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[wxWidgets.git] / include / wx / msw / progdlg.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/msw/progdlg.h
3 // Purpose: wxProgressDialog
4 // Author: Rickard Westerlund
5 // Created: 2010-07-22
6 // RCS-ID: $Id$
7 // Copyright: (c) 2010 wxWidgets team
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifndef _WX_PROGDLG_H_
12 #define _WX_PROGDLG_H_
13
14 class wxProgressDialogTaskRunner;
15 class wxProgressDialogSharedData;
16
17 class WXDLLIMPEXP_CORE wxProgressDialog : public wxGenericProgressDialog
18 {
19 public:
20 wxProgressDialog(const wxString& title, const wxString& message,
21 int maximum = 100,
22 wxWindow *parent = NULL,
23 int style = wxPD_APP_MODAL | wxPD_AUTO_HIDE);
24
25 virtual ~wxProgressDialog();
26
27 virtual bool Update(int value, const wxString& newmsg = wxEmptyString, bool *skip = NULL);
28 virtual bool Pulse(const wxString& newmsg = wxEmptyString, bool *skip = NULL);
29
30 void Resume();
31
32 int GetValue() const;
33 wxString GetMessage() const;
34
35 void SetRange(int maximum);
36
37 // Return whether "Cancel" or "Skip" button was pressed, always return
38 // false if the corresponding button is not shown.
39 bool WasSkipped() const;
40 bool WasCancelled() const;
41
42 virtual void SetTitle(const wxString& title);
43 virtual wxString GetTitle() const;
44
45 virtual bool Show( bool show = true );
46
47 // Must provide overload to avoid hiding it (and warnings about it)
48 virtual void Update() { wxGenericProgressDialog::Update(); }
49
50 virtual WXWidget GetHandle() const;
51
52 private:
53 // Performs common routines to Update() and Pulse(). Requires the
54 // shared object to have been entered.
55 bool DoNativeBeforeUpdate(bool *skip);
56
57 // Updates the various timing informations for both determinate
58 // and indeterminate modes. Requires the shared object to have
59 // been entered.
60 void UpdateExpandedInformation(int value);
61
62 wxProgressDialogTaskRunner *m_taskDialogRunner;
63
64 wxProgressDialogSharedData *m_sharedData;
65
66 // Store the message and title we currently use to be able to return it
67 // from Get{Message,Title}()
68 wxString m_message,
69 m_title;
70
71 wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxProgressDialog);
72 };
73
74 #endif // _WX_PROGDLG_H_