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Editor/WaitProgress.h

@@ -0,0 +1,58 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2002.
+// -------------------------------------------------------------------------
+//  File name:   waitprogress.h
+//  Version:     v1.00
+//  Created:     10/5/2002 by Timur.
+//  Compilers:   Visual Studio.NET
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#ifndef __waitprogress_h__
+#define __waitprogress_h__
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+/** CWaitProgress class adds information about lengthy process.
+		use it like this:
+		CWaitProgress wait;
+		wait.SetText( "Long" );
+		wait.SetProgress( 35 ); // 35 percent.
+*/
+class CWaitProgress
+{
+public:
+	CWaitProgress( UINT nIDText, bool bStart = true);
+	CWaitProgress( LPCTSTR lpszText, bool bStart = true );
+	~CWaitProgress();
+
+	void Start();
+	void Stop();
+	//! @return true to continue, false to abort lengthy operation.
+	bool Step(int nPercentage = -1);
+	void SetText(LPCTSTR lpszText);
+
+	static void CancelCurrent() { m_bCancel = true; };
+
+protected:
+	CString m_strText;
+	bool m_bStarted;
+	bool m_bIgnore;
+	int m_percent;
+	HWND m_hwndProgress;
+	CCustomButton m_cancelButton;
+
+	static bool m_bInProgressNow;
+	static bool m_bCancel;
+
+	void CreateProgressControl();
+};
+
+#endif // __waitprogress_h__