From d1c5102c04a4f2745eb808682e575a4f12faa6e1 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sat, 30 Jan 2010 18:34:40 +0100
Subject: Added option to remove missing files from a directory.

---
 window_main.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 52 insertions(+), 9 deletions(-)

(limited to 'window_main.c')

diff --git a/window_main.c b/window_main.c
index a4e84f1..955c380 100644
--- a/window_main.c
+++ b/window_main.c
@@ -25,7 +25,7 @@ GtkStatusbar *statusbar;
 GtkIconView *thumbview;
 GtkWidget *window_hpane, *window_vpane, *foldtree, *tagview;
 
-GThread *add_thread = NULL;
+GThread *wallpaper_thread = NULL;
 
 gchar *cur_wall_msg = NULL;
 
@@ -437,7 +437,22 @@ gpointer add_dir_thread(gpointer data) {
 
 	g_free(directory);
 
-	add_thread = NULL;
+	wallpaper_thread = NULL;
+
+	return NULL;
+}
+
+gpointer remove_missing_thread(gpointer data) {
+	struct directory_t *dir, temp;
+
+	dir = data;
+
+	temp.dirid = dir->dirid;
+	temp.name = g_strdup(dir->name);
+
+	wallpapers_remove_missing(&temp, statusbar, FALSE);
+
+	wallpaper_thread = NULL;
 
 	return NULL;
 }
@@ -446,15 +461,15 @@ void on_add_dir_action_activate(GtkAction *action, gpointer user_data) {
 	GtkWidget *dialog;
 	GError *error;
 
-	if(add_thread) return;
+	if(wallpaper_thread) return;
 
 	dialog = gtk_file_chooser_dialog_new("Choose Directory", NULL, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
 			GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL);
 	if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
 		char *directory;
 		directory = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-		add_thread = g_thread_create(add_dir_thread, directory, FALSE, &error);
-		if(!add_thread) {
+		wallpaper_thread = g_thread_create(add_dir_thread, directory, FALSE, &error);
+		if(!wallpaper_thread) {
 			g_warning("%s", error->message);
 			g_error_free(error);
 		}
@@ -469,16 +484,39 @@ void on_foldtree_update_activate(GtkMenuItem *menuitem, gpointer user_data) {
 	struct directory_t *dir;
 	GError *error;
 
-	if(add_thread) return;
+	if(wallpaper_thread) return;
+
+	treeselection = gtk_tree_view_get_selection(GTK_TREE_VIEW(foldtree));
+
+	if(gtk_tree_selection_get_selected(treeselection, &model, &iter)) {
+		browse_model_get_dir_record(model, &iter, &dir);
+
+		wallpaper_thread = g_thread_create(add_dir_thread, g_strdup(dir->name), FALSE, &error);
+
+		if(!wallpaper_thread) {
+			g_warning("%s", error->message);
+			g_error_free(error);
+		}
+	}
+}
+
+void on_foldtree_remove_missing_activate(GtkMenuItem *menuitem, gpointer user_data) {
+	GtkTreeSelection *treeselection;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+	struct directory_t *dir;
+	GError *error;
+
+	if(wallpaper_thread) return;
 
 	treeselection = gtk_tree_view_get_selection(GTK_TREE_VIEW(foldtree));
 
 	if(gtk_tree_selection_get_selected(treeselection, &model, &iter)) {
 		browse_model_get_dir_record(model, &iter, &dir);
 
-		add_thread = g_thread_create(add_dir_thread, g_strdup(dir->name), FALSE, &error);
+		wallpaper_thread = g_thread_create(remove_missing_thread, dir, FALSE, &error);
 
-		if(!add_thread) {
+		if(!wallpaper_thread) {
 			g_warning("%s", error->message);
 			g_error_free(error);
 		}
@@ -486,19 +524,24 @@ void on_foldtree_update_activate(GtkMenuItem *menuitem, gpointer user_data) {
 }
 
 inline static void foldtree_popup_add_items(GtkWidget *menu) {
-	GtkWidget *update;
+	GtkWidget *update, *remove_missing;
 	GtkTreeSelection *selection;
 
 	update = gtk_menu_item_new_with_label("Update");
+	remove_missing = gtk_menu_item_new_with_label("Remove missing files");
 
 	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(foldtree));
 	gtk_widget_set_sensitive(update, (gtk_tree_selection_count_selected_rows(selection) == 1 ? TRUE : FALSE));
+	gtk_widget_set_sensitive(remove_missing, (gtk_tree_selection_count_selected_rows(selection) == 1 ? TRUE : FALSE));
 
 	gtk_menu_shell_append(GTK_MENU_SHELL(menu), update);
+	gtk_menu_shell_append(GTK_MENU_SHELL(menu), remove_missing);
 
 	g_signal_connect(G_OBJECT(update), "activate", G_CALLBACK(on_foldtree_update_activate), NULL);
+	g_signal_connect(G_OBJECT(remove_missing), "activate", G_CALLBACK(on_foldtree_remove_missing_activate), NULL);
 
 	gtk_widget_show(update);
+	gtk_widget_show(remove_missing);
 }
 
 static void do_foldtree_popup(GtkWidget *widget, GdkEventButton *event) {
-- 
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