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Fixed bug 3646 - SDL_test_common.c: Add key bindings for testing SDL_SetWindowPosition
Eric Wasylishen Alt-Up/Down/Left/Right switches between displays using SDL_WINDOWPOS_CENTERED_DISPLAY Shift-Up/Down/Left/Right shifts the window by 100px
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@ -1380,6 +1380,49 @@ SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done)
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}
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}
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}
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}
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break;
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break;
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case SDLK_UP:
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case SDLK_DOWN:
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case SDLK_LEFT:
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case SDLK_RIGHT:
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if (withAlt) {
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/* Alt-Up/Down/Left/Right switches between displays */
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SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
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if (window) {
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int currentIndex = SDL_GetWindowDisplayIndex(window);
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int numDisplays = SDL_GetNumVideoDisplays();
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if (currentIndex >= 0 && numDisplays >= 1) {
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int dest;
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if (event->key.keysym.sym == SDLK_UP || event->key.keysym.sym == SDLK_LEFT) {
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dest = (currentIndex + numDisplays - 1) % numDisplays;
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} else {
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dest = (currentIndex + numDisplays + 1) % numDisplays;
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}
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SDL_Log("Centering on display %d\n", dest);
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SDL_SetWindowPosition(window,
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SDL_WINDOWPOS_CENTERED_DISPLAY(dest),
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SDL_WINDOWPOS_CENTERED_DISPLAY(dest));
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}
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}
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}
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if (withShift) {
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/* Shift-Up/Down/Left/Right shift the window by 100px */
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SDL_Window *window = SDL_GetWindowFromID(event->key.windowID);
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if (window) {
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const int delta = 100;
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int x, y;
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SDL_GetWindowPosition(window, &x, &y);
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if (event->key.keysym.sym == SDLK_UP) y -= delta;
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if (event->key.keysym.sym == SDLK_DOWN) y += delta;
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if (event->key.keysym.sym == SDLK_LEFT) x -= delta;
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if (event->key.keysym.sym == SDLK_RIGHT) x += delta;
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SDL_Log("Setting position to (%d, %d)\n", x, y);
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SDL_SetWindowPosition(window, x, y);
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}
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}
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break;
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case SDLK_o:
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case SDLK_o:
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if (withControl) {
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if (withControl) {
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/* Ctrl-O (or Ctrl-Shift-O) changes window opacity. */
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/* Ctrl-O (or Ctrl-Shift-O) changes window opacity. */
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