_lasty;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	313
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	314 int
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3023 diff changeset	315 DirectFB_WM_ProcessEvent(_THIS, SDL_Window * window, DFBWindowEvent * evt)
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	316 {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	317 SDL_DFB_DEVICEDATA(_this);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	318 SDL_DFB_WINDOWDATA(window);
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	319 DFB_WindowData gwindata = ((devdata->grabbed_window) ? (DFB_WindowData ) ((devdata->grabbed_window)->driverdata) : NULL);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	320
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	321 if (!windata->is_managed)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	322 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	323
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	324 switch (evt->type) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	325 case DWET_BUTTONDOWN:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	326 if (evt->buttons & DIBM_LEFT) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	327 int pos = WMPos(windata, evt->x, evt->y);
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	328 switch (pos) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	329 case WM_POS_NONE:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	330 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	331 case WM_POS_CLOSE:
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	332 wm_grab = WM_POS_NONE;
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	333 SDL_SendWindowEvent(window, SDL_WINDOWEVENT_CLOSE, 0,
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3023 diff changeset	334 0);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	335 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	336 case WM_POS_MAX:
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	337 wm_grab = WM_POS_NONE;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	338 if (window->flags & SDL_WINDOW_MAXIMIZED) {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	339 SDL_RestoreWindow(window);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	340 } else {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	341 SDL_MaximizeWindow(window);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	342 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	343 return 1;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	344 case WM_POS_CAPTION:
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	345 DirectFB_RaiseWindow(_this, window);
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	346 /* fall through */
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	347 default:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	348 wm_grab = pos;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	349 if (gwindata != NULL)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	350 SDL_DFB_CHECK(gwindata->window->UngrabPointer(gwindata->window));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	351 SDL_DFB_CHECK(windata->window->GrabPointer(windata->window));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	352 wm_lastx = evt->cx;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	353 wm_lasty = evt->cy;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	354 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	355 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	356 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	357 case DWET_BUTTONUP:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	358 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	359 case DWET_MOTION:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	360 if (!wm_grab)
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	361 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	362 if (evt->buttons & DIBM_LEFT) {
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	363 int dx = evt->cx - wm_lastx;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	364 int dy = evt->cy - wm_lasty;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	365 int cw, ch;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	366
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	367 if (wm_grab & WM_POS_CAPTION)
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	368 SDL_DFB_CHECK(windata->window->Move(windata->window, dx, dy));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	369 if (wm_grab & (WM_POS_RIGHT \| WM_POS_BOTTOM)) {
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	370 if ((wm_grab & (WM_POS_BOTTOM \| WM_POS_RIGHT)) == WM_POS_BOTTOM)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	371 dx = 0;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	372 else if ((wm_grab & (WM_POS_BOTTOM \| WM_POS_RIGHT)) == WM_POS_RIGHT)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	373 dy = 0;
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	374 SDL_DFB_CHECK(windata->window->GetSize(windata->window, &cw, &ch));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	375 SDL_DFB_CHECK(windata->window->Resize(windata->window, cw + dx, ch + dy));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	376 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	377 wm_lastx = evt->cx;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	378 wm_lasty = evt->cy;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	379 return 1;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	380 }
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	381 SDL_DFB_CHECK(windata->window->UngrabPointer(windata->window));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	382 if (gwindata != NULL)
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	383 SDL_DFB_CHECK(gwindata->window->GrabPointer(gwindata->window));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	384 wm_grab = WM_POS_NONE;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	385 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	386 case DWET_KEYDOWN:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	387 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	388 case DWET_KEYUP:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	389 break;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	390 default:
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	391 ;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	392 }
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	393 return 0;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: diff changeset	394 }

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_WM.c @ 4636:b196d2758026