]> git.saurik.com Git - wxWidgets.git/blob - src/generic/msgdlgg.cpp
Reverted changes that set m_widget to NULL in native
[wxWidgets.git] / src / generic / msgdlgg.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: msgdlgg.cpp
3 // Purpose: wxGenericMessageDialog
4 // Author: Julian Smart, Robert Roebling
5 // Modified by:
6 // Created: 04/01/98
7 // RCS-ID: $Id$
8 // Copyright: (c) Julian Smart and Robert Roebling
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
13 #pragma implementation "msgdlgg.h"
14 #endif
15
16 // For compilers that support precompilation, includes "wx.h".
17 #include "wx/wxprec.h"
18
19 #ifdef __BORLANDC__
20 #pragma hdrstop
21 #endif
22
23 #if wxUSE_MSGDLG && (!defined(__WXGTK20__) || defined(__WXUNIVERSAL__) || defined(__WXGPE__))
24
25 #ifndef WX_PRECOMP
26 #include "wx/utils.h"
27 #include "wx/dialog.h"
28 #include "wx/button.h"
29 #include "wx/stattext.h"
30 #include "wx/statbmp.h"
31 #include "wx/layout.h"
32 #include "wx/intl.h"
33 #include "wx/icon.h"
34 #include "wx/sizer.h"
35 #include "wx/app.h"
36 #endif
37
38 #include <stdio.h>
39 #include <string.h>
40
41 #include "wx/generic/msgdlgg.h"
42 #include "wx/artprov.h"
43 #include "wx/settings.h"
44
45 #if wxUSE_STATLINE
46 #include "wx/statline.h"
47 #endif
48
49 // ----------------------------------------------------------------------------
50 // icons
51 // ----------------------------------------------------------------------------
52
53 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
54 EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
55 EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
56 EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
57 END_EVENT_TABLE()
58
59 IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
60
61 wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
62 const wxString& message,
63 const wxString& caption,
64 long style,
65 const wxPoint& pos)
66 : wxDialog( parent, wxID_ANY, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )
67 {
68 m_dialogStyle = style;
69
70 bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
71
72 wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
73
74 wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );
75
76 // 1) icon
77 if (style & wxICON_MASK)
78 {
79 wxBitmap bitmap;
80 switch ( style & wxICON_MASK )
81 {
82 default:
83 wxFAIL_MSG(_T("incorrect log style"));
84 // fall through
85
86 case wxICON_ERROR:
87 bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX);
88 break;
89
90 case wxICON_INFORMATION:
91 bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX);
92 break;
93
94 case wxICON_WARNING:
95 bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX);
96 break;
97
98 case wxICON_QUESTION:
99 bitmap = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX);
100 break;
101 }
102 wxStaticBitmap *icon = new wxStaticBitmap(this, wxID_ANY, bitmap);
103 if (is_pda)
104 topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 );
105 else
106 icon_text->Add( icon, 0, wxCENTER );
107 }
108
109 // 2) text
110 icon_text->Add( CreateTextSizer( message ), 0, wxCENTER | wxLEFT, 10 );
111
112 topsizer->Add( icon_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
113
114 #if wxUSE_STATLINE
115 // 3) static line
116 topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
117 #endif // wxUSE_STATLINE
118
119 // 4) buttons
120 topsizer->Add( CreateButtonSizer( style & (wxOK|wxCANCEL|wxYES_NO|wxYES_DEFAULT|wxNO_DEFAULT) ),
121 0, wxCENTRE | wxALL, 10 );
122
123 SetAutoLayout( true );
124 SetSizer( topsizer );
125
126 topsizer->SetSizeHints( this );
127 topsizer->Fit( this );
128 wxSize size( GetSize() );
129 if (size.x < size.y*3/2)
130 {
131 size.x = size.y*3/2;
132 SetSize( size );
133 }
134
135 Centre( wxBOTH | wxCENTER_FRAME);
136 }
137
138 void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event))
139 {
140 EndModal( wxID_YES );
141 }
142
143 void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
144 {
145 EndModal( wxID_NO );
146 }
147
148 void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
149 {
150 // Allow cancellation via ESC/Close button except if
151 // only YES and NO are specified.
152 if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
153 {
154 EndModal( wxID_CANCEL );
155 }
156 }
157
158 #endif // wxUSE_MSGDLG && !defined(__WXGTK20__)
159