def paintEvent(self, ev):
if self._ui_model:
logo_painter = QPainter(self)
icon_bank = self._ui_model.get_icon_bank()
logo_path = icon_bank.get_kunquat_logo_path()
logo_renderer = QSvgRenderer(logo_path)
logo_renderer.render(logo_painter)
def paintEvent(self, ev):
if self._ui_model:
logo_painter = QPainter(self)
icon_bank = self._ui_model.get_icon_bank()
logo_path = icon_bank.get_kunquat_logo_path()
logo_renderer = QSvgRenderer(logo_path)
logo_renderer.render(logo_painter)
def __init__(self, svgImage, width, height, parent=None):
super(SvgButton, self).__init__(parent)
svg_renderer = QSvgRenderer(svgImage)
image = QImage(width, height, QImage.Format_ARGB32)
# Set the ARGB to 0 to prevent rendering artifacts
image.fill(0x00000000)
svg_renderer.render(QPainter(image))
pixmap = QPixmap.fromImage(image)
icon = QIcon(pixmap)
self.setIcon(icon)
self.setIconSize(QSize(width, height))
def __init__(self, svgImage, width, height, parent=None):
super(SvgButton, self).__init__(parent)
svg_renderer = QSvgRenderer(svgImage)
image = QImage(width, height, QImage.Format_ARGB32)
# Set the ARGB to 0 to prevent rendering artifacts
image.fill(0x00000000)
svg_renderer.render(QPainter(image))
pixmap = QPixmap.fromImage(image)
icon = QIcon(pixmap)
self.setIcon(icon)
self.setIconSize(QSize(width, height))
class Hamburger(QPushButton):
def __init__(self, parent=None):
self.hamburger = QImage(128, 128, QImage.Format_ARGB32)
QPushButton.__init__(self, parent)
self.svgrenderer = QSvgRenderer("icons\\hamburger.svg")
paint = QPainter(self.hamburger)
paint.setRenderHint(QPainter.HighQualityAntialiasing)
paint.setRenderHint(QPainter.SmoothPixmapTransform)
self.svgrenderer.render(paint)
paint.end()
pixmap = QPixmap()
self.setIcon(QIcon(pixmap.fromImage(self.hamburger)))
self.setStyleSheet("QPushButton, QPushButton:pressed{background-color: rgba(0,0,0,0)}")
class CheckBox(QCheckBox):
def __init__(self, *args):
super(CheckBox, self).__init__(*args)
self.setMouseTracking(True)
if tuple() in [type(i) for i in args]:
for arg in args:
if isinstance(arg) == tuple():
color = arg
else:
color = (QColor(0, 150, 136), QColor(255, 255, 255))
self.color1 = color[0]
self.color2 = color[1]
self.svgrenderer = QSvgRenderer("icons\\check.svg")
self.check = QImage(500, 200, QImage.Format_ARGB32)
self.resize(30, 30)
paint = QPainter(self.check)
self.svgrenderer.render(paint)
paint.end()
def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
painter.setRenderHint(QPainter.HighQualityAntialiasing)
painter.setRenderHint(QPainter.Antialiasing)
painter.setRenderHint(QPainter.SmoothPixmapTransform)
self.img = QPixmap()
if self.isChecked():
painter.setBrush(self.color1)
painter.drawRoundedRect(QRect(-1, -1, 31, 31), 7, 7)
painter.drawPixmap(QRect(-2, -5, 35, 40),
self.img.fromImage(self.check))
else:
pen = QPen()
pen.setWidth(2)
painter.setPen(pen)
# hand draw rect
painter.drawLine(QPoint(0, 0), QPoint(30, 0))
painter.drawLine(QPoint(30, 0), QPoint(30, 30))
painter.drawLine(QPoint(0, 0), QPoint(0, 30))
painter.drawLine(QPoint(0, 30), QPoint(30, 30))
painter.end()
def mouseReleaseEvent(self, event):
if event.button() == Qt.LeftButton:
if self.isChecked():
self.setChecked(False)
else:
self.setChecked(True)
self.repaint()
class CheckBox(QCheckBox):
def __init__(self, *args):
super(CheckBox, self).__init__(*args)
self.setMouseTracking(True)
if tuple() in [type(i) for i in args]:
for arg in args:
if type(arg) == tuple():
color = arg
else:
color = (QColor(0, 150, 136), QColor(255, 255, 255))
self.color1 = color[0]
self.color2 = color[1]
self.svgrenderer = QSvgRenderer("icons\\check.svg")
self.check = QImage(500, 200, QImage.Format_ARGB32)
self.resize(30, 30)
paint = QPainter(self.check)
self.svgrenderer.render(paint)
paint.end()
def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
painter.setRenderHint(QPainter.HighQualityAntialiasing)
painter.setRenderHint(QPainter.Antialiasing)
painter.setRenderHint(QPainter.SmoothPixmapTransform)
self.img = QPixmap()
if self.isChecked():
painter.setBrush(self.color1)
painter.drawRoundedRect(QRect(-1, -1, 31, 31), 7, 7)
painter.drawPixmap(QRect(-2, -5, 35, 40), self.img.fromImage(self.check))
else:
pen = QPen()
pen.setWidth(2)
painter.setPen(pen)
# hand draw rect
painter.drawLine(QPoint(0, 0), QPoint(30, 0))
painter.drawLine(QPoint(30, 0), QPoint(30, 30))
painter.drawLine(QPoint(0, 0), QPoint(0, 30))
painter.drawLine(QPoint(0, 30), QPoint(30, 30))
painter.end()
def mouseReleaseEvent(self, event):
if event.button() == Qt.LeftButton:
if self.isChecked():
self.setChecked(False)
else:
self.setChecked(True)
self.repaint()
def __init__(self, parent=None):
self.hamburger = QImage(128, 128, QImage.Format_ARGB32)
QPushButton.__init__(self, parent)
self.svgrenderer = QSvgRenderer("icons\\hamburger.svg")
paint = QPainter(self.hamburger)
paint.setRenderHint(QPainter.HighQualityAntialiasing)
paint.setRenderHint(QPainter.SmoothPixmapTransform)
self.svgrenderer.render(paint)
paint.end()
pixmap = QPixmap()
self.setIcon(QIcon(pixmap.fromImage(self.hamburger)))
self.setStyleSheet(
"QPushButton, QPushButton:pressed{background-color: rgba(0,0,0,0)} QPushButton:hover {background-color: rgba(255,255,255,100); border-radius: 32px} "
)
def svg2icon(path, img_type=QImage):
img = QImage(64, 64, QImage.Format_ARGB32)
svgrenderer = QSvgRenderer(path)
paint = QPainter(img)
paint.setRenderHint(QPainter.HighQualityAntialiasing)
paint.setRenderHint(QPainter.SmoothPixmapTransform)
paint.setBrush(QColor(255, 255, 255, 255))
paint.drawRect(QRect(-1, -1, 65, 65))
svgrenderer.render(paint)
paint.end()
if img_type == QImage:
return img
elif img_type == QPixmap:
pix = QPixmap
pix = pix.fromImage(img)
return pix
def svg2icon(path, img_type=QImage):
img = QImage(64, 64, QImage.Format_ARGB32)
svgrenderer = QSvgRenderer(path)
paint = QPainter(img)
paint.setRenderHint(QPainter.HighQualityAntialiasing)
paint.setRenderHint(QPainter.SmoothPixmapTransform)
paint.setBrush(QColor(255, 255, 255, 255))
paint.drawRect(QRect(-1, -1, 65, 65))
svgrenderer.render(paint)
paint.end()
if img_type == QImage:
return img
elif img_type == QPixmap:
pix = QPixmap
pix = pix.fromImage(img)
return pix
def __init__(self, *args):
super(CheckBox, self).__init__(*args)
self.setMouseTracking(True)
if tuple() in [type(i) for i in args]:
for arg in args:
if isinstance(arg) == tuple():
color = arg
else:
color = (QColor(0, 150, 136), QColor(255, 255, 255))
self.color1 = color[0]
self.color2 = color[1]
self.svgrenderer = QSvgRenderer("icons\\check.svg")
self.check = QImage(500, 200, QImage.Format_ARGB32)
self.resize(30, 30)
paint = QPainter(self.check)
self.svgrenderer.render(paint)
paint.end()
def freeze(self):
if self.isFrozen:
return
self.renderer = QSvgRenderer(QByteArray(str(self.queryObject)))
if self.root != None:
b = self.getBoundaries()
self.renderer.setViewBox(b)
self.root.setAttribute('width', b.width())
self.root.setAttribute('height', b.height())
self.isFrozen = True
def __init__(self, *args):
super(CheckBox, self).__init__(*args)
self.setMouseTracking(True)
if tuple() in [type(i) for i in args]:
for arg in args:
if type(arg) == tuple():
color = arg
else:
color = (QColor(0, 150, 136), QColor(255, 255, 255))
self.color1 = color[0]
self.color2 = color[1]
self.svgrenderer = QSvgRenderer("icons\\check.svg")
self.check = QImage(500, 200, QImage.Format_ARGB32)
self.resize(30, 30)
paint = QPainter(self.check)
self.svgrenderer.render(paint)
paint.end()
def __init__(self, name, signPath='', scale=_defaultScale):
self.__scale = scale
self.__name = name
if signPath:
substrings = signPath.split('.')
last = len(substrings) - 1
if substrings[last] == 'pp' or substrings[last] == 'PP':
self.__sign = PPRenderer(signPath, scale)
else:
self.__sign = QSvgRenderer(signPath)
else:
self.__sign = PPRenderer('', scale)
path = QPainterPath()
path.moveTo(-16.0 * scale, -16.0 * scale)
path.lineTo(16.0 * scale, -16.0 * scale)
path.lineTo(16.0 * scale, 16.0 * scale)
path.lineTo(-16.0 * scale, 16.0 * scale)
path.lineTo(-16.0 * scale, -16.0 * scale)
self.__sign.setPainterPath(path)
self.verticalBoundPoints = []
self.horizontalBoundPoints = []
self.__textPoint = QPointF()
class mutableSvgRenderer:
def __init__(self, path, controller):
self.controller = controller
self.nodeLookup = {}
self.queryObject = None
self.active = set()
self.reset = set()
self.locks = set()
self.childProperites = {}
self.globalProperties = {}
self.numClones = 0
self.queryObject = pq(filename=path)
#cleanedXml = scourString(str(self.queryObject),).encode("UTF-8")
#self.queryObject = pq(cleanedXml)
self.isFrozen = False
self.root = self.buildTree(self.queryObject.root.getroot(),parent=None)
self.root.verify()
self.freeze()
self.lastTarget = None
def buildTree(self, xmlObject,parent=None,buildClones=False):
newNode = mutableSvgNode(self,self.controller,xmlObject,parent,isClone=buildClones)
for child in xmlObject.getchildren():
newChild = self.buildTree(child, newNode)
newNode.addChild(newChild)
return newNode
def getElement(self, key):
return self.globalProperties[key]
def freeze(self):
if self.isFrozen:
return
self.renderer = QSvgRenderer(QByteArray(str(self.queryObject)))
if self.root != None:
b = self.getBoundaries()
self.renderer.setViewBox(b)
self.root.setAttribute('width', b.width())
self.root.setAttribute('height', b.height())
self.isFrozen = True
def forceFreeze(self):
self.isFrozen = False
self.freeze()
def thaw(self):
self.isFrozen = False
def handleFrame(self, userState, node=None, results={'__EVENT__ABSORBED__':False,'__SVG__DIRTY__':False}, runLocks=False):
if node == None:
self.reset = set(self.active)
self.active = set() # empty out the active set... afterward, anything that's in reset that isn't in active will need to have reset called
# First run on all locked nodes
for n in set(self.locks): # make a copy - this will be edited as we iterate, but we really only care about what was in it in the first place
temp = results.get('__SVG__DIRTY__',True)
if n.eventProgram != None:
results['__SVG__DIRTY__'] = True
results = self.handleFrame(userState, n, results, runLocks=True)
results['__SVG__DIRTY__'] = results.get('__SVG__DIRTY__',True) or temp
if not results.get('__EVENT__ABSORBED__',True):
results = self.handleFrame(userState, self.root, results)
# Run any resets...
needReset = self.reset.difference(self.active)
needReset = needReset.difference(self.locks)
for n in needReset:
temp = results.get('__SVG__DIRTY__',True)
if n.resetProgram != None:
results['__SVG__DIRTY__'] = True
n.runReset(userState,results)
self.reset.discard(n)
results['__SVG__DIRTY__'] = results.get('__SVG__DIRTY__',True) or temp # again, we want to let it be clean only if every call explicitly marks it clean
# Okay, we're finally done - we need to check if something dirtified the SVG:
if results.get('__SVG__DIRTY__',True):
self.thaw()
# Clean up our little internal flags
if results.has_key('__SVG__DIRTY__'):
del results['__SVG__DIRTY__']
return results
else:
if results.get('__EVENT__ABSORBED__',True):
return results
id = node.attributes.get('id',None)
if id != None:
inBounds = self.eventInElement(userState,id)
else:
inBounds = True # If there's no id, we'll have to check the children...
# If there's no id there, we'll have to assume the frontmost, deepest child is in bounds.
# This isn't ideal, but the SVG is screwed up so this is the best we can do
if inBounds or runLocks:
for child in reversed(node.children): # DFS, using the frontmost elements first
if not runLocks and child in self.locks:
continue
results = self.handleFrame(userState, child, results)
if results.get('__EVENT__ABSORBED__',True) == True:
break
# Okay, no child has absorbed the event yet... so I actually get to call my event if I'm visible and I have one
if node.eventProgram != None and node.getAttribute('visibility') != 'hidden' and results.get('__EVENT__ABSORBED__',True) == False:
results = node.runCustomEvent(userState,signals=results) # we'll start by assuming it's clean; provided no custom code touches the appearance, this will come back intact
self.active.add(node)
if results.get('__LOCK__',False):
self.locks.add(node)
else:
self.locks.discard(node)
if results.has_key('__LOCK__'):
del results['__LOCK__']
return results
def getBoundaries(self, id=None):
if id == None:
id = self.root.attributes['id']
b = self.renderer.boundsOnElement(id)
if self.renderer.elementExists(id):
m = self.renderer.matrixForElement(id)
#print "id: %s b: %s m: %s" % (id,b,m)
b = m.mapRect(b)
return b
def getVisibleBoundaries(self, id=None):
objBounds = self.getBoundaries(id)
viewBounds = self.renderer.viewBoxF()
objBounds.setLeft(max(objBounds.left(),viewBounds.left()))
objBounds.setTop(max(objBounds.top(),viewBounds.top()))
objBounds.setRight(min(objBounds.right(),viewBounds.right()))
objBounds.setBottom(min(objBounds.bottom(),viewBounds.bottom()))
return objBounds
def eventInElement(self, event, id):
self.freeze()
if self.renderer.elementExists(id):
return self.getBoundaries(id).contains(event.x,event.y)
else:
return True # If we have an element with no id or that's un-renderable, we have to assume that we're in bounds
def render(self, painter, queryString=None):
self.freeze()
if queryString == None:
self.renderer.render(painter,self.renderer.viewBox())
else:
id = self.queryObject(queryString).attr('id')
if id == None:
self.renderer.render(painter,self.renderer.viewBox())
else:
self.renderer.render(painter,id,self.getVisibleBoundaries(id))
def defaultSize(self):
self.forceFreeze()
return self.renderer.defaultSize()
def generateCursor(self, element):
cursorPixmap = QPixmap(32,32)
hotX = element.getAttribute('__hotX')
if hotX == None:
hotX = element.width()/2
hotY = element.getAttribute('__hotY')
if hotY == None:
hotY = element.height()/2
cursorPixmap.fill(Qt.transparent)
element.moveTo(0,0)
painter = QPainter()
painter.begin(cursorPixmap)
id = element.getAttribute('id')
assert id != None and isinstance(id,str)
self.render(painter,"#" + id)
painter.end()
return QCursor(cursorPixmap,hotX,hotY)
