init
This commit is contained in:
quantulr
0
crystalfly/__init__.py
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crystalfly/__init__.py
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crystalfly/__pycache__/__init__.cpython-311.pyc
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crystalfly/__pycache__/__init__.cpython-311.pyc
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crystalfly/main.py
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crystalfly/main.py
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import sys
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from PySide6.QtWidgets import QApplication
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from crystalfly.ui.main_window import MainWindow
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def main():
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app = QApplication(sys.argv)
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window = MainWindow()
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window.show()
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app.exec()
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if __name__ == '__main__':
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main()
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0
crystalfly/model/__init__.py
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crystalfly/model/__init__.py
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crystalfly/model/__pycache__/__init__.cpython-311.pyc
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crystalfly/model/__pycache__/__init__.cpython-311.pyc
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crystalfly/model/__pycache__/image_reader.cpython-311.pyc
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crystalfly/model/__pycache__/image_reader.cpython-311.pyc
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crystalfly/model/image_reader.py
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crystalfly/model/image_reader.py
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from typing import Any
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from PySide6.QtCore import QObject, Signal
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class ImageReaderModel(QObject):
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loadedSignal = Signal(Any)
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def __init__(self):
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super().__init__()
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def loaded(self, image):
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self.loadedSignal.emit(image)
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image_reader_model = ImageReaderModel()
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0
crystalfly/thread/__init__.py
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crystalfly/thread/__init__.py
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crystalfly/thread/__pycache__/__init__.cpython-311.pyc
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crystalfly/thread/__pycache__/__init__.cpython-311.pyc
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crystalfly/thread/__pycache__/image_reader.cpython-311.pyc
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crystalfly/thread/__pycache__/image_reader.cpython-311.pyc
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crystalfly/thread/image_reader.py
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crystalfly/thread/image_reader.py
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from typing import Any
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from PySide6.QtCore import QThread, Signal
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from vtkmodules.vtkIOImage import vtkMedicalImageReader2
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from crystalfly.model.image_reader import image_reader_model
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class ImageReaderThread(QThread):
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loadedSignal = Signal(Any)
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def __init__(self, file_data):
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QThread.__init__(self)
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self.file_data = file_data
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def run(self):
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reader = vtkMedicalImageReader2()
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reader.SetFileName(self.file_data["file_path"])
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reader.SetFileDimensionality(3)
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reader.SetDataSpacing(0.1, 0.1, 0.1)
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print(self.file_data)
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reader.SetDataExtent(
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0,
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self.file_data["size"]["x"] - 1,
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0,
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self.file_data["size"]["y"] - 1,
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0,
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self.file_data["size"]["z"] - 1,
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)
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# self.file_data["data_type"]
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reader.SetDataScalarTypeToUnsignedShort()
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reader.Update()
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image_reader_model.loaded(reader.GetOutput())
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print("success")
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0
crystalfly/ui/__init__.py
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crystalfly/ui/__init__.py
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crystalfly/ui/__pycache__/__init__.cpython-311.pyc
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crystalfly/ui/__pycache__/__init__.cpython-311.pyc
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crystalfly/ui/__pycache__/import_file.cpython-311.pyc
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crystalfly/ui/__pycache__/import_file.cpython-311.pyc
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crystalfly/ui/__pycache__/main_window.cpython-311.pyc
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crystalfly/ui/__pycache__/main_window.cpython-311.pyc
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crystalfly/ui/__pycache__/vtk_viewer.cpython-311.pyc
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crystalfly/ui/__pycache__/vtk_viewer.cpython-311.pyc
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crystalfly/ui/import_file.py
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crystalfly/ui/import_file.py
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from pathlib import Path
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from PySide6.QtCore import Slot, QEvent
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from PySide6.QtUiTools import loadUiType
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from PySide6.QtWidgets import QDialog, QFileDialog
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from crystalfly.thread.image_reader import ImageReaderThread
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ImportFileType, _ = loadUiType(str(Path(__file__).parent.joinpath("import_file.ui")))
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class ImportFile(QDialog, ImportFileType):
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def __init__(self):
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super(ImportFile, self).__init__()
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self.image_read_thread = None
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self.setupUi(self)
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self.browse_file.clicked.connect(self.browse_file_handler)
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self.accepted.connect(self.load_image_file)
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def showEvent(self, event: QEvent) -> None:
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self.clear_form()
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def clear_form(self):
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self.file_path_input.clear()
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self.size_x_spin.clear()
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self.size_y_spin.clear()
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self.size_z_spin.clear()
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self.data_type_combobox.setCurrentIndex(0)
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@Slot()
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def load_image_file(self):
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file_data = {
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"file_path": self.file_path_input.text(),
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"data_type": self.data_type_combobox.currentText(),
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"size": {
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"x": self.size_x_spin.value(),
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"y": self.size_y_spin.value(),
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"z": self.size_z_spin.value(),
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}
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}
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self.image_read_thread = ImageReaderThread(file_data)
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# self.image_read_thread.loadedSignal.connect(self.set_image)
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self.image_read_thread.start()
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@Slot()
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def browse_file_handler(self):
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dialog = QFileDialog(self)
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filepath = dialog.getOpenFileName()
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if filepath[0]:
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self.file_path_input.setText(filepath[0])
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208
crystalfly/ui/import_file.ui
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crystalfly/ui/import_file.ui
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>Dialog</class>
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<widget class="QDialog" name="Dialog">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>500</width>
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<height>259</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>文件导入</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<layout class="QGridLayout" name="gridLayout" columnstretch="1,5,1">
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<item row="0" column="0">
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<widget class="QLabel" name="label">
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<property name="text">
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<string>文件路径</string>
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QLineEdit" name="file_path_input"/>
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</item>
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<item row="0" column="2">
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<widget class="QPushButton" name="browse_file">
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<property name="text">
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<string>浏览</string>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QGroupBox" name="groupBox">
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<property name="styleSheet">
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<string notr="true"/>
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</property>
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<property name="title">
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<string>size</string>
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</property>
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<layout class="QGridLayout" name="gridLayout_2" columnstretch="1,3,1,3">
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<property name="horizontalSpacing">
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<number>32</number>
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</property>
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<item row="0" column="2">
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<widget class="QLabel" name="label_3">
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<property name="text">
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<string>y</string>
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QSpinBox" name="size_x_spin">
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<property name="maximum">
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<number>100000</number>
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</property>
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</widget>
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</item>
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<item row="0" column="0">
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<widget class="QLabel" name="label_2">
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<property name="text">
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<string>x</string>
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</property>
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</widget>
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</item>
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<item row="0" column="3">
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<widget class="QSpinBox" name="size_y_spin">
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<property name="maximum">
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<number>100000</number>
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</property>
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</widget>
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</item>
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<item row="1" column="0">
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<widget class="QLabel" name="label_4">
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<property name="text">
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<string>z</string>
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</property>
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</widget>
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</item>
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<item row="1" column="1">
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<widget class="QSpinBox" name="size_z_spin">
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<property name="maximum">
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<number>100000</number>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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<item>
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<layout class="QGridLayout" name="gridLayout_3" columnstretch="1,6">
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<item row="0" column="0">
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<widget class="QLabel" name="label_5">
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<property name="text">
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<string>数据类型</string>
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</property>
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</widget>
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</item>
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<item row="0" column="1">
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<widget class="QComboBox" name="data_type_combobox">
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<property name="editable">
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<bool>false</bool>
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</property>
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<item>
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<property name="text">
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<string>int 8</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>uint 8</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>int 16</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>uint 16</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>int 32</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>uint 32</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>float</string>
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</property>
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</item>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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||||
<spacer name="verticalSpacer">
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<property name="orientation">
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||||
<enum>Qt::Orientation::Vertical</enum>
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||||
</property>
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||||
<property name="sizeHint" stdset="0">
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||||
<size>
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||||
<width>20</width>
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||||
<height>40</height>
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||||
</size>
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||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDialogButtonBox" name="buttonBox">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Orientation::Horizontal</enum>
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||||
</property>
|
||||
<property name="standardButtons">
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||||
<set>QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok</set>
|
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</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
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</widget>
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<resources/>
|
||||
<connections>
|
||||
<connection>
|
||||
<sender>buttonBox</sender>
|
||||
<signal>accepted()</signal>
|
||||
<receiver>Dialog</receiver>
|
||||
<slot>accept()</slot>
|
||||
<hints>
|
||||
<hint type="sourcelabel">
|
||||
<x>248</x>
|
||||
<y>254</y>
|
||||
</hint>
|
||||
<hint type="destinationlabel">
|
||||
<x>157</x>
|
||||
<y>274</y>
|
||||
</hint>
|
||||
</hints>
|
||||
</connection>
|
||||
<connection>
|
||||
<sender>buttonBox</sender>
|
||||
<signal>rejected()</signal>
|
||||
<receiver>Dialog</receiver>
|
||||
<slot>reject()</slot>
|
||||
<hints>
|
||||
<hint type="sourcelabel">
|
||||
<x>316</x>
|
||||
<y>260</y>
|
||||
</hint>
|
||||
<hint type="destinationlabel">
|
||||
<x>286</x>
|
||||
<y>274</y>
|
||||
</hint>
|
||||
</hints>
|
||||
</connection>
|
||||
</connections>
|
||||
</ui>
|
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39
crystalfly/ui/main_window.py
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crystalfly/ui/main_window.py
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from pathlib import Path
|
||||
|
||||
from PySide6.QtCore import Slot
|
||||
from PySide6.QtUiTools import loadUiType
|
||||
from PySide6.QtWidgets import QMainWindow
|
||||
|
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from crystalfly.ui.import_file import ImportFile
|
||||
from crystalfly.ui.vtk_viewer import VTKImageViewer
|
||||
|
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MainWindowType, _ = loadUiType(str(Path(__file__).parent.joinpath("main_window.ui")))
|
||||
|
||||
|
||||
class MainWindow(QMainWindow, MainWindowType):
|
||||
def __init__(self):
|
||||
super(MainWindow, self).__init__()
|
||||
self.setupUi(self)
|
||||
self.file_open_dialog = ImportFile()
|
||||
self.file_open.triggered.connect(self.handle_file_open)
|
||||
self.init_four_pane()
|
||||
|
||||
def init_four_pane(self):
|
||||
coronal = VTKImageViewer()
|
||||
coronal.image_viewer.SetSliceOrientationToYZ()
|
||||
sagittal = VTKImageViewer()
|
||||
sagittal.image_viewer.SetSliceOrientationToXZ()
|
||||
transverse = VTKImageViewer()
|
||||
transverse.image_viewer.SetSliceOrientationToXY()
|
||||
# self.gridLayout.addWidget()
|
||||
self.gridLayout_2.addWidget(coronal)
|
||||
self.gridLayout_3.addWidget(sagittal)
|
||||
self.gridLayout_4.addWidget(transverse)
|
||||
|
||||
@Slot()
|
||||
def cell_click(self):
|
||||
print("clicked")
|
||||
|
||||
@Slot()
|
||||
def handle_file_open(self):
|
||||
self.file_open_dialog.exec()
|
||||
166
crystalfly/ui/main_window.ui
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crystalfly/ui/main_window.ui
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|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>MainWindow</class>
|
||||
<widget class="QMainWindow" name="MainWindow">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>800</width>
|
||||
<height>600</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>Crystalfly</string>
|
||||
</property>
|
||||
<property name="styleSheet">
|
||||
<string notr="true"># background-color: rgb(50, 50, 50);</string>
|
||||
</property>
|
||||
<widget class="QWidget" name="centralwidget">
|
||||
<layout class="QHBoxLayout" name="horizontalLayout" stretch="1,4">
|
||||
<item>
|
||||
<widget class="QWidget" name="widget" native="true">
|
||||
<property name="styleSheet">
|
||||
<string notr="true">border-color: rgb(195, 195, 195);</string>
|
||||
</property>
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<item>
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="text">
|
||||
<string>工具栏</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QGridLayout" name="four_pane_grid">
|
||||
<property name="spacing">
|
||||
<number>0</number>
|
||||
</property>
|
||||
<item row="0" column="1">
|
||||
<widget class="QWidget" name="widget_2" native="true">
|
||||
<property name="styleSheet">
|
||||
<string notr="true">border: 1px solid rgb(195, 195, 195);</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<property name="leftMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="topMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="rightMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="bottomMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="2">
|
||||
<widget class="QWidget" name="widget_3" native="true">
|
||||
<property name="styleSheet">
|
||||
<string notr="true">border: 1px solid rgb(195, 195, 195);
|
||||
margin-left: -1px;</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_2">
|
||||
<property name="leftMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="topMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="rightMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="bottomMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="2">
|
||||
<widget class="QWidget" name="widget_5" native="true">
|
||||
<property name="styleSheet">
|
||||
<string notr="true">border: 1px solid rgb(195, 195, 195);
|
||||
margin-left: -1px;
|
||||
margin-top: -1px;</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_4">
|
||||
<property name="leftMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="topMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="rightMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="bottomMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QWidget" name="widget_4" native="true">
|
||||
<property name="styleSheet">
|
||||
<string notr="true">border: 1px solid rgb(195, 195, 195);
|
||||
margin-top: -1px;</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_3">
|
||||
<property name="leftMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="topMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="rightMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="bottomMargin">
|
||||
<number>1</number>
|
||||
</property>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<widget class="QMenuBar" name="menubar">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>800</width>
|
||||
<height>21</height>
|
||||
</rect>
|
||||
</property>
|
||||
<widget class="QMenu" name="menu">
|
||||
<property name="title">
|
||||
<string>文件</string>
|
||||
</property>
|
||||
<addaction name="file_open"/>
|
||||
</widget>
|
||||
<widget class="QMenu" name="menu_2">
|
||||
<property name="title">
|
||||
<string>工具</string>
|
||||
</property>
|
||||
</widget>
|
||||
<addaction name="menu"/>
|
||||
<addaction name="menu_2"/>
|
||||
</widget>
|
||||
<widget class="QStatusBar" name="statusbar"/>
|
||||
<action name="file_open">
|
||||
<property name="text">
|
||||
<string>打开</string>
|
||||
</property>
|
||||
</action>
|
||||
</widget>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
51
crystalfly/ui/vtk_viewer.py
Normal file
51
crystalfly/ui/vtk_viewer.py
Normal file
@ -0,0 +1,51 @@
|
||||
# noinspection PyUnresolvedReferences
|
||||
# import vtkmodules.vtkRenderingContextOpenGL2
|
||||
from PySide6.QtGui import QCloseEvent
|
||||
from vtkmodules.qt.QVTKRenderWindowInteractor import QVTKRenderWindowInteractor
|
||||
from vtkmodules.vtkInteractionImage import vtkImageViewer2
|
||||
from vtkmodules.vtkInteractionStyle import vtkInteractorStyleImage
|
||||
|
||||
from crystalfly.model.image_reader import image_reader_model
|
||||
|
||||
|
||||
class VTKImageViewer(QVTKRenderWindowInteractor):
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self.render_window = self.GetRenderWindow()
|
||||
|
||||
# image viewer
|
||||
self.image_viewer = vtkImageViewer2()
|
||||
# self.image_viewer.SetRenderWindow(self.render_window)
|
||||
|
||||
# 交互
|
||||
self.interactor_style = vtkInteractorStyleImage()
|
||||
self.iren = self.render_window.GetInteractor()
|
||||
self.iren.SetInteractorStyle(self.interactor_style)
|
||||
self.interactor_style.AddObserver("MouseWheelForwardEvent", self.mouse_wheel_forward_event)
|
||||
self.interactor_style.AddObserver("MouseWheelBackwardEvent", self.mouse_wheel_backward_event)
|
||||
self.iren.Initialize()
|
||||
|
||||
image_reader_model.loadedSignal.connect(self.set_image)
|
||||
|
||||
def set_image(self, image):
|
||||
if self.image_viewer.GetRenderWindow() is not None:
|
||||
self.image_viewer.SetRenderWindow(self.render_window)
|
||||
self.image_viewer.SetInputData(image)
|
||||
self.image_viewer.Render()
|
||||
print("setImage")
|
||||
|
||||
def mouse_wheel_forward_event(self, a, b):
|
||||
if self.image_viewer.GetSlice() < self.image_viewer.GetSliceMax():
|
||||
print(self.image_viewer.GetSlice())
|
||||
self.image_viewer.SetSlice(self.image_viewer.GetSlice() + 1)
|
||||
self.image_viewer.Render()
|
||||
|
||||
def mouse_wheel_backward_event(self, a, b):
|
||||
if self.image_viewer.GetSlice() > self.image_viewer.GetSliceMin():
|
||||
print(self.image_viewer.GetSlice())
|
||||
self.image_viewer.SetSlice(self.image_viewer.GetSlice() - 1)
|
||||
self.image_viewer.Render()
|
||||
|
||||
def closeEvent(self, evt: QCloseEvent):
|
||||
super().closeEvent(evt)
|
||||
self.Finalize()
|
||||
Reference in New Issue
Block a user