[evolution] Bug 698487 - Contact Editor's Image's file chooser must show only images files

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 0bc6624005e0d52a475243e9606e892d04ebe035
Author: Fabiano Fidêncio <fidencio redhat com>
Date:   Sat Apr 20 19:56:37 2013 +0200

    Bug 698487 - Contact Editor's Image's file chooser must show only images files

 addressbook/gui/contact-editor/e-contact-editor.c |   17 +++++++++++++----
 1 files changed, 13 insertions(+), 4 deletions(-)
---
diff --git a/addressbook/gui/contact-editor/e-contact-editor.c 
b/addressbook/gui/contact-editor/e-contact-editor.c
index 0d994f8..a72d783 100644
--- a/addressbook/gui/contact-editor/e-contact-editor.c
+++ b/addressbook/gui/contact-editor/e-contact-editor.c
@@ -3473,11 +3473,12 @@ static void
 image_clicked (GtkWidget *button,
                EContactEditor *editor)
 {
-       const gchar *title = _("Please select an image for this contact");
-       const gchar *no_image = _("_No image");
-       GtkImage *preview;
-
        if (!editor->file_selector) {
+               const gchar *title = _("Please select an image for this contact");
+               const gchar *no_image = _("_No image");
+               GtkImage *preview;
+               GtkFileFilter *filter;
+
                editor->file_selector = gtk_file_chooser_dialog_new (
                        title, GTK_WINDOW (editor->app),
                        GTK_FILE_CHOOSER_ACTION_OPEN,
@@ -3485,6 +3486,13 @@ image_clicked (GtkWidget *button,
                        GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
                        no_image, GTK_RESPONSE_NO,
                        NULL);
+
+               filter = gtk_file_filter_new ();
+               gtk_file_filter_add_mime_type (filter, "image/*");
+               gtk_file_chooser_set_filter (
+                       GTK_FILE_CHOOSER (editor->file_selector),
+                       filter);
+
                preview = GTK_IMAGE (gtk_image_new ());
                gtk_file_chooser_set_preview_widget (
                        GTK_FILE_CHOOSER (editor->file_selector),
@@ -3492,6 +3500,7 @@ image_clicked (GtkWidget *button,
                g_signal_connect (
                        editor->file_selector, "update-preview",
                        G_CALLBACK (update_preview_cb), preview);
+
                gtk_dialog_set_default_response (
                        GTK_DIALOG (editor->file_selector),
                        GTK_RESPONSE_ACCEPT);