1 /******************************************************************************
2 * Copyright (c) Transmission authors and contributors
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 *****************************************************************************/
22
23 #include <gtk/gtk.h>
24 #include <glib/gi18n.h>
25
26 #include <libtransmission/transmission.h>
27
28 #include "dialogs.h"
29 #include "tr-core.h"
30
31 /***
32 ****
33 ***/
34
35 struct delete_data
36 {
37 gboolean delete_files;
38 GSList* torrent_ids;
39 TrCore* core;
40 };
41
on_remove_dialog_response(GtkDialog * dialog,gint response,gpointer gdd)42 static void on_remove_dialog_response(GtkDialog* dialog, gint response, gpointer gdd)
43 {
44 struct delete_data* dd = gdd;
45
46 if (response == GTK_RESPONSE_ACCEPT)
47 {
48 for (GSList* l = dd->torrent_ids; l != NULL; l = l->next)
49 {
50 gtr_core_remove_torrent(dd->core, GPOINTER_TO_INT(l->data), dd->delete_files);
51 }
52 }
53
54 gtk_widget_destroy(GTK_WIDGET(dialog));
55 g_slist_free(dd->torrent_ids);
56 g_free(dd);
57 }
58
gtr_confirm_remove(GtkWindow * parent,TrCore * core,GSList * torrent_ids,gboolean delete_files)59 void gtr_confirm_remove(GtkWindow* parent, TrCore* core, GSList* torrent_ids, gboolean delete_files)
60 {
61 GtkWidget* d;
62 GString* primary_text;
63 GString* secondary_text;
64 struct delete_data* dd;
65 int connected = 0;
66 int incomplete = 0;
67 int const count = g_slist_length(torrent_ids);
68
69 if (count == 0)
70 {
71 return;
72 }
73
74 dd = g_new0(struct delete_data, 1);
75 dd->core = core;
76 dd->torrent_ids = torrent_ids;
77 dd->delete_files = delete_files;
78
79 for (GSList* l = torrent_ids; l != NULL; l = l->next)
80 {
81 int const id = GPOINTER_TO_INT(l->data);
82 tr_torrent* tor = gtr_core_find_torrent(core, id);
83 tr_stat const* stat = tr_torrentStat(tor);
84
85 if (stat->leftUntilDone != 0)
86 {
87 ++incomplete;
88 }
89
90 if (stat->peersConnected != 0)
91 {
92 ++connected;
93 }
94 }
95
96 primary_text = g_string_new(NULL);
97
98 if (!delete_files)
99 {
100 g_string_printf(primary_text, ngettext("Remove torrent?", "Remove %d torrents?", count), count);
101 }
102 else
103 {
104 g_string_printf(primary_text, ngettext("Delete this torrent's downloaded files?",
105 "Delete these %d torrents' downloaded files?", count), count);
106 }
107
108 secondary_text = g_string_new(NULL);
109
110 if (incomplete == 0 && connected == 0)
111 {
112 g_string_assign(secondary_text,
113 ngettext("Once removed, continuing the transfer will require the torrent file or magnet link.",
114 "Once removed, continuing the transfers will require the torrent files or magnet links.", count));
115 }
116 else if (count == incomplete)
117 {
118 g_string_assign(secondary_text, ngettext("This torrent has not finished downloading.",
119 "These torrents have not finished downloading.", count));
120 }
121 else if (count == connected)
122 {
123 g_string_assign(secondary_text, ngettext("This torrent is connected to peers.",
124 "These torrents are connected to peers.", count));
125 }
126 else
127 {
128 if (connected != 0)
129 {
130 g_string_append(secondary_text, ngettext("One of these torrents is connected to peers.",
131 "Some of these torrents are connected to peers.", connected));
132 }
133
134 if (connected != 0 && incomplete != 0)
135 {
136 g_string_append(secondary_text, "\n");
137 }
138
139 if (incomplete != 0)
140 {
141 g_string_assign(secondary_text, ngettext("One of these torrents has not finished downloading.",
142 "Some of these torrents have not finished downloading.", incomplete));
143 }
144 }
145
146 d = gtk_message_dialog_new_with_markup(parent, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
147 "<big><b>%s</b></big>", primary_text->str);
148
149 if (secondary_text->len != 0)
150 {
151 gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(d), "%s", secondary_text->str);
152 }
153
154 gtk_dialog_add_buttons(GTK_DIALOG(d), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
155 delete_files ? GTK_STOCK_DELETE : GTK_STOCK_REMOVE, GTK_RESPONSE_ACCEPT, NULL);
156 gtk_dialog_set_default_response(GTK_DIALOG(d), GTK_RESPONSE_CANCEL);
157 g_signal_connect(d, "response", G_CALLBACK(on_remove_dialog_response), dd);
158 gtk_widget_show_all(d);
159
160 g_string_free(primary_text, TRUE);
161 g_string_free(secondary_text, TRUE);
162 }
163