forked from openlp/openlp
added search box, added buttons
This commit is contained in:
Andreas Preikschat
parent
50e9f9ab5e
commit
6a409e8957
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@ -86,11 +86,17 @@ class SongExportForm(OpenLPWizard):
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"""
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Song wizard specific signals.
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"""
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QtCore.QObject.connect(self.availableListWidget,
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QtCore.SIGNAL(u'itemPressed(QListWidgetItem*)'), self.onItemPressed)
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QtCore.QObject.connect(self.searchLineEdit,
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QtCore.SIGNAL(u'textEdited(const QString&)'),
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self.onSearchLineEditChanged)
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QtCore.QObject.connect(self.uncheckButton,
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QtCore.SIGNAL(u'clicked()'), self.onUncheckButtonClicked)
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QtCore.QObject.connect(self.checkButton,
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QtCore.SIGNAL(u'clicked()'), self.onCheckButtonClicked)
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QtCore.QObject.connect(self.directoryButton,
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QtCore.SIGNAL(u'clicked()'), self.onDirectoryButtonClicked)
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# QtCore.QObject.connect(self.searchLineEdit,
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# QtCore.SIGNAL(u'textEdited(const QString&)'),
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# self.onSearchLineEditChanged)
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def addCustomPages(self):
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"""
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@ -101,16 +107,30 @@ class SongExportForm(OpenLPWizard):
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self.availableSongsPage.setObjectName(u'availableSongsPage')
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self.availableSongsLayout = QtGui.QHBoxLayout(self.availableSongsPage)
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self.availableSongsLayout.setObjectName(u'availableSongsLayout')
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# self.gridLayout = QtGui.QGridLayout()
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# self.gridLayout.setObjectName(u'gridLayout')
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self.verticalLayout = QtGui.QVBoxLayout()
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self.verticalLayout.setObjectName(u'verticalLayout')
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self.availableListWidget = QtGui.QListWidget(self.availableSongsPage)
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self.availableListWidget.setObjectName(u'availableListWidget')
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# self.gridLayout.addWidget(self.availableListWidget, 0, 0, 1, 1)
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# self.searchLineEdit = QtGui.QLineEdit(self.availableSongsPage)
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# self.searchLineEdit.setObjectName(u'searchLineEdit')
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# self.gridLayout.addWidget(self.searchLineEdit, 1, 0, 1, 1)
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# self.availableSongsLayout.addLayout(self.gridLayout)
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self.availableSongsLayout.addWidget(self.availableListWidget)
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self.verticalLayout.addWidget(self.availableListWidget)
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self.horizontalLayout = QtGui.QHBoxLayout()
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self.horizontalLayout.setObjectName(u'horizontalLayout')
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self.searchLabel = QtGui.QLabel(self.availableSongsPage)
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self.searchLabel.setObjectName(u'searchLabel')
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self.horizontalLayout.addWidget(self.searchLabel)
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self.searchLineEdit = QtGui.QLineEdit(self.availableSongsPage)
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self.searchLineEdit.setObjectName(u'searchLineEdit')
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self.horizontalLayout.addWidget(self.searchLineEdit)
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spacerItem = QtGui.QSpacerItem(40, 20,
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QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
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self.horizontalLayout.addItem(spacerItem)
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self.uncheckButton = QtGui.QPushButton(self.availableSongsPage)
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self.uncheckButton.setObjectName(u'uncheckButton')
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self.horizontalLayout.addWidget(self.uncheckButton)
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self.checkButton = QtGui.QPushButton(self.availableSongsPage)
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self.checkButton.setObjectName(u'selectButton')
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self.horizontalLayout.addWidget(self.checkButton)
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self.verticalLayout.addLayout(self.horizontalLayout)
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self.availableSongsLayout.addLayout(self.verticalLayout)
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self.addPage(self.availableSongsPage)
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# The page with the selected songs.
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self.exportSongPage = QtGui.QWizardPage()
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@ -145,23 +165,29 @@ class SongExportForm(OpenLPWizard):
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self.setWindowTitle(
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translate('SongsPlugin.ExportWizardForm', 'Song Export Wizard'))
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self.titleLabel.setText(
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u'<span style="font-size:14pt; font-weight:600;">%s</span>' % \
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u'<span style="font-size:14pt; font-weight:600;">%s</span>' %
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translate('SongsPlugin.ExportWizardForm',
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'Welcome to the Song Export Wizard'))
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self.informationLabel.setText(
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translate('SongsPlugin.ExportWizardForm', 'This wizard will help to '
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'export your songs to the open and free OpenLyrics worship song '
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translate('SongsPlugin.ExportWizardForm', 'This wizard will help to'
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' export your songs to the open and free OpenLyrics worship song '
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'format.'))
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self.availableSongsPage.setTitle(
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translate('SongsPlugin.ExportWizardForm', 'Select Songs'))
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self.availableSongsPage.setSubTitle(
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translate('SongsPlugin.ExportWizardForm',
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'Check the songs, you want to export.'))
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self.searchLabel.setText(
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translate('SongsPlugin.ExportWizardForm', 'Search:'))
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self.uncheckButton.setText(
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translate('SongsPlugin.ExportWizardForm', 'Deselect All'))
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self.checkButton.setText(
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translate('SongsPlugin.ExportWizardForm', 'Select All'))
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self.exportSongPage.setTitle(
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translate('SongsPlugin.ExportWizardForm', 'Select Directory'))
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self.exportSongPage.setSubTitle(
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translate('SongsPlugin.ExportWizardForm',
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'Select the directory you want the songs to be saved.'))
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translate('SongsPlugin.ExportWizardForm',
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'Select the directory you want the songs to be saved.'))
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self.directoryLabel.setText(
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translate('SongsPlugin.ExportWizardForm', 'Directory:'))
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self.progressPage.setTitle(
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@ -181,9 +207,10 @@ class SongExportForm(OpenLPWizard):
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if self.currentPage() == self.welcomePage:
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return True
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elif self.currentPage() == self.availableSongsPage:
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items = [item for item in self.availableListWidget.findItems(
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QtCore.QString(u''), QtCore.Qt.MatchContains)
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if item.checkState() == QtCore.Qt.Checked]
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items = [
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item for item in self._findListWidgetItems(
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self.availableListWidget) if item.checkState()
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]
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if not items:
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critical_error_message_box(
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translate('SongsPlugin.ExportWizardForm',
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@ -241,7 +268,7 @@ class SongExportForm(OpenLPWizard):
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item.setData(QtCore.Qt.UserRole, QtCore.QVariant(song))
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item.setFlags(QtCore.Qt.ItemIsSelectable|
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QtCore.Qt.ItemIsUserCheckable | QtCore.Qt.ItemIsEnabled)
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item.setCheckState(QtCore.Qt.Checked)
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item.setCheckState(QtCore.Qt.Unchecked)
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self.availableListWidget.addItem(item)
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Receiver.send_message(u'cursor_normal')
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@ -259,9 +286,10 @@ class SongExportForm(OpenLPWizard):
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Perform the actual export. This creates an *openlyricsexport* instance
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and calls the *do_export* method.
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"""
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songs = [song.data(QtCore.Qt.UserRole).toPyObject()
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for song in self.selectedListWidget.findItems(
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QtCore.QString(u''), QtCore.Qt.MatchContains)]
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songs = [
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song.data(QtCore.Qt.UserRole).toPyObject()
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for song in self._findListWidgetItems(self.selectedListWidget)
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]
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exporter = OpenLyricsExport(
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self, songs, unicode(self.directoryLineEdit.text()))
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if exporter.do_export():
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@ -272,8 +300,65 @@ class SongExportForm(OpenLPWizard):
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translate('SongsPlugin.SongExportForm',
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'Your song export failed.'))
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# def onSearchLineEditChanged(self, text):
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# pass
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def _findListWidgetItems(self, listWidget, text=u''):
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"""
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Returns a list of *QListWidgetItem*s of the ``listWidget``. Note, that
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hidden items are included.
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``listWidget``
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The widget to get all items from. (QListWidget)
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``text``
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The text to search for. (unicode string)
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"""
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return [item for item in listWidget.findItems(
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QtCore.QString(unicode(text)), QtCore.Qt.MatchContains)
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]
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def onItemPressed(self, item):
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"""
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Called, when an item in the *availableListWidget* has been pressed. Thes
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item is check if it was not checked, whereas it is unchecked when it was
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checked.
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``item``
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The *QListWidgetItem* which was pressed.
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"""
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return
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item.setCheckState(
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QtCore.Qt.Unchecked if item.checkState() else QtCore.Qt.Checked)
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def onSearchLineEditChanged(self, text):
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"""
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The *searchLineEdit*'s text has been changed. Update the list of
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available songs. Note that any song, which does not match the ``text``
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will be hidden, but not unchecked!
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``text``
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The text of the *searchLineEdit*. (QString)
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"""
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search_result = [
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song for song in self._findListWidgetItems(
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self.availableListWidget, unicode(text))
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]
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for item in self._findListWidgetItems(self.availableListWidget):
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item.setHidden(False if item in search_result else True)
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def onUncheckButtonClicked(self):
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"""
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The *uncheckButton* has been clicked. Set all songs unchecked.
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"""
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for row in range(self.availableListWidget.count()):
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item = self.availableListWidget.item(row)
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item.setCheckState(QtCore.Qt.Unchecked)
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def onCheckButtonClicked(self):
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"""
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The *checkButton* has been clicked. Set all songs checked.
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"""
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for row in range(self.availableListWidget.count()):
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item = self.availableListWidget.item(row)
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item.setCheckState(QtCore.Qt.Checked)
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def onDirectoryButtonClicked(self):
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"""
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