Method dealRecentFileMenuWhenColseFile

src/cceditor/ccnotepad.cpp:3849–3907

}

void CCNotePad::dealRecentFileMenuWhenColseFile(QString closeFilePath)
{
	//无条件加载一次，避免没有初始化
	on_loadReceneFile();

	QAction* act = nullptr;

	getRegularFilePath(closeFilePath);

	//如果关闭的文件，已经在最近列表中，则移动到最前面即可
	int index = m_receneOpenFileList.indexOf(closeFilePath);
	if (-1 != index)
	{
		QString filePath = m_receneOpenFileList.takeAt(index);

		act = findItemInMenuByName(ui.menuRecene_File, filePath);

		if (act != nullptr)
		{
			ui.menuRecene_File->removeAction(act);
		}
	}
	else
	{
		act = new QAction(closeFilePath, ui.menuRecene_File);
		act->setObjectName(closeFilePath);
		connect(act, &QAction::triggered, this, &CCNotePad::slot_openReceneFile);
	}


	//在菜单最近列表上面添加。如果最近列表是空的，则放在退出菜单之上
	if (m_receneOpenFileList.isEmpty())
	{
		ui.menuRecene_File->insertAction(nullptr, act);
	}
	else
	{
		//放在列表最上面
		QString curTopActionPath = m_receneOpenFileList.first();

		QAction* topAct = findItemInMenuByName(ui.menuRecene_File, curTopActionPath);
			ui.menuRecene_File->insertAction(topAct, act);
		}

	m_receneOpenFileList.push_front(closeFilePath);

	//不能无限制变大，及时删除一部分
	if (m_receneOpenFileList.size() > 15)
	{
		QString k = m_receneOpenFileList.takeLast();
		QAction* lastAct = findItemInMenuByName(ui.menuRecene_File, k);
		if (lastAct != nullptr)
		{
			ui.menuRecene_File->removeAction(lastAct);
			lastAct->deleteLater();
		}

	}