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
|
/* Evolution calendar - Delete calendar component dialog
*
* Copyright (C) 2001 Ximian, Inc.
*
* Author: Federico Mena-Quintero <federico@ximian.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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <glib.h>
#include <gtk/gtkstock.h>
#include <gtk/gtkmessagedialog.h>
#include <libgnome/gnome-i18n.h>
#include "../calendar-config.h"
#include "delete-comp.h"
/**
* delete_component_dialog:
* @comp: A calendar component if a single component is to be deleted, or NULL
* if more that one component is to be deleted.
* @consider_as_untitled: If deleting more than one component, this is ignored.
* Otherwise, whether to consider the component as not having a summary; if
* FALSE then the component's summary string will be used.
* @n_comps: Number of components that are to be deleted.
* @vtype: Type of the components that are to be deleted. This is ignored
* if only one component is to be deleted, and the vtype is extracted from
* the component instead.
* @widget: A widget to use as a basis for conversion from UTF8 into font
* encoding.
*
* Pops up a dialog box asking the user whether he wants to delete a number of
* calendar components. The dialog will not appear, however, if the
* configuration option for confirmation is turned off.
*
* Return value: TRUE if the user clicked Yes, FALSE otherwise. If the
* configuration option for confirmation is turned off, this function will
* unconditionally return TRUE.
**/
gboolean
delete_component_dialog (ECalComponent *comp,
gboolean consider_as_untitled,
int n_comps, ECalComponentVType vtype,
GtkWidget *widget)
{
char *str;
GtkWidget *dialog;
int ret;
if (comp) {
g_return_val_if_fail (E_IS_CAL_COMPONENT (comp), FALSE);
g_return_val_if_fail (n_comps == 1, FALSE);
} else {
g_return_val_if_fail (n_comps > 1, FALSE);
g_return_val_if_fail (vtype != E_CAL_COMPONENT_NO_TYPE, FALSE);
}
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
if (!calendar_config_get_confirm_delete ())
return TRUE;
if (comp) {
ECalComponentText summary;
char *tmp;
vtype = e_cal_component_get_vtype (comp);
if (!consider_as_untitled) {
e_cal_component_get_summary (comp, &summary);
tmp = g_strdup (summary.value);
} else
tmp = NULL;
switch (vtype) {
case E_CAL_COMPONENT_EVENT:
if (tmp)
str = g_strdup_printf (_("Are you sure you want to delete "
"the appointment `%s'?"), tmp);
else
str = g_strdup (_("Are you sure you want to delete this "
"untitled appointment?"));
break;
case E_CAL_COMPONENT_TODO:
if (tmp)
str = g_strdup_printf (_("Are you sure you want to delete "
"the task `%s'?"), tmp);
else
str = g_strdup (_("Are you sure you want to delete this "
"untitled task?"));
break;
case E_CAL_COMPONENT_JOURNAL:
if (tmp)
str = g_strdup_printf (_("Are you sure you want to delete "
"the journal entry `%s'?"), tmp);
else
str = g_strdup (_("Are you sure want to delete this "
"untitled journal entry?"));
break;
default:
g_message ("delete_component_dialog(): Cannot handle object of type %d",
vtype);
g_free (tmp);
return FALSE;
}
g_free (tmp);
} else {
switch (vtype) {
case E_CAL_COMPONENT_EVENT:
str = g_strdup_printf (_("Are you sure you want to delete "
"%d appointments?"), n_comps);
break;
case E_CAL_COMPONENT_TODO:
str = g_strdup_printf (_("Are you sure you want to delete "
"%d tasks?"), n_comps);
break;
case E_CAL_COMPONENT_JOURNAL:
str = g_strdup_printf (_("Are you sure you want to delete "
"%d journal entries?"), n_comps);
break;
default:
g_message ("delete_component_dialog(): Cannot handle objects of type %d",
vtype);
return FALSE;
}
}
dialog = gtk_message_dialog_new ((GtkWindow *)gtk_widget_get_toplevel (widget),
0, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, "%s", str);
g_free (str);
ret = gtk_dialog_run ((GtkDialog *)dialog) == GTK_RESPONSE_YES;
gtk_widget_destroy (dialog);
return ret;
}
|
