添加读取excel文件功能
This commit is contained in:
35
.gitignore
vendored
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35
.gitignore
vendored
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# --------------- 代码 ---------------
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# 如果想把某目录下所有.py都放进去，就写 *.py 或 src/
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# --------------- Python 环境 --------
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__pycache__/
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*.pyc
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*.pyo
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*.pyd
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*.so
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*.egg
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*.egg-info/
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venv/
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env/
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.venv/
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Pipfile.lock
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poetry.lock
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# --------------- IDE / 编辑器 --------
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.vscode/
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.idea/
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*.swp
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*.swo
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*~
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# --------------- Jupyter / 数据 -------
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.ipynb_checkpoints/
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*.ipynb
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data/
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*.csv
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*.xlsx
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*.json
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# --------------- 系统文件 -------------
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.DS_Store
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Thumbs.db
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28
dynamic_load_widet.py
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28
dynamic_load_widet.py
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import sys
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from PySide6.QtUiTools import QUiLoader
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from PySide6.QtWidgets import QApplication, QLabel
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class dynamic_load_widget():
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def __init__(self):
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super(dynamic_load_widget, self).__init__()
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# 显示主窗口
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self.ui = QUiLoader().load('ui/dynamic_load_widget.ui')
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self.ui.add_widget_btn.clicked.connect(self.add_widget)
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self.counter = 0
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def add_widget(self):
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print('add widget')
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self.counter += 1
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label = QLabel(f'我是第{self.counter}个动态label')
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self.ui.verticalLayout.addWidget(label)
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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main = dynamic_load_widget()
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main.ui.show()
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sys.exit(app.exec())
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@@ -1,8 +1,10 @@
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import sys
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from PySide6 import QtCore, QtGui, QtWidgets
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from PySide6.QtGui import QStandardItemModel, QStandardItem
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from PySide6.QtUiTools import QUiLoader
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from pathlib import Path
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from PySide6.QtWidgets import QFileDialog, QMainWindow, QMessageBox, QLabel
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from PySide6.QtWidgets import QFileDialog, QMainWindow, QMessageBox, QLabel, QComboBox, QVBoxLayout, QSizePolicy, \
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QTableWidgetItem
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import pandas as pd
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class MainWindows(QMainWindow):
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@@ -34,18 +36,39 @@ class MainWindows(QMainWindow):
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#使用pandas读取EXCEL文件
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try:
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# 读取第一行表头
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df = pd.read_excel(file_path, nrows=0) # 不加载数据，只加载列名
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df = pd.read_excel(file_path, nrows=10) # 不加载数据，只加载列名
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headers = list(df.columns)
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except Exception as e:
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QMessageBox.critical(self,"错误",f"读取文件失败：\n{e}")
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return
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# 2. 建 model
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model = QStandardItemModel(self)
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model.setRowCount(df.shape[0])
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model.setColumnCount(df.shape[1])
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model.setHorizontalHeaderLabels(df.columns)
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# 3. 填单元格
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for r, row in df.iterrows():
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for c, val in enumerate(row):
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model.setItem(r, c, QStandardItem(str(val)))
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# 4. 挂到视图
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self.ui.tableView.setModel(model)
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#动态创建标签
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print(headers)
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for col in headers:
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# 生成每个LABEL标签的内容
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lbl = QLabel(f"· {col}")
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self.ui.addWidget()
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# 在窗体中的垂直布局内放置标签
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self.ui.verticalLayout_2.addWidget(lbl)
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self.ui.comboBox.addItems(headers)
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if __name__ == '__main__':
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UI_FILE = "uv/main_window.ui"
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app = QtWidgets.QApplication(sys.argv)
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# 设置应用程序样式
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app.setStyle("Fusion")
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6
pyproject.toml
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6
pyproject.toml
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[project]
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name = "excelsplit"
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version = "0.1.0"
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description = "Add your description here"
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requires-python = ">=3.13"
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dependencies = []
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43
ui/dynamic_load_widget.ui
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43
ui/dynamic_load_widget.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>Form</class>
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<widget class="QWidget" name="Form">
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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>835</width>
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<height>492</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Form</string>
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</property>
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<widget class="QPushButton" name="add_widget_btn">
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<property name="geometry">
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<rect>
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<x>660</x>
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<y>120</y>
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<width>75</width>
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<height>23</height>
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</rect>
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</property>
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<property name="text">
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<string>添加控件</string>
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</property>
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</widget>
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<widget class="QWidget" name="verticalLayoutWidget">
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<property name="geometry">
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<rect>
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<x>120</x>
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<y>100</y>
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<width>411</width>
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<height>211</height>
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</rect>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout"/>
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</widget>
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</widget>
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<resources/>
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<connections/>
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</ui>
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@@ -7,7 +7,7 @@
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<x>0</x>
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<y>0</y>
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<width>878</width>
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<height>432</height>
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<height>692</height>
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</rect>
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</property>
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<property name="windowTitle">
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@@ -72,6 +72,57 @@
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</rect>
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</property>
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</widget>
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<widget class="QComboBox" name="comboBox">
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<property name="geometry">
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<rect>
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<x>590</x>
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<y>410</y>
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<width>69</width>
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<height>22</height>
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</rect>
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</property>
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</widget>
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<widget class="QPushButton" name="pushButton">
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<property name="geometry">
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<rect>
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<x>700</x>
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<y>410</y>
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<width>121</width>
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<height>23</height>
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</rect>
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</property>
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<property name="text">
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<string>生成单个EXCEL文件</string>
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</property>
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</widget>
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<widget class="QScrollArea" name="scrollArea">
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<property name="geometry">
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<rect>
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<x>40</x>
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<y>410</y>
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<width>181</width>
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<height>261</height>
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</rect>
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</property>
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<property name="widgetResizable">
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<bool>true</bool>
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</property>
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<widget class="QWidget" name="scrollAreaWidgetContents">
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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>179</width>
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<height>259</height>
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</rect>
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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="QVBoxLayout" name="verticalLayout_2"/>
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</item>
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</layout>
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</widget>
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</widget>
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</widget>
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<resources/>
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<connections/>
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