/[pcsx2_0.9.7]/trunk/3rdparty/wxWidgets/src/generic/aboutdlgg.cpp
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Contents of /trunk/3rdparty/wxWidgets/src/generic/aboutdlgg.cpp

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Revision 10 - (show annotations) (download)
Mon Sep 6 11:40:06 2010 UTC (9 years, 5 months ago) by william
File size: 8234 byte(s)
exported r3113 from ./upstream/trunk
1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: src/generic/aboutdlgg.cpp
3 // Purpose: implements wxGenericAboutBox() function
4 // Author: Vadim Zeitlin
5 // Created: 2006-10-08
6 // RCS-ID: $Id: aboutdlgg.cpp 58761 2009-02-08 14:55:44Z VZ $
7 // Copyright: (c) 2006 Vadim Zeitlin <vadim@wxwindows.org>
8 // Licence: wxWindows licence
9 ///////////////////////////////////////////////////////////////////////////////
10
11 // ============================================================================
12 // declarations
13 // ============================================================================
14
15 // ----------------------------------------------------------------------------
16 // headers
17 // ----------------------------------------------------------------------------
18
19 // for compilers that support precompilation, includes "wx.h".
20 #include "wx/wxprec.h"
21
22 #ifdef __BORLANDC__
23 #pragma hdrstop
24 #endif
25
26 #if wxUSE_ABOUTDLG
27
28 #ifndef WX_PRECOMP
29 #include "wx/sizer.h"
30 #include "wx/statbmp.h"
31 #include "wx/stattext.h"
32 #include "wx/button.h"
33 #endif //WX_PRECOMP
34
35 #include "wx/aboutdlg.h"
36 #include "wx/generic/aboutdlgg.h"
37
38 #include "wx/hyperlink.h"
39 #include "wx/collpane.h"
40
41 // ============================================================================
42 // implementation
43 // ============================================================================
44
45 // helper function: returns all array elements in a single comma-separated and
46 // newline-terminated string
47 static wxString AllAsString(const wxArrayString& a)
48 {
49 wxString s;
50 const size_t count = a.size();
51 s.reserve(20*count);
52 for ( size_t n = 0; n < count; n++ )
53 {
54 s << a[n] << (n == count - 1 ? _T("\n") : _T(", "));
55 }
56
57 return s;
58 }
59
60 // ----------------------------------------------------------------------------
61 // wxAboutDialogInfo
62 // ----------------------------------------------------------------------------
63
64 wxString wxAboutDialogInfo::GetDescriptionAndCredits() const
65 {
66 wxString s = GetDescription();
67 if ( !s.empty() )
68 s << _T('\n');
69
70 if ( HasDevelopers() )
71 s << _T('\n') << _("Developed by ") << AllAsString(GetDevelopers());
72
73 if ( HasDocWriters() )
74 s << _T('\n') << _("Documentation by ") << AllAsString(GetDocWriters());
75
76 if ( HasArtists() )
77 s << _T('\n') << _("Graphics art by ") << AllAsString(GetArtists());
78
79 if ( HasTranslators() )
80 s << _T('\n') << _("Translations by ") << AllAsString(GetTranslators());
81
82 return s;
83 }
84
85 wxIcon wxAboutDialogInfo::GetIcon() const
86 {
87 wxIcon icon = m_icon;
88 if ( !icon.Ok() && wxTheApp )
89 {
90 const wxTopLevelWindow * const
91 tlw = wxDynamicCast(wxTheApp->GetTopWindow(), wxTopLevelWindow);
92 if ( tlw )
93 icon = tlw->GetIcon();
94 }
95
96 return icon;
97 }
98
99 wxString wxAboutDialogInfo::GetCopyrightToDisplay() const
100 {
101 wxString ret = m_copyright;
102
103 #if wxUSE_UNICODE
104 const wxString copyrightSign = wxString::FromUTF8("\xc2\xa9");
105 ret.Replace(_T("(c)"), copyrightSign);
106 ret.Replace(_T("(C)"), copyrightSign);
107 #endif // wxUSE_UNICODE
108
109 return ret;
110 }
111
112 // ----------------------------------------------------------------------------
113 // wxGenericAboutDialog
114 // ----------------------------------------------------------------------------
115
116 bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
117 {
118 // TODO: should we use main frame as parent by default here?
119 if ( !wxDialog::Create(NULL, wxID_ANY, _("About ") + info.GetName(),
120 wxDefaultPosition, wxDefaultSize, wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE) )
121 return false;
122
123 m_sizerText = new wxBoxSizer(wxVERTICAL);
124 wxString nameAndVersion = info.GetName();
125 if ( info.HasVersion() )
126 nameAndVersion << _T(' ') << info.GetVersion();
127 wxStaticText *label = new wxStaticText(this, wxID_ANY, nameAndVersion);
128 wxFont fontBig(*wxNORMAL_FONT);
129 fontBig.SetPointSize(fontBig.GetPointSize() + 2);
130 fontBig.SetWeight(wxFONTWEIGHT_BOLD);
131 label->SetFont(fontBig);
132
133 m_sizerText->Add(label, wxSizerFlags().Centre().Border());
134 m_sizerText->AddSpacer(5);
135
136 AddText(info.GetCopyrightToDisplay());
137 AddText(info.GetDescription());
138
139 if ( info.HasWebSite() )
140 {
141 #if wxUSE_HYPERLINKCTRL
142 AddControl(new wxHyperlinkCtrl(this, wxID_ANY,
143 info.GetWebSiteDescription(),
144 info.GetWebSiteURL()));
145 #else
146 AddText(info.GetWebSiteURL());
147 #endif // wxUSE_HYPERLINKCTRL/!wxUSE_HYPERLINKCTRL
148 }
149
150 #if wxUSE_COLLPANE
151 if ( info.HasLicence() )
152 AddCollapsiblePane(_("License"), info.GetLicence());
153
154 if ( info.HasDevelopers() )
155 AddCollapsiblePane(_("Developers"),
156 AllAsString(info.GetDevelopers()));
157
158 if ( info.HasDocWriters() )
159 AddCollapsiblePane(_("Documentation writers"),
160 AllAsString(info.GetDocWriters()));
161
162 if ( info.HasArtists() )
163 AddCollapsiblePane(_("Artists"),
164 AllAsString(info.GetArtists()));
165
166 if ( info.HasTranslators() )
167 AddCollapsiblePane(_("Translators"),
168 AllAsString(info.GetTranslators()));
169 #endif // wxUSE_COLLPANE
170
171 DoAddCustomControls();
172
173
174 wxSizer *sizerIconAndText = new wxBoxSizer(wxHORIZONTAL);
175 #if wxUSE_STATBMP
176 wxIcon icon = info.GetIcon();
177 if ( icon.Ok() )
178 {
179 sizerIconAndText->Add(new wxStaticBitmap(this, wxID_ANY, icon),
180 wxSizerFlags().Border(wxRIGHT));
181 }
182 #endif // wxUSE_STATBMP
183 sizerIconAndText->Add(m_sizerText, wxSizerFlags(1).Expand());
184
185 wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
186 sizerTop->Add(sizerIconAndText, wxSizerFlags(1).Expand().Border());
187
188 wxSizer *sizerBtns = CreateButtonSizer(wxOK);
189 if ( sizerBtns )
190 {
191 sizerTop->Add(sizerBtns, wxSizerFlags().Expand().Border());
192 }
193
194 SetSizerAndFit(sizerTop);
195
196 CentreOnScreen();
197
198 return true;
199 }
200
201 void wxGenericAboutDialog::AddControl(wxWindow *win, const wxSizerFlags& flags)
202 {
203 wxCHECK_RET( m_sizerText, _T("can only be called after Create()") );
204 wxASSERT_MSG( win, _T("can't add NULL window to about dialog") );
205
206 m_sizerText->Add(win, flags);
207 }
208
209 void wxGenericAboutDialog::AddControl(wxWindow *win)
210 {
211 AddControl(win, wxSizerFlags().Border(wxDOWN).Centre());
212 }
213
214 void wxGenericAboutDialog::AddText(const wxString& text)
215 {
216 if ( !text.empty() )
217 AddControl(new wxStaticText(this, wxID_ANY, text));
218 }
219
220 void wxGenericAboutDialog::AddCollapsiblePane(const wxString& title,
221 const wxString& text)
222 {
223 wxCollapsiblePane *pane = new wxCollapsiblePane(this, wxID_ANY, title);
224 wxStaticText *txt = new wxStaticText(pane->GetPane(), wxID_ANY, text,
225 wxDefaultPosition, wxDefaultSize,
226 wxALIGN_CENTRE);
227
228 // don't make the text unreasonably wide
229 static const int maxWidth = wxGetDisplaySize().x/3;
230 txt->Wrap(maxWidth);
231
232 // NB: all the wxCollapsiblePanes must be added with a null proportion value
233 m_sizerText->Add(pane, wxSizerFlags(0).Expand().Border(wxBOTTOM));
234 }
235
236 // ----------------------------------------------------------------------------
237 // public functions
238 // ----------------------------------------------------------------------------
239
240 void wxGenericAboutBox(const wxAboutDialogInfo& info)
241 {
242 wxGenericAboutDialog dlg(info);
243 dlg.ShowModal();
244 }
245
246 // currently wxAboutBox is implemented natively only under these platforms, for
247 // the others we provide a generic fallback here
248 #if !defined(__WXMSW__) && !defined(__WXMAC__) && !defined(__WXGTK26__)
249
250 void wxAboutBox(const wxAboutDialogInfo& info)
251 {
252 wxGenericAboutBox(info);
253 }
254
255 #endif // platforms without native about dialog
256
257
258 #endif // wxUSE_ABOUTDLG

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