simple preferences window + table columns stretch with resize
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billypom on debian
parent
20636cd081
commit
dd558bd498
4
DBA.py
4
DBA.py
@ -6,7 +6,7 @@ class DBAccess:
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config = ConfigParser()
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config.read('config.ini')
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if db_name is None:
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db_name = config.get('db', 'library')
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db_name = config.get('db', 'database')
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self._conn = sqlite3.connect(db_name)
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self._cursor = self._conn.cursor()
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@ -46,4 +46,4 @@ class DBAccess:
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def query(self, sql, params):
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self.cursor.execute(sql, params or ())
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return self.fetchall()
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return self.fetchall()
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47
components/PreferencesWindow.py
Normal file
47
components/PreferencesWindow.py
Normal file
@ -0,0 +1,47 @@
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from PyQt5.QtWidgets import QDialog, QVBoxLayout, QLabel, QLineEdit, QPushButton
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from PyQt5.QtGui import QFont
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import configparser
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class PreferencesWindow(QDialog):
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def __init__(self, config):
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super(PreferencesWindow, self).__init__()
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self.setWindowTitle('Preferences')
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self.config = config
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layout = QVBoxLayout()
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label = QLabel('Preferences Window')
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layout.addWidget(label)
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# Labels & input fields
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self.input_fields = {}
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for category in self.config.sections():
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category_label = QLabel(f'{category}')
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category_label.setFont(QFont('', weight=QFont.Bold)) # bold category
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category_label.setStyleSheet("text-transform:uppercase;") # uppercase category
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layout.addWidget(category_label)
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for key in self.config[category]:
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label = QLabel(key)
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input_field = QLineEdit(self.config[category][key])
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layout.addWidget(label)
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layout.addWidget(input_field)
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self.input_fields[key] = input_field
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# Save button
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save_button = QPushButton('Save')
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save_button.clicked.connect(self.save_preferences)
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layout.addWidget(save_button)
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self.setLayout(layout)
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def save_preferences(self):
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# Upcate the config fields
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for key in self.input_fields:
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for category in self.config.sections():
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if key in self.config[category]:
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self.config[category][key] = self.input_fields[key].text()
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# Write the config file
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with open('config.ini', 'w') as configfile:
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self.config.write(configfile)
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self.close()
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@ -1,2 +1,3 @@
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from .MusicTable import MusicTable
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from .AudioVisualizer import AudioVisualizer
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from .AudioVisualizer import AudioVisualizer
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from .PreferencesWindow import PreferencesWindow
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17
main.py
17
main.py
@ -1,6 +1,6 @@
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import DBA
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from ui import Ui_MainWindow
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from PyQt5.QtWidgets import QMainWindow, QApplication, QGraphicsScene
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from PyQt5.QtWidgets import QMainWindow, QApplication, QGraphicsScene, QHeaderView
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import qdarktheme
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from PyQt5.QtCore import QUrl, QTimer, QEvent, Qt, QRect
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from PyQt5.QtMultimedia import QMediaPlayer, QMediaContent, QAudioProbe
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@ -8,6 +8,7 @@ from PyQt5.QtGui import QPixmap
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from utils import scan_for_music
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from utils import initialize_library_database
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from components import AudioVisualizer
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from components import PreferencesWindow
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from pyqtgraph import mkBrush
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import configparser
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@ -78,11 +79,15 @@ class ApplicationWindow(QMainWindow, Ui_MainWindow):
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self.tableView.doubleClicked.connect(self.play_audio_file) # Double click to play song
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self.tableView.viewport().installEventFilter(self) # for drag & drop functionality
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# self.tableView.model.layoutChanged()
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### set column widths
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### set column widths
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table_view_column_widths = str(self.config['table']['column_widths']).split(',')
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for i in range(self.tableView.model.columnCount()):
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self.tableView.setColumnWidth(i, int(table_view_column_widths[i]))
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# dont extend last column past table view border
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self.tableView.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
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self.tableView.horizontalHeader().setStretchLastSection(False)
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def eventFilter(self, source, event):
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"""Handles events"""
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# tableView (drag & drop)
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@ -212,8 +217,8 @@ class ApplicationWindow(QMainWindow, Ui_MainWindow):
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print('next')
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def actionPreferencesClicked(self):
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print('preferences')
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preferences_window = PreferencesWindow(self.config)
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preferences_window.exec_() # Display the preferences window modally
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def scan_libraries(self):
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scan_for_music()
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self.tableView.fetch_library()
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@ -236,4 +241,4 @@ if __name__ == "__main__":
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qdarktheme.setup_theme()
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ui = ApplicationWindow(app)
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ui.show()
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sys.exit(app.exec_())
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sys.exit(app.exec_())
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8
ui.py
8
ui.py
@ -23,13 +23,15 @@ class Ui_MainWindow(object):
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self.hLayoutHead = QtWidgets.QHBoxLayout()
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self.hLayoutHead.setObjectName("hLayoutHead")
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self.vlayoutAlbumArt = QtWidgets.QVBoxLayout()
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self.vlayoutAlbumArt.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
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self.vlayoutAlbumArt.setObjectName("vlayoutAlbumArt")
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self.albumGraphicsView = QtWidgets.QGraphicsView(self.centralwidget)
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sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Maximum, QtWidgets.QSizePolicy.Maximum)
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sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum)
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sizePolicy.setHorizontalStretch(0)
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sizePolicy.setVerticalStretch(0)
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sizePolicy.setHeightForWidth(self.albumGraphicsView.sizePolicy().hasHeightForWidth())
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self.albumGraphicsView.setSizePolicy(sizePolicy)
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self.albumGraphicsView.setMinimumSize(QtCore.QSize(200, 200))
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self.albumGraphicsView.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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self.albumGraphicsView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
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self.albumGraphicsView.setSizeAdjustPolicy(QtWidgets.QAbstractScrollArea.AdjustIgnored)
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@ -86,7 +88,7 @@ class Ui_MainWindow(object):
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self.PlotWidget.setObjectName("PlotWidget")
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self.vLayoutPlaybackVisuals.addWidget(self.PlotWidget)
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self.hLayoutHead.addLayout(self.vLayoutPlaybackVisuals)
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self.hLayoutHead.setStretch(0, 2)
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self.hLayoutHead.setStretch(0, 1)
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self.hLayoutHead.setStretch(1, 4)
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self.hLayoutHead.setStretch(2, 6)
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self.verticalLayout_3.addLayout(self.hLayoutHead)
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@ -94,7 +96,7 @@ class Ui_MainWindow(object):
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self.hLayoutMusicTable.setObjectName("hLayoutMusicTable")
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self.tableView = MusicTable(self.centralwidget)
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sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Maximum, QtWidgets.QSizePolicy.Maximum)
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sizePolicy.setHorizontalStretch(1)
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sizePolicy.setHorizontalStretch(0)
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sizePolicy.setVerticalStretch(1)
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sizePolicy.setHeightForWidth(self.tableView.sizePolicy().hasHeightForWidth())
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self.tableView.setSizePolicy(sizePolicy)
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15
ui.ui
15
ui.ui
@ -19,17 +19,26 @@
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<widget class="QWidget" name="centralwidget">
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<layout class="QVBoxLayout" name="verticalLayout_3" stretch="3,8,1,1">
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<item>
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<layout class="QHBoxLayout" name="hLayoutHead" stretch="2,4,6">
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<layout class="QHBoxLayout" name="hLayoutHead" stretch="1,4,6">
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<item>
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<layout class="QVBoxLayout" name="vlayoutAlbumArt">
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<property name="sizeConstraint">
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<enum>QLayout::SetFixedSize</enum>
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</property>
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<item>
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<widget class="QGraphicsView" name="albumGraphicsView">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Maximum" vsizetype="Maximum">
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<sizepolicy hsizetype="Minimum" vsizetype="Minimum">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="minimumSize">
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<size>
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<width>200</width>
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<height>200</height>
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</size>
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</property>
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<property name="verticalScrollBarPolicy">
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<enum>Qt::ScrollBarAlwaysOff</enum>
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</property>
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@ -141,7 +150,7 @@
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<widget class="MusicTable" name="tableView">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Maximum" vsizetype="Maximum">
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<horstretch>1</horstretch>
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<horstretch>0</horstretch>
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<verstretch>1</verstretch>
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</sizepolicy>
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</property>
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