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-rw-r--r--shell/e-task-bar.c232
1 files changed, 0 insertions, 232 deletions
diff --git a/shell/e-task-bar.c b/shell/e-task-bar.c
deleted file mode 100644
index 6f20d11505..0000000000
--- a/shell/e-task-bar.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/* -*- 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 version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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>
-#include "widgets/misc/e-clipped-label.h"
-
-
-struct _ETaskBarPrivate
-{
- EClippedLabel *message_label;
- GtkHBox *hbox;
-};
-
-#define PARENT_TYPE gtk_hbox_get_type ()
-static GtkHBoxClass *parent_class = NULL;
-
-
-/* WARNING: Ugly hack starts here. */
-
-#define MAX_ACTIVITIES_PER_COMPONENT 2
-
-static void
-reduce_displayed_activities_per_component (ETaskBar *task_bar)
-{
- GHashTable *component_ids_hash;
- GtkBox *box;
- GList *p;
-
- component_ids_hash = g_hash_table_new (g_str_hash, g_str_equal);
-
- box = GTK_BOX (task_bar->priv->hbox);
-
- for (p = box->children; p != NULL; p = p->next) {
- GtkBoxChild *child;
- const char *component_id;
- void *hash_item;
-
- child = (GtkBoxChild *) p->data;
- component_id = e_task_widget_get_component_id (E_TASK_WIDGET (child->widget));
-
- hash_item = g_hash_table_lookup (component_ids_hash, component_id);
-
- if (hash_item == NULL) {
- gtk_widget_show (child->widget);
- g_hash_table_insert (component_ids_hash, (void *) component_id, GINT_TO_POINTER (1));
- } else {
- int num_items;
-
- num_items = GPOINTER_TO_INT (hash_item);
- g_assert (num_items <= MAX_ACTIVITIES_PER_COMPONENT);
-
- if (num_items == MAX_ACTIVITIES_PER_COMPONENT) {
- gtk_widget_hide (child->widget);
- } else {
- num_items ++;
- gtk_widget_show (child->widget);
- g_hash_table_insert (component_ids_hash, (void *) component_id, GINT_TO_POINTER (num_items));
- }
- }
- }
-
- g_hash_table_destroy (component_ids_hash);
-}
-
-
-static void
-class_init (GtkObjectClass *object_class)
-{
- parent_class = g_type_class_ref(PARENT_TYPE);
-}
-
-static void
-init (ETaskBar *task_bar)
-{
- GtkWidget *label, *hbox;
-
- task_bar->priv = g_new (ETaskBarPrivate, 1);
-
- gtk_box_set_spacing (GTK_BOX (task_bar), 10);
-
- label = e_clipped_label_new ("", PANGO_WEIGHT_NORMAL, 1.0);
- gtk_widget_show (label);
- gtk_box_pack_start (GTK_BOX (task_bar), label, TRUE, TRUE, 0);
- gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
- task_bar->priv->message_label = E_CLIPPED_LABEL (label);
-
- hbox = gtk_hbox_new (FALSE, 0);
- gtk_container_add (GTK_CONTAINER (task_bar), hbox);
- task_bar->priv->hbox = GTK_HBOX (hbox);
-}
-
-
-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 = g_object_new (e_task_bar_get_type (), NULL);
- e_task_bar_construct (task_bar);
-
- return GTK_WIDGET (task_bar);
-}
-
-void
-e_task_bar_set_message (ETaskBar *task_bar,
- const char *message)
-{
- if (message) {
- gtk_widget_show (GTK_WIDGET (task_bar->priv->message_label));
- e_clipped_label_set_text (task_bar->priv->message_label,
- message);
- } else {
- e_task_bar_unset_message (task_bar);
- }
-}
-
-void
-e_task_bar_unset_message (ETaskBar *task_bar)
-{
- gtk_widget_hide (GTK_WIDGET (task_bar->priv->message_label));
-}
-
-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->priv->hbox);
-
- box->children = g_list_prepend (box->children, child_info);
-
- gtk_widget_set_parent (GTK_WIDGET (task_widget), GTK_WIDGET (task_bar->priv->hbox));
-
- 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));
- }
-
- reduce_displayed_activities_per_component (task_bar);
-
- gtk_widget_show (GTK_WIDGET (task_bar->priv->hbox));
-}
-
-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_widget_destroy (GTK_WIDGET (task_widget));
-
- reduce_displayed_activities_per_component (task_bar);
-
- if (g_list_length (GTK_BOX (task_bar->priv->hbox)->children) == 0)
- gtk_widget_hide (GTK_WIDGET (task_bar->priv->hbox));
-}
-
-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->priv->hbox)->children, n)->data;
-
- return E_TASK_WIDGET (child_info->widget);
-}
-
-
-E_MAKE_TYPE (e_task_bar, "ETaskBar", ETaskBar, class_init, init, PARENT_TYPE)
generated by cgit (git 2.34.1) at 2024-12-25 21:31:24 +0800