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[wxWidgets.git] / include / wx / os2 / dialog.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: dialog.h
3// Purpose: wxDialog class
fb46a9a6 4// Author: David Webster
0e320a79 5// Modified by:
fb46a9a6 6// Created: 10/14/99
0e320a79 7// RCS-ID: $Id$
fb46a9a6 8// Copyright: (c) David Webster
65571936 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_DIALOG_H_
13#define _WX_DIALOG_H_
14
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15#include "wx/panel.h"
16
63ec432b 17WXDLLEXPORT_DATA(extern const wxChar) wxDialogNameStr[];
0e320a79 18
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19class WXDLLEXPORT wxDialogModalData;
20
d608dde1 21//
0e320a79 22// Dialog boxes
d608dde1 23//
54da4255 24class WXDLLEXPORT wxDialog: public wxDialogBase
0e320a79 25{
0e320a79 26public:
54da4255 27
d608dde1 28 inline wxDialog() { Init(); }
54da4255 29
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30 // full ctor
31 wxDialog(wxWindow *parent, wxWindowID id,
32 const wxString& title,
33 const wxPoint& pos = wxDefaultPosition,
34 const wxSize& size = wxDefaultSize,
35 long style = wxDEFAULT_DIALOG_STYLE,
36 const wxString& name = wxDialogNameStr)
0e320a79 37 {
86dc2301 38 Init();
0e320a79 39
86dc2301 40 (void)Create(parent, id, title, pos, size, style, name);
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41 }
42
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43 bool Create( wxWindow* pParent
44 ,wxWindowID vId
45 ,const wxString& rsTitle
46 ,const wxPoint& rPos = wxDefaultPosition
47 ,const wxSize& rSize = wxDefaultSize
48 ,long lStyle = wxDEFAULT_DIALOG_STYLE
49 ,const wxString& rsName = wxDialogNameStr
54da4255 50 );
86dc2301 51 virtual ~wxDialog();
0e320a79 52
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53 // return true if we're showing the dialog modally
54 virtual bool IsModal() const { return m_modalData != NULL; }
fb46a9a6 55
86dc2301 56 // show the dialog modally and return the value passed to EndModal()
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57 virtual int ShowModal();
58
59 // may be called to terminate the dialog with the given return code
60 virtual void EndModal(int retCode);
0e320a79 61
86dc2301 62 // implementation only from now on
d608dde1 63 // -------------------------------
0e320a79 64
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65 // override some base class virtuals
66 virtual bool Show(bool show = true);
3011bf2b 67
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68 //
69 // Event handlers
70 //
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71 void OnCharHook(wxKeyEvent& rEvent);
72 void OnCloseWindow(wxCloseEvent& rEvent);
0e320a79 73
d608dde1 74 //
54da4255 75 // Standard buttons
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76 //
77 void OnOK(wxCommandEvent& rEvent);
78 void OnApply(wxCommandEvent& rEvent);
79 void OnCancel(wxCommandEvent& rEvent);
0e320a79 80
d608dde1 81 //
54da4255 82 // Responds to colour changes
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83 //
84 void OnSysColourChanged(wxSysColourChangedEvent& rEvent);
85
86 //
87 // Callbacks
88 //
89 virtual MRESULT OS2WindowProc( WXUINT uMessage
90 ,WXWPARAM wParam
91 ,WXLPARAM lParam
92 );
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93 // obsolete methods
94 // ----------------
95
96 // Constructor with a modal flag, but no window id - the old convention
97 wxDEPRECATED( wxDialog( wxWindow* pParent
98 ,const wxString& rsTitle
99 ,bool bModal
100 ,int nX = -1
101 ,int nY = -1
102 ,int nWidth = 500
103 ,int nHeight = 500
104 ,long lStyle = wxDEFAULT_DIALOG_STYLE
105 ,const wxString& rsName = wxDialogNameStr
106 ) );
107
108 // just call Show() or ShowModal()
109 wxDEPRECATED( void SetModal(bool bFlag) );
110
111 // use IsModal()
112 wxDEPRECATED( bool IsModalShowing() const );
3011bf2b 113
27476f73 114protected:
d608dde1 115 //
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116 // find the window to use as parent for this dialog if none has been
117 // specified explicitly by the user
118 //
119 // may return NULL
d608dde1 120 //
86dc2301 121 wxWindow *FindSuitableParent() const;
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122
123 //
124 // Common part of all ctors
125 //
3011bf2b 126 void Init(void);
27476f73 127
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128 // end either modal or modeless dialog
129 void EndDialog(int rc);
130
27476f73 131private:
d608dde1 132 wxWindow* m_pOldFocus;
86dc2301 133 bool m_endModalCalled; // allow for closing within InitDialog
27476f73 134
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135 // this pointer is non-NULL only while the modal event loop is running
136 wxDialogModalData *m_modalData;
137
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138 //
139 // While we are showing a modal dialog we disable the other windows using
140 // this object
141 //
142 class wxWindowDisabler* m_pWindowDisabler;
27476f73 143
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144 DECLARE_DYNAMIC_CLASS(wxDialog)
145 DECLARE_EVENT_TABLE()
86dc2301 146 DECLARE_NO_COPY_CLASS(wxDialog)
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147}; // end of CLASS wxDialog
148
149#endif // _WX_DIALOG_H_
0e320a79 150