115 lines
3.0 KiB
C++
115 lines
3.0 KiB
C++
// ==========================================================================
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// Class Specification : COXSoundWnd
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// ==========================================================================
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// Header file : OXSoundWnd.h
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// Version: 9.3
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// Properties:
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// NO Abstract class (does not have any objects)
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// YES Derived from CWnd
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// YES Is a Cwnd.
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// YES Two stage creation (constructor & Create())
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// YES Has a message map
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// NO Needs a resource (template)
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// NO Persistent objects (saveable on disk)
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// NO Uses exceptions
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// //////////////////////////////////////////////////////////////////////////
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// Desciption :
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// This is a helper window for the COXSound class. It should never be used directly.
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// Remark:
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// The class is used to delay certain actions. this is done by posting a message to this window.
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// Only one object of this class should exist
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// Prerequisites (necessary conditions):
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __OXSOUNDWND_H__
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#define __OXSOUNDWND_H__
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#if _MSC_VER >= 1000
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#pragma once
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#endif // _MSC_VER >= 1000
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#include "OXDllExt.h"
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class OX_CLASS_DECL COXSoundWnd : public CWnd
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{
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DECLARE_DYNAMIC(COXSoundWnd);
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// Data members -------------------------------------------------------------
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public:
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protected:
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static COXSoundWnd m_theSoundWnd;
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private:
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// Member functions ---------------------------------------------------------
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public:
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COXSoundWnd();
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// --- In :
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// --- Out :
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// --- Returns :
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// --- Effect : Constructs the object
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static HWND CreateTheSoundWindow();
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// --- In :
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// --- Out :
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// --- Returns : The one and only sound window
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// --- Effect : If it does not yet exist, creates the sound helper window
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static HWND GetTheSoundWindow();
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// --- In :
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// --- Out :
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// --- Returns : The one and only sound window
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// --- Effect : If it does not yet exist, NULL will be returned
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#ifdef _DEBUG
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virtual void AssertValid() const;
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// --- In :
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// --- Out :
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// --- Returns :
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// --- Effect : AssertValid performs a validity check on this object
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// by checking its internal state.
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// In the Debug version of the library, AssertValid may assert and
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// thus terminate the program.
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virtual void Dump(CDumpContext& dc) const;
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// --- In : dc : The diagnostic dump context for dumping, usually afxDump.
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// --- Out :
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// --- Returns :
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// --- Effect : Dumps the contents of the object to a CDumpContext object.
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// It provides diagnostic services for yourself and
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// other users of your class.
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// Note The Dump function does not print a newline character
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// at the end of its output.
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#endif
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virtual ~COXSoundWnd();
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// --- In :
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// --- Out :
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// --- Returns :
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// --- Effect : Destructor of the object
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protected:
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//{{AFX_MSG(COXSoundWnd)
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LRESULT OnInternalSoundCallback(WPARAM wParam, LPARAM lParam);
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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private:
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};
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#endif // __OXSOUNDWND_H__
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// ==========================================================================
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