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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: $Id$
371a5b4e 8// Copyright: (c) Julian Smart
65571936 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
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15#include "wx/panel.h"
16
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17// this option is always enabled (there doesn't seem to be any good reason to
18// disable it) for desktop Windows versions but Windows CE dialogs are usually
d13b34d3 19// not resizable and never show resize gripper anyhow so don't use it there
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20#ifdef __WXWINCE__
21 #define wxUSE_DIALOG_SIZEGRIP 0
22#else
23 #define wxUSE_DIALOG_SIZEGRIP 1
24#endif
25
53a2db12 26extern WXDLLIMPEXP_DATA_CORE(const char) wxDialogNameStr[];
2bda0e17 27
b5dbe15d 28class WXDLLIMPEXP_FWD_CORE wxDialogModalData;
2b5f62a0 29
ec5f0c24 30#if wxUSE_TOOLBAR && (defined(__SMARTPHONE__) || defined(__POCKETPC__))
b5dbe15d 31class WXDLLIMPEXP_FWD_CORE wxToolBar;
53a2db12 32extern WXDLLIMPEXP_DATA_CORE(const char) wxToolBarNameStr[];
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33#endif
34
2bda0e17 35// Dialog boxes
53a2db12 36class WXDLLIMPEXP_CORE wxDialog : public wxDialogBase
2bda0e17 37{
462e2437 38public:
b0a6bb75 39 wxDialog() { Init(); }
16f6dfd8 40
f46f4c86 41 // full ctor
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42 wxDialog(wxWindow *parent, wxWindowID id,
43 const wxString& title,
44 const wxPoint& pos = wxDefaultPosition,
45 const wxSize& size = wxDefaultSize,
46 long style = wxDEFAULT_DIALOG_STYLE,
47 const wxString& name = wxDialogNameStr)
48 {
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49 Init();
50
51 (void)Create(parent, id, title, pos, size, style, name);
462e2437 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 // return true if we're showing the dialog modally
64 virtual bool IsModal() const { return m_modalData != NULL; }
16f6dfd8 65
f46f4c86 66 // show the dialog modally and return the value passed to EndModal()
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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
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72
73 // we treat dialog toolbars specially under Windows CE
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74#if wxUSE_TOOLBAR && defined(__POCKETPC__)
75 // create main toolbar by calling OnCreateToolBar()
76 virtual wxToolBar* CreateToolBar(long style = -1,
77 wxWindowID winid = wxID_ANY,
78 const wxString& name = wxToolBarNameStr);
79 // return a new toolbar
80 virtual wxToolBar *OnCreateToolBar(long style,
81 wxWindowID winid,
82 const wxString& name );
83
84 // get the main toolbar
85 wxToolBar *GetToolBar() const { return m_dialogToolBar; }
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86#endif // wxUSE_TOOLBAR && __POCKETPC__
87
ec5f0c24 88
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89 // implementation only from now on
90 // -------------------------------
16f6dfd8 91
82c9f85c 92 // override some base class virtuals
d71cc120 93 virtual bool Show(bool show = true);
82c9f85c 94
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95 virtual void Raise();
96
8ba1d512 97#if wxUSE_DIALOG_SIZEGRIP
2c66581e 98 virtual void SetWindowStyleFlag(long style);
8ba1d512 99#endif // wxUSE_DIALOG_SIZEGRIP
2c66581e 100
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101#ifdef __POCKETPC__
102 // Responds to the OK button in a PocketPC titlebar. This
103 // can be overridden, or you can change the id used for
104 // sending the event with SetAffirmativeId. Returns false
105 // if the event was not processed.
106 virtual bool DoOK();
107#endif
108
b6c588e1 109 // Windows callbacks
c140b7e7 110 WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
42e69d6b 111
dc1c4b62 112protected:
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113 // common part of all ctors
114 void Init();
115
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116private:
117#if wxUSE_DIALOG_SIZEGRIP
2c66581e 118 // these functions deal with the gripper window shown in the corner of
d13b34d3 119 // resizable dialogs
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120 void CreateGripper();
121 void DestroyGripper();
122 void ShowGripper(bool show);
123 void ResizeGripper();
124
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125 // this function is used to adjust Z-order of new children relative to the
126 // gripper if we have one
127 void OnWindowCreate(wxWindowCreateEvent& event);
128
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129 // gripper window for a resizable dialog, NULL if we're not resizable
130 WXHWND m_hGripper;
131#endif // wxUSE_DIALOG_SIZEGRIP
132
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133#if wxUSE_TOOLBAR && defined(__POCKETPC__)
134 wxToolBar* m_dialogToolBar;
135#endif
136
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137 // this pointer is non-NULL only while the modal event loop is running
138 wxDialogModalData *m_modalData;
139
b0a6bb75 140 DECLARE_DYNAMIC_CLASS(wxDialog)
c0c133e1 141 wxDECLARE_NO_COPY_CLASS(wxDialog);
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142};
143
144#endif
bbcdf8bc 145 // _WX_DIALOG_H_