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authorDavid Moore <davmre@bellsouth.net>2003-12-22 22:50:57 +0800
committerJP Rosevear <jpr@src.gnome.org>2003-12-22 22:50:57 +0800
commit0dfb205f6ae400c996093098102e089f6140a09e (patch)
treeaec28c0766ba978049360a1746c79ff28644e908 /mail/em-popup.c
parent207effbb708067c6316f0c73f5b5ae9ebd341d20 (diff)
downloadgsoc2013-evolution-0dfb205f6ae400c996093098102e089f6140a09e.tar.gz
gsoc2013-evolution-0dfb205f6ae400c996093098102e089f6140a09e.tar.zst
gsoc2013-evolution-0dfb205f6ae400c996093098102e089f6140a09e.zip
Implemented; sets an image attachment as the GNOME wallpaper.
2003-12-22 David Moore <davmre@bellsouth.net> * em-popup.c (emp_part_popup_set_background): Implemented; sets an image attachment as the GNOME wallpaper. * em-utils.c (emu_save_part_done): Created a prototype at the top of the file. (em_utils_save_part_to_file): Added; save a message part to a specified file on disk. svn path=/trunk/; revision=23998
Diffstat (limited to 'mail/em-popup.c')
-rw-r--r--mail/em-popup.c70
1 files changed, 68 insertions, 2 deletions
diff --git a/mail/em-popup.c b/mail/em-popup.c
index 8312be3770..e1efd4f268 100644
--- a/mail/em-popup.c
+++ b/mail/em-popup.c
@@ -22,8 +22,15 @@
#include <camel/camel-folder.h>
#include <camel/camel-mime-message.h>
#include <camel/camel-string-utils.h>
+#include <camel/camel-mime-utils.h>
+#include <camel/camel-mime-part.h>
#include <camel/camel-url.h>
+#include <gconf/gconf.h>
+#include <gconf/gconf-client.h>
+
+#include <gal/util/e-util.h>
+
static void emp_standard_menu_factory(EMPopup *emp, EMPopupTarget *target, void *data);
struct _EMPopupFactory {
@@ -602,8 +609,67 @@ emp_part_popup_saveas(GtkWidget *w, EMPopupTarget *t)
static void
emp_part_popup_set_background(GtkWidget *w, EMPopupTarget *t)
{
- /* set as background ... */
- printf("UNIMPLEMENTED: set background, but it would be cool, no?\n");
+ GConfClient *gconf;
+ char *str, *filename, *path, *extension;
+ unsigned int i=1;
+
+ filename = g_strdup(camel_mime_part_get_filename(t->data.part.part));
+
+ /* if filename is blank, create a default filename based on MIME type */
+ if (!filename || !filename[0]) {
+ CamelContentType *ct;
+
+ ct = camel_mime_part_get_content_type(t->data.part.part);
+ g_free (filename);
+ filename = g_strdup_printf (_("untitled_image.%s"), ct->subtype);
+ }
+
+ e_filename_make_safe(filename);
+
+ path = g_build_filename(g_get_home_dir(), ".gnome2", "wallpapers", filename, NULL);
+
+ extension = strrchr(filename, '.');
+ if (extension)
+ *extension++ = 0;
+
+ /* if file exists, stick a (number) on the end */
+ while (g_file_test(path, G_FILE_TEST_EXISTS)) {
+ char *name;
+ name = g_strdup_printf(extension?"%s (%d).%s":"%s (%d)", filename, i++, extension);
+ g_free(path);
+ path = g_build_filename(g_get_home_dir(), ".gnome2", "wallpapers", name, NULL);
+ g_free(name);
+ }
+
+ g_free(filename);
+
+ if (em_utils_save_part_to_file(w, path, t->data.part.part)) {
+ gconf = gconf_client_get_default();
+
+ /* if the filename hasn't changed, blank the filename before
+ * setting it so that gconf detects a change and updates it */
+ if ((str = gconf_client_get_string(gconf, "/desktop/gnome/background/picture_filename", NULL)) != NULL
+ && strcmp (str, path) == 0) {
+ gconf_client_set_string(gconf, "/desktop/gnome/background/picture_filename", "", NULL);
+ }
+
+ g_free (str);
+ gconf_client_set_string(gconf, "/desktop/gnome/background/picture_filename", path, NULL);
+
+ /* if GNOME currently doesn't display a picture, set to "wallpaper"
+ * display mode, otherwise leave it alone */
+ if ((str = gconf_client_get_string(gconf, "/desktop/gnome/background/picture_options", NULL)) == NULL
+ || strcmp(str, "none") == 0) {
+ gconf_client_set_string(gconf, "/desktop/gnome/background/picture_options", "wallpaper", NULL);
+ }
+
+ gconf_client_suggest_sync(gconf, NULL);
+
+ g_free(str);
+ g_object_unref(gconf);
+ }
+
+ g_free(path);
}
static void