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LibGUI: Add an auto-repeat interval to GAbstractButton.

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Use this in GSpinBox to implement auto-increment / auto-decrement while you
are pressing down the respective buttons. :^)
This commit is contained in:
Andreas Kling 2019-07-13 10:27:19 +02:00
parent c53f6a52e0
commit b425de18cc
5 changed files with 35 additions and 2 deletions
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7
Libraries/LibGUI/GAbstractButton.h
View file

@ -1,5 +1,6 @@
#pragma once
#include <LibCore/CTimer.h>
#include <LibGUI/GWidget.h>
#include <SharedGraphics/TextAlignment.h>
@ -32,6 +33,9 @@ public:
virtual bool supports_keyboard_activation() const override { return true; }
virtual bool is_uncheckable() const { return true; }
int auto_repeat_interval() const { return m_auto_repeat_interval; }
void set_auto_repeat_interval(int interval) { m_auto_repeat_interval = interval; }
protected:
explicit GAbstractButton(GWidget* parent);
GAbstractButton(const StringView&, GWidget* parent);
@ -55,6 +59,9 @@ private:
bool m_hovered { false };
bool m_being_pressed { false };
bool m_exclusive { false };
int m_auto_repeat_interval { 0 };
CTimer m_auto_repeat_timer;
};
template<>