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Do not open file if already opened in another window.

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--HG--
branch : develop
This commit is contained in:
dismine 2014-11-28 19:15:23 +02:00
parent 818cf7747c
commit e25dfbada9
1 changed files with 20 additions and 13 deletions
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33
src/app/mainwindow.cpp
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@ -61,6 +61,7 @@
#include <QDesktopWidget>
#include <QDesktopServices>
#include <QLoggingCategory>
#include <QLockFile>
Q_LOGGING_CATEGORY(vMainWindow, "v.mainwindow")
@ -2294,6 +2295,25 @@ void MainWindow::LoadPattern(const QString &fileName)
//We have unsaved changes or load more then one file per time
OpenNewValentina(fileName);
qCDebug(vMainWindow)<<"Loking file";
lock = new QLockFile(fileName+".lock");
lock->setStaleLockTime(0);
if (lock->tryLock())
{
qCDebug(vMainWindow) << "Pattern file"<<fileName<<"was locked.";
}
else
{
qCDebug(vMainWindow) << "Failed to lock" << fileName;
qCDebug(vMainWindow) << "Error type:"<<lock->error();
if (lock->error() == QLockFile::LockFailedError)
{
qCCritical(vMainWindow) << tr("This file already opened in another window.");
Clear();
return;
}
}
// On this stage scene empty. Fit scene size to view size
VAbstractTool::NewSceneRect(sceneDraw, ui->view);
VAbstractTool::NewSceneRect(sceneDetails, ui->view);
@ -2372,19 +2392,6 @@ void MainWindow::LoadPattern(const QString &fileName)
ZoomFirstShow();
ui->actionDraw->setChecked(true);
qCDebug(vMainWindow)<<"Loking file";
lock = new QLockFile(curFile+".lock");
lock->setStaleLockTime(0);
if (lock->tryLock())
{
qCDebug(vMainWindow) << "Log file"<<curFile<<"was locked.";
}
else
{
qCDebug(vMainWindow) << "Failed to lock" << curFile;
qCDebug(vMainWindow) << "Error type:"<<lock->error();
}
}
}