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Added a window flash operation to be explicit about window flash behavior

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This commit is contained in:
Sam Lantinga
2021-07-24 13:41:55 -07:00
parent b2c8d3e9e4
commit f1633127d1
16 changed files with 79 additions and 32 deletions
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21
src/video/windows/SDL_windowswindow.c
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@@ -1064,19 +1064,26 @@ WIN_AcceptDragAndDrop(SDL_Window * window, SDL_bool accept)
}
int
WIN_FlashWindow(_THIS, SDL_Window * window)
WIN_FlashWindow(_THIS, SDL_Window * window, SDL_FlashOperation operation)
{
FLASHWINFO desc;
const char *hint = SDL_GetHint(SDL_HINT_WINDOW_FLASH_COUNT);
SDL_zero(desc);
desc.cbSize = sizeof(desc);
desc.hwnd = ((SDL_WindowData *) window->driverdata)->hwnd;
desc.dwFlags = FLASHW_TRAY;
if (hint && *hint) {
desc.uCount = SDL_atoi(hint);
} else {
desc.dwFlags |= FLASHW_TIMERNOFG;
switch (operation) {
case SDL_FLASH_CANCEL:
desc.dwFlags = FLASHW_STOP;
break;
case SDL_FLASH_BRIEFLY:
desc.dwFlags = FLASHW_TRAY;
desc.uCount = 1;
break;
case SDL_FLASH_UNTIL_FOCUSED:
desc.dwFlags = (FLASHW_TRAY | FLASHW_TIMERNOFG);
break;
default:
return SDL_Unsupported();
}
FlashWindowEx(&desc);

2
src/video/windows/SDL_windowswindow.h
View File

@@ -86,7 +86,7 @@ extern void WIN_OnWindowEnter(_THIS, SDL_Window * window);
extern void WIN_UpdateClipCursor(SDL_Window *window);
extern int WIN_SetWindowHitTest(SDL_Window *window, SDL_bool enabled);
extern void WIN_AcceptDragAndDrop(SDL_Window * window, SDL_bool accept);
extern int WIN_FlashWindow(_THIS, SDL_Window * window);
extern int WIN_FlashWindow(_THIS, SDL_Window * window, SDL_FlashOperation operation);
#endif /* SDL_windowswindow_h_ */