/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/src/msw/msgdlg.cpp
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Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/src/msw/msgdlg.cpp

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Revision 32 - (show annotations) (download)
Tue Sep 7 03:29:01 2010 UTC (9 years, 11 months ago) by william
File size: 4264 byte(s)
branching from upstream revision (http://pcsx2.googlecode.com/svn/trunk
): r3113 to
https://svn.netsolutions.dnsalias.com/websvn/ps2/pcsx2/pcsx2_0.9.7/branch/r3113_0.9.7_beta
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/msw/msgdlg.cpp
3 // Purpose: wxMessageDialog
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 04/01/98
7 // RCS-ID: $Id: msgdlg.cpp 50855 2007-12-20 10:51:33Z JS $
8 // Copyright: (c) Julian Smart
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 #include "wx/msgdlg.h"
20
21 #ifndef WX_PRECOMP
22 #include "wx/app.h"
23 #include "wx/utils.h"
24 #include "wx/dialog.h"
25 #endif
26
27 #include "wx/msw/private.h"
28
29 // For MB_TASKMODAL
30 #ifdef __WXWINCE__
31 #include "wx/msw/wince/missing.h"
32 #endif
33
34 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
35
36 wxMessageDialog::wxMessageDialog(wxWindow *parent,
37 const wxString& message,
38 const wxString& caption,
39 long style,
40 const wxPoint& WXUNUSED(pos))
41 {
42 m_caption = caption;
43 m_message = message;
44 m_parent = parent;
45 SetMessageDialogStyle(style);
46 }
47
48 int wxMessageDialog::ShowModal()
49 {
50 if ( !wxTheApp->GetTopWindow() )
51 {
52 // when the message box is shown from wxApp::OnInit() (i.e. before the
53 // message loop is entered), this must be done or the next message box
54 // will never be shown - just try putting 2 calls to wxMessageBox() in
55 // OnInit() to see it
56 while ( wxTheApp->Pending() )
57 wxTheApp->Dispatch();
58 }
59
60 // use the top level window as parent if none specified
61 if ( !m_parent )
62 m_parent = FindSuitableParent();
63 HWND hWnd = m_parent ? GetHwndOf(m_parent) : NULL;
64
65 // translate wx style in MSW
66 unsigned int msStyle = MB_OK;
67 const long wxStyle = GetMessageDialogStyle();
68 if (wxStyle & wxYES_NO)
69 {
70 #if !(defined(__SMARTPHONE__) && defined(__WXWINCE__))
71 if (wxStyle & wxCANCEL)
72 msStyle = MB_YESNOCANCEL;
73 else
74 #endif // !(__SMARTPHONE__ && __WXWINCE__)
75 msStyle = MB_YESNO;
76
77 if (wxStyle & wxNO_DEFAULT)
78 msStyle |= MB_DEFBUTTON2;
79 }
80
81 if (wxStyle & wxOK)
82 {
83 if (wxStyle & wxCANCEL)
84 msStyle = MB_OKCANCEL;
85 else
86 msStyle = MB_OK;
87 }
88 if (wxStyle & wxICON_EXCLAMATION)
89 msStyle |= MB_ICONEXCLAMATION;
90 else if (wxStyle & wxICON_HAND)
91 msStyle |= MB_ICONHAND;
92 else if (wxStyle & wxICON_INFORMATION)
93 msStyle |= MB_ICONINFORMATION;
94 else if (wxStyle & wxICON_QUESTION)
95 msStyle |= MB_ICONQUESTION;
96 else
97 {
98 int majorVersion, minorVersion;
99 wxGetOsVersion(& majorVersion, & minorVersion);
100
101 if ( majorVersion >= 6 )
102 msStyle |= MB_ICONINFORMATION;
103 }
104
105 if ( wxStyle & wxSTAY_ON_TOP )
106 msStyle |= MB_TOPMOST;
107
108 #ifndef __WXWINCE__
109 if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
110 msStyle |= MB_RTLREADING | MB_RIGHT;
111 #endif
112
113 if (hWnd)
114 msStyle |= MB_APPLMODAL;
115 else
116 msStyle |= MB_TASKMODAL;
117
118 // per MSDN documentation for MessageBox() we can prefix the message with 2
119 // right-to-left mark characters to tell the function to use RTL layout
120 // (unfortunately this only works in Unicode builds)
121 wxString message = m_message;
122 #if wxUSE_UNICODE
123 if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
124 {
125 // NB: not all compilers support \u escapes
126 static const wchar_t wchRLM = 0x200f;
127 message.Prepend(wxString(wchRLM, 2));
128 }
129 #endif // wxUSE_UNICODE
130
131 // do show the dialog
132 int msAns = MessageBox(hWnd, message, m_caption, msStyle);
133 int ans;
134 switch (msAns)
135 {
136 default:
137 wxFAIL_MSG(_T("unexpected ::MessageBox() return code"));
138 // fall through
139
140 case IDCANCEL:
141 ans = wxID_CANCEL;
142 break;
143 case IDOK:
144 ans = wxID_OK;
145 break;
146 case IDYES:
147 ans = wxID_YES;
148 break;
149 case IDNO:
150 ans = wxID_NO;
151 break;
152 }
153 return ans;
154 }

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