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fix segfault when image from file was loaded

This commit is contained in:
Stefan Bühler 2012-04-09 12:47:50 +02:00
parent 7a5f0ed60f
commit 54e363d50c
3 changed files with 10 additions and 2 deletions
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2
qcross/cgamewindow.cpp
View File

@ -184,7 +184,7 @@ namespace qcross {
delete m_Highscore;
m_Highscore = dialog.takeHighscore();
m_PackageName = dialog.selectedPackage()->name();
m_PackageName = dialog.selectedPackageName();
m_PictureIndex = m_Highscore ? dialog.nonogramIndex() : -1;
CNonogram * newPicture = dialog.takeNonogram();

7
qcross/cnewgamedialog.cpp
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@ -94,10 +94,17 @@ namespace qcross {
}
libqnono::CCrossPackage * CNewGameDialog::selectedPackage() const {
if (m_Nonogram) return NULL;
QModelIndex selected = ui.packageList->selectionModel()->selectedIndexes()[0];
return static_cast<CCrossPackage *>(selected.internalPointer());
}
QString CNewGameDialog::selectedPackageName() const {
if (m_Nonogram) return QString();
libqnono::CCrossPackage *p = selectedPackage();
return p ? p->name() : QString();
}
libqnono::CNonogram * CNewGameDialog::takeNonogram() {
libqnono::CNonogram * result;

3
qcross/cnewgamedialog.h
View File

@ -44,6 +44,7 @@ namespace qcross {
int nonogramIndex() const;
libqnono::CCrossPackage * selectedPackage() const;
QString selectedPackageName() const;
libqnono::CNonogram * takeNonogram();
CHighscore * takeHighscore();
@ -53,7 +54,7 @@ namespace qcross {
private:
Ui::picselect ui;
CHighscore * m_Highscore;
libqnono::CNonogram * m_Nonogram;
libqnono::CNonogram * m_Nonogram; /* if != NULL package wasn't used */
CMaskedCrossPackageModel * m_PicModel;
CMaskedCrossPackageProxyModel * m_PicProxyModel;
private slots: