Always emits the expression from the search widget when it changes

qgis · Sep 16, 2015 · 4897cdf · 4897cdf
1 parent 015622e
commit 4897cdf
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/gui/editorwidgets/core/qgssearchwidgetwrapper.h b/src/gui/editorwidgets/core/qgssearchwidgetwrapper.h
@@ -69,8 +69,11 @@ class GUI_EXPORT QgsSearchWidgetWrapper : public QgsWidgetWrapper
 
   signals:
 
+    /**
+     * Emitted whenever the expression changes
+     * @param exp The new search expression
+     */
     void expressionChanged( QString exp );
-    void expressionChanged();
 
   protected slots:
 

diff --git a/src/gui/editorwidgets/qgsdefaultsearchwidgetwrapper.cpp b/src/gui/editorwidgets/qgsdefaultsearchwidgetwrapper.cpp
@@ -109,5 +109,5 @@ bool QgsDefaultSearchWidgetWrapper::valid()
 
 void QgsDefaultSearchWidgetWrapper::filterChanged()
 {
-  emit expressionChanged();
+  emit expressionChanged( mExpression );
 }