diff options
Diffstat (limited to 'shell/e-shell-offline-handler.c')
| -rw-r--r-- | shell/e-shell-offline-handler.c | 174 |
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 |