def mousePressEvent(self, ev: QtGui.QMouseEvent):
if self._mimetype == "GIF" and ev.button() == QtCore.Qt.LeftButton:
ev.accept()
self._toggle_movie_play()
else:
# If it's a right click or otherwise, pass it on
ev.ignore()
def mouseReleaseEvent(self, event_data: QMouseEvent):
if self._ignoring_mouse_events:
return
if 0 <= event_data.x() <= self.width() and 0 <= event_data.y(
) <= self.height():
event_data.accept()
self.set_checked(not self.is_checked)
def mousePressEvent(self, e: QMouseEvent):
if e.buttons() & (Qt.RightButton | Qt.LeftButton):
print("mousePressEvent in Item...")
self.__m_lastMouseButton = self.__cloneMouseEvent(e)
self.__m_lastMouseButton.ignore()
e.accept()
self.update()
def mouseMoveEvent(self, e: QMouseEvent):
if e.buttons() & (Qt.RightButton | Qt.LeftButton):
qDebug("mouseMoveEvent in Item...")
self.__m_lastMouseMove = self.__cloneMouseEvent(e)
self.__m_lastMouseMove.ignore()
e.accept()
self.update()
def mouseReleaseEvent(self, event: QMouseEvent):
"""
Handle mouse release, ending viewport drag.
"""
if event.button() == Qt.LeftButton:
self.setCursor(Qt.ArrowCursor)
event.accept()
self._is_mouse_pressed = False
def mouseMoveEvent(self, event: QMouseEvent):
"""
Handle mouse move, moving the target view port to cursor position in target scene when mouse is pressed.
"""
if self._is_mouse_pressed:
self._target_view.centerOn(
self.map_event_pos_to_target_scene_pos(event.pos()))
event.accept()
def mouseMoveEvent(self, event: QMouseEvent):
if self.is_dragged():
pos: QPoint = event.pos()
delta: QPoint = self.last_drag_pos - pos
self.last_drag_pos = pos
self.camera.translate(-delta)
self.camera.transformed.emit()
event.accept()
def mouseReleaseEvent(self, event: gui.QMouseEvent):
if event.button() != core.Qt.LeftButton:
event.ignore()
return
event.accept()
progress = event.x() / self.width()
self.setValue(int(progress * self.maximum()))
if self._on_click:
self._on_click(event)
def mousePressEvent(self, event: QMouseEvent):
"""
Handle mouse press, moving the target view port to cursor position in target scene.
"""
if event.button() == Qt.LeftButton:
self._is_mouse_pressed = True
self.setCursor(Qt.ClosedHandCursor)
self._target_view.centerOn(
self.map_event_pos_to_target_scene_pos(event.pos()))
event.accept()
def mousePressEvent(self, event: QtGui.QMouseEvent):
pos = QtCore.QRect()
pos.setX(int(event.localPos().x()))
pos.setY(int(event.localPos().y()))
pos.setHeight(100)
pos.setWidth(400)
id = self._next_id("Text Box")
item = PageItem(id, pos)
self._add_item(item)
event.accept()
def mouseMoveEvent(self, event: QtGui.QMouseEvent):
if event.buttons() == QtCore.Qt.LeftButton:
diff = QtGui.QVector2D(event.localPos()) - self.m_mousePos
self.m_mousePos = QtGui.QVector2D(event.localPos())
angle = diff.length() / 2.0
axis = QtGui.QVector3D(diff.y(), diff.x(), 0.0)
self.m_viewRotation = QtGui.QQuaternion.fromAxisAndAngle(
axis, angle) * self.m_viewRotation
self.update()
event.accept()
def mousePressEvent(self, e: QtGui.QMouseEvent):
self.position = QPoint(e.globalX() - self.geometry().x(),
e.globalY() - self.geometry().y())
if not self.m_isEditing:
return
if not self.m_infocus:
return
if not e.buttons() and QtCore.Qt.LeftButton:
self.setCursorShape(e.pos())
return
if e.button() == QtCore.Qt.RightButton:
self.popupShow(e.pos())
e.accept()
def mousePressEvent(self, ev: QtGui.QMouseEvent):
if ev.button() == QtCore.Qt.LeftButton:
self.drag_offset = ev.globalPos() - self.parent().mapToGlobal(self.pos())
self.setMouseTracking(True)
ev.accept()
elif ev.button() == QtCore.Qt.RightButton:
"""Open context dialog"""
dialog = QtWidgets.QMenu("Actions")
dialog.setParent(self.parent())
dialog.setStyleSheet("""
QMenu {{
background-color: {};
}}
QMenu::item {{
background-color: transparent;
}}
QMenu::item:selected {{
background-color: {};
color: {};
}}
""".format(PAGE_ITEM_MENU_BG, PAGE_ITEM_MENU_SELECTED, DEFAULT_ITEM_TEXT_COLOR))
close_option = QtWidgets.QAction("Remove", dialog)
close_option.setStatusTip("Delete this text box and all its contents")
close_option.triggered.connect(self.deleteLater)
raise_option = QtWidgets.QAction("Bring To Front", dialog)
# Using parent() (and especially parent().parent()) is extremely fragile.
# TODO make more clear cut ways of retrieving the element we want
raise_option.triggered.connect(lambda: self.raised.emit(self.z_index))
lower_option = QtWidgets.QAction("Send To Back", dialog)
lower_option.triggered.connect(lambda: self.lowered.emit(self.z_index))
rename_option = QtWidgets.QAction("Rename", dialog)
rename_option.triggered.connect(self._rename_dialog)
cancel_option = QtWidgets.QAction("Cancel", dialog)
# Image specific options
if self._type == "image":
edit_image_action = QtWidgets.QAction("Edit Image", dialog)
dialog.addAction(raise_option)
dialog.addAction(lower_option)
dialog.addAction(rename_option)
dialog.addSeparator()
dialog.addAction(close_option)
dialog.addSeparator()
if self._type == "image":
dialog.addAction(edit_image_action)
dialog.addSeparator()
dialog.addAction(cancel_option)
dialog.triggered.connect(lambda _: dialog.deleteLater())
pos = self.mapToGlobal(ev.pos())
dialog.popup(self.parent().parent().mapFromGlobal(pos))
ev.accept()
def mouseDoubleClickEvent(self, event: QMouseEvent) -> None:
if event.button() == Qt.LeftButton:
chartWindow = InteractiveChartWindow(
self) # needs a parent to be kept alive
# Open widget with plot
chart = copyChart(self.chart())
iView = InteractiveChartView(chart=chart, setInWindow=True)
iView.enableKeySequences(False)
iView.setRenderHints(self.renderHints())
chartWindow.setAttribute(Qt.WA_DeleteOnClose, True)
chartWindow.setCentralWidget(
iView) # window takes ownership of view
chartWindow.resize(500, 500)
chartWindow.show()
event.accept()
super().mouseDoubleClickEvent(event)
def mousePressEvent(self, event: QtGui.QMouseEvent) -> None:
option = QtWidgets.QStyleOptionSlider()
self.initStyleOption(option)
groove = self.style().subControlRect(
QtWidgets.QStyle.CC_Slider, option, QtWidgets.QStyle.SC_SliderGroove, self
)
handle = self.style().subControlRect(
QtWidgets.QStyle.CC_Slider, option, QtWidgets.QStyle.SC_SliderHandle, self
)
pos = self.style().sliderPositionFromValue(
self.minimum(), self.maximum(), self.value2(), groove.width()
)
handle.moveCenter(QtCore.QPoint(pos, handle.center().y()))
if handle.contains(event.pos()):
event.accept()
self._pressed = True
self.setSliderDown(True)
else:
super().mousePressEvent(event)
def mouseMoveEvent(self, event: QMouseEvent) -> None:
if self._panEnabled and self._panOn:
offset = event.pos() - self._mousePressEventPos
self.chart().scroll(-offset.x(), offset.y())
self._mousePressEventPos = event.pos()
event.accept()
elif self._chartIsSet and self._positionTrackerEnabled:
metrics = QFontMetrics(self._coordX.font())
xVal = self.chart().mapToValue(event.pos()).x()
yVal = self.chart().mapToValue(event.pos()).y()
# if self.chart().axisX().type() == QtCharts.QAbstractAxis.AxisTypeDateTime:
xText: str = 'X: {}'.format(
computeAxisValue(self.chart().axisX(), xVal))
yText: str = 'Y: {}'.format(
computeAxisValue(self.chart().axisY(), yVal))
xSize = metrics.width(xText, -1)
ySize = metrics.width(yText, -1)
totSize = xSize + ySize
self._updateMouseTrackerPosition(xOffset=(totSize // 2))
self._coordX.setText(xText)
self._coordY.setText(yText)
super().mouseMoveEvent(event)
def mousePressEvent(self, e: QtGui.QMouseEvent):
super().mousePressEvent(e)
G_FORMAT_SIGNALLER.active_font_changed.emit(self.get_format().font()) # in case we selected different text
e.accept() # Don't propagate the click even to parent (don't want to show two context menus)
def mousePressEvent(self, event: QMouseEvent):
self.set_focus()
self._update_value_by_x(event.x())
event.accept()
def mouseMoveEvent(self, e: QMouseEvent):
# print("mouseMoveEvent in Item...")
self.__m_lastMouseMove = self.__cloneMouseEvent(e)
self.__m_lastMouseMove.ignore()
e.accept()
self.update()
def mousePressEvent(self, ev: QtGui.QMouseEvent) -> None:
if ev.button() == QtCore.Qt.LeftButton:
self.setValue(self.minimum() + (self.maximum() - self.minimum()) *
ev.x() // self.width())
ev.accept()
super().mousePressEvent(ev)
def mousePressEvent(self, event: QtGui.QMouseEvent):
if event.button() == QtCore.Qt.LeftButton:
self.moveSlider(event.x())
event.accept()
else:
QtWidgets.QWidget.mousePressEvent(event)
def mouseReleaseEvent(self, event: QMouseEvent) -> None:
if event.button() == Qt.RightButton:
self._create_menu(event)
event.accept()
def mouseReleaseEvent(self, e: QMouseEvent):
self.__m_lastMouseButton = self.__cloneMouseEvent(e)
self.__m_lastMouseButton.ignore()
e.accept()
self.update()
def mouseReleaseEvent(self, event: QtGui.QMouseEvent):
self.setMouseTracking(False)
event.accept()
def mouseReleaseEvent(self, e: QMouseEvent):
qDebug("mouseReleaseEvent in Item...")
self.__m_lastMouseButton = self.__cloneMouseEvent(e)
self.__m_lastMouseButton.ignore()
e.accept()
self.update()
def mouseReleaseEvent(self, event: QMouseEvent):
self.last_drag_pos = None
event.accept()
def mousePressEvent(self, event: QMouseEvent):
if event.button() == Qt.LeftButton:
self.last_drag_pos = event.pos()
event.accept()
def mouseMoveEvent(self, event: QMouseEvent):
self._update_value_by_x(event.x())
event.accept()
def mouseDoubleClickEvent(self, event: QMouseEvent):
self._value_line_edit.selectAll()
event.accept()
def mouseMoveEvent(self, e: QMouseEvent):
self.__m_lastMouseMove = self.__cloneMouseEvent(e)
self.__m_lastMouseMove.ignore()
e.accept()
self.update()
