def paint( self, painter, option, widget ):
"""
Overloads the paint method from QGraphicsPathItem to \
handle custom drawing of the path using this items \
pens and polygons.
:param painter <QPainter>
:param option <QGraphicsItemStyleOption>
:param widget <QWidget>
"""
# following the arguments required by Qt
# pylint: disable-msg=W0613
painter.setOpacity(self.opacity())
# show the connection selected
if ( not self.isEnabled() ):
pen = QPen(self.disabledPen())
elif ( self.isSelected() ):
pen = QPen(self.highlightPen())
else:
pen = QPen(self.pen())
if ( self._textItem ):
self._textItem.setOpacity(self.opacity())
self._textItem.setDefaultTextColor(pen.color().darker(110))
# rebuild first if necessary
if ( self.isDirty() ):
self.setPath(self.rebuild())
# store the initial hint
hint = painter.renderHints()
painter.setRenderHint( painter.Antialiasing )
pen.setWidthF(1.25)
painter.setPen(pen)
painter.drawPath(self.path())
# redraw the polys to force-fill them
for poly in self._polygons:
if ( not poly.isClosed() ):
continue
painter.setBrush(pen.color())
painter.drawPolygon(poly)
# restore the render hints
painter.setRenderHints(hint)
def generate_pens(basecolor):
pen = QPen(basecolor, 1)
pen.setCosmetic(True)
shadow_pen = QPen(pen.color().lighter(160), 2.5)
shadow_pen.setCosmetic(True)
return pen, shadow_pen
def generate_pens(basecolor):
pen = QPen(basecolor, 1)
pen.setCosmetic(True)
shadow_pen = QPen(pen.color().lighter(160), 2.5)
shadow_pen.setCosmetic(True)
return pen, shadow_pen
def __updateStyleState(self):
"""
Update the arrows' brush, pen, ... based on it's state
"""
if self.isSelected():
color = self.__color.darker(150)
pen = QPen(QColor(96, 158, 215), Qt.DashDotLine)
pen.setWidthF(1.25)
pen.setCosmetic(True)
self.__shadow.setColor(pen.color().darker(150))
else:
color = self.__color
pen = QPen(Qt.NoPen)
self.__shadow.setColor(QColor(63, 63, 63, 180))
self.__arrowItem.setBrush(color)
self.__arrowItem.setPen(pen)
def __updateStyleState(self):
"""
Update the arrows' brush, pen, ... based on it's state
"""
if self.isSelected():
color = self.__color.darker(150)
pen = QPen(QColor(96, 158, 215), Qt.DashDotLine)
pen.setWidthF(1.25)
pen.setCosmetic(True)
self.__shadow.setColor(pen.color().darker(150))
else:
color = self.__color
pen = QPen(Qt.NoPen)
self.__shadow.setColor(QColor(63, 63, 63, 180))
self.__arrowItem.setBrush(color)
self.__arrowItem.setPen(pen)
def plot_curves(self, target, clf_idx):
if (target, clf_idx) not in self._curve_data:
curve = LiftCurve_from_results(self.results, clf_idx, target)
color = self.colors[clf_idx]
pen = QPen(color, 1)
pen.setCosmetic(True)
shadow_pen = QPen(pen.color().lighter(160), 2.5)
shadow_pen.setCosmetic(True)
item = pg.PlotDataItem(
curve.points[0], curve.points[1],
pen=pen, shadowPen=shadow_pen,
symbol="+", symbolSize=3, symbolPen=shadow_pen,
antialias=True
)
hull_item = pg.PlotDataItem(
curve.hull[0], curve.hull[1],
pen=pen, antialias=True
)
self._curve_data[target, clf_idx] = \
PlotCurve(curve, item, hull_item)
return self._curve_data[target, clf_idx]
class FeatureHighlightItem(QgsMapCanvasItem):
# Code ported from QGIS QgsHighlight
def __init__(self, mapCanvas, feature, layer):
super(FeatureHighlightItem, self).__init__(mapCanvas)
self._mapCanvas = None # QgsMapCanvas
self._brush = QBrush()
self._pen = QPen()
self._feature = None # QgsFeature()
self._layer = None # QgsMapLayer()
self._buffer = 0.0
self._minWidth = 0.0
self._mapCanvas = mapCanvas
if (not layer or not feature or not isinstance(feature, QgsFeature)
or not feature.geometry() or feature.geometry().isEmpty()
or not feature.geometry().isGeosValid()):
return
self._feature = QgsFeature(feature) # Force deep copy
self._layer = layer
self.setLineColor(Application.highlightLineColor())
self.setFillColor(Application.highlightFillColor())
self._minWidth = Application.highlightMinimumWidth()
self._buffer = Application.highlightBuffer()
if self._mapCanvas.mapSettings().hasCrsTransformEnabled():
ct = self._mapCanvas.mapSettings().layerTransform(self._layer)
if ct:
self._feature.geometry().transform(ct)
self.updateRect()
self.update()
def remove(self):
self._mapCanvas.scene().removeItem(self)
def setLineWidth(self, width):
self._pen.setWidth(width)
def setLineColor(self, color):
self._pen.setColor(color)
def setFillColor(self, fillColor):
self._brush.setColor(fillColor)
self._brush.setStyle(Qt.SolidPattern)
def setBuffer(self, buff):
self._buffer = buff
def setMinWidth(self, width):
self._minWidth = width
def layer(self):
return self._layer
def updatePosition(self):
pass
# protected:
def paint(self, painter, option=None, widget=None): # Override
if not self._feature:
return
mapSettings = self._mapCanvas.mapSettings()
context = QgsRenderContext.fromMapSettings(mapSettings)
renderer = self._getRenderer(context, self._pen.color(),
self._brush.color())
if renderer:
context.setPainter(painter)
renderer.startRender(context, self._layer.fields())
renderer.renderFeature(self._feature, context)
renderer.stopRender(context)
def updateRect(self):
if self._feature and self._feature.constGeometry():
m2p = self._mapCanvas.mapSettings().mapToPixel()
topLeft = m2p.toMapPoint(0, 0)
res = m2p.mapUnitsPerPixel()
imageSize = self._mapCanvas.mapSettings().outputSize()
rect = QgsRectangle(topLeft.x(), topLeft.y(),
topLeft.x() + imageSize.width() * res,
topLeft.y() - imageSize.height() * res)
self.setRect(rect)
self.setVisible(True)
else:
self.setRect(QgsRectangle())
# private:
def _setSymbol(self, symbol, context, color, fillColor):
if not symbol:
return
for symbolLayer in reversed(symbol.symbolLayers()):
if symbolLayer:
if symbolLayer.subSymbol():
self._setSymbol(symbolLayer.subSymbol(), context, color,
fillColor)
else:
symbolLayer.setColor(color)
symbolLayer.setOutlineColor(color)
symbolLayer.setFillColor(fillColor)
if isinstance(symbolLayer, QgsSimpleMarkerSymbolLayerV2):
symbolLayer.setOutlineWidth(
self._getSymbolWidth(
context, symbolLayer.outlineWidth(),
symbolLayer.outlineWidthUnit()))
if symbolLayer.type() == QgsSymbolV2.Line:
symbolLayer.setWidth(
self._getSymbolWidth(context, symbolLayer.width(),
symbolLayer.widthUnit()))
if symbolLayer.type() == QgsSymbolV2.Fill:
symbolLayer.setBorderWidth(
self._getSymbolWidth(context,
symbolLayer.borderWidth(),
symbolLayer.outputUnit()))
symbolLayer.removeDataDefinedProperty('color')
symbolLayer.removeDataDefinedProperty('color_border')
def _getSymbolWidth(self, context, width, unit):
scale = 1.0
if unit == QgsSymbolV2.MapUnit:
scale = QgsSymbolLayerV2Utils.lineWidthScaleFactor(
context,
QgsSymbolV2.MM) / QgsSymbolLayerV2Utils.lineWidthScaleFactor(
context, QgsSymbolV2.MapUnit)
width = max(width + 2 * self._buffer * scale, self._minWidth * scale)
return width
def _getRenderer(self, context, color, fillColor):
renderer = None
if self._layer and self._layer.rendererV2():
renderer = self._layer.rendererV2().clone()
if renderer:
for symbol in renderer.symbols2(context):
self._setSymbol(symbol, context, color, fillColor)
return renderer
class Theme(object):
# enum PortType
THEME_PORT_SQUARE = 0
THEME_PORT_POLYGON = 1
# enum List
THEME_MODERN_DARK = 0
THEME_MODERN_DARK_TINY = 1
THEME_MODERN_DARK_TEXT = 2
THEME_MODERN_LIGHT = 3
THEME_CLASSIC_DARK = 4
THEME_PROTOCLASSIC_DARK = 5
THEME_NEOCLASSIC_DARK = 6
THEME_OOSTUDIO = 7
THEME_MAX = 8
# enum BackgroundType
THEME_BG_SOLID = 0
THEME_BG_GRADIENT = 1
def __init__(self, idx):
object.__init__(self)
self.idx = idx
# Default theme settings
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_pen = QPen(QColor(143 - 70, 143 - 70, 143 - 70), 1,
Qt.SolidLine)
self.box_pen_sel = QPen(QColor(143, 143, 143), 1, Qt.CustomDashLine,
Qt.RoundCap)
self.box_pen_sel.setDashPattern([3, 4])
self.box_bg_1 = QColor(30, 34, 36)
self.box_bg_2 = QColor(30, 34, 36)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = None
self.box_header_height = 19
self.box_header_spacing = 0
self.box_rounding = 0.0
self.box_bottom_space = 3
self.box_text = QPen(QColor(255, 255, 255), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Sans"
self.box_font_size = 9
self.box_font_state = QFont.Normal
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = False
# Ports
self.port_text = QPen(QColor(250, 250, 250, 150), 0)
self.port_hover = QColor(255, 255, 255, 150)
self.port_bg_pixmap = None
self.port_font_name = "Sans"
self.port_font_size = 8
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_SQUARE
self.port_audio_jack_bg = hsvAdjusted(QColor(41, 61, 99),
saturation=120)
self.port_audio_jack_bg_sel = QColor(255, 0, 0)
self.port_midi_jack_bg = hsvAdjusted(QColor(120, 15, 16),
saturation=150)
self.port_midi_jack_bg_sel = QColor(255, 0, 0)
self.port_midi_a2j_bg = hsvAdjusted(QColor(101, 47, 17),
saturation=150)
self.port_midi_a2j_bg_sel = QColor(255, 0, 0)
self.port_midi_alsa_bg = hsvAdjusted(QColor(63, 112, 19),
saturation=120)
self.port_midi_alsa_bg_sel = QColor(255, 0, 0)
port_pen = QPen(QColor(255, 255, 255, 50), 1)
self.port_audio_jack_pen_sel = self.port_audio_jack_pen = QPen(
hsvAdjustedRel(self.port_audio_jack_bg.lighter(180),
saturation=-60), 1)
self.port_midi_jack_pen_sel = self.port_midi_jack_pen = QPen(
hsvAdjustedRel(self.port_midi_jack_bg.lighter(180),
saturation=-60), 1)
self.port_midi_a2j_pen_sel = self.port_midi_a2j_pen = QPen(
hsvAdjustedRel(self.port_midi_a2j_bg.lighter(180), saturation=-60),
1)
self.port_midi_alsa_pen_sel = self.port_midi_alsa_pen = QPen(
hsvAdjustedRel(self.port_midi_alsa_bg.lighter(180),
saturation=-60), 1)
self.port_audio_jack_text = self.port_audio_jack_pen_sel
self.port_audio_jack_text_sel = self.port_audio_jack_pen_sel
self.port_midi_jack_text = self.port_midi_jack_pen_sel
self.port_midi_jack_text_sel = self.port_midi_jack_pen_sel
self.port_midi_a2j_text = self.port_midi_a2j_pen_sel
self.port_midi_a2j_text_sel = self.port_midi_a2j_pen_sel
self.port_midi_alsa_text = self.port_midi_alsa_pen_sel
self.port_midi_alsa_text_sel = self.port_midi_alsa_pen_sel
self.port_text_padding = 0
self.port_offset = 0
self.port_spacing = 1
self.port_spacingT = 0
self.port_rounding = 0.0
self.port_inglow_alpha = 0
self.port_inglow_size = 0
self.port_side_min_space = 3
# Lines
self.line_audio_jack = QColor(53, 78, 116)
self.line_audio_jack_sel = QColor(255, 0, 0)
self.line_audio_jack_glow = QColor(255, 0, 0)
self.line_midi_jack = QColor(139, 32, 32)
self.line_midi_jack_sel = QColor(255, 0, 0)
self.line_midi_jack_glow = QColor(255, 0, 0)
self.line_midi_a2j = QColor(120, 65, 33)
self.line_midi_a2j_sel = QColor(255, 0, 0)
self.line_midi_a2j_glow = QColor(255, 0, 0)
self.line_midi_alsa = QColor(81, 130, 36)
self.line_midi_alsa_sel = QColor(255, 0, 0)
self.line_midi_alsa_glow = QColor(255, 0, 0)
self.rubberband_pen = QPen(QColor(147, 151, 143), 1, Qt.SolidLine)
self.rubberband_brush = QColor(35, 61, 99, 100)
if idx == self.THEME_MODERN_DARK:
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_pen = QPen(QColor(76, 77, 78), 1, Qt.SolidLine)
self.box_pen_sel = QPen(QColor(206, 207, 208), 1, Qt.DashLine)
self.box_bg_1 = QColor(32, 34, 35)
self.box_bg_2 = QColor(43, 47, 48)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = None
self.box_header_height = 24
self.box_header_spacing = 0
self.box_rounding = 3.0
self.box_bottom_space = 3
self.box_text = QPen(QColor(240, 240, 240), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Deja Vu Sans"
self.box_font_size = 8
self.box_font_state = QFont.Bold
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = True
# Ports
self.port_text = QPen(QColor(250, 250, 250, 180), 0)
self.port_hover = QColor(255, 255, 255, 80)
self.port_bg_pixmap = None
self.port_font_name = "Deja Vu Sans"
self.port_font_size = 8
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_POLYGON
self.port_audio_jack_pen = QPen(QColor(63, 90, 126), 1)
self.port_audio_jack_pen_sel = QPen(
QColor(63 + 30, 90 + 30, 126 + 30), 1)
self.port_midi_jack_pen = QPen(QColor(159, 44, 42), 1)
self.port_midi_jack_pen_sel = QPen(
QColor(159 + 30, 44 + 30, 42 + 30), 1)
self.port_midi_a2j_pen = QPen(QColor(137, 76, 43), 1)
self.port_midi_a2j_pen_sel = QPen(
QColor(137 + 30, 76 + 30, 43 + 30), 1)
self.port_midi_alsa_pen = QPen(QColor(93, 141, 46), 1)
self.port_midi_alsa_pen_sel = QPen(
QColor(93 + 30, 141 + 30, 46 + 30), 1)
self.port_audio_jack_bg = QColor(35, 61, 99)
self.port_audio_jack_bg_sel = QColor(35 + 50, 61 + 50, 99 + 50)
self.port_midi_jack_bg = QColor(120, 15, 16)
self.port_midi_jack_bg_sel = QColor(120 + 50, 15 + 50, 16 + 50)
self.port_midi_a2j_bg = QColor(101, 47, 16)
self.port_midi_a2j_bg_sel = QColor(101 + 50, 47 + 50, 16 + 50)
self.port_midi_alsa_bg = QColor(64, 112, 18)
self.port_midi_alsa_bg_sel = QColor(64 + 50, 112 + 50, 18 + 50)
self.port_audio_jack_text = self.port_text
self.port_audio_jack_text_sel = self.port_text
self.port_midi_jack_text = self.port_text
self.port_midi_jack_text_sel = self.port_text
self.port_midi_a2j_text = self.port_text
self.port_midi_a2j_text_sel = self.port_text
self.port_midi_alsa_text = self.port_text
self.port_midi_alsa_text_sel = self.port_text
self.port_text_padding = 1
self.port_offset = 0
self.port_spacing = 3
self.port_spacingT = 2
self.port_rounding = 0.0
# To not scale some line widths
self.box_pen.setCosmetic(True)
self.box_pen_sel.setCosmetic(True)
self.port_audio_jack_pen.setCosmetic(True)
self.port_audio_jack_pen_sel.setCosmetic(True)
self.port_midi_jack_pen.setCosmetic(True)
self.port_midi_jack_pen_sel.setCosmetic(True)
self.port_midi_a2j_pen.setCosmetic(True)
self.port_midi_a2j_pen_sel.setCosmetic(True)
self.port_midi_alsa_pen.setCosmetic(True)
self.port_midi_alsa_pen_sel.setCosmetic(True)
# Lines
self.line_audio_jack = QColor(63, 90, 126)
self.line_audio_jack_sel = QColor(63 + 90, 90 + 90, 126 + 90)
self.line_audio_jack_glow = QColor(100, 100, 200)
self.line_midi_jack = QColor(159, 44, 42)
self.line_midi_jack_sel = QColor(159 + 90, 44 + 90, 42 + 90)
self.line_midi_jack_glow = QColor(200, 100, 100)
self.line_midi_a2j = QColor(137, 76, 43)
self.line_midi_a2j_sel = QColor(137 + 90, 76 + 90, 43 + 90)
self.line_midi_a2j_glow = QColor(166, 133, 133)
self.line_midi_alsa = QColor(93, 141, 46)
self.line_midi_alsa_sel = QColor(93 + 90, 141 + 90, 46 + 90)
self.line_midi_alsa_glow = QColor(100, 200, 100)
self.rubberband_pen = QPen(QColor(206, 207, 208), 1, Qt.SolidLine)
self.rubberband_brush = QColor(76, 77, 78, 100)
elif idx == self.THEME_MODERN_DARK_TINY:
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_pen = QPen(QColor(76, 77, 78), 1, Qt.SolidLine)
self.box_pen_sel = QPen(QColor(206, 207, 208), 1, Qt.DashLine)
self.box_bg_1 = QColor(32, 34, 35)
self.box_bg_2 = QColor(43, 47, 48)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = None
self.box_header_height = 14
self.box_header_spacing = 0
self.box_rounding = 2.0
self.box_bottom_space = 2
self.box_text = QPen(QColor(240, 240, 240), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Deja Vu Sans"
self.box_font_size = 7
self.box_font_state = QFont.Bold
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = False
# Ports
self.port_text = QPen(QColor(250, 250, 250, 220), 0)
self.port_hover = QColor(255, 255, 255, 80)
self.port_bg_pixmap = None
self.port_font_name = "Deja Vu Sans"
self.port_font_size = 6
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_POLYGON
self.port_audio_jack_pen = QPen(QColor(63, 90, 126), 1)
self.port_audio_jack_pen_sel = QPen(
QColor(63 + 30, 90 + 30, 126 + 30), 1)
self.port_midi_jack_pen = QPen(QColor(159, 44, 42), 1)
self.port_midi_jack_pen_sel = QPen(
QColor(159 + 30, 44 + 30, 42 + 30), 1)
self.port_midi_a2j_pen = QPen(QColor(137, 76, 43), 1)
self.port_midi_a2j_pen_sel = QPen(
QColor(137 + 30, 76 + 30, 43 + 30), 1)
self.port_midi_alsa_pen = QPen(QColor(93, 141, 46), 1)
self.port_midi_alsa_pen_sel = QPen(
QColor(93 + 30, 141 + 30, 46 + 30), 1)
self.port_audio_jack_bg = QColor(35, 61, 99)
self.port_audio_jack_bg_sel = QColor(35 + 50, 61 + 50, 99 + 50)
self.port_midi_jack_bg = QColor(120, 15, 16)
self.port_midi_jack_bg_sel = QColor(120 + 50, 15 + 50, 16 + 50)
self.port_midi_a2j_bg = QColor(101, 47, 16)
self.port_midi_a2j_bg_sel = QColor(101 + 50, 47 + 50, 16 + 50)
self.port_midi_alsa_bg = QColor(64, 112, 18)
self.port_midi_alsa_bg_sel = QColor(64 + 50, 112 + 50, 18 + 50)
self.port_audio_jack_text = self.port_text
self.port_audio_jack_text_sel = self.port_text
self.port_midi_jack_text = self.port_text
self.port_midi_jack_text_sel = self.port_text
self.port_midi_a2j_text = self.port_text
self.port_midi_a2j_text_sel = self.port_text
self.port_midi_alsa_text = self.port_text
self.port_midi_alsa_text_sel = self.port_text
self.port_text_padding = 1
self.port_offset = 0
self.port_spacing = -1
self.port_spacingT = 2
self.port_rounding = 0.0
# To not scale some line widths
self.box_pen.setCosmetic(True)
self.box_pen_sel.setCosmetic(True)
self.port_audio_jack_pen.setCosmetic(True)
self.port_audio_jack_pen_sel.setCosmetic(True)
self.port_midi_jack_pen.setCosmetic(True)
self.port_midi_jack_pen_sel.setCosmetic(True)
self.port_midi_a2j_pen.setCosmetic(True)
self.port_midi_a2j_pen_sel.setCosmetic(True)
self.port_midi_alsa_pen.setCosmetic(True)
self.port_midi_alsa_pen_sel.setCosmetic(True)
# Lines
self.line_audio_jack = QColor(63, 90, 126)
self.line_audio_jack_sel = QColor(63 + 90, 90 + 90, 126 + 90)
self.line_audio_jack_glow = QColor(100, 100, 200)
self.line_midi_jack = QColor(159, 44, 42)
self.line_midi_jack_sel = QColor(159 + 90, 44 + 90, 42 + 90)
self.line_midi_jack_glow = QColor(200, 100, 100)
self.line_midi_a2j = QColor(137, 76, 43)
self.line_midi_a2j_sel = QColor(137 + 90, 76 + 90, 43 + 90)
self.line_midi_a2j_glow = QColor(166, 133, 133)
self.line_midi_alsa = QColor(93, 141, 46)
self.line_midi_alsa_sel = QColor(93 + 90, 141 + 90, 46 + 90)
self.line_midi_alsa_glow = QColor(100, 200, 100)
self.rubberband_pen = QPen(QColor(206, 207, 208), 1, Qt.SolidLine)
self.rubberband_brush = QColor(76, 77, 78, 100)
if idx == self.THEME_MODERN_DARK_TEXT:
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_pen = QPen(QColor(76, 77, 78), 1, Qt.SolidLine)
self.box_pen_sel = QPen(QColor(206, 207, 208), 1, Qt.DashLine)
self.box_bg_1 = QColor(15, 15, 15)
self.box_bg_2 = self.box_bg_1
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = None
self.box_header_height = 14
self.box_header_spacing = 0
self.box_rounding = 3.0
self.box_bottom_space = 3
self.box_text = QPen(QColor(240, 240, 240), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Deja Vu Sans"
self.box_font_size = 7
self.box_font_state = QFont.Bold
self.box_bg_type = self.THEME_BG_SOLID
self.box_use_icon = False
# Ports
self.port_text = QPen(QColor(250, 250, 250, 180), 1)
self.port_hover = QColor(255, 255, 255, 40)
self.port_bg_pixmap = None
self.port_font_name = "Deja Vu Sans"
self.port_font_size = 6
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_SQUARE
self.port_audio_jack_pen = Qt.NoPen
self.port_audio_jack_pen_sel = Qt.NoPen
self.port_midi_jack_pen = Qt.NoPen
self.port_midi_jack_pen_sel = Qt.NoPen
self.port_midi_a2j_pen = Qt.NoPen
self.port_midi_a2j_pen_sel = Qt.NoPen
self.port_midi_alsa_pen = Qt.NoPen
self.port_midi_alsa_pen_sel = Qt.NoPen
self.port_audio_jack_bg = QColor(0, 0, 0, 0)
self.port_midi_jack_bg = QColor(0, 0, 0, 0)
self.port_midi_a2j_bg = QColor(0, 0, 0, 0)
self.port_midi_alsa_bg = QColor(0, 0, 0, 0)
self.port_audio_jack_bg_sel = QColor(60, 71, 99)
self.port_midi_jack_bg_sel = QColor(120, 70, 70)
self.port_midi_a2j_bg_sel = QColor(120, 80, 60)
self.port_midi_alsa_bg_sel = QColor(64, 112, 48)
self.port_audio_jack_text = QPen(
hsvAdjusted(QColor(63, 90, 126), value=255), 1)
self.port_midi_jack_text = QPen(
hsvAdjusted(QColor(159, 44, 42), value=255), 1)
self.port_midi_a2j_text = QPen(
hsvAdjusted(QColor(137, 76, 43), value=255), 1)
self.port_midi_alsa_text = QPen(
hsvAdjusted(QColor(93, 141, 46), value=255), 1)
self.port_audio_jack_text_sel = QPen(
self.port_audio_jack_text.color().lighter(130), 1)
self.port_midi_jack_text_sel = QPen(
self.port_midi_jack_text.color().lighter(150), 1)
self.port_midi_a2j_text_sel = QPen(
self.port_midi_a2j_text.color().lighter(150), 1)
self.port_midi_alsa_text_sel = QPen(
self.port_midi_alsa_text.color().lighter(150), 1)
self.port_text_padding = 0
self.port_offset = 0
self.port_spacing = 0
self.port_spacingT = 2
self.port_rounding = 6.0
# Lines
self.line_audio_jack = QColor(63, 90, 126)
self.line_audio_jack_sel = QColor(63 + 90, 90 + 90, 126 + 90)
self.line_audio_jack_glow = QColor(100, 100, 200)
self.line_midi_jack = QColor(159, 44, 42)
self.line_midi_jack_sel = QColor(159 + 90, 44 + 90, 42 + 90)
self.line_midi_jack_glow = QColor(200, 100, 100)
self.line_midi_a2j = QColor(137, 76, 43)
self.line_midi_a2j_sel = QColor(137 + 90, 76 + 90, 43 + 90)
self.line_midi_a2j_glow = QColor(166, 133, 133)
self.line_midi_alsa = QColor(93, 141, 46)
self.line_midi_alsa_sel = QColor(93 + 90, 141 + 90, 46 + 90)
self.line_midi_alsa_glow = QColor(100, 200, 100)
self.rubberband_pen = QPen(QColor(206, 207, 208), 1, Qt.SolidLine)
self.rubberband_brush = QColor(76, 77, 78, 100)
elif idx == self.THEME_MODERN_LIGHT:
# Canvas
self.canvas_bg = QColor(248, 249, 250)
# Boxes
self.box_pen = QPen(QColor(0, 0, 0, 60), 1, Qt.SolidLine)
self.box_pen_sel = QPen(QColor(1, 2, 3), 2, Qt.DashLine)
self.box_bg_1 = QColor(220, 220, 220)
self.box_bg_2 = self.box_bg_1.darker(120)
self.box_shadow = QColor(1, 1, 1, 100)
self.box_hover = QColor(0, 0, 0, 60)
self.box_header_pixmap = None
self.box_header_height = 24
self.box_header_spacing = 0
self.box_rounding = 3.0
self.box_bottom_space = 3
self.box_text = QPen(QColor(1, 1, 1), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Ubuntu"
self.box_font_size = 10
self.box_font_state = QFont.Bold
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = True
# Ports
self.port_text = QPen(QColor(255, 255, 255, 220), 1)
self.port_hover = QColor(0, 0, 0, 255)
self.port_bg_pixmap = None
self.port_font_name = "Ubuntu"
self.port_font_size = 9
self.port_font_state = QFont.Bold
self.port_mode = self.THEME_PORT_POLYGON
# Port colors
port_audio_jack_color = QColor.fromHsv(240, 214, 181)
port_midi_jack_color = QColor.fromHsv(0, 214, 130)
port_midi_a2j_color = QColor.fromHsv(22, 214, 102)
port_midi_alsa_color = QColor.fromHsv(91, 214, 112)
port_lineW = 1
port_pen_shade = 130
self.port_audio_jack_pen = QPen(
port_audio_jack_color.darker(port_pen_shade), port_lineW)
self.port_midi_jack_pen = QPen(
port_midi_jack_color.darker(port_pen_shade), port_lineW)
self.port_midi_a2j_pen = QPen(
port_midi_a2j_color.darker(port_pen_shade), port_lineW)
self.port_midi_alsa_pen = QPen(
port_midi_alsa_color.darker(port_pen_shade), port_lineW)
port_selW = 1.5
self.port_audio_jack_pen_sel = QPen(
port_audio_jack_color.lighter(port_pen_shade), port_selW)
self.port_midi_jack_pen_sel = QPen(
port_midi_jack_color.lighter(port_pen_shade), port_selW)
self.port_midi_a2j_pen_sel = QPen(
port_midi_a2j_color.lighter(port_pen_shade), port_selW)
self.port_midi_alsa_pen_sel = QPen(
port_midi_alsa_color.lighter(port_pen_shade), port_selW)
port_bg_shade = 170
self.port_audio_jack_bg = port_audio_jack_color
self.port_midi_jack_bg = port_midi_jack_color
self.port_midi_a2j_bg = port_midi_a2j_color
self.port_midi_alsa_bg = port_midi_alsa_color
self.port_audio_jack_bg_sel = hsvAdjustedRel(
self.port_audio_jack_bg, saturation=-80).lighter(130)
self.port_midi_jack_bg_sel = hsvAdjustedRel(
self.port_midi_jack_bg, saturation=-80).lighter(130)
self.port_midi_a2j_bg_sel = hsvAdjustedRel(
self.port_midi_a2j_bg, saturation=-80).lighter(130)
self.port_midi_alsa_bg_sel = hsvAdjustedRel(
self.port_midi_alsa_bg, saturation=-80).lighter(130)
self.port_audio_jack_text = QPen(
hsvAdjustedRel(port_audio_jack_color,
hue=-30,
saturation=-70,
value=70), 1)
self.port_midi_jack_text = QPen(
hsvAdjustedRel(port_midi_jack_color,
hue=10,
saturation=-70,
value=70), 1)
self.port_midi_a2j_text = QPen(
hsvAdjustedRel(port_midi_a2j_color,
hue=8,
saturation=-70,
value=70), 1)
self.port_midi_alsa_text = QPen(
hsvAdjustedRel(port_midi_alsa_color,
hue=-8,
saturation=-70,
value=70), 1)
self.port_audio_jack_text_sel = self.port_text
self.port_midi_jack_text_sel = self.port_text
self.port_midi_a2j_text_sel = self.port_text
self.port_midi_alsa_text_sel = self.port_text
self.port_text_padding = 0.5
self.port_offset = 0
self.port_spacing = 2
self.port_spacingT = 1
self.port_rounding = 0.0
# To not scale some line widths
self.box_pen.setCosmetic(True)
self.box_pen_sel.setCosmetic(True)
self.port_audio_jack_pen.setCosmetic(True)
self.port_audio_jack_pen_sel.setCosmetic(True)
self.port_midi_jack_pen.setCosmetic(True)
self.port_midi_jack_pen_sel.setCosmetic(True)
self.port_midi_a2j_pen.setCosmetic(True)
self.port_midi_a2j_pen_sel.setCosmetic(True)
self.port_midi_alsa_pen.setCosmetic(True)
self.port_midi_alsa_pen_sel.setCosmetic(True)
# Lines
self.line_audio_jack = QColor(63, 90, 126)
self.line_audio_jack_sel = QColor(63 + 63, 90 + 90, 126 + 90)
self.line_audio_jack_glow = QColor(100, 100, 200)
self.line_midi_jack = QColor(159, 44, 42)
self.line_midi_jack_sel = QColor(159 + 44, 44 + 90, 42 + 90)
self.line_midi_jack_glow = QColor(200, 100, 100)
self.line_midi_a2j = QColor(137, 43, 43)
self.line_midi_a2j_sel = QColor(137 + 90, 76 + 90, 43 + 90)
self.line_midi_a2j_glow = QColor(166, 133, 133)
self.line_midi_alsa = QColor(93, 141, 46)
self.line_midi_alsa_sel = QColor(93 + 90, 141 + 90, 46 + 90)
self.line_midi_alsa_glow = QColor(100, 200, 100)
self.rubberband_pen = QPen(QColor(76, 77, 78, 130), 1,
Qt.SolidLine)
self.rubberband_brush = QColor(76, 77, 78, 100)
elif idx == self.THEME_CLASSIC_DARK:
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_pen = QPen(QColor(143 - 70, 143 - 70, 143 - 70), 2,
Qt.SolidLine)
self.box_pen_sel = QPen(QColor(143, 143, 143), 2,
Qt.CustomDashLine, Qt.RoundCap)
self.box_pen_sel.setDashPattern([1.5, 3])
self.box_bg_1 = QColor(30, 34, 36)
self.box_bg_2 = QColor(30, 34, 36)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = None
self.box_header_height = 19
self.box_header_spacing = 0
self.box_rounding = 0
self.box_bottom_space = 3
self.box_text = QPen(QColor(255, 255, 255), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Sans"
self.box_font_size = 9
self.box_font_state = QFont.Normal
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = False
# Ports
self.port_text = QPen(QColor(250, 250, 250), 0)
self.port_hover = QColor(255, 255, 255, 80)
self.port_bg_pixmap = None
self.port_font_name = "Sans"
self.port_font_size = 8
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_SQUARE
port_pen = Qt.NoPen
self.port_audio_jack_pen = port_pen
self.port_midi_jack_pen = port_pen
self.port_midi_a2j_pen = port_pen
self.port_midi_alsa_pen = port_pen
self.port_audio_jack_pen_sel = port_pen
self.port_midi_jack_pen_sel = port_pen
self.port_midi_a2j_pen_sel = port_pen
self.port_midi_alsa_pen_sel = port_pen
self.port_audio_jack_bg = QColor(35, 61, 99)
self.port_midi_jack_bg = QColor(120, 15, 16)
self.port_midi_a2j_bg = QColor(101, 47, 17)
self.port_midi_alsa_bg = QColor(63, 112, 19)
self.port_audio_jack_bg_sel = hsvAdjustedRel(
self.port_audio_jack_bg.lighter(150), saturation=-60)
self.port_midi_jack_bg_sel = hsvAdjustedRel(
self.port_midi_jack_bg.lighter(150), saturation=-60)
self.port_midi_a2j_bg_sel = hsvAdjustedRel(
self.port_midi_a2j_bg.lighter(150), saturation=-60)
self.port_midi_alsa_bg_sel = hsvAdjustedRel(
self.port_midi_alsa_bg.lighter(150), saturation=-60)
self.port_audio_jack_text = self.port_text
self.port_audio_jack_text_sel = self.port_text
self.port_midi_jack_text = self.port_text
self.port_midi_jack_text_sel = self.port_text
self.port_midi_a2j_text = self.port_text
self.port_midi_a2j_text_sel = self.port_text
self.port_midi_alsa_text = self.port_text
self.port_midi_alsa_text_sel = self.port_text
self.port_text_padding = 0
self.port_offset = 0
self.port_spacing = 1
self.port_spacingT = 0
self.port_rounding = 0
# Lines
self.line_audio_jack = QColor(53, 78, 116)
self.line_audio_jack_sel = self.line_audio_jack.lighter(200)
self.line_audio_jack_glow = self.line_audio_jack.lighter(180)
self.line_midi_jack = QColor(139, 32, 32)
self.line_midi_jack_sel = self.line_midi_jack.lighter(200)
self.line_midi_jack_glow = self.line_midi_jack.lighter(180)
self.line_midi_a2j = QColor(120, 65, 33)
self.line_midi_a2j_sel = self.line_midi_a2j.lighter(200)
self.line_midi_a2j_glow = self.line_midi_a2j.lighter(180)
self.line_midi_alsa = QColor(81, 130, 36)
self.line_midi_alsa_sel = self.line_midi_alsa.lighter(200)
self.line_midi_alsa_glow = self.line_midi_alsa.lighter(180)
self.rubberband_pen = QPen(QColor.fromHsv(191, 100, 120, 170), 2,
Qt.SolidLine)
self.rubberband_brush = QColor.fromHsv(191, 100, 99, 100)
elif idx == self.THEME_PROTOCLASSIC_DARK:
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_bg_1 = QColor(30, 41, 58)
self.box_bg_2 = QColor(30, 41, 58)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = hsvAdjusted(self.box_bg_1,
value=255,
saturation=80)
self.box_pen = QPen(
hsvAdjusted(self.box_bg_1, value=180, saturation=60), 1,
Qt.SolidLine)
self.box_pen_sel = QPen(self.box_pen)
self.box_pen_sel.setDashPattern([3, 4])
self.box_header_pixmap = None
self.box_header_height = 19
self.box_header_spacing = 0
self.box_rounding = 0.0
self.box_bottom_space = 2
self.box_text = QPen(
hsvAdjusted(self.box_bg_1, value=255, saturation=60), 1,
Qt.SolidLine)
self.box_text_sel = QPen(
hsvAdjusted(self.box_bg_1, value=255, saturation=30), 1)
self.box_font_name = "Dejavu Sans"
self.box_font_size = 8
self.box_font_state = QFont.Normal
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = False
# Ports
self.port_text = QPen(QColor(255, 255, 255), 1)
self.port_hover = QColor(255, 255, 255, 150)
self.port_bg_pixmap = None
self.port_font_name = "Dejavu Sans"
self.port_font_size = 6
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_SQUARE
self.port_audio_jack_bg = QColor(63, 88, 133)
self.port_midi_jack_bg = hsvAdjusted(QColor(120, 15, 16),
saturation=150)
self.port_midi_a2j_bg = hsvAdjusted(QColor(101, 47, 17),
saturation=150)
self.port_midi_alsa_bg = hsvAdjusted(QColor(44, 141, 92),
saturation=150,
value=120)
self.port_audio_jack_bg_sel = hsvAdjusted(
self.port_audio_jack_bg.lighter(140), saturation=80)
self.port_midi_jack_bg_sel = hsvAdjusted(
self.port_midi_jack_bg.lighter(140), saturation=80)
self.port_midi_a2j_bg_sel = hsvAdjusted(
self.port_midi_a2j_bg.lighter(140), saturation=80)
self.port_midi_alsa_bg_sel = hsvAdjusted(
self.port_midi_alsa_bg.lighter(140), saturation=80)
port_pen = QPen(QColor(255, 255, 255, 50), 1)
self.port_audio_jack_pen_sel = self.port_audio_jack_pen = QPen(
hsvAdjusted(self.port_audio_jack_bg.lighter(140),
saturation=80), 1)
self.port_midi_jack_pen_sel = self.port_midi_jack_pen = QPen(
hsvAdjusted(self.port_midi_jack_bg.lighter(140),
saturation=80), 1)
self.port_midi_a2j_pen_sel = self.port_midi_a2j_pen = QPen(
hsvAdjusted(self.port_midi_a2j_bg.lighter(140), saturation=80),
1)
self.port_midi_alsa_pen_sel = self.port_midi_alsa_pen = QPen(
hsvAdjusted(self.port_midi_alsa_bg.lighter(140),
saturation=80), 1)
self.port_audio_jack_text = QPen(
hsvAdjusted(self.port_audio_jack_bg, saturation=40, value=255),
1)
self.port_midi_jack_text = QPen(
hsvAdjusted(self.port_midi_jack_bg, saturation=40, value=255),
1)
self.port_midi_a2j_text = QPen(
hsvAdjusted(self.port_midi_a2j_bg, saturation=40, value=255),
1)
self.port_midi_alsa_text = QPen(
hsvAdjusted(self.port_midi_alsa_bg, saturation=40, value=255),
1)
self.port_audio_jack_text_sel = self.port_text
self.port_midi_jack_text_sel = self.port_text
self.port_midi_a2j_text_sel = self.port_text
self.port_midi_alsa_text_sel = self.port_text
self.port_text_padding = 1.5
self.port_offset = 0
self.port_spacing = 1
self.port_spacingT = 0
self.port_rounding = 0.0
self.port_inglow_alpha = 0
self.port_inglow_size = 0
# Lines
self.line_audio_jack = self.port_audio_jack_bg
self.line_audio_jack_sel = self.port_audio_jack_bg_sel
self.line_audio_jack_glow = self.port_audio_jack_bg_sel
self.line_midi_jack = self.port_midi_jack_bg
self.line_midi_jack_sel = self.port_midi_jack_bg_sel
self.line_midi_jack_glow = self.port_midi_jack_bg_sel
self.line_midi_a2j = self.port_midi_a2j_bg
self.line_midi_a2j_sel = self.port_midi_a2j_bg_sel
self.line_midi_a2j_glow = self.port_midi_a2j_bg_sel
self.line_midi_alsa = self.port_midi_alsa_bg
self.line_midi_alsa_sel = self.port_midi_alsa_bg_sel
self.line_midi_alsa_glow = self.port_midi_alsa_bg_sel
self.rubberband_pen = QPen(self.box_pen)
self.rubberband_pen.setDashPattern([3, 4])
self.rubberband_brush = QColor(0, 0, 0, 0)
elif idx == self.THEME_NEOCLASSIC_DARK:
# Canvas
self.canvas_bg = QColor(0, 0, 0)
# Boxes
self.box_pen = QPen(QColor(143 - 70, 143 - 70, 143 - 70), 2,
Qt.SolidLine)
self.box_pen_sel = QPen(QColor(143, 143, 143), 2,
Qt.CustomDashLine, Qt.RoundCap)
self.box_pen_sel.setDashPattern([1.5, 3])
self.box_bg_1 = QColor(30, 34, 36)
self.box_bg_2 = QColor(30, 34, 36)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = None
self.box_header_height = 19
self.box_header_spacing = 0
self.box_rounding = 4.0
self.box_bottom_space = 6
self.box_text = QPen(QColor(255, 255, 255), 0)
self.box_text_sel = self.box_text
self.box_font_name = "Sans"
self.box_font_size = 8
self.box_font_state = QFont.Normal
self.box_bg_type = self.THEME_BG_GRADIENT
self.box_use_icon = False
# Ports
self.port_text = QPen(QColor(250, 250, 250), 0)
self.port_hover = QColor(255, 255, 255, 80)
self.port_bg_pixmap = None
self.port_font_name = "Sans"
self.port_font_size = 8
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_SQUARE
port_dash = [4, 3]
self.port_audio_jack_pen = QPen(QColor(55, 91, 149), 1)
self.port_midi_jack_pen = QPen(QColor(150, 25, 26), 1)
self.port_midi_a2j_pen = QPen(QColor(141, 67, 27), 1)
self.port_midi_alsa_pen = QPen(QColor(83, 152, 29), 1)
self.port_audio_jack_pen_sel = QPen(
hsvAdjustedRel(QColor(55, 91, 149), saturation=-80, value=80),
1)
self.port_midi_jack_pen_sel = QPen(
hsvAdjustedRel(QColor(150, 25, 26), saturation=-80, value=80),
1)
self.port_midi_a2j_pen_sel = QPen(
hsvAdjustedRel(QColor(141, 67, 27), saturation=-80, value=80),
1)
self.port_midi_alsa_pen_sel = QPen(
hsvAdjustedRel(QColor(83, 152, 29), saturation=-80, value=80),
1)
self.port_audio_jack_pen_sel.setDashPattern(port_dash)
self.port_midi_jack_pen_sel.setDashPattern(port_dash)
self.port_midi_a2j_pen_sel.setDashPattern(port_dash)
self.port_midi_alsa_pen_sel.setDashPattern(port_dash)
self.port_audio_jack_bg = QColor(35, 61, 99)
self.port_midi_jack_bg = QColor(120, 15, 16)
self.port_midi_a2j_bg = QColor(101, 47, 17)
self.port_midi_alsa_bg = QColor(63, 112, 19)
self.port_audio_jack_bg_sel = self.port_audio_jack_bg.darker(130)
self.port_midi_jack_bg_sel = self.port_midi_jack_bg.darker(130)
self.port_midi_a2j_bg_sel = self.port_midi_a2j_bg.darker(130)
self.port_midi_alsa_bg_sel = self.port_midi_alsa_bg.darker(130)
self.port_audio_jack_text = self.port_text
self.port_audio_jack_text_sel = self.port_text
self.port_midi_jack_text = self.port_text
self.port_midi_jack_text_sel = self.port_text
self.port_midi_a2j_text = self.port_text
self.port_midi_a2j_text_sel = self.port_text
self.port_midi_alsa_text = self.port_text
self.port_midi_alsa_text_sel = self.port_text
self.port_text_padding = 1
self.port_offset = 0
self.port_spacing = 1
self.port_spacingT = 0
self.port_rounding = 4.0
# Lines
self.line_audio_jack = QColor(53, 78, 116)
self.line_audio_jack_sel = self.line_audio_jack.lighter(200)
self.line_audio_jack_glow = self.line_audio_jack.lighter(180)
self.line_midi_jack = QColor(139, 32, 32)
self.line_midi_jack_sel = self.line_midi_jack.lighter(200)
self.line_midi_jack_glow = self.line_midi_jack.lighter(180)
self.line_midi_a2j = QColor(120, 65, 33)
self.line_midi_a2j_sel = self.line_midi_a2j.lighter(200)
self.line_midi_a2j_glow = self.line_midi_a2j.lighter(180)
self.line_midi_alsa = QColor(81, 130, 36)
self.line_midi_alsa_sel = self.line_midi_alsa.lighter(200)
self.line_midi_alsa_glow = self.line_midi_alsa.lighter(180)
self.rubberband_pen = QPen(QColor.fromHsv(191, 100, 120, 170), 2,
Qt.SolidLine)
self.rubberband_brush = QColor.fromHsv(191, 100, 99, 100)
elif idx == self.THEME_OOSTUDIO:
# Canvas
self.canvas_bg = QColor(11, 11, 11)
# Boxes
self.box_pen = QPen(QColor(76, 77, 78), 1, Qt.SolidLine)
self.box_pen_sel = QPen(QColor(189, 122, 214), 1, Qt.DashLine)
self.box_bg_1 = QColor(46, 46, 46)
self.box_bg_2 = QColor(23, 23, 23)
self.box_shadow = QColor(89, 89, 89, 180)
self.box_hover = QColor(255, 255, 255, 60)
self.box_header_pixmap = QPixmap(
":/bitmaps/canvas/frame_node_header.png")
self.box_header_height = 22
self.box_header_spacing = 6
self.box_rounding = 3.0
self.box_bottom_space = 4
self.box_text = QPen(QColor(144, 144, 144), 0)
self.box_text_sel = QPen(QColor(189, 122, 214), 0)
self.box_font_name = "Deja Vu Sans"
self.box_font_size = 8
self.box_font_state = QFont.Bold
self.box_bg_type = self.THEME_BG_SOLID
self.box_use_icon = False
# Ports
normalPortBG = QColor(46, 46, 46)
selPortBG = QColor(23, 23, 23)
self.port_text = QPen(QColor(155, 155, 155), 0)
self.port_hover = QColor(255, 255, 255, 80)
self.port_bg_pixmap = QPixmap(":/bitmaps/canvas/frame_port_bg.png")
self.port_font_name = "Deja Vu Sans"
self.port_font_size = 8
self.port_font_state = QFont.Normal
self.port_mode = self.THEME_PORT_SQUARE
self.port_audio_jack_pen = QPen(selPortBG, 2)
self.port_audio_jack_pen_sel = QPen(QColor(1, 230, 238), 1)
self.port_midi_jack_pen = QPen(selPortBG, 2)
self.port_midi_jack_pen_sel = QPen(QColor(252, 118, 118), 1)
self.port_midi_a2j_pen = QPen(selPortBG, 2)
self.port_midi_a2j_pen_sel = QPen(QColor(137, 76, 43), 1)
self.port_midi_alsa_pen = QPen(selPortBG, 2)
self.port_midi_alsa_pen_sel = QPen(QColor(129, 244, 118), 0)
self.port_audio_jack_bg = normalPortBG
self.port_audio_jack_bg_sel = selPortBG
self.port_midi_jack_bg = normalPortBG
self.port_midi_jack_bg_sel = selPortBG
self.port_midi_a2j_bg = normalPortBG
self.port_midi_a2j_bg_sel = selPortBG
self.port_midi_alsa_bg = normalPortBG
self.port_midi_alsa_bg_sel = selPortBG
self.port_audio_jack_text = self.port_text
self.port_audio_jack_text_sel = self.port_audio_jack_pen_sel
self.port_midi_jack_text = self.port_text
self.port_midi_jack_text_sel = self.port_midi_jack_pen_sel
self.port_midi_a2j_text = self.port_text
self.port_midi_a2j_text_sel = self.port_midi_a2j_pen_sel
self.port_midi_alsa_text = self.port_text
self.port_midi_alsa_text_sel = self.port_midi_alsa_pen_sel
# missing, ports 2
self.port_text_padding = 3
self.port_offset = -1
self.port_spacing = 3
self.port_spacingT = 0
self.port_rounding = 3.0
# Lines
self.line_audio_jack = QColor(64, 64, 64)
self.line_audio_jack_sel = QColor(1, 230, 238)
self.line_audio_jack_glow = QColor(100, 200, 100)
self.line_midi_jack = QColor(64, 64, 64)
self.line_midi_jack_sel = QColor(252, 118, 118)
self.line_midi_jack_glow = QColor(200, 100, 100)
self.line_midi_a2j = QColor(64, 64, 64)
self.line_midi_a2j_sel = QColor(137 + 90, 76 + 90, 43 + 90)
self.line_midi_a2j_glow = QColor(166, 133, 133)
self.line_midi_alsa = QColor(64, 64, 64)
self.line_midi_alsa_sel = QColor(129, 244, 118)
self.line_midi_alsa_glow = QColor(100, 200, 100)
self.rubberband_pen = QPen(QColor(1, 230, 238), 2, Qt.SolidLine)
self.rubberband_brush = QColor(90, 90, 90, 100)
# Font-dependant port height
port_font = QFont(self.port_font_name, self.port_font_size,
self.port_font_state)
self.port_height = QFontMetrics(
port_font).height() + 2 * self.port_text_padding
class FeatureHighlightItem(QgsMapCanvasItem):
# Code ported from QGIS QgsHighlight
def __init__(self, mapCanvas, feature, layer):
super(FeatureHighlightItem, self).__init__(mapCanvas)
self._mapCanvas = None # QgsMapCanvas
self._brush = QBrush()
self._pen = QPen()
self._feature = None # QgsFeature()
self._layer = None # QgsMapLayer()
self._buffer = 0.0
self._minWidth = 0.0
self._mapCanvas = mapCanvas
if (not layer
or not feature
or not isinstance(feature, QgsFeature)
or not feature.geometry()
or feature.geometry().isEmpty()
or not feature.geometry().isGeosValid()):
return
self._feature = QgsFeature(feature) # Force deep copy
self._layer = layer
self.setLineColor(Application.highlightLineColor())
self.setFillColor(Application.highlightFillColor())
self._minWidth = Application.highlightMinimumWidth()
self._buffer = Application.highlightBuffer()
if self._mapCanvas.mapSettings().hasCrsTransformEnabled():
ct = self._mapCanvas.mapSettings().layerTransform(self._layer)
if ct:
self._feature.geometry().transform(ct)
self.updateRect()
self.update()
def remove(self):
self._mapCanvas.scene().removeItem(self)
def setLineWidth(self, width):
self._pen.setWidth(width)
def setLineColor(self, color):
self._pen.setColor(color)
def setFillColor(self, fillColor):
self._brush.setColor(fillColor)
self._brush.setStyle(Qt.SolidPattern)
def setBuffer(self, buff):
self._buffer = buff
def setMinWidth(self, width):
self._minWidth = width
def layer(self):
return self._layer
def updatePosition(self):
pass
# protected:
def paint(self, painter, option=None, widget=None): # Override
if not self._feature:
return
mapSettings = self._mapCanvas.mapSettings()
context = QgsRenderContext.fromMapSettings(mapSettings)
renderer = self._getRenderer(context, self._pen.color(), self._brush.color())
if renderer:
context.setPainter(painter)
renderer.startRender(context, self._layer.fields())
renderer.renderFeature(self._feature, context)
renderer.stopRender(context)
def updateRect(self):
if self._feature and self._feature.constGeometry():
m2p = self._mapCanvas.mapSettings().mapToPixel()
topLeft = m2p.toMapPoint(0, 0)
res = m2p.mapUnitsPerPixel()
imageSize = self._mapCanvas.mapSettings().outputSize()
rect = QgsRectangle(topLeft.x(), topLeft.y(), topLeft.x() + imageSize.width()
* res, topLeft.y() - imageSize.height() * res)
self.setRect(rect)
self.setVisible(True)
else:
self.setRect(QgsRectangle())
# private:
def _setSymbol(self, symbol, context, color, fillColor):
if not symbol:
return
for symbolLayer in reversed(symbol.symbolLayers()):
if symbolLayer:
if symbolLayer.subSymbol():
self._setSymbol(symbolLayer.subSymbol(), context, color, fillColor)
else:
symbolLayer.setColor(color)
symbolLayer.setOutlineColor(color)
symbolLayer.setFillColor(fillColor)
if isinstance(symbolLayer, QgsSimpleMarkerSymbolLayerV2):
symbolLayer.setOutlineWidth(
self._getSymbolWidth(context, symbolLayer.outlineWidth(), symbolLayer.outlineWidthUnit()))
if symbolLayer.type() == QgsSymbolV2.Line:
symbolLayer.setWidth(
self._getSymbolWidth(context, symbolLayer.width(), symbolLayer.widthUnit()))
if symbolLayer.type() == QgsSymbolV2.Fill:
symbolLayer.setBorderWidth(
self._getSymbolWidth(context, symbolLayer.borderWidth(), symbolLayer.outputUnit()))
symbolLayer.removeDataDefinedProperty('color')
symbolLayer.removeDataDefinedProperty('color_border')
def _getSymbolWidth(self, context, width, unit):
scale = 1.0
if unit == QgsSymbolV2.MapUnit:
scale = QgsSymbolLayerV2Utils.lineWidthScaleFactor(
context, QgsSymbolV2.MM) / QgsSymbolLayerV2Utils.lineWidthScaleFactor(context, QgsSymbolV2.MapUnit)
width = max(width + 2 * self._buffer * scale, self._minWidth * scale)
return width
def _getRenderer(self, context, color, fillColor):
renderer = None
if self._layer and self._layer.rendererV2():
renderer = self._layer.rendererV2().clone()
if renderer:
for symbol in renderer.symbols2(context):
self._setSymbol(symbol, context, color, fillColor)
return renderer
def paintEvent(self, e):
""" """
PKWidget.paintEvent(self, e)
painter = QPainter(self)
orig_pen = QPen(painter.pen())
orig_brush = QBrush(painter.brush())
orig_font = QFont(painter.font())
metrics = painter.fontMetrics()
f_height = metrics.ascent()
text_flags = Qt.AlignHCenter | Qt.AlignVCenter
region = e.region()
for item in self._shown:
font_y = item.y + item.height / 2 + f_height / 2
item_rect = QRect(0, item.y, self.width(), item.height)
if not region.contains(item_rect):
continue
painter.setFont(orig_font)
# background
pen = item.color().dark(110)
pen.setAlpha(100)
painter.setBrush(QBrush(item.color()))
painter.setPen(QPen(pen))
w = self.width() * (item.progress * .01)
rect = QRect(0, item.y, w, item.height)
painter.drawRect(rect)
# queue pos
pen = pen.dark(140)
pen.setAlpha(255)
painter.setPen(QPen(pen))
queue_rect = QRect(self.padding, item.y + self.padding,
item.height - self.padding * 2,
item.height - self.padding * 2)
painter.drawRoundRect(queue_rect, 35, 35)
# num
if not item.num is None:
painter.setPen(orig_pen)
painter.setBrush(orig_brush)
painter.drawText(queue_rect, text_flags, str(item.num))
# text
painter.setPen(orig_pen)
painter.setBrush(orig_brush)
font = QFont('Utopia, Italic', 14, -1, True)
painter.setFont(font)
rect = QRect(item_rect)
rect.setX(item.height + self.padding * 2)
rect.setWidth(rect.width() - rect.x())
painter.drawText(rect, Qt.AlignVCenter | Qt.AlignLeft, item.text)
# state
if item.state:
font = QFont('7th Service Expanded Italic, Italic')
font.setPointSize(18)
pen = QColor(orig_pen.color())
pen.setAlpha(50)
painter.setPen(QPen(pen))
painter.setFont(font)
x = item.x
y = item.y
w = self.width()
h = item.height
rect = QRect(x, y, w, h)
flags = Qt.AlignVCenter | Qt.AlignRight
painter.drawText(rect, flags, item.state+' ')
