def __init__(self, parent=None, line=None, **kwargs):
Annotation.__init__(self, parent, **kwargs)
self.setFlag(QGraphicsItem.ItemIsMovable)
self.setFlag(QGraphicsItem.ItemIsSelectable)
self.setFocusPolicy(Qt.ClickFocus)
if line is None:
line = QLineF(0, 0, 20, 0)
self.__line = line
self.__color = QColor(Qt.red)
self.__arrowItem = ArrowItem(self)
self.__arrowItem.setLine(line)
self.__arrowItem.setBrush(self.__color)
self.__arrowItem.setPen(QPen(Qt.NoPen))
self.__arrowItem.setArrowStyle(ArrowItem.Concave)
self.__arrowItem.setLineWidth(5)
self.__shadow = QGraphicsDropShadowEffect(
blurRadius=5,
offset=QPointF(1.0, 2.0),
)
self.__arrowItem.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(True)
self.__autoAdjustGeometry = True
def __init__(self, parent, *args):
GraphicsPathObject.__init__(self, parent, *args)
self.setAcceptHoverEvents(True)
self.setPen(QPen(Qt.NoPen))
self.normalBrush = QBrush(QColor("#CDD5D9"))
self.connectedBrush = QBrush(QColor("#9CACB4"))
self.setBrush(self.normalBrush)
self.shadow = QGraphicsDropShadowEffect(blurRadius=10,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0))
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
# Does this item have any anchored links.
self.anchored = False
if isinstance(parent, NodeItem):
self.__parentNodeItem = parent
else:
self.__parentNodeItem = None
self.__anchorPath = QPainterPath()
self.__points = []
self.__pointPositions = []
self.__fullStroke = None
self.__dottedStroke = None
self.__shape = None
def select(self):
if not self.__selected:
self.set_selected(True)
effect = QGraphicsDropShadowEffect()
effect.setBlurRadius(20)
effect.setXOffset(0)
effect.setYOffset(0)
effect.setColor(QColor(0, 0, 0, 180))
self.setGraphicsEffect(effect)
self.raise_()
def enableHoverEffect(self):
e = QGraphicsDropShadowEffect()
e.setEnabled(False)
e.setBlurRadius(2 * _trackWidth)
e.setColor(_hoverColor)
e.setOffset(0, 0)
self.setGraphicsEffect(e)
self.setAcceptHoverEvents(True)
def select(self, val: bool):
if val:
effect = QGraphicsDropShadowEffect()
effect.setBlurRadius(20)
effect.setXOffset(0)
effect.setYOffset(0)
effect.setColor(QColor(0, 0, 0, 180))
self.setGraphicsEffect(effect)
self.raise_()
else:
eff = self.graphicsEffect()
del eff
self.setGraphicsEffect(None)
def set_style(self):
"""
Sets the style of the frozen table.
"""
# Style frozentable view
self.frozen_table_view.setStyleSheet('''
#frozen_table{
border-top:none;
}
''')
self.shadow = QGraphicsDropShadowEffect(self)
self.shadow.setBlurRadius(5)
self.shadow.setOffset(2)
self.shadow.setYOffset(0)
self.frozen_table_view.setGraphicsEffect(self.shadow)
def __init__(self, parent=None):
""" Init Custom Switch Widget, set Animation and Glow effects """
QSlider.__init__(self, parent)
self.setOrientation(Qt.Horizontal)
self.animationType = QEasingCurve.OutExpo
self.animation = QPropertyAnimation(self, "value")
self.animation.setDuration(1000)
self.animation.finished.connect(self.animationDone)
self.clicked.connect(self.changeValue)
self.setStyleSheet(self.style_knob + self.style_off)
self.glow = QGraphicsDropShadowEffect(self)
self.glow.setOffset(0)
self.glow.setBlurRadius(99)
self.glow.setColor(QColor(99, 255, 255))
self.setGraphicsEffect(self.glow)
self.glow.setEnabled(False)
def __init__(self, *args):
QGraphicsView.__init__(self, *args)
self.move(20, 240)
self.outerD = 125
self.innerD = 35
self.innerRange = 48
self.inputRange = 256
self.thresh = 3
self.padding = 40
self.marginTop = 10
self.worker = QSixAxisThread()
self.worker.valueUpdated.connect(self.moveJoysticks)
self.worker.start()
self.setContentsMargins(0, 0, 0, 0)
self.setMaximumHeight(180)
self.setMaximumWidth(420)
self.setMinimumHeight(240)
self.setMinimumWidth(300)
self.adjustSize()
self.scene = QGraphicsScene(self)
self.outerCircle1 = QGraphicsEllipseItem(0, self.marginTop, self.outerD, self.outerD)
self.outerCircle1.setPen(QPen(QColor(Qt.darkGray), 1, Qt.SolidLine))
self.outerCircle1.setBrush(Qt.gray)
self.innerCircle1 = QGraphicsEllipseItem(self.outerD / 2 - self.innerD / 2, self.outerD / 2 - self.innerD / 2 + self.marginTop, self.innerD, self.innerD)
self.innerCircle1.setPen(QPen(QColor(Qt.darkGray), 1, Qt.SolidLine))
self.innerCircle1.setBrush(Qt.lightGray)
self.scene.addItem(self.outerCircle1)
self.scene.addItem(self.innerCircle1)
self.outerCircle2 = QGraphicsEllipseItem(self.outerD + self.padding, self.marginTop, self.outerD, self.outerD)
self.outerCircle2.setPen(QPen(QColor(Qt.darkGray), 1, Qt.SolidLine))
self.outerCircle2.setBrush(Qt.gray)
self.innerCircle2 = QGraphicsEllipseItem(self.outerD + self.padding + self.outerD / 2 - self.innerD / 2, self.outerD / 2 - self.innerD / 2 + self.marginTop, self.innerD, self.innerD)
self.innerCircle2.setPen(QPen(QColor(Qt.darkGray), 1, Qt.SolidLine))
self.innerCircle2.setBrush(Qt.lightGray)
self.scene.addItem(self.outerCircle2)
self.scene.addItem(self.innerCircle2)
self.setScene(self.scene)
self.setStyleSheet('background-color:transparent; border-width: 0px; border: 0px;')
self.currentX = 0
self.currentY = 0
self.currentA = 0
self.currentZ = 0
self.psBtn = QPixmap(os.getcwd() + '/../icons/bt_PS.png')
self.psBtn = self.psBtn.scaled(50, 50, Qt.KeepAspectRatio)
self.psItem = QGraphicsPixmapItem(self.psBtn)
self.psItem.setOffset(QPointF(self.outerD - 4, 0))
self.effect = QGraphicsDropShadowEffect()
self.effect.setOffset(0, 0)
self.effect.setBlurRadius(20)
self.effect.setColor(Qt.green)
self.psItem.setGraphicsEffect(self.effect)
self.scene.addItem(self.psItem)
self.tl2 = QTimeLine(10000)
self.tl2.setFrameRange(0, 10000)
self.c = QGraphicsItemAnimation()
self.c.setItem(self.psItem)
self.c.setTimeLine(self.tl2)
self.tl2.connect(self.tl2, SIGNAL('frameChanged(int)'), self.updateEffect)
self.effectd = 3
self.tl2.start()
def __init__(self, parent=None, line=None, **kwargs):
Annotation.__init__(self, parent, **kwargs)
self.setFlag(QGraphicsItem.ItemIsMovable)
self.setFlag(QGraphicsItem.ItemIsSelectable)
self.setFocusPolicy(Qt.ClickFocus)
if line is None:
line = QLineF(0, 0, 20, 0)
self.__line = line
self.__color = QColor(Qt.red)
self.__arrowItem = ArrowItem(self)
self.__arrowItem.setLine(line)
self.__arrowItem.setBrush(self.__color)
self.__arrowItem.setPen(QPen(Qt.NoPen))
self.__arrowItem.setArrowStyle(ArrowItem.Concave)
self.__arrowItem.setLineWidth(5)
self.__shadow = QGraphicsDropShadowEffect(
blurRadius=5, offset=QPointF(1.0, 2.0),
)
self.__arrowItem.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(True)
self.__autoAdjustGeometry = True
def __init__(self, parent, *args):
GraphicsPathObject.__init__(self, parent, *args)
self.setAcceptHoverEvents(True)
self.setPen(QPen(Qt.NoPen))
self.normalBrush = QBrush(QColor("#CDD5D9"))
self.connectedBrush = QBrush(QColor("#9CACB4"))
self.setBrush(self.normalBrush)
self.shadow = QGraphicsDropShadowEffect(
blurRadius=10,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0)
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
# Does this item have any anchored links.
self.anchored = False
if isinstance(parent, NodeItem):
self.__parentNodeItem = parent
else:
self.__parentNodeItem = None
self.__anchorPath = QPainterPath()
self.__points = []
self.__pointPositions = []
self.__fullStroke = None
self.__dottedStroke = None
self.__shape = None
def __init__(self, filename=None, width=None, height=None, x=0, y=0, pixmap=None, group=None, pos=None, size=None, padding=None):
self.effects = {}
self.animations = {}
self.filename = filename if isinstance(filename, str) else None
if pixmap :
self.pixmap = pixmap
elif isinstance(filename, QPixmap) :
self.pixmap = filename
elif isinstance(filename, str) :
self.pixmap = QPixmap(os.path.dirname(__file__) + '/../buttons/' + filename)
else :
self.pixmap = None
if (width != None or height != None) and self.pixmap != None :
self.pixmap = self.pixmap.scaled(width if width != None else height,
height if height != None else width, Qt.KeepAspectRatio)
self.group = group
self.pos = pos
self.size = size
self.padding = padding
self.x = x
self.y = y
if isinstance(self.pixmap, QPixmap) :
self.item = QGraphicsPixmapItem(self.pixmap)
self.item.setOffset(QPointF(self.getX(), self.getY()))
self.effect = QGraphicsDropShadowEffect()
self.effect.setOffset(0, 0)
self.effect.setBlurRadius(0)
self.effect.setColor(Qt.green)
self.addEffect('shadow', self.effect, True)
self.addAnimation('glow', Glow(15, 300, self, maxRadius=80, minRadius=5))
def must_glow(widget_list):
' apply an glow effect to the widget '
for glow, each_widget in enumerate(widget_list):
try:
if each_widget.graphicsEffect() is None:
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
each_widget.setGraphicsEffect(glow)
glow.setEnabled(True)
except:
pass
def select(self, val: bool):
if val:
effect = QGraphicsDropShadowEffect()
effect.setBlurRadius(20)
effect.setXOffset(0)
effect.setYOffset(0)
effect.setColor(QColor(0, 0, 0, 180))
self.setGraphicsEffect(effect)
self.raise_()
else:
eff = self.graphicsEffect()
del eff
self.setGraphicsEffect(None)
def draw(self, painter):
src_pixmap, offset = self.sourcePixmap()
painter.save()
painter.setOpacity(self.transparency)
painter.drawPixmap(offset, src_pixmap)
painter.restore()
#now find the clipping region:
src_r = QRegion(self.sourceBoundingRect().toRect())
effect_r = QRegion(self.boundingRect().toRect())
clip_region = effect_r.subtracted(src_r)
painter.save()
painter.setClipRegion(clip_region)
QGraphicsDropShadowEffect.draw(self, painter)
painter.restore()
class HighlightEdit(QLineEdit):
clicked = pyqtSignal(name='clicked')
def __init__(self, parent):
QLineEdit.__init__(self, parent)
self._highlight_effect = QGraphicsDropShadowEffect(self)
self._highlight_effect.setOffset(0.0)
self._highlight_effect.setBlurRadius(5.0)
self._highlight_effect.setColor(QColor(50, 50, 200))
self.setGraphicsEffect(self._highlight_effect)
self._highlight_effect.setEnabled(False)
self.clear_button = QToolButton(self)
self.clear_button.setIcon(
QIcon.fromTheme("edit-clear", QIcon("icons/delete_icon.png")))
self.clear_button.setCursor(Qt.ArrowCursor)
self.clear_button.setStyleSheet(
"QToolButton { border: none; padding: 1.5px; }")
icon_size = int(self.sizeHint().height() * 0.65)
self.clear_button.setIconSize(QSize(icon_size, icon_size))
self.clear_button.clicked.connect(self.clear)
#self.clear_button.hide()
# some padding stuff
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet("QLineEdit {{ padding-right: {}px; }} ".format(
self.clear_button.sizeHint().width() + frameWidth))
#create a signal on doubleclick events
def mouseDoubleClickEvent(self, ev):
ev.accept()
self.clicked.emit()
# fix up the clear button positioning
def resizeEvent(self, ev):
sz = self.clear_button.sizeHint()
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.clear_button.move(self.rect().right() - frameWidth - sz.width(),
(self.rect().bottom() + 1 - sz.height()) / 2)
# a slot for turning the graphics effect on and off
@pyqtSlot(bool)
def highlight(self, val):
self._highlight_effect.setEnabled(val)
class HighlightEdit(QLineEdit):
clicked = pyqtSignal(name="clicked")
def __init__(self, parent):
QLineEdit.__init__(self, parent)
self._highlight_effect = QGraphicsDropShadowEffect(self)
self._highlight_effect.setOffset(0.0)
self._highlight_effect.setBlurRadius(5.0)
self._highlight_effect.setColor(QColor(50, 50, 200))
self.setGraphicsEffect(self._highlight_effect)
self._highlight_effect.setEnabled(False)
self.clear_button = QToolButton(self)
self.clear_button.setIcon(QIcon.fromTheme("edit-clear", QIcon("icons/delete_icon.png")))
self.clear_button.setCursor(Qt.ArrowCursor)
self.clear_button.setStyleSheet("QToolButton { border: none; padding: 1.5px; }")
icon_size = int(self.sizeHint().height() * 0.65)
self.clear_button.setIconSize(QSize(icon_size, icon_size))
self.clear_button.clicked.connect(self.clear)
# self.clear_button.hide()
# some padding stuff
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet(
"QLineEdit {{ padding-right: {}px; }} ".format(self.clear_button.sizeHint().width() + frameWidth)
)
# create a signal on doubleclick events
def mouseDoubleClickEvent(self, ev):
ev.accept()
self.clicked.emit()
# fix up the clear button positioning
def resizeEvent(self, ev):
sz = self.clear_button.sizeHint()
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.clear_button.move(
self.rect().right() - frameWidth - sz.width(), (self.rect().bottom() + 1 - sz.height()) / 2
)
# a slot for turning the graphics effect on and off
@pyqtSlot(bool)
def highlight(self, val):
self._highlight_effect.setEnabled(val)
def must_glow(widget_list):
" apply an glow effect to the widget "
for glow, each_widget in enumerate(widget_list):
try:
if each_widget.graphicsEffect() is None:
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
each_widget.setGraphicsEffect(glow)
# glow.setEnabled(False)
try:
each_widget.clicked.connect(
lambda: each_widget.graphicsEffect().setEnabled(True)
if each_widget.graphicsEffect().isEnabled() is False
else each_widget.graphicsEffect().setEnabled(False)
)
except:
each_widget.sliderPressed.connect(
lambda: each_widget.graphicsEffect().setEnabled(True)
if each_widget.graphicsEffect().isEnabled() is False
else each_widget.graphicsEffect().setEnabled(False)
)
except:
pass
def __init__(self, parent=None, channel=None, rect=None, **kwargs):
QGraphicsRectItem.__init__(self, **kwargs)
self.setAcceptHoverEvents(True)
self.setAcceptedMouseButtons(Qt.NoButton)
self.__channel = None
if rect is None:
rect = QRectF(0, 0, 20, 20)
self.setRect(rect)
if channel:
self.setChannel(channel)
self.__shadow = QGraphicsDropShadowEffect(blurRadius=5,
offset=QPointF(0, 0))
self.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(False)
def __init__(self, parent):
super().__init__(parent)
self.setAcceptedMouseButtons(Qt.NoButton)
self.setAcceptHoverEvents(True)
self.shadow = QGraphicsDropShadowEffect(blurRadius=10,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0))
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
self.__hover = False
self.__enabled = True
self.__shape = None
self.__curvepath = QPainterPath()
self.__curvepath_disabled = None
self.__pen = self.pen()
self.setPen(QPen(QBrush(QColor("#9CACB4")), 2.0))
def __init__(self, parent=None):
QFrame.__init__(self, parent)
#FADING
self.__opacity_effect = QGraphicsOpacityEffect()
self.__fading_timer = QTimer(parent)
self.__fading_timer.timeout.connect(self.__on_fading_timer)
self.__FADE_TYPE = Enum("IN", "OUT")
self.__fade_time = 20
self.__opacity = 1.0
self.__opacity_fading_coefficient = 0.02
self.__selected_fade_type = self.__FADE_TYPE.IN
self.resizeEvent = self.__onResize
#MOVE
self.__move_animation_type = QEasingCurve.Linear
self.__move_time = 350
self.__is_moving = False
#RESIZE
self.__resize_animation_type = QEasingCurve.Linear
self.__resize_time = 700
self.__is_resizing = False
#PIXMAP & MASCHERA
self.__pmap = QPixmap(self.size())
self.__pmap_fname = ""
self.__show_mask_preview = False
#SHADOW
self.__shadow_Xoffset = 3.0 #default value
self.__shadow_Yoffset = 3.0 #default value
self.__shadow_blur_radius = 8.0 #default value
self.__shadow_color = QColor(38,38,38,150) #default value
self.__shadow_effect = QGraphicsDropShadowEffect()
self.__shadow_effect.setXOffset(self.__shadow_Xoffset)
self.__shadow_effect.setYOffset(self.__shadow_Yoffset)
self.__shadow_effect.setBlurRadius(self.__shadow_blur_radius)
self.__shadow_effect.setColor(self.__shadow_color)
self._shadow_visible = False
def __init__(self, parent):
QGraphicsPathItem.__init__(self, parent)
if not isinstance(parent, LinkItem):
raise TypeError("'LinkItem' expected")
self.setAcceptedMouseButtons(Qt.NoButton)
self.__canvasLink = parent
self.setAcceptHoverEvents(True)
self.shadow = QGraphicsDropShadowEffect(
blurRadius=5, color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0)
)
self.normalPen = QPen(QBrush(QColor("#9CACB4")), 2.0)
self.hoverPen = QPen(QBrush(QColor("#7D7D7D")), 2.1)
self.setPen(self.normalPen)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
self.__hover = False
def __init__(self, treeItem):
super(XGanttViewItem, self).__init__()
# define custom properties
self._color = QColor(255, 255, 255, 200)
self._alternateColor = QColor(230, 230, 230, 200)
self._highlightColor = QColor(255, 255, 0, 200)
self._alternateHighlightColor = self._highlightColor.darker(110)
self._textColor = QColor('black')
self._borderColor = QColor(50, 50, 50)
self._progressColor = QColor(200, 200, 250)
self._alternateProgressColor = QColor(180, 180, 230)
self._showProgress = True
self._padding = 1
self._borderRadius = 5
self._percentComplete = 0
self._text = ''
self._syncing = False
self._treeItem = weakref.ref(treeItem)
self._scrollBar = ''
self._locked = False
# setup standard properties
self.setPrivelages()
effect = QGraphicsDropShadowEffect()
effect.setXOffset(0)
effect.setYOffset(0)
effect.setColor(QColor(40, 40, 40, 100))
effect.setBlurRadius(10)
self.setAcceptHoverEvents(True)
self.setGraphicsEffect(effect)
# need this flag for Qt 4.6+
try:
self.setFlag(self.ItemSendsGeometryChanges)
except AttributeError:
pass
def __init__(self, parent=None):
GraphicsPathObject.__init__(self, parent)
assert (isinstance(parent, NodeItem))
self.__processingState = 0
self.__progress = -1
self.__animationEnabled = False
self.__isSelected = False
self.__hasFocus = False
self.__hover = False
self.__shapeRect = QRectF(-10, -10, 20, 20)
self.setAcceptHoverEvents(True)
self.setFlag(QGraphicsItem.ItemSendsScenePositionChanges, True)
self.setFlag(QGraphicsItem.ItemSendsGeometryChanges, True)
self.setPen(QPen(Qt.NoPen))
self.setPalette(default_palette())
self.shadow = QGraphicsDropShadowEffect(
blurRadius=3,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0),
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(True)
self.__blurAnimation = QPropertyAnimation(self.shadow, "blurRadius",
self)
self.__blurAnimation.setDuration(100)
self.__blurAnimation.finished.connect(self.__on_finished)
self.__pingAnimation = QPropertyAnimation(self, "scale", self)
self.__pingAnimation.setDuration(250)
self.__pingAnimation.setKeyValues([(0.0, 1.0), (0.5, 1.1), (1.0, 1.0)])
def __init__(self, parent=None, workdir=None, fontsize=42):
super(BillboardDisplay, self).__init__(parent)
self.workdir = workdir
self.logger = logging.getLogger('display')
self.logger.info('Working directory: {}'.format(self.workdir))
self.current_display = os.path.join(self.workdir, 'current.jpg')
desktop = QDesktopWidget()
self.display = QWidget(self)
size = desktop.availableGeometry(desktop.primaryScreen())
self.display.resize(size.width(), size.height())
self.display.setWindowTitle("Billboard")
self.image_label = QLabel(self.display)
self.image_label.resize(size.width(), size.height())
self.text_label = QLabel(self.display)
self.text_label.resize(size.width(), size.height())
self.text_label.setMargin(100)
self.text_label.setStyleSheet('''
QLabel {{
font-size: {}pt;
font-weight: bold;
color: #eeeeee;
text-align: center;
}}
'''.format(fontsize))
self.text_label.setWordWrap(True)
self.text_label.setAlignment(Qt.AlignCenter)
dse = QGraphicsDropShadowEffect()
dse.setBlurRadius(0)
dse.setXOffset(5)
dse.setYOffset(5)
dse.setColor(QColor(0, 0, 0, 255))
self.text_label.setGraphicsEffect(dse)
QObject.connect(self, SIGNAL("updateimage"), self.display_image)
QObject.connect(self, SIGNAL("updatecurrent"), self.take_screenshot)
class Meterbar(Button):
def __init__(self, max=255, filename=None, width=None, height=None, x=0, y=0, pixmap=None, group=None, pos=None, size=None, padding=None):
Button.__init__(self, filename, width, height, x, y, pixmap, group, pos, size, padding)
self.max = max
self.outer = QGraphicsRectItem(x,y,width,max + 2)
self.outer.setPen(QPen(QColor(Qt.black), 1, Qt.SolidLine))
self.outer.setBrush(Qt.green)
# self.outer.hide()
self.inner = QGraphicsRectItem(x + 1,y + 1,width - 2,max)
self.inner.setPen(QPen(QColor(Qt.green), 1, Qt.SolidLine))
self.inner.setBrush(Qt.blue)
self.items = [self.outer, self.inner]
self.current = 255
self.effect = QGraphicsDropShadowEffect()
self.effect.setOffset(0, 0)
self.effect.setBlurRadius(0)
self.effect.setColor(Qt.green)
self.item = self.outer
self.addEffect('shadow', self.effect, True)
self.addAnimation('glow', Glow(15, 300, self, maxRadius=80, minRadius=5))
# self.test(10)
def test(self, x):
self.tl = QTimeLine(10000)
self.tl.setFrameRange(0, 10000)
self.a = QGraphicsItemAnimation()
self.a.setItem(self.inner)
self.a.setTimeLine(self.tl)
# self.a.setPosAt(0, QPointF(self.getX(), self.current))
# self.a.setTranslationAt(1, self.getX(), self.getY() + self.max - x + 1)
self.a.setScaleAt(0, 1, 1)
self.a.setScaleAt(1, 1, 0.1)
self.current = x
self.tl.start()
def update(self, x):
x2 = 1 - (float(x) * 1.0 / float(self.max))
# print x
# return
self.tl = QTimeLine(10)
self.tl.setFrameRange(0, 10)
self.a = QGraphicsItemAnimation()
self.a.setItem(self.inner)
self.a.setTimeLine(self.tl)
# self.a.setPosAt(0, QPointF(self.getX(), self.current))
# self.a.setTranslationAt(1, self.getX(), self.getY() + self.max - x + 1)
self.a.setScaleAt(0, 1, self.current)
self.a.setScaleAt(1, 1, x2)
self.current = x
self.tl.start()
if x > 3 :
self.play('glow')
def setScene(self, scene):
self.scene = scene
for item in self.items :
self.scene.addItem(item)
def __init__(self, id_, ad, nm, ip, ms='', gw='', dns='', parent=None):
super(NetConfigTile, self).__init__(parent)
self.animation = QPropertyAnimation(self, "size")
self.setObjectName('tile')
self.setCursor(QCursor(Qt.PointingHandCursor))
effect = QGraphicsDropShadowEffect(self)
effect.setOffset(0, 0)
effect.setBlurRadius(20)
self.setGraphicsEffect(effect)
# self.setContextMenuPolicy(Qt.ActionsContextMenu)
# action = QAction('edit', self)
# self.addAction(action)
self.setToolTip(
'interfaz: %s\nnombre: %s\nip: %s\nmascara: %s\ngateway: %s\ndns: %s'
% (ad, nm, ip, ms, gw, dns))
self.setFixedWidth(300)
self.setMinimumHeight(90)
self.ID = id_
self.lbl_nm = QLabel(nm)
self.lbl_nm.setObjectName('lbl_nm')
self.lbl_ad = QLabel(ad)
self.lbl_ad.setObjectName('lbl_ad')
self.lbl_ip = QLabel(ip)
self.lbl_ip.setObjectName('lbl_ip')
self.lbl_ms = QLabel(ms)
self.lbl_ms.setObjectName('lbl_ms')
self.lbl_gw = QLabel(gw)
self.lbl_gw.setObjectName('lbl_gw')
self.lbl_dns = QLabel(dns)
self.lbl_dns.setObjectName('lbl_dns')
layout_left = QVBoxLayout()
layout_left.addWidget(self.lbl_ad)
layout_left.addWidget(self.lbl_nm)
layout_left.addWidget(self.lbl_ip)
layout_lbl = QHBoxLayout()
layout_lbl.addLayout(layout_left)
self.btn_remove = QPushButton()
self.btn_remove.setFixedSize(QSize(60, 60))
self.btn_remove.setObjectName('btn_remove')
self.btn_remove.setCursor(QCursor(Qt.ArrowCursor))
self.grid_layout = QGridLayout()
self.grid_layout.addWidget(self.btn_remove, 1, 0)
self.grid_layout.addLayout(layout_lbl, 1, 1, 1, 2)
self.setLayout(self.grid_layout)
self.setStyleSheet(self.load_style_sheet())
self.connect(self.btn_remove, SIGNAL('released()'), self.remove_tile)
def __init__(self, parent):
QLineEdit.__init__(self, parent)
self._highlight_effect = QGraphicsDropShadowEffect(self)
self._highlight_effect.setOffset(0.0)
self._highlight_effect.setBlurRadius(5.0)
self._highlight_effect.setColor(QColor(50, 50, 200))
self.setGraphicsEffect(self._highlight_effect)
self._highlight_effect.setEnabled(False)
self.clear_button = QToolButton(self)
self.clear_button.setIcon(
QIcon.fromTheme("edit-clear", QIcon("icons/delete_icon.png")))
self.clear_button.setCursor(Qt.ArrowCursor)
self.clear_button.setStyleSheet(
"QToolButton { border: none; padding: 1.5px; }")
icon_size = int(self.sizeHint().height() * 0.65)
self.clear_button.setIconSize(QSize(icon_size, icon_size))
self.clear_button.clicked.connect(self.clear)
#self.clear_button.hide()
# some padding stuff
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet("QLineEdit {{ padding-right: {}px; }} ".format(
self.clear_button.sizeHint().width() + frameWidth))
def createImageLabel(page, frameName, properties):
imageLabel = QLabel(page)
imageLabel.setObjectName(frameName + properties['name'])
imageLabel.setStyleSheet("#" + frameName + properties['name'] +
" { background-color: transparent; }")
if properties['shadow']:
textEffect = QGraphicsDropShadowEffect()
textEffect.setOffset(properties['shadow']['offset'])
textEffect.setBlurRadius(properties['shadow']['blur'])
textEffect.setColor(QColor(properties['shadow']['color']))
imageLabel.setGraphicsEffect(textEffect)
imageLabel.setGeometry(properties['location'][0],
properties['location'][1],
properties['location'][2],
properties['location'][3])
return imageLabel
def __init__(self, parent=None):
""" Init Custom Switch Widget, set Animation and Glow effects """
QSlider.__init__(self, parent)
self.setOrientation(Qt.Horizontal)
self.animationType = QEasingCurve.OutExpo
self.animation = QPropertyAnimation(self, "value")
self.animation.setDuration(1000)
self.animation.finished.connect(self.animationDone)
self.clicked.connect(self.changeValue)
self.setStyleSheet(self.style_knob + self.style_off)
self.glow = QGraphicsDropShadowEffect(self)
self.glow.setOffset(0)
self.glow.setBlurRadius(99)
self.glow.setColor(QColor(99, 255, 255))
self.setGraphicsEffect(self.glow)
self.glow.setEnabled(False)
def __init__(self, *args):
QGraphicsView.__init__(self, *args)
self.move(170, 90)
self.btnSize = 40
self.padding = 5
self.setMaximumHeight(self.btnSize * 4)
self.setMaximumWidth(self.btnSize * 4)
self.setMinimumHeight(self.btnSize * 4)
self.setMinimumWidth(self.btnSize * 4)
self.adjustSize()
self.setStyleSheet('background-color:transparent; border-width: 0px; border: 0px;')
self.scene = QGraphicsScene(self)
self.psButtons = QPixmap(os.getcwd() + '/../icons/PS3_Buttons.png')
self.triangle = self.psButtons.copy(0, 0, 220, 225)
self.triangle = self.triangle.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.square = self.psButtons.copy(220, 0, 220, 225)
self.square = self.square.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.circle = self.psButtons.copy(440, 0, 220, 225)
self.circle = self.circle.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.cross = self.psButtons.copy(660, 0, 220, 225)
self.cross = self.cross.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.triangleItem = QGraphicsPixmapItem(self.triangle)
self.triangleItem.setOffset(QPointF(self.btnSize + self.padding, 0))
self.scene.addItem(self.triangleItem)
self.squareItem = QGraphicsPixmapItem(self.square)
self.squareItem.setOffset(QPointF(0, self.btnSize + self.padding))
self.scene.addItem(self.squareItem)
self.circleItem = QGraphicsPixmapItem(self.circle)
self.circleItem.setOffset(QPointF(self.btnSize * 2 + self.padding * 2, self.btnSize + self.padding))
self.scene.addItem(self.circleItem)
self.crossItem = QGraphicsPixmapItem(self.cross)
self.crossItem.setOffset(QPointF(self.btnSize + self.padding, self.btnSize * 2 + self.padding * 2))
self.scene.addItem(self.crossItem)
self.effect = QGraphicsDropShadowEffect()
self.effect.setOffset(0, 0)
self.effect.setBlurRadius(20)
self.effect.setColor(Qt.green)
self.triangleItem.setGraphicsEffect(self.effect)
self.setScene(self.scene)
self.tl2 = QTimeLine(10000)
self.tl2.setFrameRange(0, 10000)
self.t = QGraphicsItemAnimation()
self.t.setItem(self.triangleItem)
self.t.setTimeLine(self.tl2)
self.tl2.connect(self.tl2, SIGNAL('frameChanged(int)'), self.updateEffect)
self.effectd = 3
self.tl2.start()
def __init__(self, parent=None, workdir=None, fontsize=42):
super(BillboardDisplay, self).__init__(parent)
self.workdir = workdir
self.logger = logging.getLogger('display')
self.logger.info('Working directory: {}'.format(self.workdir))
self.current_display = os.path.join(self.workdir, 'current.jpg')
desktop = QDesktopWidget()
self.display = QWidget(self)
size = desktop.availableGeometry(desktop.primaryScreen());
self.display.resize(size.width(), size.height())
self.display.setWindowTitle("Billboard")
self.image_label = QLabel(self.display)
self.image_label.resize(size.width(), size.height())
self.text_label = QLabel(self.display)
self.text_label.resize(size.width(), size.height())
self.text_label.setMargin(100)
self.text_label.setStyleSheet('''
QLabel {{
font-size: {}pt;
font-weight: bold;
color: #eeeeee;
text-align: center;
}}
'''.format(fontsize))
self.text_label.setWordWrap(True)
self.text_label.setAlignment(Qt.AlignCenter)
dse = QGraphicsDropShadowEffect()
dse.setBlurRadius(0)
dse.setXOffset(5)
dse.setYOffset(5)
dse.setColor(QColor(0, 0, 0, 255))
self.text_label.setGraphicsEffect(dse)
QObject.connect(self, SIGNAL("updateimage"),
self.display_image)
QObject.connect(self, SIGNAL("updatecurrent"),
self.take_screenshot)
def __init__(self, parent=None, channel=None, rect=None, **kwargs):
QGraphicsRectItem.__init__(self, **kwargs)
self.setAcceptHoverEvents(True)
self.setAcceptedMouseButtons(Qt.NoButton)
self.__channel = None
if rect is None:
rect = QRectF(0, 0, 20, 20)
self.setRect(rect)
if channel:
self.setChannel(channel)
self.__shadow = QGraphicsDropShadowEffect(blurRadius=5, offset=QPointF(0, 0))
self.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(False)
def __init__(self, *args):
QGraphicsView.__init__(self, *args)
self.move(2, 90)
self.btnSize = 75
self.padding = -35
self.setMaximumHeight(self.btnSize * 2 + 20)
self.setMaximumWidth(self.btnSize * 2 + 20)
self.setMinimumHeight(self.btnSize * 2 + 20)
self.setMinimumWidth(self.btnSize * 2 + 20)
self.adjustSize()
self.setStyleSheet('background-color:transparent; border-width: 0px; border: 0px;')
self.scene = QGraphicsScene(self)
self.left = QPixmap(os.getcwd() + '/../icons/left.png')
self.left = self.left.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.right = QPixmap(os.getcwd() + '/../icons/right.png')
self.right = self.right.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.up = QPixmap(os.getcwd() + '/../icons/up.png')
self.up = self.up.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.down = QPixmap(os.getcwd() + '/../icons/down.png')
self.down = self.down.scaled(self.btnSize, self.btnSize, Qt.KeepAspectRatio)
self.leftItem = QGraphicsPixmapItem(self.left)
self.leftItem.setOffset(QPointF(0, self.btnSize + self.padding))
self.scene.addItem(self.leftItem)
self.rightItem = QGraphicsPixmapItem(self.right)
self.rightItem.setOffset(QPointF(self.btnSize * 2 + self.padding * 2, self.btnSize + self.padding))
self.scene.addItem(self.rightItem)
self.upItem = QGraphicsPixmapItem(self.up)
self.upItem.setOffset(QPointF(self.btnSize + self.padding, 0))
self.scene.addItem(self.upItem)
self.downItem = QGraphicsPixmapItem(self.down)
self.downItem.setOffset(QPointF(self.btnSize + self.padding, self.btnSize * 2 + self.padding * 2))
self.scene.addItem(self.downItem)
self.effect = QGraphicsDropShadowEffect()
self.effect.setOffset(0, 0)
self.effect.setBlurRadius(20)
self.effect.setColor(Qt.green)
self.downItem.setGraphicsEffect(self.effect)
self.setScene(self.scene)
self.tl2 = QTimeLine(10000)
self.tl2.setFrameRange(0, 10000)
self.t = QGraphicsItemAnimation()
self.t.setItem(self.downItem)
self.t.setTimeLine(self.tl2)
self.tl2.connect(self.tl2, SIGNAL('frameChanged(int)'), self.updateEffect)
self.effectd = 3
self.tl2.start()
def __init__(self):
super(Dial, self).__init__()
self.angle = 0
# Colors
self.color = QColor(120, 120, 120, 255)
self.notchColor = QColor(115, 115, 115, 255)
self.normalBorderColor = QColor( 255, 255, 255, 30 )
self.selectedBorderColor = QColor( 255, 191, 0, 102 )
self.textColor = QColor( 30, 30, 30, 255 )
self.shadowColor = QColor(0, 0, 0, 75)
self.selectedShadowColor = QColor( 100, 100, 100, 255 )
# Settings
self.width, self.height = 75, 75
# Drop Shadow
self.shadowBlurRadius = 8
self.shadow = QGraphicsDropShadowEffect()
self.shadow.setBlurRadius(self.shadowBlurRadius)
self.shadow.setOffset(0, 0.5)
self.shadow.setColor(self.shadowColor)
self.setGraphicsEffect(self.shadow)
# Painter Definitions
self.pen = QPen()
gradient = QRadialGradient(self.boundingRect().center() + QPointF(0, -20), 80)
gradient.setColorAt(0, self.color.lighter(117))
gradient.setColorAt(1, self.color)
self.brush = QBrush(gradient)
self.font = QFont()
self.pen.setWidth(1)
self.pen.setColor(self.normalBorderColor)
self.brush.setColor(self.color)
self.font.setPointSize(10)
# Nodegraph Definitions
self.dragPoint = None
self.dragAngle = 0
self.dragFactor = 0
# Notch Specifications
self.notch = DialNotch()
self.notch.setParentItem(self)
self.updateNotch()
def createTextLabel(page, frameName, properties):
textLabel = QLabel(page)
textLabel.setObjectName(frameName + properties['name'])
textLabel.setStyleSheet("#" + frameName + properties['name'] +
"{ font-family:" + properties['font'] +
"; color: " + properties['color'] +
"; background-color: transparent; font-size: " +
properties['fontsize'] + "px; " +
properties['fontattr'] + "}")
textLabel.setAlignment(align(properties['alignment']))
if properties['shadow']:
textEffect = QGraphicsDropShadowEffect()
textEffect.setOffset(properties['shadow']['offset'])
textEffect.setBlurRadius(properties['shadow']['blur'])
textEffect.setColor(QColor(properties['shadow']['color']))
textLabel.setGraphicsEffect(textEffect)
textLabel.setGeometry(properties['location'][0], properties['location'][1],
properties['location'][2], properties['location'][3])
return textLabel
def __init__(self, max=255, filename=None, width=None, height=None, x=0, y=0, pixmap=None, group=None, pos=None, size=None, padding=None):
Button.__init__(self, filename, width, height, x, y, pixmap, group, pos, size, padding)
self.max = max
self.outer = QGraphicsRectItem(x,y,width,max + 2)
self.outer.setPen(QPen(QColor(Qt.black), 1, Qt.SolidLine))
self.outer.setBrush(Qt.green)
# self.outer.hide()
self.inner = QGraphicsRectItem(x + 1,y + 1,width - 2,max)
self.inner.setPen(QPen(QColor(Qt.green), 1, Qt.SolidLine))
self.inner.setBrush(Qt.blue)
self.items = [self.outer, self.inner]
self.current = 255
self.effect = QGraphicsDropShadowEffect()
self.effect.setOffset(0, 0)
self.effect.setBlurRadius(0)
self.effect.setColor(Qt.green)
self.item = self.outer
self.addEffect('shadow', self.effect, True)
self.addAnimation('glow', Glow(15, 300, self, maxRadius=80, minRadius=5))
def render_drop_shadow_frame(pixmap, shadow_rect, shadow_color,
offset, radius, rect_fill_color):
pixmap.fill(QColor(0, 0, 0, 0))
scene = QGraphicsScene()
rect = QGraphicsRectItem(shadow_rect)
rect.setBrush(QColor(rect_fill_color))
rect.setPen(QPen(Qt.NoPen))
scene.addItem(rect)
effect = QGraphicsDropShadowEffect(color=shadow_color,
blurRadius=radius,
offset=offset)
rect.setGraphicsEffect(effect)
scene.setSceneRect(QRectF(QPointF(0, 0), QSizeF(pixmap.size())))
painter = QPainter(pixmap)
scene.render(painter)
painter.end()
scene.clear()
scene.deleteLater()
return pixmap
def __init__(self, parent):
QGraphicsPathItem.__init__(self, parent)
if not isinstance(parent, LinkItem):
raise TypeError("'LinkItem' expected")
self.setAcceptedMouseButtons(Qt.NoButton)
self.__canvasLink = parent
self.setAcceptHoverEvents(True)
self.shadow = QGraphicsDropShadowEffect(blurRadius=5, color=QColor(SHADOW_COLOR), offset=QPointF(0, 0))
self.normalPen = QPen(QBrush(QColor("#9CACB4")), 2.0)
self.hoverPen = QPen(QBrush(QColor("#7D7D7D")), 2.1)
self.setPen(self.normalPen)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
self.__hover = False
self.__enabled = True
self.__shape = None
def __init__(self, parent):
super().__init__(parent)
self.setAcceptedMouseButtons(Qt.NoButton)
self.setAcceptHoverEvents(True)
self.shadow = QGraphicsDropShadowEffect(
blurRadius=10, color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0)
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
self.__hover = False
self.__enabled = True
self.__shape = None
self.__curvepath = QPainterPath()
self.__curvepath_disabled = None
self.__pen = self.pen()
self.setPen(QPen(QBrush(QColor("#9CACB4")), 2.0))
class ChannelAnchor(QGraphicsRectItem):
"""
A rectangular Channel Anchor indicator.
"""
def __init__(self, parent=None, channel=None, rect=None, **kwargs):
QGraphicsRectItem.__init__(self, **kwargs)
self.setAcceptHoverEvents(True)
self.setAcceptedMouseButtons(Qt.NoButton)
self.__channel = None
if rect is None:
rect = QRectF(0, 0, 20, 20)
self.setRect(rect)
if channel:
self.setChannel(channel)
self.__shadow = QGraphicsDropShadowEffect(blurRadius=5,
offset=QPointF(0, 0))
self.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(False)
def setChannel(self, channel):
"""
Set the channel description.
"""
if channel != self.__channel:
self.__channel = channel
if hasattr(channel, "description"):
self.setToolTip(channel.description)
# TODO: Should also include name, type, flags, dynamic in the
# tool tip as well as add visual clues to the anchor
def channel(self):
"""
Return the channel description.
"""
return self.__channel
def hoverEnterEvent(self, event):
self.__shadow.setEnabled(True)
QGraphicsRectItem.hoverEnterEvent(self, event)
def hoverLeaveEvent(self, event):
self.__shadow.setEnabled(False)
QGraphicsRectItem.hoverLeaveEvent(self, event)
class ChannelAnchor(QGraphicsRectItem):
"""
A rectangular Channel Anchor indicator.
"""
def __init__(self, parent=None, channel=None, rect=None, **kwargs):
QGraphicsRectItem.__init__(self, **kwargs)
self.setAcceptHoverEvents(True)
self.setAcceptedMouseButtons(Qt.NoButton)
self.__channel = None
if rect is None:
rect = QRectF(0, 0, 20, 20)
self.setRect(rect)
if channel:
self.setChannel(channel)
self.__shadow = QGraphicsDropShadowEffect(blurRadius=5,
offset=QPointF(0, 0))
self.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(False)
def setChannel(self, channel):
"""
Set the channel description.
"""
if channel != self.__channel:
self.__channel = channel
if hasattr(channel, "description"):
self.setToolTip(channel.description)
# TODO: Should also include name, type, flags, dynamic in the
# tool tip as well as add visual clues to the anchor
def channel(self):
"""
Return the channel description.
"""
return self.__channel
def hoverEnterEvent(self, event):
self.__shadow.setEnabled(True)
QGraphicsRectItem.hoverEnterEvent(self, event)
def hoverLeaveEvent(self, event):
self.__shadow.setEnabled(False)
QGraphicsRectItem.hoverLeaveEvent(self, event)
def __init__(self, parent=None):
GraphicsPathObject.__init__(self, parent)
assert(isinstance(parent, NodeItem))
self.__processingState = 0
self.__progress = -1
self.__animationEnabled = False
self.__isSelected = False
self.__hasFocus = False
self.__hover = False
self.__shapeRect = QRectF(-10, -10, 20, 20)
self.setAcceptHoverEvents(True)
self.setFlag(QGraphicsItem.ItemSendsScenePositionChanges, True)
self.setFlag(QGraphicsItem.ItemSendsGeometryChanges, True)
self.setPen(QPen(Qt.NoPen))
self.setPalette(default_palette())
self.shadow = QGraphicsDropShadowEffect(
blurRadius=3,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0),
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(True)
self.__blurAnimation = QPropertyAnimation(self.shadow, "blurRadius",
self)
self.__blurAnimation.setDuration(100)
self.__blurAnimation.finished.connect(self.__on_finished)
self.__pingAnimation = QPropertyAnimation(self, "scale", self)
self.__pingAnimation.setDuration(250)
self.__pingAnimation.setKeyValues([(0.0, 1.0), (0.5, 1.1), (1.0, 1.0)])
def __init__(self, parent):
QLineEdit.__init__(self, parent)
self._highlight_effect = QGraphicsDropShadowEffect(self)
self._highlight_effect.setOffset(0.0)
self._highlight_effect.setBlurRadius(5.0)
self._highlight_effect.setColor(QColor(50, 50, 200))
self.setGraphicsEffect(self._highlight_effect)
self._highlight_effect.setEnabled(False)
self.clear_button = QToolButton(self)
self.clear_button.setIcon(QIcon.fromTheme("edit-clear", QIcon("icons/delete_icon.png")))
self.clear_button.setCursor(Qt.ArrowCursor)
self.clear_button.setStyleSheet("QToolButton { border: none; padding: 1.5px; }")
icon_size = int(self.sizeHint().height() * 0.65)
self.clear_button.setIconSize(QSize(icon_size, icon_size))
self.clear_button.clicked.connect(self.clear)
# self.clear_button.hide()
# some padding stuff
frameWidth = self.style().pixelMetric(QStyle.PM_DefaultFrameWidth)
self.setStyleSheet(
"QLineEdit {{ padding-right: {}px; }} ".format(self.clear_button.sizeHint().width() + frameWidth)
)
class LinkCurveItem(QGraphicsPathItem):
"""
Link curve item. The main component of a :class:`LinkItem`.
"""
def __init__(self, parent):
super().__init__(parent)
self.setAcceptedMouseButtons(Qt.NoButton)
self.setAcceptHoverEvents(True)
self.shadow = QGraphicsDropShadowEffect(blurRadius=10,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0))
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
self.__hover = False
self.__enabled = True
self.__shape = None
self.__curvepath = QPainterPath()
self.__curvepath_disabled = None
self.__pen = self.pen()
self.setPen(QPen(QBrush(QColor("#9CACB4")), 2.0))
def setCurvePath(self, path):
if path != self.__curvepath:
self.prepareGeometryChange()
self.__curvepath = QPainterPath(path)
self.__curvepath_disabled = None
self.__shape = None
self.__update()
def curvePath(self):
return QPainterPath(self.__curvepath)
def setHoverState(self, state):
self.prepareGeometryChange()
self.__hover = state
self.__update()
def setLinkEnabled(self, state):
self.prepareGeometryChange()
self.__enabled = state
self.__update()
def isLinkEnabled(self):
return self.__enabled
def setPen(self, pen):
if self.__pen != pen:
self.prepareGeometryChange()
self.__pen = QPen(pen)
self.__shape = None
super().setPen(self.__pen)
def shape(self):
if self.__shape is None:
path = self.curvePath()
pen = QPen(QBrush(Qt.black), max(self.pen().widthF(), 20),
Qt.SolidLine)
self.__shape = stroke_path(path, pen)
return self.__shape
def setPath(self, path):
self.__shape = None
super().setPath(path)
def __update(self):
shadow_enabled = self.__hover
if self.shadow.isEnabled() != shadow_enabled:
self.shadow.setEnabled(shadow_enabled)
basecurve = self.__curvepath
link_enabled = self.__enabled
if link_enabled:
path = basecurve
else:
if self.__curvepath_disabled is None:
self.__curvepath_disabled = path_link_disabled(basecurve)
path = self.__curvepath_disabled
self.setPath(path)
def initialize(self, *args, **kwargs):
" Init Main Class "
super(Main, self).initialize(*args, **kwargs)
self.chooser, self.process = QComboBox(), QProcess()
self.chooser.addItems([' Ubuntu Unity QuickList .desktop ',
' KDE Plasma MetaData .desktop ',
' FreeDesktop Standard .desktop '])
self.chooser.currentIndexChanged.connect(self.on_index_changed)
self.chooser.setToolTip('Select a target .desktop file format')
# Standard FreeDesktop
self.group1 = QGroupBox()
self.group1.setTitle(' Standard ')
self.ledVersion, self.ledCategories = QDoubleSpinBox(), QComboBox()
self.ledVersion.setMinimum(0.1)
self.ledVersion.setMaximum(999.9)
self.ledVersion.setValue(1.0)
self.ledVersion.setDecimals(1)
self.ledType, self.ledName = QLineEdit('Application'), QLineEdit('App')
self.ledGenericName = QLineEdit('Generic App')
self.ledComment, self.ledIcon = QLineEdit('App'), QLineEdit('icon.svg')
self.ledCategories.addItems(['Python Programming Language',
'Development', 'Ruby', 'C++', 'Amateur Radio', 'Communication',
'Cross Platform', 'Databases', 'Debug', 'Documentation', 'Editors',
'Education', 'Electronics', 'Email', 'Embebed Devices', 'Fonts',
'GNOME Desktop Environment', 'GNU R Statistical System',
'GObject Introspection Data', 'Games and Amusement',
'Gnustep Desktop Environtment', 'Graphics',
'Haskell Programming Language',
'Internationalization and Localization', 'Internet',
'Interpreted Computer Languages', 'KDE Software Compilation',
'Kernel and Modules', 'Libraries', 'Libraries - Development',
'Libraries - Old', 'Lisp Programming Language', 'Localization',
'Mathematics', 'Meta Packages', 'Miscelaneous - Graphical',
'Miscelaneous - Text Based', 'Mono/CLI Infraestructure',
'Multimedia', 'Networking', 'Newsgroups',
'OCaml Programming Language', 'PHP Programming Language',
'Perl Programming Language', 'Ruby Programming Language',
'Science', 'Shells', 'System Administration', 'TeX Authoring',
'Utilities', 'Version Control Systems', 'Video Software',
'Web Servers', 'Word Processing', 'Xfce Desktop Environment',
'Zope/Plone Environment'])
self.ledExec, self.ledTryExec = QLineEdit('myapp'), QLineEdit('myapp')
self.ledMymeType = QLineEdit('application/x-desktop')
self.ledTerminal = QComboBox()
self.ledTerminal.addItems(['False', 'True'])
self.ledActions = QLineEdit('Next;Previous')
self.ledOnlyShowIn = QLineEdit('Unity;KDE')
self.ledNotShowIn = QLineEdit('Gnome2')
vboxg1 = QVBoxLayout(self.group1)
for each_widget in (QLabel('Version'), self.ledVersion, QLabel('Type'),
self.ledType, QLabel('Name'), self.ledName, QLabel('GenericName'),
self.ledGenericName, QLabel('Comment'), self.ledComment,
QLabel('Icon'), self.ledIcon, QLabel('Categories'),
self.ledCategories, QLabel('Exec'), self.ledExec, QLabel('TryExec'),
self.ledTryExec, QLabel('MymeType'), self.ledMymeType,
QLabel('Terminal'), self.ledTerminal, QLabel('Actions'),
self.ledActions, QLabel('OnlyShowIn'), self.ledOnlyShowIn,
QLabel('NotShowIn'), self.ledNotShowIn):
vboxg1.addWidget(each_widget)
# KDE Plasma
self.group2 = QGroupBox()
self.group2.setTitle(' KDE Plasma ')
self.group2.setGraphicsEffect(QGraphicsBlurEffect(self))
self.ledEncoding, self.ledXPlasmaAPI = QComboBox(), QComboBox()
self.ledEncoding.addItems(['UTF-8', 'ISO-8859-1'])
self.ledServiceType = QLineEdit('Plasma/Applet')
self.ledXPlasmaAPI.addItems([
'Python', 'Javascript', 'Ruby', 'C++', 'HTML5', 'QML'])
self.ledXPlasmaMainScript = QLineEdit('path/to/your/code.py')
self.ledXKDEPluginInfoAuthor = QLineEdit(getuser())
self.ledXKDEPluginInfoEmail = QLineEdit(getuser() + '@gmail.com')
self.ledXKDEPluginInfoName = QLineEdit('Hello-World')
self.ledXKDEPluginInfoVersion = QLineEdit('1.0')
self.ledXKDEPluginInfoWebsite = QLineEdit('http:plasma.kde.org')
self.ledXKDEPluginInfoCategory = QComboBox()
self.ledXKDEPluginInfoCategory.addItems(['Application Launchers',
'Accessibility', 'Astronomy', 'Date and Time',
'Development Tools', 'Education', 'Environment', 'Examples',
'File System', 'Fun and Games', 'Graphics', 'Language', 'Mapping',
'Multimedia', 'Online Services', 'System Information', 'Utilities',
'Windows and Tasks', 'Miscelaneous'])
self.ledXKDEPluginInfoDepends = QLineEdit()
self.ledXKDEPluginInfoLicense = QLineEdit('GPL')
self.ledXKDEPluginInfoEnabledByDefault = QComboBox()
self.ledXKDEPluginInfoEnabledByDefault.addItems(['True', 'False'])
vboxg2 = QVBoxLayout(self.group2)
for each_widget in (
QLabel('Encoding'), self.ledEncoding,
QLabel('ServiceType'), self.ledServiceType,
QLabel('X-Plasma-API'), self.ledXPlasmaAPI,
QLabel('X-Plasma-MainScript'), self.ledXPlasmaMainScript,
QLabel('X-KDE-PluginInfo-Author'), self.ledXKDEPluginInfoAuthor,
QLabel('X-KDE-PluginInfo-Email'), self.ledXKDEPluginInfoEmail,
QLabel('X-KDE-PluginInfo-Name'), self.ledXKDEPluginInfoName,
QLabel('X-KDE-PluginInfo-Version'), self.ledXKDEPluginInfoVersion,
QLabel('X-KDE-PluginInfo-Website'), self.ledXKDEPluginInfoWebsite,
QLabel('X-KDE-PluginInfo-Category'), self.ledXKDEPluginInfoCategory,
QLabel('X-KDE-PluginInfo-Depends'), self.ledXKDEPluginInfoDepends,
QLabel('X-KDE-PluginInfo-License'), self.ledXKDEPluginInfoLicense,
QLabel('X-KDE-PluginInfo-EnabledByDefault'),
self.ledXKDEPluginInfoEnabledByDefault):
vboxg2.addWidget(each_widget)
# Ubuntu Unity
self.ledXAyatanaDesktopShortcuts = QLineEdit('Next;Previous')
self.checkbox1 = QCheckBox('Open .desktop file when done')
self.checkbox2 = QCheckBox('Make .desktop file Executable')
[a.setChecked(True) for a in (self.checkbox1, self.checkbox2)]
self.button = QPushButton(' Make .Desktop File ! ')
self.button.setMinimumSize(100, 50)
self.button.clicked.connect(self.writeFile)
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
self.button.setGraphicsEffect(glow)
glow.setEnabled(True)
class TransientWidget(QWidget):
' persistant widget thingy '
def __init__(self, widget_list):
' init sub class '
super(TransientWidget, self).__init__()
vbox = QVBoxLayout(self)
for each_widget in widget_list:
vbox.addWidget(each_widget)
tw = TransientWidget((self.chooser, self.group1, self.group2,
QLabel('X-Ayatana-Desktop-Shortcuts'),
self.ledXAyatanaDesktopShortcuts, QLabel(''),
self.checkbox1, self.checkbox2, self.button))
self.dock, self.scrollable = QDockWidget(), QScrollArea()
self.scrollable.setWidgetResizable(True)
self.scrollable.setWidget(tw)
self.dock.setWindowTitle(__doc__)
self.dock.setStyleSheet('QDockWidget::title{text-align: center;}')
self.dock.setWidget(self.scrollable)
ExplorerContainer().addTab(self.dock, "DotDesktop")
QPushButton(QIcon.fromTheme("help-about"), 'About', self.dock
).clicked.connect(lambda: QMessageBox.information(self.dock, __doc__,
''.join((__doc__, __version__, __license__, 'by', __author__))))
class ArrowAnnotation(Annotation):
def __init__(self, parent=None, line=None, **kwargs):
Annotation.__init__(self, parent, **kwargs)
self.setFlag(QGraphicsItem.ItemIsMovable)
self.setFlag(QGraphicsItem.ItemIsSelectable)
self.setFocusPolicy(Qt.ClickFocus)
if line is None:
line = QLineF(0, 0, 20, 0)
self.__line = line
self.__color = QColor(Qt.red)
self.__arrowItem = ArrowItem(self)
self.__arrowItem.setLine(line)
self.__arrowItem.setBrush(self.__color)
self.__arrowItem.setPen(QPen(Qt.NoPen))
self.__arrowItem.setArrowStyle(ArrowItem.Concave)
self.__arrowItem.setLineWidth(5)
self.__shadow = QGraphicsDropShadowEffect(
blurRadius=5,
offset=QPointF(1.0, 2.0),
)
self.__arrowItem.setGraphicsEffect(self.__shadow)
self.__shadow.setEnabled(True)
self.__autoAdjustGeometry = True
def setAutoAdjustGeometry(self, autoAdjust):
"""
If set to `True` then the geometry will be adjusted whenever
the arrow is changed with `setLine`. Otherwise the geometry
of the item is only updated so the `line` lies within the
`geometry()` rect (i.e. it only grows). True by default
"""
self.__autoAdjustGeometry = autoAdjust
if autoAdjust:
self.adjustGeometry()
def autoAdjustGeometry(self):
"""
Should the geometry of the item be adjusted automatically when
`setLine` is called.
"""
return self.__autoAdjustGeometry
def setLine(self, line):
"""
Set the arrow base line (a `QLineF` in object coordinates).
"""
if self.__line != line:
self.__line = line
# local item coordinate system
geom = self.geometry().translated(-self.pos())
if geom.isNull() and not line.isNull():
geom = QRectF(0, 0, 1, 1)
arrow_shape = arrow_path_concave(line, self.lineWidth())
arrow_rect = arrow_shape.boundingRect()
if not (geom.contains(arrow_rect)):
geom = geom.united(arrow_rect)
if self.__autoAdjustGeometry:
# Shrink the geometry if required.
geom = geom.intersected(arrow_rect)
# topLeft can move changing the local coordinates.
diff = geom.topLeft()
line = QLineF(line.p1() - diff, line.p2() - diff)
self.__arrowItem.setLine(line)
self.__line = line
# parent item coordinate system
geom.translate(self.pos())
self.setGeometry(geom)
def line(self):
"""
Return the arrow base line (`QLineF` in object coordinates).
"""
return QLineF(self.__line)
def setColor(self, color):
"""
Set arrow brush color.
"""
if self.__color != color:
self.__color = QColor(color)
self.__updateStyleState()
def color(self):
"""
Return the arrow brush color.
"""
return QColor(self.__color)
def setLineWidth(self, lineWidth):
"""
Set the arrow line width.
"""
self.__arrowItem.setLineWidth(lineWidth)
def lineWidth(self):
"""
Return the arrow line width.
"""
return self.__arrowItem.lineWidth()
def adjustGeometry(self):
"""
Adjust the widget geometry to exactly fit the arrow inside
while preserving the arrow path scene geometry.
"""
# local system coordinate
geom = self.geometry().translated(-self.pos())
line = self.__line
arrow_rect = self.__arrowItem.shape().boundingRect()
if geom.isNull() and not line.isNull():
geom = QRectF(0, 0, 1, 1)
if not (geom.contains(arrow_rect)):
geom = geom.united(arrow_rect)
geom = geom.intersected(arrow_rect)
diff = geom.topLeft()
line = QLineF(line.p1() - diff, line.p2() - diff)
geom.translate(self.pos())
self.setGeometry(geom)
self.setLine(line)
def shape(self):
arrow_shape = self.__arrowItem.shape()
return self.mapFromItem(self.__arrowItem, arrow_shape)
def itemChange(self, change, value):
if change == QGraphicsItem.ItemSelectedHasChanged:
self.__updateStyleState()
return Annotation.itemChange(self, change, value)
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)
class FreezeTableWidget(QTableView):
def __init__(self, table_data, headers, parent=None, *args):
"""
Creates two QTableViews one of which is a frozen table while the
other one can scroll behind it.
:param table_data: The data that goes into the tables
:type table_data: List
:param headers: The header data of the tables.
:type headers: List
:param parent: The parent of the QTableView
:type parent: QWidget
:param args:
:type args:
"""
QTableView.__init__(self, parent)
# set the table model
self.table_model = BaseSTDMTableModel(table_data, headers, parent)
# set the proxy model
proxy_model = QSortFilterProxyModel(self)
proxy_model.setSourceModel(self.table_model)
# Assign a data model for TableView
self.setModel(self.table_model)
# frozen_table_view - first column
self.frozen_table_view = QTableView(self)
# Set the model for the widget, fixed column
self.frozen_table_view.setModel(self.table_model)
# Hide row headers
self.frozen_table_view.verticalHeader().hide()
# Widget does not accept focus
self.frozen_table_view.setFocusPolicy(Qt.StrongFocus | Qt.TabFocus
| Qt.ClickFocus)
# The user can not resize columns
self.frozen_table_view.horizontalHeader().\
setResizeMode(QHeaderView.Fixed)
self.frozen_table_view.setObjectName('frozen_table')
self.setSelectionMode(QAbstractItemView.NoSelection)
self.set_style()
# Remove the scroll bar
self.frozen_table_view.setHorizontalScrollBarPolicy(
Qt.ScrollBarAlwaysOff)
self.frozen_table_view.setVerticalScrollBarPolicy(
Qt.ScrollBarAlwaysOff)
# Puts more widgets to the foreground
self.viewport().stackUnder(self.frozen_table_view)
# # Log in to edit mode - even with one click
# Set the properties of the column headings
hh = self.horizontalHeader()
# Text alignment centered
hh.setDefaultAlignment(Qt.AlignCenter)
self.set_column_width()
# Set properties header lines
vh = self.verticalHeader()
vh.setDefaultSectionSize(25) # height lines
# text alignment centered
vh.setDefaultAlignment(Qt.AlignCenter)
vh.setVisible(True)
# Height of rows - as in the main widget
self.frozen_table_view.verticalHeader().\
setDefaultSectionSize(
vh.defaultSectionSize()
)
# Show frozen table view
self.frozen_table_view.show()
# Set the size of him like the main
self.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
self.setVerticalScrollMode(QAbstractItemView.ScrollPerPixel)
self.frozen_table_view.setVerticalScrollMode(
QAbstractItemView.ScrollPerPixel)
## select the first column (STR Type)
self.frozen_table_view.selectColumn(0)
self.frozen_table_view.setEditTriggers(
QAbstractItemView.AllEditTriggers)
self.set_size()
self.signals()
def set_size(self):
"""
Sets the size and size policy of the tables.
:return:
:rtype:
"""
size_policy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
size_policy.setHorizontalStretch(0)
size_policy.setVerticalStretch(0)
size_policy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
self.setSizePolicy(size_policy)
self.setMinimumSize(QSize(55, 75))
self.setMaximumSize(QSize(5550, 5555))
self.SelectionMode(QAbstractItemView.SelectColumns)
# set column width to fit contents
self.frozen_table_view.resizeColumnsToContents()
# set row height
self.frozen_table_view.resizeRowsToContents()
def signals(self):
"""
Connects signals of the tables.
"""
# Connect the headers and scrollbars of
# both tableviews together
self.horizontalHeader().sectionResized.connect(
self.update_section_width)
self.verticalHeader().sectionResized.connect(
self.update_section_height)
self.frozen_table_view.verticalScrollBar(). \
valueChanged.connect(
self.verticalScrollBar().setValue
)
self.verticalScrollBar().valueChanged.connect(
self.frozen_table_view.verticalScrollBar().setValue)
def set_column_width(self):
"""
Sets the column width of the frozen QTableView.
"""
# Set the width of columns
columns_count = self.table_model.columnCount(self)
for col in range(columns_count):
if col == 0:
# Set the size
self.horizontalHeader().resizeSection(col, 60)
# Fix width
self.horizontalHeader().setResizeMode(col, QHeaderView.Fixed)
# Width of a fixed column - as in the main widget
self.frozen_table_view.setColumnWidth(col,
self.columnWidth(col))
elif col == 1:
self.horizontalHeader().resizeSection(col, 150)
self.horizontalHeader().setResizeMode(col, QHeaderView.Fixed)
self.frozen_table_view.setColumnWidth(col,
self.columnWidth(col))
else:
self.horizontalHeader().resizeSection(col, 150)
# Hide unnecessary columns in the
# widget fixed columns
self.frozen_table_view.setColumnHidden(col, True)
def set_style(self):
"""
Sets the style of the frozen table.
"""
# Style frozentable view
self.frozen_table_view.setStyleSheet('''
#frozen_table{
border-top:none;
}
''')
self.shadow = QGraphicsDropShadowEffect(self)
self.shadow.setBlurRadius(5)
self.shadow.setOffset(2)
self.shadow.setYOffset(0)
self.frozen_table_view.setGraphicsEffect(self.shadow)
def add_widgets(self, str_type_id, insert_row):
"""
Adds widget delete into the frozen table.
:param str_type_id: The STR type id of the tenure type combobox
:type str_type_id: Integer
:param insert_row: The row number the widgets to be added.
:type insert_row: Integer
"""
delegate = STRTypeDelegate(str_type_id)
# Set delegate to add combobox under
# social tenure type column
self.frozen_table_view.setItemDelegate(delegate)
self.frozen_table_view.setItemDelegateForColumn(0, delegate)
index = self.frozen_table_view.model().index(insert_row, 0,
QModelIndex())
self.frozen_table_view.model().setData(index, '', Qt.EditRole)
self.frozen_table_view.openPersistentEditor(
self.frozen_table_view.model().index(insert_row, 0))
self.frozen_table_view.openPersistentEditor(
self.frozen_table_view.model().index(insert_row, 1))
def update_section_width(self, logicalIndex, oldSize, newSize):
"""
Updates frozen table column width and geometry.
:param logicalIndex: The section's logical number
:type logicalIndex: Integer
:param oldSize: The old size of the section
:type oldSize: Integer
:param newSize: The new size of the section
:type newSize: Integer
"""
if logicalIndex == 0 or logicalIndex == 1:
self.frozen_table_view.setColumnWidth(logicalIndex, newSize)
self.update_frozen_table_geometry()
def update_section_height(self, logicalIndex, oldSize, newSize):
"""
Updates frozen table column height.
:param logicalIndex: The section's logical number
:type logicalIndex: Integer
:param oldSize: The old size of the section
:type oldSize: Integer
:param newSize: The new size of the section
:type newSize: Integer
"""
self.frozen_table_view.setRowHeight(logicalIndex, newSize)
def resizeEvent(self, event):
"""
Handles the resize event of the frozen table view.
It updates the frozen table view geometry on resize of table.
:param event: The event
:type event: QEvent
"""
QTableView.resizeEvent(self, event)
try:
self.update_frozen_table_geometry()
except Exception as log:
LOGGER.debug(str(log))
def scrollTo(self, index, hint):
"""
Scrolls the view if necessary to ensure that the item at index is
visible. The view will try to position the item according to the
given hint.
:param index: The scroll index
:type index: QModelIndex
:param hint: The scroll hint
:type hint: Integer
"""
if index.column() > 1:
QTableView.scrollTo(self, index, hint)
def update_frozen_table_geometry(self):
"""
Updates the frozen table view geometry.
"""
if self.verticalHeader().isVisible():
self.frozen_table_view.setGeometry(
self.verticalHeader().width() + self.frameWidth(),
self.frameWidth(),
self.columnWidth(0) + self.columnWidth(1),
self.viewport().height() + self.horizontalHeader().height())
else:
self.frozen_table_view.setGeometry(
self.frameWidth(), self.frameWidth(),
self.columnWidth(0) + self.columnWidth(1),
self.viewport().height() + self.horizontalHeader().height())
def move_cursor(self, cursor_action, modifiers):
"""
Override function for correct left to scroll the keyboard.
Returns a QModelIndex object pointing to the next object in the
table view, based on the given cursorAction and keyboard modifiers
specified by modifiers.
:param cursor_action: The cursor action
:type cursor_action: Integer
:param modifiers: Qt.KeyboardModifier value.
:type modifiers: Object
:return: The current cursor position.
:rtype: QModelIndex
"""
current = QTableView.move_cursor(self, cursor_action, modifiers)
if cursor_action == self.MoveLeft and current.column() > 1 and \
self.visualRect(current).topLeft().x() < \
(self.frozen_table_view.columnWidth(0) +
self.frozen_table_view.columnWidth(1)):
new_value = self.horizontalScrollBar().value() + \
self.visualRect(current).topLeft().x() - \
(self.frozen_table_view.columnWidth(0) +
self.frozen_table_view.columnWidth(1))
self.horizontalScrollBar().setValue(new_value)
return current
class NodeBodyItem(GraphicsPathObject):
"""
The central part (body) of the `NodeItem`.
"""
def __init__(self, parent=None):
GraphicsPathObject.__init__(self, parent)
assert(isinstance(parent, NodeItem))
self.__processingState = 0
self.__progress = -1
self.__animationEnabled = False
self.__isSelected = False
self.__hasFocus = False
self.__hover = False
self.__shapeRect = QRectF(-10, -10, 20, 20)
self.setAcceptHoverEvents(True)
self.setFlag(QGraphicsItem.ItemSendsScenePositionChanges, True)
self.setFlag(QGraphicsItem.ItemSendsGeometryChanges, True)
self.setPen(QPen(Qt.NoPen))
self.setPalette(default_palette())
self.shadow = QGraphicsDropShadowEffect(
blurRadius=3,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0),
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(True)
self.__blurAnimation = QPropertyAnimation(self.shadow, "blurRadius",
self)
self.__blurAnimation.setDuration(100)
self.__blurAnimation.finished.connect(self.__on_finished)
self.__pingAnimation = QPropertyAnimation(self, "scale", self)
self.__pingAnimation.setDuration(250)
self.__pingAnimation.setKeyValues([(0.0, 1.0), (0.5, 1.1), (1.0, 1.0)])
# TODO: The body item should allow the setting of arbitrary painter
# paths (for instance rounded rect, ...)
def setShapeRect(self, rect):
"""
Set the item's shape `rect`. The item should be confined within
this rect.
"""
path = QPainterPath()
path.addEllipse(rect)
self.setPath(path)
self.__shapeRect = rect
def setPalette(self, palette):
"""
Set the body color palette (:class:`QPalette`).
"""
self.palette = palette
self.__updateBrush()
def setAnimationEnabled(self, enabled):
"""
Set the node animation enabled.
"""
if self.__animationEnabled != enabled:
self.__animationEnabled = enabled
def setProcessingState(self, state):
"""
Set the processing state of the node.
"""
if self.__processingState != state:
self.__processingState = state
if not state and self.__animationEnabled:
self.ping()
def setProgress(self, progress):
"""
Set the progress indicator state of the node. `progress` should
be a number between 0 and 100.
"""
self.__progress = progress
self.update()
def ping(self):
"""
Trigger a 'ping' animation.
"""
animation_restart(self.__pingAnimation)
def hoverEnterEvent(self, event):
self.__hover = True
self.__updateShadowState()
return GraphicsPathObject.hoverEnterEvent(self, event)
def hoverLeaveEvent(self, event):
self.__hover = False
self.__updateShadowState()
return GraphicsPathObject.hoverLeaveEvent(self, event)
def paint(self, painter, option, widget):
"""
Paint the shape and a progress meter.
"""
# Let the default implementation draw the shape
if option.state & QStyle.State_Selected:
# Prevent the default bounding rect selection indicator.
option.state = option.state ^ QStyle.State_Selected
GraphicsPathObject.paint(self, painter, option, widget)
if self.__progress >= 0:
# Draw the progress meter over the shape.
# Set the clip to shape so the meter does not overflow the shape.
painter.setClipPath(self.shape(), Qt.ReplaceClip)
color = self.palette.color(QPalette.ButtonText)
pen = QPen(color, 5)
painter.save()
painter.setPen(pen)
painter.setRenderHints(QPainter.Antialiasing)
span = int(self.__progress * 57.60)
painter.drawArc(self.__shapeRect, 90 * 16, -span)
painter.restore()
def __updateShadowState(self):
if self.__hasFocus:
color = QColor(FOCUS_OUTLINE_COLOR)
self.setPen(QPen(color, 1.5))
else:
self.setPen(QPen(Qt.NoPen))
radius = 3
enabled = False
if self.__isSelected:
enabled = True
radius = 7
if self.__hover:
radius = 17
enabled = True
if enabled and not self.shadow.isEnabled():
self.shadow.setEnabled(enabled)
if self.__animationEnabled:
if self.__blurAnimation.state() == QPropertyAnimation.Running:
self.__blurAnimation.pause()
self.__blurAnimation.setStartValue(self.shadow.blurRadius())
self.__blurAnimation.setEndValue(radius)
self.__blurAnimation.start()
else:
self.shadow.setBlurRadius(radius)
def __updateBrush(self):
palette = self.palette
if self.__isSelected:
cg = QPalette.Active
else:
cg = QPalette.Inactive
palette.setCurrentColorGroup(cg)
c1 = palette.color(QPalette.Light)
c2 = palette.color(QPalette.Button)
grad = radial_gradient(c2, c1)
self.setBrush(QBrush(grad))
# TODO: The selected and focus states should be set using the
# QStyle flags (State_Selected. State_HasFocus)
def setSelected(self, selected):
"""
Set the `selected` state.
.. note:: The item does not have `QGraphicsItem.ItemIsSelectable` flag.
This property is instead controlled by the parent NodeItem.
"""
self.__isSelected = selected
self.__updateBrush()
def setHasFocus(self, focus):
"""
Set the `has focus` state.
.. note:: The item does not have `QGraphicsItem.ItemIsFocusable` flag.
This property is instead controlled by the parent NodeItem.
"""
self.__hasFocus = focus
self.__updateShadowState()
def __on_finished(self):
if self.shadow.blurRadius() == 0:
self.shadow.setEnabled(False)
class LinkCurveItem(QGraphicsPathItem):
"""
Link curve item. The main component of a :class:`LinkItem`.
"""
def __init__(self, parent):
QGraphicsPathItem.__init__(self, parent)
if not isinstance(parent, LinkItem):
raise TypeError("'LinkItem' expected")
self.setAcceptedMouseButtons(Qt.NoButton)
self.__canvasLink = parent
self.setAcceptHoverEvents(True)
self.shadow = QGraphicsDropShadowEffect(blurRadius=5,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0))
self.normalPen = QPen(QBrush(QColor("#9CACB4")), 2.0)
self.hoverPen = QPen(QBrush(QColor("#7D7D7D")), 2.1)
self.setPen(self.normalPen)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
self.__hover = False
self.__enabled = True
self.__shape = None
def linkItem(self):
"""
Return the :class:`LinkItem` instance this curve belongs to.
"""
return self.__canvasLink
def setHoverState(self, state):
self.prepareGeometryChange()
self.__shape = None
self.__hover = state
self.__update()
def setLinkEnabled(self, state):
self.prepareGeometryChange()
self.__shape = None
self.__enabled = state
self.__update()
def isLinkEnabled(self):
return self.__enabled
def setCurvePenSet(self, pen, hoverPen):
self.prepareGeometryChange()
if pen is not None:
self.normalPen = pen
if hoverPen is not None:
self.hoverPen = hoverPen
self.__shape = None
self.__update()
def shape(self):
if self.__shape is None:
path = self.path()
pen = QPen(self.pen())
pen.setWidthF(max(pen.widthF(), 7.0))
pen.setStyle(Qt.SolidLine)
self.__shape = stroke_path(path, pen)
return self.__shape
def setPath(self, path):
self.__shape = None
QGraphicsPathItem.setPath(self, path)
def __update(self):
shadow_enabled = self.__hover
if self.shadow.isEnabled() != shadow_enabled:
self.shadow.setEnabled(shadow_enabled)
link_enabled = self.__enabled
if link_enabled:
pen_style = Qt.SolidLine
else:
pen_style = Qt.DashLine
if self.__hover:
pen = self.hoverPen
else:
pen = self.normalPen
pen.setStyle(pen_style)
self.setPen(pen)
class NodeBodyItem(GraphicsPathObject):
"""
The central part (body) of the `NodeItem`.
"""
def __init__(self, parent=None):
GraphicsPathObject.__init__(self, parent)
assert (isinstance(parent, NodeItem))
self.__processingState = 0
self.__progress = -1
self.__animationEnabled = False
self.__isSelected = False
self.__hasFocus = False
self.__hover = False
self.__shapeRect = QRectF(-10, -10, 20, 20)
self.setAcceptHoverEvents(True)
self.setFlag(QGraphicsItem.ItemSendsScenePositionChanges, True)
self.setFlag(QGraphicsItem.ItemSendsGeometryChanges, True)
self.setPen(QPen(Qt.NoPen))
self.setPalette(default_palette())
self.shadow = QGraphicsDropShadowEffect(
blurRadius=3,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0),
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(True)
self.__blurAnimation = QPropertyAnimation(self.shadow, "blurRadius",
self)
self.__blurAnimation.setDuration(100)
self.__blurAnimation.finished.connect(self.__on_finished)
self.__pingAnimation = QPropertyAnimation(self, "scale", self)
self.__pingAnimation.setDuration(250)
self.__pingAnimation.setKeyValues([(0.0, 1.0), (0.5, 1.1), (1.0, 1.0)])
# TODO: The body item should allow the setting of arbitrary painter
# paths (for instance rounded rect, ...)
def setShapeRect(self, rect):
"""
Set the item's shape `rect`. The item should be confined within
this rect.
"""
path = QPainterPath()
path.addEllipse(rect)
self.setPath(path)
self.__shapeRect = rect
def setPalette(self, palette):
"""
Set the body color palette (:class:`QPalette`).
"""
self.palette = palette
self.__updateBrush()
def setAnimationEnabled(self, enabled):
"""
Set the node animation enabled.
"""
if self.__animationEnabled != enabled:
self.__animationEnabled = enabled
def setProcessingState(self, state):
"""
Set the processing state of the node.
"""
if self.__processingState != state:
self.__processingState = state
if not state and self.__animationEnabled:
self.ping()
def setProgress(self, progress):
"""
Set the progress indicator state of the node. `progress` should
be a number between 0 and 100.
"""
self.__progress = progress
self.update()
def ping(self):
"""
Trigger a 'ping' animation.
"""
animation_restart(self.__pingAnimation)
def hoverEnterEvent(self, event):
self.__hover = True
self.__updateShadowState()
return GraphicsPathObject.hoverEnterEvent(self, event)
def hoverLeaveEvent(self, event):
self.__hover = False
self.__updateShadowState()
return GraphicsPathObject.hoverLeaveEvent(self, event)
def paint(self, painter, option, widget):
"""
Paint the shape and a progress meter.
"""
# Let the default implementation draw the shape
if option.state & QStyle.State_Selected:
# Prevent the default bounding rect selection indicator.
option.state = option.state ^ QStyle.State_Selected
GraphicsPathObject.paint(self, painter, option, widget)
if self.__progress >= 0:
# Draw the progress meter over the shape.
# Set the clip to shape so the meter does not overflow the shape.
painter.setClipPath(self.shape(), Qt.ReplaceClip)
color = self.palette.color(QPalette.ButtonText)
pen = QPen(color, 5)
painter.save()
painter.setPen(pen)
painter.setRenderHints(QPainter.Antialiasing)
span = max(1, int(self.__progress * 57.60))
painter.drawArc(self.__shapeRect, 90 * 16, -span)
painter.restore()
def __updateShadowState(self):
if self.__hasFocus:
color = QColor(FOCUS_OUTLINE_COLOR)
self.setPen(QPen(color, 1.5))
else:
self.setPen(QPen(Qt.NoPen))
radius = 3
enabled = False
if self.__isSelected:
enabled = True
radius = 7
if self.__hover:
radius = 17
enabled = True
if enabled and not self.shadow.isEnabled():
self.shadow.setEnabled(enabled)
if self.__animationEnabled:
if self.__blurAnimation.state() == QPropertyAnimation.Running:
self.__blurAnimation.pause()
self.__blurAnimation.setStartValue(self.shadow.blurRadius())
self.__blurAnimation.setEndValue(radius)
self.__blurAnimation.start()
else:
self.shadow.setBlurRadius(radius)
def __updateBrush(self):
palette = self.palette
if self.__isSelected:
cg = QPalette.Active
else:
cg = QPalette.Inactive
palette.setCurrentColorGroup(cg)
c1 = palette.color(QPalette.Light)
c2 = palette.color(QPalette.Button)
grad = radial_gradient(c2, c1)
self.setBrush(QBrush(grad))
# TODO: The selected and focus states should be set using the
# QStyle flags (State_Selected. State_HasFocus)
def setSelected(self, selected):
"""
Set the `selected` state.
.. note:: The item does not have `QGraphicsItem.ItemIsSelectable` flag.
This property is instead controlled by the parent NodeItem.
"""
self.__isSelected = selected
self.__updateBrush()
def setHasFocus(self, focus):
"""
Set the `has focus` state.
.. note:: The item does not have `QGraphicsItem.ItemIsFocusable` flag.
This property is instead controlled by the parent NodeItem.
"""
self.__hasFocus = focus
self.__updateShadowState()
def __on_finished(self):
if self.shadow.blurRadius() == 0:
self.shadow.setEnabled(False)
class NodeAnchorItem(GraphicsPathObject):
"""
The left/right widget input/output anchors.
"""
def __init__(self, parent, *args):
GraphicsPathObject.__init__(self, parent, *args)
self.setAcceptHoverEvents(True)
self.setPen(QPen(Qt.NoPen))
self.normalBrush = QBrush(QColor("#CDD5D9"))
self.connectedBrush = QBrush(QColor("#9CACB4"))
self.setBrush(self.normalBrush)
self.shadow = QGraphicsDropShadowEffect(blurRadius=10,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0))
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
# Does this item have any anchored links.
self.anchored = False
if isinstance(parent, NodeItem):
self.__parentNodeItem = parent
else:
self.__parentNodeItem = None
self.__anchorPath = QPainterPath()
self.__points = []
self.__pointPositions = []
self.__fullStroke = None
self.__dottedStroke = None
self.__shape = None
def parentNodeItem(self):
"""
Return a parent :class:`NodeItem` or ``None`` if this anchor's
parent is not a :class:`NodeItem` instance.
"""
return self.__parentNodeItem
def setAnchorPath(self, path):
"""
Set the anchor's curve path as a :class:`QPainterPath`.
"""
self.__anchorPath = path
# Create a stroke of the path.
stroke_path = QPainterPathStroker()
stroke_path.setCapStyle(Qt.RoundCap)
# Shape is wider (bigger mouse hit area - should be settable)
stroke_path.setWidth(12)
self.__shape = stroke_path.createStroke(path)
# The full stroke
stroke_path.setWidth(3)
self.__fullStroke = stroke_path.createStroke(path)
# The dotted stroke (when not connected to anything)
stroke_path.setDashPattern(Qt.DotLine)
self.__dottedStroke = stroke_path.createStroke(path)
if self.anchored:
self.setPath(self.__fullStroke)
self.setBrush(self.connectedBrush)
else:
self.setPath(self.__dottedStroke)
self.setBrush(self.normalBrush)
def anchorPath(self):
"""
Return the anchor path (:class:`QPainterPath`). This is a curve on
which the anchor points lie.
"""
return self.__anchorPath
def setAnchored(self, anchored):
"""
Set the items anchored state. When ``False`` the item draws it self
with a dotted stroke.
"""
self.anchored = anchored
if anchored:
self.setPath(self.__fullStroke)
self.setBrush(self.connectedBrush)
else:
self.setPath(self.__dottedStroke)
self.setBrush(self.normalBrush)
def setConnectionHint(self, hint=None):
"""
Set the connection hint. This can be used to indicate if
a connection can be made or not.
"""
raise NotImplementedError
def count(self):
"""
Return the number of anchor points.
"""
return len(self.__points)
def addAnchor(self, anchor, position=0.5):
"""
Add a new :class:`AnchorPoint` to this item and return it's index.
The `position` specifies where along the `anchorPath` is the new
point inserted.
"""
return self.insertAnchor(self.count(), anchor, position)
def insertAnchor(self, index, anchor, position=0.5):
"""
Insert a new :class:`AnchorPoint` at `index`.
See also
--------
NodeAnchorItem.addAnchor
"""
if anchor in self.__points:
raise ValueError("%s already added." % anchor)
self.__points.insert(index, anchor)
self.__pointPositions.insert(index, position)
anchor.setParentItem(self)
anchor.setPos(self.__anchorPath.pointAtPercent(position))
anchor.destroyed.connect(self.__onAnchorDestroyed)
self.__updatePositions()
self.setAnchored(bool(self.__points))
return index
def removeAnchor(self, anchor):
"""
Remove and delete the anchor point.
"""
anchor = self.takeAnchor(anchor)
anchor.hide()
anchor.setParentItem(None)
anchor.deleteLater()
def takeAnchor(self, anchor):
"""
Remove the anchor but don't delete it.
"""
index = self.__points.index(anchor)
del self.__points[index]
del self.__pointPositions[index]
anchor.destroyed.disconnect(self.__onAnchorDestroyed)
self.__updatePositions()
self.setAnchored(bool(self.__points))
return anchor
def __onAnchorDestroyed(self, anchor):
try:
index = self.__points.index(anchor)
except ValueError:
return
del self.__points[index]
del self.__pointPositions[index]
def anchorPoints(self):
"""
Return a list of anchor points.
"""
return list(self.__points)
def anchorPoint(self, index):
"""
Return the anchor point at `index`.
"""
return self.__points[index]
def setAnchorPositions(self, positions):
"""
Set the anchor positions in percentages (0..1) along the path curve.
"""
if self.__pointPositions != positions:
self.__pointPositions = list(positions)
self.__updatePositions()
def anchorPositions(self):
"""
Return the positions of anchor points as a list of floats where
each float is between 0 and 1 and specifies where along the anchor
path does the point lie (0 is at start 1 is at the end).
"""
return list(self.__pointPositions)
def shape(self):
if self.__shape is not None:
return self.__shape
else:
return GraphicsPathObject.shape(self)
def boundingRect(self):
if self.__shape is not None:
return self.__shape.controlPointRect()
else:
return GraphicsPathObject.boundingRect(self)
def hoverEnterEvent(self, event):
self.shadow.setEnabled(True)
return GraphicsPathObject.hoverEnterEvent(self, event)
def hoverLeaveEvent(self, event):
self.shadow.setEnabled(False)
return GraphicsPathObject.hoverLeaveEvent(self, event)
def __updatePositions(self):
"""Update anchor points positions.
"""
for point, t in zip(self.__points, self.__pointPositions):
pos = self.__anchorPath.pointAtPercent(t)
point.setPos(pos)
def initialize(self, *args, **kwargs):
" Init Main Class "
super(Main, self).initialize(*args, **kwargs)
self.locator.get_service("menuApp").add_action(
QAction(QIcon.fromTheme("edit-select-all"),
"Create Setup.py",
self,
triggered=lambda: self.get_dialog()))
self.dialog, self.group0 = QDialog(), QGroupBox()
self.group0.setTitle(' Setup.py Creator ')
self.pkgname, self.version = QLineEdit(), QDoubleSpinBox()
self.urlproj, self.licence = QLineEdit('https://www.'), QLineEdit(
'GPL')
self.authors, self.emails = QLineEdit(
getuser()), QLineEdit('@mail.com')
self.descrip, self.button = QLineEdit(), QPushButton('Make Setup.py !')
self.choices, self.indents = QComboBox(), QSpinBox()
self.metada = QCheckBox('Use SheBang and Metadata')
self.nosetest = QCheckBox('Use Nose Tests Framework integration')
self.metada.setChecked(True)
self.chckbx1 = QCheckBox('Copy output to ClipBoard when done')
self.choices.addItems(
['from distutils.core import setup', 'import distutils.core'])
self.indents.setValue(4)
self.indents.setMaximum(8)
self.indents.setMinimum(0)
self.indents.setSingleStep(2)
self.version.setValue(0.1)
self.version.setMinimum(0.1)
self.version.setDecimals(1)
self.version.setSingleStep(0.1)
self.button.setMinimumSize(400, 50)
self.button.clicked.connect(self.make_setupy)
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
self.button.setGraphicsEffect(glow)
inf = QLabel(
'''<a href="http://guide.python-distribute.org/future.html"
><center><i>INFO: This is Deprecated Legacy Packaging.</a>'''
)
inf.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
inf.setOpenExternalLinks(True)
vboxg0 = QVBoxLayout(self.group0)
for each_widget in (QLabel('<b>Package Name'), self.pkgname,
QLabel('<b>Version'),
self.version, QLabel('<b>URL'), self.urlproj,
QLabel('<b>Licence'), self.licence,
QLabel('<b>Author'), self.authors,
QLabel('<b>Mail'), self.emails,
QLabel('<b>Description'), self.descrip,
QLabel('<b>Imports'), self.choices,
QLabel('<b>Indentation Spaces '), self.indents,
self.metada, self.chckbx1, self.nosetest, inf,
QLabel('<center><small><i>{}'.format(HELPMSG)),
self.button):
vboxg0.addWidget(each_widget)
try:
each_widget.setToolTip(each_widget.text())
except:
pass
QVBoxLayout(self.dialog).addWidget(self.group0)
def __init__(self, parent=None):
QMainWindow.__init__(self, parent)
self.configOptions, self.checkBoxList, self.configBool = {}, {}, None
# Check for root privileges
if geteuid() != 0:
msg = ("{} is not root. You need to run with root priviliges\n"
"Please use kdesudo, gksu or sudo/sux.").format(getuser())
QMessageBox.critical(self, __doc__ + "- Error", msg)
sys.exit(1)
else:
msg = "This tool is running with root priviliges."
QMessageBox.warning(self, __doc__ + "- Warning", msg)
# title, icon and sizes
self.setWindowTitle(__doc__)
self.setMinimumSize(400, 400)
self.setMaximumSize(2048, 2048)
self.resize(600, 600)
self.setWindowIcon(QIcon.fromTheme("preferences-system"))
self.menuBar().addMenu("&File").addAction("Exit", exit)
QShortcut("Ctrl+q", self, activated=lambda: self.close())
# main group
main_group = QGroupBox("Module configuration")
self.setCentralWidget(main_group)
self.layout = QVBoxLayout(main_group)
# scrollarea widgets
self.scrollArea, self.window = QScrollArea(), QWidget()
self.layout.addWidget(self.scrollArea)
self.vbox = QVBoxLayout(self.window)
# Graphic effect
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
self.scrollArea.setGraphicsEffect(glow)
glow.setEnabled(True)
# config loading stuff
self.findConfig(CONFIG_DIR)
for eachOption in tuple(self.configOptions.keys()):
self.readConfig(eachOption, self.configOptions)
self.subLayout = QHBoxLayout()
self.checkBoxName = "checkBox_" + eachOption
checkBoxList = QCheckBox(self.checkBoxName, self)
self.checkBoxList[self.checkBoxName] = checkBoxList
checkBoxList.setObjectName(self.checkBoxName)
checkBoxList.setText("Enable module {}".format(eachOption))
if self.tooltip is not '':
checkBoxList.setToolTip(self.tooltip)
else:
tooltip = "Configuration settings for {}".format(eachOption)
checkBoxList.setToolTip(tooltip)
if self.configBool:
checkBoxList.setChecked(True)
self.subLayout.addWidget(checkBoxList)
self.vbox.addLayout(self.subLayout)
self.scrollArea.setWidget(self.window)
# Bottom Buttons Bar
self.pushButtonSleep = QPushButton("Sleep")
self.pushButtonSleep.setToolTip("Trigger Suspend to RAM aka Sleep")
self.pushButtonSleep.clicked.connect(self.sleep)
self.pushButtonHibernate = QPushButton("Hibernate")
self.pushButtonHibernate.setToolTip(
"Trigger Suspend to Disk Hibernate")
self.pushButtonHibernate.clicked.connect(self.hibernate)
self.buttonBox = QDialogButtonBox()
self.buttonBox.setStandardButtons(QDialogButtonBox.Ok
| QDialogButtonBox.Close
| QDialogButtonBox.Help)
self.buttonBox.addButton(self.pushButtonHibernate,
QDialogButtonBox.ActionRole)
self.buttonBox.addButton(self.pushButtonSleep,
QDialogButtonBox.ActionRole)
self.layout.addWidget(self.buttonBox)
self.buttonBox.rejected.connect(exit)
self.buttonBox.accepted.connect(self.writeConfig)
self.buttonBox.helpRequested.connect(lambda: open_new_tab(WEBPAGE_URL))
class CImprovedPanel(QFrame):
def __init__(self, parent=None):
QFrame.__init__(self, parent)
#FADING
self.__opacity_effect = QGraphicsOpacityEffect()
self.__fading_timer = QTimer(parent)
self.__fading_timer.timeout.connect(self.__on_fading_timer)
self.__FADE_TYPE = Enum("IN", "OUT")
self.__fade_time = 20
self.__opacity = 1.0
self.__opacity_fading_coefficient = 0.02
self.__selected_fade_type = self.__FADE_TYPE.IN
self.resizeEvent = self.__onResize
#MOVE
self.__move_animation_type = QEasingCurve.Linear
self.__move_time = 350
self.__is_moving = False
#RESIZE
self.__resize_animation_type = QEasingCurve.Linear
self.__resize_time = 700
self.__is_resizing = False
#PIXMAP & MASCHERA
self.__pmap = QPixmap(self.size())
self.__pmap_fname = ""
self.__show_mask_preview = False
#SHADOW
self.__shadow_Xoffset = 3.0 #default value
self.__shadow_Yoffset = 3.0 #default value
self.__shadow_blur_radius = 8.0 #default value
self.__shadow_color = QColor(38,38,38,150) #default value
self.__shadow_effect = QGraphicsDropShadowEffect()
self.__shadow_effect.setXOffset(self.__shadow_Xoffset)
self.__shadow_effect.setYOffset(self.__shadow_Yoffset)
self.__shadow_effect.setBlurRadius(self.__shadow_blur_radius)
self.__shadow_effect.setColor(self.__shadow_color)
self._shadow_visible = False
##FUNZIONI PER FADING
def fadeIn(self):
"""
Labels fades in from completely invisible to completely visible.
"""
self.__opacity = 0.0
self.__selected_fade_type = self.__FADE_TYPE.IN
self.__fading_timer.start(self.__fade_time)
def fadeOut(self):
"""
Labels fades out from completely visible to completely invisible.
"""
self.__selected_fade_type = self.__FADE_TYPE.OUT
self.__fading_timer.start(self.__fade_time)
def setFadeTime(self, value):
""" Sets fading time. Everytime interval is reached, alpha is increased (or decreased) by __opacity_fading_coefficient.
@param value: fade time (msec)
@type value: int
"""
self.__fade_time = value
def getFadeTime(self):
return self.__fade_time
fadeInterval = QtCore.pyqtProperty("int", getFadeTime, setFadeTime)
def setFadeCoefficient(self, value):
""" Sets fading coefficient. Alpha is increased (or decreased) by this value.
@param value: coefficient (min 0.0 - max 1.0)
@type value: float
"""
self.__opacity_fading_coefficient = value
def getFadeCoefficient(self):
return self.__opacity_fading_coefficient
fadeCoefficient = QtCore.pyqtProperty("double", getFadeCoefficient, setFadeCoefficient)
def __on_fading_timer(self):
if self.__selected_fade_type == self.__FADE_TYPE.OUT:
if self.__opacity > 0:
self.__opacity -= self.__opacity_fading_coefficient
self.__opacity_effect.setOpacity(self.__opacity)
self.setGraphicsEffect(self.__opacity_effect)
else:
self.__fading_timer.stop()
if self.__selected_fade_type == self.__FADE_TYPE.IN:
if self.__opacity <= 1.0:
self.__opacity += self.__opacity_fading_coefficient
self.__opacity_effect.setOpacity(self.__opacity)
self.setGraphicsEffect(self.__opacity_effect)
else:
self.__fading_timer.stop()
## FUNZIONI PER SPOSTAMENTO VERSO PUNTO (ANIMATO)
def setMoveAnimationType(self, animation_type):
""" Sets move animation type.
@param animation_type: animation type
@type animation_type: QtEasingCurve
"""
self.__move_animation_type = animation_type
def getMoveAnimationType(self):
return self.__move_animation_type
#asd = QtCore.pyqtProperty("QEasingCurve", getMoveAnimationType, setMoveAnimationType)
#sembra nn essere supportato per ora (06/05/2013)
def setMoveTime(self, value):
""" Sets animation moving time.
@param value: animation time (duration) (msec)
@type value: int
"""
self.__move_time = value
def getMoveTime(self):
return self.__move_time
moveTime = QtCore.pyqtProperty("int", getMoveTime, setMoveTime)
def setResizeTime(self, value):
""" Sets animation resize time.
@param value: animation time (duration) (msec)
@type value: int
"""
self.__resize_time = value
def getResizeTime(self):
return self.__resize_time
resizeTime = QtCore.pyqtProperty("int", getResizeTime, setResizeTime)
def moveTo(self, x, y):
""" Move itself to a given point with the given animation in the given duration.
@param x: X point coordinate
@type x: int
@param y: Y point coordinate
@type y: int
"""
if self.__is_moving:
return
self.__is_moving = True
self.__starting_position = QPoint(self.pos())
self.__moveAnimation = QPropertyAnimation(self, "pos", self)
self.__moveAnimation.finished.connect(self.__on_finished_moving)
self.__moveAnimation.setDuration(self.__move_time)
self.__moveAnimation.setEasingCurve(self.__move_animation_type)
self.__moveAnimation.setStartValue(self.__starting_position)
self.__moveAnimation.setEndValue(QPoint(x, y))
self.__moveAnimation.start()
def hideLeft(self):
""" Panel hides sliding on the left. The slide amount is equal to his width - 5px.
"""
dest_x = self.geometry().x() - self.width() - 5
dest_y = self.geometry().y()
self.moveTo(dest_x, dest_y)
def showFromLeft(self):
""" Panel shows sliding from the left. The slide amount is equal to his width + 5px.
"""
dest_x = self.geometry().x() + self.width() + 5
dest_y = self.geometry().y()
self.moveTo(dest_x, dest_y)
def hideRight(self):
""" Panel hides sliding on the right. The slide amount is equal to his width - 5px.
"""
dest_x = self.geometry().x() + self.width() + 5
dest_y = self.geometry().y()
self.moveTo(dest_x, dest_y)
def showFromRight(self):
""" Panel shows sliding from the right. The slide amount is equal to his width + 5px.
"""
dest_x = self.geometry().x() - self.width() - 5
dest_y = self.geometry().y()
self.moveTo(dest_x, dest_y)
def hideTop(self):
""" Panel hides sliding on the top. The slide amount is equal to his height - 5px.
"""
dest_x = self.geometry().x()
dest_y = self.geometry().y() - self.height() - 5
self.moveTo(dest_x, dest_y)
def showFromTop(self):
""" Panel shows sliding from the top. The slide amount is equal to his height - 5px.
"""
dest_x = self.geometry().x()
dest_y = self.geometry().y() + self.height() - 5
self.moveTo(dest_x, dest_y)
def hideBottom(self):
""" Panel hides sliding to the bottom. The slide amount is equal to his height - 5px.
"""
dest_x = self.geometry().x()
dest_y = self.geometry().y() + self.height() + 5
self.moveTo(dest_x, dest_y)
def showFromBottom(self):
""" Panel hides sliding from the bottom. The slide amount is equal to his height - 5px.
"""
dest_x = self.geometry().x()
dest_y = self.geometry().y() - self.height() - 5
self.moveTo(dest_x, dest_y)
def returnToOriginalPoint(self):
""" Panel returns in its original position. The original position is stored when calling moveTo() method.
"""
if self.__is_moving:
return
self.__is_moving = True
self.__moveAnimation = QPropertyAnimation(self, "pos", self)
self.__moveAnimation.finished.connect(self.__on_finished_moving)
self.__moveAnimation.setDuration(self.__move_time)
self.__moveAnimation.setEasingCurve(self.__move_animation_type)
self.__moveAnimation.setStartValue(QPoint(self.pos().x(), self.pos().y()))
self.__moveAnimation.setEndValue(self.__starting_position)
self.__moveAnimation.start()
#FUNZIONI PER RIDIMENSIONAMENTO
def setResizeAnimationType(self, animation_type):
""" Sets move animation type.
@param animation_type: animation type
@type animation_type: QtEasingCurve
"""
self.__resize_animation_type = animation_type
def resizeTo(self, width, height):
""" Resize itself to a given size with the given animation in the given duration.
@param width: New width
@type width: int
@param height: New height
@type height: int
"""
if self.__is_resizing:
return
self.__is_resizing = True
self.__original_size = self.geometry()
self.__resizeAnimation = QPropertyAnimation(self, "geometry", self)
self.__resizeAnimation.finished.connect(self.__on_finished_resizing)
self.__resizeAnimation.setDuration(self.__resize_time)
self.__resizeAnimation.setEasingCurve(self.__resize_animation_type)
self.__resizeAnimation.setStartValue(self.__original_size)
self.__resizeAnimation.setEndValue(QRect(self.pos().x(), self.pos().y(), width, height))
self.__resizeAnimation.start()
def foldLeft(self):
""" Panel hides folding to the left.
"""
new_width = 0
new_height = self.height()
self.resizeTo(new_width, new_height)
def unfoldLeft(self):
""" Panel shows folding from the left.
"""
new_width = self.__original_size.width()
new_height = self.height()
self.resizeTo(new_width, new_height)
def foldTop(self):
""" Panel hides folding to the top.
"""
new_width = self.width()
new_height = 0
self.resizeTo(new_width, new_height)
def unfoldTop(self):
""" Panel shows folding from the top.
"""
new_width = self.width()
new_height = self.__original_size.height()
self.resizeTo(new_width, new_height)
#FUNZIONI PER PIXMAP & MASCHERA
def setPixmapFile(self, image_file):
self.__pmap = image_file
self.__pmap.scaled(self.size())
#NB: Il pixmap deve essere BIANCO e NERO. Con heuristicMask il primo pixel in alto a sinistra (0,0) viene
#usato per decidere il colore trasparente, tutto il resto è visibile.
def getPixmapFile(self):
return self.__pmap
pixmapFile = QtCore.pyqtProperty("QPixmap", getPixmapFile, setPixmapFile)
def applyMask(self, bool):
self.__show_mask_preview = bool
if bool:
self.setMask(QBitmap(self.__pmap.createHeuristicMask().scaled(self.size())))
else:
self.setMask(QBitmap())
def getMask(self):
return self.__show_mask_preview
appliedMask = QtCore.pyqtProperty("bool", fget=getMask, fset=applyMask)
def __on_finished_moving(self):
self.__is_moving = False
def __on_finished_resizing(self):
self.__is_resizing = False
def __onResize(self, event):
self.__pmap.scaled(self.size())
if self.__show_mask_preview:
self.setMask(QBitmap(self.__pmap.createHeuristicMask().scaled(self.size())))
#FUNZIONI PER SHADOW
def getShadow(self):
return self._shadow_visible
def setShadow(self, bool):
self.setGraphicsEffect(self.__shadow_effect)
self._shadow_visible = bool
self.__shadow_effect.setEnabled(bool)
shadow = QtCore.pyqtProperty("bool", fget=getShadow, fset=setShadow)
def setShadowXOffset(self, value):
""" Sets shadow offset on X.
@param value: offset
@type value: float
"""
self.__shadow_Xoffset = value
self.__shadow_effect.setXOffset(self.__shadow_Xoffset)
def getShadowXOffset(self):
return self.__shadow_Xoffset
shadowXOffset = QtCore.pyqtProperty("double", getShadowXOffset, setShadowXOffset)
def setShadowYOffset(self, value):
""" Sets shadow offset on Y.
@param value: offset
@type value: float
"""
self.__shadow_Yoffset = value
self.__shadow_effect.setYOffset(self.__shadow_Yoffset)
def getShadowYOffset(self):
return self.__shadow_Yoffset
shadowYOffset = QtCore.pyqtProperty("double", getShadowYOffset, setShadowYOffset)
def setShadowBlur(self, value):
""" Sets blurred effect on item's shadow.
@param value: coefficient
@type value: float
"""
self.__shadow_blur_radius = value
self.__shadow_effect.setBlurRadius(self.__shadow_blur_radius)
def getShadowBlur(self):
return self.__shadow_blur_radius
shadowBlur = QtCore.pyqtProperty("double", getShadowBlur, setShadowBlur)
def setShadowColor(self, color):
""" Sets shadow's color.
@param color: value
@type color: color
"""
self.__shadow_color = color
self.__shadow_effect.setColor(self.__shadow_color)
def getShadowColor(self):
return self.__shadow_color
class NodeAnchorItem(GraphicsPathObject):
"""
The left/right widget input/output anchors.
"""
def __init__(self, parent, *args):
GraphicsPathObject.__init__(self, parent, *args)
self.setAcceptHoverEvents(True)
self.setPen(QPen(Qt.NoPen))
self.normalBrush = QBrush(QColor("#CDD5D9"))
self.connectedBrush = QBrush(QColor("#9CACB4"))
self.setBrush(self.normalBrush)
self.shadow = QGraphicsDropShadowEffect(
blurRadius=10,
color=QColor(SHADOW_COLOR),
offset=QPointF(0, 0)
)
self.setGraphicsEffect(self.shadow)
self.shadow.setEnabled(False)
# Does this item have any anchored links.
self.anchored = False
if isinstance(parent, NodeItem):
self.__parentNodeItem = parent
else:
self.__parentNodeItem = None
self.__anchorPath = QPainterPath()
self.__points = []
self.__pointPositions = []
self.__fullStroke = None
self.__dottedStroke = None
self.__shape = None
def parentNodeItem(self):
"""
Return a parent :class:`NodeItem` or ``None`` if this anchor's
parent is not a :class:`NodeItem` instance.
"""
return self.__parentNodeItem
def setAnchorPath(self, path):
"""
Set the anchor's curve path as a :class:`QPainterPath`.
"""
self.__anchorPath = path
# Create a stroke of the path.
stroke_path = QPainterPathStroker()
stroke_path.setCapStyle(Qt.RoundCap)
# Shape is wider (bigger mouse hit area - should be settable)
stroke_path.setWidth(9)
self.__shape = stroke_path.createStroke(path)
# The full stroke
stroke_path.setWidth(3)
self.__fullStroke = stroke_path.createStroke(path)
# The dotted stroke (when not connected to anything)
stroke_path.setDashPattern(Qt.DotLine)
self.__dottedStroke = stroke_path.createStroke(path)
if self.anchored:
self.setPath(self.__fullStroke)
self.setBrush(self.connectedBrush)
else:
self.setPath(self.__dottedStroke)
self.setBrush(self.normalBrush)
def anchorPath(self):
"""
Return the anchor path (:class:`QPainterPath`). This is a curve on
which the anchor points lie.
"""
return self.__anchorPath
def setAnchored(self, anchored):
"""
Set the items anchored state. When ``False`` the item draws it self
with a dotted stroke.
"""
self.anchored = anchored
if anchored:
self.setPath(self.__fullStroke)
self.setBrush(self.connectedBrush)
else:
self.setPath(self.__dottedStroke)
self.setBrush(self.normalBrush)
def setConnectionHint(self, hint=None):
"""
Set the connection hint. This can be used to indicate if
a connection can be made or not.
"""
raise NotImplementedError
def count(self):
"""
Return the number of anchor points.
"""
return len(self.__points)
def addAnchor(self, anchor, position=0.5):
"""
Add a new :class:`AnchorPoint` to this item and return it's index.
The `position` specifies where along the `anchorPath` is the new
point inserted.
"""
return self.insertAnchor(self.count(), anchor, position)
def insertAnchor(self, index, anchor, position=0.5):
"""
Insert a new :class:`AnchorPoint` at `index`.
See also
--------
NodeAnchorItem.addAnchor
"""
if anchor in self.__points:
raise ValueError("%s already added." % anchor)
self.__points.insert(index, anchor)
self.__pointPositions.insert(index, position)
anchor.setParentItem(self)
anchor.setPos(self.__anchorPath.pointAtPercent(position))
anchor.destroyed.connect(self.__onAnchorDestroyed)
self.__updatePositions()
self.setAnchored(bool(self.__points))
return index
def removeAnchor(self, anchor):
"""
Remove and delete the anchor point.
"""
anchor = self.takeAnchor(anchor)
anchor.hide()
anchor.setParentItem(None)
anchor.deleteLater()
def takeAnchor(self, anchor):
"""
Remove the anchor but don't delete it.
"""
index = self.__points.index(anchor)
del self.__points[index]
del self.__pointPositions[index]
anchor.destroyed.disconnect(self.__onAnchorDestroyed)
self.__updatePositions()
self.setAnchored(bool(self.__points))
return anchor
def __onAnchorDestroyed(self, anchor):
try:
index = self.__points.index(anchor)
except ValueError:
return
del self.__points[index]
del self.__pointPositions[index]
def anchorPoints(self):
"""
Return a list of anchor points.
"""
return list(self.__points)
def anchorPoint(self, index):
"""
Return the anchor point at `index`.
"""
return self.__points[index]
def setAnchorPositions(self, positions):
"""
Set the anchor positions in percentages (0..1) along the path curve.
"""
if self.__pointPositions != positions:
self.__pointPositions = list(positions)
self.__updatePositions()
def anchorPositions(self):
"""
Return the positions of anchor points as a list of floats where
each float is between 0 and 1 and specifies where along the anchor
path does the point lie (0 is at start 1 is at the end).
"""
return list(self.__pointPositions)
def shape(self):
if self.__shape is not None:
return self.__shape
else:
return GraphicsPathObject.shape(self)
def boundingRect(self):
if self.__shape is not None:
return self.__shape.controlPointRect()
else:
return GraphicsPathObject.boundingRect(self)
def hoverEnterEvent(self, event):
self.shadow.setEnabled(True)
return GraphicsPathObject.hoverEnterEvent(self, event)
def hoverLeaveEvent(self, event):
self.shadow.setEnabled(False)
return GraphicsPathObject.hoverLeaveEvent(self, event)
def __updatePositions(self):
"""Update anchor points positions.
"""
for point, t in zip(self.__points, self.__pointPositions):
pos = self.__anchorPath.pointAtPercent(t)
point.setPos(pos)
def initialize(self, *args, **kwargs):
' class init '
super(Main, self).initialize(*args, **kwargs)
self.group0 = QGroupBox()
self.group0.setTitle(' Options ')
self.group0.setCheckable(True)
self.group0.toggled.connect(lambda: self.group0.hide())
self.spin1, self.spin2, self.spin3 = QSpinBox(), QSpinBox(), QSpinBox()
self.spin4, self.spin5, self.spin6 = QSpinBox(), QSpinBox(), QSpinBox()
self.spin7, self.spin8, self.spin9 = QSpinBox(), QSpinBox(), QSpinBox()
self.spin10, self.output = QSpinBox(), QTextEdit()
self.reset = QPushButton(QIcon.fromTheme("face-smile"), 'Reset Options')
self.reset.clicked.connect(self.reset_options)
self.reset_options()
self.output.setReadOnly(True)
vboxg3 = QVBoxLayout(self.group0)
for each_widget in (QLabel('<b>Max Attributes Per Class:'), self.spin1,
QLabel('<b>Max Methods Per Class:'), self.spin2,
QLabel('<b>Max Functions Per File:'), self.spin3,
QLabel('<b>Max Classes Per File:'), self.spin4,
QLabel('<b>Max Parameters Per Function:'), self.spin5,
QLabel('<b>Max Lines Per Function:'), self.spin6,
QLabel('<b>Max ControlStatements Per Function:'), self.spin7,
QLabel('<b>Max Lines Per File:'), self.spin8,
QLabel('<b>Max Indentation Levels:'), self.spin9,
QLabel('<b>Max Tabs:'), self.spin10, self.reset):
vboxg3.addWidget(each_widget)
self.group1, self.auto = QGroupBox(), QComboBox()
self.group1.setTitle(' Automation ')
self.group1.setCheckable(True)
self.group1.setToolTip('<font color="red"><b>WARNING:Advanced Setting!')
self.group1.toggled.connect(lambda: self.group1.hide())
self.auto.addItems(['Never run automatically', 'Run when File Saved',
'Run when File Executed', 'Run when Tab Changed',
'Run when File Opened', 'Run before File Saved'])
self.auto.currentIndexChanged.connect(self.on_auto_changed)
QVBoxLayout(self.group1).addWidget(self.auto)
self.button = QPushButton(' Analyze for Best Practice ')
self.button.setMinimumSize(75, 50)
self.button.clicked.connect(self.run)
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
self.button.setGraphicsEffect(glow)
class TransientWidget(QWidget):
' persistant widget thingy '
def __init__(self, widget_list):
' init sub class '
super(TransientWidget, self).__init__()
vbox = QVBoxLayout(self)
for each_widget in widget_list:
vbox.addWidget(each_widget)
tw = TransientWidget((QLabel('<i>Best Practice analyzer'),
self.group0, self.group1, QLabel('<b>Best Practice Errors:'),
self.output, self.button))
self.scrollable, self.dock = QScrollArea(), QDockWidget()
self.scrollable.setWidgetResizable(True)
self.scrollable.setWidget(tw)
self.dock.setWindowTitle(__doc__)
self.dock.setStyleSheet('QDockWidget::title{text-align: center;}')
self.dock.setWidget(self.scrollable)
ExplorerContainer().addTab(self.dock, "Check")
QPushButton(QIcon.fromTheme("help-about"), 'About', self.dock
).clicked.connect(lambda:
QMessageBox.information(self.dock, __doc__, HELPMSG))
def initialize(self, *args, **kwargs):
" Init Main Class "
super(Main, self).initialize(*args, **kwargs)
self.process = QProcess()
self.process.readyReadStandardOutput.connect(self.readOutput)
self.process.readyReadStandardError.connect(self.readErrors)
self.process.finished.connect(self._process_finished)
self.process.error.connect(self._process_finished)
# directory auto completer
self.completer, self.dirs = QCompleter(self), QDirModel(self)
self.dirs.setFilter(QDir.AllEntries | QDir.NoDotAndDotDot)
self.completer.setModel(self.dirs)
self.completer.setCaseSensitivity(Qt.CaseInsensitive)
self.completer.setCompletionMode(QCompleter.PopupCompletion)
self.group0 = QGroupBox()
self.group0.setTitle(' Source ')
self.source, self.infile = QComboBox(), QLineEdit(path.expanduser("~"))
self.source.addItems(['Local File', 'Remote URL'])
self.source.currentIndexChanged.connect(self.on_source_changed)
self.infile.setPlaceholderText(' /full/path/to/file.html ')
self.infile.setCompleter(self.completer)
self.open = QPushButton(QIcon.fromTheme("folder-open"), 'Open')
self.open.setCursor(QCursor(Qt.PointingHandCursor))
self.open.clicked.connect(lambda: self.infile.setText(
str(
QFileDialog.getOpenFileName(
self.dock, "Open a File to read from", path.expanduser(
"~"), ';;'.join([
'{}(*.{})'.format(e.upper(), e) for e in
['html', 'webp', 'webm', 'svg', 'css', 'js', '*']
])))))
self.inurl, self.output = QLineEdit('http://www.'), QTextEdit()
self.inurl.setPlaceholderText(
'http://www.full/url/to/remote/file.html')
self.inurl.hide()
vboxg0 = QVBoxLayout(self.group0)
for each_widget in (self.source, self.infile, self.open, self.inurl):
vboxg0.addWidget(each_widget)
self.group1 = QGroupBox()
self.group1.setTitle(' Mobile ')
self.ckcss1 = QCheckBox('Run in full screen using current resolution')
self.ckcss2 = QCheckBox('Disable touch mode and use keypad mode')
self.ckcss3 = QCheckBox(
'Disable touch mode but allow to use the mouse')
self.ckcss4 = QCheckBox(
'Enable mouse,disable pointer & zoom emulation')
self.ckcss5 = QCheckBox('Start the Mobile version of the browser')
self.ckcss6 = QCheckBox('Start the Tablet version of the browser')
self.ckcss7 = QCheckBox('Emulate hardware with Menu and Back keys')
self.ckcss8 = QCheckBox('Start the browser in Kiosk mode')
self.width, self.height = QSpinBox(), QSpinBox()
self.zoom, self.ram, self.dpi = QSpinBox(), QSpinBox(), QSpinBox()
self.cpulag, self.gpulag = QSpinBox(), QSpinBox()
self.lang, self.agent = QComboBox(), QComboBox()
self.lang.addItems(['EN', 'ES', 'PT', 'JA', 'ZH', 'DE', 'RU', 'FR'])
self.agent.addItems(['Default', 'Android', 'MeeGo', 'Desktop'])
self.fonts = QLineEdit()
self.width.setMaximum(9999)
self.width.setMinimum(100)
self.width.setValue(480)
self.height.setMaximum(9999)
self.height.setMinimum(100)
self.height.setValue(800)
self.zoom.setMaximum(999)
self.zoom.setMinimum(1)
self.zoom.setValue(100)
self.ram.setMaximum(999)
self.ram.setMinimum(1)
self.ram.setValue(100)
self.dpi.setMaximum(200)
self.dpi.setMinimum(50)
self.dpi.setValue(96)
self.cpulag.setMaximum(9999)
self.cpulag.setMinimum(0)
self.cpulag.setValue(1)
self.gpulag.setMaximum(9999)
self.gpulag.setMinimum(0)
self.gpulag.setValue(1)
vboxg1 = QVBoxLayout(self.group1)
for each_widget in (
self.ckcss1, self.ckcss2, self.ckcss3, self.ckcss4,
self.ckcss5, self.ckcss6, self.ckcss7, self.ckcss8,
QLabel('Width Pixels of the emulated device screen'),
self.width,
QLabel('Height Pixels of the emulated device screen'),
self.height,
QLabel('Zoom Percentage of emulated screen'), self.zoom,
QLabel('RAM MegaBytes of the emulated device'), self.ram,
QLabel('Language of the emulated device'), self.lang,
QLabel('D.P.I. of the emulated device'), self.dpi,
QLabel('User-Agent of the emulated device'), self.agent,
QLabel('CPU Core Lag Miliseconds of emulated device'),
self.cpulag,
QLabel('GPU Video Lag Miliseconds of emulated device'),
self.gpulag, QLabel('Extra Fonts Directory Full Path'),
self.fonts):
vboxg1.addWidget(each_widget)
self.group2 = QGroupBox()
self.group2.setTitle(' General ')
self.nice, self.opera = QSpinBox(), QLineEdit(path.expanduser("~"))
self.nice.setValue(20)
self.nice.setMaximum(20)
self.nice.setMinimum(0)
self.opera.setCompleter(self.completer)
if path.exists(CONFIG_FILE):
with codecs.open(CONFIG_FILE, encoding='utf-8') as fp:
self.opera.setText(fp.read())
self.open2 = QPushButton(QIcon.fromTheme("folder-open"), 'Open')
self.open2.setCursor(QCursor(Qt.PointingHandCursor))
self.open2.clicked.connect(lambda: self.opera.setText(
str(
QFileDialog.getOpenFileName(
self.dock, "Open Opera Mobile Emulator",
path.expanduser("~"),
'Opera Mobile Emulator Executable(opera-mobile-emulator)'))
))
self.help1 = QLabel('''<a href=
"http://www.opera.com/developer/mobile-emulator">
<small><center>Download Opera Mobile Emulator !</a>''')
self.help1.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
self.help1.setOpenExternalLinks(True)
vboxg4 = QVBoxLayout(self.group2)
for each_widget in (QLabel(' Backend CPU priority: '), self.nice,
QLabel(' Opera Mobile Emulator Full Path: '),
self.opera, self.open2, self.help1):
vboxg4.addWidget(each_widget)
self.button = QPushButton('Preview on Mobile')
self.button.setCursor(QCursor(Qt.PointingHandCursor))
self.button.setMinimumSize(100, 50)
self.button.clicked.connect(self.run)
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
self.button.setGraphicsEffect(glow)
glow.setEnabled(True)
class TransientWidget(QWidget):
' persistant widget thingy '
def __init__(self, widget_list):
' init sub class '
super(TransientWidget, self).__init__()
vbox = QVBoxLayout(self)
for each_widget in widget_list:
vbox.addWidget(each_widget)
tw = TransientWidget((
QLabel('<b>Mobile Browser Emulator'),
self.group0,
self.group1,
self.group2,
self.output,
self.button,
))
self.scrollable, self.dock = QScrollArea(), QDockWidget()
self.scrollable.setWidgetResizable(True)
self.scrollable.setWidget(tw)
self.dock.setWindowTitle(__doc__)
self.dock.setStyleSheet('QDockWidget::title{text-align: center;}')
self.dock.setWidget(self.scrollable)
ExplorerContainer().addTab(self.dock, "Mobile")
QPushButton(
QIcon.fromTheme("help-about"), 'About', self.dock).clicked.connect(
lambda: QMessageBox.information(self.dock, __doc__, HELPMSG))