86 lines
3.0 KiB
Python
86 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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# @Author : LG
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from PyQt5 import QtWidgets, QtCore, QtGui
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from ui.ISAT_to_VOC_dialog import Ui_Dialog
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from tools.toVOC import ToVOC
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import os
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class TOVOCDialog(QtWidgets.QDialog, Ui_Dialog):
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def __init__(self, parent, mainwindow):
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super(TOVOCDialog, self).__init__(parent)
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self.setupUi(self)
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self.mainwindow = mainwindow
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self.label_root = None
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self.save_root = None
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self.pause = False
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self.setWindowModality(QtCore.Qt.WindowModality.WindowModal)
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self.init_connect()
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def reset_gui(self):
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self.widget_process.setVisible(False)
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self.lineEdit_label_root.clear()
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self.lineEdit_save_root.clear()
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def _label_root(self):
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dir = QtWidgets.QFileDialog.getExistingDirectory(self)
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if dir:
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self.label_root = dir
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self.lineEdit_label_root.setText(dir)
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else:
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self.lineEdit_label_root.clear()
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def _save_root(self):
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dir = QtWidgets.QFileDialog.getExistingDirectory(self)
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if dir:
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self.save_root = dir
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self.lineEdit_save_root.setText(dir)
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else:
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self.lineEdit_save_root.clear()
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def cache(self):
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self.pause = True
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self.close()
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def apply(self):
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self.pause = False
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if self.label_root is None or self.save_root is None:
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return
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# 语义分割，保存类别文件
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if not self.checkBox_is_instance.isChecked():
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with open(os.path.join(self.save_root, 'classesition.txt'), 'w') as f:
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for index, label in enumerate(self.mainwindow.cfg.get('label', [])):
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f.write('{} {}\n'.format(label.get('name'), index))
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converter = ToVOC(self.mainwindow.cfg, self.checkBox_is_instance.isChecked())
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jsons = [f for f in os.listdir(self.label_root) if f.endswith('.json')]
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self.pushButton_label_root.setEnabled(False)
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self.pushButton_save_root.setEnabled(False)
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self.checkBox_is_instance.setEnabled(False)
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self.widget_process.setVisible(True)
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self.progressBar.setMaximum(len(jsons))
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self.all_num.setText('{}'.format(len(jsons)))
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for index, json in enumerate(jsons):
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if self.pause:
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break
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label_path = os.path.join(self.label_root, json)
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save_path = os.path.join(self.save_root, json[:-5]+'.png')
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converter.convert(label_path, save_path)
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self.progressBar.setValue(index+1)
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self.current_num.setText('{}'.format(index+1))
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self.pushButton_label_root.setEnabled(True)
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self.pushButton_save_root.setEnabled(True)
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self.checkBox_is_instance.setEnabled(True)
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def init_connect(self):
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self.pushButton_label_root.clicked.connect(self._label_root)
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self.pushButton_save_root.clicked.connect(self._save_root)
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self.pushButton_apply.clicked.connect(self.apply)
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self.pushButton_cache.clicked.connect(self.cache) |