Function configA11y

TheForceEngine/TFE_FrontEndUI/frontEndUi.cpp:3665–3786

/////////////////////////////////////////////////////////// Accessibility ///////////////////////////////////////////////////////////

	// Accessibility
	////////////////////////////////////////////////////////////////
	void configA11y(s32 tabWidth, u32 height)
	{
		// WINDOW --------------------------------------------
		TFE_Settings_A11y* a11ySettings = TFE_Settings::getA11ySettings();
		f32 labelW = 140 * s_uiScale;
		f32 valueW = 260 * s_uiScale - 10;

		// Draw the example caption if captions are enabled, and resize the settings window accordingly.
		if (a11ySettings->captionSystemEnabled())
		{
			Vec2f captionWindowSize = TFE_A11Y::drawExampleCaptions();

			// Resize the settings window so it isn't covered by the example caption
			ImVec2 windowSize;
			windowSize.x = (f32)tabWidth;
			windowSize.y = (f32)height - captionWindowSize.z - TFE_A11Y::DEFAULT_LINE_HEIGHT * 2;
			ImGui::SetWindowSize(windowSize);
		}
		else // Captions not enabled
		{
			ImGui::SetWindowSize(ImVec2((f32)tabWidth, (f32)height));
		}

		// CAPTIONS -------------------------------------------
		ImGui::PushFont(s_dialogFont);
		ImGui::LabelText("##ConfigLabel", "Captions");
		ImGui::PopFont();

		// Check status, and init the caption system if necessary.
		if (TFE_A11Y::getCaptionSystemStatus() == TFE_A11Y::CC_NOT_LOADED) 
		{
			TFE_A11Y::refreshFiles();
		}
		if (TFE_A11Y::getCaptionSystemStatus() == TFE_A11Y::CC_ERROR)
		{
			ImGui::LabelText("##ConfigLabel", "Error: Caption file could not be loaded!");
		}

		// Caption file dropdown.
		ImGui::LabelText("##ConfigLabel", "Subtitle/caption file:");
		TFE_A11Y::FilePath currentCaptionFile = TFE_A11Y::getCurrentCaptionFile();
		string currentCaptionFilePath = DrawFileListCombo("##ccfile", currentCaptionFile.name, currentCaptionFile.path, TFE_A11Y::getCaptionFiles());
		// If user changed the selected caption file, reload captions.
		if (currentCaptionFilePath != currentCaptionFile.path)
		{
			TFE_A11Y::clearActiveCaptions();
			TFE_A11Y::loadCaptions(currentCaptionFilePath);
		}
		
		// Font file dropdown.
		ImGui::LabelText("##ConfigLabel", "Font:");
		TFE_A11Y::FilePath currentFont = TFE_A11Y::getCurrentFontFile();
		string currentFontPath = DrawFileListCombo("##fontfile", currentFont.name, currentFont.path, TFE_A11Y::getFontFiles());
		// If user changed the selected font file, queue the font to load after we finish rendering ImGui
		// (we can't add new fonts to the ImGui font atlas while ImGui is active).
		if (currentFontPath != currentFont.path)
		{
			TFE_A11Y::setPendingFont(currentFontPath);