개정판 d47f142b
issue #563: linenotracer change thread testing
Change-Id: I7c081b51ab818e9e61a640be91c4c4beaede6452
| DTI_PID/DTI_PID/ConnectAttrDialog.py | ||
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| 19 | 19 |
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''' |
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''' |
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class Worker(QThread):
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class Worker(QObject):
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""" This is Worker class """ |
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from PyQt5.QtWidgets import QApplication, QLabel, QWidget, QGridLayout, QListWidget |
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from QtImageViewer import QtImageViewer |
| ... | ... | |
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updateProgress = pyqtSignal(int) |
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def __init__(self, graphicsView, update_line_type, update_flow_mark, update_spec): |
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QThread.__init__(self)
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super(Worker, self).__init__()
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self.graphicsView = graphicsView |
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self._update_line_type = update_line_type |
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self._update_flow_mark = update_flow_mark |
| ... | ... | |
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# 1 - create Worker and Thread inside the Form |
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self.obj = Worker(self.graphicsView, self.ui.checkBoxUpdateLineType.isChecked(), self.ui.checkBoxUpdateFlowMark.isChecked(), self.ui.checkBoxUpdateSpec.isChecked()) |
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self.thread = QThread() |
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# 2 - Connect Worker Signals to the Thread slots |
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# 2 - Move the Worker object to the Thread object |
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self.obj.moveToThread(self.thread) |
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# 3 - Connect Worker Signals to the Thread slots |
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self.obj.finished.connect(self.thread.quit) |
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self.obj.displayMessage.connect(self.addListItem) |
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self.obj.updateProgress.connect(self.updateProgress) |
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# 3 - Thread finished signal will close the app if you want! |
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self.obj.finished.connect(self.dlgExit) |
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# 4 - Connect Thread started signal to Worker operational slot method |
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self.thread.started.connect(self.obj.run) |
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# 5 - Thread finished signal will close the app if you want! |
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self.thread.finished.connect(self.dlgExit) |
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# 4 - Start the thread
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self.obj.start()
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# 6 - Start the thread
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self.thread.start()
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self.tmStart = timeit.default_timer() |
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except Exception as ex: |
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