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public/vgui_controls/KeyBindingHelpDialog.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef KEYBINDINGHELPDIALOG_H
+#define KEYBINDINGHELPDIALOG_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "vgui_controls/Frame.h"
+#include "vgui/KeyCode.h"
+
+namespace vgui
+{
+
+class ListPanel;
+class CKeyBoardEditorDialog;
+
+//-----------------------------------------------------------------------------
+// Purpose: Dialog for use in editing keybindings
+//-----------------------------------------------------------------------------
+class CKeyBindingHelpDialog : public Frame
+{
+	DECLARE_CLASS_SIMPLE( CKeyBindingHelpDialog, Frame );
+
+public:
+	CKeyBindingHelpDialog( Panel *parent, Panel *panelToView, KeyBindingContextHandle_t handle, KeyCode code, int modifiers );
+	~CKeyBindingHelpDialog();
+
+	virtual void			OnCommand( char const *cmd );
+	virtual void			OnKeyCodeTyped(vgui::KeyCode code);
+
+	// The key originally bound to help was pressed
+	void					HelpKeyPressed();
+private:
+
+	virtual void			OnTick();
+
+	bool					IsHelpKeyStillBeingHeld();
+
+	void					PopulateList();
+	void					GetMappingList( Panel *panel, CUtlVector< PanelKeyBindingMap * >& maps );
+
+	void					AnsiText( char const *token, char *out, size_t buflen );
+
+	vgui::PHandle			m_hPanel;
+	KeyBindingContextHandle_t m_Handle;
+	KeyCode					m_KeyCode;
+	int						m_Modifiers;
+
+	ListPanel				*m_pList;
+	double					m_flShowTime;
+	bool					m_bPermanent;
+
+	DHANDLE< CKeyBoardEditorDialog >	m_hKeyBindingsEditor;
+};
+
+}
+
+#endif // KEYBINDINGHELPDIALOG_H