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authorEttore Perazzoli <ettore@src.gnome.org>2001-05-04 07:03:18 +0800
committerEttore Perazzoli <ettore@src.gnome.org>2001-05-04 07:03:18 +0800
commit7cfacb2f84e3189bed138326e788ea09bdb25eb8 (patch)
treee1665f2aa9e42be1fb00aa2f31ff87f9d7ee5d6a /shell/e-shell-offline-handler.c
parent08e6ede22adccfa0eb798135113b3e74dae0fa8d (diff)
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gsoc2013-evolution-7cfacb2f84e3189bed138326e788ea09bdb25eb8.tar.zst
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Initial implementation for the "warning, some connections are still
active" dialog. svn path=/trunk/; revision=9661
Diffstat (limited to 'shell/e-shell-offline-handler.c')
-rw-r--r--shell/e-shell-offline-handler.c174
1 files changed, 170 insertions, 4 deletions
diff --git a/shell/e-shell-offline-handler.c b/shell/e-shell-offline-handler.c
index 9b591f5ef2..4a6ea1bb64 100644
--- a/shell/e-shell-offline-handler.c
+++ b/shell/e-shell-offline-handler.c
@@ -28,14 +28,23 @@
#include <gtk/gtktypeutils.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkwidget.h>
+#include <gtk/gtkclist.h>
#include <gal/util/e-util.h>
+#include <libgnomeui/gnome-dialog.h>
+#include <libgnome/gnome-i18n.h>
+
+#include <glade/glade-xml.h>
+
#include <bonobo/bonobo-main.h>
#include "e-shell-offline-handler.h"
+#define GLADE_DIALOG_FILE_NAME EVOLUTION_GLADEDIR "/e-active-connection-dialog.glade"
+
+
#define PARENT_TYPE GTK_TYPE_OBJECT
static GtkObjectClass *parent_class = NULL;
@@ -76,6 +85,8 @@ struct _EShellOfflineHandlerPrivate {
EShellView *parent_shell_view;
+ GladeXML *dialog_gui;
+
int num_total_connections;
GHashTable *id_to_component_info;
@@ -94,6 +105,11 @@ enum {
static guint signals[LAST_SIGNAL] = { 0 };
+/* Forward declarations for the dialog handling. */
+
+static void update_dialog_clist (EShellOfflineHandler *offline_handler);
+
+
/* Implementation for the OfflineProgressListener interface. */
static PortableServer_ServantBase__epv OfflineProgressListener_base_epv;
@@ -178,7 +194,7 @@ impl_OfflineProgressListener_updateProgress (PortableServer_Servant servant,
if (priv->num_total_connections == 0)
gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_FINISHED], TRUE);
- /* TODO: update the dialog. */
+ update_dialog_clist (offline_handler);
}
static gboolean
@@ -335,6 +351,8 @@ cancel_offline (EShellOfflineHandler *offline_handler)
e_free_string_list (component_ids);
priv->num_total_connections = 0;
+
+ gtk_signal_emit (GTK_OBJECT (offline_handler), signals[OFFLINE_PROCEDURE_FINISHED], FALSE);
}
@@ -472,17 +490,147 @@ finalize_offline (EShellOfflineHandler *offline_handler)
/* The confirmation dialog. */
static void
-pop_up_confirmation_dialog (EShellOfflineHandler *offline_handler)
+update_dialog_clist_hash_foreach (void *key,
+ void *data,
+ void *user_data)
+{
+ ComponentInfo *component_info;
+ const GNOME_Evolution_Connection *p;
+ GtkWidget *clist;
+ int i;
+
+ clist = GTK_WIDGET (user_data);
+
+ component_info = (ComponentInfo *) data;
+ for (i = 0, p = component_info->active_connection_list->_buffer;
+ i < component_info->active_connection_list->_length;
+ i++, p++) {
+ char *columns[3];
+
+ columns[0] = p->hostName;
+ columns[1] = g_strdup_printf ("%d", p->portNumber);
+ columns[2] = NULL;
+
+ gtk_clist_prepend (GTK_CLIST (clist), columns);
+
+ g_free (columns[1]);
+ }
+}
+
+static void
+update_dialog_clist (EShellOfflineHandler *offline_handler)
+{
+ EShellOfflineHandlerPrivate *priv;
+ GtkWidget *clist;
+
+ priv = offline_handler->priv;
+
+ clist = glade_xml_get_widget (priv->dialog_gui, "active_connection_clist");
+
+ gtk_clist_set_auto_sort (GTK_CLIST (clist), TRUE);
+
+ gtk_clist_freeze (GTK_CLIST (clist));
+
+ /* Populate the GtkCList. */
+ gtk_clist_clear (GTK_CLIST (clist));
+ g_hash_table_foreach (priv->id_to_component_info, update_dialog_clist_hash_foreach, clist);
+
+ gtk_clist_thaw (GTK_CLIST (clist));
+}
+
+static void
+dialog_handle_ok (GnomeDialog *dialog,
+ EShellOfflineHandler *offline_handler)
{
EShellOfflineHandlerPrivate *priv;
+ GtkWidget *instruction_label;
priv = offline_handler->priv;
- g_warning ("Should pop up dialog here");
+ gnome_dialog_set_sensitive (dialog, 0, FALSE);
+
+ instruction_label = glade_xml_get_widget (priv->dialog_gui, "instruction_label");
+ g_assert (instruction_label != NULL);
+ g_assert (GTK_IS_LABEL (instruction_label));
+
+ gtk_label_set_text (GTK_LABEL (instruction_label), _("Closing connections..."));
finalize_offline (offline_handler);
}
+static void
+dialog_handle_cancel (GnomeDialog *dialog,
+ EShellOfflineHandler *offline_handler)
+{
+ EShellOfflineHandlerPrivate *priv;
+
+ priv = offline_handler->priv;
+
+ gtk_widget_destroy (GTK_WIDGET (dialog));
+
+ gtk_object_unref (GTK_OBJECT (priv->dialog_gui));
+ priv->dialog_gui = NULL;
+
+ cancel_offline (offline_handler);
+}
+
+static void
+dialog_clicked_cb (GnomeDialog *dialog,
+ int button_number,
+ void *data)
+{
+ EShellOfflineHandler *offline_handler;
+
+ offline_handler = E_SHELL_OFFLINE_HANDLER (data);
+
+ switch (button_number) {
+ case 0: /* OK */
+ dialog_handle_ok (dialog, offline_handler);
+ break;
+
+ case 1: /* Cancel */
+ dialog_handle_cancel (dialog, offline_handler);
+ break;
+
+ default:
+ g_assert_not_reached ();
+ }
+}
+
+static void
+pop_up_confirmation_dialog (EShellOfflineHandler *offline_handler)
+{
+ EShellOfflineHandlerPrivate *priv;
+ GtkWidget *dialog;
+
+ priv = offline_handler->priv;
+
+ if (priv->dialog_gui == NULL) {
+ priv->dialog_gui = glade_xml_new (GLADE_DIALOG_FILE_NAME, NULL);
+ if (priv->dialog_gui == NULL) {
+ g_warning ("Cannot load the active connection dialog (installation problem?) -- %s",
+ GLADE_DIALOG_FILE_NAME);
+ finalize_offline (offline_handler);
+ return;
+ }
+ }
+
+ dialog = glade_xml_get_widget (priv->dialog_gui, "active_connection_dialog");
+
+ /* FIXME: do we really want this? */
+ gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (priv->parent_shell_view));
+ gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+
+ gnome_dialog_set_default (GNOME_DIALOG (dialog), 1);
+
+ update_dialog_clist (offline_handler);
+
+ gtk_signal_connect (GTK_OBJECT (dialog), "clicked",
+ GTK_SIGNAL_FUNC (dialog_clicked_cb), offline_handler);
+
+ gtk_widget_show (dialog);
+}
+
/* GtkObject methods. */
@@ -501,6 +649,16 @@ impl_destroy (GtkObject *object)
g_hash_table_foreach (priv->id_to_component_info, hash_foreach_free_component_info, NULL);
g_hash_table_destroy (priv->id_to_component_info);
+ if (priv->dialog_gui != NULL) {
+ GtkWidget *dialog;
+
+ dialog = glade_xml_get_widget (priv->dialog_gui, "active_connection_dialog");
+ gtk_widget_destroy (dialog);
+
+ gtk_object_unref (GTK_OBJECT (priv->dialog_gui));
+ priv->dialog_gui = NULL;
+ }
+
if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
@@ -548,11 +706,14 @@ init (EShellOfflineHandler *shell_offline_handler)
priv->component_registry = NULL;
priv->parent_shell_view = NULL;
- priv->procedure_in_progress = TRUE;
+
+ priv->dialog_gui = NULL;
priv->num_total_connections = 0;
priv->id_to_component_info = g_hash_table_new (g_str_hash, g_str_equal);
+ priv->procedure_in_progress = FALSE;
+
shell_offline_handler->priv = priv;
}
@@ -576,6 +737,8 @@ e_shell_offline_handler_construct (EShellOfflineHandler *offline_handler,
g_return_if_fail (component_registry != NULL);
g_return_if_fail (E_IS_COMPONENT_REGISTRY (component_registry));
+ priv = offline_handler->priv;
+
g_assert (priv->component_registry == NULL);
GTK_OBJECT_UNSET_FLAGS (GTK_OBJECT (offline_handler), GTK_FLOATING);
@@ -638,6 +801,9 @@ e_shell_offline_handler_put_components_offline (EShellOfflineHandler *offline_ha
return;
}
+ pop_up_confirmation_dialog (offline_handler);
+ return;
+
if (priv->num_total_connections == 0 && priv->parent_shell_view != NULL)
pop_up_confirmation_dialog (offline_handler);
else