new VOID:STRING,STRING,STRING build the new view/store/renderer/editable

2003-09-30  Mike Kestner <mkestner@ximian.com>

	* cal-util/cal-util-marshal.list : new VOID:STRING,STRING,STRING
	* gui/Makefile.am : build the new view/store/renderer/editable
	* gui/e-select-names-renderer.* : new completion cell renderer
	* gui/e-select-names-editable.* : new completion cell editable
	* gui/e-meeting-model.* : killed. code reused in list-view/store
	* gui/e-meeting-store.* : port of EMeetingModel to GtkTreeModel
	* gui/e-meeting-list-view.* : GtkTreeView subclass for attendee lists
	* gui/e-meeting-time-sel.c : Use the new store/view
	* gui/e-meeting-time-sel-item.c : Use the new store/view
	* gui/dialogs/Makefile.am : don't install the etspec anymore.
	* gui/dialogs/event-editor.c : Use the new store/view.
	* gui/dialogs/meeting-page.c : Use the new store/view.
	* gui/dialogs/shedule-page.c : Use the new store/view.
	* gui/dialogs/task-editor.c : Use the new store/view.

svn path=/trunk/; revision=22774

1 files changed, 483 insertions, 0 deletions

diff --git a/calendar/gui/e-meeting-list-view.c b/calendar/gui/e-meeting-list-view.c
new file mode 100644
index 0000000000..7d3a4ce6c6
--- /dev/null
+++ b/calendar/gui/e-meeting-list-view.c
@@ -0,0 +1,483 @@
+/* 
+ * e-meeting-list-view.c
+ *
+ * Authors: Mike Kestner  <mkestner@ximian.com>
+ * 	    JP Rosevear  <jpr@ximian.com>
+ *
+ * Copyright (C) 2003  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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+#include <glib.h>
+#include <gtk/gtktreemodel.h>
+#include <bonobo/bonobo-control.h>
+#include <bonobo/bonobo-widget.h>
+#include <bonobo/bonobo-exception.h>
+#include <libgnome/gnome-i18n.h>
+#include <libgnome/gnome-util.h>
+#include <libgnomevfs/gnome-vfs.h>
+#include <ebook/e-book.h>
+#include <ebook/e-book-util.h>
+#include <ebook/e-card-types.h>
+#include <ebook/e-card-cursor.h>
+#include <ebook/e-card.h>
+#include <ebook/e-card-simple.h>
+#include <cal-util/cal-component.h>
+#include <cal-util/cal-util.h>
+#include <cal-util/timeutil.h>
+#include "Evolution-Addressbook-SelectNames.h"
+#include "calendar-config.h"
+#include "e-meeting-list-view.h"
+#include <misc/e-cell-renderer-combo.h>
+#include "e-select-names-renderer.h"
+
+#define SELECT_NAMES_OAFID "OAFIID:GNOME_Evolution_Addressbook_SelectNames"
+
+struct _EMeetingListViewPrivate 
+{
+	EMeetingStore *store;
+
+	EBook *ebook;
+	gboolean book_loaded;
+	gboolean book_load_wait;
+
+        GNOME_Evolution_Addressbook_SelectNames corba_select_names;
+};
+
+#define BUF_SIZE 1024
+
+static char *sections[] = {N_("Chair Persons"), 
+			   N_("Required Participants"), 
+			   N_("Optional Participants"), 
+			   N_("Resources"),
+			   NULL};
+static icalparameter_role roles[] = {ICAL_ROLE_CHAIR,
+				     ICAL_ROLE_REQPARTICIPANT,
+				     ICAL_ROLE_OPTPARTICIPANT,
+				     ICAL_ROLE_NONPARTICIPANT,
+				     ICAL_ROLE_NONE};
+
+static GtkTreeViewClass *parent_class = NULL;
+
+static void
+book_open_cb (EBook *book, EBookStatus status, gpointer data)
+{
+	EMeetingListView *view = E_MEETING_LIST_VIEW (data);
+	
+	if (status == E_BOOK_STATUS_SUCCESS)
+		view->priv->book_loaded = TRUE;
+	else
+		g_warning ("Book not loaded");
+	
+	if (view->priv->book_load_wait) {
+		view->priv->book_load_wait = FALSE;
+		gtk_main_quit ();
+	}
+}
+
+static void
+start_addressbook_server (EMeetingListView *view)
+{
+	view->priv->ebook = e_book_new ();
+	e_book_load_default_book (view->priv->ebook, book_open_cb, view);
+}
+
+static void
+emlv_finalize (GObject *obj)
+{
+	EMeetingListView *view = E_MEETING_LIST_VIEW (obj);
+	EMeetingListViewPrivate *priv = view->priv;
+	
+	if (priv->ebook != NULL)
+		g_object_unref (priv->ebook);
+
+	if (priv->corba_select_names != CORBA_OBJECT_NIL) {
+		CORBA_Environment ev;
+		CORBA_exception_init (&ev);
+		bonobo_object_release_unref (priv->corba_select_names, &ev);
+		CORBA_exception_free (&ev);
+	}
+
+	g_free (priv);
+
+	if (G_OBJECT_CLASS (parent_class)->finalize)
+ 		(* G_OBJECT_CLASS (parent_class)->finalize) (obj);
+}
+
+static void
+emlv_class_init (GObjectClass *klass)
+{
+	parent_class = g_type_class_peek_parent (klass);
+
+	klass->finalize = emlv_finalize;
+}
+
+
+static void
+emlv_init (EMeetingListView *view)
+{
+	EMeetingListViewPrivate *priv;
+
+	priv = g_new0 (EMeetingListViewPrivate, 1);
+
+	view->priv = priv;
+
+	priv->corba_select_names = CORBA_OBJECT_NIL;
+	
+	start_addressbook_server (view);
+}
+
+E_MAKE_TYPE (e_meeting_list_view, "EMeetingListView", EMeetingListView, emlv_class_init, emlv_init, GTK_TYPE_TREE_VIEW);
+static GList *
+get_type_strings ()
+{
+	GList *strings = NULL;
+
+	strings = g_list_append (strings, (char*) _("Individual"));
+        strings = g_list_append (strings, (char*) _("Group"));
+        strings = g_list_append (strings, (char*) _("Resource"));
+        strings = g_list_append (strings, (char*) _("Room"));
+        strings = g_list_append (strings, (char*) _("Unknown"));
+
+	return strings;
+}
+
+static GList *
+get_role_strings ()
+{
+	GList *strings = NULL;
+
+	strings = g_list_append (strings, (char*) _("Chair"));
+	strings = g_list_append (strings, (char*) _("Required Participant"));
+	strings = g_list_append (strings, (char*) _("Optional Participant"));
+	strings = g_list_append (strings, (char*) _("Non-Participant"));
+	strings = g_list_append (strings, (char*) _("Unknown"));
+
+	return strings;
+}
+
+static GList *
+get_rsvp_strings ()
+{
+	GList *strings = NULL;
+
+	strings = g_list_append (strings, (char*) _("Yes"));
+	strings = g_list_append (strings, (char*) _("No"));
+
+	return strings;
+}
+
+static GList *
+get_status_strings ()
+{
+	GList *strings = NULL;
+
+	strings = g_list_append (strings, (char*) _("Needs Action"));
+	strings = g_list_append (strings, (char*) _("Accepted"));
+	strings = g_list_append (strings, (char*) _("Declined"));
+	strings = g_list_append (strings, (char*) _("Tentative"));
+	strings = g_list_append (strings, (char*) _("Delegated"));
+
+	return strings;
+}
+
+static void
+value_edited (GtkTreeView *view, gint col, const gchar *path, const gchar *text)
+{
+	EMeetingStore *model = E_MEETING_STORE (gtk_tree_view_get_model (view));
+	GtkTreePath *treepath = gtk_tree_path_new_from_string (path);
+	int row = gtk_tree_path_get_indices (treepath)[0];
+       
+	e_meeting_store_set_value (model, row, col, text);
+	gtk_tree_path_free (treepath);
+}
+
+static void
+attendee_edited_cb (GtkCellRenderer *renderer, const gchar *path, const gchar *address, const gchar *name, GtkTreeView *view)
+{
+	value_edited (view, E_MEETING_STORE_ADDRESS_COL, path, address);
+	value_edited (view, E_MEETING_STORE_CN_COL, path, name);
+}
+
+static void
+type_edited_cb (GtkCellRenderer *renderer, const gchar *path, const gchar *text, GtkTreeView *view)
+{
+	value_edited (view, E_MEETING_STORE_TYPE_COL, path, text);
+}
+
+static void
+role_edited_cb (GtkCellRenderer *renderer, const gchar *path, const gchar *text, GtkTreeView *view)
+{
+	value_edited (view, E_MEETING_STORE_ROLE_COL, path, text);
+}
+
+static void
+rsvp_edited_cb (GtkCellRenderer *renderer, const gchar *path, const gchar *text, GtkTreeView *view)
+{
+	value_edited (view, E_MEETING_STORE_RSVP_COL, path, text);
+}
+
+static void
+status_edited_cb (GtkCellRenderer *renderer, const gchar *path, const gchar *text, GtkTreeView *view)
+{
+	value_edited (view, E_MEETING_STORE_STATUS_COL, path, text);
+}
+
+static void
+build_table (GtkTreeView *view)
+{
+	GtkCellRenderer *renderer;
+
+	gtk_tree_view_set_headers_visible (view, TRUE);
+	gtk_tree_view_set_rules_hint (view, TRUE);
+
+	renderer = e_select_names_renderer_new ();
+	g_object_set (G_OBJECT (renderer), "editable", TRUE, NULL);
+	gtk_tree_view_insert_column_with_attributes (view, -1, _("Attendee"), renderer,
+						     "text", E_MEETING_STORE_ATTENDEE_COL,
+						     "address", E_MEETING_STORE_ADDRESS_COL,
+						     "underline", E_MEETING_STORE_ATTENDEE_UNDERLINE_COL,
+						     NULL);
+	g_signal_connect (renderer, "cell_edited", G_CALLBACK (attendee_edited_cb), view);
+	
+	renderer = e_cell_renderer_combo_new ();
+	g_object_set (G_OBJECT (renderer), "list", get_type_strings (), "editable", TRUE, NULL);
+	gtk_tree_view_insert_column_with_attributes (view, -1, _("Type"), renderer,
+						     "text", E_MEETING_STORE_TYPE_COL,
+						     NULL);
+	g_signal_connect (renderer, "edited", G_CALLBACK (type_edited_cb), view);
+	
+	renderer = e_cell_renderer_combo_new ();
+	g_object_set (G_OBJECT (renderer), "list", get_role_strings (), "editable", TRUE, NULL);
+	gtk_tree_view_insert_column_with_attributes (view, -1, _("Role"), renderer,
+						     "text", E_MEETING_STORE_ROLE_COL,
+						     NULL);
+	g_signal_connect (renderer, "edited", G_CALLBACK (role_edited_cb), view);
+
+	renderer = e_cell_renderer_combo_new ();
+	g_object_set (G_OBJECT (renderer), "list", get_rsvp_strings (), "editable", TRUE, NULL);
+	gtk_tree_view_insert_column_with_attributes (view, -1, _("RSVP"), renderer,
+						     "text", E_MEETING_STORE_RSVP_COL,
+						     NULL);
+	g_signal_connect (renderer, "edited", G_CALLBACK (rsvp_edited_cb), view);
+
+	renderer = e_cell_renderer_combo_new ();
+	g_object_set (G_OBJECT (renderer), "list", get_status_strings (), "editable", TRUE, NULL);
+	gtk_tree_view_insert_column_with_attributes (view, -1, _("Status"), renderer,
+						     "text", E_MEETING_STORE_STATUS_COL,
+						     NULL);
+	g_signal_connect (renderer, "edited", G_CALLBACK (status_edited_cb), view);
+}
+
+EMeetingListView *
+e_meeting_list_view_new (EMeetingStore *store)
+{
+	EMeetingListView *view = g_object_new (E_TYPE_MEETING_LIST_VIEW, NULL);
+
+	if (view) {
+		view->priv->store = store;
+		gtk_tree_view_set_model (GTK_TREE_VIEW (view), GTK_TREE_MODEL (store));
+		build_table (GTK_TREE_VIEW (view));
+	}
+
+	return view;
+}
+
+void
+e_meeting_list_view_column_set_visible (EMeetingListView *view, const gchar *col_name, gboolean visible)
+{
+	GList *cols, *l;
+
+	cols = gtk_tree_view_get_columns (GTK_TREE_VIEW (view));
+
+	for (l = cols; l; l = l->next) {
+		GtkTreeViewColumn *col = (GtkTreeViewColumn *) l->data;
+
+		if (strcmp (gtk_tree_view_column_get_title (col), col_name) == 0) {
+			gtk_tree_view_column_set_visible (col, visible);
+			break;
+		}
+	}
+}
+
+static void
+process_section (EMeetingListView *view, GNOME_Evolution_Addressbook_SimpleCardList *cards, icalparameter_role role)
+{
+	EMeetingListViewPrivate *priv;
+	int i;
+
+	priv = view->priv;
+	for (i = 0; i < cards->_length; i++) {
+		const char *name, *attendee = NULL, *attr;
+		GNOME_Evolution_Addressbook_SimpleCard card;
+		CORBA_Environment ev;
+
+		card = cards->_buffer[i];
+
+		CORBA_exception_init (&ev);
+
+		/* Get the CN */
+		name = GNOME_Evolution_Addressbook_SimpleCard_get (card, GNOME_Evolution_Addressbook_SimpleCard_FullName, &ev);
+		if (BONOBO_EX (&ev)) {
+			CORBA_exception_free (&ev);
+			continue;
+		}
+
+		/* Get the field as attendee from the backend */
+		attr = cal_client_get_ldap_attribute (e_meeting_store_get_cal_client (priv->store));
+		if (attr) {
+			/* FIXME this should be more general */
+			if (!g_ascii_strcasecmp (attr, "icscalendar"))
+				attendee = GNOME_Evolution_Addressbook_SimpleCard_get (card, GNOME_Evolution_Addressbook_SimpleCard_Icscalendar, &ev);
+		}
+
+		CORBA_exception_init (&ev);
+
+		/* If we couldn't get the attendee prior, get the email address as the default */
+		if (attendee == NULL || *attendee == '\0') {
+			attendee = GNOME_Evolution_Addressbook_SimpleCard_get (card, GNOME_Evolution_Addressbook_SimpleCard_Email, &ev);
+			if (BONOBO_EX (&ev)) {
+				CORBA_exception_free (&ev);
+				continue;
+			}
+		}
+		
+		CORBA_exception_free (&ev);
+
+		if (attendee == NULL || *attendee == '\0')
+			continue;
+		
+		if (e_meeting_store_find_attendee (priv->store, attendee, NULL) == NULL) {
+			EMeetingAttendee *ia = e_meeting_store_add_attendee_with_defaults (priv->store);
+
+			e_meeting_attendee_set_address (ia, g_strdup_printf ("MAILTO:%s", attendee));
+			e_meeting_attendee_set_role (ia, role);
+			if (role == ICAL_ROLE_NONPARTICIPANT)
+				e_meeting_attendee_set_cutype (ia, ICAL_CUTYPE_RESOURCE);
+			e_meeting_attendee_set_cn (ia, g_strdup (name));
+		}
+	}
+}
+
+static void
+select_names_ok_cb (BonoboListener *listener, const char *event_name, const CORBA_any *arg, CORBA_Environment *ev, gpointer data)
+{
+	EMeetingListView *view = E_MEETING_LIST_VIEW (data);
+	BonoboArg *card_arg;
+	int i;
+	
+	for (i = 0; sections[i] != NULL; i++) {
+		Bonobo_Control corba_control = GNOME_Evolution_Addressbook_SelectNames_getEntryBySection 
+			(view->priv->corba_select_names, sections[i], ev);
+		GtkWidget *control_widget = bonobo_widget_new_control_from_objref (corba_control, CORBA_OBJECT_NIL);
+ 		BonoboControlFrame *control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (control_widget));
+		Bonobo_PropertyBag pb = bonobo_control_frame_get_control_property_bag (control_frame, NULL);
+ 		card_arg = bonobo_property_bag_client_get_value_any (pb, "simple_card_list", NULL);
+ 		if (card_arg != NULL) {
+			GNOME_Evolution_Addressbook_SimpleCardList cards;
+ 			cards = BONOBO_ARG_GET_GENERAL (card_arg, TC_GNOME_Evolution_Addressbook_SimpleCardList, 
+					                GNOME_Evolution_Addressbook_SimpleCardList, NULL);
+ 			process_section (view, &cards, roles[i]);
+ 			bonobo_arg_release (card_arg);
+ 		}
+	}
+}
+
+static void
+add_section (GNOME_Evolution_Addressbook_SelectNames corba_select_names, const char *name)
+{
+	CORBA_Environment ev;
+
+	CORBA_exception_init (&ev);
+
+	GNOME_Evolution_Addressbook_SelectNames_addSection (
+					corba_select_names, name, gettext (name), &ev);
+
+	CORBA_exception_free (&ev);
+}
+
+static gboolean
+get_select_name_dialog (EMeetingListView *view) 
+{
+	EMeetingListViewPrivate *priv;
+	CORBA_Environment ev;
+	int i;
+	
+	priv = view->priv;
+
+	CORBA_exception_init (&ev);
+
+	if (priv->corba_select_names != CORBA_OBJECT_NIL) {
+		int i;
+		
+		for (i = 0; sections[i] != NULL; i++) {			
+			GtkWidget *control_widget;
+			Bonobo_Control corba_control = GNOME_Evolution_Addressbook_SelectNames_getEntryBySection 
+							(priv->corba_select_names, sections[i], &ev);
+			if (BONOBO_EX (&ev)) {
+				CORBA_exception_free (&ev);
+				return FALSE;				
+			}
+			
+			control_widget = bonobo_widget_new_control_from_objref (corba_control, CORBA_OBJECT_NIL);
+			
+			bonobo_widget_set_property (BONOBO_WIDGET (control_widget), "text", TC_CORBA_string, "", NULL);		
+		}
+		CORBA_exception_free (&ev);
+
+		return TRUE;
+	}
+	
+	priv->corba_select_names = bonobo_activation_activate_from_id (SELECT_NAMES_OAFID, 0, NULL, &ev);
+
+	for (i = 0; sections[i] != NULL; i++)
+		add_section (priv->corba_select_names, sections[i]);
+
+	bonobo_event_source_client_add_listener (priv->corba_select_names,
+						 (BonoboListenerCallbackFn) select_names_ok_cb,
+						 "GNOME/Evolution:ok:dialog", NULL, view);
+	
+	if (BONOBO_EX (&ev)) {
+		CORBA_exception_free (&ev);
+		return FALSE;
+	}
+
+	CORBA_exception_free (&ev);
+
+	return TRUE;
+}
+
+void
+e_meeting_list_view_invite_others_dialog (EMeetingListView *view)
+{
+	CORBA_Environment ev;
+	
+	if (!get_select_name_dialog (view))
+		return;
+
+	CORBA_exception_init (&ev);
+
+	GNOME_Evolution_Addressbook_SelectNames_activateDialog (
+				view->priv->corba_select_names, _("Required Participants"), &ev);
+
+	CORBA_exception_free (&ev);
+}
+