]> git.saurik.com Git - wxWidgets.git/blobdiff - src/gtk/aboutdlg.cpp
new file added
[wxWidgets.git] / src / gtk / aboutdlg.cpp
index 6e06f39b68b27e36328a80b4d6dddacfc4c4b851..501d6d7c114d75c1d32f28c4ceb2f6693744d21f 100644 (file)
 
 #if wxUSE_ABOUTDLG && defined(__WXGTK26__)
 
+#include "wx/aboutdlg.h"
+
 #ifndef WX_PRECOMP
     #include "wx/utils.h"       // for wxLaunchDefaultBrowser()
 #endif //WX_PRECOMP
 
-#include "wx/aboutdlg.h"
+#ifndef __WXGTK3__
 #include "wx/generic/aboutdlgg.h"
+#endif
 
+#include <gtk/gtk.h>
 #include "wx/gtk/private.h"
+#include "wx/gtk/private/gtk2-compat.h"
 
 // ----------------------------------------------------------------------------
 // GtkArray: temporary array of GTK strings
@@ -44,7 +49,7 @@ public:
     GtkArray() : m_strings(0), m_count(0)
     {
     }
-    
+
     // Create GtkArray from wxArrayString. Note that the created object is
     // only valid as long as 'a' is!
     GtkArray(const wxArrayString& a)
@@ -54,11 +59,19 @@ public:
 
         for ( size_t n = 0; n < m_count; n++ )
         {
-#if wxUSE_UNICODE_UTF8
-            m_strings[n] = a[n].utf8_str();
-#else
+#if wxUSE_UNICODE
+            // notice that there is no need to copy the string pointer here
+            // because this class is used only as a temporary and during its
+            // existence the pointer persists in wxString which uses it either
+            // for internal representation (in wxUSE_UNICODE_UTF8 case) or as
+            // cached m_convertedToChar (in wxUSE_UNICODE_WCHAR case)
+            m_strings[n] = wxGTK_CONV_SYS(a[n]);
+#else // !wxUSE_UNICODE
+            // and in ANSI build we can simply borrow the pointer from
+            // wxCharBuffer (which owns it in this case) instead of copying it
+            // but we then become responsible for freeing it
             m_strings[n] = wxGTK_CONV_SYS(a[n]).release();
-#endif
+#endif // wxUSE_UNICODE/!wxUSE_UNICODE
         }
 
         // array must be NULL-terminated
@@ -69,7 +82,7 @@ public:
 
     ~GtkArray()
     {
-#if !wxUSE_UNICODE_UTF8
+#if !wxUSE_UNICODE
         for ( size_t n = 0; n < m_count; n++ )
             free(const_cast<gchar *>(m_strings[n]));
 #endif
@@ -81,7 +94,7 @@ private:
     const gchar **m_strings;
     size_t m_count;
 
-    DECLARE_NO_COPY_CLASS(GtkArray)
+    wxDECLARE_NO_COPY_CLASS(GtkArray);
 };
 
 } // anonymous namespace
@@ -93,38 +106,54 @@ private:
 // GTK+ about dialog is modeless, keep track of it in this variable
 static GtkAboutDialog *gs_aboutDialog = NULL;
 
-extern "C" void
-wxGtkAboutDialogOnClose(GtkAboutDialog *about)
+extern "C" {
+static void wxGtkAboutDialogOnClose(GtkAboutDialog *about)
 {
     gtk_widget_destroy(GTK_WIDGET(about));
     if ( about == gs_aboutDialog )
         gs_aboutDialog = NULL;
 }
+}
 
-extern "C" void
-wxGtkAboutDialogOnLink(GtkAboutDialog * WXUNUSED(about),
-                       const gchar *link,
-                       gpointer WXUNUSED(data))
+#ifdef __WXGTK3__
+extern "C" {
+static gboolean activate_link(GtkAboutDialog*, const char* link, void* dontIgnore)
+{
+    if (dontIgnore)
+    {
+        wxLaunchDefaultBrowser(wxGTK_CONV_BACK_SYS(link));
+        return true;
+    }
+    return false;
+}
+}
+#else
+extern "C" {
+static void wxGtkAboutDialogOnLink(GtkAboutDialog*, const char* link, void*)
 {
     wxLaunchDefaultBrowser(wxGTK_CONV_BACK_SYS(link));
 }
+}
+#endif
 
-void wxAboutBox(const wxAboutDialogInfo& info)
+void wxAboutBox(const wxAboutDialogInfo& info, wxWindow* WXUNUSED(parent))
 {
+#ifndef __WXGTK3__
     if ( !gtk_check_version(2,6,0) )
+#endif
     {
         // don't create another dialog if one is already present
         if ( !gs_aboutDialog )
             gs_aboutDialog = GTK_ABOUT_DIALOG(gtk_about_dialog_new());
 
         GtkAboutDialog * const dlg = gs_aboutDialog;
-        gtk_about_dialog_set_name(dlg, wxGTK_CONV_SYS(info.GetName()));
+        gtk_about_dialog_set_program_name(dlg, wxGTK_CONV_SYS(info.GetName()));
         if ( info.HasVersion() )
             gtk_about_dialog_set_version(dlg, wxGTK_CONV_SYS(info.GetVersion()));
         else
             gtk_about_dialog_set_version(dlg, NULL);
         if ( info.HasCopyright() )
-            gtk_about_dialog_set_copyright(dlg, wxGTK_CONV_SYS(info.GetCopyright()));
+            gtk_about_dialog_set_copyright(dlg, wxGTK_CONV_SYS(info.GetCopyrightToDisplay()));
         else
             gtk_about_dialog_set_copyright(dlg, NULL);
         if ( info.HasDescription() )
@@ -137,15 +166,19 @@ void wxAboutBox(const wxAboutDialogInfo& info)
             gtk_about_dialog_set_license(dlg, NULL);
 
         wxIcon icon = info.GetIcon();
-        if ( icon.Ok() )
+        if ( icon.IsOk() )
             gtk_about_dialog_set_logo(dlg, info.GetIcon().GetPixbuf());
 
         if ( info.HasWebSite() )
         {
+#ifdef __WXGTK3__
+            g_signal_connect(dlg, "activate-link", G_CALLBACK(activate_link), dlg);
+#else
             // NB: must be called before gtk_about_dialog_set_website() as
             //     otherwise it has no effect (although GTK+ docs don't mention
             //     this...)
             gtk_about_dialog_set_url_hook(wxGtkAboutDialogOnLink, NULL, NULL);
+#endif
 
             gtk_about_dialog_set_website(dlg, wxGTK_CONV_SYS(info.GetWebSiteURL()));
             gtk_about_dialog_set_website_label
@@ -158,7 +191,11 @@ void wxAboutBox(const wxAboutDialogInfo& info)
         {
             gtk_about_dialog_set_website(dlg, NULL);
             gtk_about_dialog_set_website_label(dlg, NULL);
+#ifdef __WXGTK3__
+            g_signal_connect(dlg, "activate-link", G_CALLBACK(activate_link), NULL);
+#else
             gtk_about_dialog_set_url_hook(NULL, NULL, NULL);
+#endif
         }
 
         if ( info.HasDevelopers() )
@@ -181,10 +218,10 @@ void wxAboutBox(const wxAboutDialogInfo& info)
             const size_t count = translators.size();
             for ( size_t n = 0; n < count; n++ )
             {
-                transCredits << translators[n] << _T('\n');
+                transCredits << translators[n] << wxT('\n');
             }
         }
-        else // no translators explicitely specified
+        else // no translators explicitly specified
         {
             // maybe we have translator credits in the message catalog?
             wxString translator = _("translator-credits");
@@ -208,11 +245,12 @@ void wxAboutBox(const wxAboutDialogInfo& info)
                             G_CALLBACK(wxGtkAboutDialogOnClose), NULL);
 
         gtk_window_present(GTK_WINDOW(dlg));
-        return;
     }
-
-    // native about dialog not available, fall back to the generic one
-    wxGenericAboutBox(info);
+#ifndef __WXGTK3__
+    else
+        // native about dialog not available, fall back to the generic one
+        wxGenericAboutBox(info);
+#endif
 }
 
 #endif // wxUSE_ABOUTDLG && GTK+ 2.6+