added new source files for the Tasks folders.

2001-01-08  Damon Chaplin  <damon@helixcode.com>

	* gui/Makefile.am: added new source files for the Tasks folders.

	* gui/e-tasks.[hc]: new widget to encapsulate the Tasks view.

	* gui/tasks-control.[hc]: new files to implement the Tasks control.

	* gui/tasks-control-factory.[hc]: new files to implement the factory
	for the Tasks controls. (I think the way I've split the code up is a
	lot cleaner than the GnomeCal implementation - the factory file just
	contains the factory functions and the control file contains all the
	control functions. Maybe we should make GnomeCal like this.)

	* gui/main.c: initialize the Tasks control factory.

	* gui/component-factory.c: added support for the Tasks control.
	Also added a "create_folder" function so we can now create new Tasks
	and Calendar folders within Evolution.
	I'm not a Bonobo expert so someone might want to check these over.

	* gui/calendar-config.[hc]: added convenience functions to configure
	the common settings of ECalendar and EDateEdit widgets.

	* gui/dialogs/task-editor.c (task_editor_create_date_edit):
	* gui/gnome-cal.c (gnome_calendar_update_config_settings):
	* gui/event-editor.c: used function to configure the ECalendars
	and EDateEdits.

	* gui/e-day-view-top-item.c (e_day_view_top_item_draw_long_event):
	fixed minor bug in format strings.

svn path=/trunk/; revision=7297

1 files changed, 225 insertions, 0 deletions

diff --git a/calendar/gui/tasks-control.c b/calendar/gui/tasks-control.c
new file mode 100644
index 0000000000..ba2b699dd2
--- /dev/null
+++ b/calendar/gui/tasks-control.c
@@ -0,0 +1,225 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* tasks-control.c
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * Authors: Damon Chaplin <damon@helixcode.com>
+ *	    Ettore Perazzoli
+ */
+
+#include <config.h>
+#include <gnome.h>
+#include <bonobo.h>
+#include <bonobo/bonobo-control.h>
+#include "e-tasks.h"
+#include "tasks-control.h"
+
+
+#define TASKS_CONTROL_PROPERTY_URI		"folder_uri"
+#define TASKS_CONTROL_PROPERTY_URI_IDX		1
+
+
+static void tasks_control_properties_init	(BonoboControl		*control,
+						 ETasks			*tasks);
+static void tasks_control_get_property		(BonoboPropertyBag	*bag,
+						 BonoboArg		*arg,
+						 guint			 arg_id,
+						 gpointer		 user_data);
+static void tasks_control_set_property		(BonoboPropertyBag	*bag,
+						 const BonoboArg	*arg,
+						 guint			 arg_id,
+						 gpointer		 user_data);
+static void tasks_control_activate_cb		(BonoboControl		*control,
+						 gboolean		 activate,
+						 gpointer		 user_data);
+static void tasks_control_activate		(BonoboControl		*control,
+						 ETasks			*tasks);
+static void tasks_control_deactivate		(BonoboControl		*control);
+
+static void tasks_control_new_task_cmd		(BonoboUIComponent	*uic,
+						 gpointer		 data,
+						 const char		*path);
+
+
+BonoboControl *
+tasks_control_new			(void)
+{
+	BonoboControl *control;
+	GtkWidget *tasks;
+
+	tasks = e_tasks_new ();
+	if (!tasks)
+		return NULL;
+
+	gtk_widget_show (tasks);
+
+	control = bonobo_control_new (tasks);
+	if (!control) {
+		g_message ("control_factory_fn(): could not create the control!");
+		return NULL;
+	}
+
+	tasks_control_properties_init (control, E_TASKS (tasks));
+
+	gtk_signal_connect (GTK_OBJECT (control), "activate",
+			    GTK_SIGNAL_FUNC (tasks_control_activate_cb),
+			    tasks);
+
+	return control;
+}
+
+
+/* Creates the property bag for our new control. */
+static void
+tasks_control_properties_init		(BonoboControl		*control,
+					 ETasks			*tasks)
+					 
+{
+	BonoboPropertyBag *pbag;
+
+	pbag = bonobo_property_bag_new (tasks_control_get_property,
+					tasks_control_set_property, tasks);
+
+	bonobo_property_bag_add (pbag,
+				 TASKS_CONTROL_PROPERTY_URI,
+				 TASKS_CONTROL_PROPERTY_URI_IDX,
+				 BONOBO_ARG_STRING,
+				 NULL,
+				 _("The URI of the tasks folder to display"),
+				 0);
+
+	bonobo_control_set_properties (control, pbag);
+}
+
+
+/* Gets a property of our control. FIXME: Finish. */
+static void
+tasks_control_get_property		(BonoboPropertyBag	*bag,
+					 BonoboArg		*arg,
+					 guint			 arg_id,
+					 gpointer		 user_data)
+{
+	/*GnomeCalendar *gcal = user_data;*/
+
+	switch (arg_id) {
+
+	case TASKS_CONTROL_PROPERTY_URI_IDX:
+		/*
+		if (fb && fb->uri)
+			BONOBO_ARG_SET_STRING (arg, fb->uri);
+		else
+			BONOBO_ARG_SET_STRING (arg, "");
+		*/
+		break;
+
+	default:
+		g_warning ("Unhandled arg %d\n", arg_id);
+	}
+}
+
+
+static void
+tasks_control_set_property		(BonoboPropertyBag	*bag,
+					 const BonoboArg	*arg,
+					 guint			 arg_id,
+					 gpointer		 user_data)
+{
+	ETasks *tasks = user_data;
+	char *filename;
+
+	switch (arg_id) {
+
+	case TASKS_CONTROL_PROPERTY_URI_IDX:
+		filename = g_strdup_printf ("%s/tasks.ics",
+					    BONOBO_ARG_GET_STRING (arg));
+		e_tasks_open (tasks, filename, E_TASKS_OPEN_OR_CREATE);
+		g_free (filename);
+		break;
+
+	default:
+		g_warning ("Unhandled arg %d\n", arg_id);
+		break;
+	}
+}
+
+
+static void
+tasks_control_activate_cb		(BonoboControl		*control,
+					 gboolean		 activate,
+					 gpointer		 user_data)
+{
+	if (activate)
+		tasks_control_activate (control, user_data);
+	else
+		tasks_control_deactivate (control);
+}
+
+
+static BonoboUIVerb verbs [] = {
+	BONOBO_UI_VERB ("TasksNewTask", tasks_control_new_task_cmd),
+
+	BONOBO_UI_VERB_END
+};
+
+
+static void
+tasks_control_activate			(BonoboControl		*control,
+					 ETasks			*tasks)
+{
+	Bonobo_UIContainer remote_uih;
+	BonoboUIComponent *uic;
+
+	uic = bonobo_control_get_ui_component (control);
+	g_assert (uic != NULL);
+
+	remote_uih = bonobo_control_get_remote_ui_container (control);
+	bonobo_ui_component_set_container (uic, remote_uih);
+	bonobo_object_release_unref (remote_uih, NULL);
+
+	bonobo_ui_component_add_verb_list_with_data (uic, verbs, tasks);
+
+	bonobo_ui_component_freeze (uic, NULL);
+
+	bonobo_ui_util_set_ui (uic, EVOLUTION_DATADIR,
+			       "evolution-tasks.xml",
+			       "evolution-tasks");
+
+	bonobo_ui_component_thaw (uic, NULL);
+}
+
+
+static void
+tasks_control_deactivate		(BonoboControl		*control)
+{
+	BonoboUIComponent *uic = bonobo_control_get_ui_component (control);
+	g_assert (uic != NULL);
+
+	bonobo_ui_component_rm (uic, "/", NULL);
+ 	bonobo_ui_component_unset_container (uic);
+}
+
+
+static void
+tasks_control_new_task_cmd		(BonoboUIComponent	*uic,
+					 gpointer		 data,
+					 const char		*path)
+{
+  g_print ("Create new task\n");
+
+}
+