28516f5643
First of all, do define it under non-MSW platforms. Second, don't crash in it when running under XP where wxTaskBarButton is not available. Also add IsAvailable() method to check for its availability explicitly and add a demonstration of this class to the dialogs sample. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77706 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/appprogress.h
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// Purpose: wxAppProgressIndicator interface.
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// Author: Chaobin Zhang <zhchbin@gmail.com>
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// Created: 2014-09-05
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// Copyright: (c) 2014 wxWidgets development team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_APPPROG_H_
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#define _WX_APPPROG_H_
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#include "wx/defs.h"
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class WXDLLIMPEXP_CORE wxAppProgressIndicatorBase
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{
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public:
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wxAppProgressIndicatorBase() {}
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virtual ~wxAppProgressIndicatorBase() {}
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virtual bool IsAvailable() const = 0;
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virtual void SetValue(int value) = 0;
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virtual void SetRange(int range) = 0;
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virtual void Pulse() = 0;
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virtual void Reset() = 0;
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private:
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wxDECLARE_NO_COPY_CLASS(wxAppProgressIndicatorBase);
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};
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#if defined(__WXMSW__)
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#include "wx/msw/appprogress.h"
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#else
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class wxAppProgressIndicator : public wxAppProgressIndicatorBase
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{
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public:
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wxAppProgressIndicator(wxWindow* WXUNUSED(parent) = NULL,
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int WXUNUSED(maxValue) = 100)
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{
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}
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virtual bool IsAvailable() const wxOVERRIDE { return false; }
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virtual void SetValue(int WXUNUSED(value)) wxOVERRIDE { }
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virtual void SetRange(int WXUNUSED(range)) wxOVERRIDE { }
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virtual void Pulse() wxOVERRIDE { }
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virtual void Reset() wxOVERRIDE { }
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};
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#endif
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#endif // _WX_APPPROG_H_
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