aboutsummaryrefslogtreecommitdiffstats
path: root/shell/e-activity-handler.c
diff options
context:
space:
mode:
Diffstat (limited to 'shell/e-activity-handler.c')
-rw-r--r--shell/e-activity-handler.c396
1 files changed, 0 insertions, 396 deletions
diff --git a/shell/e-activity-handler.c b/shell/e-activity-handler.c
deleted file mode 100644
index a6900edd93..0000000000
--- a/shell/e-activity-handler.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* e-activity-handler.c
- *
- * Copyright (C) 2001, 2002, 2003 Novell, 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-activity-handler.h"
-
-#include <gtk/gtksignal.h>
-#include <gdk-pixbuf/gdk-pixbuf.h>
-
-#include <libgnome/gnome-i18n.h>
-#include <libgnomeui/gnome-popup-menu.h>
-
-#include <gal/util/e-util.h>
-#include <gal/widgets/e-popup-menu.h>
-
-
-#define PARENT_TYPE G_TYPE_OBJECT
-static GObjectClass *parent_class = NULL;
-
-
-#define ICON_SIZE 16
-
-
-struct _ActivityInfo {
- char *component_id;
- GdkPixbuf *icon_pixbuf;
- guint id;
- char *information;
- gboolean cancellable;
- double progress;
- GtkWidget *menu;
-};
-typedef struct _ActivityInfo ActivityInfo;
-
-struct _EActivityHandlerPrivate {
- uint next_activity_id;
- GList *activity_infos;
- GSList *task_bars;
-};
-
-
-/* Utility functions. */
-
-static unsigned int
-get_new_activity_id (EActivityHandler *activity_handler)
-{
- EActivityHandlerPrivate *priv;
-
- priv = activity_handler->priv;
-
- return priv->next_activity_id ++;
-}
-
-static GList *
-lookup_activity (GList *list,
- guint activity_id,
- int *order_number_return)
-{
- GList *p;
- int i;
-
- for (p = list, i = 0; p != NULL; p = p->next, i ++) {
- ActivityInfo *activity_info;
-
- activity_info = (ActivityInfo *) p->data;
- if (activity_info->id == activity_id) {
- *order_number_return = i;
- return p;
- }
- }
-
- *order_number_return = -1;
- return NULL;
-}
-
-
-/* ETaskWidget actions. */
-
-static int
-task_widget_button_press_event_callback (GtkWidget *widget,
- GdkEventButton *button_event,
- void *data)
-{
- ActivityInfo *activity_info;
-
- activity_info = (ActivityInfo *) data;
-
- if (button_event->button == 3)
- return activity_info->cancellable;
-
- if (button_event->button != 1)
- return FALSE;
-
- return TRUE;
-}
-
-
-/* Creating and destroying ActivityInfos. */
-
-static ActivityInfo *
-activity_info_new (const char *component_id,
- guint id,
- GdkPixbuf *icon,
- const char *information,
- gboolean cancellable)
-{
- ActivityInfo *info;
-
- info = g_new (ActivityInfo, 1);
- info->component_id = g_strdup (component_id);
- info->id = id;
- info->icon_pixbuf = g_object_ref (icon);
- info->information = g_strdup (information);
- info->cancellable = cancellable;
- info->progress = -1.0; /* (Unknown) */
- info->menu = NULL;
-
- return info;
-}
-
-static void
-activity_info_free (ActivityInfo *info)
-{
- g_free (info->component_id);
-
- g_object_unref (info->icon_pixbuf);
- g_free (info->information);
-
- if (info->menu != NULL)
- gtk_widget_destroy (info->menu);
-
- g_free (info);
-}
-
-static ETaskWidget *
-task_widget_new_from_activity_info (ActivityInfo *activity_info)
-{
- GtkWidget *widget;
-
- widget = e_task_widget_new (activity_info->icon_pixbuf,
- activity_info->component_id,
- activity_info->information);
- gtk_widget_show (widget);
-
- g_signal_connect (widget, "button_press_event",
- G_CALLBACK (task_widget_button_press_event_callback),
- activity_info);
-
- return E_TASK_WIDGET (widget);
-}
-
-
-/* Task Bar handling. */
-
-static void
-setup_task_bar (EActivityHandler *activity_handler,
- ETaskBar *task_bar)
-{
- EActivityHandlerPrivate *priv;
- GList *p;
-
- priv = activity_handler->priv;
-
- for (p = g_list_last (priv->activity_infos); p != NULL; p = p->prev) {
- e_task_bar_prepend_task (task_bar,
- task_widget_new_from_activity_info ((ActivityInfo *) p->data));
- }
-}
-
-static void
-task_bar_destroy_notify (void *data,
- GObject *task_bar_instance)
-{
- EActivityHandler *activity_handler;
- EActivityHandlerPrivate *priv;
-
- activity_handler = E_ACTIVITY_HANDLER (data);
- priv = activity_handler->priv;
-
- priv->task_bars = g_slist_remove (priv->task_bars, task_bar_instance);
-}
-
-
-/* GObject methods. */
-
-static void
-impl_dispose (GObject *object)
-{
- EActivityHandler *handler;
- EActivityHandlerPrivate *priv;
- GList *p;
- GSList *sp;
-
- handler = E_ACTIVITY_HANDLER (object);
- priv = handler->priv;
-
- for (p = priv->activity_infos; p != NULL; p = p->next) {
- ActivityInfo *info;
-
- info = (ActivityInfo *) p->data;
- activity_info_free (info);
- }
-
- g_list_free (priv->activity_infos);
- priv->activity_infos = NULL;
-
- for (sp = priv->task_bars; sp != NULL; sp = sp->next)
- g_object_weak_unref (G_OBJECT (sp->data), task_bar_destroy_notify, sp->data);
- priv->task_bars = NULL;
-
- (* G_OBJECT_CLASS (parent_class)->dispose) (object);
-}
-
-static void
-impl_finalize (GObject *object)
-{
- EActivityHandler *handler;
- EActivityHandlerPrivate *priv;
-
- handler = E_ACTIVITY_HANDLER (object);
- priv = handler->priv;
-
- g_free (priv);
-
- (* G_OBJECT_CLASS (parent_class)->finalize) (object);
-}
-
-
-/* GTK+ type stuff. */
-
-static void
-class_init (GObjectClass *object_class)
-{
- parent_class = g_type_class_ref(PARENT_TYPE);
-
- object_class->dispose = impl_dispose;
- object_class->finalize = impl_finalize;
-}
-
-static void
-init (EActivityHandler *activity_handler)
-{
- EActivityHandlerPrivate *priv;
-
- priv = g_new (EActivityHandlerPrivate, 1);
- priv->next_activity_id = 1;
- priv->activity_infos = NULL;
- priv->task_bars = NULL;
-
- activity_handler->priv = priv;
-}
-
-
-EActivityHandler *
-e_activity_handler_new (void)
-{
- return g_object_new (e_activity_handler_get_type (), 0);
-}
-
-
-void
-e_activity_handler_attach_task_bar (EActivityHandler *activity_handler,
- ETaskBar *task_bar)
-{
- EActivityHandlerPrivate *priv;
-
- g_return_if_fail (activity_handler != NULL);
- g_return_if_fail (E_IS_ACTIVITY_HANDLER (activity_handler));
- g_return_if_fail (task_bar != NULL);
- g_return_if_fail (E_IS_TASK_BAR (task_bar));
-
- priv = activity_handler->priv;
-
- g_object_weak_ref (G_OBJECT (task_bar), task_bar_destroy_notify, activity_handler);
-
- priv->task_bars = g_slist_prepend (priv->task_bars, task_bar);
-
- setup_task_bar (activity_handler, task_bar);
-}
-
-/* CORBA methods. */
-
-guint
-e_activity_handler_operation_started (EActivityHandler *activity_handler,
- const char *component_id,
- GdkPixbuf *icon_pixbuf,
- const char *information,
- gboolean cancellable)
-{
- EActivityHandlerPrivate *priv;
- ActivityInfo *activity_info;
- unsigned int activity_id;
- GSList *p;
-
- priv = activity_handler->priv;
-
- activity_id = get_new_activity_id (activity_handler);
-
- activity_info = activity_info_new (component_id, activity_id, icon_pixbuf, information, cancellable);
-
- for (p = priv->task_bars; p != NULL; p = p->next) {
- e_task_bar_prepend_task (E_TASK_BAR (p->data),
- task_widget_new_from_activity_info (activity_info));
- }
-
- priv->activity_infos = g_list_prepend (priv->activity_infos, activity_info);
-
- return activity_id;
-}
-
-void
-e_activity_handler_operation_progressing (EActivityHandler *activity_handler,
- guint activity_id,
- const char *information,
- double progress)
-{
- EActivityHandlerPrivate *priv = activity_handler->priv;
- ActivityInfo *activity_info;
- GList *p;
- GSList *sp;
- int order_number;
-
- p = lookup_activity (priv->activity_infos, activity_id, &order_number);
- if (p == NULL) {
- g_warning ("EActivityHandler: unknown operation %d", activity_id);
- return;
- }
-
- activity_info = (ActivityInfo *) p->data;
-
- g_free (activity_info->information);
- activity_info->information = g_strdup (information);
-
- activity_info->progress = progress;
-
- for (sp = priv->task_bars; sp != NULL; sp = sp->next) {
- ETaskBar *task_bar;
- ETaskWidget *task_widget;
-
- task_bar = E_TASK_BAR (sp->data);
- task_widget = e_task_bar_get_task_widget (task_bar, order_number);
-
- e_task_widget_update (task_widget, information, progress);
- }
-}
-
-void
-e_activity_handler_operation_finished (EActivityHandler *activity_handler,
- guint activity_id)
-{
- EActivityHandlerPrivate *priv = activity_handler->priv;
- GList *p;
- GSList *sp;
- int order_number;
-
- p = lookup_activity (priv->activity_infos, activity_id, &order_number);
- if (p == NULL) {
- g_warning ("e_activity_handler_operation_finished: Unknown activity %d\n", activity_id);
- return;
- }
-
- activity_info_free ((ActivityInfo *) p->data);
- priv->activity_infos = g_list_remove_link (priv->activity_infos, p);
-
- for (sp = priv->task_bars; sp != NULL; sp = sp->next) {
- ETaskBar *task_bar;
-
- task_bar = E_TASK_BAR (sp->data);
- e_task_bar_remove_task (task_bar, order_number);
- }
-}
-
-
-E_MAKE_TYPE (e_activity_handler, "EActivityHandler", EActivityHandler, class_init, init, PARENT_TYPE)