X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3c1f8cb1f5cbef0f7699110fd28027948e644c6f..48284cc7c4f8007917ae2f878cd2a76cce4fbf1f:/src/generic/aboutdlgg.cpp?ds=sidebyside

diff --git a/src/generic/aboutdlgg.cpp b/src/generic/aboutdlgg.cpp
index 61f0db4470..117dddf817 100644
--- a/src/generic/aboutdlgg.cpp
+++ b/src/generic/aboutdlgg.cpp
@@ -42,41 +42,42 @@
 // implementation
 // ============================================================================
 
-// ----------------------------------------------------------------------------
-// wxAboutDialogInfo
-// ----------------------------------------------------------------------------
-
 // helper function: returns all array elements in a single comma-separated and
 // newline-terminated string
 static wxString AllAsString(const wxArrayString& a)
 {
     wxString s;
     const size_t count = a.size();
+    s.reserve(20*count);
     for ( size_t n = 0; n < count; n++ )
     {
-        s << a[n] << (n == count - 1 ? _T("\n") : _T(", "));
+        s << a[n] << (n == count - 1 ? wxT("\n") : wxT(", "));
     }
 
     return s;
 }
 
+// ----------------------------------------------------------------------------
+// wxAboutDialogInfo
+// ----------------------------------------------------------------------------
+
 wxString wxAboutDialogInfo::GetDescriptionAndCredits() const
 {
     wxString s = GetDescription();
     if ( !s.empty() )
-        s << _T('\n');
+        s << wxT('\n');
 
     if ( HasDevelopers() )
-        s << _T('\n') << _("Developed by ") << AllAsString(GetDevelopers());
+        s << wxT('\n') << _("Developed by ") << AllAsString(GetDevelopers());
 
     if ( HasDocWriters() )
-        s << _T('\n') << _("Documentation by ") << AllAsString(GetDocWriters());
+        s << wxT('\n') << _("Documentation by ") << AllAsString(GetDocWriters());
 
     if ( HasArtists() )
-        s << _T('\n') << _("Graphics art by ") << AllAsString(GetArtists());
+        s << wxT('\n') << _("Graphics art by ") << AllAsString(GetArtists());
 
     if ( HasTranslators() )
-        s << _T('\n') << _("Translations by ") << AllAsString(GetTranslators());
+        s << wxT('\n') << _("Translations by ") << AllAsString(GetTranslators());
 
     return s;
 }
@@ -95,21 +96,56 @@ wxIcon wxAboutDialogInfo::GetIcon() const
     return icon;
 }
 
+wxString wxAboutDialogInfo::GetCopyrightToDisplay() const
+{
+    wxString ret = m_copyright;
+
+#if wxUSE_UNICODE
+    const wxString copyrightSign = wxString::FromUTF8("\xc2\xa9");
+    ret.Replace("(c)", copyrightSign);
+    ret.Replace("(C)", copyrightSign);
+#endif // wxUSE_UNICODE
+
+    return ret;
+}
+
+void wxAboutDialogInfo::SetVersion(const wxString& version,
+                                   const wxString& longVersion)
+{
+    if ( version.empty() )
+    {
+        m_version.clear();
+
+        wxASSERT_MSG( longVersion.empty(),
+                      "long version should be empty if version is");
+
+        m_longVersion.clear();
+    }
+    else // setting valid version
+    {
+        m_version = version;
+
+        if ( longVersion.empty() )
+            m_longVersion = _("Version ") + m_version;
+        else
+            m_longVersion = longVersion;
+    }
+}
+
 // ----------------------------------------------------------------------------
 // wxGenericAboutDialog
 // ----------------------------------------------------------------------------
 
-bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
+bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info, wxWindow* parent)
 {
-    // TODO: should we use main frame as parent by default here?
-    if ( !wxDialog::Create(NULL, wxID_ANY, _("About ") + info.GetName(),
+    if ( !wxDialog::Create(parent, wxID_ANY, _("About ") + info.GetName(),
                            wxDefaultPosition, wxDefaultSize, wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE) )
         return false;
 
     m_sizerText = new wxBoxSizer(wxVERTICAL);
     wxString nameAndVersion = info.GetName();
     if ( info.HasVersion() )
-        nameAndVersion << _T(' ') << info.GetVersion();
+        nameAndVersion << wxT(' ') << info.GetVersion();
     wxStaticText *label = new wxStaticText(this, wxID_ANY, nameAndVersion);
     wxFont fontBig(*wxNORMAL_FONT);
     fontBig.SetPointSize(fontBig.GetPointSize() + 2);
@@ -119,7 +155,7 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
     m_sizerText->Add(label, wxSizerFlags().Centre().Border());
     m_sizerText->AddSpacer(5);
 
-    AddText(info.GetCopyright());
+    AddText(info.GetCopyrightToDisplay());
     AddText(info.GetDescription());
 
     if ( info.HasWebSite() )
@@ -133,16 +169,26 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
 #endif // wxUSE_HYPERLINKCTRL/!wxUSE_HYPERLINKCTRL
     }
 
-    // add licence
-    wxCollapsiblePane *licensepnl = new wxCollapsiblePane(this, wxID_ANY, wxT("License"));
+#if wxUSE_COLLPANE
+    if ( info.HasLicence() )
+        AddCollapsiblePane(_("License"), info.GetLicence());
+
+    if ( info.HasDevelopers() )
+        AddCollapsiblePane(_("Developers"),
+                           AllAsString(info.GetDevelopers()));
 
-    new wxStaticText(licensepnl->GetPane(), wxID_ANY, info.GetLicence(),
-                     wxDefaultPosition, wxDefaultSize,
-                     wxALIGN_CENTRE);
+    if ( info.HasDocWriters() )
+        AddCollapsiblePane(_("Documentation writers"),
+                           AllAsString(info.GetDocWriters()));
 
-    m_sizerText->Add(licensepnl, wxSizerFlags(1).Expand().Border(wxBOTTOM));
+    if ( info.HasArtists() )
+        AddCollapsiblePane(_("Artists"),
+                           AllAsString(info.GetArtists()));
 
-    // TODO: add credits (developers, artists, doc writers, translators)
+    if ( info.HasTranslators() )
+        AddCollapsiblePane(_("Translators"),
+                           AllAsString(info.GetTranslators()));
+#endif // wxUSE_COLLPANE
 
     DoAddCustomControls();
 
@@ -161,23 +207,26 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
     wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
     sizerTop->Add(sizerIconAndText, wxSizerFlags(1).Expand().Border());
 
+// Mac typically doesn't use OK buttons just for dismissing dialogs.
+#if !defined(__WXMAC__)
     wxSizer *sizerBtns = CreateButtonSizer(wxOK);
     if ( sizerBtns )
     {
         sizerTop->Add(sizerBtns, wxSizerFlags().Expand().Border());
     }
+#endif
 
     SetSizerAndFit(sizerTop);
 
-    CentreOnScreen();
+    CentreOnParent();
 
     return true;
 }
 
 void wxGenericAboutDialog::AddControl(wxWindow *win, const wxSizerFlags& flags)
 {
-    wxCHECK_RET( m_sizerText, _T("can only be called after Create()") );
-    wxASSERT_MSG( win, _T("can't add NULL window to about dialog") );
+    wxCHECK_RET( m_sizerText, wxT("can only be called after Create()") );
+    wxASSERT_MSG( win, wxT("can't add NULL window to about dialog") );
 
     m_sizerText->Add(win, flags);
 }
@@ -193,23 +242,51 @@ void wxGenericAboutDialog::AddText(const wxString& text)
         AddControl(new wxStaticText(this, wxID_ANY, text));
 }
 
+void wxGenericAboutDialog::AddCollapsiblePane(const wxString& title,
+                                              const wxString& text)
+{
+    wxCollapsiblePane *pane = new wxCollapsiblePane(this, wxID_ANY, title);
+    wxWindow * const paneContents = pane->GetPane();
+    wxStaticText *txt = new wxStaticText(paneContents, wxID_ANY, text,
+                                         wxDefaultPosition, wxDefaultSize,
+                                         wxALIGN_CENTRE);
+
+    // don't make the text unreasonably wide
+    static const int maxWidth = wxGetDisplaySize().x/3;
+    txt->Wrap(maxWidth);
+
+
+    // we need a sizer to make this text expand to fill the entire pane area
+    wxSizer * const sizerPane = new wxBoxSizer(wxHORIZONTAL);
+    sizerPane->Add(txt, wxSizerFlags(1).Expand());
+    paneContents->SetSizer(sizerPane);
+
+    // NB: all the wxCollapsiblePanes must be added with a null proportion value
+    m_sizerText->Add(pane, wxSizerFlags(0).Expand().Border(wxBOTTOM));
+}
+
 // ----------------------------------------------------------------------------
 // public functions
 // ----------------------------------------------------------------------------
 
-void wxGenericAboutBox(const wxAboutDialogInfo& info)
+void wxGenericAboutBox(const wxAboutDialogInfo& info, wxWindow* parent)
 {
-    wxGenericAboutDialog dlg(info);
+#if !defined(__WXGTK__) && !defined(__WXMAC__)
+    wxGenericAboutDialog dlg(info, parent);
     dlg.ShowModal();
+#else
+    wxGenericAboutDialog* dlg = new wxGenericAboutDialog(info, parent);
+    dlg->Show();
+#endif
 }
 
 // currently wxAboutBox is implemented natively only under these platforms, for
 // the others we provide a generic fallback here
 #if !defined(__WXMSW__) && !defined(__WXMAC__) && !defined(__WXGTK26__)
 
-void wxAboutBox(const wxAboutDialogInfo& info)
+void wxAboutBox(const wxAboutDialogInfo& info, wxWindow* parent)
 {
-    wxGenericAboutBox(info);
+    wxGenericAboutBox(info, parent);
 }
 
 #endif // platforms without native about dialog