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[wxWidgets.git] / include / wx / msw / dialog.h
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2bda0e17 1/////////////////////////////////////////////////////////////////////////////
82c9f85c 2// Name: wx/msw/dialog.h
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3// Purpose: wxDialog class
4// Author: Julian Smart
5// Modified by:
6// Created: 01/02/97
7// RCS-ID: $Id$
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8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
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12#ifndef _WX_DIALOG_H_
13#define _WX_DIALOG_H_
2bda0e17 14
12028905 15#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
462e2437 16 #pragma interface "dialog.h"
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17#endif
18
19#include "wx/panel.h"
20
32c1cda2 21WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr;
2bda0e17 22
6757b5e3 23class WXDLLEXPORT wxDialogModalData;
2b5f62a0 24
2bda0e17 25// Dialog boxes
c50f1fb9 26class WXDLLEXPORT wxDialog : public wxDialogBase
2bda0e17 27{
462e2437 28public:
b0a6bb75 29 wxDialog() { Init(); }
16f6dfd8 30
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31 // Constructor with a modal flag, but no window id - the old convention
32 wxDialog(wxWindow *parent,
33 const wxString& title, bool modal,
34 int x = -1, int y= -1, int width = 500, int height = 500,
35 long style = wxDEFAULT_DIALOG_STYLE,
36 const wxString& name = wxDialogNameStr)
37 {
38 long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ;
39 Create(parent, -1, title, wxPoint(x, y), wxSize(width, height),
40 style | modalStyle, name);
41 }
16f6dfd8 42
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43 // Constructor with no modal flag - the new convention.
44 wxDialog(wxWindow *parent, wxWindowID id,
45 const wxString& title,
46 const wxPoint& pos = wxDefaultPosition,
47 const wxSize& size = wxDefaultSize,
48 long style = wxDEFAULT_DIALOG_STYLE,
49 const wxString& name = wxDialogNameStr)
50 {
51 Create(parent, id, title, pos, size, style, name);
52 }
16f6dfd8 53
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54 bool Create(wxWindow *parent, wxWindowID id,
55 const wxString& title,
56 const wxPoint& pos = wxDefaultPosition,
57 const wxSize& size = wxDefaultSize,
58 long style = wxDEFAULT_DIALOG_STYLE,
59 const wxString& name = wxDialogNameStr);
16f6dfd8 60
82c9f85c 61 virtual ~wxDialog();
16f6dfd8 62
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63 void SetModal(bool flag);
64 virtual bool IsModal() const;
16f6dfd8 65
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66 // For now, same as Show(TRUE) but returns return code
67 virtual int ShowModal();
68
69 // may be called to terminate the dialog with the given return code
70 virtual void EndModal(int retCode);
71
72 // returns TRUE if we're in a modal loop
73 bool IsModalShowing() const;
16f6dfd8 74
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75 // implementation only from now on
76 // -------------------------------
16f6dfd8 77
82c9f85c 78 // override some base class virtuals
356c7bfa 79 virtual bool Show(bool show = TRUE);
82c9f85c 80
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81 virtual void Raise();
82
b6c588e1 83 // event handlers
462e2437 84 void OnCharHook(wxKeyEvent& event);
462e2437 85 void OnCloseWindow(wxCloseEvent& event);
16f6dfd8 86
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87 // Standard buttons
88 void OnOK(wxCommandEvent& event);
89 void OnApply(wxCommandEvent& event);
90 void OnCancel(wxCommandEvent& event);
16f6dfd8 91
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92 // Responds to colour changes
93 void OnSysColourChanged(wxSysColourChangedEvent& event);
16f6dfd8 94
b6c588e1 95 // Windows callbacks
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96 long MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
97
b6c588e1 98#if wxUSE_CTL3D
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99 virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
100 WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
b6c588e1 101#endif // wxUSE_CTL3D
16f6dfd8 102
dc1c4b62 103protected:
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104 // find the window to use as parent for this dialog if none has been
105 // specified explicitly by the user
106 //
107 // may return NULL
108 wxWindow *FindSuitableParent() const;
109
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110 // show modal dialog and enter modal loop
111 void DoShowModal();
16f6dfd8 112
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113 // common part of all ctors
114 void Init();
115
dfe1eee3 116private:
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117 wxWindow* m_oldFocus;
118 bool m_endModalCalled; // allow for closing within InitDialog
52a07708 119
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120 // this pointer is non-NULL only while the modal event loop is running
121 wxDialogModalData *m_modalData;
122
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123
124 DECLARE_DYNAMIC_CLASS(wxDialog)
462e2437 125 DECLARE_EVENT_TABLE()
22f3361e 126 DECLARE_NO_COPY_CLASS(wxDialog)
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127};
128
129#endif
bbcdf8bc 130 // _WX_DIALOG_H_