Make sure QgsFileWidget emits fileChanged when value is cleared

Fixes external resource widget not updating document display when link is cleared.
qgis · Apr 5, 2016 · bcb2c73 · bcb2c73
1 parent 7357268
commit bcb2c73
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/src/gui/qgsfilewidget.cpp b/src/gui/qgsfilewidget.cpp
@@ -60,7 +60,7 @@ QgsFileWidget::QgsFileWidget( QWidget *parent )
 
   // otherwise, use the traditional QLineEdit
   mLineEdit = new QgsFilterLineEdit( this );
-  connect( mLineEdit, SIGNAL( textEdited( QString ) ), this, SLOT( textEdited( QString ) ) );
+  connect( mLineEdit, SIGNAL( textChanged( QString ) ), this, SLOT( textEdited( QString ) ) );
   layout->addWidget( mLineEdit, 1, 0 );
 
   mFileWidgetButton = new QToolButton( this );
@@ -86,10 +86,9 @@ void QgsFileWidget::setFilePath( QString path )
   {
     path = "";
   }
-  mFilePath = path;
+
-  mLineEdit->setText( path );
+  //will trigger textEdited slot
-  mLinkLabel->setText( toUrl( path ) );
+  mLineEdit->setValue( path );
-  emit fileChanged( mFilePath );
 }
 
 void QgsFileWidget::setReadOnly( bool readOnly )