diff options
Diffstat (limited to 'shell/e-task-bar.c')
| -rw-r--r-- | shell/e-task-bar.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/shell/e-task-bar.c b/shell/e-task-bar.c new file mode 100644 index 0000000000..efc552f661 --- /dev/null +++ b/shell/e-task-bar.c @@ -0,0 +1,154 @@ +/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ +/* e-task-bar.c + * + * Copyright (C) 2001 Ximian, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * + * Author: Ettore Perazzoli <ettore@ximian.com> + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "e-task-bar.h" + +#include <gal/util/e-util.h> + + +#define PARENT_TYPE gtk_hbox_get_type () +static GtkHBoxClass *parent_class = NULL; + + +/* GtkObject methods. */ + +static void +impl_destroy (GtkObject *object) +{ + ETaskBar *task_bar; + + task_bar = E_TASK_BAR (object); + + /* Nothing to do here. */ + + (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); +} + + +static void +class_init (GtkObjectClass *object_class) +{ + parent_class = gtk_type_class (PARENT_TYPE); + + object_class->destroy = impl_destroy; +} + +static void +init (ETaskBar *task_bar) +{ + /* Nothing to do here. */ +} + + +void +e_task_bar_construct (ETaskBar *task_bar) +{ + g_return_if_fail (task_bar != NULL); + g_return_if_fail (E_IS_TASK_BAR (task_bar)); + + /* Nothing to do here. */ +} + +GtkWidget * +e_task_bar_new (void) +{ + ETaskBar *task_bar; + + task_bar = gtk_type_new (e_task_bar_get_type ()); + e_task_bar_construct (task_bar); + + return GTK_WIDGET (task_bar); +} + +void +e_task_bar_prepend_task (ETaskBar *task_bar, + ETaskWidget *task_widget) +{ + GtkBoxChild *child_info; + GtkBox *box; + + g_return_if_fail (task_bar != NULL); + g_return_if_fail (E_IS_TASK_BAR (task_bar)); + g_return_if_fail (task_widget != NULL); + g_return_if_fail (E_IS_TASK_WIDGET (task_widget)); + + /* Hah hah. GTK+ sucks. This is adapted from `gtkhbox.c'. */ + + child_info = g_new (GtkBoxChild, 1); + child_info->widget = GTK_WIDGET (task_widget); + child_info->padding = 0; + child_info->expand = TRUE; + child_info->fill = TRUE; + child_info->pack = GTK_PACK_START; + + box = GTK_BOX (task_bar); + + box->children = g_list_append (box->children, child_info); + + gtk_widget_set_parent (GTK_WIDGET (task_widget), GTK_WIDGET (task_bar)); + + if (GTK_WIDGET_REALIZED (task_bar)) + gtk_widget_realize (GTK_WIDGET (task_widget)); + + if (GTK_WIDGET_VISIBLE (task_bar) && GTK_WIDGET_VISIBLE (task_widget)) { + if (GTK_WIDGET_MAPPED (task_bar)) + gtk_widget_map (GTK_WIDGET (task_widget)); + gtk_widget_queue_resize (GTK_WIDGET (task_widget)); + } +} + +void +e_task_bar_remove_task (ETaskBar *task_bar, + int n) +{ + ETaskWidget *task_widget; + + g_return_if_fail (task_bar != NULL); + g_return_if_fail (E_IS_TASK_BAR (task_bar)); + g_return_if_fail (n >= 0); + + task_widget = e_task_bar_get_task_widget (task_bar, n); + + gtk_container_remove (GTK_CONTAINER (task_bar), GTK_WIDGET (task_widget)); +} + +ETaskWidget * +e_task_bar_get_task_widget (ETaskBar *task_bar, + int n) +{ + GtkBoxChild *child_info; + + g_return_val_if_fail (task_bar != NULL, NULL); + g_return_val_if_fail (E_IS_TASK_BAR (task_bar), NULL); + + child_info = (GtkBoxChild *) g_list_nth (GTK_BOX (task_bar)->children, n)->data; + + return E_TASK_WIDGET (child_info->widget); +} + + +E_MAKE_TYPE (e_task_bar, "ETaskBar", ETaskBar, class_init, init, PARENT_TYPE) |