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cppcheck
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GUI: use early return

This commit is contained in:
Daniel Marjamäki 2016-10-01 12:06:04 +02:00
parent cf9ece4187
commit d4d1d32937
1 changed files with 15 additions and 14 deletions
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29
gui/project.cpp
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@ -65,21 +65,22 @@ bool Project::IsOpen() const
bool Project::Open() bool Project::Open()
{ {
mPFile = new ProjectFile(mFilename, this); mPFile = new ProjectFile(mFilename, this);
if (QFile::exists(mFilename)) { if (!QFile::exists(mFilename))
if (!mPFile->Read()) { return false;
QMessageBox msg(QMessageBox::Critical,
tr("Cppcheck"), if (!mPFile->Read()) {
tr("Could not read the project file."), QMessageBox msg(QMessageBox::Critical,
QMessageBox::Ok, tr("Cppcheck"),
mParentWidget); tr("Could not read the project file."),
msg.exec(); QMessageBox::Ok,
mFilename = QString(); mParentWidget);
mPFile->SetFilename(mFilename); msg.exec();
return false; mFilename = QString();
} mPFile->SetFilename(mFilename);
return true; return false;
} }
return false;
return true;
} }
bool Project::Edit() bool Project::Edit()