apoorva/greenhouse
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bool returned on loadObjects()

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git-svn-id: http://find-object.googlecode.com/svn/trunk/find_object@41 620bd6b2-0a58-f614-fd9a-1bd335dccda9
This commit is contained in:
matlabbe 2011-11-23 21:52:17 +00:00
parent b1b769ec78
commit 26cf597da3
2 changed files with 26 additions and 22 deletions
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8
src/MainWindow.cpp
View File

@ -89,10 +89,11 @@ void MainWindow::closeEvent(QCloseEvent * event)
QMainWindow::closeEvent(event);
}
void MainWindow::loadObjects(const QString & fileName)
bool MainWindow::loadObjects(const QString & fileName)
{
QFile file(fileName);
file.open(QIODevice::ReadOnly);
if(file.open(QIODevice::ReadOnly))
{
QDataStream in(&file);
while(!in.atEnd())
{
@ -118,6 +119,9 @@ void MainWindow::loadObjects(const QString & fileName)
}
}
file.close();
return true;
}
return false;
}
void MainWindow::saveObjects(const QString & fileName)

2
src/MainWindow.h
View File

@ -26,7 +26,7 @@ public:
MainWindow(Camera * camera = 0, QWidget * parent = 0);
virtual ~MainWindow();
void loadObjects(const QString & fileName);
bool loadObjects(const QString & fileName);
void saveObjects(const QString & fileName);
protected: