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//========= Copyright <EFBFBD> 1996-2002, Valve LLC, All rights reserved. ============
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================
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#ifndef VGUI_CHECKBUTTON2_H
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#define VGUI_CHECKBUTTON2_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "vgui_label.h"
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#include "vgui_imagepanel.h"
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#include "vgui_defaultinputsignal.h"
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namespace vgui
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{
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class CCheckButton2;
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class ICheckButton2Handler
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{
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public:
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virtual void StateChanged(CCheckButton2 *pButton) = 0;
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};
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// VGUI checkbox class.
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// - Provides access to the checkbox images.
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// - Provides an easy callback mechanism for state changes.
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// - Default background is invisible, and default text color is white.
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class CCheckButton2 : public Panel, public CDefaultInputSignal
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{
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public:
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CCheckButton2();
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~CCheckButton2();
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// Initialize the button with these.
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void SetImages(char const *pChecked, char const *pUnchecked);
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void SetImages(Image *pChecked, Image *pUnchecked); // If you use this, the button will never delete the images.
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void DeleteImages();
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// The checkbox can be to the left or the right of the text (default is left).
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void SetCheckboxLeft(bool bLeftAlign);
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bool GetCheckboxLeft();
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// Set the label text.
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void SetText(char const *pText, ...);
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void SetTextColor(int r, int g, int b, int a);
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// You can register for change notification here.
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void SetHandler(ICheckButton2Handler *pHandler);
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// Get/set the check state.
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bool IsChecked();
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void SetChecked(bool bChecked);
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// Panel overrides.
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public:
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virtual void internalMousePressed(MouseCode code);
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protected:
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void SetupControls();
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// InputSignal overrides.
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protected:
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virtual void mousePressed(MouseCode code,Panel* panel);
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public:
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ICheckButton2Handler *m_pHandler;
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bool m_bCheckboxLeft;
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Label m_Label;
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ImagePanel m_CheckboxPanel;
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Image *m_pChecked;
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Image *m_pUnchecked;
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bool m_bOwnImages;
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bool m_bChecked;
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};
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}
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#endif // VGUI_CHECKBUTTON2_H
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