MainWindow
0
0
739
497
739
497
739
497
MainWindow
-
0
update firmware
103
40
81
20
device list
180
80
401
20
190
40
391
22
90
110
501
111
online upgrade
110
30
271
22
400
30
91
23
get version list
400
70
91
23
download and upgrade
10
30
91
20
version list
90
250
501
111
local upgrade
10
30
91
20
file path
110
30
271
20
394
30
101
23
open file path
394
70
101
23
upgrade
manager tools
103
50
81
20
device list
200
50
361
22
110
120
81
20
roll count:
200
120
81
21
0
200
150
81
21
0
110
150
81
20
scan count:
200
200
111
31
clear roll count
password change
180
90
91
21
old password
180
140
91
21
new password
290
90
191
20
290
140
191
20
350
250
131
31
modify password
290
190
191
20
180
190
91
21
confirm new password
-
-
Qt::Horizontal
40
20
-
exit