You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
115 lines
3.5 KiB
115 lines
3.5 KiB
![]()
4 years ago
|
//=========== Copyright Valve Corporation, All rights reserved. ===============//
|
||
|
//
|
||
|
// Purpose:
|
||
|
//=============================================================================//
|
||
|
|
||
|
#ifndef PANORAMA_SLIDESHOW_H
|
||
|
#define PANORAMA_SLIDESHOW_H
|
||
|
|
||
|
#ifdef _WIN32
|
||
|
#pragma once
|
||
|
#endif
|
||
|
|
||
|
#include "panorama/controls/panel2d.h"
|
||
|
#include "panorama/controls/mousescroll.h"
|
||
|
|
||
|
namespace panorama
|
||
|
{
|
||
|
|
||
|
DECLARE_PANEL_EVENT1( SlideShowPanelChanged, int );
|
||
|
DECLARE_PANEL_EVENT0( SlideShowOnLayoutInitialized );
|
||
|
|
||
|
//-----------------------------------------------------------------------------
|
||
|
// Purpose: Panel that shows a slideshow of panels
|
||
|
//-----------------------------------------------------------------------------
|
||
|
class CSlideShow : public CPanel2D
|
||
|
{
|
||
|
DECLARE_PANEL2D( CSlideShow, CPanel2D );
|
||
|
|
||
|
public:
|
||
|
CSlideShow( CPanel2D *pParent, const char *pchID );
|
||
|
virtual ~CSlideShow();
|
||
|
|
||
|
void AddPanel( CPanel2D *pPanel, bool bDontSetFocusBySideEffect );
|
||
|
void RemoveAndDeletePanel( CPanel2D *pPanel );
|
||
|
void SetManageFocus( bool bManageFocus ) { m_bManageFocus = bManageFocus; }
|
||
|
|
||
|
void SetFocusIndex( int iFocus, bool bSkipChildCountCheck = false );
|
||
|
int GetFocusIndex() { return m_iFocusChild; }
|
||
|
CPanel2D *GetFocusChild() { return GetChild(m_iFocusChild); }
|
||
|
bool BFocusChildRightMost() { return (m_iFocusChild == (GetChildCount() - 1)); }
|
||
|
|
||
|
virtual bool OnMoveRight( int nRepeats );
|
||
|
virtual bool OnMoveLeft( int nRepeats );
|
||
|
virtual bool OnTabForward( int nRepeats );
|
||
|
virtual bool OnTabBackward( int nRepeats );
|
||
|
|
||
|
virtual void Paint();
|
||
|
virtual void OnLayoutTraverse( float flFinalWidth, float flFinalHeight );
|
||
|
|
||
|
virtual bool OnSetFocusToNextPanel( int nRepeats, EFocusMoveDirection moveType, bool bAllowWrap, float flTabIndexCurrent, float flXPosCurrent, float flYPosCurrent, float flXStart, float fYStart ) OVERRIDE
|
||
|
{
|
||
|
switch( moveType )
|
||
|
{
|
||
|
case k_ENextInTabOrder:
|
||
|
if ( m_bManageFocus && OnTabForward( nRepeats ) )
|
||
|
return true;
|
||
|
break;
|
||
|
case k_ENextByXPosition:
|
||
|
if ( m_bManageFocus && OnMoveRight( nRepeats ) )
|
||
|
return true;
|
||
|
break;
|
||
|
case k_EPrevInTabOrder:
|
||
|
if ( m_bManageFocus && OnTabBackward( nRepeats ) )
|
||
|
return true;
|
||
|
break;
|
||
|
case k_EPrevByXPosition:
|
||
|
if ( m_bManageFocus && OnMoveLeft( nRepeats ) )
|
||
|
return true;
|
||
|
break;
|
||
|
case k_ENextByYPosition:
|
||
|
if ( m_bManageFocus && OnMoveDown( nRepeats ) )
|
||
|
return true;
|
||
|
break;
|
||
|
case k_EPrevByYPosition:
|
||
|
if ( m_bManageFocus && OnMoveUp( nRepeats ) )
|
||
|
return true;
|
||
|
break;
|
||
|
default:
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
virtual panorama::IUIPanel *OnGetDefaultInputFocus() OVERRIDE;
|
||
|
|
||
|
|
||
|
#ifdef DBGFLAG_VALIDATE
|
||
|
virtual void ValidateClientPanel( CValidator &validator, const tchar *pchName ) OVERRIDE;
|
||
|
#endif
|
||
|
|
||
|
protected:
|
||
|
bool EventInputFocusSet( const panorama::CPanelPtr< panorama::IUIPanel > &ptrPanel );
|
||
|
bool EventCarouselMouseScroll( const CPanelPtr< IUIPanel > &ptrPanel, int cRepeat );
|
||
|
bool EventSlideShowOnLayoutInitialized( const CPanelPtr< IUIPanel > &ptrPanel );
|
||
|
virtual void OnInitializedFromLayout();
|
||
|
void SetPanelStyles( int iOldFocus, int iNewFocus );
|
||
|
void LayoutMouseScrollRegions( float flFinalWidth, float flFinalHeight );
|
||
|
|
||
|
private:
|
||
|
virtual void AddDisabledFlagToChildren() OVERRIDE;
|
||
|
virtual void RemoveDisabledFlagFromChildren() OVERRIDE;
|
||
|
void SetIndividualPanelStyle( int iChild, int iOldFocus, int iNewFocus );
|
||
|
void SetMouseScrollVisibility( int iFocus );
|
||
|
|
||
|
int m_iFocusChild;
|
||
|
bool m_bManageFocus;
|
||
|
CMouseScrollRegion *m_pLeftMouseScrollRegion;
|
||
|
CMouseScrollRegion *m_pRightMouseScrollRegion;
|
||
|
};
|
||
|
|
||
|
} // namespace panorama
|
||
|
|
||
|
#endif // PANORAMA_SLIDESHOW_H
|