1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-calendar-selector.c
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "e-calendar-selector.h"
#include <libecal/e-cal.h>
#include "e-util/e-selection.h"
#include "common/authentication.h"
#define E_CALENDAR_SELECTOR_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_CALENDAR_SELECTOR, ECalendarSelectorPrivate))
struct _ECalendarSelectorPrivate {
gint dummy_value;
};
static gpointer parent_class;
static gboolean
calendar_selector_update_single_object (ECal *client,
icalcomponent *icalcomp)
{
gchar *uid;
icalcomponent *tmp_icalcomp;
uid = (gchar *) icalcomponent_get_uid (icalcomp);
if (e_cal_get_object (client, uid, NULL, &tmp_icalcomp, NULL))
return e_cal_modify_object (
client, icalcomp, CALOBJ_MOD_ALL, NULL);
return e_cal_create_object (client, icalcomp, &uid, NULL);
}
static gboolean
calendar_selector_update_objects (ECal *client,
icalcomponent *icalcomp)
{
icalcomponent *subcomp;
icalcomponent_kind kind;
kind = icalcomponent_isa (icalcomp);
if (kind == ICAL_VTODO_COMPONENT || kind == ICAL_VEVENT_COMPONENT)
return calendar_selector_update_single_object (
client, icalcomp);
else if (kind != ICAL_VCALENDAR_COMPONENT)
return FALSE;
subcomp = icalcomponent_get_first_component (
icalcomp, ICAL_ANY_COMPONENT);
while (subcomp != NULL) {
gboolean success;
kind = icalcomponent_isa (subcomp);
if (kind == ICAL_VTIMEZONE_COMPONENT) {
icaltimezone *zone;
zone = icaltimezone_new ();
icaltimezone_set_component (zone, subcomp);
success = e_cal_add_timezone (client, zone, NULL);
icaltimezone_free (zone, 1);
if (!success)
return FALSE;
} else if (kind == ICAL_VTODO_COMPONENT ||
kind == ICAL_VEVENT_COMPONENT) {
success = calendar_selector_update_single_object (
client, subcomp);
if (!success)
return FALSE;
}
subcomp = icalcomponent_get_next_component (
icalcomp, ICAL_ANY_COMPONENT);
}
return TRUE;
}
static gboolean
calendar_selector_data_dropped (ESourceSelector *selector,
GtkSelectionData *selection_data,
ESource *destination,
GdkDragAction action,
guint info)
{
GtkTreePath *path = NULL;
ECal *client;
icalcomponent *icalcomp;
const guchar *data;
gboolean success = FALSE;
gpointer object = NULL;
data = gtk_selection_data_get_data (selection_data);
icalcomp = icalparser_parse_string ((const gchar *) data);
if (icalcomp == NULL)
goto exit;
/* FIXME Deal with GDK_ACTION_ASK. */
if (action == GDK_ACTION_COPY) {
gchar *uid;
uid = e_cal_component_gen_uid ();
icalcomponent_set_uid (icalcomp, uid);
}
client = e_auth_new_cal_from_source (
destination, E_CAL_SOURCE_TYPE_EVENT);
if (client != NULL) {
if (e_cal_open (client, TRUE, NULL))
calendar_selector_update_objects (client, icalcomp);
g_object_unref (client);
}
icalcomponent_free (icalcomp);
success = TRUE;
exit:
if (path != NULL)
gtk_tree_path_free (path);
if (object != NULL)
g_object_unref (object);
return success;
}
static void
calendar_selector_class_init (ECalendarSelectorClass *class)
{
ESourceSelectorClass *source_selector_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (ECalendarSelectorPrivate));
source_selector_class = E_SOURCE_SELECTOR_CLASS (class);
source_selector_class->data_dropped = calendar_selector_data_dropped;
}
static void
calendar_selector_init (ECalendarSelector *selector)
{
selector->priv = E_CALENDAR_SELECTOR_GET_PRIVATE (selector);
gtk_drag_dest_set (
GTK_WIDGET (selector), GTK_DEST_DEFAULT_ALL,
NULL, 0, GDK_ACTION_COPY | GDK_ACTION_MOVE);
e_drag_dest_add_calendar_targets (GTK_WIDGET (selector));
}
GType
e_calendar_selector_get_type (void)
{
static GType type = 0;
if (G_UNLIKELY (type == 0)) {
const GTypeInfo type_info = {
sizeof (ECalendarSelectorClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) calendar_selector_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (ECalendarSelector),
0, /* n_preallocs */
(GInstanceInitFunc) calendar_selector_init,
NULL /* value_table */
};
type = g_type_register_static (
E_TYPE_SOURCE_SELECTOR, "ECalendarSelector",
&type_info, 0);
}
return type;
}
GtkWidget *
e_calendar_selector_new (ESourceList *source_list)
{
g_return_val_if_fail (E_IS_SOURCE_LIST (source_list), NULL);
return g_object_new (
E_TYPE_CALENDAR_SELECTOR,
"source-list", source_list, NULL);
}
|
