Method guiInit

src/ui/Frame.cpp:139–188

#endif

void Frame::guiInit() {
	if ( _virtualScreenX == 0 && _virtualScreenY == 0 ) {
		constexpr float defaultWidth = 1280.f;
		constexpr float defaultHeight = 720.f;

		const int lockedHeightY = defaultHeight * 2.f - defaultHeight * ((uiScale - .5f) / .5f);
		const int lockedHeightX = (xres * lockedHeightY) / yres;
		const int lockedHeightSize = lockedHeightX * lockedHeightY;

		const int lockedWidthX = defaultWidth * 2.f - defaultWidth * ((uiScale - .5f) / .5f);
		const int lockedWidthY = (yres * lockedWidthX) / xres;
		const int lockedWidthSize = lockedWidthX * lockedWidthY;

		if (lockedWidthSize > lockedHeightSize) {
			_virtualScreenX = std::max(lockedWidthX, _virtualScreenMinWidth);
			_virtualScreenY = std::max(lockedWidthY, _virtualScreenMinHeight);
		} else {
			_virtualScreenX = std::max(lockedHeightX, _virtualScreenMinWidth);
			_virtualScreenY = std::max(lockedHeightY, _virtualScreenMinHeight);
		}
	}
	fboInit();

	assert(!gui && "gui already exists!");
	gui = new Frame("root");
	SDL_Rect guiRect;
	guiRect.x = 0;
	guiRect.y = 0;
	guiRect.w = Frame::virtualScreenX;
	guiRect.h = Frame::virtualScreenY;
	gui->setSize(guiRect);
	gui->setActualSize(guiRect);
	gui->setHollow(true);

#ifndef EDITOR
	doSharedMinimap();
	for ( int i = 0; i < MAXPLAYERS; ++i )
	{
		char name[32] = "";
		snprintf(name, sizeof(name), "game_ui_%d", i);
		gameUIFrame[i] = gui->addFrame(name);
		gameUIFrame[i]->setSize(guiRect);
		gameUIFrame[i]->setActualSize(guiRect);
		gameUIFrame[i]->setHollow(true);
		gameUIFrame[i]->setOwner(i);
		gameUIFrame[i]->setDisabled(true);
	}
	UIToastNotificationManager.init();
#endif
}

void Frame::guiDestroy() {
#ifndef EDITOR