def keyPressEvent(self, event):
factor = PointSize / 4
changed = False
if event.modifiers() & Qt.ShiftModifier:
if event.key() == Qt.Key_Left:
self.boundingRect().setRight(self.boundingRect().right() -
factor)
changed = True
elif event.key() == Qt.Key_Right:
self.boundingRect().setRight(self.boundingRect().right() +
factor)
changed = True
elif event.key() == Qt.Key_Up:
self.boundingRect().setBottom(self.boundingRect().bottom() -
factor)
changed = True
elif event.key() == Qt.Key_Down:
self.boundingRect().setBottom(self.boundingRect().bottom() +
factor)
changed = True
if changed:
self.update()
global Dirty
Dirty = True
else:
QGraphicsItem.keyPressEvent(self, event)
def keyPressEvent(self, event):
# ?????????????????????????/为什么没效果?????????????????????????????
factor = PointSize / 4 # 移动精度
changed = False
if event.modifiers() & Qt.ShiftModifier:
if event.key() == Qt.Key_Left:
self.rect.setRight(self.rect.right() - factor)
# void QRect::setRight(int x) Sets the right edge of the rectangle to the given x coordinate
# May change the width, but will never change the left edge of the rectangle.
# moveRight() Moves the rectangle horizontally, leaving the rectangle's right edge at the given x coordinate. The rectangle's size is unchanged.
changed = True
elif event.key() == Qt.Key_Right:
self.rect.setRight(self.rect.right() + factor)
changed = True
elif event.key() == Qt.Key_Up:
self.rect.setBottom(self.rect.bottom() - factor)
changed = True
elif event.key() == Qt.Key_Down:
self.rect.setBottom(self.rect.bottom() + factor)
changed = True
if changed:
self.update()
global Dirty
Dirty = True
else:
QGraphicsItem.keyPressEvent(self, event)
def keyPressEvent(self, event: QKeyEvent):
"""event.key() seems to be capital only?
Args:
event: the key event
"""
# print("press", ord('g'))
if event.text() == 'g':
print("hey het")
return QGraphicsItem.keyPressEvent(self, event)
def keyPressEvent(self, event):
"""event.key() seems to be capital only?
Args:
event (TYPE): Description
"""
print("press", ord('g'))
if event.text() == 'g':
print("hey het")
return QGraphicsItem.keyPressEvent(self, event)
def keyPressEvent(self, event: QKeyEvent):
"""event.key() seems to be capital only?
Args:
event (TYPE): Description
"""
# print("press", ord('g'))
if event.text() == 'g':
print("hey het")
return QGraphicsItem.keyPressEvent(self, event)
def keyPressEvent(self, event):
factor = self.parentWidget().PointSize / 4
changed = False
if event.modifiers() & Qt.ShiftModifier:
if event.key() == Qt.Key_Left:
self.rect.setRight(self.rect.right() - factor)
changed = True
elif event.key() == Qt.Key_Right:
self.rect.setRight(self.rect.right() + factor)
changed = True
elif event.key() == Qt.Key_Up:
self.rect.setBottom(self.rect.bottom() - factor)
changed = True
elif event.key() == Qt.Key_Down:
self.rect.setBottom(self.rect.bottom() + factor)
changed = True
if changed:
self.update()
#QMessageBox.warning(None, "debug","BoxItem be changed!")
global Dirty
Dirty = True
else:
#QMessageBox.warning(None, "debug","BoxItem do not be changed!")
QGraphicsItem.keyPressEvent(self, event)
def keyPressEvent(self, event):
if self.m_plugin_id >= 0 and event.key() == Qt.Key_Delete:
event.accept()
canvas.callback(ACTION_PLUGIN_REMOVE, self.m_plugin_id, 0, "")
return
QGraphicsItem.keyPressEvent(self, event)