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Code Issues Activity Actions

LibGUI: Notify widgets when their enabled state changes.

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This is done by dispatching a (synchronous) "EnabledChange" event that can
be picked up in change_event(). Use this event to kick widgets out of their
"being pressed"-type modes if the user is interacting with them while the
state is programmatically changed.
This commit is contained in:
Andreas Kling 2019-05-25 13:40:57 +02:00
parent e478a2fb0a
commit d12857fc36
9 changed files with 44 additions and 0 deletions
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LibGUI/GWidget.h
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@ -67,6 +67,7 @@ public:
virtual void enter_event(CEvent&);
virtual void leave_event(CEvent&);
virtual void child_event(CChildEvent&) override;
virtual void change_event(GEvent&);
// This is called after children have been painted.
virtual void second_paint_event(GPaintEvent&);