Don't needlessly indirect through NSNotificationCenter.

[wxWidgets.git] / src / generic / aboutdlgg.cpp

diff --git a/src/generic/aboutdlgg.cpp b/src/generic/aboutdlgg.cpp
index 4543ada040583e50825e789f90144218913c0609..77e5d513c2f81e7e78bf0e0932f1b0c00720fa4f 100644 (file)
--- a/src/generic/aboutdlgg.cpp
+++ b/src/generic/aboutdlgg.cpp
@@ -27,30 +27,28 @@
 
 #ifndef WX_PRECOMP
     #include "wx/sizer.h"
-
     #include "wx/statbmp.h"
     #include "wx/stattext.h"
+    #include "wx/button.h"
 #endif //WX_PRECOMP
 
 #include "wx/aboutdlg.h"
 #include "wx/generic/aboutdlgg.h"
 
 #include "wx/hyperlink.h"
+#include "wx/collpane.h"
 
 // ============================================================================
 // 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(", "));
@@ -59,6 +57,10 @@ static wxString AllAsString(const wxArrayString& a)
     return s;
 }
 
+// ----------------------------------------------------------------------------
+// wxAboutDialogInfo
+// ----------------------------------------------------------------------------
+
 wxString wxAboutDialogInfo::GetDescriptionAndCredits() const
 {
     wxString s = GetDescription();
@@ -69,13 +71,13 @@ wxString wxAboutDialogInfo::GetDescriptionAndCredits() const
         s << _T('\n') << _("Developed by ") << AllAsString(GetDevelopers());
 
     if ( HasDocWriters() )
-        s << _T('\n') << ("Documentation by ") << AllAsString(GetDocWriters());
+        s << _T('\n') << _("Documentation by ") << AllAsString(GetDocWriters());
 
     if ( HasArtists() )
-        s << _T('\n') << ("Graphics art by ") << AllAsString(GetArtists());
+        s << _T('\n') << _("Graphics art by ") << AllAsString(GetArtists());
 
     if ( HasTranslators() )
-        s << _T('\n') << ("Translations by ") << AllAsString(GetTranslators());
+        s << _T('\n') << _("Translations by ") << AllAsString(GetTranslators());
 
     return s;
 }
@@ -100,8 +102,9 @@ wxIcon wxAboutDialogInfo::GetIcon() const
 
 bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
 {
-    // TODO: should we use main frame as parent by default here?
-    if ( !wxDialog::Create(NULL, wxID_ANY, _("About ") + info.GetName()) )
+    // this is a modal dialog thus we'll use GetParentForModalDialog:
+    if ( !wxDialog::Create(GetParentForModalDialog(), wxID_ANY, _("About ") + info.GetName(),
+                           wxDefaultPosition, wxDefaultSize, wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE) )
         return false;
 
     m_sizerText = new wxBoxSizer(wxVERTICAL);
@@ -131,9 +134,26 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
 #endif // wxUSE_HYPERLINKCTRL/!wxUSE_HYPERLINKCTRL
     }
 
-    // TODO: add licence
+#if wxUSE_COLLPANE
+    if ( info.HasLicence() )
+        AddCollapsiblePane(wxT("License"), info.GetLicence());
+
+    if ( info.HasDevelopers() )
+        AddCollapsiblePane(wxT("Developers"),
+                           AllAsString(info.GetDevelopers()));
+
+    if ( info.HasDocWriters() )
+        AddCollapsiblePane(wxT("Documentation writers"),
+                           AllAsString(info.GetDocWriters()));
 
-    // TODO: add credits (developers, artists, doc writers, translators)
+    if ( info.HasArtists() )
+        AddCollapsiblePane(wxT("Artists"),
+                           AllAsString(info.GetArtists()));
+
+    if ( info.HasTranslators() )
+        AddCollapsiblePane(wxT("Translators"),
+                           AllAsString(info.GetTranslators()));
+#endif // wxUSE_COLLPANE
 
     DoAddCustomControls();
 
@@ -151,10 +171,17 @@ bool wxGenericAboutDialog::Create(const wxAboutDialogInfo& info)
 
     wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
     sizerTop->Add(sizerIconAndText, wxSizerFlags(1).Expand().Border());
-    sizerTop->Add(new wxButton(this, wxID_OK), wxSizerFlags().Right().Border());
+
+    wxSizer *sizerBtns = CreateButtonSizer(wxOK);
+    if ( sizerBtns )
+    {
+        sizerTop->Add(sizerBtns, wxSizerFlags().Expand().Border());
+    }
+
     SetSizerAndFit(sizerTop);
 
     CentreOnScreen();
+
     return true;
 }
 
@@ -177,6 +204,22 @@ 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);
+    wxStaticText *txt = new wxStaticText(pane->GetPane(), wxID_ANY, text,
+                                         wxDefaultPosition, wxDefaultSize,
+                                         wxALIGN_CENTRE);
+
+    // don't make the text unreasonably wide
+    static const int maxWidth = wxGetDisplaySize().x/3;
+    txt->Wrap(maxWidth);
+
+    // NB: all the wxCollapsiblePanes must be added with a null proportion value
+    m_sizerText->Add(pane, wxSizerFlags(0).Expand().Border(wxBOTTOM));
+}
+
 // ----------------------------------------------------------------------------
 // public functions
 // ----------------------------------------------------------------------------