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Code Issues Activity Actions

LibGUI+WindowServer: Add support for enabled/disabled actions.

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The enabled state of a GAction now propagates both to any toolbar buttons
and any menu items linked to the action. Toolbar buttons are painted in
a grayed out style when disabled. Menu items are gray when disabled. :^)
This commit is contained in:
Andreas Kling 2019-04-12 02:53:27 +02:00
parent 32e5c8c689
commit 054c982181
20 changed files with 308 additions and 53 deletions
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5
LibGUI/GButton.h
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@ -7,6 +7,8 @@
#include <SharedGraphics/GraphicsBitmap.h>
#include <SharedGraphics/TextAlignment.h>
class GAction;
class GButton : public GWidget {
public:
explicit GButton(GWidget* parent);
@ -35,6 +37,8 @@ public:
void click();
void set_action(GAction&);
virtual const char* class_name() const override { return "GButton"; }
private:
@ -49,6 +53,7 @@ private:
RetainPtr<GraphicsBitmap> m_icon;
ButtonStyle m_button_style { ButtonStyle::Normal };
TextAlignment m_text_alignment { TextAlignment::Center };
WeakPtr<GAction> m_action;
bool m_being_pressed { false };
bool m_hovered { false };
bool m_checkable { false };