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Added error management for "delete comic"

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This commit is contained in:
Luis Ángel San Martín 2013-12-23 09:30:45 +01:00
parent 46a9e82998
commit 40dcb461e7
4 changed files with 24 additions and 3 deletions
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4
YACReaderLibrary/comics_remover.cpp
View File

@ -20,9 +20,9 @@ void ComicsRemover::run()
QModelIndex mi = i.previous();
currentComicPath = i2.previous();
if(QFile::remove(currentComicPath))
{
emit remove(mi.row());
}
else
emit removeError();
}
emit finished();

1
YACReaderLibrary/comics_remover.h
View File

@ -14,6 +14,7 @@ public:
signals:
void remove(int);
void removeError();
void finished();
private:

18
YACReaderLibrary/library_window.cpp
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@ -67,7 +67,7 @@
#endif
LibraryWindow::LibraryWindow()
:QMainWindow(),fullscreen(false),fetching(false),previousFilter("")
:QMainWindow(),fullscreen(false),fetching(false),previousFilter(""),removeError(false)
{
setupUI();
loadLibraries();
@ -1433,6 +1433,20 @@ void LibraryWindow::showComicVineScraper()
comicVineDialog->show();
}
void LibraryWindow::setRemoveError()
{
removeError = true;
}
void LibraryWindow::checkRemoveError()
{
if(removeError)
{
QMessageBox::critical(this,tr("Unable to delete"),tr("There was an issue trying to delete the selected comics. Please, check for write permissions in the selected files or containing folder."));
}
removeError = false;
}
void LibraryWindow::asignNumbers()
{
QModelIndexList indexList = getSelectedComics();
@ -1640,9 +1654,11 @@ void LibraryWindow::deleteComics()
connect(remover, SIGNAL(remove(int)), dmCV, SLOT(remove(int)));
connect(remover, SIGNAL(remove(int)), comicFlow, SLOT(remove(int)));
connect(remover,SIGNAL(removeError()),this,SLOT(setRemoveError()));
connect(remover, SIGNAL(finished()), dmCV, SLOT(finishTransaction()));
//connect(remover, SIGNAL(finished()), comicView, SLOT(hideDeleteProgress()));
connect(remover, SIGNAL(finished()),this,SLOT(checkEmptyFolder()));
connect(remover, SIGNAL(finished()),this,SLOT(checkRemoveError()));
connect(remover, SIGNAL(finished()), remover, SLOT(deleteLater()));
//connect(remover, SIGNAL(finished()), thread, SLOT(deleteLater()));

4
YACReaderLibrary/library_window.h
View File

@ -205,6 +205,8 @@ private:
int currentFolderNavigation;
QList<QModelIndex> history;
bool removeError;
protected:
virtual void closeEvent ( QCloseEvent * event );
public:
@ -270,6 +272,8 @@ public:
void updateComicsView(quint64 libraryId, const ComicDB & comic);
void setCurrentComicOpened();
void showComicVineScraper();
void setRemoveError();
void checkRemoveError();
};
#endif