-
Notifications
You must be signed in to change notification settings - Fork 7.5k
/
autoDialog.py
171 lines (146 loc) · 5.93 KB
/
autoDialog.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
try:
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
except ImportError:
from PyQt4.QtGui import *
from PyQt4.QtCore import *
import time
import datetime
import json
import cv2
import numpy as np
from libs.utils import newIcon
BB = QDialogButtonBox
class Worker(QThread):
progressBarValue = pyqtSignal(int)
listValue = pyqtSignal(str)
endsignal = pyqtSignal(int, str)
handle = 0
def __init__(self, ocr, mImgList, mainThread, model):
super(Worker, self).__init__()
self.ocr = ocr
self.mImgList = mImgList
self.mainThread = mainThread
self.model = model
self.setStackSize(1024*1024)
def run(self):
try:
findex = 0
for Imgpath in self.mImgList:
if self.handle == 0:
self.listValue.emit(Imgpath)
if self.model == 'paddle':
h, w, _ = cv2.imdecode(np.fromfile(Imgpath, dtype=np.uint8), 1).shape
if h > 32 and w > 32:
self.result_dic = self.ocr.ocr(Imgpath, cls=True, det=True)[0]
else:
print('The size of', Imgpath, 'is too small to be recognised')
self.result_dic = None
# 结果保存
if self.result_dic is None or len(self.result_dic) == 0:
print('Can not recognise file', Imgpath)
pass
else:
strs = ''
for res in self.result_dic:
chars = res[1][0]
cond = res[1][1]
posi = res[0]
strs += "Transcription: " + chars + " Probability: " + str(cond) + \
" Location: " + json.dumps(posi) +'\n'
# Sending large amounts of data repeatedly through pyqtSignal may affect the program efficiency
self.listValue.emit(strs)
self.mainThread.result_dic = self.result_dic
self.mainThread.filePath = Imgpath
# 保存
self.mainThread.saveFile(mode='Auto')
findex += 1
self.progressBarValue.emit(findex)
else:
break
self.endsignal.emit(0, "readAll")
self.exec()
except Exception as e:
print(e)
raise
class AutoDialog(QDialog):
def __init__(self, text="Enter object label", parent=None, ocr=None, mImgList=None, lenbar=0):
super(AutoDialog, self).__init__(parent)
self.setFixedWidth(1000)
self.parent = parent
self.ocr = ocr
self.mImgList = mImgList
self.lender = lenbar
self.pb = QProgressBar()
self.pb.setRange(0, self.lender)
self.pb.setValue(0)
layout = QVBoxLayout()
layout.addWidget(self.pb)
self.model = 'paddle'
self.listWidget = QListWidget(self)
layout.addWidget(self.listWidget)
self.buttonBox = bb = BB(BB.Ok | BB.Cancel, Qt.Horizontal, self)
bb.button(BB.Ok).setIcon(newIcon('done'))
bb.button(BB.Cancel).setIcon(newIcon('undo'))
bb.accepted.connect(self.validate)
bb.rejected.connect(self.reject)
layout.addWidget(bb)
bb.button(BB.Ok).setEnabled(False)
self.setLayout(layout)
# self.setWindowTitle("自动标注中")
self.setWindowModality(Qt.ApplicationModal)
# self.setWindowFlags(Qt.WindowCloseButtonHint)
self.thread_1 = Worker(self.ocr, self.mImgList, self.parent, 'paddle')
self.thread_1.progressBarValue.connect(self.handleProgressBarSingal)
self.thread_1.listValue.connect(self.handleListWidgetSingal)
self.thread_1.endsignal.connect(self.handleEndsignalSignal)
self.time_start = time.time() # save start time
def handleProgressBarSingal(self, i):
self.pb.setValue(i)
# calculate time left of auto labeling
avg_time = (time.time() - self.time_start) / i # Use average time to prevent time fluctuations
time_left = str(datetime.timedelta(seconds=avg_time * (self.lender - i))).split(".")[0] # Remove microseconds
self.setWindowTitle("PPOCRLabel -- " + f"Time Left: {time_left}") # show
def handleListWidgetSingal(self, i):
self.listWidget.addItem(i)
titem = self.listWidget.item(self.listWidget.count() - 1)
self.listWidget.scrollToItem(titem)
def handleEndsignalSignal(self, i, str):
if i == 0 and str == "readAll":
self.buttonBox.button(BB.Ok).setEnabled(True)
self.buttonBox.button(BB.Cancel).setEnabled(False)
def reject(self):
print("reject")
self.thread_1.handle = -1
self.thread_1.quit()
# del self.thread_1
# if self.thread_1.isRunning():
# self.thread_1.terminate()
# self.thread_1.quit()
# super(AutoDialog,self).reject()
while not self.thread_1.isFinished():
pass
self.accept()
def validate(self):
self.accept()
def postProcess(self):
try:
self.edit.setText(self.edit.text().trimmed())
# print(self.edit.text())
except AttributeError:
# PyQt5: AttributeError: 'str' object has no attribute 'trimmed'
self.edit.setText(self.edit.text())
print(self.edit.text())
def popUp(self):
self.thread_1.start()
return 1 if self.exec_() else None
def closeEvent(self, event):
print("???")
# if self.thread_1.isRunning():
# self.thread_1.quit()
#
# # self._thread.terminate()
# # del self.thread_1
# super(AutoDialog, self).closeEvent(event)
self.reject()