Merge e994a35 into 4198e53

opencor · Jul 11, 2018 · 0497827 · 0497827
2 parents 4198e53 + e994a35
commit 0497827
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diff --git a/src/plugins/widget/EditorWidget/src/editorwidgetfindreplacewidget.cpp b/src/plugins/widget/EditorWidget/src/editorwidgetfindreplacewidget.cpp
@@ -110,6 +110,9 @@ EditorWidgetFindReplaceWidget::EditorWidgetFindReplaceWidget(EditorWidget *pPare
 
     // Some connections for our find-related widgets
 
+    connect(mGui->findEdit, &QLineEdit::textChanged,
+            this, &EditorWidgetFindReplaceWidget::emitCanFindReplace);
+
     connect(this, &EditorWidgetFindReplaceWidget::canFindReplace,
             mGui->findPreviousButton, &QToolButton::setEnabled);
     connect(this, &EditorWidgetFindReplaceWidget::canFindReplace,
@@ -550,6 +553,15 @@ void EditorWidgetFindReplaceWidget::searchOptionChanged()
 
 //==============================================================================
 
+void EditorWidgetFindReplaceWidget::emitCanFindReplace()
+{
+    // Let people know whether we can find/replace
+
+    emit canFindReplace(!findText().isEmpty());
+}
+
+//==============================================================================
+
 }   // namespace EditorWidget
 }   // namespace OpenCOR
 

diff --git a/src/plugins/widget/EditorWidget/src/editorwidgetfindreplacewidget.h b/src/plugins/widget/EditorWidget/src/editorwidgetfindreplacewidget.h
@@ -128,6 +128,8 @@ private slots:
     void replaceAllButtonClicked();
 
     void searchOptionChanged();
+
+    void emitCanFindReplace();
 };
 
 //==============================================================================