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game/client/game_controls/spectatorgui.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef SPECTATORGUI_H
+#define SPECTATORGUI_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui/IScheme.h>
+#include <vgui/KeyCode.h>
+#include <vgui_controls/Frame.h>
+#include <vgui_controls/EditablePanel.h>
+#include <vgui_controls/Button.h>
+#include <vgui_controls/ComboBox.h>
+#include <igameevents.h>
+#include "GameEventListener.h"
+
+#include <game/client/iviewport.h>
+
+class KeyValues;
+
+namespace vgui
+{
+	class TextEntry;
+	class Button;
+	class Panel;
+	class ImagePanel;
+	class ComboBox;
+}
+
+#define BLACK_BAR_COLOR	Color(0, 0, 0, 196)
+
+class IBaseFileSystem;
+
+//-----------------------------------------------------------------------------
+// Purpose: Spectator UI
+//-----------------------------------------------------------------------------
+class CSpectatorGUI : public vgui::EditablePanel, public IViewPortPanel
+{
+	DECLARE_CLASS_SIMPLE( CSpectatorGUI, vgui::EditablePanel );
+
+public:
+	CSpectatorGUI( IViewPort *pViewPort );
+	virtual ~CSpectatorGUI();
+
+	virtual const char *GetName( void ) { return PANEL_SPECGUI; }
+	virtual void SetData(KeyValues *data) {};
+	virtual void Reset() {};
+	virtual void Update();
+	virtual bool NeedsUpdate( void ) { return false; }
+	virtual bool HasInputElements( void ) { return false; }
+	virtual void ShowPanel( bool bShow );
+	
+	// both vgui::Frame and IViewPortPanel define these, so explicitly define them here as passthroughs to vgui
+	vgui::VPANEL GetVPanel( void ) { return BaseClass::GetVPanel(); }
+	virtual bool IsVisible() { return BaseClass::IsVisible(); }
+	virtual void SetParent(vgui::VPANEL parent) { BaseClass::SetParent(parent); }
+	virtual void OnThink();
+
+	virtual int GetTopBarHeight() { return m_pTopBar->GetTall(); }
+	virtual int GetBottomBarHeight() { return m_pBottomBarBlank->GetTall(); }
+	
+	virtual bool ShouldShowPlayerLabel( int specmode );
+
+	virtual Color GetBlackBarColor( void ) { return BLACK_BAR_COLOR; }
+
+	virtual const char *GetResFile( void );
+
+	virtual GameActionSet_t GetPreferredActionSet() { return GAME_ACTION_SET_SPECTATOR; }
+	
+protected:
+
+	void SetLabelText(const char *textEntryName, const char *text);
+	void SetLabelText(const char *textEntryName, wchar_t *text);
+	void MoveLabelToFront(const char *textEntryName);
+	void UpdateTimer();
+	void SetLogoImage(const char *image);
+
+protected:	
+	enum { INSET_OFFSET = 2 } ; 
+
+	// vgui overrides
+	virtual void PerformLayout();
+	virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
+//	virtual void OnCommand( const char *command );
+
+	vgui::Panel *m_pTopBar;
+	vgui::Panel *m_pBottomBarBlank;
+
+	vgui::ImagePanel *m_pBannerImage;
+	vgui::Label *m_pPlayerLabel;
+
+	IViewPort *m_pViewPort;
+
+	// bool m_bHelpShown;
+	// bool m_bInsetVisible;
+	bool m_bSpecScoreboard;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: the bottom bar panel, this is a separate panel because it
+// wants mouse input and the main window doesn't
+//----------------------------------------------------------------------------
+class CSpectatorMenu : public vgui::Frame, public IViewPortPanel, public CGameEventListener
+{
+	DECLARE_CLASS_SIMPLE(  CSpectatorMenu, vgui::Frame );
+
+public:
+	CSpectatorMenu( IViewPort *pViewPort );
+	~CSpectatorMenu() {}
+
+	virtual const char *GetName( void ) { return PANEL_SPECMENU; }
+	virtual void SetData(KeyValues *data) {};
+	virtual void Reset( void ) { m_pPlayerList->DeleteAllItems(); }
+	virtual void Update( void );
+	virtual bool NeedsUpdate( void ) { return false; }
+	virtual bool HasInputElements( void ) { return true; }
+	virtual void ShowPanel( bool bShow );
+	virtual void FireGameEvent( IGameEvent *event );
+
+	// both vgui::Frame and IViewPortPanel define these, so explicitly define them here as passthroughs to vgui
+	virtual bool IsVisible() { return BaseClass::IsVisible(); }
+	vgui::VPANEL GetVPanel( void ) { return BaseClass::GetVPanel(); }
+	virtual void SetParent(vgui::VPANEL parent) { BaseClass::SetParent(parent); }
+
+	virtual GameActionSet_t GetPreferredActionSet() { return GAME_ACTION_SET_SPECTATOR; }
+
+private:
+	// VGUI2 overrides
+	MESSAGE_FUNC_PARAMS( OnTextChanged, "TextChanged", data );
+	virtual void OnCommand( const char *command );
+	virtual void OnKeyCodePressed(vgui::KeyCode code);
+	virtual void ApplySchemeSettings(vgui::IScheme *pScheme);
+	virtual void PerformLayout();
+
+	void SetViewModeText( const char *text ) { m_pViewOptions->SetText( text ); }
+	void SetPlayerFgColor( Color c1 ) { m_pPlayerList->SetFgColor(c1); }
+
+	vgui::ComboBox *m_pPlayerList;
+	vgui::ComboBox *m_pViewOptions;
+	vgui::ComboBox *m_pConfigSettings;
+
+	vgui::Button *m_pLeftButton;
+	vgui::Button *m_pRightButton;
+
+	IViewPort *m_pViewPort;
+	ButtonCode_t m_iDuckKey;
+};
+
+extern CSpectatorGUI * g_pSpectatorGUI;
+
+#endif // SPECTATORGUI_H