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