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annotate src/video/win32/SDL_win32window.c @ 1720:a1ebb17f9c52 SDL-1.3

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Cleaned up a bunch of warnings, started adding Win32 event support
author Sam Lantinga <slouken@libsdl.org>
date Fri, 30 Jun 2006 05:42:49 +0000
parents 5b9f50c957ed
children 5daa04d862f1
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #include "../SDL_sysvideo.h"
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25
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26 #include "SDL_win32video.h"
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27
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28 /* This is included after SDL_win32video.h, which includes windows.h */
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29 #include "SDL_syswm.h"
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30
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31
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32 static int
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33 SetupWindowData(SDL_Window * window, HWND hwnd, BOOL created)
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34 {
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35 SDL_WindowData *data;
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36
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37 /* Allocate the window data */
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38 data = (SDL_WindowData *) SDL_malloc(sizeof(*data));
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39 if (!data) {
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40 SDL_OutOfMemory();
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41 return -1;
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42 }
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43 data->window = window;
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44 data->hwnd = hwnd;
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45 data->created = created;
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46
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47 /* Associate the data with the window */
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48 if (!SetProp(hwnd, TEXT("SDL_WindowData"), data)) {
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49 SDL_free(data);
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50 WIN_SetError("SetProp() failed");
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51 return -1;
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52 }
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53
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54 /* Set up the window proc function */
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55 data->wndproc = (WNDPROC) GetWindowLongPtr(hwnd, GWLP_WNDPROC);
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56 if (data->wndproc == NULL) {
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57 data->wndproc = DefWindowProc;
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58 } else {
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59 SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR) WIN_WindowProc);
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60 }
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61
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62 /* Fill in the SDL window with the window data */
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63 {
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64 POINT point;
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65 point.x = 0;
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66 point.y = 0;
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67 if (ClientToScreen(hwnd, &point)) {
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68 window->x = point.x;
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69 window->y = point.y;
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70 }
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71 }
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72 {
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73 RECT rect;
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74 if (GetClientRect(hwnd, &rect)) {
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75 window->w = rect.right;
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76 window->h = rect.bottom;
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77 }
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78 }
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79 {
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80 DWORD style = GetWindowLong(hwnd, GWL_STYLE);
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81 if (style & WS_VISIBLE) {
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82 window->flags |= SDL_WINDOW_SHOWN;
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83 } else {
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84 window->flags &= ~SDL_WINDOW_SHOWN;
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85 }
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86 if (style & (WS_BORDER | WS_THICKFRAME)) {
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87 window->flags &= ~SDL_WINDOW_BORDERLESS;
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88 } else {
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89 window->flags |= SDL_WINDOW_BORDERLESS;
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90 }
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91 if (style & WS_THICKFRAME) {
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92 window->flags |= SDL_WINDOW_RESIZABLE;
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93 } else {
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94 window->flags &= ~SDL_WINDOW_RESIZABLE;
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95 }
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96 if (style & WS_MAXIMIZE) {
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97 window->flags |= SDL_WINDOW_MAXIMIZED;
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98 } else {
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99 window->flags &= ~SDL_WINDOW_MAXIMIZED;
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100 }
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101 if (style & WS_MINIMIZE) {
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102 window->flags |= SDL_WINDOW_MINIMIZED;
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103 } else {
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104 window->flags &= ~SDL_WINDOW_MINIMIZED;
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105 }
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106 }
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107
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108 /* All done! */
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109 window->driverdata = data;
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110 return 0;
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111 }
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112
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113 int
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114 WIN_CreateWindow(_THIS, SDL_Window * window)
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115 {
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116 HWND hwnd;
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117 LPTSTR title = NULL;
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118 HWND top;
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119 RECT rect;
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120 DWORD style = 0;
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121 int x, y;
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122 int w, h;
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123
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124 if (window->title) {
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125 title = WIN_UTF8ToString(window->title);
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126 } else {
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127 title = NULL;
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128 }
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129
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130 if (window->flags & SDL_WINDOW_SHOWN) {
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131 style |= WS_VISIBLE;
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132 }
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133 if ((window->flags & (SDL_WINDOW_FULLSCREEN | SDL_WINDOW_BORDERLESS))) {
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134 style |= WS_POPUP;
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135 } else {
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136 style |= (WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX);
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137 }
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138 if (window->flags & SDL_WINDOW_RESIZABLE) {
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139 style |= (WS_THICKFRAME | WS_MAXIMIZEBOX);
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140 }
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141 if (window->flags & SDL_WINDOW_MAXIMIZED) {
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142 style |= WS_MAXIMIZE;
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143 }
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144 if (window->flags & SDL_WINDOW_MINIMIZED) {
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parents: 1718
diff changeset
145 style |= WS_MINIMIZE;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
146 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
147
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
148 /* Figure out what the window area will be */
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
149 if (window->flags & SDL_WINDOW_FULLSCREEN) {
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parents: 1718
diff changeset
150 top = HWND_TOPMOST;
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parents: 1718
diff changeset
151 } else {
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
152 top = HWND_NOTOPMOST;
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
153 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
154 rect.left = 0;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
155 rect.top = 0;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
156 rect.right = window->w;
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
157 rect.bottom = window->h;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
158 AdjustWindowRectEx(&rect, style, FALSE, 0);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
159 w = (rect.right - rect.left);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
160 h = (rect.bottom - rect.top);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
161
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
162 if ((window->flags & SDL_WINDOW_FULLSCREEN) ||
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
163 window->x == SDL_WINDOWPOS_CENTERED) {
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
164 x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
165 } else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
166 x = CW_USEDEFAULT;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
167 } else {
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
168 x = window->x + rect.left;
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
169 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
170 if ((window->flags & SDL_WINDOW_FULLSCREEN) ||
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
171 window->y == SDL_WINDOWPOS_CENTERED) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
172 y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
173 } else if (window->y == SDL_WINDOWPOS_UNDEFINED) {
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
174 y = CW_USEDEFAULT;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
175 } else {
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
176 y = window->y + rect.top;
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
177 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
178
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
179 hwnd = CreateWindow(SDL_Appname,
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
180 title ? title : TEXT(""),
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
181 style, x, y, w, h, NULL, NULL, SDL_Instance, NULL);
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
182 if (title) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
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diff changeset
183 SDL_free(title);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
184 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
185
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
186 if (!hwnd) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
187 WIN_SetError("Couldn't create window");
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
188 return -1;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
189 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
190
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
191 if (SetupWindowData(window, hwnd, TRUE) < 0) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
192 DestroyWindow(hwnd);
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
193 return -1;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
194 }
5b9f50c957ed You can now create multiple windows on Win32
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diff changeset
195 return 0;
1712
931d111e737a Started framework for Windows video driver
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diff changeset
196 }
931d111e737a Started framework for Windows video driver
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parents:
diff changeset
197
1713
3e66ed1690e4 Whoops, forgot to indent
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diff changeset
198 int
1718
ed4d4f1ea201 Further progress on the new Windows video driver:
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parents: 1713
diff changeset
199 WIN_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
1712
931d111e737a Started framework for Windows video driver
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parents:
diff changeset
200 {
1719
5b9f50c957ed You can now create multiple windows on Win32
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diff changeset
201 HWND hwnd = (HWND) data;
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
202 LPTSTR title;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
203 int titleLen;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
204
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
205 /* Query the title from the existing window */
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
206 titleLen = GetWindowTextLength(hwnd);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
207 title = SDL_stack_alloc(TCHAR, titleLen + 1);
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
208 if (title) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
209 titleLen = GetWindowText(hwnd, title, titleLen);
5b9f50c957ed You can now create multiple windows on Win32
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parents: 1718
diff changeset
210 } else {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
211 titleLen = 0;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
212 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
213 if (titleLen > 0) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
214 window->title = WIN_StringToUTF8(title);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
215 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
216 if (title) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
217 SDL_stack_free(title);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
218 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
219
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
220 if (SetupWindowData(window, hwnd, FALSE) < 0) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
221 return -1;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
222 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
223 return 0;
1712
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
224 }
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
225
1713
3e66ed1690e4 Whoops, forgot to indent
Sam Lantinga <slouken@libsdl.org>
parents: 1712
diff changeset
226 void
1718
ed4d4f1ea201 Further progress on the new Windows video driver:
Sam Lantinga <slouken@libsdl.org>
parents: 1713
diff changeset
227 WIN_SetWindowTitle(_THIS, SDL_Window * window)
1712
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
228 {
1719
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
229 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
230 LPTSTR title;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
231
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
232 if (window->title) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
233 title = WIN_UTF8ToString(window->title);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
234 } else {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
235 title = NULL;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
236 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
237 SetWindowText(hwnd, title ? title : TEXT(""));
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
238 if (title) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
239 SDL_free(title);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
240 }
1712
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
241 }
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
242
1713
3e66ed1690e4 Whoops, forgot to indent
Sam Lantinga <slouken@libsdl.org>
parents: 1712
diff changeset
243 void
1718
ed4d4f1ea201 Further progress on the new Windows video driver:
Sam Lantinga <slouken@libsdl.org>
parents: 1713
diff changeset
244 WIN_SetWindowPosition(_THIS, SDL_Window * window)
1712
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
245 {
1719
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
246 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
247 RECT rect;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
248 DWORD style;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
249 HWND top;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
250 int x, y;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
251 int w, h;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
252
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
253 /* Figure out what the window area will be */
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
254 if (window->flags & SDL_WINDOW_FULLSCREEN) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
255 top = HWND_TOPMOST;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
256 } else {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
257 top = HWND_NOTOPMOST;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
258 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
259 style = GetWindowLong(hwnd, GWL_STYLE);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
260 rect.left = 0;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
261 rect.top = 0;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
262 rect.right = window->w;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
263 rect.bottom = window->h;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
264 AdjustWindowRectEx(&rect, style,
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
265 (style & WS_CHILDWINDOW) ? FALSE : (GetMenu(hwnd) !=
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
266 NULL), 0);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
267 w = (rect.right - rect.left);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
268 h = (rect.bottom - rect.top);
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
269
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
270 if ((window->flags & SDL_WINDOW_FULLSCREEN) ||
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
271 window->x == SDL_WINDOWPOS_CENTERED) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
272 x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
273 window->x = x - rect.left;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
274 } else {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
275 x = window->x + rect.left;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
276 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
277 if ((window->flags & SDL_WINDOW_FULLSCREEN) ||
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
278 window->y == SDL_WINDOWPOS_CENTERED) {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
279 y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
280 window->y = y - rect.top;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
281 } else {
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
282 y = window->y + rect.top;
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
283 }
5b9f50c957ed You can now create multiple windows on Win32
Sam Lantinga <slouken@libsdl.org>
parents: 1718
diff changeset
284 SetWindowPos(hwnd, top, x, y, h, w, (SWP_NOCOPYBITS | SWP_NOSIZE));
1712
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285 }
931d111e737a Started framework for Windows video driver
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286
1713
3e66ed1690e4 Whoops, forgot to indent
Sam Lantinga <slouken@libsdl.org>
parents: 1712
diff changeset
287 void
1718
ed4d4f1ea201 Further progress on the new Windows video driver:
Sam Lantinga <slouken@libsdl.org>
parents: 1713
diff changeset
288 WIN_SetWindowSize(_THIS, SDL_Window * window)
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289 {
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290 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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291 RECT rect;
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292 DWORD style;
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293 HWND top;
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294 int w, h;
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295
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296 /* Figure out what the window area will be */
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297 if (window->flags & SDL_WINDOW_FULLSCREEN) {
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298 top = HWND_TOPMOST;
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299 } else {
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300 top = HWND_NOTOPMOST;
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301 }
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302 style = GetWindowLong(hwnd, GWL_STYLE);
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303 rect.left = 0;
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304 rect.top = 0;
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305 rect.right = window->w;
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306 rect.bottom = window->h;
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307 AdjustWindowRectEx(&rect, style,
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308 (style & WS_CHILDWINDOW) ? FALSE : (GetMenu(hwnd) !=
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309 NULL), 0);
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310 w = (rect.right - rect.left);
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311 h = (rect.bottom - rect.top);
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312
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313 SetWindowPos(hwnd, top, 0, 0, h, w, (SWP_NOCOPYBITS | SWP_NOMOVE));
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314 }
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315
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316 void
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317 WIN_ShowWindow(_THIS, SDL_Window * window)
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318 {
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319 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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320
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321 ShowWindow(hwnd, SW_SHOW);
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322 }
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323
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324 void
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325 WIN_HideWindow(_THIS, SDL_Window * window)
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326 {
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327 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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328
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329 ShowWindow(hwnd, SW_HIDE);
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330 }
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331
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332 void
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333 WIN_RaiseWindow(_THIS, SDL_Window * window)
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334 {
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335 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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336 HWND top;
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337
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338 if (window->flags & SDL_WINDOW_FULLSCREEN) {
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339 top = HWND_TOPMOST;
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340 } else {
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341 top = HWND_NOTOPMOST;
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342 }
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343 SetWindowPos(hwnd, top, 0, 0, 0, 0, (SWP_NOMOVE | SWP_NOSIZE));
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344 }
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345
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346 void
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347 WIN_MaximizeWindow(_THIS, SDL_Window * window)
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348 {
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349 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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350
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351 ShowWindow(hwnd, SW_MAXIMIZE);
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352 }
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353
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354 void
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355 WIN_MinimizeWindow(_THIS, SDL_Window * window)
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356 {
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357 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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358
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359 ShowWindow(hwnd, SW_MINIMIZE);
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360 }
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361
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362 void
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363 WIN_RestoreWindow(_THIS, SDL_Window * window)
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364 {
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365 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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366
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367 ShowWindow(hwnd, SW_RESTORE);
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368 }
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369
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370 void
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371 WIN_SetWindowGrab(_THIS, SDL_Window * window)
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372 {
1719
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373 /* FIXME! */
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374 }
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375
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376 void
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377 WIN_DestroyWindow(_THIS, SDL_Window * window)
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378 {
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379 SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
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380
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381 if (data) {
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382 if (data->created) {
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383 DestroyWindow(data->hwnd);
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384 }
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385 SDL_free(data);
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386 }
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387 }
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388
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389 SDL_bool
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390 WIN_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
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diff changeset
391 {
1719
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392 HWND hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
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393 if (info->version.major <= SDL_MAJOR_VERSION) {
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394 info->window = hwnd;
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395 /* FIXME! */
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396 info->hglrc = NULL;
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397 return SDL_TRUE;
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398 } else {
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399 SDL_SetError("Application not compiled with SDL %d.%d\n",
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diff changeset
400 SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
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401 return SDL_FALSE;
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402 }
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403 }
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404
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405 /* vi: set ts=4 sw=4 expandtab: */