This commit was manufactured by cvs2svn to create tag 'panelmm-0_2'.panelmm-0_2

svn path=/tags/panelmm-0_2/; revision=15067

1 files changed, 0 insertions, 494 deletions

diff --git a/shell/evolution-activity-client.c b/shell/evolution-activity-client.c
deleted file mode 100644
index 5de8a4c217..0000000000
--- a/shell/evolution-activity-client.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* evolution-activity-client.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>
- */
-
-/* Another evil GTK+ object wrapper for a CORBA API.  In this case, the wrapper
-   is needed to avoid sending too frequent CORBA requests across the wire, thus
-   slowing the client down.  The wrapper makes sure that there is a minimum
-   amount of time between each CORBA method invocation.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "evolution-activity-client.h"
-
-#include <gtk/gtksignal.h>
-#include <gtk/gtkmain.h>
-
-#include <bonobo/bonobo-listener.h>
-
-#include <gal/util/e-util.h>
-
-
-#define PARENT_TYPE gtk_object_get_type ()
-static GtkObjectClass *parent_class = NULL;
-
-/* The minimum time between updates, in msecs.  */
-#define UPDATE_DELAY 1000
-
-enum {
-	SHOW_DETAILS,
-	CANCEL,
-	LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-struct _EvolutionActivityClientPrivate {
-	/* The ::Activity interface that we QI from the shell.  */
-	GNOME_Evolution_Activity activity_interface;
-
-	/* BonoboListener used to get notification about actions that the user
-	   requested on the activity.  */
-	BonoboListener *listener;
-
-	/* Id of this activity.  */
-	GNOME_Evolution_Activity_ActivityId activity_id;
-
-	/* Id for the GTK+ timeout used to do updates.  */
-	int next_update_timeout_id;
-
-	/* Wether we have to actually push an update at this timeout.  */
-	int have_pending_update;
-
-	/* Data for the next update.  */
-	char *new_information;
-	double new_progress;
-};
-
-
-/* Utility functions.  */
-
-/* Create an icon from @pixbuf in @icon_return.  */
-static void
-create_icon_from_pixbuf (GdkPixbuf *pixbuf,
-			 GNOME_Evolution_Icon *icon_return)
-{
-	const char *sp;
-	CORBA_octet *dp;
-	int width, height, total_width, rowstride;
-	int i, j;
-	gboolean has_alpha;
-
-	width     = gdk_pixbuf_get_width (pixbuf);
-	height    = gdk_pixbuf_get_height (pixbuf);
-	rowstride = gdk_pixbuf_get_rowstride (pixbuf);
-	has_alpha = gdk_pixbuf_get_has_alpha (pixbuf);
-
-	if (has_alpha)
-		total_width = 4 * width;
-	else
-		total_width = 3 * width;
-
-	icon_return->width = width;
-	icon_return->height = height;
-	icon_return->hasAlpha = has_alpha;
-
-	icon_return->rgbaData._length = icon_return->height * total_width;
-	icon_return->rgbaData._maximum = icon_return->rgbaData._length;
-	icon_return->rgbaData._buffer = CORBA_sequence_CORBA_octet_allocbuf (icon_return->rgbaData._maximum);
-
-	sp = gdk_pixbuf_get_pixels (pixbuf);
-	dp = icon_return->rgbaData._buffer;
-	for (i = 0; i < height; i ++) {
-		for (j = 0; j < total_width; j++)
-			*(dp ++) = sp[j];
-		sp += rowstride;
-	}
-
-	CORBA_sequence_set_release (& icon_return->rgbaData, TRUE);
-}
-
-/* Generate an AnimatedIcon from a NULL-terminated @pixbuf_array.  */
-static GNOME_Evolution_AnimatedIcon *
-create_corba_animated_icon_from_pixbuf_array (GdkPixbuf **pixbuf_array)
-{
-	GNOME_Evolution_AnimatedIcon *animated_icon;
-	GdkPixbuf **p;
-	int num_frames;
-	int i;
-
-	num_frames = 0;
-	for (p = pixbuf_array; *p != NULL; p++)
-		num_frames++; 
-
-	if (num_frames == 0)
-		return NULL;
-
-	animated_icon = GNOME_Evolution_AnimatedIcon__alloc ();
-
-	animated_icon->_length = num_frames;
-	animated_icon->_maximum = num_frames;
-	animated_icon->_buffer = CORBA_sequence_GNOME_Evolution_Icon_allocbuf (animated_icon->_maximum);
-
-	for (i = 0; i < num_frames; i++)
-		create_icon_from_pixbuf (pixbuf_array[i], & animated_icon->_buffer[i]);
-
-	CORBA_sequence_set_release (animated_icon, TRUE);
-
-	return animated_icon;
-}
-
-static gboolean
-corba_update_progress (EvolutionActivityClient *activity_client,
-		       const char *information,
-		       double progress)
-{
-	EvolutionActivityClientPrivate *priv;
-	CORBA_Environment ev;
-	gboolean retval;
-
-	priv = activity_client->priv;
-
-	CORBA_exception_init (&ev);
-
-	GNOME_Evolution_Activity_operationProgressing (priv->activity_interface,
-						       priv->activity_id,
-						       information,
-						       progress,
-						       &ev);
-
-	if (ev._major == CORBA_NO_EXCEPTION) {
-		retval = TRUE;
-	} else {
-		g_warning ("EvolutionActivityClient: Error updating progress -- %s",
-			   ev._repo_id);
-		retval = FALSE;
-	}
-
-	CORBA_exception_free (&ev);
-
-	return retval;
-}
-
-static gboolean
-update_timeout_callback (void *data)
-{
-	EvolutionActivityClient *activity_client;
-	EvolutionActivityClientPrivate *priv;
-
-	activity_client = EVOLUTION_ACTIVITY_CLIENT (data);
-	priv = activity_client->priv;
-
-	if (priv->have_pending_update) {
-		priv->have_pending_update = FALSE;
-		corba_update_progress (activity_client, priv->new_information, priv->new_progress);
-		return TRUE;
-	} else {
-		priv->next_update_timeout_id = 0;
-		return FALSE;
-	}
-}
-
-
-/* BonoboListener callback.  */
-
-static void
-listener_callback (BonoboListener *listener,
-		   char *event_name, 
-		   CORBA_any *any,
-		   CORBA_Environment *ev,
-		   void *data)
-{
-	EvolutionActivityClient *activity_client;
-
-	activity_client = EVOLUTION_ACTIVITY_CLIENT (data);
-
-	if (strcmp (event_name, "ShowDetails") == 0)
-		gtk_signal_emit (GTK_OBJECT (activity_client), signals[SHOW_DETAILS]);
-	else if (strcmp (event_name, "Cancel") == 0)
-		gtk_signal_emit (GTK_OBJECT (activity_client), signals[CANCEL]);
-	else
-		g_warning ("EvolutionActivityClient: Unknown event from listener -- %s", event_name);
-}
-
-
-/* GtkObject methods.  */
-
-static void
-impl_destroy (GtkObject *object)
-{
-	EvolutionActivityClient *activity_client;
-	EvolutionActivityClientPrivate *priv;
-	CORBA_Environment ev;
-
-	activity_client = EVOLUTION_ACTIVITY_CLIENT (object);
-	priv = activity_client->priv;
-
-	if (priv->next_update_timeout_id != 0)
-		g_source_remove (priv->next_update_timeout_id);
-
-	CORBA_exception_init (&ev);
-
-	if (! CORBA_Object_is_nil (priv->activity_interface, &ev)) {
-		GNOME_Evolution_Activity_operationFinished (priv->activity_interface,
-							    priv->activity_id,
-							    &ev);
-		if (ev._major != CORBA_NO_EXCEPTION)
-			g_warning ("EvolutionActivityClient: Error reporting completion of operation -- %s",
-				   ev._repo_id);
-
-		CORBA_Object_release (priv->activity_interface, &ev);
-	}
-
-	CORBA_exception_free (&ev);
-
-	if (priv->listener != NULL)
-		bonobo_object_unref (BONOBO_OBJECT (priv->listener));
-
-	g_free (priv->new_information);
-
-	g_free (priv);
-
-	(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-static void
-class_init (EvolutionActivityClientClass *klass)
-{
-	GtkObjectClass *object_class;
-
-	parent_class = gtk_type_class (PARENT_TYPE);
-
-	object_class = GTK_OBJECT_CLASS (klass);
-	object_class->destroy = impl_destroy;
-
-	signals[SHOW_DETAILS] 
-		= gtk_signal_new ("show_details",
-				  GTK_RUN_FIRST,
-				  object_class->type,
-				  GTK_SIGNAL_OFFSET (EvolutionActivityClientClass, show_details),
-				  gtk_marshal_NONE__NONE,
-				  GTK_TYPE_NONE, 0);
-
-	signals[CANCEL] 
-		= gtk_signal_new ("cancel",
-				  GTK_RUN_FIRST,
-				  object_class->type,
-				  GTK_SIGNAL_OFFSET (EvolutionActivityClientClass, cancel),
-				  gtk_marshal_NONE__NONE,
-				  GTK_TYPE_NONE, 0);
-
-	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
-}
-
-
-static void
-init (EvolutionActivityClient *activity_client)
-{
-	EvolutionActivityClientPrivate *priv;
-
-	priv = g_new (EvolutionActivityClientPrivate, 1);
-	priv->activity_interface     = CORBA_OBJECT_NIL;
-	priv->listener               = bonobo_listener_new (listener_callback, activity_client);
-	priv->activity_id            = (GNOME_Evolution_Activity_ActivityId) 0;
-	priv->next_update_timeout_id = 0;
-	priv->have_pending_update    = FALSE;
-	priv->new_information        = NULL;
-	priv->new_progress           = 0.0;
-
-	activity_client->priv = priv;
-}
-
-
-gboolean
-evolution_activity_client_construct (EvolutionActivityClient *activity_client,
-				     EvolutionShellClient *shell_client,
-				     const char *component_id,
-				     GdkPixbuf **animated_icon,
-				     const char *information,
-				     gboolean cancellable,
-				     gboolean *suggest_display_return)
-{
-	EvolutionActivityClientPrivate *priv;
-	GNOME_Evolution_Activity activity_interface;
-	CORBA_Environment ev;
-	CORBA_boolean suggest_display;
-	GNOME_Evolution_AnimatedIcon *corba_animated_icon;
-
-	g_return_val_if_fail (activity_client != NULL, FALSE);
-	g_return_val_if_fail (EVOLUTION_IS_ACTIVITY_CLIENT (activity_client), FALSE);
-	g_return_val_if_fail (shell_client != NULL, FALSE);
-	g_return_val_if_fail (EVOLUTION_IS_SHELL_CLIENT (shell_client), FALSE);
-	g_return_val_if_fail (animated_icon != NULL, FALSE);
-	g_return_val_if_fail (*animated_icon != NULL, FALSE);
-	g_return_val_if_fail (information != NULL, FALSE);
-	g_return_val_if_fail (suggest_display_return != NULL, FALSE);
-
-	priv = activity_client->priv;
-	g_return_val_if_fail (priv->activity_interface == CORBA_OBJECT_NIL, FALSE);
-
-	GTK_OBJECT_UNSET_FLAGS (activity_client, GTK_FLOATING);
-
-	CORBA_exception_init (&ev);
-
-	activity_interface = evolution_shell_client_get_activity_interface (shell_client);
-	priv->activity_interface = CORBA_Object_duplicate (activity_interface, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		priv->activity_interface = CORBA_OBJECT_NIL;
-		CORBA_exception_free (&ev);
-		return FALSE;
-	}
-
-	corba_animated_icon = create_corba_animated_icon_from_pixbuf_array (animated_icon);
-
-	GNOME_Evolution_Activity_operationStarted (activity_interface,
-						   component_id,
-						   corba_animated_icon,
-						   information,
-						   cancellable,
-						   bonobo_object_corba_objref (BONOBO_OBJECT (priv->listener)),
-						   &priv->activity_id,
-						   &suggest_display,
-						   &ev);
-
-	CORBA_free (corba_animated_icon);
-
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		CORBA_exception_free (&ev);
-		return FALSE;
-	}
-
-	*suggest_display_return = (gboolean) suggest_display;
-
-	CORBA_exception_free (&ev);
-	return TRUE;
-}
-
-EvolutionActivityClient *
-evolution_activity_client_new (EvolutionShellClient *shell_client,
-			       const char *component_id,
-			       GdkPixbuf **animated_icon,
-			       const char *information,
-			       gboolean cancellable,
-			       gboolean *suggest_display_return)
-{
-	EvolutionActivityClient *activity_client;
-
-	g_return_val_if_fail (shell_client != NULL, NULL);
-	g_return_val_if_fail (EVOLUTION_IS_SHELL_CLIENT (shell_client), NULL);
-	g_return_val_if_fail (animated_icon != NULL, NULL);
-	g_return_val_if_fail (*animated_icon != NULL, NULL);
-	g_return_val_if_fail (information != NULL, NULL);
-	g_return_val_if_fail (suggest_display_return != NULL, NULL);
-
-	activity_client = gtk_type_new (evolution_activity_client_get_type ());
-
-	if (! evolution_activity_client_construct (activity_client,
-						   shell_client,
-						   component_id,
-						   animated_icon,
-						   information,
-						   cancellable,
-						   suggest_display_return)) {
-		gtk_object_unref (GTK_OBJECT (activity_client));
-		return NULL;
-	}
-
-	return activity_client;
-}
-
-
-gboolean
-evolution_activity_client_update (EvolutionActivityClient *activity_client,
-				  const char *information,
-				  double progress)
-{
-	EvolutionActivityClientPrivate *priv;
-	gboolean retval;
-
-	g_return_val_if_fail (activity_client != NULL, FALSE);
-	g_return_val_if_fail (EVOLUTION_IS_ACTIVITY_CLIENT (activity_client), FALSE);
-	g_return_val_if_fail (information != NULL, FALSE);
-	g_return_val_if_fail (progress == -1.0 || (progress >= 0.0 && progress <= 1.0), FALSE);
-
-	priv = activity_client->priv;
-
-	if (priv->next_update_timeout_id == 0) {
-		/* There is no pending timeout, so the last CORBA update
-		   happened more than UPDATE_DELAY msecs ago. So we set up a
-		   timeout so we can check against it at the next update
-		   request.
-
-		   Notice that GLib timeouts or other operations on this object
-		   can be invoked within a remote CORBA invocation, so we need
-		   to set `next_update_timeout_id' and `have_pending_update'
-		   before doing the CORBA call, or nasty race conditions might
-		   happen.  */
-
-		priv->have_pending_update = FALSE;
-
-		priv->next_update_timeout_id = g_timeout_add (UPDATE_DELAY,
-							      update_timeout_callback,
-							      activity_client);
-
-		retval = corba_update_progress (activity_client, information, progress);
-	} else {
-		/* There is a pending timeout, so the last CORBA update
-		   happened less than UPDATE_DELAY msecs ago.  So just queue an
-		   update instead.  */
-
-		g_free (priv->new_information);
-		priv->new_information = g_strdup (information);
-		priv->new_progress = progress;
-
-		priv->have_pending_update = TRUE;
-
-		retval = TRUE;
-	}
-
-	return retval;
-}
-
-GNOME_Evolution_Activity_DialogAction
-evolution_activity_client_request_dialog (EvolutionActivityClient *activity_client,
-					  GNOME_Evolution_Activity_DialogType dialog_type)
-{
-	EvolutionActivityClientPrivate *priv;
-	GNOME_Evolution_Activity_DialogAction retval;
-	CORBA_Environment ev;
-
-	g_return_val_if_fail (activity_client != NULL, GNOME_Evolution_Activity_DIALOG_ACTION_ERROR);
-	g_return_val_if_fail (EVOLUTION_IS_ACTIVITY_CLIENT (activity_client), GNOME_Evolution_Activity_DIALOG_ACTION_ERROR);
-
-	priv = activity_client->priv;
-
-	CORBA_exception_init (&ev);
-
-	retval = GNOME_Evolution_Activity_requestDialog (priv->activity_interface,
-							 priv->activity_id,
-							 dialog_type,
-							 &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		g_warning ("EvolutionActivityClient: Error requesting a dialog -- %s", ev._repo_id);
-		retval = GNOME_Evolution_Activity_DIALOG_ACTION_ERROR;
-	}
-
-	CORBA_exception_free (&ev);
-
-	return retval;
-}
-
-
-E_MAKE_TYPE (evolution_activity_client, "EvolutionActivityClient", EvolutionActivityClient,
-	     class_init, init, PARENT_TYPE)