Method tryRestoreFile

src/cceditor/ccnotepad.cpp:5194–5233

打开之前保存的恢复文件

//打开之前保存的恢复文件
bool CCNotePad::tryRestoreFile(QString filePath)
{
	getRegularFilePath(filePath);

	QFileInfo fi(filePath);
	QString fileName = fi.fileName();

	QString tempDir = getGlboalTempSaveDir();
	QString restoreTempFile = QString("%1\\%2").arg(tempDir).arg(fi.fileName());
	
	QFileInfo restoreFi(restoreTempFile);

	//存在恢复文件，则加载打开
	if (restoreFi.exists())
	{
		ScintillaEditView* pEdit = FileManager::getInstance().newEmptyDocument();
		pEdit->setNoteWidget(this);

		//使用上次的swap文件恢复当前文件
		CODE_ID code;
		RC_LINE_FORM lineEnd;

		if (0 != FileManager::getInstance().loadFileDataInText(pEdit, restoreTempFile, code, lineEnd, nullptr,false))
		{
			ui.statusBar->showMessage(tr("File %1 Open Failed").arg(restoreTempFile));
			delete pEdit;
			QFile::remove(restoreTempFile);
			return openFile(filePath);
		}
		else
		{
			//打开成功
			setNormalTextEditInitPro(pEdit, filePath, code, lineEnd, false,true);
			//删除临时备份文件
			QFile::remove(restoreTempFile);
			return true;
		}
	}
	return openFile(filePath);
}
bool CCNotePad::openFile(QString filePath, int lineNum)
{
	s_padTimes++;