[Marble-commits] KDE/kdeedu/marble/src/lib

[Bernhard Beschow]

SVN commit 1211496 by beschow:

validate static source image page

source image path must:
* not be empty
* exist
* be an image file

 M  +29 -0     MapWizard.cpp  


--- trunk/KDE/kdeedu/marble/src/lib/MapWizard.cpp #1211495:1211496
@@ -676,6 +676,35 @@
         return false;
     }
 
+    if ( currentId() == 3 ) {
+        d->sourceImage = d->uiWidget.lineEditSource->text();
+        if ( d->sourceImage.isEmpty() ) {
+            QMessageBox::information( this,
+                                      tr( "Source Image" ),
+                                      tr( "Please specify a source image." ) );
+            d->uiWidget.lineEditSource->setFocus();
+            return false;
+        }
+
+        if ( !QFileInfo( d->sourceImage ).exists() ) {
+            QMessageBox::information( this,
+                                      tr( "Source Image" ),
+                                      tr( "The source image you specified does not exist. Please specify a different one." ) );
+            d->uiWidget.lineEditSource->setFocus();
+            d->uiWidget.lineEditSource->selectAll();
+            return false;
+        }
+
+        if ( QImage( d->sourceImage ).isNull() ) {
+            QMessageBox::information( this,
+                                      tr( "Source Image" ),
+                                      tr( "The source image you specified does not seem to be an image. Please specify a different image file." ) );
+            d->uiWidget.lineEditSource->setFocus();
+            d->uiWidget.lineEditSource->selectAll();
+            return false;
+        }
+    }
+
     if ( currentId() == 5 ) {
         if ( d->uiWidget.lineEditTitle->text().isEmpty() ) {
             QMessageBox::information( this, tr( "Map Title" ), tr( "Please specify a map title." ) );