patch gtkfilesystemunix.c to provide rudimentary support for volumes

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1263 311d38ba-8fff-0310-9ca6-ca027cbcb966

2 files changed, 158 insertions, 1 deletions

diff --git a/meta/packages/gtk+/gtk+-2.6.8/filesystem-volumes.patch b/meta/packages/gtk+/gtk+-2.6.8/filesystem-volumes.patch
new file mode 100644
index 0000000000..f0d25390b5
--- /dev/null
+++ b/meta/packages/gtk+/gtk+-2.6.8/filesystem-volumes.patch
@@ -0,0 +1,156 @@
+--- gtk+-2.6.8/gtk/gtkfilesystemunix.c.orig     2007-02-08 10:05:19.000000000 +0000
++++ gtk+-2.6.8/gtk/gtkfilesystemunix.c  2007-02-08 10:05:19.000000000 +0000
+@@ -33,6 +33,7 @@
+ #include <errno.h>
+ #include <string.h>
+ #include <sys/stat.h>
++#include <sys/statvfs.h>
+ #include <sys/types.h>
+ #include <pwd.h>
+ #ifdef HAVE_UNISTD_H
+@@ -358,7 +359,49 @@
+ static GSList *
+ gtk_file_system_unix_list_volumes (GtkFileSystem *file_system)
+ {
+-  return g_slist_append (NULL, get_root_volume ());
++  struct statvfs stv;
++  struct stat    st;
++  GSList * l = g_slist_append (NULL, get_root_volume ());
++
++  if (!statvfs ("/.", &stv))
++  {
++      fsblkcnt_t root_blocks = stv.f_blocks;
++      fsfilcnt_t root_files  = stv.f_files;
++         
++      GDir * dir;
++      if ((dir = g_dir_open ("/media", 0, NULL)) != NULL)
++      {
++         const gchar * name;
++         while ((name = g_dir_read_name (dir)) != NULL)
++         {
++             gchar * abs_name = g_strconcat ("/media/", name, NULL);
++                 
++             if (!stat (abs_name, &st) && S_ISDIR (st.st_mode))
++             {
++                 gchar * dot = g_strconcat (abs_name, "/.", NULL);
++                 if (!statvfs (dot, &stv) &&
++                     (stv.f_blocks != root_blocks ||
++                      stv.f_files  != root_files))
++                 {
++                     GtkFilePath * path = 
++                         gtk_file_system_filename_to_path (file_system,
++                                                           abs_name);
++
++                     if (path)
++                         l = g_slist_append (l, path);
++                 }
++
++                 g_free (dot);
++             }
++
++             g_free (abs_name);
++         }
++
++         g_dir_close (dir);
++      }
++  }
++
++  return l;
+ }
+ 
+ static GtkFileSystemVolume *
+@@ -590,7 +633,7 @@
+ gtk_file_system_unix_volume_get_base_path (GtkFileSystem        *file_system,
+                                           GtkFileSystemVolume  *volume)
+ {
+-  return gtk_file_path_new_dup ("/");
++  return gtk_file_path_copy ((GtkFilePath*)volume);
+ }
+ 
+ static gboolean
+@@ -616,7 +659,29 @@
+ gtk_file_system_unix_volume_get_display_name (GtkFileSystem       *file_system,
+                                              GtkFileSystemVolume *volume)
+ {
+-  return g_strdup (_("Filesystem")); /* Same as Nautilus */
++  gchar * slash;
++  gchar * path;
++
++  g_return_val_if_fail (file_system && volume, NULL);
++  
++  path = gtk_file_system_path_to_filename (file_system, (GtkFilePath*) volume);
++
++  g_return_val_if_fail (path && *path, NULL);
++  
++  if (path[0] == '/' && !path[1])
++    return g_strdup (_("Filesystem")); /* Same as Nautilus */
++
++  /* Now the media volumes */
++  /* strip trailing / if any */
++  if (path[strlen(path)-1] == '/')
++    path[strlen(path)-1] = 0;
++
++  slash = strrchr (path, '/');
++
++  if (!slash)
++      return g_strdup (path);
++
++  return g_strdup (slash + 1);
+ }
+ 
+ static IconType
+@@ -787,11 +852,51 @@
+                                         GError              **error)
+ {
+   GdkPixbuf *pixbuf;
++  gchar * slash;
++  gchar * path;
++  const gchar * id = NULL;
++  
++  g_return_val_if_fail (file_system && volume, NULL);
++  
++  path = gtk_file_system_path_to_filename (file_system, (GtkFilePath*) volume);
+ 
+-  pixbuf = get_cached_icon (widget, "gnome-fs-blockdev", pixel_size);
+-  if (pixbuf)
+-    return pixbuf;
++  g_return_val_if_fail (path && *path, NULL);
++  
++  if (path[0] == '/' && !path[1])
++      id = "gnome-fs-blockdev";
++  else
++  {
++    /* Now the media volumes */
++    /* strip trailing / if any */
++    if (path[strlen(path)-1] == '/')
++      path[strlen(path)-1] = 0;
++
++    slash = strrchr (path, '/');
++
++    if (slash)
++    {
++       slash++;
++
++       if (!strcmp (slash, "card"))
++          id = "gnome-dev-media-sdmmc";
++       else if (!strcmp (slash, "cf"))
++         id = "gnome-dev-media-cf";
++       else if (!strncmp (slash, "mmc", 3))
++         id = "gnome-dev-media-sdmmc";
++       else if (!strcmp (slash, "usbhdd"))
++         id = "gnome-dev-removable-usb";
++       else
++         id = "gnome-dev-removable";
++    }
++  }
+ 
++  if (id)
++  {
++    pixbuf = get_cached_icon (widget, id, pixel_size);
++    if (pixbuf)
++       return pixbuf;
++  }
++  
+   pixbuf = get_fallback_icon (widget, ICON_BLOCK_DEVICE, error);
+   g_assert (pixbuf != NULL);
+ 
diff --git a/meta/packages/gtk+/gtk+_2.6.8.bb b/meta/packages/gtk+/gtk+_2.6.8.bb
index 0b7ab6b313..7b407c0f3c 100644
--- a/meta/packages/gtk+/gtk+_2.6.8.bb
+++ b/meta/packages/gtk+/gtk+_2.6.8.bb
@@ -5,7 +5,7 @@ HOMEPAGE = "http://www.gtk.org"
 SECTION = "libs"
 PRIORITY = "optional"
 DEPENDS = "glib-2.0 pango atk jpeg libpng libxext libxcursor gtk-doc libgcrypt"
-PR = "r1"
+PR = "r2"
 
 SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \
            file://no-demos.patch;patch=1 \
@@ -18,6 +18,7 @@ SRC_URI = "ftp://ftp.gtk.org/pub/gtk/v2.6/gtk+-${PV}.tar.bz2 \
            file://menu-deactivate.patch;patch=1 \
            file://scroll-timings.patch;patch=1 \
            file://no-deprecation.patch;patch=1 \
+           file://filesystem-volumes.patch;patch=1 \
            file://smaller-filechooser.patch;patch=1"
 
 inherit autotools pkgconfig