From eed2331e611eb281440c1bcb5f76b2e547f1e0a7 Mon Sep 17 00:00:00 2001 From: Marco Pesenti Gritti Date: Sat, 27 Sep 2003 10:17:12 +0000 Subject: Use gtkicontheme, and use it also for mime icons. 2003-09-27 Marco Pesenti Gritti * embed/mozilla/ContentHandler.cpp: * lib/ephy-gui.c: (make_mime_name), (ephy_gui_get_pixbuf_from_mime_type): * lib/ephy-gui.h: * lib/widgets/ephy-spinner.c: (ephy_spinner_init), (ephy_spinner_theme_changed), (ephy_spinner_load_images), (ephy_spinner_finalize): * src/ephy-shell.c: (ephy_shell_init): Use gtkicontheme, and use it also for mime icons. --- lib/ephy-gui.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) (limited to 'lib/ephy-gui.c') diff --git a/lib/ephy-gui.c b/lib/ephy-gui.c index 81077d140..af959b5aa 100644 --- a/lib/ephy-gui.c +++ b/lib/ephy-gui.c @@ -113,3 +113,75 @@ ephy_gui_help (GtkWindow *parent, g_error_free (err); } } + +#define ICON_NAME_MIME_PREFIX "gnome-mime-" + +static char * +make_mime_name (const char *mime_type) +{ + char *mime_type_without_slashes, *icon_name; + char *p; + + if (mime_type == NULL) + { + return NULL; + } + + mime_type_without_slashes = g_strdup (mime_type); + + while ((p = strchr(mime_type_without_slashes, '/')) != NULL) + *p = '-'; + + icon_name = g_strconcat (ICON_NAME_MIME_PREFIX, mime_type_without_slashes, NULL); + g_free (mime_type_without_slashes); + + return icon_name; +} + +GdkPixbuf * +ephy_gui_get_pixbuf_from_mime_type (const char *mime_type, + int size) +{ + GdkPixbuf *pixbuf; + GtkIconInfo *icon_info; + GtkIconTheme *icon_theme; + const char *icon; + char *icon_name; + + icon_name = make_mime_name (mime_type); + + icon_theme = gtk_icon_theme_get_default (); + g_return_val_if_fail (icon_theme != NULL, NULL); + + icon_info = gtk_icon_theme_lookup_icon + (icon_theme, icon_name, size, -1); + g_free (icon_name); + + /* try without specific size */ + if (icon_info == NULL) + { + icon_info = gtk_icon_theme_lookup_icon + (icon_theme, icon_name, -1, -1); + } + + /* no icon found */ + if (icon_info == NULL) return NULL; + + icon = gtk_icon_info_get_filename (icon_info); + pixbuf = gdk_pixbuf_new_from_file (icon, NULL); + g_return_val_if_fail (pixbuf != NULL, NULL); + + if (size != gtk_icon_info_get_base_size (icon_info)) + { + GdkPixbuf *tmp; + + tmp = gdk_pixbuf_scale_simple (pixbuf, size, size, + GDK_INTERP_BILINEAR); + g_object_unref (pixbuf); + pixbuf = tmp; + } + + gtk_icon_info_free (icon_info); + + return pixbuf; +} -- cgit v1.2.3