class SelectFormats(QDialog): def __init__(self, fmt_count, msg, single=False, parent=None, exclude=False): QDialog.__init__(self, parent) self._l = QVBoxLayout(self) self.single_fmt = single self.setLayout(self._l) self.setWindowTitle(_('Choose formats')) self._m = QLabel(msg) self._m.setWordWrap(True) self._l.addWidget(self._m) self.formats = Formats(fmt_count) self.fview = QListView(self) self.fview.doubleClicked.connect( self.double_clicked, type=Qt.ConnectionType.QueuedConnection) if exclude: if QApplication.instance().is_dark_theme: sheet = 'background-color: #DAA520; color: black' else: sheet = 'background-color: #fae7b5' self.fview.setStyleSheet('QListView { %s }' % sheet) self._l.addWidget(self.fview) self.fview.setModel(self.formats) self.fview.setSelectionMode( QAbstractItemView.SelectionMode.SingleSelection if single else QAbstractItemView.SelectionMode.MultiSelection) self.bbox = \ QDialogButtonBox(QDialogButtonBox.StandardButton.Ok|QDialogButtonBox.StandardButton.Cancel, Qt.Orientation.Horizontal, self) self._l.addWidget(self.bbox) self.bbox.accepted.connect(self.accept) self.bbox.rejected.connect(self.reject) self.fview.setIconSize(QSize(48, 48)) self.fview.setSpacing(2) self.resize(350, 500) self.selected_formats = set() def accept(self, *args): for idx in self.fview.selectedIndexes(): self.selected_formats.add(self.formats.fmt(idx)) QDialog.accept(self, *args) def double_clicked(self, index): if self.single_fmt: self.accept()
class SelectFormats(QDialog): def __init__(self, fmt_count, msg, single=False, parent=None, exclude=False): QDialog.__init__(self, parent) self._l = QVBoxLayout(self) self.single_fmt = single self.setLayout(self._l) self.setWindowTitle(_('Choose formats')) self._m = QLabel(msg) self._m.setWordWrap(True) self._l.addWidget(self._m) self.formats = Formats(fmt_count) self.fview = QListView(self) self.fview.doubleClicked.connect(self.double_clicked, type=Qt.QueuedConnection) if exclude: self.fview.setStyleSheet(''' QListView { background-color: #FAE7B5} ''') self._l.addWidget(self.fview) self.fview.setModel(self.formats) self.fview.setSelectionMode(self.fview.SingleSelection if single else self.fview.MultiSelection) self.bbox = \ QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel, Qt.Horizontal, self) self._l.addWidget(self.bbox) self.bbox.accepted.connect(self.accept) self.bbox.rejected.connect(self.reject) self.fview.setIconSize(QSize(48, 48)) self.fview.setSpacing(2) self.resize(350, 500) self.selected_formats = set([]) def accept(self, *args): for idx in self.fview.selectedIndexes(): self.selected_formats.add(self.formats.fmt(idx)) QDialog.accept(self, *args) def double_clicked(self, index): if self.single_fmt: self.accept()