def startDrag(self, dropActions):
"""Reimplement Qt Method - handle drag event"""
data = QMimeData()
data.setUrls([QUrl(fname) for fname in self.get_selected_filenames()])
drag = QDrag(self)
drag.setMimeData(data)
drag.exec_()
def __onDragStarted(self, index):
desc = index.data(QtWidgetRegistry.WIDGET_DESC_ROLE)
icon = index.data(Qt.DecorationRole)
drag_data = QMimeData()
drag_data.setData(
"application/vnv.orange-canvas.registry.qualified-name",
desc.qualified_name
)
drag = QDrag(self)
drag.setPixmap(icon.pixmap(38))
drag.setMimeData(drag_data)
# TODO: Should animate (accept) hide.
self.hide()
# When a drag is started and the menu hidden the item's tool tip
# can still show for a short time UNDER the cursor preventing a
# drop.
viewport = self.__menu.view().viewport()
filter = ToolTipEventFilter()
viewport.installEventFilter(filter)
drag.exec_(Qt.CopyAction)
viewport.removeEventFilter(filter)
def startDrag(self, dropActions):
"""Reimplement Qt Method - handle drag event"""
mimeData = QMimeData()
mimeData.setText(self.get_filename())
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.exec_()
def startDrag(self, dropAction):
"""
Start drag
@param dropAction:
@type dropAction:
"""
if self.datasetView:
return
# check indexes
indexes = self.selectedIndexes()
if not indexes:
return
for index in indexes:
if not index.isValid():
return
rowVal = self.model.getValueRow(indexes[0])
if len(rowVal) > 1:
meta = QByteArray()
meta.append("description('%s')" % rowVal['key'])
# create mime data object
mime = QMimeData()
m = 'application/x-%s-description-item' % Settings.instance(
).readValue(key='Common/acronym').lower()
mime.setData(m, meta)
# start drag
drag = QDrag(self)
drag.setMimeData(mime)
drag.exec_(Qt.CopyAction)
def startDrag(self, dropActions):
"""Reimplement Qt Method - handle drag event"""
data = QMimeData()
data.setUrls([QUrl(fname) for fname in self.get_selected_filenames()])
drag = QDrag(self)
drag.setMimeData(data)
drag.exec_()
def startDrag(self, dropAction):
"""
Start drag
@param dropAction:
@type dropAction:
"""
indexes = self.selectedIndexes()
if not indexes:
return
for index in indexes:
if not index.isValid():
return
rowVal = self.model.getValueRow(indexes[0])
if len(rowVal) > 1:
meta = QByteArray()
if self.datasetView:
meta.append("__%s__" % rowVal['name'])
else:
meta.append("agent('%s')" % rowVal['name'])
# create mime data object
mime = QMimeData()
mime.setData('application/x-%s-agent-item' % self.__acronym, meta)
# start drag
drag = QDrag(self)
drag.setMimeData(mime)
drag.exec_(Qt.CopyAction)
def startDrag(self, dropActions):
"""Reimplement Qt Method - handle drag event"""
mimeData = QMimeData()
mimeData.setText(self.get_filename())
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.exec_()
def startDrag(self, dropAction):
"""
Start drag
@param dropAction:
@type dropAction:
"""
indexes = self.selectedIndexes()
if not indexes:
return
for index in indexes:
if not index.isValid():
return
rowVal = self.model.getValueRow( indexes[0] )
if len(rowVal) > 1 :
if self.datasetView:
meta = "__%s__" % rowVal['name']
else:
meta = "agent('%s')" % rowVal['name']
# create mime data object
mime = QMimeData()
mime.setData('application/x-%s-agent-item' % Settings.instance().readValue( key='Common/acronym' ).lower() , meta )
# start drag )
drag = QDrag(self)
drag.setMimeData(mime)
drag.exec_(Qt.CopyAction)
def eventFilter( self, object, event ):
if event.type() == event.MouseButtonPress:
if self.isLocked():
return False
if event.button() == Qt.MidButton or \
(event.button() == Qt.LeftButton and \
event.modifiers() == Qt.ShiftModifier):
index = self.tabBar().tabAt(event.pos())
view = self.widget(index)
pixmap = QPixmap.grabWidget(view)
drag = QDrag(self)
data = QMimeData()
data.setText('move view:{}'.format(index))
drag.setMimeData(data)
drag.setPixmap(pixmap)
drag.exec_()
return True
return False
elif event.type() == event.DragEnter:
if ( str(event.mimeData().text()).startswith('move view:') and
event.source() != self ):
event.acceptProposedAction()
return True
elif event.type() == event.Drop:
text = str(event.mimeData().text())
splt = text.split(':')
self.snagViewFromPanel(event.source(), int(splt[1]))
return True
return False
def __onDragStarted(self, index):
desc = index.data(QtWidgetRegistry.WIDGET_DESC_ROLE)
icon = index.data(Qt.DecorationRole)
drag_data = QMimeData()
drag_data.setData(
"application/vnv.orange-canvas.registry.qualified-name",
desc.qualified_name.encode('utf-8'))
drag = QDrag(self)
drag.setPixmap(icon.pixmap(38))
drag.setMimeData(drag_data)
# TODO: Should animate (accept) hide.
self.hide()
# When a drag is started and the menu hidden the item's tool tip
# can still show for a short time UNDER the cursor preventing a
# drop.
viewport = self.__menu.view().viewport()
filter = ToolTipEventFilter()
viewport.installEventFilter(filter)
drag.exec_(Qt.CopyAction)
viewport.removeEventFilter(filter)
def dragFile(widget, filename, icon=None, dropactions=Qt.CopyAction):
"""Starts dragging the given local file from the widget."""
if icon is None or icon.isNull():
icon = QFileIconProvider().icon(QFileInfo(filename))
drag = QDrag(widget)
data = QMimeData()
data.setUrls([QUrl.fromLocalFile(filename)])
drag.setMimeData(data)
drag.setPixmap(icon.pixmap(32))
drag.exec_(dropactions)
def dragFile(widget, filename, icon=None, dropactions=Qt.CopyAction):
"""Starts dragging the given local file from the widget."""
if icon is None or icon.isNull():
icon = QFileIconProvider().icon(QFileInfo(filename))
drag = QDrag(widget)
data = QMimeData()
data.setUrls([QUrl.fromLocalFile(filename)])
drag.setMimeData(data)
drag.setPixmap(icon.pixmap(32))
drag.exec_(dropactions)
def startDrag(self):
image = self.image()
data = QMimeData()
data.setImageData(image)
drag = QDrag(self)
drag.setMimeData(data)
if max(image.width(), image.height()) > 256:
image = image.scaled(QSize(256, 256), Qt.KeepAspectRatio, Qt.SmoothTransformation)
pixmap = QPixmap.fromImage(image)
drag.setPixmap(pixmap)
drag.setHotSpot(pixmap.rect().center())
drag.exec_(Qt.CopyAction)
def mouseMoveEvent(self, evt):
if not (evt.buttons()&Qt.LeftButton):
return
if (evt.pos()-self.__downPos).manhattanLength()<self.minDragDist:
return
D = QDrag(self)
data = QMimeData()
data.setData("application/x-internal", '')
D.setMimeData(data)
D.exec_(Qt.MoveAction)
def startDrag(self, data):
"""
Starts dragging information from this chart widget based on the
dragData associated with this item.
"""
if not data:
return
widget = self.scene().chartWidget()
drag = QDrag(widget)
drag.setMimeData(data)
drag.exec_()
def mousePressEvent(self, e):
"""
Start a drag operation
Arguments:
e -- a QMouseEvent
"""
if e.button() == Qt.RightButton:
item = self.itemAt(e.pos())
if item == None:
return
note = item.zoteroItem.get_note()
if note != None:
self.qnotero.previewNote(note)
return
QListWidget.mousePressEvent(self, e)
qnoteroItem = self.currentItem()
if qnoteroItem == None:
return
if not hasattr(qnoteroItem, "zoteroItem"):
return
zoteroItem = qnoteroItem.zoteroItem
if zoteroItem.fulltext == None:
return
path = zoteroItem.fulltext.encode("latin-1")
tmpName = '%s.pdf' % zoteroItem.filename_format()
tmpFile = os.path.join(tempfile.gettempdir(), tmpName)
suffix = 1
while os.path.exists(tmpFile):
tmpName = '%s-%d.pdf' % (zoteroItem.filename_format(), suffix)
tmpFile = os.path.join(tempfile.gettempdir(), tmpName)
suffix += 1
try:
shutil.copy(path, tmpFile)
except:
print(
"qnoteroResults.mousePressEvent(): failed to copy file, sorry..."
)
return
print("qnoteroResults.mousePressEvent(): prepare to copy %s" % path)
print("qnoteroResults.mousePressEvent(): prepare to copy (tmp) %s" \
% tmpFile)
mimeData = QMimeData()
mimeData.setUrls([QUrl.fromLocalFile(tmpFile)])
mimeData.setData("text/plain", tmpFile)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.exec_(Qt.CopyAction)
def on_menuSelections_mouseMoved(self, event):
if event.buttons() & Qt.LeftButton and self.seldrag_start_pos:
if ((event.pos() - self.seldrag_start_pos).manhattanLength() >=
QApplication.startDragDistance()):
drag = QDrag(self.menuSelections)
data = QMimeData()
data.setText(self.seldrag_selection.name)
drag.setMimeData(data)
drag.exec_()
self.seldrag_start_pos = None
self.seldrag_selection = None
self.seldrag_target = None
QMenu.mouseMoveEvent(self.menuSelections, event)
def __startDrag(self, button):
"""
Start a drag from button
"""
action = button.defaultAction()
desc = action.data() # Widget Description
icon = action.icon()
drag_data = QMimeData()
drag_data.setData("application/vnv.orange-canvas.registry.qualified-name", desc.qualified_name.encode("utf-8"))
drag = QDrag(button)
drag.setPixmap(icon.pixmap(self.iconSize()))
drag.setMimeData(drag_data)
drag.exec_(Qt.CopyAction)
def mousePressEvent(self, e):
"""
Start a drag operation
Arguments:
e -- a QMouseEvent
"""
if e.button() == Qt.RightButton:
item = self.itemAt(e.pos())
if item == None:
return
note = item.zoteroItem.get_note()
if note != None:
self.qnotero.previewNote(note)
return
QListWidget.mousePressEvent(self, e)
qnoteroItem = self.currentItem()
if qnoteroItem == None:
return
if not hasattr(qnoteroItem, "zoteroItem"):
return
zoteroItem = qnoteroItem.zoteroItem
if zoteroItem.fulltext == None:
return
path = zoteroItem.fulltext.encode("latin-1")
tmpName = '%s.pdf' % zoteroItem.filename_format()
tmpFile = os.path.join(tempfile.gettempdir(), tmpName)
suffix = 1
while os.path.exists(tmpFile):
tmpName = '%s-%d.pdf' % (zoteroItem.filename_format(), suffix)
tmpFile = os.path.join(tempfile.gettempdir(), tmpName)
suffix += 1
try:
shutil.copy(path, tmpFile)
except:
print "qnoteroResults.mousePressEvent(): failed to copy file, sorry..."
return
print "qnoteroResults.mousePressEvent(): prepare to copy %s" % path
print "qnoteroResults.mousePressEvent(): prepare to copy (tmp) %s" \
% tmpFile
mimeData = QMimeData()
mimeData.setUrls([QUrl.fromLocalFile(tmpFile)])
mimeData.setData("text/plain", tmpFile)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.exec_(Qt.CopyAction)
def startDrag(self, dragData):
"""
Starts a new drag with the inputed data.
:param dragData | <dict>
"""
# create the mime data
mimeData = QMimeData()
for key, value in dragData.items():
mimeData.setData('application/x-%s' % key, wrapVariant(value))
# create the drag instance
drag = QDrag(self.scene().chart())
drag.setMimeData(mimeData)
drag.exec_()
def mouseMoveEvent(self, mouseEvent):
# if mouseEvent.button() != Qt.LeftButton:
# return
if not self._selectedExperiment():
return
if not self.dragStartPosition:
return
if (mouseEvent.pos() - self.dragStartPosition).manhattanLength() < QApplication.startDragDistance():
return
drag = QDrag(self)
mimeData = QMimeData()
mimeData.setText(self._selectedExperiment().__name__)
drag.setMimeData(mimeData)
drag.exec_()
def __startDrag(self, button):
"""
Start a drag from button
"""
action = button.defaultAction()
desc = action.data() # Widget Description
icon = action.icon()
drag_data = QMimeData()
drag_data.setData(
"application/vnv.orange-canvas.registry.qualified-name",
desc.qualified_name.encode("utf-8"))
drag = QDrag(button)
drag.setPixmap(icon.pixmap(self.iconSize()))
drag.setMimeData(drag_data)
drag.exec_(Qt.CopyAction)
def mousePressEvent( self, event ): # handle an internal move from PyQt4.QtCore import Qt # start a drag event if ( event.button() == Qt.LeftButton and self.dragDropRect().contains( event.pos() ) ): from PyQt4.QtCore import QMimeData from PyQt4.QtGui import QDrag, QPixmap # create the pixmap pixmap = QPixmap.grabWidget( self, self.rect() ) # create the mimedata mimeData = QMimeData() mimeData.setText( 'ItemTitle::%s' % (self.title()) ) # create the drag drag = QDrag(self) drag.setMimeData( mimeData ) drag.setPixmap( pixmap ) drag.setHotSpot( event.pos() ) if ( not drag.exec_() ): self._accordianWidget.emitItemDragFailed(self) event.accept() # determine if the expand/collapse should occur elif ( event.button() == Qt.LeftButton and self.expandCollapseRect().contains( event.pos() ) ): self._clicked = True event.accept() else: event.ignore()
def startDrag(self, dragData):
"""
Starts a new drag with the inputed data.
:param dragData | <dict>
"""
# create the mime data
mimeData = QMimeData()
for key, value in dragData.items():
mimeData.setData('application/x-%s' % key, wrapVariant(value))
# create the drag instance
drag = QDrag(self.scene().chart())
drag.setMimeData(mimeData)
drag.exec_()
def mouseMoveEvent(self, event):
"""Override Qt method"""
if event.buttons() == Qt.MouseButtons(Qt.LeftButton) and \
(event.pos() - self.__drag_start_pos).manhattanLength() > \
QApplication.startDragDistance():
drag = QDrag(self)
mimeData = QMimeData()
mimeData.setData("parent-id", QByteArray.number(id(self.ancestor)))
mimeData.setData("tabwidget-id",
QByteArray.number(id(self.parentWidget())))
mimeData.setData("tabbar-id", QByteArray.number(id(self)))
mimeData.setData("source-index",
QByteArray.number(self.tabAt(self.__drag_start_pos)))
drag.setMimeData(mimeData)
drag.exec_()
QTabBar.mouseMoveEvent(self, event)
def mousePressEvent(self, event):
# handle an internal move
# start a drag event
if event.button() == Qt.LeftButton and self.dragDropRect().contains(
event.pos()):
# create the pixmap
pixmap = QPixmap.grabWidget(self, self.rect())
# create the mimedata
mimeData = QMimeData()
mimeData.setText('ItemTitle::%s' % (self.title()))
# create the drag
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(pixmap)
drag.setHotSpot(event.pos())
if not drag.exec_():
self._accordianWidget.emitItemDragFailed(self)
event.accept()
# determine if the expand/collapse should occur
elif event.button() == Qt.LeftButton and self.expandCollapseRect(
).contains(event.pos()):
self._clicked = True
event.accept()
else:
event.ignore()
def mouseMoveEvent(self, event):
"""Override Qt method"""
if event.buttons() == Qt.MouseButtons(Qt.LeftButton) and \
(event.pos() - self.__drag_start_pos).manhattanLength() > \
QApplication.startDragDistance():
drag = QDrag(self)
mimeData = QMimeData()
mimeData.setData("parent-id", QByteArray.number(id(self.ancestor)))
mimeData.setData("tabwidget-id",
QByteArray.number(id(self.parentWidget())))
mimeData.setData("tabbar-id", QByteArray.number(id(self)))
mimeData.setData(
"source-index",
QByteArray.number(self.tabAt(self.__drag_start_pos)))
drag.setMimeData(mimeData)
drag.exec_()
QTabBar.mouseMoveEvent(self, event)
def startDrag(self):
image = self.image()
data = QMimeData()
data.setImageData(image)
drag = QDrag(self)
drag.setMimeData(data)
if max(image.width(), image.height()) > 256:
image = image.scaled(QSize(256, 256), Qt.KeepAspectRatio, Qt.SmoothTransformation)
p = QPainter()
p.begin(image)
p.setCompositionMode(QPainter.CompositionMode_DestinationIn)
p.fillRect(image.rect(), QColor(0, 0, 0, 160))
p.end()
pixmap = QPixmap.fromImage(image)
drag.setPixmap(pixmap)
drag.setHotSpot(pixmap.rect().center())
drag.exec_(Qt.CopyAction)
def mouseMoveEvent(self, event):
"""
Protected method to handle mouse move events.
@param event reference to the mouse move event (QMouseEvent)
"""
if event.buttons() == Qt.MouseButtons(Qt.LeftButton) and \
(event.pos() - self.__dragStartPos).manhattanLength() > \
QApplication.startDragDistance():
drag = QDrag(self)
mimeData = QMimeData()
index = self.tabAt(event.pos())
mimeData.setText(self.tabText(index))
mimeData.setData("action", "tab-reordering")
mimeData.setData("tabbar-id", str(id(self)))
drag.setMimeData(mimeData)
drag.exec_()
E4WheelTabBar.mouseMoveEvent(self, event)
def startDrag(self):
image = self.image()
data = QMimeData()
data.setImageData(image)
drag = QDrag(self)
drag.setMimeData(data)
if max(image.width(), image.height()) > 256:
image = image.scaled(QSize(256, 256), Qt.KeepAspectRatio,
Qt.SmoothTransformation)
p = QPainter()
p.begin(image)
p.setCompositionMode(QPainter.CompositionMode_DestinationIn)
p.fillRect(image.rect(), QColor(0, 0, 0, 160))
p.end()
pixmap = QPixmap.fromImage(image)
drag.setPixmap(pixmap)
drag.setHotSpot(pixmap.rect().center())
drag.exec_(Qt.CopyAction)
def startDrag(self, supportedActions):
""" Overwritten function of QTreeWidget.
This function creates a QDrag object representing the selected element of this TreeWidget.
"""
logging.debug(self.__class__.__name__ +": startDrag()")
indexes = self.selectedIndexes()
if len(indexes) > 0:
data = self.model().mimeData(indexes)
if not data:
return
drag = QDrag(self)
drag.setMimeData(data)
if self.model().data(indexes[0], Qt.DecorationRole).type() == QVariant.Icon:
icon = QIcon(self.model().data(indexes[0], Qt.DecorationRole))
drag.setPixmap(icon.pixmap(QSize(50, 50)))
drag.setHotSpot(QPoint(drag.pixmap().width()/2, drag.pixmap().height()/2)) # center icon in respect to cursor
defaultDropAction = Qt.IgnoreAction
drag.exec_(supportedActions, defaultDropAction)
def mouseMoveEvent(self, event):
"""Override Qt method"""
if event.buttons() == Qt.MouseButtons(Qt.LeftButton) and \
(event.pos() - self.__drag_start_pos).manhattanLength() > \
QApplication.startDragDistance():
drag = QDrag(self)
mimeData = QMimeData()
# Converting id's to long to avoid an OverflowError with PySide
ancestor_id = long(id(self.ancestor))
parent_widget_id = long(id(self.parentWidget()))
self_id = long(id(self))
mimeData.setData("parent-id", QByteArray.number(ancestor_id))
mimeData.setData("tabwidget-id",
QByteArray.number(parent_widget_id))
mimeData.setData("tabbar-id", QByteArray.number(self_id))
mimeData.setData("source-index",
QByteArray.number(self.tabAt(self.__drag_start_pos)))
drag.setMimeData(mimeData)
drag.exec_()
QTabBar.mouseMoveEvent(self, event)
def startDrag(self, dropAction):
"""
Start drag
"""
if self.itemCurrent.type() == QTreeWidgetItem.UserType+0: # file
pathFile = self.itemCurrent.getPath(withFileName = False)
if len(pathFile) > 1 :
meta = {}
meta['repotype'] = UCI.REPO_TESTS_LOCAL
meta['pathfile'] = pathFile
meta['filename'] = self.itemCurrent.fileName
meta['ext'] = self.itemCurrent.fileExtension
# create mime data object
mime = QMimeData()
mime.setData('application/x-%s-repo-openfile' % Settings.instance().readValue( key = 'Common/acronym' ).lower() , pickle.dumps(meta) )
# start drag
drag = QDrag(self)
drag.setMimeData(mime)
drag.exec_(Qt.CopyAction)
def startDrag(self, supportedActions):
""" Overwritten function of QTreeWidget.
This function creates a QDrag object representing the selected element of this TreeWidget.
"""
logging.debug(self.__class__.__name__ + ": startDrag()")
indexes = self.selectedIndexes()
if len(indexes) > 0:
data = self.model().mimeData(indexes)
if not data:
return
drag = QDrag(self)
drag.setMimeData(data)
if self.model().data(indexes[0],
Qt.DecorationRole).type() == QVariant.Icon:
icon = QIcon(self.model().data(indexes[0], Qt.DecorationRole))
drag.setPixmap(icon.pixmap(QSize(50, 50)))
drag.setHotSpot(
QPoint(drag.pixmap().width() / 2,
drag.pixmap().height() /
2)) # center icon in respect to cursor
defaultDropAction = Qt.IgnoreAction
drag.exec_(supportedActions, defaultDropAction)
def mouseMoveEvent(self, e): # Chequear que se esté presionando el botón izquierdo if e.buttons() != Qt.LeftButton: return # posicion del click dentro del gmod mimeData = QMimeData() pixmap = QPixmap.grabWidget(self) painter = QPainter(pixmap) painter.setCompositionMode(painter.CompositionMode_DestinationIn) painter.fillRect(pixmap.rect(), QColor(0, 0, 0, 127)) painter.end() drag = QDrag(self) # escribir el MimeData drag.setMimeData(mimeData) # establecer el Pixmap drag.setPixmap(pixmap) # posicionar correctamente el pixmap drag.setHotSpot(e.pos()) drag.exec_(Qt.MoveAction)
def mouseMoveEvent(self, event):
# Chequear que se esté presionando el botón derecho
if not (event.buttons() and Qt.LeftButton):
return
# Verificar que sea una posición válida
if ((event.pos() - self.drag_start_position).manhattanLength()
< QApplication.startDragDistance()):
return
drag = QDrag(self)
mime_data = QMimeData()
# Establecer el contenido del widget como dato
drag.setMimeData(mime_data)
mime_data.setText(self.label2.text())
# Ejecutar la acción
self.drop_action = drag.exec_(Qt.CopyAction | Qt.MoveAction)
def mouseMoveEvent(self, event):
if not (event.buttons() and Qt.LeftButton):
return
if ((event.pos() - self.drag_start_position).manhattanLength() <
QApplication.startDragDistance()):
return
drag = QDrag(self)
pix = QPixmap.grabWidget(self)
drag.setPixmap(pix)
mime_data = QMimeData()
mime_data.setText(self.map.text())
# mime_data.setImageData(self.currentmap)
drag.setMimeData(mime_data)
self.drop_action = drag.exec_(Qt.CopyAction | Qt.MoveAction)
