Jaye Evins
6c10571ba4
QTableWidget was a major bottleneck for large merge sources (#217). This is because a QTableWidgetItem needed to be created for every field in every record of the merge data, whether they are being displayed or not. This was not a problem for small merge sources (only a few dozen records max), however for larger data sets this would severely affect performance and make the application unresponsive. QTableView only renders the fields and records currently visible.
256 lines
6.9 KiB
XML
256 lines
6.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>MergeView</class>
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<widget class="QWidget" name="MergeView">
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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>570</width>
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<height>605</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string notr="true">Form</string>
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</property>
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<layout class="QGridLayout" name="gridLayout_2">
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<item row="0" column="0">
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<layout class="QVBoxLayout" name="verticalLayout">
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<property name="leftMargin">
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<number>12</number>
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</property>
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<property name="topMargin">
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<number>12</number>
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</property>
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<property name="rightMargin">
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<number>12</number>
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</property>
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<property name="bottomMargin">
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<number>12</number>
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</property>
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<item>
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<widget class="QLabel" name="titleLabel">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
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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="text">
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<string notr="true"><span style=" font-size:18pt;">Merge</span></string>
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</property>
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</widget>
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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="title">
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<string>Source</string>
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</property>
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<layout class="QHBoxLayout" name="horizontalLayout_3" stretch="1">
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<item>
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<layout class="QGridLayout" name="gridLayout">
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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>Format:</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="formatCombo"/>
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</item>
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<item row="1" column="1">
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<layout class="QHBoxLayout" name="horizontalLayout_2">
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<item>
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<widget class="QLineEdit" name="locationLineEdit">
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<property name="readOnly">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="locationBrowseButton">
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<property name="text">
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<string>Browse...</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 row="1" column="0">
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<widget class="QLabel" name="locationLabel">
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<property name="text">
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<string>Location:</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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</layout>
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</widget>
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</item>
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<item>
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<widget class="QGroupBox" name="groupBox_2">
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<property name="title">
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<string>Records</string>
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</property>
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<layout class="QGridLayout" name="gridLayout_4">
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<item row="1" column="0">
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QPushButton" name="selectAllButton">
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<property name="text">
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<string>Select all</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="unselectAllButton">
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<property name="text">
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<string>Unselect all</string>
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</property>
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</widget>
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</item>
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<item>
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<spacer name="horizontalSpacer_2">
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<property name="orientation">
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<enum>Qt::Horizontal</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>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QPushButton" name="pushButton">
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<property name="text">
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<string>Reload</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 row="0" column="0">
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<widget class="QTableView" name="recordsTableView">
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<property name="focusPolicy">
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<enum>Qt::NoFocus</enum>
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</property>
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<property name="selectionMode">
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<enum>QAbstractItemView::NoSelection</enum>
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</property>
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<property name="textElideMode">
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<enum>Qt::ElideRight</enum>
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</property>
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<attribute name="horizontalHeaderCascadingSectionResizes">
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<bool>true</bool>
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</attribute>
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<attribute name="horizontalHeaderStretchLastSection">
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<bool>true</bool>
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</attribute>
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<attribute name="verticalHeaderStretchLastSection">
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<bool>false</bool>
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</attribute>
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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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</layout>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections>
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<connection>
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<sender>selectAllButton</sender>
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<signal>clicked()</signal>
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<receiver>MergeView</receiver>
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<slot>onSelectAllButtonClicked()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>97</x>
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<y>570</y>
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</hint>
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<hint type="destinationlabel">
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<x>69</x>
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<y>601</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>unselectAllButton</sender>
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<signal>clicked()</signal>
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<receiver>MergeView</receiver>
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<slot>onUnselectAllButtonClicked()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>178</x>
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<y>567</y>
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</hint>
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<hint type="destinationlabel">
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<x>263</x>
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<y>600</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>formatCombo</sender>
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<signal>activated(int)</signal>
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<receiver>MergeView</receiver>
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<slot>onFormatComboActivated()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>257</x>
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<y>109</y>
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</hint>
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<hint type="destinationlabel">
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<x>563</x>
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<y>50</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>locationBrowseButton</sender>
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<signal>clicked()</signal>
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<receiver>MergeView</receiver>
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<slot>onLocationBrowseButtonClicked()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>534</x>
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<y>165</y>
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</hint>
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<hint type="destinationlabel">
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<x>565</x>
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<y>149</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>pushButton</sender>
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<signal>clicked()</signal>
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<receiver>MergeView</receiver>
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<slot>onReloadButtonClicked()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>510</x>
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<y>552</y>
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</hint>
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<hint type="destinationlabel">
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<x>539</x>
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<y>602</y>
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</hint>
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</hints>
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</connection>
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</connections>
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<slots>
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<slot>onSelectAllButtonClicked()</slot>
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<slot>onUnselectAllButtonClicked()</slot>
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<slot>onFormatComboActivated()</slot>
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<slot>onLocationBrowseButtonClicked()</slot>
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<slot>onReloadButtonClicked()</slot>
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</slots>
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</ui>
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