def drag_icon(self, cover, multiple):
cover = cover.scaledToHeight(120, Qt.SmoothTransformation)
if multiple:
base_width = cover.width()
base_height = cover.height()
base = QImage(base_width + 21, base_height + 21,
QImage.Format_ARGB32_Premultiplied)
base.fill(QColor(255, 255, 255, 0).rgba())
p = QPainter(base)
rect = QRect(20, 0, base_width, base_height)
p.fillRect(rect, QColor('white'))
p.drawRect(rect)
rect.moveLeft(10)
rect.moveTop(10)
p.fillRect(rect, QColor('white'))
p.drawRect(rect)
rect.moveLeft(0)
rect.moveTop(20)
p.fillRect(rect, QColor('white'))
p.save()
p.setCompositionMode(p.CompositionMode_SourceAtop)
p.drawImage(rect.topLeft(), cover)
p.restore()
p.drawRect(rect)
p.end()
cover = base
return QPixmap.fromImage(cover)
def __init__(self,
name,
color0=QColor("black"),
color1=QColor("white"),
alpha=(1, 1)):
QObject.__init__(self)
self.name = name
# color is either specified as one argument (which should then be a [3,n] or [4,n] array),
# or as two QColors orstring names.
if isinstance(color0, (list, tuple)):
self._rgb = numpy.array(color0)
if self._rgb.shape[1] != 3 or self._rgb.shape[0] < 2:
raise TypeError(
"expected [N,3] (N>=2) array as first argument")
else:
if isinstance(color0, str):
color0 = QColor(color0)
if isinstance(color1, str):
color1 = QColor(color1)
self._rgb = numpy.array([[
color0.red(), color0.green(),
color0.blue()
], [color1.red(), color1.green(),
color1.blue()]]) / 255.
self._rgb_arg = numpy.arange(
self._rgb.shape[0]) / (self._rgb.shape[0] - 1.0)
# alpha array
self._alpha = numpy.array(alpha).astype(float)
self._alpha_arg = numpy.arange(len(alpha)) / (len(alpha) - 1.0)
# background brush
self._brush = None
def set_style(self, style):
pf = PF(style=style)
self.styles = {}
self.normal = self.base_fmt()
self.background_color = pf.style.background_color
self.color = 'black'
for ttype, ndef in pf.style:
fmt = self.base_fmt()
fmt.setProperty(fmt.UserProperty, str(ttype))
if ndef['color']:
fmt.setForeground(QBrush(QColor('#%s'%ndef['color'])))
fmt.setUnderlineColor(QColor('#%s'%ndef['color']))
if ttype == Generic.Output:
self.color = '#%s'%ndef['color']
if ndef['bold']:
fmt.setFontWeight(QFont.Bold)
if ndef['italic']:
fmt.setFontItalic(True)
if ndef['underline']:
fmt.setFontUnderline(True)
if ndef['bgcolor']:
fmt.setBackground(QBrush(QColor('#%s'%ndef['bgcolor'])))
if ndef['border']:
pass # No support for borders
self.styles[ttype] = fmt
def paintEvent(self, event):
canvas_size = self.rect()
width = self.current_pixmap_size.width()
extrax = canvas_size.width() - width
if extrax < 0: extrax = 0
x = int(extrax / 2.)
height = self.current_pixmap_size.height()
extray = canvas_size.height() - height
if extray < 0: extray = 0
y = int(extray / 2.)
target = QRect(x, y, width, height)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing
| QPainter.SmoothPixmapTransform)
p.drawPixmap(
target,
self.pixmap.scaled(target.size(), Qt.KeepAspectRatio,
Qt.SmoothTransformation))
if gprefs['bd_overlay_cover_size']:
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0' % (self.pixmap.width(),
self.pixmap.height())
flags = Qt.AlignBottom | Qt.AlignRight | Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255, 255, 255)))
p.drawText(sztgt, flags, sz)
p.end()
def paintEvent(self, event):
pmap = self.blank if self.pixmap is None or self.pixmap.isNull(
) else self.pixmap
target = self.rect()
scaled, width, height = fit_image(pmap.width(), pmap.height(),
target.width(), target.height())
target.setRect(target.x(), target.y(), width, height)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing
| QPainter.SmoothPixmapTransform)
p.drawPixmap(target, pmap)
if self.pixmap is not None and not self.pixmap.isNull():
sztgt = target.adjusted(0, 0, 0, -4)
f = p.font()
f.setBold(True)
p.setFont(f)
sz = u'\u00a0%d x %d\u00a0' % (self.pixmap.width(),
self.pixmap.height())
flags = Qt.AlignBottom | Qt.AlignRight | Qt.TextSingleLine
szrect = p.boundingRect(sztgt, flags, sz)
p.fillRect(szrect.adjusted(0, 0, 0, 4), QColor(0, 0, 0, 200))
p.setPen(QPen(QColor(255, 255, 255)))
p.drawText(sztgt, flags, sz)
p.end()
def set_color(self):
r, g, b = gprefs['cover_grid_color']
pal = QPalette()
col = QColor(r, g, b)
pal.setColor(pal.Base, col)
dark = (r + g + b) / 3.0 < 128
pal.setColor(pal.Text, QColor(Qt.white if dark else Qt.black))
self.setPalette(pal)
self.delegate.highlight_color = pal.color(pal.Text)
def __init__(self,
prompt='>>> ',
continuation='... ',
parent=None):
QTextEdit.__init__(self, parent)
self.shutting_down = False
self.compiler = CommandCompiler()
self.buf = self.old_buf = []
self.history = History([''], dynamic.get('console_history', []))
self.prompt_frame = None
self.allow_output = False
self.prompt_frame_format = QTextFrameFormat()
self.prompt_frame_format.setBorder(1)
self.prompt_frame_format.setBorderStyle(QTextFrameFormat.BorderStyle_Solid)
self.prompt_len = len(prompt)
self.doc.setMaximumBlockCount(int(prefs['scrollback']))
self.lexer = PythonLexer(ensurenl=False)
self.tb_lexer = PythonTracebackLexer()
self.context_menu = cm = QMenu(self) # {{{
cm.theme = ThemeMenu(cm)
# }}}
self.formatter = Formatter(prompt, continuation, style=prefs['theme'])
p = QPalette()
p.setColor(p.Base, QColor(self.formatter.background_color))
p.setColor(p.Text, QColor(self.formatter.color))
self.setPalette(p)
self.key_dispatcher = { # {{{
Qt.Key_Enter : self.enter_pressed,
Qt.Key_Return : self.enter_pressed,
Qt.Key_Up : self.up_pressed,
Qt.Key_Down : self.down_pressed,
Qt.Key_Home : self.home_pressed,
Qt.Key_End : self.end_pressed,
Qt.Key_Left : self.left_pressed,
Qt.Key_Right : self.right_pressed,
Qt.Key_Backspace : self.backspace_pressed,
Qt.Key_Delete : self.delete_pressed,
} # }}}
motd = textwrap.dedent('''\
# Python {0}
# {1} {2}
'''.format(sys.version.splitlines()[0], __appname__,
__version__))
sys.excepthook = self.unhandled_exception
self.controllers = []
QTimer.singleShot(0, self.launch_controller)
with EditBlock(self.cursor):
self.render_block(motd)
def add_image(self, img, cache_key):
ref = self.get_image(cache_key)
if ref is not None:
return ref
fmt = img.format()
image = QImage(img)
if (image.depth() == 1 and img.colorTable().size() == 2 and
img.colorTable().at(0) == QColor(Qt.black).rgba() and
img.colorTable().at(1) == QColor(Qt.white).rgba()):
if fmt == QImage.Format_MonoLSB:
image = image.convertToFormat(QImage.Format_Mono)
fmt = QImage.Format_Mono
else:
if (fmt != QImage.Format_RGB32 and fmt != QImage.Format_ARGB32):
image = image.convertToFormat(QImage.Format_ARGB32)
fmt = QImage.Format_ARGB32
w = image.width()
h = image.height()
d = image.depth()
if fmt == QImage.Format_Mono:
bytes_per_line = (w + 7) >> 3
data = image.constBits().asstring(bytes_per_line * h)
return self.write_image(data, w, h, d, cache_key=cache_key)
has_alpha = False
soft_mask = None
if fmt == QImage.Format_ARGB32:
tmask = image.constBits().asstring(4*w*h)[self.alpha_bit::4]
sdata = bytearray(tmask)
vals = set(sdata)
vals.discard(255) # discard opaque pixels
has_alpha = bool(vals)
if has_alpha:
# Blend image onto a white background as otherwise Qt will render
# transparent pixels as black
background = QImage(image.size(), QImage.Format_ARGB32_Premultiplied)
background.fill(Qt.white)
painter = QPainter(background)
painter.drawImage(0, 0, image)
painter.end()
image = background
ba = QByteArray()
buf = QBuffer(ba)
image.save(buf, 'jpeg', 94)
data = bytes(ba.data())
if has_alpha:
soft_mask = self.write_image(tmask, w, h, 8)
return self.write_image(data, w, h, 32, dct=True,
soft_mask=soft_mask, cache_key=cache_key)
def __init__(self):
self.labels_font = QFont('Verdana', 10)
self.helper_font = self.labels_font
self.helpers_color = QColor(0, 0, 0, 255)
self.background_color = QColor(255, 255, 255, 255)
self.axis_title_font = QFont('Verdana', 11, QFont.Bold)
self.axis_font = QFont('Verdana', 10)
self.labels_color = QColor(0, 0, 0, 255)
self.axis_color = QColor(30, 30, 30, 255)
self.axis_values_color = QColor(30, 30, 30, 255)
def colorTagToQtColor(_colorTag, outputAlpha=False):
if _colorTag is None:
return QColor(Qt.yellow)
colorTag = _colorTag.lower()
if (colorTag == "red"):
qtColor = QColor(Qt.red)
elif (colorTag == "green"):
qtColor = QColor(Qt.green)
elif (colorTag == "blue"):
qtColor = QColor(Qt.blue)
elif (colorTag == "cyan"):
qtColor = QColor(Qt.cyan)
elif (colorTag == "darkGray"):
qtColor = QColor(Qt.darkGray)
elif (colorTag == "magenta"):
qtColor = QColor(Qt.magenta)
elif (colorTag == "yellow"):
return QColor(Qt.yellow)
elif (colorTag[0] == "#"):
qtColor = hexColorStrToQtColor(colorTag, outputAlpha)
else:
qtColor = QColor(Qt.yellow)
return qtColor
def brush(p, xmax, ymax):
x = 0
y = 0
w = xmax / 2
g = QLinearGradient(QPointF(x, y + w / 3), QPointF(x, y + (2 * w / 3)))
g.setColorAt(0, QColor('#f00'))
g.setColorAt(0.5, QColor('#fff'))
g.setColorAt(1, QColor('#00f'))
g.setSpread(g.ReflectSpread)
p.fillRect(x, y, w, w, QBrush(g))
p.drawRect(x, y, w, w)
def read_color(col):
if QColor.isValidColor(col):
return QBrush(QColor(col))
if col.startswith('rgb('):
r, g, b = map(int, (x.strip() for x in col[4:-1].split(',')))
return QBrush(QColor(r, g, b))
try:
r, g, b = col[0:2], col[2:4], col[4:6]
r, g, b = int(r, 16), int(g, 16), int(b, 16)
return QBrush(QColor(r, g, b))
except Exception:
pass
def full(p, xmax, ymax):
p.drawRect(0, 0, xmax, ymax)
p.drawPolyline(QPoint(0, 0), QPoint(xmax, 0), QPoint(xmax, ymax),
QPoint(0, ymax), QPoint(0, 0))
pp = QPainterPath()
pp.addRect(0, 0, xmax, ymax)
p.drawPath(pp)
p.save()
for i in xrange(3):
col = [0, 0, 0, 200]
col[i] = 255
p.setOpacity(0.3)
p.fillRect(0, 0, xmax / 10, xmax / 10, QBrush(QColor(*col)))
p.setOpacity(1)
p.drawRect(0, 0, xmax / 10, xmax / 10)
p.translate(xmax / 10, xmax / 10)
p.scale(1, 1.5)
p.restore()
# p.scale(2, 2)
# p.rotate(45)
p.drawPixmap(0, 0, xmax / 4, xmax / 4, QPixmap(I('library.png')))
p.drawRect(0, 0, xmax / 4, xmax / 4)
f = p.font()
f.setPointSize(20)
# f.setLetterSpacing(f.PercentageSpacing, 200)
f.setUnderline(True)
# f.setOverline(True)
# f.setStrikeOut(True)
f.setFamily('Calibri')
p.setFont(f)
# p.setPen(QColor(0, 0, 255))
# p.scale(2, 2)
# p.rotate(45)
p.drawText(QPoint(xmax / 3.9, 30), 'Some—text not By’s ū --- Д AV ff ff')
b = QBrush(Qt.HorPattern)
b.setColor(QColor(Qt.blue))
pix = QPixmap(I('console.png'))
w = xmax / 4
p.fillRect(0, ymax / 3, w, w, b)
p.fillRect(xmax / 3, ymax / 3, w, w, QBrush(pix))
x, y = 2 * xmax / 3, ymax / 3
p.drawTiledPixmap(QRectF(x, y, w, w), pix, QPointF(10, 10))
x, y = 1, ymax / 1.9
g = QLinearGradient(QPointF(x, y), QPointF(x + w, y + w))
g.setColorAt(0, QColor('#00f'))
g.setColorAt(1, QColor('#fff'))
p.fillRect(x, y, w, w, QBrush(g))
def paintEvent(self, painter, width, height):
painter.setBrush(QBrush(QColor(255, 0, 0), Qt.SolidPattern))
if self.alive == False:
painter.setBrush(QBrush(QColor(255, 0, 255), Qt.SolidPattern))
painter.drawRect(self.headX * width, self.headY * height, width,
height)
pX = self.headX
pY = self.headY
for pX, pY in self.getTailPoints():
painter.drawRect(pX * width, pY * height, width, height)
painter.setBrush(QBrush(QColor(0, 0, 255), Qt.SolidPattern))
if self.alive == True:
painter.drawRect(self.fruitX * width, self.fruitY * height, width,
height)
def getColorDesc(_colorTag, outputAlpha=False):
if _colorTag is None:
return QColor(Qt.yellow), "#FFFF00"
colorTag = _colorTag.lower()
if (colorTag == "red"):
qtColor = QColor(Qt.red)
elif (colorTag == "green"):
qtColor = QColor(Qt.green)
elif (colorTag == "blue"):
qtColor = QColor(Qt.blue)
elif (colorTag == "cyan"):
qtColor = QColor(Qt.cyan)
elif (colorTag == "darkGray"):
qtColor = QColor(Qt.darkGray)
elif (colorTag == "magenta"):
qtColor = QColor(Qt.magenta)
elif (colorTag[0] == "#"):
colorHexDesc = colorTag
qtColor = hexColorStrToQtColor(colorTag, outputAlpha)
else:
qtColor = QColor(Qt.yellow)
colorHexDesc = "#FFFF00"
if qtColor is not None:
colorHexDesc = "#%02x%02x%02x" % (qtColor.red(), qtColor.green(),
qtColor.blue())
# LOG.info("qtColor = {}, colorHexDesc = {}".format(qtColor, colorHexDesc))
return qtColor, colorHexDesc
def set_color(self):
r, g, b = gprefs['cover_grid_color']
pal = QPalette()
col = QColor(r, g, b)
pal.setColor(pal.Base, col)
tex = gprefs['cover_grid_texture']
if tex:
from calibre.gui2.preferences.texture_chooser import texture_path
path = texture_path(tex)
if path:
pal.setBrush(pal.Base, QBrush(QPixmap(path)))
dark = (r + g + b)/3.0 < 128
pal.setColor(pal.Text, QColor(Qt.white if dark else Qt.black))
self.setPalette(pal)
self.delegate.highlight_color = pal.color(pal.Text)
def paint(self, painter, option,index):
if index.column() ==1:
painter.save()
model = index.model()
userNameIndex = model.index(index.row(),LabelDelegate.USER_NAME_COLUMN)
msgCountIndex = model.index(index.row(),LabelDelegate.MSG_COUNT_COLUMN)
userName = model.data(userNameIndex).toString()
msgCount = model.data(msgCountIndex).toString()
if option.state & QStyle.State_Selected:
painter.fillRect(option.rect, option.palette.highlight())
rect_x = option.rect.x()
rect_y = option.rect.y()
head_image_x_offset = 5
head_image_y_offset = 10
head_image_x = rect_x + head_image_x_offset
head_image_y = rect_y + head_image_y_offset
image = ("%s/.wechat/%s/%s.jpg")%(LabelDelegate.USER_HOME,LabelDelegate.CONTACT_HEAD_HOME,userName)
if not os.path.exists(image):
image = LabelDelegate.DEFAULT_IMAGE
painter.drawPixmap(head_image_x,head_image_y,LabelDelegate.HEAD_IMG_WIDTH,LabelDelegate.HEAD_IMG_HEIGHT, QPixmap(image))
if msgCount and msgCount > 0:
white = QColor(255, 0, 0)
painter.setPen(white)
painter.setBrush(white)
ellipse_r = 20
ellipse_x = rect_x+LabelDelegate.HEAD_IMG_WIDTH-5
ellipse_y = rect_y+head_image_y_offset-7.5
painter.drawEllipse(ellipse_x,ellipse_y,ellipse_r,ellipse_r)
red = QColor(255, 255, 255)
painter.setPen(red)
painter.setBrush(red)
msg_count_x = rect_x+LabelDelegate.HEAD_IMG_WIDTH+2.5
if msgCount >= 10 and msgCount < 100:
msg_count_x = msg_count_x - 0.5
elif msgCount >= 100 and msgCount < 1000:
msg_count_x = msg_count_x - 3.5
elif msgCount >= 1000 and msgCount < 10000:
msg_count_x = msg_count_x - 5
msg_count_y = rect_y+head_image_y_offset + 5
painter.drawText(msg_count_x,msg_count_y, str(msgCount))
painter.restore()
else:
super(LabelDelegate, self).paint(painter, option, index)
def logError(self, msg):
self.ui.logger.setFontWeight(90)
self.ui.logger.setColor(QColor("red"))
self.ui.logger.append(msg)
self.ui.listOfModules.clear()
self.modulesToUpload = []
self.ui.uploadButton.setEnabled(True)
def penMoveEvent(self, pos, pressure, liftedDeque):
pen_x = pos[0]
pen_y = pos[1]
pen_pressure = pressure
# print(liftedDeque)
# print(self.__lastPos)
if self.__lastPos is None:
self.__lastPos = QPoint(pen_x, pen_y)
self.__currentPos = QPoint(pen_x, pen_y)
self.__painter.begin(self.__board)
if self.EraserMode == False:
#Non-Eraser mode
self.__penColor = QColor("blue")
self.__painter.setPen(QPen(
self.__penColor, self.__thickness)) #Set pen color, thickness
else:
#Eraser mode: pen color is white, thickness is 6
self.__painter.setPen(QPen(Qt.white, 6))
self.__painter.drawLine(self.__lastPos, self.__currentPos)
self.__painter.end()
self.__lastPos = self.__currentPos
self.update() #Show updates
# If ever detected the pen is lifted, reset the __lastPos variable in order to reposition the pen
if (True in liftedDeque):
self.__lastPos = None
def paintArc(self, center_x, center_y, start_x, start_y, end_x, end_y):
radius = math.sqrt(
math.pow(center_x - start_x, 2) + math.pow(center_y - start_y, 2))
rect = QRectF(center_x - radius, center_y - radius, radius * 2,
radius * 2)
# start angle calculation
startAngle = math.degrees(
math.atan2(center_y - start_y, start_x - center_x))
# end angle calculation
endAngle = math.degrees(math.atan2(center_y - end_y, end_x - center_x))
# span angle calculation
spanAngle = endAngle - startAngle
# assume user always wants to draw clock-wise
if spanAngle > 0:
spanAngle = -1 * (360 - spanAngle)
#print("start angle is " + str(startAngle))
#print("span angle is " + str(spanAngle))
self.__painter.begin(self.__board)
self.__penColor = QColor("black")
self.__painter.setPen(QPen(self.__penColor, self.__thickness))
self.__painter.drawArc(rect, 16 * startAngle, 16 * spanAngle)
self.__painter.end()
self.update() #Show updates
def __init__(self,
parent,
x=0,
y=0,
width=None,
height=None,
img=None,
text=None,
togglable=False,
imgoff=None,
action=None,
params=None):
Action.__init__(self, action, params)
GLFrame.__init__(self, parent, x, y, width, height)
self.img = img
self.setText(text)
self.textColor = QColor(0, 0, 0)
self.togglable = togglable
self.toggled = False
self.imgoff = imgoff
self.focus = False
self.enabled = True
self.__initialized__ = False
def draw_image_error(self, painter):
font = painter.font()
font.setPointSize(3 * font.pointSize())
font.setBold(True)
painter.setFont(font)
painter.setPen(QColor(Qt.black))
painter.drawText(self.rect(), Qt.AlignCenter, _('Not a valid image'))
def __init__(self, gui):
QWidget.__init__(self, gui)
self.setObjectName('jobs_pointer')
self.setVisible(False)
self.resize(100, 80)
self.animation = QPropertyAnimation(self, "geometry", self)
self.animation.setDuration(750)
self.animation.setLoopCount(2)
self.animation.setEasingCurve(QEasingCurve.Linear)
self.animation.finished.connect(self.hide)
taily, heady = 0, 55
self.arrow_path = QPainterPath(QPointF(40, taily))
self.arrow_path.lineTo(40, heady)
self.arrow_path.lineTo(20, heady)
self.arrow_path.lineTo(50, self.height())
self.arrow_path.lineTo(80, heady)
self.arrow_path.lineTo(60, heady)
self.arrow_path.lineTo(60, taily)
self.arrow_path.closeSubpath()
c = self.palette().color(QPalette.Active, QPalette.WindowText)
self.color = QColor(c)
self.color.setAlpha(100)
self.brush = QBrush(self.color, Qt.SolidPattern)
def initializeFormats(self):
Config = self.Config
Config["fontfamily"] = "monospace"
#Config["fontsize"] = 10
for name, color, bold, italic in (
("normal", "#000000", False, False),
("keyword", "#000080", True, False),
("builtin", "#0000A0", False, False),
("comment", "#007F00", False, True),
("string", "#808000", False, False),
("number", "#924900", False, False),
("lparen", "#000000", True, True),
("rparen", "#000000", True, True)):
Config["%sfontcolor" % name] = color
Config["%sfontbold" % name] = bold
Config["%sfontitalic" % name] = italic
baseFormat = QTextCharFormat()
baseFormat.setFontFamily(Config["fontfamily"])
#baseFormat.setFontPointSize(Config["fontsize"])
for name in ("normal", "keyword", "builtin", "comment",
"string", "number", "lparen", "rparen"):
format = QTextCharFormat(baseFormat)
format.setForeground(QColor(Config["%sfontcolor" % name]))
if Config["%sfontbold" % name]:
format.setFontWeight(QFont.Bold)
format.setFontItalic(Config["%sfontitalic" % name])
self.Formats[name] = format
def drawScaleContents(self, painter, center, radius):
dir = 90 #360 - int(roud(self.origin() - self.value()))
arc = 90 #+ int(round(self.gradient * 90))
skyColor = QColor(38, 151, 221)
painter.save()
painter.setBrush(skyColor)
painter.drawChord(self.scaleContentsRect(), (dir - arc) * 16,
2 * arc * 16)
direction1 = self.value() * M_PI / 180.0
direction2 = self.value() * M_PI / 180.0 + M_PI_2
triangleSize = qRound(radius * 0.15)
p0 = (QPoint(center.x() + 0, center.y() + 0))
p1 = qwtPolar2Pos(p0, 2, direction2)
pa = QPolygon(3)
pa.setPoint(0, qwtPolar2Pos(p1, 2 * triangleSize, direction2))
pa.setPoint(1, qwtPolar2Pos(p1, triangleSize, direction2 + M_PI_2))
pa.setPoint(2, qwtPolar2Pos(p1, triangleSize, direction2 - M_PI_2))
color = self.palette().color(QPalette.Text)
painter.setBrush(color)
painter.drawPolygon(pa)
p0 = (QPoint(center.x() + 0, center.y() + 0))
color = self.palette().color(QPalette.Text)
painter.setBrush(color)
painter.setPen(QPen(color, 3))
painter.drawLine(qwtPolar2Pos(p0, radius - 3, direction1),
qwtPolar2Pos(p0, radius - 3, direction1 - M_PI))
painter.restore()
def draw_spinner(self, painter, rect):
width = rect.width()
outer_radius = (width - 1) * 0.5
inner_radius = (width - 1) * 0.5 * 0.38
capsule_height = outer_radius - inner_radius
capsule_width = int(capsule_height * (0.23 if width > 32 else 0.35))
capsule_radius = capsule_width // 2
painter.save()
painter.setRenderHint(painter.Antialiasing)
for i in xrange(12):
color = QColor(self.color)
color.setAlphaF(1.0 - (i / 12.0))
painter.setPen(Qt.NoPen)
painter.setBrush(color)
painter.save()
painter.translate(rect.center())
painter.rotate(self.angle - i * 30.0)
painter.drawRoundedRect(-capsule_width * 0.5,
-(inner_radius + capsule_height),
capsule_width, capsule_height,
capsule_radius, capsule_radius)
painter.restore()
painter.restore()
def data(self, role):
if role == Qt.DisplayRole:
return QVariant(self.cdata + ' [%d]' % len(self.children))
elif role == Qt.FontRole:
return self.bold_font
elif role == Qt.ForegroundRole and self.category == _('Scheduled'):
return QVariant(QColor(0, 255, 0))
return NONE
def colorStrToQtColor(colorStr, outputAlpha=False):
if colorStr is None:
return QColor(Qt.yellow)
if colorStr[0] == '#':
return hexColorStrToQtColor(colorStr, outputAlpha)
else:
return colorTagToQtColor(colorStr, outputAlpha)
def value_as_QColor(self, value=None): ###k untested??
#e API is getting a bit klugy... we're using a random instance as knowing about the superset of colors,
# and using its default value as the value here...
if value is None:
value = self.get_defaultValue()
rgb = self.value_as_int_tuple(value)
from PyQt4.Qt import QColor
return QColor(rgb[0], rgb[1], rgb[2]) #k guess
def changeGridColor(self):
"""
Open the stand color chooser dialog to change grid line color
"""
c = QColorDialog.getColor(QColor(222, 148, 0), self)
if c.isValid():
self.gridColorLabel.setPaletteBackgroundColor(c)
self.command.setGridLineColor(c)
