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gameui/LoadingDialog.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef LOADINGDIALOG_H
+#define LOADINGDIALOG_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui_controls/Frame.h>
+#include <vgui_controls/HTML.h>
+
+//-----------------------------------------------------------------------------
+// Purpose: Dialog for displaying level loading status
+//-----------------------------------------------------------------------------
+class CLoadingDialog : public vgui::Frame
+{
+	DECLARE_CLASS_SIMPLE( CLoadingDialog, vgui::Frame ); 
+public:
+	CLoadingDialog( vgui::Panel *parent );
+	~CLoadingDialog();
+
+	void Open();
+	bool SetProgressPoint(float fraction);
+	void SetStatusText(const char *statusText);
+	void SetSecondaryProgress(float progress);
+	void SetSecondaryProgressText(const char *statusText);
+	bool SetShowProgressText( bool show );
+
+	void DisplayGenericError(const char *failureReason, const char *extendedReason = NULL);
+	void DisplayVACBannedError();
+	void DisplayNoSteamConnectionError();
+	void DisplayLoggedInElsewhereError();
+
+protected:
+	virtual void OnCommand(const char *command);
+	virtual void PerformLayout();
+	virtual void OnThink();
+	virtual void OnClose();
+	virtual void OnKeyCodeTyped(vgui::KeyCode code);
+	virtual void OnKeyCodePressed(vgui::KeyCode code);
+	virtual void PaintBackground( void );
+	
+private:
+	void SetupControlSettings( bool bForceShowProgressText );
+	void SetupControlSettingsForErrorDisplay( const char *settingsFile );
+	void HideOtherDialogs( bool bHide );
+
+	vgui::ProgressBar	*m_pProgress;
+	vgui::ProgressBar	*m_pProgress2;
+	vgui::Label			*m_pInfoLabel;
+	vgui::Label			*m_pTimeRemainingLabel;
+	vgui::Button		*m_pCancelButton;
+	vgui::Panel			*m_pLoadingBackground;
+
+	bool	m_bShowingSecondaryProgress;
+	float	m_flSecondaryProgress;
+	float	m_flLastSecondaryProgressUpdateTime;
+	float	m_flSecondaryProgressStartTime;
+	bool	m_bShowingVACInfo;
+	bool	m_bCenter;
+	bool	m_bConsoleStyle;
+	float	m_flProgressFraction;	
+
+	CPanelAnimationVar( int, m_iAdditionalIndentX, "AdditionalIndentX", "0" );
+	CPanelAnimationVar( int, m_iAdditionalIndentY, "AdditionalIndentY", "0" );
+};
+
+// singleton accessor
+CLoadingDialog *LoadingDialog();
+
+
+#endif // LOADINGDIALOG_H