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-rw-r--r--capplets/appearance/theme-installer.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/capplets/appearance/theme-installer.c b/capplets/appearance/theme-installer.c
index 4d261aff..2030325b 100644
--- a/capplets/appearance/theme-installer.c
+++ b/capplets/appearance/theme-installer.c
@@ -370,6 +370,56 @@ mate_theme_install_real (GtkWindow *parent,
theme_source_dir = g_file_new_for_path (tmp_dir);
theme_dest_dir = g_file_new_for_path (target_dir);
+ if (g_file_test (target_dir, G_FILE_TEST_EXISTS)) {
+ gchar *str;
+
+ str = g_strdup_printf (_("The theme \"%s\" is already existed."), theme_name);
+ dialog = gtk_message_dialog_new (parent,
+ GTK_DIALOG_MODAL,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_NONE,
+ "%s",
+ str);
+ g_free (str);
+
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+ _("Do you want to install it again?"));
+
+ gtk_dialog_add_button (GTK_DIALOG (dialog),
+ _("Cancel"),
+ GTK_RESPONSE_CLOSE);
+
+ apply_button = gtk_button_new_with_label (_("Install"));
+ gtk_button_set_image (GTK_BUTTON (apply_button),
+ gtk_image_new_from_icon_name ("gtk-apply",
+ GTK_ICON_SIZE_BUTTON));
+ gtk_dialog_add_action_widget (GTK_DIALOG (dialog), apply_button, GTK_RESPONSE_APPLY);
+ gtk_widget_set_can_default (apply_button, TRUE);
+ gtk_widget_show (apply_button);
+
+ gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_APPLY);
+
+ if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_APPLY) {
+ gtk_widget_destroy (dialog);
+
+ if (!capplet_file_delete_recursive (theme_dest_dir, NULL)) {
+ GtkWidget *info_dialog = gtk_message_dialog_new (NULL,
+ GTK_DIALOG_MODAL,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_OK,
+ _("Theme cannot be deleted"));
+ gtk_dialog_run (GTK_DIALOG (info_dialog));
+ gtk_widget_destroy (info_dialog);
+ success = FALSE;
+ goto end;
+ }
+ }else{
+ gtk_widget_destroy (dialog);
+ success = FALSE;
+ goto end;
+ }
+ }
+
if (!g_file_move (theme_source_dir, theme_dest_dir,
G_FILE_COPY_OVERWRITE, NULL, NULL,
NULL, &error)) {
@@ -490,6 +540,7 @@ mate_theme_install_real (GtkWindow *parent,
}
}
+end:
g_free (target_dir);
g_object_unref (theme_source_dir);
g_object_unref (theme_dest_dir);