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-rw-r--r--noncore/apps/confedit/listviewitemconf.h1
-rw-r--r--noncore/apps/confedit/listviewitemconffile.cpp30
-rw-r--r--noncore/apps/confedit/listviewitemconffile.h2
-rw-r--r--noncore/apps/confedit/mainwindow.cpp47
-rw-r--r--noncore/apps/confedit/mainwindow.h10
5 files changed, 71 insertions, 19 deletions
diff --git a/noncore/apps/confedit/listviewitemconf.h b/noncore/apps/confedit/listviewitemconf.h
index 5837625..c6e60ba 100644
--- a/noncore/apps/confedit/listviewitemconf.h
+++ b/noncore/apps/confedit/listviewitemconf.h
@@ -26,4 +26,5 @@ public:
virtual void displayText() = 0;
virtual void changed();
+ bool isChanged() {return _changed;};
virtual void unchanged();
diff --git a/noncore/apps/confedit/listviewitemconffile.cpp b/noncore/apps/confedit/listviewitemconffile.cpp
index 858726d..b075063 100644
--- a/noncore/apps/confedit/listviewitemconffile.cpp
+++ b/noncore/apps/confedit/listviewitemconffile.cpp
@@ -74,7 +74,30 @@ void ListViewItemConfFile::parseFile()
}
confFile.close();
+ unchanged();
setExpandable( _valid );
}
+
+void ListViewItemConfFile::revert()
+{
+ if (_changed)
+ {
+ parseFile();
+ }else{
+ QString backup = confFileInfo->absFilePath()+"~";
+ QFile conf(confFileInfo->absFilePath());
+ QFile back(backup);
+
+ if (!back.open(IO_ReadOnly)) return;
+ if (!conf.open(IO_WriteOnly)) return;
+
+ #define SIZE 124
+ char buf[SIZE];
+ while (int c = back.readBlock(buf, SIZE) ) conf.writeBlock(buf,c);
+ conf.close();
+ back.close();
+ }
+}
+
void ListViewItemConfFile::save()
{
@@ -102,5 +125,10 @@ void ListViewItemConfFile::save()
}
conf.close();
- qDebug("no saveing yet...");
unchanged();
}
+
+
+bool ListViewItemConfFile::revertable()
+{
+ return _changed || QFile(confFileInfo->absFilePath()+"~").exists();
+} \ No newline at end of file
diff --git a/noncore/apps/confedit/listviewitemconffile.h b/noncore/apps/confedit/listviewitemconffile.h
index d89b19c..ae23eab 100644
--- a/noncore/apps/confedit/listviewitemconffile.h
+++ b/noncore/apps/confedit/listviewitemconffile.h
@@ -26,5 +26,7 @@ public:
QString fileName();
virtual void displayText();
+ bool revertable();
void save();
+ void revert();
protected:
private:
diff --git a/noncore/apps/confedit/mainwindow.cpp b/noncore/apps/confedit/mainwindow.cpp
index 47d9518..77b91f6 100644
--- a/noncore/apps/confedit/mainwindow.cpp
+++ b/noncore/apps/confedit/mainwindow.cpp
@@ -39,7 +39,4 @@ MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f ) :
setCaption( tr("Conf File Editor") );
- popupTimer = new QTimer(this);
- popupMenu = new QPopupMenu(this);
-
QWidget *mainWidget = new QWidget(this);
setCentralWidget( mainWidget);
@@ -59,8 +56,4 @@ MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f ) :
this, SLOT(setCurrent(QListViewItem*)));
- connect( popupTimer, SIGNAL(timeout()),
- this, SLOT(showPopup()) );
- connect( settingList, SIGNAL( clicked( QListViewItem* ) ),
- this, SLOT( stopTimer( QListViewItem* ) ) );
connect( editor->LineEditGroup, SIGNAL( textChanged(const QString&) ),
@@ -77,4 +70,20 @@ void MainWindow::makeMenu()
+ popupTimer = new QTimer(this);
+ popupMenuFile = new QPopupMenu(this);
+
+ popupActionSave = new QAction( tr("Save"),QString::null, 0, this, 0 );
+ popupActionSave->addTo( popupMenuFile );
+ connect( popupActionSave, SIGNAL( activated() ),
+ this , SLOT( saveConfFile() ) );
+ popupActionRevert = new QAction( tr("Revert"),QString::null, 0, this, 0 );
+ popupActionRevert->addTo( popupMenuFile );
+ connect( popupActionRevert, SIGNAL( activated() ),
+ this , SLOT( revertConfFile() ) );
+
+ connect( popupTimer, SIGNAL(timeout()),
+ this, SLOT(showPopup()) );
+ connect( settingList, SIGNAL( clicked( QListViewItem* ) ),
+ this, SLOT( stopTimer( QListViewItem* ) ) );
}
@@ -152,17 +161,21 @@ void MainWindow::saveConfFile()
}
-void MainWindow::showPopup()
+void MainWindow::revertConfFile()
{
- qDebug("showPopup");
if (!_fileItem) return;
- popupMenu->clear();
-
- QAction *popupAction;
- popupAction = new QAction( tr("Save"),QString::null, 0, this, 0 );
- popupAction->addTo( popupMenu );
- connect( popupAction, SIGNAL( activated() ),
- this , SLOT( saveConfFile() ) );
+ _fileItem->revert();
+}
+void MainWindow::showPopup()
+{
+ qDebug("showPopup");
+ if (_fileItem)
+ {
+ popupActionSave->setEnabled(_fileItem->isChanged());
+ popupActionRevert->setEnabled(_fileItem->revertable());
+ popupMenuFile->popup( QCursor::pos() );
+ }else if(_currentItem->isChanged())
+ {
- popupMenu->popup( QCursor::pos() );
+ }
}
diff --git a/noncore/apps/confedit/mainwindow.h b/noncore/apps/confedit/mainwindow.h
index b015dac..e0dc0b0 100644
--- a/noncore/apps/confedit/mainwindow.h
+++ b/noncore/apps/confedit/mainwindow.h
@@ -42,4 +42,5 @@ public slots:
void stopTimer( QListViewItem* );
void saveConfFile();
+ void revertConfFile();
private:
@@ -49,5 +50,12 @@ private:
ListViewItemConfFile *_fileItem;
QTimer *popupTimer;
- QPopupMenu *popupMenu;
+ QPopupMenu *popupMenuFile;
+ QPopupMenu *popupMenuEntry;
+ QAction *popupActionSave;
+ QAction *popupActionRevert;
+ QAction *popupActionDelete;
+ QAction *popupActionNew;
+// QAction *popupAction;
+// QAction *popupAction;
void makeMenu();