def paintEvent(self, arg__1: QPaintEvent):
# super(Push, self).paintEvent(arg__1)
# lightgrey
painter = QPainter()
painter.begin(self)
pen = QPen(QColor(162, 181, 205), 2, Qt.SolidLine)
painter.setBrush(QBrush(QColor(255, 255, 255)))
painter.setPen(pen)
painter.setRenderHint(QPainter.Antialiasing, True)
rect = QRect()
rect.moveTo(1, 10)
rect.setWidth(140)
rect.setHeight(140)
painter.drawRoundedRect(rect, 5, 5)
painter.drawConvexPolygon(
[QPoint(60, 10), QPoint(80, 10),
QPoint(70, 1)])
pen.setColor(QColor(255, 255, 255))
painter.setPen(pen)
painter.drawLine(63, 10, 77, 10)
pen.setWidth(1)
painter.setPen(pen)
painter.drawPoints([QPoint(61, 10), QPoint(78, 10)])
painter.end()
def __init__(self, id: str, pos: QtCore.QRect, *content_args, img="", height_from_width=False, **extra_args):
super().__init__()
# satisfy RenameableMixin abstract property
self.id = id
self._lo = QtWidgets.QVBoxLayout()
self._lo.setMargin(0)
self.z_index = 0
self._header = PageItemHeader(id)
self._header.setAlignment(QtCore.Qt.AlignCenter)
# if img was provided, don't set the content as text, but as a label
if img != "":
self._contents = PageImageItem(self, img, pos.width(), *content_args, **extra_args)
if height_from_width:
# Make the widget big enough to contain the image
pos.setHeight(self._contents.height + self._non_content_height())
try:
# Let the user customize how often a resize of the image is done when resizing the item container
timeout = settings.img_resize_interval
except ValueError:
timeout = 0.05
self._resize_debouncer = Debouncer(timeout=timeout)
self._resize_debouncer.action = self._resize_image
self._type = "image"
else:
self._contents = PageTextEdit()
self._html_contents = "" # stores item contents in a thread-safe way for saving
self._contents.textChanged.connect(self._set_html_contents)
self._type = "text"
self._resizeArrow = PageItemResizeLabel()
self._resizeArrow.setAlignment(QtCore.Qt.AlignRight)
self._lo.addWidget(self._header)
self._lo.addWidget(self._contents)
self._lo.addWidget(self._resizeArrow)
self._lo.setSpacing(0)
self.setLayout(self._lo)
self.setGeometry(pos)
self._connect_signals()
def _locate_win_result(self, target_rect: QRect):
if target_rect.width() < 2 or target_rect.height() < 2:
return
# Trigger a resize to regular size if previous size was fitted to a window
self.img_view.change_viewer_size()
if self.locate_btn.key_modifier == 0 and self.img_view.height() > 0:
# No Key Modifier tries to keep aspect ratio
height_factor: float = self.img_view.height() / self.img_view.width()
height: int = round(target_rect.width() * height_factor)
target_rect.setHeight(height)
LOGGER.debug('Trying to keep aspect ratio at %s height factor. %s %s',
height_factor, target_rect.width(), height)
elif self.locate_btn.key_modifier == Qt.ControlModifier:
# Ctrl Key only moves window
self.img_view.move(target_rect.topLeft())
return
elif self.locate_btn.key_modifier == Qt.ShiftModifier:
# Shift/Any Key Modifier fits to window without respecting aspect ratio of image
pass
self.img_view.resize(target_rect.size())
self.img_view.move(target_rect.topLeft())
def mouseMoveEvent(self, event: QMouseEvent) -> None:
"""Qt Mouse-Move Event"""
def get_top_resize_values() -> Tuple[int, int]:
"""calculates vertial position and height"""
py: int = (event.globalPos() - self.__mouse_pos).y()
if self.__window_geometry_height - py < self.__parent.minimumSize(
).height():
height: int = self.__parent.minimumSize().height()
pos_y: int = self.__window_pos_y + self.__window_geometry_height - height
else:
height = self.__window_geometry_height - py
pos_y = self.__window_pos_y + py
return pos_y, height
def get_left_resize_values() -> Tuple[int, int]:
"""calculates horizontal position and width"""
px: int = (event.globalPos() - self.__mouse_pos).x()
if self.__window_geometry_width - px < self.__parent.minimumSize(
).width():
width: int = self.__parent.minimumSize().width()
pos_x: int = self.__window_pos_x + self.__window_geometry_width - width
else:
width = self.__window_geometry_width - px
pos_x = self.__window_pos_x + px
return pos_x, width
if self.__mouse_pressed:
if self.__type == self.BOTTOM:
py = (event.globalPos() - self.__mouse_pos).y()
geometry = QRect(self.__window_geometry_x,
self.__window_geometry_y,
self.__window_geometry_width,
self.__window_geometry_height + py)
elif self.__type == self.RIGHT:
px = (event.globalPos() - self.__mouse_pos).x()
geometry = QRect(self.__window_geometry_x,
self.__window_geometry_y,
self.__window_geometry_width + px,
self.__window_geometry_height)
elif self.__type == self.TOP:
pos_y, height = get_top_resize_values()
geometry = QRect(self.__window_geometry_x, pos_y,
self.__window_geometry_width, height)
elif self.__type == self.LEFT:
pos_x, width = get_left_resize_values()
geometry = QRect(pos_x, self.__window_geometry_y, width,
self.__window_geometry_height)
elif self.__type == self.TOP_LEFT:
pos_x, width = get_left_resize_values()
pos_y, height = get_top_resize_values()
geometry = QRect(pos_x, pos_y, width, height)
elif self.__type == self.TOP_RIGHT:
px = (event.globalPos() - self.__mouse_pos).x()
pos_y, height = get_top_resize_values()
geometry = QRect(self.__window_pos_x, pos_y,
self.__window_geometry_width + px, height)
elif self.__type == self.BOTTOM_LEFT:
pos_x, width = get_left_resize_values()
py = (event.globalPos() - self.__mouse_pos).y()
geometry = QRect(pos_x, self.__window_pos_y, width,
self.__window_geometry_height + py)
elif self.__type == self.BOTTOM_RIGHT:
px = (event.globalPos() - self.__mouse_pos).x()
py = (event.globalPos() - self.__mouse_pos).y()
geometry = QRect(self.__window_geometry_x,
self.__window_geometry_y,
self.__window_geometry_width + px,
self.__window_geometry_height + py)
if geometry.width() < self.__parent.minimumSize().width():
geometry.setWidth(self.__parent.minimumSize().width())
if geometry.height() < self.__parent.minimumSize().height():
geometry.setHeight(self.__parent.minimumSize().height())
self.__parent.setGeometry(geometry)
self.adjust_resizers(geometry)
