-
Notifications
You must be signed in to change notification settings - Fork 1
/
DeviceStatusRow.vala
181 lines (156 loc) · 5.5 KB
/
DeviceStatusRow.vala
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
/* DeviceStatusRow.vala
*
* Copyright 2023 v1993 <[email protected]>
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
namespace NXDumpClient {
[GtkTemplate (ui = "/org/v1993/NXDumpClient/DeviceStatusRow.ui")]
class DeviceStatusRow: Adw.Bin {
protected UsbDeviceClient? device { get; set; default = null; }
private ulong[] device_signals = {};
public void bind(UsbDeviceClient dev_) {
device = dev_;
update_status();
device_signals += Signal.connect(device, "notify::status", (Callback)((void*)on_status_changed), this);
update_connection_speed(); // Does not need to be tracked
update_version();
device_signals += Signal.connect(device, "notify::version-string", (Callback)((void*)on_version_changed), this);
setup_progress();
device_signals += Signal.connect(device, "transfer-started", (Callback)((void*)transfer_started_cb), this);
device_signals += Signal.connect(device, "transfer-next-inner-file", (Callback)((void*)update_filenames_cb), this);
device_signals += Signal.connect(device, "transfer-progress", (Callback)((void*)update_progress_cb), this);
device_signals += Signal.connect(device, "transfer-complete", (Callback)((void*)transfer_complete_cb), this);
device_signals += Signal.connect(device, "transfer-failed", (Callback)((void*)transfer_failed_cb), this);
}
public void unbind() {
unregister_sginals();
device = null;
}
~DeviceStatusRow() {
unregister_sginals();
}
private void unregister_sginals() {
foreach(var handler_id in device_signals) {
device.disconnect(handler_id);
}
device_signals = {};
}
private static void on_status_changed(UsbDeviceClient client, ParamSpec pspec, DeviceStatusRow row) {
row.update_status();
}
private static void on_version_changed(UsbDeviceClient client, ParamSpec pspec, DeviceStatusRow row) {
row.update_version();
}
protected string status_text { get; set; default = ""; }
protected string connection_speed_text { get; set; default = ""; }
protected string version_text { get; set; default = ""; }
protected double transfer_fraction { get; set; default = 0.0; }
protected string transfer_text { get; set; default = ""; }
protected string file_name { get; set; default = ""; }
protected string file_name_inner { get; set; default = ""; }
[GtkChild]
unowned Gtk.Box progress_box;
private void update_status()
requires(device != null)
{
switch (device.status) {
case UNINITIALIZED:
status_text = C_("status", "Uninitialized");
break;
case CONNECTED:
status_text = C_("status", "Connected");
break;
case TRANSFER:
status_text = C_("status", "Transferring file");
break;
case FATAL_ERROR:
status_text = "<span color=\"red\">" + C_("status", "Fatal error") + "</span>";
break;
}
progress_box.sensitive = (device.status == TRANSFER);
}
private void setup_progress()
requires(device != null)
{
if (device.status != TRANSFER) {
reset_transfer_view();
} else {
update_filenames();
update_progress();
}
}
private static void update_progress_cb(UsbDeviceClient client, DeviceStatusRow row) {
row.update_progress();
}
private void update_progress()
requires(device != null)
{
transfer_fraction = ((double)device.transfer_current_bytes) / ((double)device.transfer_total_bytes);
transfer_text = C_("file transfer progress", "%s / %s").printf(
format_size(device.transfer_current_bytes),
format_size(device.transfer_total_bytes)
);
}
private static void transfer_started_cb(UsbDeviceClient client, File file, bool mass_transfer, DeviceStatusRow row) {
row.update_filenames();
}
private static void update_filenames_cb(UsbDeviceClient client, DeviceStatusRow row) {
row.update_filenames();
}
private void update_filenames()
requires(device != null)
{
file_name = device.transfer_file_name;
file_name_inner = device.transfer_file_name_inner;
}
private static void transfer_failed_cb(UsbDeviceClient client, File file, bool cancelled, DeviceStatusRow row) {
row.reset_transfer_view();
}
private static void transfer_complete_cb(UsbDeviceClient client, File file, bool mass_transfer, DeviceStatusRow row) {
row.reset_transfer_view();
}
private void reset_transfer_view() {
transfer_fraction = 0.0;
transfer_text = "";
file_name = "";
file_name_inner = "";
}
private void update_connection_speed()
requires(device != null)
{
switch (device.max_packet_size) {
case 64:
connection_speed_text = _("USB 1.1");
break;
case 512:
connection_speed_text = _("USB 2.0");
break;
case 1024:
connection_speed_text = _("USB 3.0");
break;
default:
connection_speed_text = C_("speed string", "N/A");
break;
}
}
private void update_version()
requires(device != null)
{
version_text = device.version_string ?? C_("version string", "N/A");
}
}
}