def __init__(self, parent=None):
QWidget.__init__(self, parent)
self._layout = l = QVBoxLayout(self)
self.header = QLabel(
_('Double click on any entry to change the'
' keyboard shortcuts associated with it'))
l.addWidget(self.header)
self.view = QTreeView(self)
self.view.setAlternatingRowColors(True)
self.view.setHeaderHidden(True)
self.view.setAnimated(True)
self.view.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.view.customContextMenuRequested.connect(self.show_context_menu)
l.addWidget(self.view)
self.delegate = Delegate()
self.view.setItemDelegate(self.delegate)
self.delegate.sizeHintChanged.connect(
self.editor_opened, type=Qt.ConnectionType.QueuedConnection)
self.delegate.changed_signal.connect(self.changed_signal)
self.search = SearchBox2(self)
self.search.initialize('shortcuts_search_history',
help_text=_('Search for a shortcut by name'))
self.search.search.connect(self.find)
self._h = h = QHBoxLayout()
l.addLayout(h)
h.addWidget(self.search)
self.nb = QPushButton(QIcon(I('arrow-down.png')), _('&Next'), self)
self.pb = QPushButton(QIcon(I('arrow-up.png')), _('&Previous'), self)
self.nb.clicked.connect(self.find_next)
self.pb.clicked.connect(self.find_previous)
h.addWidget(self.nb), h.addWidget(self.pb)
h.setStretch(0, 100)
def __init__(self, parent):
QTreeView.__init__(self, parent)
self.setAnimated(True)
self.setHeaderHidden(True)
self.setObjectName('recipes')
self.setExpandsOnDoubleClick(True)
self.doubleClicked.connect(self.double_clicked)
self.setSizePolicy(QSizePolicy.Policy.Minimum,
QSizePolicy.Policy.Expanding)
def __init__(self, parent=None):
QTreeView.__init__(self, parent)
self.setHeaderHidden(True)
self.setAnimated(True)
self.activated.connect(self.item_activated)
self.clicked.connect(self.item_activated)
set_no_activate_on_click(self)
self.initialized = False
self.setExpandsOnDoubleClick(False)
def __init__(self, *args):
QTreeView.__init__(self, *args)
self.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.delegate = Delegate(self)
self.setItemDelegate(self.delegate)
self.setMinimumWidth(80)
self.header().close()
self.setMouseTracking(True)
self.set_style_sheet()
self.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.customContextMenuRequested.connect(self.context_menu)
QApplication.instance().palette_changed.connect(self.set_style_sheet, type=Qt.ConnectionType.QueuedConnection)
def __init__(self, *args):
QTreeView.__init__(self, *args)
self._model = Matches()
self.setModel(self._model)
self.rt_delegate = RichTextDelegate(self)
self.img_delegate = ImageDelegate(self)
for i in self._model.HTML_COLS:
self.setItemDelegateForColumn(i, self.rt_delegate)
for i in self._model.IMG_COLS:
self.setItemDelegateForColumn(i, self.img_delegate)
def __init__(self, *args):
QTreeView.__init__(self, *args)
self.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.delegate = Delegate(self)
self.setItemDelegate(self.delegate)
self.setMinimumWidth(80)
self.header().close()
self.setMouseTracking(True)
self.set_style_sheet()
self.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.context_menu = None
self.customContextMenuRequested.connect(self.show_context_menu)
QApplication.instance().palette_changed.connect(
self.set_style_sheet, type=Qt.ConnectionType.QueuedConnection)
self.setVerticalScrollMode(QAbstractItemView.ScrollMode.ScrollPerPixel)
self.gesture_manager = GestureManager(self)
def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.recipes = r = QTreeView(self)
r.setAnimated(True)
r.setHeaderHidden(True)
self.model = ChooseBuiltinRecipeModel(self)
self.model.setSourceModel(self.recipe_model)
r.setModel(self.model)
r.doubleClicked.connect(self.accept)
self.search = s = SearchBox2(self)
self.search.initialize('scheduler_search_history')
self.search.setMinimumContentsLength(15)
self.search.search.connect(self.recipe_model.search)
self.recipe_model.searched.connect(
self.search.search_done, type=Qt.ConnectionType.QueuedConnection)
self.recipe_model.searched.connect(self.search_done)
self.go_button = b = QToolButton(self)
b.setText(_("Go"))
b.clicked.connect(self.search.do_search)
h = QHBoxLayout()
h.addWidget(s), h.addWidget(b)
l.addLayout(h)
l.addWidget(self.recipes)
l.addWidget(self.bb)
self.search.setFocus(Qt.FocusReason.OtherFocusReason)
def __init__(self, *args):
QTreeView.__init__(self,*args)
self._model = Matches([p for p in store_plugins()])
self.setModel(self._model)
self.setIconSize(QSize(24, 24))
self.rt_delegate = RichTextDelegate(self)
self.delegate = Delegate()
self.setItemDelegate(self.delegate)
for i in self._model.HTML_COLS:
self.setItemDelegateForColumn(i, self.rt_delegate)
for i in range(self._model.columnCount()):
self.resizeColumnToContents(i)
self.model().sort(1, Qt.SortOrder.AscendingOrder)
self.header().setSortIndicator(self.model().sort_col, self.model().sort_order)
def dropEvent(self, event):
# the dropEvent() implementation of QTreeWidget handles InternalMoves
# internally and is not suitable for us. QTreeView::dropEvent calls
# dropMimeData() where we handle the drop
QTreeView.dropEvent(self, event)
def mouseMoveEvent(self, ev):
if self.indexAt(ev.pos()).isValid():
self.setCursor(Qt.CursorShape.PointingHandCursor)
else:
self.unsetCursor()
return QTreeView.mouseMoveEvent(self, ev)
def setModel(self, model):
QTreeView.setModel(self, model)
model.current_toc_nodes_changed.connect(
self.current_toc_nodes_changed,
type=Qt.ConnectionType.QueuedConnection)
def currentChanged(self, current, previous):
QTreeView.currentChanged(self, current, previous)
self.parent().current_changed(current, previous)
class ShortcutConfig(QWidget): # {{{
changed_signal = pyqtSignal()
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self._layout = l = QVBoxLayout(self)
self.header = QLabel(
_('Double click on any entry to change the'
' keyboard shortcuts associated with it'))
l.addWidget(self.header)
self.view = QTreeView(self)
self.view.setAlternatingRowColors(True)
self.view.setHeaderHidden(True)
self.view.setAnimated(True)
self.view.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
self.view.customContextMenuRequested.connect(self.show_context_menu)
l.addWidget(self.view)
self.delegate = Delegate()
self.view.setItemDelegate(self.delegate)
self.delegate.sizeHintChanged.connect(
self.editor_opened, type=Qt.ConnectionType.QueuedConnection)
self.delegate.changed_signal.connect(self.changed_signal)
self.search = SearchBox2(self)
self.search.initialize('shortcuts_search_history',
help_text=_('Search for a shortcut by name'))
self.search.search.connect(self.find)
self._h = h = QHBoxLayout()
l.addLayout(h)
h.addWidget(self.search)
self.nb = QPushButton(QIcon(I('arrow-down.png')), _('&Next'), self)
self.pb = QPushButton(QIcon(I('arrow-up.png')), _('&Previous'), self)
self.nb.clicked.connect(self.find_next)
self.pb.clicked.connect(self.find_previous)
h.addWidget(self.nb), h.addWidget(self.pb)
h.setStretch(0, 100)
def show_context_menu(self, pos):
menu = QMenu(self)
menu.addAction(_('Expand all'), self.view.expandAll)
menu.addAction(_('Collapse all'), self.view.collapseAll)
menu.exec_(self.view.mapToGlobal(pos))
def restore_defaults(self):
self._model.restore_defaults()
self.changed_signal.emit()
def commit(self):
if self.view.state() == QAbstractItemView.State.EditingState:
self.delegate.accept_changes()
self._model.commit()
def initialize(self, keyboard):
self._model = ConfigModel(keyboard, parent=self)
self.view.setModel(self._model)
def editor_opened(self, index):
self.view.scrollTo(index, QAbstractItemView.ScrollHint.EnsureVisible)
@property
def is_editing(self):
return self.view.state() == QAbstractItemView.State.EditingState
def find(self, query):
if not query:
return
try:
idx = self._model.find(query)
except ParseException:
self.search.search_done(False)
return
self.search.search_done(True)
if not idx.isValid():
info_dialog(self,
_('No matches'),
_('Could not find any shortcuts matching %s') % query,
show=True,
show_copy_button=False)
return
self.highlight_index(idx)
def highlight_index(self, idx):
self.view.scrollTo(idx)
self.view.selectionModel().select(
idx, QItemSelectionModel.SelectionFlag.ClearAndSelect)
self.view.setCurrentIndex(idx)
self.view.setFocus(Qt.FocusReason.OtherFocusReason)
def find_next(self, *args):
idx = self.view.currentIndex()
if not idx.isValid():
idx = self._model.index(0, 0)
idx = self._model.find_next(idx,
unicode_type(self.search.currentText()))
self.highlight_index(idx)
def find_previous(self, *args):
idx = self.view.currentIndex()
if not idx.isValid():
idx = self._model.index(0, 0)
idx = self._model.find_next(idx,
unicode_type(self.search.currentText()),
backwards=True)
self.highlight_index(idx)
def highlight_group(self, group_name):
idx = self.view.model().index_for_group(group_name)
if idx is not None:
self.view.expand(idx)
self.view.scrollTo(idx, QAbstractItemView.ScrollHint.PositionAtTop)
self.view.selectionModel().select(
idx, QItemSelectionModel.SelectionFlag.ClearAndSelect)
self.view.setCurrentIndex(idx)
self.view.setFocus(Qt.FocusReason.OtherFocusReason)
