def mouseDoubleClickEvent(self, mouseEvent):
"""
Reimplemented to disable expanding/collapsing of items when
double-clicking. Instead the double-clicked entry is opened.
"""
index = self.indexAt(mouseEvent.pos())
if not index.isValid():
return
item = self.model().item(index)
if item.itemType in [
GlobalsItemType,
ImportsItemType,
FunctionsItemType,
ClassesItemType,
StaticAttributesItemType,
InstanceAttributesItemType,
DirectoryItemType,
SysPathItemType,
]:
QTreeView.mouseDoubleClickEvent(self, mouseEvent)
else:
self.openItem(item)
return
def __init__(self, parent=None):
super().__init__(parent)
self.train_data = None
self.test_data = None
#: An Ordered dictionary with current inputs and their testing
#: results.
self.learners = OrderedDict()
sbox = gui.widgetBox(self.controlArea, "Sampling")
rbox = gui.radioButtons(
sbox, self, "resampling", callback=self._param_changed
)
gui.appendRadioButton(rbox, "Cross validation")
ibox = gui.indentedBox(rbox)
gui.spin(ibox, self, "k_folds", 2, 50, label="Number of folds:",
callback=self.kfold_changed)
gui.appendRadioButton(rbox, "Leave one out")
gui.appendRadioButton(rbox, "Random sampling")
ibox = gui.indentedBox(rbox)
gui.spin(ibox, self, "n_repeat", 2, 50, label="Repeat train/test",
callback=self.bootstrap_changed)
gui.widgetLabel(ibox, "Relative training set size:")
gui.hSlider(ibox, self, "sample_p", minValue=1, maxValue=100,
ticks=20, vertical=False, labelFormat="%d %%",
callback=self.bootstrap_changed)
gui.appendRadioButton(rbox, "Test on train data")
gui.appendRadioButton(rbox, "Test on test data")
rbox.layout().addSpacing(5)
gui.button(rbox, self, "Apply", callback=self.apply)
self.cbox = gui.widgetBox(self.controlArea, "Target class")
self.class_selection_combo = gui.comboBox(self.cbox, self, "class_selection",
items=[],
callback=self._select_class,
sendSelectedValue=True, valueType=str)
gui.rubber(self.controlArea)
self.view = QTreeView(
rootIsDecorated=False,
uniformRowHeights=True,
wordWrap=True,
editTriggers=QTreeView.NoEditTriggers
)
header = self.view.header()
header.setResizeMode(QHeaderView.ResizeToContents)
header.setDefaultAlignment(Qt.AlignCenter)
header.setStretchLastSection(False)
self.result_model = QStandardItemModel()
self.view.setModel(self.result_model)
self.view.setItemDelegate(ItemDelegate())
self._update_header()
box = gui.widgetBox(self.mainArea, "Evaluation Results")
box.layout().addWidget(self.view)
def mousePressEvent(self, position):
QTreeView.mousePressEvent(self, position)
indexes = self.selectedIndexes()
# trace the tree to find the selected item
rows = []
for index in indexes:
row = index.row()
rows.append(row)
level = 0
while index.parent().isValid():
index = index.parent()
row = index.row()
rows.append(row)
level += 1
rows.reverse()
# TODO: what is this for???
if rows != self.old_rows:
self.old_rows = rows
valid, keys = self.get_row()
if not valid:
print('invalid=%s keys=%s' % (valid, keys))
else:
print('valid=%s keys=%s' % (valid, keys))
def __init__( self, parent = None ):
QTreeView.__init__( self, parent )
self.__parentDialog = parent
self.__model = FindFileModel()
self.__sortModel = FindFileSortFilterProxyModel()
self.__sortModel.setDynamicSortFilter( True )
self.__sortModel.setSourceModel( self.__model )
self.setModel( self.__sortModel )
self.selectedIndex = None
self.activated.connect( self.openCurrentItem )
self.setRootIsDecorated( False )
self.setAlternatingRowColors( True )
self.setUniformRowHeights( True )
self.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
header = self.header()
header.setSortIndicator( 0, Qt.AscendingOrder )
header.setSortIndicatorShown( True )
header.setClickable( True )
self.setSortingEnabled( True )
self.setSelectionMode( QAbstractItemView.SingleSelection )
self.setSelectionBehavior( QAbstractItemView.SelectRows )
self.layoutDisplay()
return
def __init__(self, sourceModel, isProjectFilter, parent=None):
QTreeView.__init__(self, parent)
self.__model = sourceModel
self.__sortModel = FilesBrowserSortFilterProxyModel(isProjectFilter)
self.__sortModel.setSourceModel(self.__model)
self.setModel(self.__sortModel)
self.activated.connect(self.openSelectedItem)
self.expanded.connect(self._resizeColumns)
self.collapsed.connect(self._resizeColumns)
self.setRootIsDecorated(True)
self.setAlternatingRowColors(True)
self.setUniformRowHeights(True)
self.setItemDelegate(NoOutlineHeightDelegate(4))
header = self.header()
header.setSortIndicator(0, Qt.AscendingOrder)
header.setSortIndicatorShown(True)
header.setClickable(True)
self.setSortingEnabled(True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.header().setStretchLastSection(True)
self.layoutDisplay()
self.__debugMode = False
return
def __init__(self, parent=None):
QTreeView.__init__(self, parent)
self.__parentDialog = parent
self.__model = FindFileModel()
self.__sortModel = FindFileSortFilterProxyModel()
self.__sortModel.setDynamicSortFilter(True)
self.__sortModel.setSourceModel(self.__model)
self.setModel(self.__sortModel)
self.selectedIndex = None
self.activated.connect(self.openCurrentItem)
self.setRootIsDecorated(False)
self.setAlternatingRowColors(True)
self.setUniformRowHeights(True)
self.setItemDelegate(NoOutlineHeightDelegate(4))
header = self.header()
header.setSortIndicator(0, Qt.AscendingOrder)
header.setSortIndicatorShown(True)
header.setClickable(True)
self.setSortingEnabled(True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.layoutDisplay()
return
def __init__ ( self, editor ):
QTreeView.__init__( self )
self._editor = editor
self.connect( self, SIGNAL( 'doubleClicked(QModelIndex)' ),
editor._on_dclick )
def eventFilter(self, widget, event):
if widget is self.viewport():
if QEvent is None:
return QTreeView.eventFilter(self, widget, event)
elif event.type() == QEvent.MouseMove:
index = self.indexAt(event.pos())
if not index.isValid():
index = None
elif event.type() == QEvent.Leave:
index = None
self.hoverExitAll.emit()
else:
index = self._last_hovered_item
if index != self._last_hovered_item:
if self._last_hovered_item is not None:
try:
# self.hoverExitIndex.emit(self._last_hovered_item)
self.hover_exit(self._last_hovered_item)
except IndexError:
log.warning("Hover row index %s out of range",
self._last_hovered_item)
if index is not None:
try:
self.hover_enter(index)
# self.hoverEnterIndex.emit(index)
except IndexError:
log.warning("Hover row index %s out of range",
index.row()),
self._last_hovered_item = index
return QTreeView.eventFilter(self, widget, event)
def __init__(self, projects, parent=None):
super(AddToProject, self).__init__(parent)
#pathProjects must be a list
self._projects = projects
self.setWindowTitle(translations.TR_ADD_FILE_TO_PROJECT)
self.pathSelected = ''
vbox = QVBoxLayout(self)
hbox = QHBoxLayout()
self._list = QListWidget()
for project in self._projects:
self._list.addItem(project.name)
self._list.setCurrentRow(0)
self._tree = QTreeView()
#self._tree.header().setHidden(True)
self._tree.setSelectionMode(QTreeView.SingleSelection)
self._tree.setAnimated(True)
self.load_tree(self._projects[0])
hbox.addWidget(self._list)
hbox.addWidget(self._tree)
vbox.addLayout(hbox)
hbox2 = QHBoxLayout()
btnAdd = QPushButton(translations.TR_ADD_HERE)
btnCancel = QPushButton(translations.TR_CANCEL)
hbox2.addWidget(btnCancel)
hbox2.addWidget(btnAdd)
vbox.addLayout(hbox2)
self.connect(btnCancel, SIGNAL("clicked()"), self.close)
self.connect(btnAdd, SIGNAL("clicked()"), self._select_path)
self.connect(
self._list,
SIGNAL("currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*)"),
self._project_changed)
def initUi(self): vbox = QtGui.QVBoxLayout() vline = QtGui.QHBoxLayout() vline.setSpacing(2) btnTickAll = QtGui.QPushButton(u"全部记录Tick", self) btnBarAll = QtGui.QPushButton(u'全部记录Bar', self) btnSaveAll = QtGui.QPushButton(u'保存设置(重启后生效)', self) btnTickAll.clicked.connect(self.selectAllTick) btnBarAll.clicked.connect(self.selectAllBar) btnSaveAll.clicked.connect(self.saveSetting) vline.addWidget(btnTickAll) vline.addWidget(btnBarAll) vline.addWidget(btnSaveAll) vbox.addLayout(vline) self.qTreeView = QTreeView() self.model = TreeModel() self.qTreeView.setModel(self.model) self.qTreeView.setSelectionMode(QtGui.QAbstractItemView.NoSelection) self.qTreeView.setItemDelegateForColumn(1, CheckBoxDelegate(self)) self.qTreeView.setItemDelegateForColumn(2, CheckBoxDelegate(self)) self.qTreeView.setItemDelegateForColumn(3, CheckBoxDelegate(self)) self.qTreeView.setItemDelegateForColumn(5, ComboDelegate(self, ["CTP", "LTS", "XTP", "FEMAS", "XSPEED", "QDP", "KSOTP", "KSGOLD", "SGIT"])) vbox.addWidget(self.qTreeView) self.setLayout(vbox)
def _createUi(self):
self.setWindowTitle(core.project().path() or 'Locator')
self.setLayout(QVBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().setSpacing(1)
biggerFont = self.font()
biggerFont.setPointSizeF(biggerFont.pointSizeF() * 2)
self.setFont(biggerFont)
self._edit = _CompletableLineEdit(self)
self._edit.updateCurrentCommand.connect(self._updateCurrentCommand)
self._edit.enterPressed.connect(self._onEnterPressed)
self._edit.installEventFilter(self) # catch Up, Down
self.layout().addWidget(self._edit)
self.setFocusProxy(self._edit)
self._table = QTreeView(self)
self._table.setFont(biggerFont)
self._model = _CompleterModel()
self._table.setModel(self._model)
self._table.setItemDelegate(HTMLDelegate(self._table))
self._table.setRootIsDecorated(False)
self._table.setHeaderHidden(True)
self._table.clicked.connect(self._onItemClicked)
self._table.setAlternatingRowColors(True)
self._table.installEventFilter(
self) # catch focus and give to the edit
self.layout().addWidget(self._table)
width = QFontMetrics(self.font()).width('x' *
64) # width of 64 'x' letters
self.resize(width, width * 0.62)
def __init__(self, mainWindow):
QTreeView.__init__(self, mainWindow)
self.mainWindow = mainWindow
self.setModel(DBModel(self))
self.setHeaderHidden(True)
self.setEditTriggers(QTreeView.EditKeyPressed
| QTreeView.SelectedClicked)
self.setDragEnabled(True)
self.setAcceptDrops(True)
self.setDropIndicatorShown(True)
self.connect(
self.selectionModel(),
SIGNAL("currentChanged(const QModelIndex&, const QModelIndex&)"),
self.currentItemChanged)
self.connect(self, SIGNAL("expanded(const QModelIndex&)"),
self.itemChanged)
self.connect(self, SIGNAL("collapsed(const QModelIndex&)"),
self.itemChanged)
self.connect(
self.model(),
SIGNAL("dataChanged(const QModelIndex&, const QModelIndex&)"),
self.modelDataChanged)
self.connect(self.model(), SIGNAL("notPopulated"), self.collapse)
def mousePressEvent(self, position):
QTreeView.mousePressEvent(self, position)
indexes = self.selectedIndexes()
# trace the tree to find the selected item
rows = []
for index in indexes:
row = index.row()
rows.append(row)
level = 0
while index.parent().isValid():
index = index.parent()
row = index.row()
rows.append(row)
level += 1
rows.reverse()
# TODO: what is this for???
if rows != self.old_rows:
self.old_rows = rows
valid, keys = self.get_row()
if not valid:
print('invalid=%s keys=%s' % (valid, keys))
else:
print('valid=%s keys=%s' % (valid, keys))
def __init__(self, sourceModel, isProjectFilter, parent=None):
QTreeView.__init__(self, parent)
self.__model = sourceModel
self.__sortModel = FilesBrowserSortFilterProxyModel(isProjectFilter)
self.__sortModel.setSourceModel(self.__model)
self.setModel(self.__sortModel)
self.activated.connect(self.openSelectedItem)
self.expanded.connect(self._resizeColumns)
self.collapsed.connect(self._resizeColumns)
self.setRootIsDecorated(True)
self.setAlternatingRowColors(True)
self.setUniformRowHeights(True)
self.setItemDelegate(NoOutlineHeightDelegate(4))
header = self.header()
header.setSortIndicator(0, Qt.AscendingOrder)
header.setSortIndicatorShown(True)
header.setClickable(True)
self.setSortingEnabled(True)
self.setSelectionMode(QAbstractItemView.SingleSelection)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.header().setStretchLastSection(True)
self.layoutDisplay()
self.__debugMode = False
return
def selectionChanged(self, selected, deselected):
items = [
self.model().itemFromIndex(index)
for index in self.selectionModel().selectedIndexes()
]
self.selectedItemsChanged.emit(items)
QTreeView.selectionChanged(self, selected, deselected)
def __init__(self, parent):
QTreeView.__init__(self, parent)
while not isinstance(parent, QDialog) and not isinstance(parent, QMainWindow):
parent = parent.parent()
self.setObjectName("TreeView" + str(len(parent.findChildren(TreeView))))
# self.setObjectName("TreeViewWidget")
# self.hLayout = QHBoxLayout(self)
# self.hLayout.setObjectName("hLayout")
#
# sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
# sizePolicy.setHorizontalStretch(0)
# sizePolicy.setVerticalStretch(0)
# sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
# self.setSizePolicy(sizePolicy)
#
# # self.frame = Frame()
# self = QTreeView(self)
# self.hLayout.addWidget(self)
self.stdModel = QStandardItemModel()
self.setModel(self.stdModel)
self.hasObject = False
self.treeNodeList = []
self.checkBoxList = []
self.setHeaderHidden(True)
def on_copy(self):
self.ds_model.sort(DSManagerModel.COLUMN_GROUP_DS)
select_data_sources_dialog = QDialog(self)
select_data_sources_dialog.setWindowTitle(self.tr("Choose source service"))
layout = QVBoxLayout(select_data_sources_dialog)
select_data_sources_dialog.setLayout(layout)
list_view = QTreeView(self)
layout.addWidget(list_view)
list_view.setModel(self.ds_model)
list_view.setColumnHidden(DSManagerModel.COLUMN_VISIBILITY, True)
list_view.setAlternatingRowColors(True)
list_view.header().setResizeMode(DSManagerModel.COLUMN_GROUP_DS, QHeaderView.ResizeToContents)
list_view.clicked.connect(
lambda index: select_data_sources_dialog.accept()
if not self.ds_model.isGroup(index) and index.column() == DSManagerModel.COLUMN_GROUP_DS
else None
)
if select_data_sources_dialog.exec_() == QDialog.Accepted:
data_source = self.ds_model.data(list_view.currentIndex(), Qt.UserRole)
data_source.id += "_copy"
edit_dialog = DsEditDialog()
edit_dialog.setWindowTitle(self.tr("Create service from existing"))
edit_dialog.fill_ds_info(data_source)
if edit_dialog.exec_() == QDialog.Accepted:
self.feel_list()
self.ds_model.resetModel()
def __init__(self, parent = None):
QDockWidget.__init__(self, "File System Tree View", parent)
self.setObjectName("FileNavigatorDock")
self.fsm = QFileSystemModel(self)
tv = QTreeView(self)
tv.showColumn(1)
self.fsm.setRootPath(self.parent().workdir)
tv.setModel(self.fsm)
self.setAllowedAreas( self.left | self.right )
self.setGeometry(0,0,400,1000)
pb = QPushButton("...",self)
pb.clicked.connect(self.changeWorkdir)
self.le = QLineEdit(self)
self.le.setText(self.parent().workdir)
dockbox = QWidget(self)
hl = QHBoxLayout(dockbox)
hl.addWidget(self.le)
hl.addWidget(pb)
hll=QWidget(self)
hll.setLayout(hl)
vl = QVBoxLayout(dockbox)
dockbox.setLayout(vl)
vl.addWidget(hll)
vl.addWidget(tv)
self.setWidget(dockbox)
self.adjustSize()
self.parent().say("Vista del sistema de ficheros creada")
def __init__(self, _=None, parent=None):
QTreeView.__init__(self, parent)
self.setAlternatingRowColors(True)
self.setVerticalScrollMode(QAbstractItemView.ScrollPerPixel)
self.controller = None
self.header().setResizeMode(QHeaderView.ResizeToContents)
self.setDragEnabled(True)
def __init__(self, template, character, parent=None):
super(SubPowerWidget, self).__init__(parent)
self.__storage = template
self.__character = character
self.__model = QStandardItemModel()
# Das ungenutzte Model dient dazu, alle Unterkräfte aufzunehmen, die ich nicht darstellen möchte. Ist einfacher, als diese im View zu verstecken.
self.__modelUnused = QStandardItemModel()
self._layout = QVBoxLayout()
self.setLayout(self._layout)
self.__view = QTreeView()
self.__view.setHeaderHidden(True)
self.__view.setModel(self.__model)
self._layout.addWidget(self.__view)
self._typ = "Subpower"
categories = self.__storage.categories(self._typ)
self.__items = {}
self.__rootItem = QStandardItem()
self.__rootItem = self.__model.invisibleRootItem()
self.__rootItemUnused = QStandardItem()
self.__rootItemUnused = self.__modelUnused.invisibleRootItem()
for item in categories:
categoryItem = QStandardItem(item)
self.__rootItem.appendRow(categoryItem)
## Ich benötige diese Items auch im ungenutzten Model.
categoryItemUnused = QStandardItem(item)
self.__rootItemUnused.appendRow(categoryItemUnused)
traitList = list(self.__character.traits[self._typ][item].items())
traitList.sort()
for trait in traitList:
traitItem = QStandardItem(trait[1].name)
traitItem.setCheckable(True)
## Unhashable Type
self.__items[trait[1]] = traitItem
categoryItem.appendRow(traitItem)
## Funktioniert mit PySide nicht:
#trait[1].availableChanged.connect(traitItem.setEnabled)
## Funktioniert auch mit PySide:
trait[1].availableChanged.connect(
lambda enable, item=traitItem: item.setEnabled(enable))
trait[1].valueChanged.connect(lambda val, trait=trait[
1], item=traitItem: self.__setItemValue(trait, item))
self.__model.itemChanged.connect(self.__getItemValue)
self.__character.speciesChanged.connect(self.hideOrShowToolPage)
self.__character.breedChanged.connect(self.hideOrShowToolPage)
self.__character.factionChanged.connect(self.hideOrShowToolPage)
def selectionChanged(self, selected, deselected):
" The slot is called when the selection has changed "
if selected.indexes():
self.emit(SIGNAL('selectionChanged'), selected.indexes()[0])
else:
self.emit(SIGNAL('selectionChanged'), None)
QTreeView.selectionChanged(self, selected, deselected)
return
def selectionChanged(self, selected, deselected):
" Slot is called when the selection has been changed "
if selected.indexes():
self.selectedIndex = selected.indexes()[0]
else:
self.selectedIndex = None
QTreeView.selectionChanged(self, selected, deselected)
return
def mousePressEvent(self, e):
try:
index = self.indexAt(e.pos())
if index.isValid():
self.model().selectKey(index)
except:
pass
QTreeView.mousePressEvent(self, e)
def experiment_qt():
"""Template for functions that test Qt GUI components."""
print "Start"
app = QApplication(sys.argv)
view = QTreeView()
view.show()
app.exec_()
print "End"
def mousePressEvent(self, e):
try:
index = self.indexAt(e.pos())
if index.isValid():
self.model().selectKey(index)
except:
pass
QTreeView.mousePressEvent(self, e)
def contextMenuEvent(self, event):
QTreeView.contextMenuEvent(self, event)
var = self.selectionModel().currentIndex().internalPointer()
if not event.isAccepted() and var is not None:
menu = self.prepareContextMenu()
self.contextMenuOpen.emit(True)
menu.exec_(event.globalPos())
self.contextMenuOpen.emit(False)
def selectionChanged( self, selected, deselected ):
" Slot is called when the selection has been changed "
if selected.indexes():
self.selectedIndex = selected.indexes()[ 0 ]
else:
self.selectedIndex = None
QTreeView.selectionChanged( self, selected, deselected )
return
def __init__(self, parent):
super(ScorePartsWidget, self).__init__(parent)
self.typesLabel = QLabel()
self.typesView = QTreeView(selectionMode=QTreeView.ExtendedSelection,
selectionBehavior=QTreeView.SelectRows,
animated=True,
headerHidden=True)
self.scoreLabel = QLabel()
self.scoreView = widgets.treewidget.TreeWidget(
selectionMode=QTreeView.ExtendedSelection,
selectionBehavior=QTreeView.SelectRows,
headerHidden=True,
animated=True,
dragDropMode=QTreeView.InternalMove)
self.addButton = QPushButton(icon=icons.get("list-add"))
self.removeButton = QPushButton(icon=icons.get("list-remove"))
self.upButton = QToolButton(icon=icons.get("go-up"))
self.downButton = QToolButton(icon=icons.get("go-down"))
self.partSettings = QStackedWidget()
w = QWidget()
self.addWidget(w)
layout = QVBoxLayout(spacing=0)
w.setLayout(layout)
layout.addWidget(self.typesLabel)
layout.addWidget(self.typesView)
layout.addWidget(self.addButton)
w = QWidget()
self.addWidget(w)
layout = QVBoxLayout(spacing=0)
w.setLayout(layout)
layout.addWidget(self.scoreLabel)
layout.addWidget(self.scoreView)
box = QHBoxLayout(spacing=0)
layout.addLayout(box)
box.addWidget(self.removeButton)
box.addWidget(self.upButton)
box.addWidget(self.downButton)
self.addWidget(self.partSettings)
self.typesView.setModel(parts.model())
app.translateUI(self)
# signal connections
self.addButton.clicked.connect(self.slotAddButtonClicked)
self.removeButton.clicked.connect(self.slotRemoveButtonClicked)
self.typesView.doubleClicked.connect(self.slotDoubleClicked)
self.scoreView.currentItemChanged.connect(self.slotCurrentItemChanged)
self.upButton.clicked.connect(self.scoreView.moveSelectedChildrenUp)
self.downButton.clicked.connect(
self.scoreView.moveSelectedChildrenDown)
def keyPressEvent(self, event): if event.key() == Qt.Key_Return and int(event.modifiers()) == (QtCore.Qt.ShiftModifier): children = self.getChildren() self.addSongs.emit(children, False) elif event.key() == Qt.Key_Return: children = self.getChildren() self.addSongs.emit(children, True) else: QTreeView.keyPressEvent(self, event)
def __init__(self, parent_widget):
'''
Tree view for displaying data in a XmlModel
@param parent_widget (QWidget): Parent widget
'''
QTreeView.__init__(self, parent_widget)
self.setAnimated(True)
self.setMinimumHeight(200)
def __init__(self, parent_widget):
'''
Tree view for displaying data in a XmlModel
@param parent_widget (QWidget): Parent widget
'''
QTreeView.__init__(self, parent_widget)
self.setAnimated(True)
self.setMinimumHeight(200)
def contextMenuEvent(self, event):
QTreeView.contextMenuEvent(self, event)
if not event.isAccepted():
selectionModel = self.selectionModel()
wrapper = selectionModel.currentIndex().internalPointer()
if isinstance(wrapper, TreeStdVarWrapper):
menu = QMenu()
filters.add_actions_for_all_filters(menu.addMenu("Set Filter for %s..." % wrapper.getExp()), wrapper)
menu.exec_(event.globalPos())
def currentChanged ( self, curr, prev ):
""" Reimplemented to tell the editor when the current index has
changed.
"""
QTreeView.currentChanged( self, curr, prev )
self._editor.update_object( curr )
#-- EOF ------------------------------------------------------------------------
class DataListToTreeWidget(DataPusherWidget):
'''
DataPusherWidget widget for track layout
'''
def __init__(self, parent=None):
super(DataListToTreeWidget, self).__init__(parent)
self.rightTreeView = None
self.leftDataTypeListView = None
self.setupRightPane()
def setupLeftPane(self):
self.leftDataTypeListView = QListView()
self.leftScrollArea.setWidgetResizable(True)
self.leftVerticalLayout.addWidget(self.leftDataTypeListView)
self.leftDataTypeListView.setSelectionMode(
QAbstractItemView.ExtendedSelection)
def setupRightPane(self):
self.rightTreeView = QTreeView()
self.rightScrollArea.setWidgetResizable(True)
self.rightVerticalLayout.addWidget(self.rightTreeView)
self.rightTreeView.setSelectionMode(QAbstractItemView.SingleSelection)
def connectSlots(self):
self.rightArrowPushButton.clicked.connect(self.rightArrowClicked)
self.upPushButton.clicked.connect(self.upClicked)
self.downPushButton.clicked.connect(self.downClicked)
self.deletePushButton.clicked.connect(self.deleteClicked)
def rightArrowClicked(self):
logger.debug("rightArrowClicked")
model = self.logTypeListView.model()
trackList = []
if model is not None:
for row in range(model.rowCount()):
item = model.item(row)
if item.checkState() == Qt.Checked:
trackList.append(item.text())
self.populateRightListView(trackList)
#see https://wiki.python.org/moin/PyQt/Reading%20selections%20from%20a%20selection%20model
def upClicked(self):
logger.debug("upClicked")
promoteList = []
indexes = self.trackListView.selectionModel().selectedIndexes()
model = self.trackListView.model()
parent = QModelIndex()
#selectedItems = self.trackListView.selectionModel().selectedItems()
for index in indexes:
#item = model.index(index.row(), index.column(), parent)
item = self.getComboBoxItemFromIndex(model, index)
#promoteList.append(item)
promoteList.append(str(item.data()))
logger.debug("data: {0}".format(item.data()))
promotedList = self.resortRightList(promoteList)
self.populateTrackListView(promotedList)
def selectionChanged( self, selected, deselected ):
" The slot is called when the selection has changed "
if selected.indexes():
self.emit( SIGNAL( 'selectionChanged' ),
selected.indexes()[ 0 ] )
else:
self.emit( SIGNAL( 'selectionChanged' ), None )
QTreeView.selectionChanged( self, selected, deselected )
return
def _setup_gui_labels(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.setSpacing(1)
self.labels_edit = QTreeView()
self.labels_edit.setEditTriggers(QTreeView.CurrentChanged)
self.labels_edit.setRootIsDecorated(False)
self.labels_model = DictItemsModel()
self.labels_edit.setModel(self.labels_model)
self.labels_edit.selectionModel().selectionChanged.connect(
self.on_label_selection_changed)
# Necessary signals to know when the labels change
self.labels_model.dataChanged.connect(self.on_labels_changed)
self.labels_model.rowsInserted.connect(self.on_labels_changed)
self.labels_model.rowsRemoved.connect(self.on_labels_changed)
vlayout.addWidget(self.labels_edit)
hlayout = QHBoxLayout()
hlayout.setContentsMargins(0, 0, 0, 0)
hlayout.setSpacing(1)
self.add_label_action = QAction("+",
self,
toolTip="Add a new label.",
triggered=self.on_add_label,
enabled=False,
shortcut=QKeySequence(
QKeySequence.New))
self.remove_label_action = QAction(unicodedata.lookup("MINUS SIGN"),
self,
toolTip="Remove selected label.",
triggered=self.on_remove_label,
enabled=False,
shortcut=QKeySequence(
QKeySequence.Delete))
button_size = gui.toolButtonSizeHint()
button_size = QSize(button_size, button_size)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.add_label_action)
hlayout.addWidget(button)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.remove_label_action)
hlayout.addWidget(button)
hlayout.addStretch(10)
vlayout.addLayout(hlayout)
self.main_form.addRow("Labels", vlayout)
def keyPressEvent(self, event):
"""Reimplement Qt method"""
if event.key() in (Qt.Key_Enter, Qt.Key_Return):
self.clicked()
elif event.key() == Qt.Key_F2:
self.rename()
elif event.key() == Qt.Key_Delete:
self.delete()
else:
QTreeView.keyPressEvent(self, event)
def selectionChanged(self, selected, deselected):
" Triggered when the selection changed "
QTreeView.selectionChanged(self, selected, deselected)
indexesList = selected.indexes()
if indexesList:
self.emit(SIGNAL('firstSelectedItem'), indexesList[0])
else:
self.emit(SIGNAL('firstSelectedItem'), None)
return
def __init__(self, parent=None, **kwargs):
QTreeView.__init__(self, parent, **kwargs)
self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Expanding)
self.__model = QStandardItemModel()
self.__flattened = False
self.__actionRole = Qt.UserRole
self.__view = None
self.__setupUi()
def keyPressEvent(self, event):
"""Reimplement Qt method"""
if event.key() in (Qt.Key_Enter, Qt.Key_Return):
self.clicked()
elif event.key() == Qt.Key_F2:
self.rename()
elif event.key() == Qt.Key_Delete:
self.delete()
else:
QTreeView.keyPressEvent(self, event)
def selectionChanged( self, selected, deselected ):
" Slot is called when the selection has been changed "
if selected.indexes():
# The objects browsers may have no more than one selected item
self.emit( SIGNAL( "selectionChanged" ),
selected.indexes()[ 0 ] )
else:
self.emit( SIGNAL( "selectionChanged" ), None )
QTreeView.selectionChanged( self, selected, deselected )
return
def currentChanged(self, current, previous):
QTreeView.currentChanged(self.directoryTree, current, previous)
currentIndex = self.directoryTree.selectionModel().currentIndex()
path = str(self.directoryTree.model().filePath(currentIndex))
if self.directoryTree.model().isDir(currentIndex):
self.directorySelectedSignal.emit(path)
else:
self.directorySelectedSignal.emit(os.path.dirname(path))
self.fileSelectedSignal.emit(path)
def selectionChanged(self, selected, deselected):
" Triggered when the selection changed "
QTreeView.selectionChanged(self, selected, deselected)
indexesList = selected.indexes()
if indexesList:
self.emit(SIGNAL("firstSelectedItem"), indexesList[0])
else:
self.emit(SIGNAL("firstSelectedItem"), None)
return
def keyPressEvent(self, event):
if event.key() == Qt.Key_Return and int(
event.modifiers()) == (QtCore.Qt.ShiftModifier):
children = self.getChildren()
self.addSongs.emit(children, False)
elif event.key() == Qt.Key_Return:
children = self.getChildren()
self.addSongs.emit(children, True)
else:
QTreeView.keyPressEvent(self, event)
def currentChanged(self, current, previous):
QTreeView.currentChanged(self.directoryTree, current, previous)
currentIndex = self.directoryTree.selectionModel().currentIndex()
path = str ( self.directoryTree.model().filePath(currentIndex) )
if self.directoryTree.model().isDir(currentIndex):
self.directorySelectedSignal.emit(path)
else:
self.directorySelectedSignal.emit(os.path.dirname(path))
self.fileSelectedSignal.emit(path)
def __init__(self, finders, iface, parent=None):
self.iface = iface
self.mapCanvas = iface.mapCanvas()
self.rubber = QgsRubberBand(self.mapCanvas)
self.rubber.setColor(QColor(255, 255, 50, 200))
self.rubber.setIcon(self.rubber.ICON_CIRCLE)
self.rubber.setIconSize(15)
self.rubber.setWidth(4)
self.rubber.setBrushStyle(Qt.NoBrush)
QComboBox.__init__(self, parent)
self.setEditable(True)
self.setInsertPolicy(QComboBox.InsertAtTop)
self.setMinimumHeight(27)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.insertSeparator(0)
self.lineEdit().returnPressed.connect(self.search)
self.resultView = QTreeView()
self.resultView.setHeaderHidden(True)
self.resultView.setMinimumHeight(300)
self.resultView.activated.connect(self.itemActivated)
self.resultView.pressed.connect(self.itemPressed)
self.setView(self.resultView)
self.resultModel = ResultModel(self)
self.setModel(self.resultModel)
self.finders = finders
for finder in self.finders.values():
finder.resultFound.connect(self.resultFound)
finder.limitReached.connect(self.limitReached)
finder.finished.connect(self.finished)
self.clearButton = QPushButton(self)
self.clearButton.setIcon(
QIcon(":/plugins/quickfinder/icons/draft.svg"))
self.clearButton.setText('')
self.clearButton.setFlat(True)
self.clearButton.setCursor(QCursor(Qt.ArrowCursor))
self.clearButton.setStyleSheet('border: 0px; padding: 0px;')
self.clearButton.clicked.connect(self.clear)
layout = QHBoxLayout(self)
self.setLayout(layout)
layout.addStretch()
layout.addWidget(self.clearButton)
layout.addSpacing(20)
buttonSize = self.clearButton.sizeHint()
# frameWidth = self.lineEdit().style().pixelMetric(QtGui.QStyle.PM_DefaultFrameWidth)
padding = buttonSize.width() # + frameWidth + 1
self.lineEdit().setStyleSheet('QLineEdit {padding-right: %dpx; }' %
padding)
def createWidget(self):
"""
Create qt widget
"""
self.screenResolutionLabel = QLabel(self)
self.screenTapLabel = QLabel(self)
mobileLayout = QVBoxLayout()
self.mobileDockToolbar = QToolBar(self)
self.mobileDockToolbar.setStyleSheet("QToolBar { border: 0px }");
self.mobileDockToolbar.setToolButtonStyle(Qt.ToolButtonTextUnderIcon)
self.mobileImageLabel = QLabel(self)
self.mobileImageLabel.setMouseTracking(True)
self.mobileImageLabel.installEventFilter(self)
self.mobileImageLabel.setScaledContents(True)
self.mobileImageLabel.mousePressEvent = self.pixelSelect
self.refreshCheckbox = QCheckBox("Automatic Refresh", self)
self.refreshCheckbox.setEnabled(False)
self.refreshCheckbox.stateChanged.connect(self.onRefreshChanged)
self.clickCheckbox = QCheckBox("Enable Tap", self)
self.clickCheckbox.setEnabled(False)
self.model = DomModel(QDomDocument(), self)
self.mobileTreeView = QTreeView(self)
self.mobileTreeView.setMinimumWidth(300)
self.mobileTreeView.setModel(self.model)
self.mobileTreeView.clicked.connect(self.onTreeViewClicked)
header=["Attribute", "Value"]
self.tableModel = MyTableModel(self, [], header)
self.mobileTableView = QTableView(self)
self.mobileTableView.setSelectionMode(QAbstractItemView.SingleSelection)
self.mobileTableView.setModel(self.tableModel)
self.mobileTableView.setContextMenuPolicy(Qt.CustomContextMenu)
self.mobileTableView.customContextMenuRequested.connect( self.onContextMenuEvent )
self.mobileTableView.setMinimumWidth(300)
mobileViewLayout = QHBoxLayout()
mobileViewLayout.addWidget(self.mobileImageLabel)
mobileViewLayout.addWidget(self.mobileTreeView)
mobileViewLayout.addWidget(self.mobileTableView)
mobileLayout.addWidget(self.mobileDockToolbar)
mobileLayout.addLayout(mobileViewLayout)
self.setLayout(mobileLayout)
def __init__(self, parent_widget):
'''
Tree view for displaying data in a XmlModel
@param parent_widget (QWidget): Parent widget
'''
QTreeView.__init__(self, parent_widget)
self.setAnimated(True)
self.setMinimumHeight(200)
# handled by the controller:
self.setExpandsOnDoubleClick(False)
def __init__(self):
QTreeView.__init__(self)
self.model = QDirModel()
self.setModel(self.model)
self.setSortingEnabled(True)
i = self.model.index(os.getcwd())
self.scrollTo(i)
self.expand(i)
self.setCurrentIndex(i)
for i in range(self.model.columnCount()):
self.resizeColumnToContents(i)
def __init__(self, parent=None, **kwargs):
QTreeView.__init__(self, parent, **kwargs)
self.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Expanding)
self.__model = QStandardItemModel()
self.__flattened = False
self.__actionRole = Qt.UserRole
self.__view = None
self.__setupUi()
def __init__(self, fileBrowser):
QTreeView.__init__(self, fileBrowser)
self._fileBrowser = fileBrowser
self.setAttribute(Qt.WA_MacShowFocusRect, False)
self.setAttribute(Qt.WA_MacSmallSize)
self.setContextMenuPolicy(Qt.ActionsContextMenu)
self.setHeaderHidden(True)
self.setUniformRowHeights(True)
self.setTextElideMode(Qt.ElideMiddle)
# dir model
self._dirsModel = _FileSystemModel(self)
self._dirsModel.setNameFilterDisables(False)
self._dirsModel.setFilter(QDir.AllDirs | QDir.AllEntries
| QDir.CaseSensitive | QDir.NoDotAndDotDot)
# self._dirsModel.directoryLoaded.connect(self.setFocus) TODO don't have this signal in my Qt version
# create proxy model
self._filteredModel = FileBrowserFilteredModel(self)
self._filteredModel.setSourceModel(self._dirsModel)
self.setModel(self._filteredModel)
if not sys.platform.startswith('win'):
self._dirsModel.setRootPath("/")
else:
self._dirsModel.setRootPath('')
# shortcut accessible only when self._tree has focus
self._upShortcut = QShortcut(QKeySequence("BackSpace"), self)
self._upShortcut.setContext(Qt.WidgetShortcut)
self._upShortcut.activated.connect(self.moveUp)
# shortcut accessible only when self._tree has focus
self._homeShortcut = QShortcut(QKeySequence("`"), self)
self._homeShortcut.setContext(Qt.WidgetShortcut)
self._homeShortcut.activated.connect(self._goUserHomeDir)
# shortcut accessible only when self._tree has focus
self._homeShortcut = QShortcut(QKeySequence("."), self)
self._homeShortcut.setContext(Qt.WidgetShortcut)
self._homeShortcut.activated.connect(self._goCurrentDir)
self.activated.connect(self._onActivated)
self._fileActivated.connect(fileBrowser.fileActivated)
# QDirModel loads item asynchronously, therefore we need timer for setting focus to the first item
self._setFocusTimer = QTimer()
self._setFocusTimer.timeout.connect(self._setFirstItemAsCurrent)
self._setFocusTimer.setInterval(50)
self.destroyed.connect(self._setFocusTimer.stop)
self._timerAttempts = 0
def __init__(self, fileBrowser):
QTreeView.__init__(self, fileBrowser)
self._fileBrowser = fileBrowser
self.setAttribute( Qt.WA_MacShowFocusRect, False )
self.setAttribute( Qt.WA_MacSmallSize )
self.setContextMenuPolicy( Qt.ActionsContextMenu )
self.setHeaderHidden( True )
self.setUniformRowHeights( True )
self.setTextElideMode(Qt.ElideMiddle)
# dir model
self._dirsModel = _FileSystemModel( self )
self._dirsModel.setNameFilterDisables( False )
self._dirsModel.setFilter( QDir.AllDirs | QDir.AllEntries | QDir.CaseSensitive | QDir.NoDotAndDotDot )
# self._dirsModel.directoryLoaded.connect(self.setFocus) TODO don't have this signal in my Qt version
# create proxy model
self._filteredModel = FileBrowserFilteredModel( self )
self._filteredModel.setSourceModel( self._dirsModel )
self.setModel( self._filteredModel)
if not sys.platform.startswith('win'):
self._dirsModel.setRootPath( "/" )
else:
self._dirsModel.setRootPath('')
# shortcut accessible only when self._tree has focus
self._upShortcut = QShortcut( QKeySequence( "BackSpace" ), self )
self._upShortcut.setContext( Qt.WidgetShortcut )
self._upShortcut.activated.connect(self.moveUp)
# shortcut accessible only when self._tree has focus
self._homeShortcut = QShortcut( QKeySequence( "`" ), self )
self._homeShortcut.setContext( Qt.WidgetShortcut )
self._homeShortcut.activated.connect(self._goUserHomeDir)
# shortcut accessible only when self._tree has focus
self._homeShortcut = QShortcut( QKeySequence( "." ), self )
self._homeShortcut.setContext( Qt.WidgetShortcut )
self._homeShortcut.activated.connect(self._goCurrentDir)
self.activated.connect(self._onActivated)
self._fileActivated.connect(fileBrowser.fileActivated)
# QDirModel loads item asynchronously, therefore we need timer for setting focus to the first item
self._setFocusTimer = QTimer()
self._setFocusTimer.timeout.connect(self._setFirstItemAsCurrent)
self._setFocusTimer.setInterval(50)
self.destroyed.connect(self._setFocusTimer.stop)
self._timerAttempts = 0
def keyPressEvent(self, evt):
"""
Protected method implementing special key handling.
@param evt reference to the event (QKeyEvent)
"""
if evt.key() in [Qt.Key_Delete, Qt.Key_Backspace] and \
self.model() is not None:
self.removeSelected()
evt.setAccepted(True)
else:
QTreeView.keyPressEvent(self, evt)
def __init__(self, parent=None):
QTreeView.__init__(self, parent)
# Connect
self.connect(self, SIGNAL("customContextMenuRequested(QPoint)"),
self.show_context_menu)
self.connect(self, SIGNAL("doubleClicked(const QModelIndex&)"),
self.item_double_clicked)
self.ctx_menu_actions = {}
for name, text in self.ctx_menu.items():
action = QAction(text, self)
self.ctx_menu_actions[name] = action
self.connect(action, SIGNAL("triggered()"), getattr(self, name))
def __init__(self, parent=None):
QTreeView.__init__(self, parent)
self.__root = TreeItem("ERT")
self.__tree_model = TreeModel(self.__root)
self.setModel(self.__tree_model)
#: :type: dict of (str, TreeItem)
self.__groups = {}
self.header().hide()
def __init__(self, parent):
QTreeView.__init__(self, parent)
self.setObjectName("filetree")
self.setSortingEnabled(True)
self.setColumnWidth(0, 50)
font = self.font()
font.setPointSize(10)
self.setFont(font)
self.setHeaderHidden(True)
self.setModel(QApplication.instance().filetree)
for col in xrange(1, self.model().columnCount()):
self.setColumnHidden(col, True)
self.setRootIndex(self.model().index(os.path.expanduser('~')))
self.clicked.connect(self._select_file)
def __init__(self, parent=None, path=None):
QTreeView.__init__(self, parent)
self.ide = parent
self.path = path
self.model = explorerModel()
self.setModel(self.model)
self.setColumnHidden(3, True)
self.setColumnHidden(2, True)
self.setAnimated(False)
self.setSortingEnabled(True)
self.sortByColumn(0, Qt.AscendingOrder)
