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Code Issues Activity Actions

PaintBrush: Tools can receive KeyUp events

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This commit is contained in:
Zyper 2019-12-17 12:57:58 +01:00 • committed by Andreas Kling
parent 7301db4f9a
commit b185c7f58a
3 changed files with 9 additions and 0 deletions
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7
Applications/PaintBrush/PaintableWidget.cpp
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@ -103,6 +103,13 @@ void PaintableWidget::keydown_event(GKeyEvent& event)
GWidget::keydown_event(event); GWidget::keydown_event(event);
} }
void PaintableWidget::keyup_event(GKeyEvent& event)
{
if (m_tool)
m_tool->on_keyup(event);
GWidget::keyup_event(event);
}
void PaintableWidget::set_primary_color(Color color) void PaintableWidget::set_primary_color(Color color)
{ {
if (m_primary_color == color) if (m_primary_color == color)

1
Applications/PaintBrush/PaintableWidget.h
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@ -39,6 +39,7 @@ private:
virtual void mouseup_event(GMouseEvent&) override; virtual void mouseup_event(GMouseEvent&) override;
virtual void mousemove_event(GMouseEvent&) override; virtual void mousemove_event(GMouseEvent&) override;
virtual void keydown_event(GKeyEvent&) override; virtual void keydown_event(GKeyEvent&) override;
virtual void keyup_event(GKeyEvent&) override;
RefPtr<GraphicsBitmap> m_bitmap; RefPtr<GraphicsBitmap> m_bitmap;

1
Applications/PaintBrush/Tool.h
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@ -14,6 +14,7 @@ public:
virtual void on_contextmenu(GContextMenuEvent&) {} virtual void on_contextmenu(GContextMenuEvent&) {}
virtual void on_second_paint(GPaintEvent&) {} virtual void on_second_paint(GPaintEvent&) {}
virtual void on_keydown(GKeyEvent&) {} virtual void on_keydown(GKeyEvent&) {}
virtual void on_keyup(GKeyEvent&) {}
void clear() { m_widget = nullptr; } void clear() { m_widget = nullptr; }
void setup(PaintableWidget& widget) { m_widget = widget.make_weak_ptr(); } void setup(PaintableWidget& widget) { m_widget = widget.make_weak_ptr(); }