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Code Issues Activity Actions

LibGUI: Add hook when a context menu is requested on a tab

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FalseHonesty 2020-05-18 18:36:02 -04:00 • committed by Andreas Kling
parent ff98f55b85
commit bf2e6325a4
2 changed files with 17 additions and 0 deletions
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15
Libraries/LibGUI/TabWidget.cpp
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@ -370,4 +370,19 @@ void TabWidget::keydown_event(KeyEvent& event)
Widget::keydown_event(event); Widget::keydown_event(event);
} }
void TabWidget::context_menu_event(ContextMenuEvent& context_menu_event)
{
for (size_t i = 0; i < m_tabs.size(); ++i) {
auto button_rect = this->button_rect(i);
if (!button_rect.contains(context_menu_event.position()))
continue;
auto* widget = m_tabs[i].widget;
deferred_invoke([this, widget, context_menu_event](auto&) {
if (on_context_menu_request && widget)
on_context_menu_request(*widget, context_menu_event);
});
return;
}
}
} }

2
Libraries/LibGUI/TabWidget.h
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@ -84,6 +84,7 @@ public:
Function<void(Widget&)> on_change; Function<void(Widget&)> on_change;
Function<void(Widget&)> on_middle_click; Function<void(Widget&)> on_middle_click;
Function<void(Widget&, const ContextMenuEvent&)> on_context_menu_request;
protected: protected:
TabWidget(); TabWidget();
@ -95,6 +96,7 @@ protected:
virtual void mousemove_event(MouseEvent&) override; virtual void mousemove_event(MouseEvent&) override;
virtual void leave_event(Core::Event&) override; virtual void leave_event(Core::Event&) override;
virtual void keydown_event(KeyEvent&) override; virtual void keydown_event(KeyEvent&) override;
virtual void context_menu_event(ContextMenuEvent&) override;
private: private:
Gfx::Rect child_rect_for_size(const Gfx::Size&) const; Gfx::Rect child_rect_for_size(const Gfx::Size&) const;