Fix #705: Toolbar status class filter

[geeqie.git] / src / view_file / view_file.c

diff --git a/src/view_file/view_file.c b/src/view_file/view_file.c
index 7d9ac93..b11fd10 100644 (file)
--- a/src/view_file/view_file.c
+++ b/src/view_file/view_file.c
@@ -969,6 +969,97 @@ void vf_file_filter_set(ViewFile *vf, gboolean enable)
        vf_refresh(vf);
 }
 
+static gboolean vf_file_filter_class_cb(GtkWidget *widget, gpointer data)
+{
+       ViewFile *vf = data;
+       gint i;
+
+       gboolean state = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
+
+       for (i = 0; i < FILE_FORMAT_CLASSES; i++)
+               {
+               if (g_strcmp0(format_class_list[i], gtk_menu_item_get_label(GTK_MENU_ITEM(widget))) == 0)
+                       {
+                       options->class_filter[i] = state;
+                       }
+               }
+       vf_refresh(vf);
+
+       return TRUE;
+}
+
+static gboolean vf_file_filter_class_set_all_cb(GtkWidget *widget, gpointer data)
+{
+       ViewFile *vf = data;
+       GtkWidget *parent;
+       GList *children;
+       GtkWidget *child;
+       gint i;
+       gboolean state;
+
+       if (g_strcmp0("Select all", gtk_menu_item_get_label(GTK_MENU_ITEM(widget))) == 0)
+               {
+               state == TRUE;
+               }
+       else
+               {
+               state = FALSE;
+               }
+
+       for (i = 0; i < FILE_FORMAT_CLASSES; i++)
+               {
+               options->class_filter[i] = state;
+               }
+
+       i = 0;
+       parent = gtk_widget_get_parent(widget);
+       children = gtk_container_get_children(GTK_CONTAINER(parent));
+       while (children)
+               {
+               child = children->data;
+               if (i < FILE_FORMAT_CLASSES)
+                       {
+                       gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(child), state);
+                       }
+               i++;
+               children = children->next;
+               }
+       g_list_free(children);
+       vf_refresh(vf);
+
+       return TRUE;
+}
+
+static GtkWidget *class_filter_menu (ViewFile *vf)
+{
+       GtkWidget *menu;
+       GtkWidget *menu_item;
+       int i;
+
+       menu = gtk_menu_new();
+
+       for (i = 0; i < FILE_FORMAT_CLASSES; i++)
+           {
+               menu_item = gtk_check_menu_item_new_with_label(format_class_list[i]);
+               gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu_item), options->class_filter[i]);
+               g_signal_connect(G_OBJECT(menu_item), "toggled", G_CALLBACK(vf_file_filter_class_cb), vf);
+               gtk_menu_shell_append(GTK_MENU_SHELL (menu), menu_item);
+               gtk_widget_show(menu_item);
+               }
+
+       menu_item = gtk_menu_item_new_with_label(_("Select all"));
+       gtk_menu_shell_append(GTK_MENU_SHELL (menu), menu_item);
+       gtk_widget_show(menu_item);
+       g_signal_connect(G_OBJECT(menu_item), "activate", G_CALLBACK(vf_file_filter_class_set_all_cb), vf);
+
+       menu_item = gtk_menu_item_new_with_label(_("Select none"));
+       gtk_menu_shell_append(GTK_MENU_SHELL (menu), menu_item);
+       gtk_widget_show(menu_item);
+       g_signal_connect(G_OBJECT(menu_item), "activate", G_CALLBACK(vf_file_filter_class_set_all_cb), vf);
+
+       return menu;
+}
+
 static GtkWidget *vf_file_filter_init(ViewFile *vf)
 {
        GtkWidget *frame = gtk_frame_new(NULL);
@@ -976,6 +1067,8 @@ static GtkWidget *vf_file_filter_init(ViewFile *vf)
        GList *work;
        gint n = 0;
        GtkWidget *combo_entry;
+       GtkWidget *menubar;
+       GtkWidget *menuitem;
 
        vf->file_filter.combo = gtk_combo_box_text_new_with_entry();
        combo_entry = gtk_bin_get_child(GTK_BIN(vf->file_filter.combo));
@@ -1007,6 +1100,19 @@ static GtkWidget *vf_file_filter_init(ViewFile *vf)
        gtk_container_add(GTK_CONTAINER(frame), hbox);
        gtk_widget_show(hbox);
 
+       menubar = gtk_menu_bar_new();
+       gtk_widget_set_hexpand(menubar, TRUE);
+       gtk_box_pack_start(GTK_BOX(hbox), menubar, FALSE, TRUE, 0);
+       gtk_widget_show(menubar);
+
+       menuitem = gtk_menu_item_new_with_label(_("Class"));
+       gtk_widget_set_tooltip_text(GTK_WIDGET(menuitem), _("Select Class filter"));
+       gtk_menu_item_set_submenu(GTK_MENU_ITEM (menuitem), class_filter_menu(vf));
+       gtk_menu_shell_append(GTK_MENU_SHELL (menubar), menuitem);
+       gtk_widget_show(menuitem);
+
+       gtk_widget_show(menuitem);
+
        return frame;
 }
 
@@ -1346,6 +1452,27 @@ GRegex *vf_file_filter_get_filter(ViewFile *vf)
        return ret;
 }
 
+guint vf_class_get_filter(ViewFile *vf)
+{
+       guint ret = 0;
+       gint i;
+
+       if (!gtk_widget_get_visible(vf->file_filter.combo))
+               {
+               return G_MAXUINT;
+               }
+
+       for ( i = 0; i < FILE_FORMAT_CLASSES; i++)
+               {
+               if (options->class_filter[i])
+                       {
+                       ret |= 1 << i;
+                       }
+               }
+
+       return ret;
+}
+
 void vf_set_layout(ViewFile *vf, LayoutWindow *layout)
 {
        vf->layout = layout;