def mousePressEvent(self, ev):
ctrl, shift = self._GetCtrlShift(ev)
repeat = 0
if ev.type() == QEvent.MouseButtonDblClick:
repeat = 1
self._Iren.SetEventInformationFlipY(ev.x(), ev.y(),
ctrl, shift, chr(0), repeat, None)
self._ActiveButton = ev.button()
if self._ActiveButton == Qt.LeftButton:
self._Iren.LeftButtonPressEvent()
elif self._ActiveButton == Qt.RightButton:
self._Iren.RightButtonPressEvent()
elif self._ActiveButton == Qt.MidButton:
self._Iren.MiddleButtonPressEvent()
python类RightButton()的实例源码
def mouseMoveEvent(self, event):
dx = event.pos().x() - self._lastPos.x()
dy = event.pos().y() - self._lastPos.y()
if self.isRotating:
if event.buttons() == Qt.LeftButton:
self.setXRotation(self.rotX - dy / 2)
self.setYRotation(self.rotY + dx / 2)
elif event.buttons() == Qt.RightButton:
self.setXRotation(self.rotX - dy / 2)
self.setZRotation(self.rotZ + dx / 2)
elif self.isPanning:
if event.buttons() == Qt.LeftButton:
min_side = min(self.frameSize().width(), self.frameSize().height())
dx, dy, dz = self.deRotate(dx, dy, 0)
self.posX += dx / min_side
self.posY += dy / min_side
self.posZ += dz / min_side
self._lastPos = event.pos()
self.update()
def mouseMoveEvent(self,event):
if self.timer!=None:
self.timer.stop()
self.timer=None
if self.lastPos==None:
self.lastPos=event.pos()
dx = event.x() - self.lastPos.x();
dy = event.y() - self.lastPos.y();
if event.buttons()==Qt.LeftButton:
self.viewpoint.xRot =self.viewpoint.xRot + 1 * dy
self.viewpoint.yRot =self.viewpoint.yRot + 1 * dx
if event.buttons()==Qt.RightButton:
self.viewpoint.x_pos =self.viewpoint.x_pos + 0.1 * dx
self.viewpoint.y_pos =self.viewpoint.y_pos - 0.1 * dy
self.lastPos=event.pos()
self.setFocusPolicy(Qt.StrongFocus)
self.setFocus()
self.update()
def clicking_close_to_a_link_will_select_it_on_the_plot(self):
pdds, nwm = draw_a_network(self.aw, network=ex.networks[0])
# select a link
l = pdds.links[3]
pos = [(l.start.x + l.end.x) / 2.0, (l.start.y, l.end.y) / 2.0]
curve = [x for x in nwm.get_plot().get_items() if x.title().text() == l.id][0]
plot = curve.plot()
ax = curve.xAxis()
ay = curve.yAxis()
px = plot.transform(ax, pos[0])
py = plot.transform(ay, pos[1])
logger = logging.getLogger()
logger.info(curve.title().text())
QTest.mouseClick(plot, Qt.RightButton, pos=QPoint(px, py), delay=10.)
logger = logging.getLogger()
logger.info(str(plot.get_selected_items()))
logger = logging.getLogger()
logger.info((nwm.get_plot().get_selected_items()))
# this test does not work yet.
# todo: fix this test to work.
testdragndrop2.py 文件源码
项目：incubator-senssoft-userale-pyqt5
作者: apache
项目源码
文件源码
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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):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseReleaseEvent(self, ev):
ctrl, shift = self._GetCtrlShift(ev)
self._Iren.SetEventInformationFlipY(ev.x(), ev.y(),
ctrl, shift, chr(0), 0, None)
if self._ActiveButton == Qt.LeftButton:
self._Iren.LeftButtonReleaseEvent()
elif self._ActiveButton == Qt.RightButton:
self._Iren.RightButtonReleaseEvent()
elif self._ActiveButton == Qt.MidButton:
self._Iren.MiddleButtonReleaseEvent()
def mousePressEvent(self, event):
if event.button() == Qt.LeftButton:
if self.iodir == "output":
self.newbezier = Node.io.BezierCurve(self, None)
elif self.iodir == "input":
self.newbezier = Node.io.BezierCurve(None, self)
if self.newbezier is not None:
self.newbezier.update(QPointF(event.pos() + self.pos() + self.parent.pos()))
self.parent.parent.scene.addItem(self.newbezier)
elif event.button() == Qt.RightButton:
self.delAllBezier()
def mouseReleaseEvent(self, event):
if event.button() == Qt.LeftButton or event.button() == Qt.RightButton:
if self.isPanning:
self.setCursor(Qt.OpenHandCursor)
elif self.isRotating:
self.setCursor(Qt.PointingHandCursor)
def mousePressEvent(self, event):
if event.button() in (Qt.LeftButton, Qt.RightButton):
self._oldSelection = set(self._selection)
index = self._findIndexForEvent(event)
modifiers = event.modifiers()
if index is None:
if not (modifiers & Qt.ControlModifier or
modifiers & Qt.ShiftModifier):
# TODO: consider setSelection(None)
self.setSelection(set())
return
if modifiers & Qt.ControlModifier:
if index in self._selection:
self._selection.remove(index)
else:
self._selection.add(index)
elif modifiers & Qt.ShiftModifier:
self._selection = self._linearSelection(index)
elif index not in self._selection:
self._selection = {index}
else:
self._maybeDragPosition = event.localPos()
self._lastSelectedCell = index
self.selectionChanged.emit()
self.update()
else:
super(GlyphCellWidget, self).mousePressEvent(event)
def mouseMoveEvent(self, event):
if event.buttons() & (Qt.LeftButton | Qt.RightButton):
index = self._findIndexForEvent(event, True)
if index == self._lastSelectedCell:
return
if self.maybeExecuteDrag(event):
return
self.scrollToCell(index)
if index >= len(self._glyphs):
return
modifiers = event.modifiers()
if modifiers & Qt.ControlModifier:
if index in self._selection and index in self._oldSelection:
self._selection.remove(index)
elif index not in self._selection and \
index not in self._oldSelection:
self._selection.add(index)
elif modifiers & Qt.ShiftModifier:
self._selection = self._linearSelection(index)
else:
self._selection = {index}
self._lastSelectedCell = index
self.selectionChanged.emit()
self.update()
else:
super(GlyphCellWidget, self).mouseMoveEvent(event)
def mouseReleaseEvent(self, event):
if event.button() in (Qt.LeftButton, Qt.RightButton):
self._maybeDragPosition = None
# XXX: we should use modifiers registered on click
if not event.modifiers() & Qt.ShiftModifier:
if self._lastSelectedCell is not None:
self._selection = {self._lastSelectedCell}
else:
self._selection = set()
self.update()
self._oldSelection = None
else:
super(GlyphCellWidget, self).mouseReleaseEvent(event)
def mouseDoubleClickEvent(self, event):
if event.button() in (Qt.LeftButton, Qt.RightButton):
index = self._findIndexForEvent(event)
if index is not None:
self.glyphActivated.emit(self._glyphs[index])
else:
super(GlyphCellWidget, self).mouseDoubleClickEvent(event)
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.rotateBy(8 * dy, 8 * dx, 0)
elif event.buttons() & Qt.RightButton:
self.rotateBy(8 * dy, 0, 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = QPoint(event.pos())
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.rotateBy(8 * dy, 8 * dx, 0)
elif event.buttons() & Qt.RightButton:
self.rotateBy(8 * dy, 0, 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = QPoint(event.pos())
def on_mb_click(self, button, addr, mouse_offs):
if button == Qt.MiddleButton:
self._set_xor_key()
elif button == Qt.RightButton:
key = get_byte(addr + mouse_offs)
self._set_xor_key(key)
def on_mb_click(self, button, addr, mouse_offs):
if button == Qt.RightButton:
self._set_user_expr()
def on_mb_click(self, button, addr, mouse_offs):
if button == Qt.MiddleButton:
pass
elif button == Qt.RightButton:
self.switch ^= 1
print "Highlighting %s" % self.mode[self.switch]
def mousePressEvent(self, event):
super(HomographyScene, self).mousePressEvent(event)
loc = (event.scenePos().x(), event.scenePos().y())
clicked_point, cp_index = self.find_clicked_point(loc)
if clicked_point:
if event.button() == Qt.RightButton: # Right click to delete points
self.delete_point(clicked_point, cp_index)
else: # Note that we are currently moving a point
self.point_selected = True
self.selected_point = clicked_point
self.selected_point.setCursor(self.parent().cursor_drag)
else: # Otherwise add a new point
if self.main_pixmap_item.isUnderMouse(): # Check to make sure we're in the image.
self.add_point(loc)
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.rotateBy(8 * dy, 8 * dx, 0)
elif event.buttons() & Qt.RightButton:
self.rotateBy(8 * dy, 0, 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = event.pos()
def mouseMoveEvent(self, event):
dx = event.x() - self.lastPos.x()
dy = event.y() - self.lastPos.y()
if event.buttons() & Qt.LeftButton:
self.setXRotation(self.xRot + 8 * dy)
self.setYRotation(self.yRot + 8 * dx)
elif event.buttons() & Qt.RightButton:
self.setXRotation(self.xRot + 8 * dy)
self.setZRotation(self.zRot + 8 * dx)
self.lastPos = QPoint(event.pos())
