From d243a742b2a008858ec130521161090dba667106 Mon Sep 17 00:00:00 2001 From: David Trowbridge Date: Thu, 4 Nov 2004 04:36:49 +0000 Subject: added EConfig subclass for calendars initialize plugin hooks on component 2004-11-03 David Trowbridge * gui/e-cal-config.c: added EConfig subclass for calendars * gui/calendar-component.c, gui/tasks-component.c: initialize plugin hooks on component startup. * gui/dialogs/calendar-setup.c: Converted to use EConfig svn path=/trunk/; revision=27832 --- calendar/gui/e-cal-config.c | 190 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 190 insertions(+) create mode 100644 calendar/gui/e-cal-config.c (limited to 'calendar/gui/e-cal-config.c') diff --git a/calendar/gui/e-cal-config.c b/calendar/gui/e-cal-config.c new file mode 100644 index 0000000000..65c1d8c2b6 --- /dev/null +++ b/calendar/gui/e-cal-config.c @@ -0,0 +1,190 @@ +/* + * Authors: David Trowbridge + * + * Copyright (C) 2004 Novell, Inc (www.novell.com) + * + * 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. + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include "e-cal-config.h" + +static GObjectClass *ecp_parent_class; +static GObjectClass *ecph_parent_class; + +struct _ECalConfigPrivate { + ulong source_changed_id; +}; + +#define _PRIVATE(o) (g_type_instance_get_private ((GTypeInstance *)o, e_cal_config_get_type ())) + +static void +ecp_init (GObject *o) +{ +} + +static void +ecp_target_free (EConfig *ec, EConfigTarget *t) +{ + struct _ECalConfigPrivate *p = _PRIVATE (ec); + + if (ec->target == t) { + switch (t->type) { + case EC_CONFIG_TARGET_SOURCE: { + ECalConfigTargetSource *s = (ECalConfigTargetSource *)t; + + if (p->source_changed_id) { + g_signal_handler_disconnect (s->source, p->source_changed_id); + p->source_changed_id = NULL; + } + break; } + } + } + + switch (t->type) { + case EC_CONFIG_TARGET_SOURCE: { + ECalConfigTargetSource *s = (ECalConfigTargetSource *)t; + if (s->source) + g_object_unref (s->source); + break; } + } + + ((EConfigClass *) ecp_parent_class)->target_free (ec, t); +} + +static void +ecp_source_changed (struct _ESource *source, EConfig *ec) +{ + e_config_target_changed (ec, E_CONFIG_TARGET_CHANGED_STATE); +} + +static void +ecp_set_target (EConfig *ec, EConfigTarget *t) +{ + struct _ECalConfigPrivate *p = _PRIVATE(ec); + + ((EConfigClass *)ecp_parent_class)->set_target(ec, t); + + if (t) { + switch (t->type) { + case EC_CONFIG_TARGET_SOURCE: { + ECalConfigTargetSource *s = (ECalConfigTargetSource *)t; + + p->source_changed_id = g_signal_connect (s->source, "changed", G_CALLBACK (ecp_source_changed), ec); + break; } + } + } +} + +static void +ecp_class_init (GObjectClass *klass) +{ + ((EConfigClass *)klass)->set_target = ecp_set_target; + ((EConfigClass *)klass)->target_free = ecp_target_free; + + g_type_class_add_private (klass, sizeof (struct _ECalConfigPrivate)); +} + +GType +e_cal_config_get_type (void) +{ + static GType type = 0; + + if (!type) { + static const GTypeInfo info = { + sizeof (ECalConfigClass), + NULL, NULL, + (GClassInitFunc) ecp_class_init, + NULL, NULL, + sizeof (ECalConfig), 0, + (GInstanceInitFunc) ecp_init + }; + + ecp_parent_class = g_type_class_ref (e_config_get_type ()); + type = g_type_register_static (e_config_get_type (), "ECalConfig", &info, 0); + } + + return type; +} + +ECalConfig * +e_cal_config_new (int type, const char *menuid) +{ + ECalConfig *ecp = g_object_new (e_cal_config_get_type(), 0); + e_config_construct (&ecp->config, type, menuid); + return ecp; +} + +ECalConfigTargetSource * +e_cal_config_target_new_source (ECalConfig *ecp, struct _ESource *source) +{ + ECalConfigTargetSource *t = e_config_target_new (&ecp->config, EC_CONFIG_TARGET_SOURCE, sizeof (*t)); + + t->source = source; + g_object_ref (source); + + return t; +} + +static const EConfigHookTargetMask ecph_no_masks[] = { + { 0 } +}; + +static const EConfigHookTargetMap ecph_targets[] = { + { "source", EC_CONFIG_TARGET_SOURCE, ecph_no_masks }, + { 0 }, +}; + +static void +ecph_class_init (EPluginHookClass *klass) +{ + int i; + + klass->id = "org.gnome.evolution.calendar.config:1.0"; + + for (i = 0; ecph_targets[i].type; i++) { + g_print ("adding hook target '%s'\n", ecph_targets[i].type); + e_config_hook_class_add_target_map ((EConfigHookClass *)klass, &ecph_targets[i]); + } + + ((EConfigHookClass *)klass)->config_class = g_type_class_ref (e_cal_config_get_type ()); +} + +GType +e_cal_config_hook_get_type (void) +{ + static GType type = 0; + + if (!type) { + static const GTypeInfo info = { + sizeof (ECalConfigHookClass), + NULL, NULL, + (GClassInitFunc) ecph_class_init, + NULL, NULL, + sizeof (ECalConfigHook), 0, + (GInstanceInitFunc) NULL + }; + + ecph_parent_class = g_type_class_ref (e_config_hook_get_type ()); + type = g_type_register_static (e_config_hook_get_type (), "ECalConfigHook", &info, 0); + } + + return type; +} -- cgit