def paintEvent(self, event: QPaintEvent) -> None:
"""
Render the scrollbars using Qt's draw control, and render the frame elements
dependent on whether the partner horizontal / vertical scrollbar is also visible
"""
painter = QStylePainter(self)
if self.orientation() == Qt.Vertical:
painter.translate(0.0, self.frame_width)
else:
painter.translate(self.frame_width, 0.0)
option = QStyleOptionSlider()
option.initFrom(self)
option.maximum = self.maximum()
option.minimum = self.minimum()
option.pageStep = self.pageStep()
option.singleStep = self.singleStep()
option.sliderPosition = self.sliderPosition()
option.orientation = self.orientation()
if self.orientation() == Qt.Horizontal:
option.state |= QStyle.State_Horizontal
rect = self.renderRect()
option.rect = rect
option.palette = self.palette()
option.subControls = (
QStyle.SC_ScrollBarAddLine
| QStyle.SC_ScrollBarSubLine
| QStyle.SC_ScrollBarAddPage
| QStyle.SC_ScrollBarSubPage
| QStyle.SC_ScrollBarFirst
| QStyle.SC_ScrollBarLast
)
painter.fillRect(
option.rect, QApplication.palette().window().color().darker(102)
)
self.style().drawComplexControl(QStyle.CC_ScrollBar, option, painter)
# Highlight the handle (slider) on mouse over, otherwise render it as normal
option.subControls = QStyle.SC_ScrollBarSlider
if option.state & QStyle.State_MouseOver == QStyle.State_MouseOver:
palette = self.palette()
if sys.platform == "win32":
color = self.palette().base().color()
else:
color = self.palette().button().color().lighter(102)
palette.setColor(QPalette.Button, color)
option.palette = palette
self.style().drawComplexControl(QStyle.CC_ScrollBar, option, painter)
# Render the borders
painter.resetTransform()
painter.setPen(self.midPen)
self.renderEdges(painter)
def paintEvent(self, event: QPaintEvent) -> None:
"""
Render the custom widget
"""
painter = QStylePainter()
painter.begin(self)
x = 0
y = 0
width = self.width()
rect = self.rect() # type: QRect
palette = QPalette()
backgroundColor = palette.base().color()
if (self.display_type == DestinationDisplayType.usage_only
and QSplitter().lineWidth()):
pen = painter.pen()
painter.setPen(backgroundColor)
painter.drawLine(rect.topLeft(), rect.topRight())
painter.setPen(self.midPen)
painter.drawLine(rect.bottomLeft(), rect.bottomRight())
painter.drawLine(rect.topLeft(), rect.bottomLeft())
if (self.container_vertical_scrollbar_visible is None
or not self.container_vertical_scrollbar_visible):
painter.drawLine(rect.topRight(), rect.bottomRight())
painter.setPen(pen)
w = QSplitter().lineWidth()
rect.adjust(w, w, -w, -w)
painter.fillRect(rect, backgroundColor)
if self.storage_space is None:
painter.end()
return
highlight_menu = self.mouse_pos == DestinationDisplayMousePos.menu
if self.display_type != DestinationDisplayType.usage_only:
# Render the folder icon, folder name, and the menu icon
self.deviceDisplay.paint_header(
painter=painter,
x=x,
y=y,
width=width,
display_name=self.display_name,
icon=self.icon,
highlight_menu=highlight_menu,
)
y = y + self.deviceDisplay.dc.device_name_height
if self.display_type != DestinationDisplayType.folder_only:
# Render the projected storage space
if self.display_type == DestinationDisplayType.usage_only:
y += self.deviceDisplay.dc.padding
photos_size_to_download, videos_size_to_download = adjusted_download_size(
photos_size_to_download=self.photos_size_to_download,
videos_size_to_download=self.videos_size_to_download,
os_stat_device=self.os_stat_device,
downloading_to=self._downloading_to,
)
details = make_body_details(
bytes_total=self.storage_space.bytes_total,
bytes_free=self.storage_space.bytes_free,
files_to_display=self.files_to_display,
marked=self.marked,
photos_size_to_download=photos_size_to_download,
videos_size_to_download=videos_size_to_download,
)
self.deviceDisplay.paint_body(painter=painter,
x=x,
y=y,
width=width,
details=details)
painter.end()
def paintEvent(self, event: QPaintEvent) -> None:
"""
Render the custom widget
"""
painter = QStylePainter()
painter.begin(self)
x = 0
y = 0
width = self.width()
rect = self.rect() # type: QRect
if self.display_type == DestinationDisplayType.usage_only and QSplitter(
).lineWidth():
# Draw a frame if that's what the style requires
option = QStyleOptionFrame()
option.initFrom(self)
painter.drawPrimitive(QStyle.PE_Frame, option)
w = QSplitter().lineWidth()
rect.adjust(w, w, -w, -w)
palette = QPalette()
backgroundColor = palette.base().color()
painter.fillRect(rect, backgroundColor)
if self.storage_space is None:
painter.end()
return
highlight_menu = self.mouse_pos == DestinationDisplayMousePos.menu
if self.display_type != DestinationDisplayType.usage_only:
# Render the folder icon, folder name, and the menu icon
self.deviceDisplay.paint_header(painter=painter,
x=x,
y=y,
width=width,
display_name=self.display_name,
icon=self.icon,
highlight_menu=highlight_menu)
y = y + self.deviceDisplay.device_name_height
if self.display_type != DestinationDisplayType.folder_only:
# Render the projected storage space
if self.display_type == DestinationDisplayType.usage_only:
y += self.deviceDisplay.padding
photos_size_to_download, videos_size_to_download = adjusted_download_size(
photos_size_to_download=self.photos_size_to_download,
videos_size_to_download=self.videos_size_to_download,
os_stat_device=self.os_stat_device,
downloading_to=self._downloading_to)
details = make_body_details(
bytes_total=self.storage_space.bytes_total,
bytes_free=self.storage_space.bytes_free,
files_to_display=self.files_to_display,
marked=self.marked,
photos_size_to_download=photos_size_to_download,
videos_size_to_download=videos_size_to_download)
self.deviceDisplay.paint_body(painter=painter,
x=x,
y=y,
width=width,
details=details)
painter.end()
