Mercurial > sdl-ios-xcode

comparison src/video/qtopia/SDL_sysvideo.cc @ 567:969fbd4dcd4e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
From: David Hedbor Subject: Qtopia patches (input grabbing and iconify) Ok, here's a patch that adds support for SDL_WM_GrabInput (default state is "ungrabbed") and SDL_WM_IconifyWindow. Also has some other tweaks such as taking additional steps to clean up when exiting (bypassing certain bugs in some versions of Qtopia and/or OPIE) and it also maps Key_F33 to Key_Return (this is the Zaurus 'ok' key).
author Sam Lantinga <slouken@libsdl.org>
date Mon, 20 Jan 2003 01:08:20 +0000
parents c96e2137f9eb
children b8d311d90021
comparison
equal deleted inserted replaced
566:d6e7d7006062 567:969fbd4dcd4e
51 #include "SDL_lowvideo.h" 51 #include "SDL_lowvideo.h"
52 52
53 //#define QTOPIA_DEBUG 53 //#define QTOPIA_DEBUG
54 #define QT_HIDDEN_SIZE 32 /* starting hidden window size */ 54 #define QT_HIDDEN_SIZE 32 /* starting hidden window size */
55 55
56 /* Name of the environment variable used to invert the screen rotation or not: 56 /* Name of the environment variable used to invert the screen rotation or not:
57 Possible values: 57 Possible values:
58 !=0 : Screen is 270° rotated 58 !=0 : Screen is 270° rotated
59 0: Screen is 90° rotated*/ 59 0: Screen is 90° rotated*/
60 #define SDL_QT_ROTATION_ENV_NAME "SDL_QT_INVERT_ROTATION" 60 #define SDL_QT_ROTATION_ENV_NAME "SDL_QT_INVERT_ROTATION"
61 61
62 /* Initialization/Query functions */ 62 /* Initialization/Query functions */
63 static int QT_VideoInit(_THIS, SDL_PixelFormat *vformat); 63 static int QT_VideoInit(_THIS, SDL_PixelFormat *vformat);
64 static SDL_Rect **QT_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags); 64 static SDL_Rect **QT_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
65 static SDL_Surface *QT_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags); 65 static SDL_Surface *QT_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
66 static void QT_UpdateMouse(_THIS); 66 static void QT_UpdateMouse(_THIS);
73 static void QT_UnlockHWSurface(_THIS, SDL_Surface *surface); 73 static void QT_UnlockHWSurface(_THIS, SDL_Surface *surface);
74 static void QT_FreeHWSurface(_THIS, SDL_Surface *surface); 74 static void QT_FreeHWSurface(_THIS, SDL_Surface *surface);
75 75
76 static int QT_ToggleFullScreen(_THIS, int fullscreen); 76 static int QT_ToggleFullScreen(_THIS, int fullscreen);
77 77
78 static int QT_IconifyWindow(_THIS);
79 static SDL_GrabMode QT_GrabInput(_THIS, SDL_GrabMode mode);
78 80
79 /* FB driver bootstrap functions */ 81 /* FB driver bootstrap functions */
80 82
81 static int QT_Available(void) 83 static int QT_Available(void)
82 { 84 {
126 device->UnlockHWSurface = QT_UnlockHWSurface; 128 device->UnlockHWSurface = QT_UnlockHWSurface;
127 device->FlipHWSurface = NULL; 129 device->FlipHWSurface = NULL;
128 device->FreeHWSurface = QT_FreeHWSurface; 130 device->FreeHWSurface = QT_FreeHWSurface;
129 device->SetIcon = NULL; 131 device->SetIcon = NULL;
130 device->SetCaption = QT_SetWMCaption; 132 device->SetCaption = QT_SetWMCaption;
133 device->IconifyWindow = QT_IconifyWindow;
134 device->GrabInput = QT_GrabInput;
131 device->GetWMInfo = NULL; 135 device->GetWMInfo = NULL;
132 device->FreeWMCursor = QT_FreeWMCursor; 136 device->FreeWMCursor = QT_FreeWMCursor;
133 device->CreateWMCursor = QT_CreateWMCursor; 137 device->CreateWMCursor = QT_CreateWMCursor;
134 device->ShowWMCursor = QT_ShowWMCursor; 138 device->ShowWMCursor = QT_ShowWMCursor;
135 device->WarpWMCursor = QT_WarpWMCursor; 139 device->WarpWMCursor = QT_WarpWMCursor;
279 283
280 QImage *qimage; 284 QImage *qimage;
281 QSize desktop_size = qApp->desktop()->size(); 285 QSize desktop_size = qApp->desktop()->size();
282 286
283 287
284 current->flags = SDL_FULLSCREEN; // We always run fullscreen. 288 current->flags = 0; //SDL_FULLSCREEN; // We always run fullscreen.
285 289
286 if(width <= desktop_size.width() 290 if(width <= desktop_size.width()
287 && height <= desktop_size.height()) { 291 && height <= desktop_size.height()) {
288 current->w = desktop_size.width(); 292 current->w = desktop_size.width();
289 current->h = desktop_size.height(); 293 current->h = desktop_size.height();
353 return; 357 return;
354 } 358 }
355 359
356 static void QT_NormalUpdate(_THIS, int numrects, SDL_Rect *rects) 360 static void QT_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
357 { 361 {
358 int i; 362 if(SDL_Win->lockScreen()) {
359 SDL_Win->lockScreen(); 363 for(int i=0; i<numrects; ++i ) {
360 for ( i=0; i<numrects; ++i ) { 364 QRect rect(rects[i].x, rects[i].y,
361 QRect rect(rects[i].x, rects[i].y, 365 rects[i].w, rects[i].h);
362 rects[i].w, rects[i].h); 366 SDL_Win->repaintRect(rect);
363 SDL_Win->repaintRect(rect); 367 }
364 } 368 SDL_Win->unlockScreen();
365 SDL_Win->unlockScreen(); 369 }
366 } 370 }
367 /* Is the system palette settable? */ 371 /* Is the system palette settable? */
368 int QT_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors) 372 int QT_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
369 { 373 {
370 return -1; 374 return -1;
378 382
379 // -- David Hedbor 383 // -- David Hedbor
380 // delete SDL_Win; 384 // delete SDL_Win;
381 // SDL_Win = 0; 385 // SDL_Win = 0;
382 _this->screen->pixels = NULL; 386 _this->screen->pixels = NULL;
383 } 387 QT_GrabInput(_this, SDL_GRAB_OFF);
384 388 }
389
390 static int QT_IconifyWindow(_THIS) {
391 SDL_Win->hide();
392
393 return true;
394 }
395
396 static SDL_GrabMode QT_GrabInput(_THIS, SDL_GrabMode mode) {
397 if(mode == SDL_GRAB_OFF) {
398 QPEApplication::grabKeyboard();
399 qApp->processEvents();
400 QPEApplication::ungrabKeyboard();
401 } else {
402 QPEApplication::grabKeyboard();
403 }
404 qApp->processEvents();
405 return mode;
406 }
407
385 }; /* Extern C */ 408 }; /* Extern C */