def mouseMoveEvent(self, event):
if not (event.buttons() & Qt.Qt.LeftButton):
return
if (event.pos() - self.drag_start_position
).manhattanLength() < QApplication.startDragDistance():
return
drag = QDrag(self)
mimedata = QMimeData()
row = self.indexAt(self.drag_start_position).row()
collumn = self.indexAt(self.drag_start_position).column()
mimedata.setText(self.item(row, collumn).text())
drag.setMimeData(mimedata)
item = QLabel(self.item(row, collumn).text())
item.adjustSize()
# item.setFixedSize(100,50)
pixmap = QtWidgets.QWidget.grab(item)
# pixmap = QPixmap(self.size())
painter = QPainter(pixmap)
painter.drawPixmap(item.rect(), item.grab())
painter.end()
drag.setPixmap(pixmap)
# drag.setHotSpot(event.pos())
drag.setPixmap(pixmap)
# shift the Pixmap so that it coincides with the cursor position
# drag.setHotSpot(event.pos())
drag.exec_(QtCore.Qt.CopyAction | QtCore.Qt.MoveAction)
def mouseMoveEvent(self, event):
if not (event.buttons() & Qt.LeftButton):
return None
manhattanLength = event.pos()
manhattanLength -= self.drag_start_position
manhattanLength = manhattanLength.manhattanLength()
if manhattanLength < QApplication.startDragDistance():
return None
drag = QDrag(self)
mimedata = QMimeData()
message = json.dumps({
"codigo": self.code,
"estado": self.state,
"semestre actual": self.semester
})
mimedata.setText(message)
drag.setMimeData(mimedata)
pixmap = QPixmap(QSize(subject_width, self.height))
painter = QPainter(pixmap)
painter.drawPixmap(0, 0, subject_width, self.height, self.grab())
painter.end()
pixmap = pixmap.scaled(QSize(subject_width, self.height))
drag.setPixmap(pixmap)
drag.setHotSpot(event.pos())
drag.exec_(Qt.CopyAction | Qt.MoveAction)
def mouseMoveEvent(self, event):
if self.dialog.removable:
return
if not (event.buttons() & Qt.LeftButton):
return
if (event.pos() - self.drag_start_position).manhattanLength() < QApplication.startDragDistance():
return
drag = QDrag(self)
mimedata = QMimeData()
mimedata.setText(self.text())
if self.pixmap() is None:
return
mimedata.setImageData(self.pixmap().toImage())
drag.setMimeData(mimedata)
pixmap = QPixmap(self.size())
self.image = pixmap
painter = QPainter(pixmap)
painter.drawPixmap(self.rect(), self.grab())
painter.end()
drag.setPixmap(pixmap)
drag.setHotSpot(event.pos())
print("Moving")
drag.exec_(Qt.MoveAction)
def startDrag(self, event):
""" Override startDrag method to display custom icon """
# Get first column indexes for all selected rows
selected = self.selectionModel().selectedRows(0)
# Get image of current item
current = self.selectionModel().currentIndex()
if not current.isValid() and selected:
current = selected[0]
if not current.isValid():
# We can't find anything to drag
log.warning("No draggable items found in model!")
return False
# Get icon from column 0 on same row as current item
icon = current.sibling(current.row(), 0).data(Qt.DecorationRole)
# Start drag operation
drag = QDrag(self)
drag.setMimeData(self.model().mimeData(selected))
drag.setPixmap(icon.pixmap(QSize(self.drag_item_size, self.drag_item_size)))
drag.setHotSpot(QPoint(self.drag_item_size / 2, self.drag_item_size / 2))
drag.exec_()
def newComponentButtonMousePress(self, componentType, event):
self.ui.build.setChecked(True)
self.ui.wireMode.setChecked(False)
self.ui.deleteMode.setChecked(False)
self.ui.selectMode.setChecked(True)
self.controller.bulbsOff()
self.model.reRender()
self.cursorState = CursorState.NewComponentDragging
self.newComponentType = componentType
self.newComponentDrag = QDrag(self)
self.newComponentDrag.setHotSpot(
QPoint(self.ui.circuitDiagram.blockSideLength / 2,
self.ui.circuitDiagram.blockSideLength / 2))
self.newComponentDrag.setMimeData(QMimeData())
self.newComponentDrag.setPixmap(
QPixmap(
self.ui.circuitDiagram.componentTypeToImageName(
componentType)).scaled(
self.ui.circuitDiagram.blockSideLength,
self.ui.circuitDiagram.blockSideLength))
QApplication.setOverrideCursor(QCursor(Qt.ForbiddenCursor))
self.newComponentDrag.exec_(Qt.MoveAction)
self.cursorState = CursorState.Select
self.ui.selectMode.setChecked(True)
self.updateCursor()
def mousePressEvent(self, event):
mime = QMimeData()
itemData = QByteArray()
mime.setData('application/x-dnditemdata', itemData)
drag = QDrag(self)
drag.setMimeData(mime)
drag.exec_(Qt.MoveAction)
def mouseMoveEvent(self, event):
# перетягивание на левую кнопку мыши + установка минимальной длины для начала перетягивания (4 пикселя)
if not (event.buttons() & Qt.LeftButton):
return
if (event.pos() - self.drag_start_position).manhattanLength() < 2:
global correction
correction = event.pos() - self.drag_start_position
drag = QDrag(self)
# QMimeData() - класс для хранения данных любого типа во время перетягивания
mimedata = QMimeData()
mimedata.setImageData(self.pixmap().toImage()) # изображение в качестве данных, которое потом можно будет дропнуть
drag.setMimeData(mimedata)
t = QTransform().rotate(ui.angle)
pixmap = QPixmap(ui.image_raw_main.transformed(t)) #Все исправление в 3 строчки
pixmap = pixmap.scaled(self.size())
painter = QPainter(pixmap)
self.setWindowFlags(QtCore.Qt.FramelessWindowHint)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
self.setStyleSheet("background:transparent;")
painter.drawPixmap(self.rect(), self.grab())
painter.end()
drag.setPixmap(pixmap) #именно здесь происходит прорисовка изображения, работает и без QPainter, но
#Но он помогает восстановить качество картинки, по сути перерисовывая новую картинку поверх старой,
#повреждено из за метода scaled. Картинка из этой строчки по сути является фоном, и именно в ней и была проблема
drag.setHotSpot(event.pos() - self.rect().topLeft())
drag.exec_(Qt.CopyAction | Qt.MoveAction)
def mouseMoveEvent(self, e):
'''
Luo ratapalsata Mime tiedot, kun sitä liikuttaa
'''
mimeData = QMimeData()
drag = QDrag(e.widget())
drag.setMimeData(mimeData)
self.scene.valittu = self
dropAction = drag.exec_(Qt.MoveAction)
def _start_drag(self, action):
drag = QDrag(self)
drag.setPixmap(QPixmap(":/image/Folder.png"))
indexes = self.ui.dirTree.selectionModel().selectedRows()
mime_data = self.ui.dirTree.model().mimeData(indexes)
drag.setMimeData(mime_data)
if mime_data.hasFormat(MimeTypes[real_folder]):
drag.exec_(Qt.CopyAction)
elif mime_data.hasFormat(MimeTypes[virtual_folder]):
drag.exec_(Qt.MoveAction)
def mousePressEvent(self, me):
if me.button() == Qt.LeftButton:
child = self.find_label()
if child != None:
mime_data = QMimeData()
mime_data.setData('text/plain', child.get_text())
drag = QDrag(self)
drag.setMimeData(mime_data)
#drag.setHotSpot(child.pos())
drag_action = drag.exec_(Qt.CopyAction | Qt.MoveAction)
def mousePressEvent(self, e):
drag = QDrag(self)
drag.setPixmap(self.pixmap())
mimeData = QMimeData()
mimeData.setText(self.block.block.TYPE)
drag.setMimeData(mimeData)
drag.setHotSpot(e.pos())
drag.exec()
def newComponentButtonMousePress(self, componentType, event): self.tool = Tool.NewComponent self.mouseState = MouseState.Dragging self.newComponentType = componentType newComponentDrag = QDrag(self.view) newComponentDrag.setHotSpot(QPoint(self.view.ui.circuitDiagram.blockSideLength / 2, self.view.ui.circuitDiagram.blockSideLength / 2)) newComponentDrag.setMimeData(QMimeData()) newComponentDrag.setPixmap(QPixmap(self.view.ui.circuitDiagram.componentTypeToImageName(componentType)).scaled(self.view.ui.circuitDiagram.blockSideLength, self.view.ui.circuitDiagram.blockSideLength)) newComponentDrag.exec_(Qt.MoveAction)
def mouseMoveEvent(self, event):
if not self.movible:
return
# Drag and Drop
drag = QDrag(self)
mimedata = QMimeData()
drag.setMimeData(mimedata)
drag.setPixmap(self.grab())
drag.setHotSpot(event.pos())
drag.exec_(Qt.CopyAction | Qt.MoveAction)
def startDrag(self, DropActions):
"""
开始拖
"""
item = self.currentItem()
# 表示一个小拼图
itemData = QByteArray()
# QByteArray类提供了一个字节数组
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
# QDataStream类提供二进制数据到QIODevice的序列化
piecePix = item.data(Qt.UserRole)
pieceLocation = item.data(Qt.UserRole+1)
# 返回给定角色的项目数据，这里分别是拼图本身和拼图的位置。
# 这里的Qt.UserRole是特定于应用程序目的的角色。
dataStream << piecePix << pieceLocation
# 将拼图数据和拼图位置信息存入数据流中，注意：这里的操作符<<
mimeData = QMimeData()
mimeData.setData("image/x-puzzle-xdbcb8", itemData)
# 构造一个没有数据的新MIME数据对象
drag = QDrag(self)
drag.setMimeData(mimeData)
# QDrag类支持基于MIME的拖放数据传输
drag.setHotSpot(QPoint(piecePix.width()/2, piecePix.height()/2))
# 光标的热点指向其底边的中心
drag.setPixmap(piecePix)
# 拖得时候显示的图片
if drag.exec(Qt.MoveAction) == Qt.MoveAction:
moveItem = self.takeItem(self.row(item))
del moveItem
def mouseMoveEvent(self, event):
if self.tab_rect:
self.tab_rect.moveTopLeft(event.pos())
if event.buttons(
) == Qt.LeftButton and self.pressEvent and not self.bar_rect.contains(
self.tab_rect):
event.accept()
index = self.currentIndex()
mimeData = QMimeData()
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(self.pixmap)
drag.setHotSpot(self.tab_rect.topLeft() - event.pos())
DetachableTabWidget.drag_widget = self.parent.widget(index)
DetachableTabWidget.drag_text = self.tabText(index)
self.parent.removeTab(index)
dropAction = drag.exec_(Qt.MoveAction | Qt.TargetMoveAction
| Qt.IgnoreAction)
self.parent.dragLeaveEvent(event)
if dropAction == 0:
self.parent.insertTab(index, DetachableTabWidget.drag_widget,
DetachableTabWidget.drag_text)
self.parent.setCurrentIndex(index)
else:
QTabBar.mouseMoveEvent(self, event)
def mousePressEvent(self, event):
if event.buttons() != Qt.LeftButton:
return
icon = QLabel()
mimeData = QMimeData()
mime_text = str(self.row) + str(self.column) + str(
self.__class__.__name__)
mimeData.setText(mime_text)
pixmap = QPixmap('images/ExecOp.png').scaled(120, 60)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(self.pixmap)
drag.setHotSpot(event.pos() - self.rect().topLeft())
if drag.exec_(Qt.CopyAction | Qt.MoveAction,
Qt.CopyAction) == Qt.MoveAction:
icon.close()
else:
icon.show()
icon.setPixmap(self.pixmap)
def mousePressEvent(self, event):
from widgets.columneditor import ColumnEditor
from widgets.sectioneditor import SectionEditor
if self.mode != Mode.ENABLED or event.button() != Qt.LeftButton:
return
if self.parentWidget().layout.count() == 1:
self.elementDragged.emit()
mimeData = WidgetMimeData()
mimeData.setData(self)
parent = self.parentWidget()
if isinstance(parent, ColumnEditor):
mimeData.source_list = parent.column._items
elif isinstance(parent, SectionEditor):
mimeData.source_list = parent.section._items
pixmap = QPixmap(self.size())
self.render(pixmap)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(event.pos())
drag.setPixmap(pixmap)
self.hide()
if drag.exec(Qt.MoveAction) == Qt.IgnoreAction:
self.show()
def mousePressEvent(self, event):
child = self.childAt(event.pos())
if not child:
return
pixmap = QPixmap(child.pixmap())
itemData = QByteArray()
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
dataStream << pixmap << QPoint(event.pos() - child.pos())
mimeData = QMimeData()
mimeData.setData('application/x-dnditemdata', itemData)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(pixmap)
drag.setHotSpot(event.pos() - child.pos())
tempPixmap = QPixmap(pixmap)
painter = QPainter()
painter.begin(tempPixmap)
painter.fillRect(pixmap.rect(), QColor(127, 127, 127, 127))
painter.end()
child.setPixmap(tempPixmap)
if drag.exec_(Qt.CopyAction | Qt.MoveAction,
Qt.CopyAction) == Qt.MoveAction:
child.close()
else:
child.show()
child.setPixmap(pixmap)
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 mousePressEvent(self, event):
child = self.childAt(event.pos())
if child is None:
return
hotSpot = event.pos() - child.pos()
itemData = QByteArray()
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
dataStream.writeQString(child.labelText())
dataStream << hotSpot
mimeData = QMimeData()
mimeData.setData(fridgeMagnetsMimeType(), itemData)
mimeData.setText(child.labelText())
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(child.pixmap())
drag.setHotSpot(hotSpot)
child.hide()
if drag.exec(Qt.MoveAction | Qt.CopyAction,
Qt.CopyAction) == Qt.MoveAction:
child.close()
else:
child.show()
def drag(self, parent, mimeData):
"""Called by dragFile and dragData. Execs a QDrag on the mime data."""
d = QDrag(parent)
d.setMimeData(mimeData)
d.setPixmap(self.pixmap())
d.setHotSpot(QPoint(-10, -10))
return d.exec_(Qt.CopyAction)
def mousePressEvent(self, event):
mimeData = WidgetMimeData()
mimeData.setSize(self.size().width(), self.size().height())
mimeData.setData(self)
pixmap = QPixmap(self.size())
self.render(pixmap)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(event.pos())
drag.setPixmap(pixmap)
pe = self.parentWidget()
pe.removeSectionEditor(self)
pe.enableColumnAcceptDrop(False)
pe.enableSectionAcceptDrop(False)
self.hide()
if drag.exec(Qt.MoveAction) == Qt.IgnoreAction:
pe.addSection(self)
self.show()
pe.enableColumnAcceptDrop(True)
pe.enableSectionAcceptDrop(True)
def mousePressEvent(self, event):
child = self.childAt(event.pos())
if not child:
return
pixmap = QPixmap(child.pixmap())
mimeData = QMimeData()
mimeData.setText(child.type)
drag = QDrag(self)
drag.setPixmap(child.pixmap())
drag.setMimeData(mimeData)
drag.setHotSpot(event.pos() - child.pos())
tempPixmap = QPixmap(pixmap)
painter = QPainter()
painter.begin(tempPixmap)
painter.fillRect(pixmap.rect(), QColor(127, 127, 127, 127))
painter.end()
child.setPixmap(tempPixmap)
if drag.exec_(Qt.CopyAction | Qt.MoveAction,
Qt.CopyAction) == Qt.MoveAction:
child.close()
else:
child.show()
child.setPixmap(pixmap)
def mousePressEvent(self, event):
logging.debug('ElementMaster::mousePressEvent() called')
# uncomment this for debugging purpose
#self.listChild()
if event.buttons() != Qt.LeftButton:
return
icon = QLabel()
mimeData = QMimeData()
mime_text = str(self.row) + str(self.column) + str(self.__class__.__name__)
mimeData.setText(mime_text)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(self.pixmap)
drag.setHotSpot(event.pos() - self.rect().topLeft())
if drag.exec_(Qt.CopyAction | Qt.MoveAction, Qt.CopyAction) == Qt.MoveAction:
icon.close()
else:
icon.show()
icon.setPixmap(self.pixmap)
def mousePressEvent(self, event):
logging.debug('DropBox::mousePressEvent() called: {}'.format(
event.pos()))
try:
mimeData = QMimeData()
mimeData.setText(self.type)
# load config into memory tmp_config of storabar
self.parent.tmp_config = self.config
self.parent.tmp_element = self
# push config to active workingarea
self.parent.loadConfig()
except Exception as e:
logging.error(
'DropBox::mousePressEvent() Exception caught: {}'.format(
str(e)))
return
drag = QDrag(self)
drag.setHotSpot(event.pos())
drag.setPixmap(self.label.pixmap())
drag.setMimeData(mimeData)
if drag.exec_(Qt.CopyAction | Qt.MoveAction,
Qt.CopyAction) == Qt.MoveAction:
self.close()
else:
self.show()
self.label.setPixmap(self.label.pixmap())
logging.debug('DropBox::mousePressEvent() dropped')
def mousePressEvent(self, event):
from widgets.sectioneditor import SectionEditor
mimeData = WidgetMimeData()
mimeData.setSize(self.size().width(), self.size().height())
mimeData.setData(self)
parent = self.parentWidget()
if isinstance(parent, SectionEditor):
mimeData.source_list = parent.section._items
pixmap = QPixmap(self.size())
self.render(pixmap)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(event.pos())
drag.setPixmap(pixmap)
se = self.parentWidget()
se.removeRowEditor(self)
pe = se.parentWidget()
pe.enableColumnAcceptDrop(False)
self.hide()
if drag.exec(Qt.MoveAction) == Qt.IgnoreAction:
se.addRowEditor(self)
self.show()
pe.enableColumnAcceptDrop(True)
def mouseMoveEvent(self, e):
modifiers = QApplication.keyboardModifiers()
if modifiers == Qt.ControlModifier:
mimeData = QMimeData()
drag = QDrag(e.widget())
mimeData.setText("node")
drag.setMimeData(mimeData)
drag.exec_(Qt.MoveAction)
self.ungrabMouse()
if self.edgeInConstruction != None:
self.edgeInConstruction.obsUpdate(e.scenePos())
def mouseMoveEvent(self, e):
if self.habil:
mimeData = QMimeData()
mimeData.setText(f'{self.tipo},{self.pixmap().width()},'
+f'{self.pixmap().height()}')
drag = QDrag(self)
if self.pixmap():
drag.setPixmap(self.pixmap())
drag.setMimeData(mimeData)
drag.setHotSpot(e.pos())
drag.exec_(Qt.MoveAction)
def drag(self, widget):
self.scene().removeItem(self)
self.isTaken = False
drag = QDrag(widget)
mime = QMimeData()
mime.setProperty('node', self.data)
drag.setMimeData(mime)
pixmap = self.drawPixmap()
drag.setPixmap(pixmap)
drag.setHotSpot(QPoint(self.radius, self.radius))
drag.exec()
def on_verticalLineButton_pressed(self):
mime_data = QMimeData()
mime_data.setData('application/x-vertical-line', b'vertical line')
mime_data.setText(self.verticalLineButton.text())
drag = QDrag(self.verticalLineButton)
drag.setMimeData(mime_data)
pixmap = QPixmap(
pkg_resources.resource_filename('wiggle.app.panosphere.images',
'VerticalLine32.png'))
drag.setHotSpot(QPoint(16, 4))
drag.setPixmap(pixmap)
drag.exec(Qt.CopyAction)
def mouseMoveEvent(self, e):
"""
Handles the snippet capture and drag drop initialization
based off of: http://stackoverflow.com/questions/28258050/drag-n-drop-button-and-drop-down-menu-pyqt-qt-designer
Parameters
----------
e : qt event
Returns
-------
None
"""
if e.buttons() != Qt.LeftButton:
if hasattr(self, 'drag_start_pos'):
delattr(self, 'drag_start_pos')
if not hasattr(self, 'drag_start_pos'):
return
if not (e.pos() - self.drag_start_pos).manhattanLength() > 75:
return
modifiers = QApplication.keyboardModifiers()
if not modifiers == Qt.ControlModifier:
return
mime_data = self.get_mime()
# let's make it fancy. we'll show a "ghost" of the button as we drag
# grab the button to a pixmap
pixmap = self.grab()
size = pixmap.size() * .65
half_pixmap = pixmap.scaled(size,
Qt.KeepAspectRatio,
transformMode=Qt.SmoothTransformation)
# below makes the pixmap half transparent
painter = QPainter(half_pixmap)
painter.setCompositionMode(painter.CompositionMode_DestinationAtop)
painter.fillRect(half_pixmap.rect(), QColor(0, 0, 0, 127))
font = QFont()
font.setFamily('Arial')
font.setPointSize(15)
font.setBold(True)
painter.setFont(font)
painter.setPen(Qt.red)
painter.drawText(half_pixmap.rect(), Qt.AlignCenter, self.drag_label)
painter.end()
drag = QDrag(self)
drag.setMimeData(mime_data)
drag.setPixmap(half_pixmap)
drag.setHotSpot(e.pos())
# dropAction = drag.exec_(Qt.CopyAction | Qt.MoveAction)
# dropAction = drag.exec_(Qt.TargetMoveAction)
dropAction = drag.exec_()
e.ignore()
def mouseMoveEvent(self, event):
if event.buttons(
) & Qt.LeftButton and self.target is not None and self.target in self.lineup:
drag = QDrag(self.ly_players.itemAt(self.target))
pix = self.ly_players.itemAt(self.target).itemAt(0).widget().grab()
mimedata = QMimeData()
mimedata.setImageData(pix)
drag.setMimeData(mimedata)
drag.setPixmap(pix)
to_middle = (pix.height() // 2)
drag.setHotSpot(QPoint(to_middle, to_middle))
drag.exec_()
def mouseMoveEvent(self, e):
if e.buttons() != Qt.RightButton:
return
mimeData = QMimeData()
drag = QDrag(self)
srag.setMimeData(mimeData)
drag.setHotSpot(e.pos() - self.rect().topLeft())
dropAction = drag.exec_(Qt.MoveAction)
def mouseMoveEvent(self, event):
if (event.buttons() & Qt.LeftButton and self._dragstartpos is not None
and (event.pos() - self._dragstartpos).manhattanLength() >=
QApplication.startDragDistance()):
column = self.logicalIndexAt(self._dragstartpos)
data = [column, self.model().headerData(column, Qt.Horizontal)]
self._dragstartpos = None
drag = QDrag(self)
drag.setMimeData(self.encodeMimeData([data]))
action = drag.exec(Qt.MoveAction)
if action != Qt.IgnoreAction:
self.setColumnHidden(column, True)
def mousePressEvent(self, event):
child = self.childAt(event.pos())
if not child:
return
pixmap = QPixmap(child.pixmap())
itemData = QByteArray()
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
dataStream << pixmap << QPoint(event.pos() - child.pos())
mimeData = QMimeData()
mimeData.setData('application/x-dnditemdata', itemData)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(pixmap)
drag.setHotSpot(event.pos() - child.pos())
tempPixmap = QPixmap(pixmap)
painter = QPainter()
painter.begin(tempPixmap)
painter.fillRect(pixmap.rect(), QColor(127, 127, 127, 127))
painter.end()
child.setPixmap(tempPixmap)
if drag.exec_(Qt.CopyAction | Qt.MoveAction, Qt.CopyAction) == Qt.MoveAction:
child.close()
else:
child.show()
child.setPixmap(pixmap)
def mouseMoveEvent(self, event):
if not event.buttons() and Qt.LeftButton:
return
distance = (event.pos() - self.start_mouse_drag).manhattanLength()
if distance < QApplication.startDragDistance():
return
item = self.selectedItems()[0]
text = "<row>" + str(item.row()) + "<row>" + "<col>" + str(item.column()) + "<col>" + "<text>" + str(item.text()) + "<text>"
print(text)
drag = QDrag(self)
mim_data = QMimeData()
mim_data.setText(text)
drag.setMimeData(mim_data)
dropAction = drag.exec_(Qt.MoveAction)
def mouseMoveEvent(self, event):
if event.buttons() & Qt.LeftButton:
index = self._findEventIndex(event)
if self._maybeDragPosition is not None:
if ((event.pos() - self._maybeDragPosition).manhattanLength()
< QApplication.startDragDistance()):
return
# TODO: needs ordering or not?
glyphList = " ".join(
glyph.name for glyph in self.getSelectedGlyphs())
drag = QDrag(self)
mimeData = QMimeData()
mimeData.setText(glyphList)
drag.setMimeData(mimeData)
drag.exec_()
self._maybeDragPosition = None
event.accept()
return
if index == self._lastSelectedCell:
return
modifiers = event.modifiers()
event.accept()
if index is None:
if not (modifiers & Qt.ControlModifier or
modifiers & Qt.ShiftModifier):
self.selection = set()
self._lastSelectedCell = index
return
if modifiers & Qt.ControlModifier:
if index in self._selection and index in self._oldSelection:
selection = self.selection
selection.remove(index)
self.selection = selection
elif (index not in self._selection and
index not in self._oldSelection):
selection = self.selection
selection.add(index)
self.selection = selection
elif modifiers & Qt.ShiftModifier:
newSelection = self._linearSelection(index)
if newSelection is not None:
self.selection = newSelection
else:
self.selection = {index}
self.lastSelectedCell = index
else:
super(GlyphCollectionWidget, self).mouseMoveEvent(event)
def mouseMoveEvent(self, event):
super().mouseMoveEvent(event)
if (
event.buttons() == Qt.LeftButton and
self.left_start is not None and
(event.globalPos() - self.left_start).manhattanLength() >=
QApplication.startDragDistance()
):
self.drag_start.emit()
mime = QMimeData()
drag = QDrag(self)
drag.setMimeData(mime)
self.left_start = None
drag.exec_(Qt.MoveAction)
self.drag_stop.emit()
def maybeExecuteDrag(self, event):
if self._maybeDragPosition is None:
return False
if (event.localPos() - self._maybeDragPosition).manhattanLength() \
< QApplication.startDragDistance():
return False
drag = QDrag(self)
glyphs = self.glyphsForIndexes(self.selection())
mimeData = GlyphsMimeData()
mimeData.setGlyphs(glyphs)
drag.setMimeData(mimeData)
drag.exec_()
self._maybeDragPosition = None
return True
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", b"tab-reordering")
mimeData.setData("tabbar-id", str(id(self)).encode("utf-8"))
mimeData.setData(
"source-index",
QByteArray.number(self.tabAt(self.__dragStartPos)))
mimeData.setData(
"tabwidget-id",
str(id(self.parentWidget())).encode("utf-8"))
drag.setMimeData(mimeData)
if event.modifiers() == Qt.KeyboardModifiers(Qt.ShiftModifier):
drag.exec_(Qt.DropActions(Qt.CopyAction))
elif event.modifiers() == Qt.KeyboardModifiers(Qt.NoModifier):
drag.exec_(Qt.DropActions(Qt.MoveAction))
super(TabBar, self).mouseMoveEvent(event)
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_()
E5WheelTabBar.mouseMoveEvent(self, event)
def startDrag(self):
self.mimeData = MimeData()
self.mimeData.dataRequested.connect(self.createData, Qt.DirectConnection)
drag = QDrag(self)
drag.setMimeData(self.mimeData)
drag.setPixmap(QPixmap(':/images/drag.png'))
drag.exec_(Qt.CopyAction)
def mouseMoveEvent(self, evt):
"""
Protected method to handle mouse move events.
@param evt reference to the event (QMouseEvent)
"""
if self.__model is None:
super(E5ModelMenu, self).mouseMoveEvent(evt)
return
if not (evt.buttons() & Qt.LeftButton):
super(E5ModelMenu, self).mouseMoveEvent(evt)
return
manhattanLength = (evt.pos() -
self.__dragStartPosition).manhattanLength()
if manhattanLength <= QApplication.startDragDistance():
super(E5ModelMenu, self).mouseMoveEvent(evt)
return
act = self.actionAt(self.__dragStartPosition)
if act is None:
super(E5ModelMenu, self).mouseMoveEvent(evt)
return
idx = self.index(act)
if not idx.isValid():
super(E5ModelMenu, self).mouseMoveEvent(evt)
return
drag = QDrag(self)
drag.setMimeData(self.__model.mimeData([idx]))
actionRect = self.actionGeometry(act)
if qVersion() >= "5.0.0":
drag.setPixmap(self.grab(actionRect))
else:
drag.setPixmap(QPixmap.grabWidget(self, actionRect))
if drag.exec_() == Qt.MoveAction:
row = idx.row()
if self.__dropIndex == idx.parent() and self.__dropRow <= row:
row += 1
self.__model.removeRow(row, self.__root)
if not self.isAncestorOf(drag.target()):
self.close()
else:
self.aboutToShow.emit()
def startDrag(self, mainwin, ev):
d = mainwin.currentDocument()
if not d:
return
url = d.url()
if url.isEmpty():
return
drag = QDrag(mainwin)
data = QMimeData()
data.setUrls([url])
drag.setMimeData(data)
pixmap = mainwin.style().standardPixmap(QStyle.SP_FileIcon, 0, mainwin)
hotspot = QPoint(pixmap.width() - 5, 5)
drag.setPixmap(pixmap)
drag.setHotSpot(hotspot)
drag.start(Qt.LinkAction | Qt.CopyAction)
def mouseMoveEvent(self, event):
# if the left mouse button is used
if self.drag_started:
data = QByteArray()
mime_data = QMimeData()
mime_data.setData(self.mimetext, data)
drag = QDrag(self)
drag.setMimeData(mime_data)
drag.setPixmap(self.icon.get_icon())
drag.setHotSpot(self.rect().topLeft()) # where do we drag from
if drag.exec_(Qt.MoveAction):
self.parent().icons.remove(self)
self.deleteLater()
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 __dragSnapshot(self):
"""
Private slot handling the dragging of the preview picture.
"""
drag = QDrag(self)
mimeData = QMimeData()
mimeData.setImageData(self.__snapshot)
drag.setMimeData(mimeData)
drag.setPixmap(self.preview.pixmap())
drag.exec_(Qt.CopyAction)
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 mouseMoveEvent(self, e):
if e.buttons() != Qt.RightButton:
return
mimeData = QMimeData()
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(e.pos() - self.rect().topLeft())
dropAction = drag.exec_(Qt.MoveAction)
def mouseMoveEvent(self, event):
if (event.buttons() == Qt.LeftButton and
(event.modifiers() == Qt.ControlModifier or
event.modifiers() == Qt.ShiftModifier)):
mime_data = QMimeData()
mime_data.setText(PageWidget.DRAG_MAGIC)
drag = QDrag(self)
drag.setMimeData(mime_data)
drag.setPixmap(self.grab(self.rect()))
if event.modifiers() == Qt.ControlModifier:
drag.exec_(Qt.MoveAction)
else:
drag.exec_(Qt.CopyAction)
event.accept()
else:
event.ignore()
def mousePressEvent(self, event):
if event.button() == Qt.LeftButton:
self.drag_started.emit(self.mapToParent(event.pos()))
drag = QDrag(self)
mimeData = QMimeData()
mimeData.setText("Move Signal")
pixmap = QPixmap(self.rect().size())
self.render(pixmap, QPoint(), QRegion(self.rect()))
drag.setPixmap(pixmap)
drag.setMimeData(mimeData)
drag.exec_()
def mouseMoveEvent(self, mouseEvent):
"""
Executed when the mouse if moved while a button is being pressed.
:type mouseEvent: QMouseEvent
"""
if mouseEvent.buttons() & Qt.LeftButton:
# Exclude edges from drag&drop since we need to source and edge to insert it in the diagram.
if Item.ConceptNode <= self.item <= Item.PropertyAssertionNode:
distance = (mouseEvent.pos() - self.startPos).manhattanLength()
if distance >= QApplication.startDragDistance():
mimeData = QMimeData()
mimeData.setText(str(self.item.value))
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(self.pixmap)
drag.setHotSpot(self.startPos - self.rect().topLeft())
drag.exec_(Qt.CopyAction)
super().mouseMoveEvent(mouseEvent)
def mousePressEvent(self, event):
itemData = QByteArray()
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
dataStream << QByteArray(self.labelText) << QPoint(event.pos() - self.rect().topLeft())
mimeData = QMimeData()
mimeData.setData("application/x-fridgemagnet", itemData)
mimeData.setText(self.labelText)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(event.pos() - self.rect().topLeft())
drag.setPixmap(self.pixmap())
self.hide()
if drag.exec_(Qt.MoveAction | Qt.CopyAction, Qt.CopyAction) == Qt.MoveAction:
self.close()
else:
self.show()
def startDrag(self, supportedActions):
item = self.currentItem()
itemData = QByteArray()
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
pixmap = QPixmap(item.data(Qt.UserRole))
location = item.data(Qt.UserRole+1)
dataStream << pixmap << location
mimeData = QMimeData()
mimeData.setData('image/x-puzzle-piece', itemData)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(QPoint(pixmap.width()/2, pixmap.height()/2))
drag.setPixmap(pixmap)
if drag.exec_(Qt.MoveAction) == Qt.MoveAction:
if self.currentItem() is not None:
self.takeItem(self.row(item))
def mousePressEvent(self, event):
hotSpot = event.pos()
mimeData = QMimeData()
mimeData.setText(self.text())
mimeData.setData('application/x-hotspot',
'%d %d' % (hotSpot.x(), hotSpot.y()))
pixmap = QPixmap(self.size())
self.render(pixmap)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setPixmap(pixmap)
drag.setHotSpot(hotSpot)
dropAction = drag.exec_(Qt.CopyAction | Qt.MoveAction, Qt.CopyAction)
if dropAction == Qt.MoveAction:
self.close()
self.update()
def mousePressEvent(self, event):
square = self.targetSquare(event.pos())
found = self.findPiece(square)
if found == -1:
return
location = self.pieceLocations[found]
pixmap = self.piecePixmaps[found]
del self.pieceLocations[found]
del self.piecePixmaps[found]
del self.pieceRects[found]
if location == QPoint(square.x() / 80, square.y() / 80):
self.inPlace -= 1
self.update(square)
itemData = QByteArray()
dataStream = QDataStream(itemData, QIODevice.WriteOnly)
dataStream << pixmap << location
mimeData = QMimeData()
mimeData.setData('image/x-puzzle-piece', itemData)
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(event.pos() - square.topLeft())
drag.setPixmap(pixmap)
if drag.exec_(Qt.MoveAction) != Qt.MoveAction:
self.pieceLocations.insert(found, location)
self.piecePixmaps.insert(found, pixmap)
self.pieceRects.insert(found, square)
self.update(self.targetSquare(event.pos()))
if location == QPoint(square.x() / 80, square.y() / 80):
self.inPlace += 1
def newComponentButtonMousePress(self, componentType, event): self.ui.build.setChecked(True) self.ui.wireMode.setChecked(False) self.ui.deleteMode.setChecked(False) self.ui.selectMode.setChecked(True) self.controller.bulbsOff() self.model.reRender() self.cursorState = CursorState.NewComponentDragging self.newComponentType = componentType self.newComponentDrag = QDrag(self) self.newComponentDrag.setHotSpot(QPoint(self.ui.circuitDiagram.blockSideLength / 2, self.ui.circuitDiagram.blockSideLength / 2)) self.newComponentDrag.setMimeData(QMimeData()) self.newComponentDrag.setPixmap(QPixmap(self.ui.circuitDiagram.componentTypeToImageName(componentType)).scaled(self.ui.circuitDiagram.blockSideLength, self.ui.circuitDiagram.blockSideLength)) QApplication.setOverrideCursor(QCursor(Qt.ForbiddenCursor)) self.newComponentDrag.exec_(Qt.MoveAction) self.cursorState = CursorState.Select self.ui.selectMode.setChecked(True) self.updateCursor()
def mouseMoveEvent(self, event):
if self.parent() is not self.parent().src_dragwidget:
for item in self.parent().src_selected:
item.icon.deselect_icon()
self.parent().clear_dnd()
# if self.drag_started:
data = QByteArray()
mime_data = QMimeData()
mime_data.setData(self.mimetext, data)
drag = QDrag(self)
drag.setMimeData(mime_data)
drag.setPixmap(self.icon.get_icon())
drag.setHotSpot(self.rect().topLeft())
if drag.exec_(Qt.MoveAction):
if len(self.parent().src_selected) > 0:
for item in self.parent().src_selected:
self.parent().icons.remove(item)
item.deleteLater()
else:
self.parent().icons.remove(self)
self.deleteLater()
self.parent().clear_dnd()
def mouseMoveEvent(self, e):
# 右ボタンのときのみDnD有効
if e.buttons() != Qt.RightButton:
return
# MIMEベースでDnD情報を転送する
mimeData = QMimeData()
drag = QDrag(self)
drag.setMimeData(mimeData)
drag.setHotSpot(e.pos() - self.rect().topLeft())
# PyQt4ではdrag.start()だった
dropAction = drag.exec_(Qt.MoveAction)
