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Outline: Disable filter button if no filters are available

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Fixes that the filter button could be 'checked' for a cpp file.
This commit is contained in:
Kai Koehne
2010-07-22 13:02:47 +02:00
parent 88bcb98230
commit cc48ee0ab6
2 changed files with 4 additions and 2 deletions
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4
src/plugins/texteditor/outlinefactory.cpp
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@@ -39,7 +39,6 @@ OutlineWidgetStack::OutlineWidgetStack(OutlineFactory *factory) :
m_filterButton->setPopupMode(QToolButton::InstantPopup); m_filterButton->setPopupMode(QToolButton::InstantPopup);
m_filterMenu = new QMenu(m_filterButton); m_filterMenu = new QMenu(m_filterButton);
m_filterButton->setMenu(m_filterMenu); m_filterButton->setMenu(m_filterMenu);
connect(m_filterMenu, SIGNAL(aboutToShow()), this, SLOT(updateFilterMenu()));
Core::EditorManager *editorManager = Core::EditorManager::instance(); Core::EditorManager *editorManager = Core::EditorManager::instance();
connect(editorManager, SIGNAL(currentEditorChanged(Core::IEditor*)), connect(editorManager, SIGNAL(currentEditorChanged(Core::IEditor*)),
@@ -108,6 +107,7 @@ void OutlineWidgetStack::updateFilterMenu()
m_filterMenu->addAction(filterAction); m_filterMenu->addAction(filterAction);
} }
} }
m_filterButton->setEnabled(!m_filterMenu->actions().isEmpty());
} }
void OutlineWidgetStack::updateCurrentEditor(Core::IEditor *editor) void OutlineWidgetStack::updateCurrentEditor(Core::IEditor *editor)
@@ -138,6 +138,8 @@ void OutlineWidgetStack::updateCurrentEditor(Core::IEditor *editor)
addWidget(newWidget); addWidget(newWidget);
setCurrentWidget(newWidget); setCurrentWidget(newWidget);
} }
updateFilterMenu();
} }
} }

2
src/plugins/texteditor/outlinefactory.h
View File

@@ -31,10 +31,10 @@ public:
private: private:
bool isCursorSynchronized() const; bool isCursorSynchronized() const;
QWidget *dummyWidget() const; QWidget *dummyWidget() const;
void updateFilterMenu();
private slots: private slots:
void toggleCursorSynchronization(); void toggleCursorSynchronization();
void updateFilterMenu();
void updateCurrentEditor(Core::IEditor *editor); void updateCurrentEditor(Core::IEditor *editor);
private: private: