Method m_renderFileDialog

ImFileDialog.cpp:1281–1413

		}
	}
	void FileDialog::m_renderFileDialog()
	{
		/***** TOP BAR *****/
		bool noBackHistory = m_backHistory.empty(), noForwardHistory = m_forwardHistory.empty();
		
		ImGui::PushStyleColor(ImGuiCol_Button, 0);
		if (noBackHistory) ImGui::PushStyleVar(ImGuiStyleVar_Alpha, ImGui::GetStyle().Alpha * 0.5f);
		if (ImGui::ArrowButtonEx("##back", ImGuiDir_Left, ImVec2(GUI_ELEMENT_SIZE, GUI_ELEMENT_SIZE), m_backHistory.empty() * ImGuiItemFlags_Disabled)) {
			std::filesystem::path newPath = m_backHistory.top();
			m_backHistory.pop();
			m_forwardHistory.push(m_currentDirectory);

			m_setDirectory(newPath, false);
		}
		if (noBackHistory) ImGui::PopStyleVar();
		ImGui::SameLine();
		
		if (noForwardHistory) ImGui::PushStyleVar(ImGuiStyleVar_Alpha, ImGui::GetStyle().Alpha * 0.5f);
		if (ImGui::ArrowButtonEx("##forward", ImGuiDir_Right, ImVec2(GUI_ELEMENT_SIZE, GUI_ELEMENT_SIZE), m_forwardHistory.empty() * ImGuiItemFlags_Disabled)) {
			std::filesystem::path newPath = m_forwardHistory.top();
			m_forwardHistory.pop();
			m_backHistory.push(m_currentDirectory);

			m_setDirectory(newPath, false);
		}
		if (noForwardHistory) ImGui::PopStyleVar();
		ImGui::SameLine();
		
		if (ImGui::ArrowButtonEx("##up", ImGuiDir_Up, ImVec2(GUI_ELEMENT_SIZE, GUI_ELEMENT_SIZE))) {
			if (m_currentDirectory.has_parent_path())
				m_setDirectory(m_currentDirectory.parent_path());
		}
		
		std::filesystem::path curDirCopy = m_currentDirectory;
		if (PathBox("##pathbox", curDirCopy, m_pathBuffer, ImVec2(-250, GUI_ELEMENT_SIZE)))
			m_setDirectory(curDirCopy);
		ImGui::SameLine();
		
		if (FavoriteButton("##dirfav", std::count(m_favorites.begin(), m_favorites.end(), m_currentDirectory.u8string()))) {
			if (std::count(m_favorites.begin(), m_favorites.end(), m_currentDirectory.u8string()))
				RemoveFavorite(m_currentDirectory.u8string());
			else 
				AddFavorite(m_currentDirectory.u8string());
		}
		ImGui::SameLine();
		ImGui::PopStyleColor();

		if (ImGui::InputTextEx("##searchTB", "Search", m_searchBuffer, 128, ImVec2(-FLT_MIN, GUI_ELEMENT_SIZE), 0)) // TODO: no hardcoded literals
			m_setDirectory(m_currentDirectory, false); // refresh



		/***** CONTENT *****/
		float bottomBarHeight = (GImGui->FontSize + ImGui::GetStyle().FramePadding.y + ImGui::GetStyle().ItemSpacing.y * 2.0f) * 2;
		if (ImGui::BeginTable("##table", 2, ImGuiTableFlags_Resizable, ImVec2(0, -bottomBarHeight))) {
			ImGui::TableSetupColumn("##tree", ImGuiTableColumnFlags_WidthFixed, 125.0f);
			ImGui::TableSetupColumn("##content", ImGuiTableColumnFlags_WidthStretch);
			ImGui::TableNextRow();