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a/src/qtgui/preview.ui b/src/qtgui/preview.ui
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                        </widget>
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                        </widget>
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                        <widget class="QLineEdit">
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                        <widget class="QLineEdit">
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                            <property name="name">
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                            <property name="name">
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                                <cstring>searchTextLine</cstring>
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                                <cstring>searchTextLine</cstring>
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                            </property>
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                            </property>
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                            <property name="frameShape">
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                                <enum>LineEditPanel</enum>
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                            </property>
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                            <property name="frameShadow">
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                                <enum>Sunken</enum>
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                            </property>
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                        </widget>
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                        </widget>
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                        <widget class="QPushButton">
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                        <widget class="QPushButton">
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                            <property name="name">
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                            <property name="name">
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                                <cstring>nextButton</cstring>
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                                <cstring>nextButton</cstring>
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                            </property>
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                            </property>