forked from QianyanTech/Image-Downloader
-
Notifications
You must be signed in to change notification settings - Fork 0
/
mainwindow.py
205 lines (158 loc) · 6.63 KB
/
mainwindow.py
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
# -*- coding: utf-8 -*-
# author: Yabin Zheng
# Email: sczhengyabin@hotmail.com
from ui_mainwindow import Ui_MainWindow
from ui_about import Ui_Dialog_about
import utils
from PyQt5.Qt import *
from PyQt5.QtTest import QTest
from threading import Thread
import shlex
import os
import image_downloader
from logger import logger
class DialogAbout(QDialog, Ui_Dialog_about):
def __init__(self):
QDialog.__init__(self)
self.setupUi(self)
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self):
logger.log_hooks.append(self.log)
self.log_queue = []
QMainWindow.__init__(self)
self.setupUi(self)
self.dialog_about = DialogAbout()
self.state = "stop"
self.elapsed_timer = QElapsedTimer()
self.update_timer = QTimer()
self.update_timer.setInterval(100)
self.update_timer.timeout.connect(self.update_elapsed_time)
self.process_log_timer = QTimer()
self.process_log_timer.setInterval(100)
self.process_log_timer.timeout.connect(self.progress_log)
self.process_log_timer.start()
self.actionAbout.triggered.connect(self.dialog_about.show)
self.pushButton_load_file.clicked.connect(
lambda: self.lineEdit_path2file.setText(QFileDialog.getOpenFileName(
self, "Load keywords from file", "./", "Text files (*.txt)")[0]))
self.pushButton_output.clicked.connect(
lambda: self.lineEdit_output.setText(QFileDialog.getExistingDirectory(
self, "Set output directory", "./")))
self.pushButton_start.clicked.connect(self.start_download)
self.pushButton_cancel.clicked.connect(self.cancel_download)
def log(self, text):
if text.strip(" \n") == "":
return
self.log_queue.append(text)
def progress_log(self):
while len(self.log_queue) > 0:
log_str = self.log_queue.pop(0)
if log_str.startswith("=="):
self.progressBar_current.setMaximum(int(log_str.split()[1]))
if log_str.startswith("##"):
self.progressBar_current.setValue(
self.progressBar_current.value() + 1)
log_str = "[" + QTime.currentTime().toString() + "] " + log_str
self.plainTextEdit_log.appendPlainText(log_str)
def reset_ui(self):
self.progressBar_current.setFormat("")
self.progressBar_current.reset()
self.progressBar_total.setFormat("")
self.progressBar_total.reset()
self.label_time_elapsed.setText("00:00:00")
self.plainTextEdit_log.clear()
def update_elapsed_time(self):
elapsed_total = self.elapsed_timer.elapsed() / 1000
elapsed_hour = elapsed_total / 3600
elapsed_minutes = (elapsed_total % 3600) / 60
elapsed_secs = elapsed_total % 60
str_elapsed_time = "%02d:%02d:%02d" % (
elapsed_hour, elapsed_minutes, elapsed_secs)
self.label_time_elapsed.setText(str_elapsed_time)
def gen_config_from_ui(self):
config = utils.AppConfig()
""" Engine """
if self.radioButton_google.isChecked():
config.engine = "Google"
elif self.radioButton_bing.isChecked():
config.engine = "Bing"
elif self.radioButton_baidu.isChecked():
config.engine = "Baidu"
""" Output directory """
config.output_dir = self.lineEdit_output.text()
""" Switches """
config.face_only = self.checkBox_face_only.isChecked()
config.safe_mode = self.checkBox_safe_mode.isChecked()
""" Numbers """
config.max_number = self.spinBox_max_number.value()
config.num_threads = self.spinBox_num_threads.value()
""" Proxy """
if self.checkBox_proxy.isChecked():
if self.radioButton_http.isChecked():
config.proxy_type = "http"
elif self.radioButton_socks5.isChecked():
config.proxy_type = "socks5"
config.proxy = self.lineEdit_proxy.text()
else:
config.proxy_type = None
config.proxy = None
""" Keywords List """
if self.checkBox_from_file.isChecked():
str_path = self.lineEdit_path2file.text()
keywords_list = utils.gen_keywords_list_from_file(str_path)
else:
str_keywords = self.lineEdit_keywords.text()
keywords_list = utils.gen_keywords_list_from_str(str_keywords, ",")
return config, keywords_list
def start_download(self):
if self.checkBox_from_file.isChecked() and self.lineEdit_path2file.text() == "" \
or not self.checkBox_from_file.isChecked() and self.lineEdit_keywords.text() == "":
print("Keywords is empty!")
self.lineEdit_keywords.setFocus()
return
if self.lineEdit_output.text() == "":
print("Output directory is empty!")
self.lineEdit_output.setFocus()
return
self.state = "run"
self.pushButton_start.setEnabled(False)
self.pushButton_cancel.setEnabled(True)
config, keywords_list = self.gen_config_from_ui()
self.elapsed_timer.restart()
self.update_timer.start()
self.reset_ui()
num_keywords = len(keywords_list)
self.progressBar_total.setMaximum(num_keywords)
self.progressBar_total.setFormat("%p%, %v/%m")
self.progressBar_total.setValue(0)
for index in range(num_keywords):
if self.state != "run":
break
keywords = keywords_list[index].strip()
if keywords == "":
continue
config.keywords = keywords
str_paras = config.to_command_paras()
print(str_paras)
self.progressBar_current.setMaximum(config.max_number)
self.progressBar_current.setValue(0)
self.progressBar_current.setFormat(keywords + ", %p%, %v/%m")
thread_download = Thread(target=image_downloader.main, args=[
shlex.split(str_paras)])
thread_download.start()
while thread_download.is_alive():
QTest.qWait(1000)
if self.isHidden():
os._exit(0)
self.progressBar_total.setValue(index + 1)
if self.state == "run":
self.state = "stop"
self.pushButton_cancel.setEnabled(False)
self.pushButton_start.setEnabled(True)
self.update_timer.stop()
print("stopped")
pass
def cancel_download(self):
self.state = "stop"
self.pushButton_cancel.setEnabled(False)
pass