Method slot_timerAutoSave

src/cceditor/ccnotepad.cpp:5964–6021

定时器周期触发的自动保存

//定时器周期触发的自动保存
void CCNotePad::slot_timerAutoSave()
{
	int curTabIndex = ui.editTabWidget->currentIndex();

	for (int i = ui.editTabWidget->count() - 1; i >= 0; --i)
	{
		QWidget* pw = ui.editTabWidget->widget(i);
		
		//如果是未修改，不执行保存
		if (!getTextChangeProperty(pw))
		{
			continue;
		}

		//16进制文件不执行保存
		if (HEX_TYPE == getDocTypeProperty(pw))
		{
			continue;
		}

		//新建文件不需要保存
		if (getFileNewIndexProperty(pw) >= 0)
		{
			continue;
		}

		ScintillaEditView* pEdit = dynamic_cast<ScintillaEditView*>(pw);
		if (pEdit != nullptr)
		{
			//如果是打开的文件了，则保存
			QString fileName = getFilePathProperty(pw);
			if (!fileName.isEmpty())
			{
				//保存前取消文件的修改检测，避免自己修改触发自己
				removeWatchFilePath(fileName);

				if (!saveFile(fileName, pEdit))
				{
					continue;
				}

				addWatchFilePath(fileName);
			}
		}

		//如果是未设置脏状态，则设置脏为false
		setTextChangeProperty(pw, false);

		if (curTabIndex == i)
		{
			m_saveFile->setEnabled(false);
			ui.statusBar->showMessage(tr("The current document has been automatically saved"), 5000);
		}

		//只有保存后再打开文本变化监控
		enableEditTextChangeSign(pEdit);
	}
}