Function UiProgressDialog

SourceX/DiabloUI/progress.cpp:95–134

}

BOOL UiProgressDialog(HWND window, char *msg, int enable, int (*fnfunc)(), int rate)
{
	progress_Load(msg);
	SetFadeLevel(256);

	endMenu = false;
	int progress = 0;

	SDL_Event event;
	while (!endMenu && progress < 100) {
		progress = fnfunc();
		progress_Render(progress);
		DrawMouse();
		RenderPresent();

		while (SDL_PollEvent(&event)) {
			switch (event.type) {
			case SDL_KEYDOWN:
				switch (event.key.keysym.sym) {
				case SDLK_ESCAPE:
				case SDLK_RETURN:
				case SDLK_KP_ENTER:
				case SDLK_SPACE:
					break;
				default:
					continue;
				}
				endMenu = true;
				break;
			case SDL_MOUSEBUTTONDOWN:
				endMenu = true;
				break;
			}
			UiHandleEvents(&event);
		}
	}
	progress_Free();

	return progress == 100;
}

} // namespace dvl