X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ca7adbf8bc5df4932deebb653060dc220ff4c06e..677dc0ed1a3ff68af15f6246d6d0708d5264b07a:/src/generic/aboutdlgg.cpp

diff --git a/src/generic/aboutdlgg.cpp b/src/generic/aboutdlgg.cpp
index c915bba45d..09122a1c16 100644
--- a/src/generic/aboutdlgg.cpp
+++ b/src/generic/aboutdlgg.cpp
@@ -27,24 +27,84 @@
 
 #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"
 
 // ============================================================================
-// wxAboutDialog implementation
+// implementation
 // ============================================================================
 
-bool wxAboutDialog::Create(const wxAboutDialogInfo& info)
+// 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(", "));
+    }
+
+    return s;
+}
+
+// ----------------------------------------------------------------------------
+// wxAboutDialogInfo
+// ----------------------------------------------------------------------------
+
+wxString wxAboutDialogInfo::GetDescriptionAndCredits() const
+{
+    wxString s = GetDescription();
+    if ( !s.empty() )
+        s << _T('\n');
+
+    if ( HasDevelopers() )
+        s << _T('\n') << _("Developed by ") << AllAsString(GetDevelopers());
+
+    if ( HasDocWriters() )
+        s << _T('\n') << _("Documentation by ") << AllAsString(GetDocWriters());
+
+    if ( HasArtists() )
+        s << _T('\n') << _("Graphics art by ") << AllAsString(GetArtists());
+
+    if ( HasTranslators() )
+        s << _T('\n') << _("Translations by ") << AllAsString(GetTranslators());
+
+    return s;
+}
+
+wxIcon wxAboutDialogInfo::GetIcon() const
+{
+    wxIcon icon = m_icon;
+    if ( !icon.Ok() && wxTheApp )
+    {
+        const wxTopLevelWindow * const
+            tlw = wxDynamicCast(wxTheApp->GetTopWindow(), wxTopLevelWindow);
+        if ( tlw )
+            icon = tlw->GetIcon();
+    }
+
+    return icon;
+}
+
+// ----------------------------------------------------------------------------
+// wxGenericAboutDialog
+// ----------------------------------------------------------------------------
+
+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);
@@ -74,55 +134,105 @@ bool wxAboutDialog::Create(const wxAboutDialogInfo& info)
 #endif // wxUSE_HYPERLINKCTRL/!wxUSE_HYPERLINKCTRL
     }
 
-    // TODO: add licence
+#if wxUSE_COLLPANE
+    if ( info.HasLicence() )
+        AddCollapsiblePane(_("License"), info.GetLicence());
+
+    if ( info.HasDevelopers() )
+        AddCollapsiblePane(_("Developers"),
+                           AllAsString(info.GetDevelopers()));
+
+    if ( info.HasDocWriters() )
+        AddCollapsiblePane(_("Documentation writers"),
+                           AllAsString(info.GetDocWriters()));
 
-    // TODO: add credits (developers, artists, doc writers, translators)
+    if ( info.HasArtists() )
+        AddCollapsiblePane(_("Artists"),
+                           AllAsString(info.GetArtists()));
+
+    if ( info.HasTranslators() )
+        AddCollapsiblePane(_("Translators"),
+                           AllAsString(info.GetTranslators()));
+#endif // wxUSE_COLLPANE
+
+    DoAddCustomControls();
 
 
     wxSizer *sizerIconAndText = new wxBoxSizer(wxHORIZONTAL);
 #if wxUSE_STATBMP
-    if ( info.HasIcon() )
-        sizerIconAndText->Add(new wxStaticBitmap(this, wxID_ANY, info.GetIcon()));
+    wxIcon icon = info.GetIcon();
+    if ( icon.Ok() )
+    {
+        sizerIconAndText->Add(new wxStaticBitmap(this, wxID_ANY, icon),
+                                wxSizerFlags().Border(wxRIGHT));
+    }
 #endif // wxUSE_STATBMP
     sizerIconAndText->Add(m_sizerText, wxSizerFlags(1).Expand());
 
     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;
 }
 
-void wxAboutDialog::AddControl(wxWindow *win)
+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") );
 
-    m_sizerText->Add(win, wxSizerFlags().Border(wxDOWN).Centre());
+    m_sizerText->Add(win, flags);
+}
+
+void wxGenericAboutDialog::AddControl(wxWindow *win)
+{
+    AddControl(win, wxSizerFlags().Border(wxDOWN).Centre());
 }
 
-void wxAboutDialog::AddText(const wxString& text)
+void wxGenericAboutDialog::AddText(const wxString& text)
 {
     if ( !text.empty() )
         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
 // ----------------------------------------------------------------------------
 
 void wxGenericAboutBox(const wxAboutDialogInfo& info)
 {
-    wxAboutDialog dlg(info);
+    wxGenericAboutDialog dlg(info);
     dlg.ShowModal();
 }
 
-// currently wxAboutBox is implemented natively only under wxMSW, so we provide
-// it here for the other platforms (this is going to change when GTK+ and Mac
-// native versions are implemented)
-#ifndef __WXMSW__
+// 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)
 {