def _horizontalGradientHelper(cls, painter: QPainter, spanRect: QRect, rect: QRect, lightColored: bool):
if lightColored:
shadowGradient = QLinearGradient(rect.topLeft(), rect.bottomLeft())
shadowGradient.setColorAt(0, 0xf0f0f0)
shadowGradient.setColorAt(1, 0xcfcfcf)
painter.fillRect(rect, shadowGradient)
return
base = cls.baseColor(lightColored)
highlight = cls.highlightColor(lightColored)
shadow = cls.shadowColor(lightColored)
grad = QLinearGradient(rect.topLeft(), rect.bottomLeft())
grad.setColorAt(0, highlight.lighter(120))
if rect.height() == cls.navigationWidgetHeight:
grad.setColorAt(0.4, highlight)
grad.setColorAt(0.401, base)
grad.setColorAt(1, shadow)
painter.fillRect(rect, grad)
shadowGradient = QLinearGradient(spanRect.topLeft(), spanRect.topRight())
shadowGradient.setColorAt(0, QColor(0, 0, 0, 30))
lighterHighlight = highlight.lighter(130)
lighterHighlight.setAlpha(100)
shadowGradient.setColorAt(0.7, lighterHighlight)
shadowGradient.setColorAt(1, QColor(0, 0, 0, 40))
painter.fillRect(rect, shadowGradient)
def verticalGradient(self, painter, spanRect, clipRect):
key = 'fancy vertical gradient %d %d %d %d %d'%(spanRect.width(), spanRect.height(), clipRect.width(),
clipRect.height(), self.baseColor.rgb())
pixmap = QPixmap()
p = painter
rect = QRect(clipRect)
if self._usePixmapCache and not QPixmapCache.find(key, pixmap):
pixmap = QPixmap(clipRect.size())
p = QPainter(pixmap)
rect = QRect(0, 0, clipRect.width(), clipRect.height())
base = self.baseColor
grad = QLinearGradient(QPointF(spanRect.topRight()), QPointF(spanRect.topLeft()))
grad.setColorAt(0, self.highlightColor)
grad.setColorAt(0.301, base)
grad.setColorAt(1, self.shadowColor)
p.fillRect(rect, grad)
light = QColor(255, 255, 255, 80)
p.setPen(light)
p.drawLine(rect.topRight() - QPoint(1, 0), rect.bottomRight() - QPoint(1, 0))
if self._usePixmapCache and not QPixmapCache.find(key, pixmap):
painter.drawPixmap(clipRect.topLeft(), pixmap)
p.end()
del p
QPixmapCache.insert(key, pixmap)
def paintEvent( self, event ): """ Das automatisch ausgelöste paintEvent, das das Widget bei jeder Fensterveränderung neu zeichnet. """ if self.__maximum > 0: frameWidth = 1 separatorWidth = 1 # Damit der Rahmen nicht irgendwie abgeschnitten wird, muß das Quadrat entsprechend kleiner sein. squareSideLength = 10 framePen = QPen( frameWidth ) framePen.setColor( self.__colorFrame ) squareSideLengthPlus = squareSideLength + 2 * frameWidth painter = QPainter( self ) windowWidth = self.width() / min( self.__maximum, self.__columnMax ) windowHeight = self.__maximum / self.__columnMax windowHeight = math.ceil( windowHeight ) windowHeight = self.height() / windowHeight side = min( windowWidth, windowHeight ) painter.setRenderHint( QPainter.Antialiasing ) # Wenn das Widget disabled ist, muß ich den Alphakanal meiner Farben verändern. if ( not self.isEnabled() ): painter.setOpacity( .5 ) #painter.translate( float( windowWidth ), float( windowHeight ) ) painter.scale( side / squareSideLengthPlus, side / squareSideLengthPlus ) painter.setPen( framePen ) painter.setBrush( self.__colorEmpty ) painter.save() squareColumnIter = 0 squareLineIter = 0 squareCount = 0 for squareCount in range(self.__maximum): square = QRect( ( squareSideLength + separatorWidth ) * squareColumnIter + frameWidth * ( squareColumnIter + 1 ), ( squareSideLength + separatorWidth ) * squareLineIter + frameWidth * ( squareLineIter + 1 ), squareSideLength, squareSideLength ) painter.drawRect( square ) # Wir zeichnen die ausgekreuzten Quadrate if (self.__value > (self.__columnMax * squareLineIter + squareColumnIter)): painter.drawLine(square.bottomLeft(), square.topRight()) painter.drawLine(square.topLeft(), square.bottomRight()) squareColumnIter += 1 if ( squareColumnIter >= self.__columnMax ): squareColumnIter = 0 squareLineIter += 1 painter.restore()
def _drawStyledBar(self, painter, option):
rect = option.rect
key = "fancy styledbar %d %d %d" % (rect.width(), rect.height(),
theme.baseColor.rgb())
pixmap = QPixmap()
p = painter
if theme.usePixmapCache() and not QPixmapCache.find(key, pixmap):
pixmap = QPixmap(rect.size())
p = QPainter(pixmap)
rect = QRect(0, 0, rect.width(), rect.height())
horizontal = option.state & QStyle.State_Horizontal
offset = self.window().mapToGlobal(
option.rect.topLeft()) - self.mapToGlobal(option.rect.topLeft())
gradientSpan = QRect(offset, self.window().size())
if horizontal:
theme.horizontalGradient(p, gradientSpan, rect)
else:
theme.verticalGradient(p, gradientSpan, rect)
painter.setPen(theme.borderColor)
if horizontal:
lighter = QColor(255, 255, 255, 40)
if self._topBorder:
p.drawLine(rect.topLeft(), rect.topRight())
p.setPen(lighter)
p.drawLine(rect.topLeft() + QPoint(0, 1),
rect.topRight() + QPoint(0, 1))
else:
p.drawLine(rect.bottomLeft(), rect.bottomRight())
p.setPen(lighter)
p.drawLine(rect.topLeft(), rect.topRight())
else:
p.drawLine(rect.topLeft(), rect.bottomLeft())
p.drawLine(rect.topRight(), rect.bottomRight())
if theme.usePixmapCache() and not QPixmapCache.find(key, pixmap):
painter.drawPixmap(rect.topLeft(), pixmap)
p.end()
del p
QPixmapCache.insert(key, pixmap)
def _verticalGradientHelper(cls, painter: QPainter, spanRect: QRect, rect: QRect, lightColored):
"""
:type painter: QPainter
:type spanRect: QRect
:type rect: QRect
:type lightColored: bool
"""
highlight = StyleHelper.highlightColor(lightColored)
shadow = StyleHelper.shadowColor(lightColored)
grad = QLinearGradient(spanRect.topRight(), spanRect.topLeft())
grad.setColorAt(0, highlight.lighter(117))
grad.setColorAt(1, shadow.darker(109))
painter.fillRect(rect, grad)
light = QColor(255, 255, 255, 80)
painter.setPen(light)
painter.drawLine(rect.topRight() - QPoint(1, 0), rect.bottomRight() - QPoint(1, 0))
dark = QColor(0, 0, 0, 90)
painter.setPen(dark)
painter.drawLine(rect.topLeft(), rect.bottomLeft())
def __paintEventNoStyle(self):
p = QPainter(self)
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
fm = QFontMetrics(opt.font)
palette = opt.palette
# highlight brush is used as the background for the icon and background
# when the tab is expanded and as mouse hover color (lighter).
brush_highlight = palette.highlight()
if opt.state & QStyle.State_Sunken:
# State 'down' pressed during a mouse press (slightly darker).
background_brush = brush_darker(brush_highlight, 110)
elif opt.state & QStyle.State_MouseOver:
background_brush = brush_darker(brush_highlight, 95)
elif opt.state & QStyle.State_On:
background_brush = brush_highlight
else:
# The default button brush.
background_brush = palette.button()
rect = opt.rect
icon = opt.icon
icon_size = opt.iconSize
# TODO: add shift for pressed as set by the style (PM_ButtonShift...)
pm = None
if not icon.isNull():
if opt.state & QStyle.State_Enabled:
mode = QIcon.Normal
else:
mode = QIcon.Disabled
pm = opt.icon.pixmap(
rect.size().boundedTo(icon_size), mode,
QIcon.On if opt.state & QStyle.State_On else QIcon.Off)
icon_area_rect = QRect(rect)
icon_area_rect.setRight(int(icon_area_rect.height() * 1.26))
text_rect = QRect(rect)
text_rect.setLeft(icon_area_rect.right() + 10)
# Background (TODO: Should the tab button have native
# toolbutton shape, drawn using PE_PanelButtonTool or even
# QToolBox tab shape)
# Default outline pen
pen = QPen(palette.color(QPalette.Mid))
p.save()
p.setPen(Qt.NoPen)
p.setBrush(QBrush(background_brush))
p.drawRect(rect)
# Draw the background behind the icon if the background_brush
# is different.
if not opt.state & QStyle.State_On:
p.setBrush(brush_highlight)
p.drawRect(icon_area_rect)
# Line between the icon and text
p.setPen(pen)
p.drawLine(icon_area_rect.topRight(), icon_area_rect.bottomRight())
if opt.state & QStyle.State_HasFocus:
# Set the focus frame pen and draw the border
pen = QPen(QColor(FOCUS_OUTLINE_COLOR))
p.setPen(pen)
p.setBrush(Qt.NoBrush)
# Adjust for pen
rect = rect.adjusted(0, 0, -1, -1)
p.drawRect(rect)
else:
p.setPen(pen)
# Draw the top/bottom border
if self.position == QStyleOptionToolBoxV2.OnlyOneTab or \
self.position == QStyleOptionToolBoxV2.Beginning or \
self.selected & \
QStyleOptionToolBoxV2.PreviousIsSelected:
p.drawLine(rect.topLeft(), rect.topRight())
p.drawLine(rect.bottomLeft(), rect.bottomRight())
p.restore()
p.save()
text = fm.elidedText(opt.text, Qt.ElideRight, text_rect.width())
p.setPen(QPen(palette.color(QPalette.ButtonText)))
p.setFont(opt.font)
p.drawText(text_rect,
int(Qt.AlignVCenter | Qt.AlignLeft) | \
int(Qt.TextSingleLine),
text)
if pm:
pm_rect = QRect(QPoint(0, 0), pm.size())
centered_rect = QRect(pm_rect)
centered_rect.moveCenter(icon_area_rect.center())
p.drawPixmap(centered_rect, pm, pm_rect)
p.restore()
class StartupScreen(VispaWidget):
# inherited parameters
BACKGROUND_SHAPE = 'ROUNDRECT'
SELECTABLE_FLAG = False
AUTOSIZE = True
AUTOSIZE_KEEP_ASPECT_RATIO = False
PROTOTYPING_DESCRIPTION = """Prototyping"""
EXECUTING_DESCRIPTION = """Executing"""
VERIFYING_DESCRIPTION = """Verifying"""
def __init__(self, parent):
self._descriptionWidgets = []
self._descriptionActiveRects = [
QRect(), QRect(), QRect()
] # descriptions will be visible if mouse cursor is in the rect
VispaWidget.__init__(self, parent)
self._filenewIcon = QIcon(QPixmap(":/resources/filenew.svg"))
self._fileopenIcon = QIcon(QPixmap(":/resources/fileopen.svg"))
self.setImage(
QSvgRenderer(":/resources/startup_development_cycle.svg"))
self.setDragable(False)
self.setMouseTracking(
True) # receive mouse events even if no button is pressed
self._hideDescriptions = False
self.createPrototypingWidget()
self.createExecutionWidget()
self.createVerifyingWidget()
def createDescriptionWidget(self, arrowDirection, description):
widget = VispaWidget(self.parent())
widget.enableAutosizing(True, False)
widget.setSelectable(False)
widget.setArrowShape(arrowDirection)
widget.setVisible(not self._hideDescriptions)
widget.setDragable(False)
self._descriptionWidgets.append(widget)
return widget
def createPrototypingWidget(self):
self._prototypingDescriptionWidget = self.createDescriptionWidget(
VispaWidget.ARROW_SHAPE_BOTTOM, self.PROTOTYPING_DESCRIPTION)
bodyWidget = QWidget(self._prototypingDescriptionWidget)
bodyWidget.setLayout(QGridLayout())
bodyWidget.layout().setContentsMargins(0, 0, 0, 0)
bodyWidget.layout().addWidget(QLabel("Design physics analysis:"), 0, 0)
analysisDesignerButton = QToolButton()
analysisDesignerButton.setText("Analysis Designer")
analysisDesignerButton.setIcon(self._filenewIcon)
self.connect(analysisDesignerButton, SIGNAL("clicked(bool)"),
self.parent().newAnalysisDesignerSlot)
bodyWidget.layout().addWidget(analysisDesignerButton, 0, 1)
bodyWidget.layout().addWidget(QLabel("Create physics event:"), 1, 0)
pxlButton = QToolButton()
pxlButton.setText("PXL Editor")
pxlButton.setIcon(self._filenewIcon)
self.connect(pxlButton, SIGNAL("clicked(bool)"),
self.parent().newPxlSlot)
bodyWidget.layout().addWidget(pxlButton, 1, 1)
self._prototypingDescriptionWidget.setBodyWidget(bodyWidget)
def createExecutionWidget(self):
self._executionDescriptionWidget = self.createDescriptionWidget(
VispaWidget.ARROW_SHAPE_RIGHT, self.EXECUTING_DESCRIPTION)
bodyWidget = QWidget(self._executionDescriptionWidget)
bodyWidget.setLayout(QGridLayout())
bodyWidget.layout().setContentsMargins(0, 0, 0, 0)
label = QLabel("Open and run existing analysis:")
bodyWidget.layout().addWidget(label, 0, 0)
analysisDesignerButton = QToolButton()
analysisDesignerButton.setText("Open analysis file")
analysisDesignerButton.setIcon(self._fileopenIcon)
self.connect(analysisDesignerButton, SIGNAL("clicked(bool)"),
self.parent().openAnalysisFileSlot)
bodyWidget.layout().addWidget(analysisDesignerButton, 0, 1)
self._analysisDesignerRecentFilesList = QListWidget()
self._analysisDesignerRecentFilesList.setFixedSize(
label.sizeHint().width() +
analysisDesignerButton.sizeHint().width(), 150)
self.connect(self._analysisDesignerRecentFilesList,
SIGNAL("doubleClicked(QModelIndex)"),
self.parent().openAnalysisFileSlot)
bodyWidget.layout().addWidget(self._analysisDesignerRecentFilesList, 1,
0, 1, 2)
self._executionDescriptionWidget.setBodyWidget(bodyWidget)
def analysisDesignerRecentFilesList(self):
return self._analysisDesignerRecentFilesList
def createVerifyingWidget(self):
self._verifyingDescriptionWidget = self.createDescriptionWidget(
VispaWidget.ARROW_SHAPE_LEFT, self.VERIFYING_DESCRIPTION)
bodyWidget = QWidget(self._verifyingDescriptionWidget)
bodyWidget.setLayout(QGridLayout())
bodyWidget.layout().setContentsMargins(0, 0, 0, 0)
label = QLabel("Browse an existing PXL data file:")
bodyWidget.layout().addWidget(label, 0, 0)
analysisDesignerButton = QToolButton()
analysisDesignerButton.setText("Open PXL file")
analysisDesignerButton.setIcon(self._fileopenIcon)
self.connect(analysisDesignerButton, SIGNAL("clicked(bool)"),
self.parent().openPxlFileSlot)
bodyWidget.layout().addWidget(analysisDesignerButton, 0, 1)
self._pxlEditorRecentFilesList = QListWidget()
self._pxlEditorRecentFilesList.setFixedSize(
label.sizeHint().width() +
analysisDesignerButton.sizeHint().width(), 150)
self.connect(self._pxlEditorRecentFilesList,
SIGNAL("doubleClicked(QModelIndex)"),
self.parent().openPxlFileSlot)
bodyWidget.layout().addWidget(self._pxlEditorRecentFilesList, 1, 0, 1,
2)
self._verifyingDescriptionWidget.setBodyWidget(bodyWidget)
def pxlEditorRecentFilesList(self):
return self._pxlEditorRecentFilesList
def mouseMoveEvent(self, event):
if bool(event.buttons()):
VispaWidget.mouseMoveEvent(self, event)
elif self._hideDescriptions:
for i in range(len(self._descriptionWidgets)):
self._descriptionWidgets[i].setVisible(
self._descriptionActiveRects[i].contains(event.pos()))
def moveEvent(self, event):
VispaWidget.moveEvent(self, event)
self.rearangeDescriptionWidgets()
def rearangeContent(self):
VispaWidget.rearangeContent(self)
self.rearangeDescriptionWidgets()
def rearangeDescriptionWidgets(self):
self._activeSize = QSize(0.3 * self.width(), 0.1 * self.height())
self._prototypingRect = QRect(
QPoint(0.5 * (self.width() - self._activeSize.width()), 0),
self._activeSize)
self._executionRect = QRect(QPoint(0, 0.635 * self.height()),
self._activeSize)
self._verifyingRect = QRect(
QPoint(self.width() - self._activeSize.width(),
0.635 * self.height()), self._activeSize)
self._descriptionActiveRects[0] = self._prototypingRect
self._descriptionActiveRects[1] = self._executionRect
self._descriptionActiveRects[2] = self._verifyingRect
self._prototypingDescriptionWidget.move(
self.mapToParent(self._prototypingRect.topLeft()) +
QPoint((self._prototypingRect.width() -
self._prototypingDescriptionWidget.width()) *
0.5, -self._prototypingDescriptionWidget.height()))
self._executionDescriptionWidget.move(
self.mapToParent(self._executionRect.topLeft()) - QPoint(
self._executionDescriptionWidget.width(), -0.5 *
(self._executionRect.height() -
self._executionDescriptionWidget.height())))
self._verifyingDescriptionWidget.move(
self.mapToParent(self._verifyingRect.topRight()) - QPoint(
0, -0.5 * (self._verifyingRect.height() -
self._verifyingDescriptionWidget.height())))
def boundingRect(self):
br = VispaWidget.boundingRect(self)
for w in self._descriptionWidgets:
br = br.united(w.boundingRect())
return br
def setVisible(self, visible):
VispaWidget.setVisible(self, visible)
self._executionDescriptionWidget.setVisible(
visible and not self._hideDescriptions)
self._prototypingDescriptionWidget.setVisible(
visible and not self._hideDescriptions)
self._verifyingDescriptionWidget.setVisible(
visible and not self._hideDescriptions)
class StartupScreen(VispaWidget):
# inherited parameters
BACKGROUND_SHAPE = 'ROUNDRECT'
SELECTABLE_FLAG = False
AUTOSIZE = True
AUTOSIZE_KEEP_ASPECT_RATIO = False
PROTOTYPING_DESCRIPTION = """Prototyping"""
EXECUTING_DESCRIPTION = """Executing"""
VERIFYING_DESCRIPTION = """Verifying"""
def __init__(self, parent):
self._descriptionWidgets = []
self._descriptionActiveRects = [QRect(), QRect(), QRect()] # descriptions will be visible if mouse cursor is in the rect
VispaWidget.__init__(self, parent)
self._filenewIcon = QIcon(QPixmap(":/resources/filenew.svg"))
self._fileopenIcon = QIcon(QPixmap(":/resources/fileopen.svg"))
self.setImage(QSvgRenderer(":/resources/startup_development_cycle.svg"))
self.setDragable(False)
self.setMouseTracking(True) # receive mouse events even if no button is pressed
self._hideDescriptions = False
self.createPrototypingWidget()
self.createExecutionWidget()
self.createVerifyingWidget()
def createDescriptionWidget(self, arrowDirection, description):
widget = VispaWidget(self.parent())
widget.enableAutosizing(True, False)
widget.setSelectable(False)
widget.setArrowShape(arrowDirection)
widget.setVisible(not self._hideDescriptions)
widget.setDragable(False)
self._descriptionWidgets.append(widget)
return widget
def createPrototypingWidget(self):
self._prototypingDescriptionWidget = self.createDescriptionWidget(VispaWidget.ARROW_SHAPE_BOTTOM, self.PROTOTYPING_DESCRIPTION)
bodyWidget = QWidget(self._prototypingDescriptionWidget)
bodyWidget.setLayout(QGridLayout())
bodyWidget.layout().setContentsMargins(0, 0, 0, 0)
bodyWidget.layout().addWidget(QLabel("Design physics analysis:"), 0, 0)
analysisDesignerButton = QToolButton()
analysisDesignerButton.setText("Analysis Designer")
analysisDesignerButton.setIcon(self._filenewIcon)
self.connect(analysisDesignerButton, SIGNAL("clicked(bool)"), self.parent().newAnalysisDesignerSlot)
bodyWidget.layout().addWidget(analysisDesignerButton, 0, 1)
bodyWidget.layout().addWidget(QLabel("Create physics event:"), 1, 0)
pxlButton = QToolButton()
pxlButton.setText("PXL Editor")
pxlButton.setIcon(self._filenewIcon)
self.connect(pxlButton, SIGNAL("clicked(bool)"), self.parent().newPxlSlot)
bodyWidget.layout().addWidget(pxlButton, 1, 1)
self._prototypingDescriptionWidget.setBodyWidget(bodyWidget)
def createExecutionWidget(self):
self._executionDescriptionWidget = self.createDescriptionWidget(VispaWidget.ARROW_SHAPE_RIGHT, self.EXECUTING_DESCRIPTION)
bodyWidget = QWidget(self._executionDescriptionWidget)
bodyWidget.setLayout(QGridLayout())
bodyWidget.layout().setContentsMargins(0, 0, 0, 0)
label=QLabel("Open and run existing analysis:")
bodyWidget.layout().addWidget(label, 0, 0)
analysisDesignerButton = QToolButton()
analysisDesignerButton.setText("Open analysis file")
analysisDesignerButton.setIcon(self._fileopenIcon)
self.connect(analysisDesignerButton, SIGNAL("clicked(bool)"), self.parent().openAnalysisFileSlot)
bodyWidget.layout().addWidget(analysisDesignerButton, 0, 1)
self._analysisDesignerRecentFilesList=QListWidget()
self._analysisDesignerRecentFilesList.setFixedSize(label.sizeHint().width()+analysisDesignerButton.sizeHint().width(),150)
self.connect(self._analysisDesignerRecentFilesList, SIGNAL("doubleClicked(QModelIndex)"), self.parent().openAnalysisFileSlot)
bodyWidget.layout().addWidget(self._analysisDesignerRecentFilesList, 1, 0, 1, 2)
self._executionDescriptionWidget.setBodyWidget(bodyWidget)
def analysisDesignerRecentFilesList(self):
return self._analysisDesignerRecentFilesList
def createVerifyingWidget(self):
self._verifyingDescriptionWidget = self.createDescriptionWidget(VispaWidget.ARROW_SHAPE_LEFT, self.VERIFYING_DESCRIPTION)
bodyWidget = QWidget(self._verifyingDescriptionWidget)
bodyWidget.setLayout(QGridLayout())
bodyWidget.layout().setContentsMargins(0, 0, 0, 0)
label=QLabel("Browse an existing PXL data file:")
bodyWidget.layout().addWidget(label, 0, 0)
analysisDesignerButton = QToolButton()
analysisDesignerButton.setText("Open PXL file")
analysisDesignerButton.setIcon(self._fileopenIcon)
self.connect(analysisDesignerButton, SIGNAL("clicked(bool)"), self.parent().openPxlFileSlot)
bodyWidget.layout().addWidget(analysisDesignerButton, 0, 1)
self._pxlEditorRecentFilesList=QListWidget()
self._pxlEditorRecentFilesList.setFixedSize(label.sizeHint().width()+analysisDesignerButton.sizeHint().width(),150)
self.connect(self._pxlEditorRecentFilesList, SIGNAL("doubleClicked(QModelIndex)"), self.parent().openPxlFileSlot)
bodyWidget.layout().addWidget(self._pxlEditorRecentFilesList, 1, 0, 1, 2)
self._verifyingDescriptionWidget.setBodyWidget(bodyWidget)
def pxlEditorRecentFilesList(self):
return self._pxlEditorRecentFilesList
def mouseMoveEvent(self, event):
if bool(event.buttons()):
VispaWidget.mouseMoveEvent(self, event)
elif self._hideDescriptions:
for i in range(len(self._descriptionWidgets)):
self._descriptionWidgets[i].setVisible(self._descriptionActiveRects[i].contains(event.pos()))
def moveEvent(self, event):
VispaWidget.moveEvent(self, event)
self.rearangeDescriptionWidgets()
def rearangeContent(self):
VispaWidget.rearangeContent(self)
self.rearangeDescriptionWidgets()
def rearangeDescriptionWidgets(self):
self._activeSize = QSize(0.3 * self.width(), 0.1 * self.height())
self._prototypingRect = QRect(QPoint(0.5 * (self.width() - self._activeSize.width()), 0), self._activeSize)
self._executionRect = QRect(QPoint(0, 0.635 * self.height()), self._activeSize)
self._verifyingRect = QRect(QPoint(self.width() -self._activeSize.width(), 0.635 * self.height()), self._activeSize)
self._descriptionActiveRects[0] = self._prototypingRect
self._descriptionActiveRects[1] = self._executionRect
self._descriptionActiveRects[2] = self._verifyingRect
self._prototypingDescriptionWidget.move(self.mapToParent(self._prototypingRect.topLeft()) + QPoint((self._prototypingRect.width() - self._prototypingDescriptionWidget.width()) * 0.5, - self._prototypingDescriptionWidget.height()))
self._executionDescriptionWidget.move(self.mapToParent(self._executionRect.topLeft()) - QPoint(self._executionDescriptionWidget.width(), - 0.5 * (self._executionRect.height() - self._executionDescriptionWidget.height())))
self._verifyingDescriptionWidget.move(self.mapToParent(self._verifyingRect.topRight()) - QPoint(0, - 0.5 * (self._verifyingRect.height() - self._verifyingDescriptionWidget.height())))
def boundingRect(self):
br = VispaWidget.boundingRect(self)
for w in self._descriptionWidgets:
br = br.united(w.boundingRect())
return br
def setVisible(self, visible):
VispaWidget.setVisible(self, visible)
self._executionDescriptionWidget.setVisible(visible and not self._hideDescriptions)
self._prototypingDescriptionWidget.setVisible(visible and not self._hideDescriptions)
self._verifyingDescriptionWidget.setVisible(visible and not self._hideDescriptions)
def __paintEventNoStyle(self):
p = QPainter(self)
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
fm = QFontMetrics(opt.font)
palette = opt.palette
# highlight brush is used as the background for the icon and background
# when the tab is expanded and as mouse hover color (lighter).
brush_highlight = palette.highlight()
if opt.state & QStyle.State_Sunken:
# State 'down' pressed during a mouse press (slightly darker).
background_brush = brush_darker(brush_highlight, 110)
elif opt.state & QStyle.State_MouseOver:
background_brush = brush_darker(brush_highlight, 95)
elif opt.state & QStyle.State_On:
background_brush = brush_highlight
else:
# The default button brush.
background_brush = palette.button()
rect = opt.rect
icon = opt.icon
icon_size = opt.iconSize
# TODO: add shift for pressed as set by the style (PM_ButtonShift...)
pm = None
if not icon.isNull():
if opt.state & QStyle.State_Enabled:
mode = QIcon.Normal
else:
mode = QIcon.Disabled
pm = opt.icon.pixmap(
rect.size().boundedTo(icon_size), mode,
QIcon.On if opt.state & QStyle.State_On else QIcon.Off)
icon_area_rect = QRect(rect)
icon_area_rect.setRight(int(icon_area_rect.height() * 1.26))
text_rect = QRect(rect)
text_rect.setLeft(icon_area_rect.right() + 10)
# Background (TODO: Should the tab button have native
# toolbutton shape, drawn using PE_PanelButtonTool or even
# QToolBox tab shape)
# Default outline pen
pen = QPen(palette.color(QPalette.Mid))
p.save()
p.setPen(Qt.NoPen)
p.setBrush(QBrush(background_brush))
p.drawRect(rect)
# Draw the background behind the icon if the background_brush
# is different.
if not opt.state & QStyle.State_On:
p.setBrush(brush_highlight)
p.drawRect(icon_area_rect)
# Line between the icon and text
p.setPen(pen)
p.drawLine(icon_area_rect.topRight(),
icon_area_rect.bottomRight())
if opt.state & QStyle.State_HasFocus:
# Set the focus frame pen and draw the border
pen = QPen(QColor(FOCUS_OUTLINE_COLOR))
p.setPen(pen)
p.setBrush(Qt.NoBrush)
# Adjust for pen
rect = rect.adjusted(0, 0, -1, -1)
p.drawRect(rect)
else:
p.setPen(pen)
# Draw the top/bottom border
if self.position == QStyleOptionToolBoxV2.OnlyOneTab or \
self.position == QStyleOptionToolBoxV2.Beginning or \
self.selected & \
QStyleOptionToolBoxV2.PreviousIsSelected:
p.drawLine(rect.topLeft(), rect.topRight())
p.drawLine(rect.bottomLeft(), rect.bottomRight())
p.restore()
p.save()
text = fm.elidedText(opt.text, Qt.ElideRight, text_rect.width())
p.setPen(QPen(palette.color(QPalette.ButtonText)))
p.setFont(opt.font)
p.drawText(text_rect,
int(Qt.AlignVCenter | Qt.AlignLeft) | \
int(Qt.TextSingleLine),
text)
if pm:
pm_rect = QRect(QPoint(0, 0), pm.size())
centered_rect = QRect(pm_rect)
centered_rect.moveCenter(icon_area_rect.center())
p.drawPixmap(centered_rect, pm, pm_rect)
p.restore()