extract widget to extra modules, use gridlayout
This commit is contained in:
parent
e4959b5bb1
commit
45811c84ad
@ -1,12 +1,9 @@
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import logging
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from PyQt6.QtWidgets import QWidget, QVBoxLayout, QLabel, QStackedLayout, QPushButton
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from PyQt6.QtWidgets import QFileDialog
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from PyQt6.QtCore import Qt, pyqtSignal
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from fixtracks.taskwidgets import MergeDetections, FixTracks, TasksWidget
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from PyQt6.QtWidgets import QWidget, QStackedLayout
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from fixtracks.taskwidgets import FixTracks
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from fixtracks.detectionmerge import MergeDetections
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from fixtracks.taskwidget import TasksWidget
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class CentralWidget(QWidget):
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127
fixtracks/detectionmerge.py
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127
fixtracks/detectionmerge.py
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import logging
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from PyQt6.QtWidgets import QWidget, QGridLayout, QVBoxLayout, QLabel, QPushButton, QFileDialog, QHBoxLayout, QComboBox, QSizePolicy, QSpinBox
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from PyQt6.QtCore import QThreadPool
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from PyQt6.QtGui import QImage, QPixmap
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from fixtracks.util import ImageReader
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class MergeDetections(QWidget):
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def __init__(self, parent=None):
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super().__init__(parent)
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self._files = []
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self.threadpool = QThreadPool()
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self.right_imagereader = None
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self.left_imagereader = None
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layout = QVBoxLayout()
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layout.addWidget(QLabel("Merge Detections!"))
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self.left_datacombo = QComboBox()
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self.left_videocombo = QComboBox()
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self.left_datacombo.addItems(self._files)
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self.left_videocombo.addItems(self._files)
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self.left_posspinner = QSpinBox()
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self.left_preview = QLabel()
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self.left_preview.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)
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self.right_datacombo = QComboBox()
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self.right_videocombo = QComboBox()
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self.right_datacombo.addItems(self._files)
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self.right_videocombo.addItems(self._files)
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self.right_posspinner = QSpinBox()
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self.right_preview = QLabel()
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self.right_preview.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)
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layout.addLayout(self.layout_controls())
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self.setLayout(layout)
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def layout_controls(self):
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grd = QGridLayout()
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grd.addWidget(QLabel("Left:"), 0, 0)
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grd.addWidget(QLabel("Data"), 1, 0)
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grd.addWidget(QLabel("Video"), 2, 0)
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grd.addWidget(QLabel("Mergeline"), 3, 0)
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grd.addWidget(self.left_preview, 4, 0, 1, 2)
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grd.addWidget(self.left_datacombo, 1, 1)
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grd.addWidget(self.left_videocombo, 2, 1)
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grd.addWidget(self.left_posspinner, 3, 1)
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grd.addWidget(QLabel("Right"), 0, 2)
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grd.addWidget(QLabel("Data"), 1, 2)
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grd.addWidget(QLabel("Video"), 2, 2)
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grd.addWidget(QLabel("Mergeline"), 3, 2)
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grd.addWidget(self.right_preview, 4, 2, 1, 2)
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grd.addWidget(self.right_datacombo, 1, 3)
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grd.addWidget(self.right_videocombo, 2, 3)
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grd.addWidget(self.right_posspinner, 3, 3)
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grd.setColumnStretch(0, 0)
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grd.setColumnStretch(2, 0)
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grd.setColumnStretch(1, 50)
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grd.setColumnStretch(3, 50)
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grd.setColumnMinimumWidth(0, 50)
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grd.setColumnMinimumWidth(2, 50)
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grd.setColumnStretch(1, 1)
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grd.setRowStretch(4, 100)
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return grd
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@property
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def fileList(self):
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return self._files
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@fileList.setter
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def fileList(self, file_list):
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logging.debug("MergeDetections.fileList: set new file list")
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logging.debug("MergeDetections.fileList: setting video combo boxes")
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videoformats = [".mp4", ".avi"]
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self._files = [str(f) for f in file_list if f.suffix in videoformats]
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self.right_videocombo.addItem("Please select")
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self.left_videocombo.addItem("Please select")
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self.right_videocombo.addItems(self.fileList)
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self.left_videocombo.addItems(self.fileList)
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self.left_videocombo.setCurrentIndex(0)
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self.right_videocombo.setCurrentIndex(0)
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logging.debug("MergeDetections.fileList: setting data combo boxes")
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dataformats = [".csv"]
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self._files = [str(f) for f in file_list if f.suffix in dataformats]
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self.right_datacombo.addItem("Please select")
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self.left_datacombo.addItem("Please select")
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self.right_datacombo.addItems(self.fileList)
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self.left_datacombo.addItems(self.fileList)
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self.left_datacombo.setCurrentIndex(0)
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self.right_datacombo.setCurrentIndex(0)
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self.right_videocombo.currentIndexChanged.connect(self.on_rightvideoSelection)
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self.left_videocombo.currentIndexChanged.connect(self.on_leftvideoSelection)
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# self._files = file_list
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def on_rightvideoSelection(self):
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logging.debug("Video selection of the %s side", "right")
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self.right_imagereader = ImageReader(self.right_videocombo.currentText(), 100)
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self.right_imagereader.signals.finished.connect(self.right_imgreaderDone)
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self.threadpool.start(self.right_imagereader)
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def right_imgreaderDone(self, state):
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logging.debug("Right image reader done with state %s", str(state))
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frame = self.right_imagereader.frame
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height, width, _ = frame.shape
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bytesPerLine = 3 * width
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img = QImage(frame.data, width, height, bytesPerLine, QImage.Format.Format_BGR888).rgbSwapped()
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self.right_preview.setPixmap(QPixmap.fromImage(img).scaledToHeight(self.right_preview.height()))
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def on_leftvideoSelection(self):
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logging.debug("Video selection of the %s side", "left")
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self.left_imagereader = ImageReader(self.left_videocombo.currentText(), 100)
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self.left_imagereader.signals.finished.connect(self.left_imgreaderDone)
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self.threadpool.start(self.left_imagereader)
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def left_imgreaderDone(self, state):
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logging.debug("Left image reader done with state %s", str(state))
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frame = self.left_imagereader.frame
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height, width, _ = frame.shape
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bytesPerLine = 3 * width
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img = QImage(frame.data, width, height, bytesPerLine, QImage.Format.Format_BGR888).rgbSwapped()
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self.left_preview.setPixmap(QPixmap.fromImage(img).scaledToHeight(self.left_preview.height()))
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53
fixtracks/taskwidget.py
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53
fixtracks/taskwidget.py
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import logging
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import pathlib
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from PyQt6.QtWidgets import QWidget, QVBoxLayout, QLabel, QPushButton, QFileDialog
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from PyQt6.QtCore import pyqtSignal
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class TasksWidget(QWidget):
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clicked = pyqtSignal((str,))
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def __init__(self, parent = None):
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super().__init__(parent)
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l = QVBoxLayout()
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l.addWidget(QLabel("Tasks:"))
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folderBtn = QPushButton("Select data folder")
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folderBtn.setEnabled(True)
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folderBtn.clicked.connect(self._open_folder)
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l.addWidget(folderBtn)
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self.mergeBtn = QPushButton("Merge detections")
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self.mergeBtn.setEnabled(False)
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self.mergeBtn.clicked.connect(self._merge_clicked)
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self.tracksBtn = QPushButton("Join tracks")
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self.tracksBtn.setEnabled(False)
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self.tracksBtn.clicked.connect(self._tracks_clicked)
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l.addWidget(self.mergeBtn)
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l.addWidget(self.tracksBtn)
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self.setLayout(l)
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self._file_list = []
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def _merge_clicked(self):
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self.clicked.emit("Merge")
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def _tracks_clicked(self):
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self.clicked.emit("Tracks")
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def _open_folder(self):
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logging.debug("TasksWidget:select data folder")
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folder = QFileDialog.getExistingDirectory()
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if len(folder.strip()) == 0:
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logging.debug("TasksWidget: is EMPTY")
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return
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p = pathlib.Path(folder)
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logging.debug("TasksWidget: selected path is %s", p)
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for d in p.iterdir():
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if d.is_file():
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self._file_list.append(d)
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if len(self._file_list) > 0:
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self.mergeBtn.setEnabled(True)
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self.tracksBtn.setEnabled(True)
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@property
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def fileList(self):
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return self._file_list
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@ -1,163 +1,11 @@
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import logging
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import pathlib
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import cv2 as cv
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from PyQt6.QtWidgets import QWidget, QGridLayout, QVBoxLayout, QLabel, QPushButton, QFileDialog, QHBoxLayout, QComboBox, QSizePolicy
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from PyQt6.QtCore import pyqtSignal, pyqtSlot, QThreadPool
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from PyQt6.QtCore import QThreadPool
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from PyQt6.QtGui import QImage, QPixmap
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from fixtracks.util import ImageReader
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class TasksWidget(QWidget):
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clicked = pyqtSignal((str,))
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def __init__(self, parent = None):
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super().__init__(parent)
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l = QVBoxLayout()
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l.addWidget(QLabel("Tasks:"))
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folderBtn = QPushButton("Select data folder")
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folderBtn.setEnabled(True)
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folderBtn.clicked.connect(self._open_folder)
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l.addWidget(folderBtn)
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self.mergeBtn = QPushButton("Merge detections")
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self.mergeBtn.setEnabled(False)
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self.mergeBtn.clicked.connect(self._merge_clicked)
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self.tracksBtn = QPushButton("Join tracks")
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self.tracksBtn.setEnabled(False)
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self.tracksBtn.clicked.connect(self._tracks_clicked)
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l.addWidget(self.mergeBtn)
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l.addWidget(self.tracksBtn)
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self.setLayout(l)
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self._file_list = []
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def _merge_clicked(self):
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self.clicked.emit("Merge")
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def _tracks_clicked(self):
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self.clicked.emit("Tracks")
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def _open_folder(self):
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logging.debug("TasksWidget:select data folder")
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folder = QFileDialog.getExistingDirectory()
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if len(folder.strip()) == 0:
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logging.debug("TasksWidget: is EMPTY")
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return
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p = pathlib.Path(folder)
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logging.debug("TasksWidget: selected path is %s", p)
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for d in p.iterdir():
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if d.is_file():
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self._file_list.append(d)
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if len(self._file_list) > 0:
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self.mergeBtn.setEnabled(True)
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self.tracksBtn.setEnabled(True)
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@property
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def fileList(self):
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return self._file_list
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class MergeDetections(QWidget):
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def __init__(self, parent=None):
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super().__init__(parent)
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self._files = []
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self.threadpool = QThreadPool()
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self.right_imagereader = None
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self.left_imagereader = None
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layout = QVBoxLayout()
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layout.addWidget(QLabel("Merge Detections!"))
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hbox = QHBoxLayout()
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leftvbox = QVBoxLayout()
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self.leftdatacombo = QComboBox()
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self.leftvideocombo = QComboBox()
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self.leftvideocombo.addItems(self._files)
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self.left_preview = QLabel()
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self.left_preview.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)
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leftvbox.addWidget(self.left_preview)
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leftvbox.addWidget(QLabel("Left data file:"))
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leftvbox.addWidget(self.leftdatacombo)
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leftvbox.addWidget(QLabel("Left video:"))
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leftvbox.addWidget(self.leftvideocombo)
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rightvbox = QVBoxLayout()
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self.rightdatacombo = QComboBox()
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self.rightvideocombo = QComboBox()
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self.rightvideocombo.addItems(self._files)
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self.right_preview = QLabel()
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self.right_preview.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding)
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rightvbox.addWidget(QLabel("Right data file:"))
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rightvbox.addWidget(self.rightdatacombo)
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rightvbox.addWidget(QLabel("Right video:"))
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rightvbox.addWidget(self.rightvideocombo)
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rightvbox.addWidget(self.right_preview)
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hbox.addLayout(leftvbox)
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hbox.addLayout(rightvbox)
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layout.addLayout(hbox)
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self.setLayout(layout)
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@property
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def fileList(self):
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return self._files
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@fileList.setter
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def fileList(self, file_list):
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logging.debug("MergeDetections.fileList: set new file list")
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logging.debug("MergeDetections.fileList: setting video combo boxes")
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videoformats = [".mp4", ".avi"]
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self._files = [str(f) for f in file_list if f.suffix in videoformats]
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self.rightvideocombo.addItem("Please select")
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self.leftvideocombo.addItem("Please select")
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self.rightvideocombo.addItems(self.fileList)
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self.leftvideocombo.addItems(self.fileList)
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self.leftvideocombo.setCurrentIndex(0)
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self.rightvideocombo.setCurrentIndex(0)
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logging.debug("MergeDetections.fileList: setting data combo boxes")
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dataformats = [".csv"]
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self._files = [str(f) for f in file_list if f.suffix in dataformats]
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self.rightdatacombo.addItem("Please select")
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self.leftdatacombo.addItem("Please select")
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self.rightdatacombo.addItems(self.fileList)
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self.leftdatacombo.addItems(self.fileList)
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self.leftdatacombo.setCurrentIndex(0)
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self.rightdatacombo.setCurrentIndex(0)
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self.rightvideocombo.currentIndexChanged.connect(self.on_rightvideoSelection)
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self.leftvideocombo.currentIndexChanged.connect(self.on_leftvideoSelection)
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# self._files = file_list
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def on_rightvideoSelection(self):
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logging.debug("Video selection of the %s side", "right")
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self.right_imagereader = ImageReader(self.rightvideocombo.currentText(), 100)
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self.right_imagereader.signals.finished.connect(self.right_imgreaderDone)
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self.threadpool.start(self.right_imagereader)
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def right_imgreaderDone(self, state):
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logging.debug("Right image reader done with state %s", str(state))
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frame = self.right_imagereader.frame
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height, width, _ = frame.shape
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bytesPerLine = 3 * width
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img = QImage(frame.data, width, height, bytesPerLine, QImage.Format.Format_BGR888).rgbSwapped()
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self.right_preview.setPixmap(QPixmap.fromImage(img).scaledToHeight(self.right_preview.height()))
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def on_leftvideoSelection(self):
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logging.debug("Video selection of the %s side", "left")
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self.left_imagereader = ImageReader(self.leftvideocombo.currentText(), 100)
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self.left_imagereader.signals.finished.connect(self.left_imgreaderDone)
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self.threadpool.start(self.left_imagereader)
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def left_imgreaderDone(self, state):
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logging.debug("Left image reader done with state %s", str(state))
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frame = self.left_imagereader.frame
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height, width, _ = frame.shape
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bytesPerLine = 3 * width
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img = QImage(frame.data, width, height, bytesPerLine, QImage.Format.Format_BGR888).rgbSwapped()
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self.left_preview.setPixmap(QPixmap.fromImage(img).scaledToHeight(self.left_preview.height()))
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class FixTracks(QWidget):
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def __init__(self, parent=None):
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super().__init__(parent)
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