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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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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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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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