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 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 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):
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 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 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,
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_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 __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 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 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 load(self):
st, ui = self.settings, self.ui
self.fgcolor = QColor(st.value("color/messages/fg",
self.app.palette().buttonText().color().name()).toString())
self.bgcolor = QColor(st.value("color/messages/bg",
self.app.palette().button().color().name()).toString())
self.old = drug(fgcolor = self.fgcolor, bgcolor = self.bgcolor)
ui.identicaidEdit.setText(st.value("account/identica/id").toString())
ui.twitteridEdit.setText(st.value("account/twitter/id").toString())
b = st.value("icon/isdark",True).toBool()
ui.darkradioButton.setChecked(b)
ui.lightradioButton.setChecked(not b)
ui.fgcolorButton.setStyleSheet("background-color:"+self.fgcolor.name())
ui.bgcolorButton.setStyleSheet("background-color:"+self.bgcolor.name())
def load(self):
st, ui = self.settings, self.ui
self.fgcolor = QColor(st.value("color/messages/fg",
self.app.palette().buttonText().color().name()).toString())
self.bgcolor = QColor(st.value("color/messages/bg",
self.app.palette().button().color().name()).toString())
self.old = drug(fgcolor = self.fgcolor, bgcolor = self.bgcolor)
b = st.value("icon/isdark",True).toBool()
ui.darkradioButton.setChecked(b)
ui.lightradioButton.setChecked(not b)
ui.fgcolorButton.setStyleSheet("background-color:"+self.fgcolor.name())
ui.bgcolorButton.setStyleSheet("background-color:"+self.bgcolor.name())
if self.app.notifier.buttons:
self.app.notifier.resetRadioButtons()
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 fset(self, val):
val = unicode(val or '')
col = QColor(val)
orig = self._color
if col.isValid():
self._color = val
self.setText(val)
p = QPixmap(self.iconSize())
p.fill(col)
self.setIcon(QIcon(p))
else:
self._color = None
self.setText(self.choose_text)
self.setIcon(QIcon())
if orig != col:
self.color_changed.emit(self._color)
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 __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 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 fset(self, val):
val = unicode(val or '')
col = QColor(val)
orig = self._color
if col.isValid():
self._color = val
self.setText(val)
p = QPixmap(self.iconSize())
p.fill(col)
self.setIcon(QIcon(p))
else:
self._color = None
self.setText(self.choose_text)
self.setIcon(QIcon())
if orig != col:
self.color_changed.emit(self._color)
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 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 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 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)
def drawSquare(self, painter, x, y, shape):
colorTable = [0x000000, 0xCC6666, 0x66CC66, 0x6666CC,
0xCCCC66, 0xCC66CC, 0x66CCCC, 0xDAAA00]
color = QColor(colorTable[shape])
painter.fillRect(x + 1, y + 1, self.squareWidth() - 2,
self.squareHeight() - 2, color)
painter.setPen(color.light())
painter.drawLine(x, y + self.squareHeight() - 1, x, y)
painter.drawLine(x, y, x + self.squareWidth() - 1, y)
painter.setPen(color.dark())
painter.drawLine(x + 1, y + self.squareHeight() - 1,
x + self.squareWidth() - 1, y + self.squareHeight() - 1)
painter.drawLine(x + self.squareWidth() - 1,
y + self.squareHeight() - 1, x + self.squareWidth() - 1, y + 1)
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 __init__(self, text, rect, right_align=False, color_role=QPalette.WindowText, swatch=None, is_overriden=False):
self.rect, self.text = rect, text
self.right_align = right_align
self.is_overriden = is_overriden
self.color_role = color_role
self.override_color = None
self.swatch = swatch
if swatch is not None:
self.swatch = QColor(swatch[0], swatch[1], swatch[2], int(255 * swatch[3]))
def read_color(col):
if QColor.isValidColor(col):
return QBrush(QColor(col))
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 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 __init__(self, *args, **kwargs):
super(Figure, self).__init__(*args, **kwargs)
# Creation of the Plotting class:
# Then we add it as background of the View:
self._context = QGLWidget(QGLFormat(QGL.NoAccumBuffer))
self.setViewport(self._context)
# create the context for Opengl
self._context.makeCurrent()
# And we set it as scene for the View:
self.scene = OGLWidget()
self.setScene(self.scene)
self.scene.initializeGL()
# Set some properties and palette to have a black background:
color = QColor()
color.black()
self.background_color = color
# unset the context ???
self._context.doneCurrent()
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 magnify_icons(a, b):
a = a.pixmap(16,16)
b = b.pixmap(16,16)
img = [QPixmap(16,16), QPixmap(16,16)]
for i in img:
i.fill(QColor(0, 0, 0, 0))
g = a.toImage()
for n in range(256):
x, y = n%16, n//16
c = QColor(g.pixel(x, y))
s = (c.redF() + c.greenF() + c.blueF()) / 3.0
l = s * 4.2
if l > 1.0: l = 1.0
c.setRgbF(s, s, s, l)
g.setPixel(x, y, c.rgba())
p = QPainter()
p.begin(i)
p.drawImage( QRectF(6, 0, 8, 16), g, QRectF(0, 0, 10, 16))
p.drawPixmap(QRectF(0, 0, 10, 16), b, QRectF(6, 1, 10, 15))
p.end()
a, b = b, a
return tuple(map(QIcon, img))
def __init__(self, parent, text, mi=None, fm=None, color_field=None):
QDialog.__init__(self, parent)
Ui_TemplateDialog.__init__(self)
self.setupUi(self)
self.coloring = color_field is not None
if self.coloring:
cols = sorted([k for k in displayable_columns(fm)])
self.colored_field.addItems(cols)
self.colored_field.setCurrentIndex(self.colored_field.findText(color_field))
colors = QColor.colorNames()
colors.sort()
self.color_name.addItems(colors)
else:
self.colored_field.setVisible(False)
self.colored_field_label.setVisible(False)
self.color_chooser_label.setVisible(False)
self.color_name.setVisible(False)
self.color_copy_button.setVisible(False)
if mi:
self.mi = mi
else:
self.mi = Metadata(None, None)
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()&(~Qt.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.last_text = ''
self.highlighter = TemplateHighlighter(self.textbox.document())
self.textbox.cursorPositionChanged.connect(self.text_cursor_changed)
self.textbox.textChanged.connect(self.textbox_changed)
self.textbox.setTabStopWidth(10)
self.source_code.setTabStopWidth(10)
self.documentation.setReadOnly(True)
self.source_code.setReadOnly(True)
if text is not None:
self.textbox.setPlainText(text)
self.buttonBox.button(QDialogButtonBox.Ok).setText(_('&OK'))
self.buttonBox.button(QDialogButtonBox.Cancel).setText(_('&Cancel'))
self.color_copy_button.clicked.connect(self.color_to_clipboard)
try:
with open(P('template-functions.json'), 'rb') as f:
self.builtin_source_dict = json.load(f, encoding='utf-8')
except:
self.builtin_source_dict = {}
self.funcs = formatter_functions().get_functions()
self.builtins = formatter_functions().get_builtins()
func_names = sorted(self.funcs)
self.function.clear()
self.function.addItem('')
self.function.addItems(func_names)
self.function.setCurrentIndex(0)
self.function.currentIndexChanged[str].connect(self.function_changed)
self.textbox_changed()
self.rule = (None, '')
tt = _('Template language tutorial')
self.template_tutorial.setText(
'<a href="http://manual.calibre-ebook.com/template_lang.html">'
'%s</a>'%tt)
tt = _('Template function reference')
self.template_func_reference.setText(
'<a href="http://manual.calibre-ebook.com/template_ref.html">'
'%s</a>'%tt)
def __init__(self, parent, editing, standard_colheads, standard_colnames):
QDialog.__init__(self, parent)
Ui_QCreateCustomColumn.__init__(self)
self.setupUi(self)
self.setWindowTitle(_("Create a custom column"))
self.heading_label.setText(_("Create a custom column"))
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags() & (~Qt.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.simple_error = partial(error_dialog, self, show=True, show_copy_button=False)
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.reject)
self.shortcuts.linkActivated.connect(self.shortcut_activated)
text = "<p>" + _("Quick create:")
for col, name in [
("isbn", _("ISBN")),
("formats", _("Formats")),
("yesno", _("Yes/No")),
("tags", _("Tags")),
("series", _("Series")),
("rating", _("Rating")),
("people", _("People's names")),
]:
text += ' <a href="col:%s">%s</a>,' % (col, name)
text = text[:-1]
self.shortcuts.setText(text)
for sort_by in [_("Text"), _("Number"), _("Date"), _("Yes/No")]:
self.composite_sort_by.addItem(sort_by)
self.parent = parent
self.editing_col = editing
self.standard_colheads = standard_colheads
self.standard_colnames = standard_colnames
self.column_type_box.setMaxVisibleItems(len(self.column_types))
for t in self.column_types:
self.column_type_box.addItem(self.column_types[t]["text"])
self.column_type_box.currentIndexChanged.connect(self.datatype_changed)
if not self.editing_col:
self.datatype_changed()
self.exec_()
return
self.setWindowTitle(_("Edit a custom column"))
self.heading_label.setText(_("Edit a custom column"))
self.shortcuts.setVisible(False)
idx = parent.opt_columns.currentRow()
if idx < 0:
self.simple_error(_("No column selected"), _("No column has been selected"))
return
col = unicode(parent.opt_columns.item(idx).data(Qt.UserRole).toString())
if col not in parent.custcols:
self.simple_error("", _("Selected column is not a user-defined column"))
return
c = parent.custcols[col]
self.column_name_box.setText(c["label"])
self.column_heading_box.setText(c["name"])
ct = c["datatype"]
if c["is_multiple"]:
ct = "*" + ct
self.orig_column_number = c["colnum"]
self.orig_column_name = col
column_numbers = dict(map(lambda x: (self.column_types[x]["datatype"], x), self.column_types))
self.column_type_box.setCurrentIndex(column_numbers[ct])
self.column_type_box.setEnabled(False)
if ct == "datetime":
if c["display"].get("date_format", None):
self.date_format_box.setText(c["display"].get("date_format", ""))
elif ct in ["composite", "*composite"]:
self.composite_box.setText(c["display"].get("composite_template", ""))
sb = c["display"].get("composite_sort", "text")
vals = ["text", "number", "date", "bool"]
if sb in vals:
sb = vals.index(sb)
else:
sb = 0
self.composite_sort_by.setCurrentIndex(sb)
self.composite_make_category.setChecked(c["display"].get("make_category", False))
self.composite_contains_html.setChecked(c["display"].get("contains_html", False))
elif ct == "enumeration":
self.enum_box.setText(",".join(c["display"].get("enum_values", [])))
self.enum_colors.setText(",".join(c["display"].get("enum_colors", [])))
elif ct in ["int", "float"]:
if c["display"].get("number_format", None):
self.number_format_box.setText(c["display"].get("number_format", ""))
self.datatype_changed()
if ct in ["text", "composite", "enumeration"]:
self.use_decorations.setChecked(c["display"].get("use_decorations", False))
elif ct == "*text":
self.is_names.setChecked(c["display"].get("is_names", False))
all_colors = [unicode(s) for s in list(QColor.colorNames())]
self.enum_colors_label.setToolTip("<p>" + ", ".join(all_colors) + "</p>")
self.composite_contains_html.setToolTip(
"<p>"
+ _(
"If checked, this column will be displayed as HTML in "
"book details and the content server. This can be used to "
"construct links with the template language. For example, "
"the template "
"<pre><big><b>{title}</b></big>"
"{series:| [|}{series_index:| [|]]}</pre>"
"will create a field displaying the title in bold large "
'characters, along with the series, for example <br>"<big><b>'
'An Oblique Approach</b></big> [Belisarius [1]]". The template '
'<pre><a href="http://www.beam-ebooks.de/ebook/{identifiers'
':select(beam)}">Beam book</a></pre> '
"will generate a link to the book on the Beam ebooks site."
)
+ "</p>"
)
self.exec_()
def accept(self):
col = unicode(self.column_name_box.text()).strip()
if not col:
return self.simple_error('', _('No lookup name was provided'))
if col.startswith('#'):
col = col[1:]
if re.match('^\w*$', col) is None or not col[0].isalpha() or col.lower() != col:
return self.simple_error('', _('The lookup name must contain only '
'lower case letters, digits and underscores, and start with a letter'))
if col.endswith('_index'):
return self.simple_error('', _('Lookup names cannot end with _index, '
'because these names are reserved for the index of a series column.'))
col_heading = unicode(self.column_heading_box.text()).strip()
col_type = self.column_types[self.column_type_box.currentIndex()]['datatype']
if col_type[0] == '*':
col_type = col_type[1:]
is_multiple = True
else:
is_multiple = False
if not col_heading:
return self.simple_error('', _('No column heading was provided'))
db = self.parent.gui.library_view.model().db
key = db.field_metadata.custom_field_prefix+col
bad_col = False
if key in self.parent.custcols:
if not self.editing_col or \
self.parent.custcols[key]['colnum'] != self.orig_column_number:
bad_col = True
if bad_col:
return self.simple_error('', _('The lookup name %s is already used')%col)
bad_head = False
for t in self.parent.custcols:
if self.parent.custcols[t]['name'] == col_heading:
if not self.editing_col or \
self.parent.custcols[t]['colnum'] != self.orig_column_number:
bad_head = True
for t in self.standard_colheads:
if self.standard_colheads[t] == col_heading:
bad_head = True
if bad_head:
return self.simple_error('', _('The heading %s is already used')%col_heading)
display_dict = {}
if col_type == 'datetime':
if unicode(self.date_format_box.text()).strip():
display_dict = {'date_format':unicode(self.date_format_box.text()).strip()}
else:
display_dict = {'date_format': None}
elif col_type == 'composite':
if not unicode(self.composite_box.text()).strip():
return self.simple_error('', _('You must enter a template for'
' composite columns'))
display_dict = {'composite_template':unicode(self.composite_box.text()).strip(),
'composite_sort': ['text', 'number', 'date', 'bool']
[self.composite_sort_by.currentIndex()],
'make_category': self.composite_make_category.isChecked(),
'contains_html': self.composite_contains_html.isChecked(),
}
elif col_type == 'enumeration':
if not unicode(self.enum_box.text()).strip():
return self.simple_error('', _('You must enter at least one'
' value for enumeration columns'))
l = [v.strip() for v in unicode(self.enum_box.text()).split(',') if v.strip()]
l_lower = [v.lower() for v in l]
for i,v in enumerate(l_lower):
if v in l_lower[i+1:]:
return self.simple_error('', _('The value "{0}" is in the '
'list more than once, perhaps with different case').format(l[i]))
c = unicode(self.enum_colors.text())
if c:
c = [v.strip() for v in unicode(self.enum_colors.text()).split(',')]
else:
c = []
if len(c) != 0 and len(c) != len(l):
return self.simple_error('', _('The colors box must be empty or '
'contain the same number of items as the value box'))
for tc in c:
if tc not in QColor.colorNames():
return self.simple_error('',
_('The color {0} is unknown').format(tc))
display_dict = {'enum_values': l, 'enum_colors': c}
elif col_type == 'text' and is_multiple:
display_dict = {'is_names': self.is_names.isChecked()}
elif col_type in ['int', 'float']:
if unicode(self.number_format_box.text()).strip():
display_dict = {'number_format':unicode(self.number_format_box.text()).strip()}
else:
display_dict = {'number_format': None}
if col_type in ['text', 'composite', 'enumeration'] and not is_multiple:
display_dict['use_decorations'] = self.use_decorations.checkState()
if not self.editing_col:
self.parent.custcols[key] = {
'label':col,
'name':col_heading,
'datatype':col_type,
'display':display_dict,
'normalized':None,
'colnum':None,
'is_multiple':is_multiple,
}
item = QListWidgetItem(col_heading, self.parent.opt_columns)
item.setData(Qt.UserRole, QVariant(key))
item.setFlags(Qt.ItemIsEnabled|Qt.ItemIsUserCheckable|Qt.ItemIsSelectable)
item.setCheckState(Qt.Checked)
else:
idx = self.parent.opt_columns.currentRow()
item = self.parent.opt_columns.item(idx)
item.setText(col_heading)
self.parent.custcols[self.orig_column_name]['label'] = col
self.parent.custcols[self.orig_column_name]['name'] = col_heading
self.parent.custcols[self.orig_column_name]['display'].update(display_dict)
self.parent.custcols[self.orig_column_name]['*edited'] = True
self.parent.custcols[self.orig_column_name]['*must_restart'] = True
QDialog.accept(self)
class Preferencer:
def __init__(self, app):
self.app = app
self.settings = QSettings("blain", "blain")
self.ui = PreferencesDialog(app)
def connect(self):
ui, ft = self.ui, self.app.filters
self.app.window.ui.actionPreferences.triggered.connect(self.show)
#connect preference window
ui.fgcolorButton.clicked.connect(self.change_fgcolor)
ui.bgcolorButton.clicked.connect(self.change_bgcolor)
ui.resetcolorButton.clicked.connect(self.reset_color)
ui.buttonBox.accepted.connect(self.accept)
ui.buttonBox.rejected.connect(self.reject)
ui.buttonBox.button(QDialogButtonBox.Apply).clicked.connect(self.save)
ui.listWidget.currentRowChanged.connect(
ui.stackedWidget.setCurrentIndex)
def setup(self):
self.load()
def show(self, _):
self.app.window.disable()
self.ui.show()
def hide(self):
self.ui.hide()
self.app.window.enable()
def reject(self):
self.hide()
self.load()
def accept(self):
self.hide()
self.save()
def save(self):
app, st, ui = self.app, self.settings, self.ui
st.setValue("icon/isdark", ui.darkradioButton.isChecked())
st.setValue("color/messages/fg", self.fgcolor.name())
st.setValue("color/messages/bg", self.bgcolor.name())
self.app.notifier.saveRadioButtons()
self.app.icons.update_window_icon()
self.app.icons.update_tray()
if self.fgcolor != self.old.fgcolor or self.bgcolor != self.old.bgcolor:
self.old = drug(fgcolor = self.fgcolor, bgcolor = self.bgcolor)
self.app.reader.update_messages_colors()
def load(self):
st, ui = self.settings, self.ui
self.fgcolor = QColor(st.value("color/messages/fg",
self.app.palette().buttonText().color().name()).toString())
self.bgcolor = QColor(st.value("color/messages/bg",
self.app.palette().button().color().name()).toString())
self.old = drug(fgcolor = self.fgcolor, bgcolor = self.bgcolor)
b = st.value("icon/isdark",True).toBool()
ui.darkradioButton.setChecked(b)
ui.lightradioButton.setChecked(not b)
ui.fgcolorButton.setStyleSheet("background-color:"+self.fgcolor.name())
ui.bgcolorButton.setStyleSheet("background-color:"+self.bgcolor.name())
if self.app.notifier.buttons:
self.app.notifier.resetRadioButtons()
def change_fgcolor(self):
self.change_color('fgcolor')
def change_bgcolor(self):
self.change_color('bgcolor')
def change_color(self, color_name):
if not hasattr(self, color_name): return
color = getattr(self, color_name)
color = QColorDialog.getColor(color, self.ui)
setattr(self, color_name, color)
getattr(self.ui, color_name+"Button").setStyleSheet(
"background-color:" + color.name())
def reset_color(self):
app, ui = self.app, self.ui
self.fgcolor = app.palette().buttonText().color()
self.bgcolor = app.palette().button().color()
ui.fgcolorButton.setStyleSheet("background-color:"+self.fgcolor.name())
ui.bgcolorButton.setStyleSheet("background-color:"+self.bgcolor.name())
def __init__(self, parent, editing, standard_colheads, standard_colnames):
QDialog.__init__(self, parent)
Ui_QCreateCustomColumn.__init__(self)
self.setupUi(self)
self.setWindowTitle(_('Create a custom column'))
self.heading_label.setText(_('Create a custom column'))
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()&(~Qt.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.simple_error = partial(error_dialog, self, show=True,
show_copy_button=False)
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.reject)
self.shortcuts.linkActivated.connect(self.shortcut_activated)
text = '<p>'+_('Quick create:')
for col, name in [('isbn', _('ISBN')), ('formats', _('Formats')),
('yesno', _('Yes/No')),
('tags', _('Tags')), ('series', _('Series')), ('rating',
_('Rating')), ('people', _("People's names"))]:
text += ' <a href="col:%s">%s</a>,'%(col, name)
text = text[:-1]
self.shortcuts.setText(text)
for sort_by in [_('Text'), _('Number'), _('Date'), _('Yes/No')]:
self.composite_sort_by.addItem(sort_by)
self.parent = parent
self.editing_col = editing
self.standard_colheads = standard_colheads
self.standard_colnames = standard_colnames
self.column_type_box.setMaxVisibleItems(len(self.column_types))
for t in self.column_types:
self.column_type_box.addItem(self.column_types[t]['text'])
self.column_type_box.currentIndexChanged.connect(self.datatype_changed)
if not self.editing_col:
self.datatype_changed()
self.exec_()
return
self.setWindowTitle(_('Edit a custom column'))
self.heading_label.setText(_('Edit a custom column'))
self.shortcuts.setVisible(False)
idx = parent.opt_columns.currentRow()
if idx < 0:
self.simple_error(_('No column selected'),
_('No column has been selected'))
return
col = unicode(parent.opt_columns.item(idx).data(Qt.UserRole).toString())
if col not in parent.custcols:
self.simple_error('', _('Selected column is not a user-defined column'))
return
c = parent.custcols[col]
self.column_name_box.setText(c['label'])
self.column_heading_box.setText(c['name'])
ct = c['datatype']
if c['is_multiple']:
ct = '*' + ct
self.orig_column_number = c['colnum']
self.orig_column_name = col
column_numbers = dict(map(lambda x:(self.column_types[x]['datatype'], x),
self.column_types))
self.column_type_box.setCurrentIndex(column_numbers[ct])
self.column_type_box.setEnabled(False)
if ct == 'datetime':
if c['display'].get('date_format', None):
self.date_format_box.setText(c['display'].get('date_format', ''))
elif ct in ['composite', '*composite']:
self.composite_box.setText(c['display'].get('composite_template', ''))
sb = c['display'].get('composite_sort', 'text')
vals = ['text', 'number', 'date', 'bool']
if sb in vals:
sb = vals.index(sb)
else:
sb = 0
self.composite_sort_by.setCurrentIndex(sb)
self.composite_make_category.setChecked(
c['display'].get('make_category', False))
self.composite_contains_html.setChecked(
c['display'].get('contains_html', False))
elif ct == 'enumeration':
self.enum_box.setText(','.join(c['display'].get('enum_values', [])))
self.enum_colors.setText(','.join(c['display'].get('enum_colors', [])))
elif ct in ['int', 'float']:
if c['display'].get('number_format', None):
self.number_format_box.setText(c['display'].get('number_format', ''))
self.datatype_changed()
if ct in ['text', 'composite', 'enumeration']:
self.use_decorations.setChecked(c['display'].get('use_decorations', False))
elif ct == '*text':
self.is_names.setChecked(c['display'].get('is_names', False))
all_colors = [unicode(s) for s in list(QColor.colorNames())]
self.enum_colors_label.setToolTip('<p>' + ', '.join(all_colors) + '</p>')
self.composite_contains_html.setToolTip('<p>' +
_('If checked, this column will be displayed as HTML in '
'book details and the content server. This can be used to '
'construct links with the template language. For example, '
'the template '
'<pre><big><b>{title}</b></big>'
'{series:| [|}{series_index:| [|]]}</pre>'
'will create a field displaying the title in bold large '
'characters, along with the series, for example <br>"<big><b>'
'An Oblique Approach</b></big> [Belisarius [1]]". The template '
'<pre><a href="http://www.beam-ebooks.de/ebook/{identifiers'
':select(beam)}">Beam book</a></pre> '
'will generate a link to the book on the Beam ebooks site.')
+ '</p>')
self.exec_()
def __init__(self, parent, text, mi=None, fm=None, color_field=None,
icon_field_key=None, icon_rule_kind=None):
QDialog.__init__(self, parent)
Ui_TemplateDialog.__init__(self)
self.setupUi(self)
self.coloring = color_field is not None
self.iconing = icon_field_key is not None
cols = []
if fm is not None:
for key in sorted(displayable_columns(fm),
key=lambda(k): sort_key(fm[k]['name']) if k != color_row_key else 0):
if key == color_row_key and not self.coloring:
continue
from calibre.gui2.preferences.coloring import all_columns_string
name = all_columns_string if key == color_row_key else fm[key]['name']
if name:
cols.append((name, key))
self.color_layout.setVisible(False)
self.icon_layout.setVisible(False)
if self.coloring:
self.color_layout.setVisible(True)
for n1, k1 in cols:
self.colored_field.addItem(n1, k1)
self.colored_field.setCurrentIndex(self.colored_field.findData(color_field))
colors = QColor.colorNames()
colors.sort()
self.color_name.addItems(colors)
elif self.iconing:
self.icon_layout.setVisible(True)
for n1, k1 in cols:
self.icon_field.addItem(n1, k1)
self.icon_file_names = []
d = os.path.join(config_dir, 'cc_icons')
if os.path.exists(d):
for icon_file in os.listdir(d):
icon_file = icu_lower(icon_file)
if os.path.exists(os.path.join(d, icon_file)):
if icon_file.endswith('.png'):
self.icon_file_names.append(icon_file)
self.icon_file_names.sort(key=sort_key)
self.update_filename_box()
self.icon_with_text.setChecked(True)
if icon_rule_kind == 'icon_only':
self.icon_without_text.setChecked(True)
self.icon_field.setCurrentIndex(self.icon_field.findData(icon_field_key))
if mi:
self.mi = mi
else:
self.mi = Metadata(_('Title'), [_('Author')])
self.mi.author_sort = _('Author Sort')
self.mi.series = _('Series')
self.mi.series_index = 3
self.mi.rating = 4.0
self.mi.tags = [_('Tag 1'), _('Tag 2')]
self.mi.languages = ['eng']
if fm is not None:
self.mi.set_all_user_metadata(fm.custom_field_metadata())
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()&(~Qt.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.last_text = ''
self.highlighter = TemplateHighlighter(self.textbox.document())
self.textbox.cursorPositionChanged.connect(self.text_cursor_changed)
self.textbox.textChanged.connect(self.textbox_changed)
self.textbox.setTabStopWidth(10)
self.source_code.setTabStopWidth(10)
self.documentation.setReadOnly(True)
self.source_code.setReadOnly(True)
if text is not None:
self.textbox.setPlainText(text)
self.buttonBox.button(QDialogButtonBox.Ok).setText(_('&OK'))
self.buttonBox.button(QDialogButtonBox.Cancel).setText(_('&Cancel'))
self.color_copy_button.clicked.connect(self.color_to_clipboard)
self.filename_button.clicked.connect(self.filename_button_clicked)
self.icon_copy_button.clicked.connect(self.icon_to_clipboard)
try:
with open(P('template-functions.json'), 'rb') as f:
self.builtin_source_dict = json.load(f, encoding='utf-8')
except:
self.builtin_source_dict = {}
self.funcs = formatter_functions().get_functions()
self.builtins = formatter_functions().get_builtins()
func_names = sorted(self.funcs)
self.function.clear()
self.function.addItem('')
self.function.addItems(func_names)
self.function.setCurrentIndex(0)
self.function.currentIndexChanged[str].connect(self.function_changed)
self.textbox_changed()
self.rule = (None, '')
tt = _('Template language tutorial')
self.template_tutorial.setText(
'<a href="http://manual.calibre-ebook.com/template_lang.html">'
'%s</a>'%tt)
tt = _('Template function reference')
self.template_func_reference.setText(
'<a href="http://manual.calibre-ebook.com/template_ref.html">'
'%s</a>'%tt)
def initialize(self, parent, book_id, cid, installed_book, enable_metadata_updates, marvin_db_path):
'''
__init__ is called on SizePersistedDialog()
shared attributes of interest:
.authors
.author_sort
.cover_hash
.pubdate
.publisher
.rating
.series
.series_index
.title
.title_sort
.comments
.tags
.uuid
'''
self.setupUi(self)
self.book_id = book_id
self.cid = cid
self.connected_device = parent.opts.gui.device_manager.device
self.installed_book = installed_book
self.marvin_db_path = marvin_db_path
self.opts = parent.opts
self.parent = parent
self.stored_command = None
self.verbose = parent.verbose
self.BORDER_LR = 4
self.BORDER_TB = 8
self.GREY_FG = '<font style="color:#A0A0A0">{0}</font>'
self.YELLOW_BG = '<font style="background:#FDFF99">{0}</font>'
self._log_location(installed_book.title)
# Subscribe to Marvin driver change events
self.connected_device.marvin_device_signals.reader_app_status_changed.connect(
self.marvin_status_changed)
#self._log("mismatches:\n%s" % repr(installed_book.metadata_mismatches))
self.mismatches = installed_book.metadata_mismatches
self._populate_title()
self._populate_title_sort()
self._populate_series()
self._populate_authors()
self._populate_author_sort()
self._populate_uuid()
self._populate_covers()
self._populate_subjects()
self._populate_publisher()
self._populate_pubdate()
self._populate_rating()
self._populate_description()
# ~~~~~~~~ Export to Marvin button ~~~~~~~~
self.export_to_marvin_button.setIcon(QIcon(os.path.join(self.parent.opts.resources_path,
'icons',
'from_calibre.png')))
self.export_to_marvin_button.clicked.connect(partial(self.store_command, 'export_metadata'))
self.export_to_marvin_button.setEnabled(enable_metadata_updates)
# ~~~~~~~~ Import from Marvin button ~~~~~~~~
self.import_from_marvin_button.setIcon(QIcon(os.path.join(self.parent.opts.resources_path,
'icons',
'from_marvin.png')))
self.import_from_marvin_button.clicked.connect(partial(self.store_command, 'import_metadata'))
self.import_from_marvin_button.setEnabled(enable_metadata_updates)
# If no calibre book, or no mismatches, adjust the display accordingly
if not self.cid:
#self._log("self.cid: %s" % repr(self.cid))
#self._log("self.mismatches: %s" % repr(self.mismatches))
self.calibre_gb.setVisible(False)
self.import_from_marvin_button.setVisible(False)
self.setWindowTitle(u'Marvin metadata')
elif not self.mismatches:
# Show both panels, but hide the transfer buttons
self.export_to_marvin_button.setVisible(False)
self.import_from_marvin_button.setVisible(False)
else:
self.setWindowTitle(u'Metadata Summary')
if False:
# Set the Marvin QGroupBox to Marvin red
marvin_red = QColor()
marvin_red.setRgb(189, 17, 20, alpha=255)
palette = QPalette()
palette.setColor(QPalette.Background, marvin_red)
self.marvin_gb.setPalette(palette)
# ~~~~~~~~ Add a Close or Cancel button ~~~~~~~~
self.close_button = QPushButton(QIcon(I('window-close.png')), 'Close')
if self.mismatches:
self.close_button.setText('Cancel')
self.bb.addButton(self.close_button, QDialogButtonBox.RejectRole)
self.bb.clicked.connect(self.dispatch_button_click)
# Restore position
self.resize_dialog()
def __init__(self, fm, pref_name, parent=None):
QDialog.__init__(self, parent)
self.fm = fm
if pref_name == 'column_color_rules':
self.rule_kind = 'color'
rule_text = _('coloring')
else:
self.rule_kind = 'icon'
rule_text = _('icon')
self.setWindowIcon(QIcon(I('format-fill-color.png')))
self.setWindowTitle(_('Create/edit a column {0} rule').format(rule_text))
self.l = l = QGridLayout(self)
self.setLayout(l)
self.l1 = l1 = QLabel(_('Create a column {0} rule by'
' filling in the boxes below'.format(rule_text)))
l.addWidget(l1, 0, 0, 1, 8)
self.f1 = QFrame(self)
self.f1.setFrameShape(QFrame.HLine)
l.addWidget(self.f1, 1, 0, 1, 8)
self.l2 = l2 = QLabel(_('Set the'))
l.addWidget(l2, 2, 0)
if self.rule_kind == 'color':
l.addWidget(QLabel(_('color')))
else:
self.kind_box = QComboBox(self)
for tt, t in icon_rule_kinds:
self.kind_box.addItem(tt, t)
l.addWidget(self.kind_box, 2, 1)
self.l3 = l3 = QLabel(_('of the column:'))
l.addWidget(l3, 2, 2)
self.column_box = QComboBox(self)
l.addWidget(self.column_box, 2, 3)
self.l4 = l4 = QLabel(_('to'))
l.addWidget(l4, 2, 4)
if self.rule_kind == 'color':
self.color_box = QComboBox(self)
self.color_label = QLabel('Sample text Sample text')
self.color_label.setTextFormat(Qt.RichText)
l.addWidget(self.color_box, 2, 5)
l.addWidget(self.color_label, 2, 6)
l.addItem(QSpacerItem(10, 10, QSizePolicy.Expanding), 2, 7)
else:
self.filename_box = QComboBox()
self.filename_box.setInsertPolicy(self.filename_box.InsertAlphabetically)
d = os.path.join(config_dir, 'cc_icons')
self.icon_file_names = []
if os.path.exists(d):
for icon_file in os.listdir(d):
icon_file = lower(icon_file)
if os.path.exists(os.path.join(d, icon_file)):
if icon_file.endswith('.png'):
self.icon_file_names.append(icon_file)
self.icon_file_names.sort(key=sort_key)
self.update_filename_box()
l.addWidget(self.filename_box, 2, 5)
self.filename_button = QPushButton(QIcon(I('document_open.png')),
_('&Add icon'))
l.addWidget(self.filename_button, 2, 6)
l.addWidget(QLabel(_('Icons should be square or landscape')), 2, 7)
l.setColumnStretch(7, 10)
self.l5 = l5 = QLabel(
_('Only if the following conditions are all satisfied:'))
l.addWidget(l5, 3, 0, 1, 7)
self.scroll_area = sa = QScrollArea(self)
sa.setMinimumHeight(300)
sa.setMinimumWidth(950)
sa.setWidgetResizable(True)
l.addWidget(sa, 4, 0, 1, 8)
self.add_button = b = QPushButton(QIcon(I('plus.png')),
_('Add another condition'))
l.addWidget(b, 5, 0, 1, 8)
b.clicked.connect(self.add_blank_condition)
self.l6 = l6 = QLabel(_('You can disable a condition by'
' blanking all of its boxes'))
l.addWidget(l6, 6, 0, 1, 8)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addWidget(bb, 7, 0, 1, 8)
self.conditions_widget = QWidget(self)
sa.setWidget(self.conditions_widget)
self.conditions_widget.setLayout(QVBoxLayout())
self.conditions_widget.layout().setAlignment(Qt.AlignTop)
self.conditions = []
if self.rule_kind == 'color':
for b in (self.column_box, self.color_box):
b.setSizeAdjustPolicy(b.AdjustToMinimumContentsLengthWithIcon)
b.setMinimumContentsLength(15)
for key in sorted(displayable_columns(fm),
key=lambda(k): sort_key(fm[k]['name']) if k != color_row_key else 0):
if key == color_row_key and self.rule_kind != 'color':
continue
name = all_columns_string if key == color_row_key else fm[key]['name']
if name:
self.column_box.addItem(name, key)
self.column_box.setCurrentIndex(0)
if self.rule_kind == 'color':
self.color_box.addItems(QColor.colorNames())
self.color_box.setCurrentIndex(0)
self.update_color_label()
self.color_box.currentIndexChanged.connect(self.update_color_label)
else:
self.filename_button.clicked.connect(self.filename_button_clicked)
self.resize(self.sizeHint())
def accept(self):
col = unicode(self.column_name_box.text()).strip()
if not col:
return self.simple_error("", _("No lookup name was provided"))
if col.startswith("#"):
col = col[1:]
if re.match("^\w*$", col) is None or not col[0].isalpha() or col.lower() != col:
return self.simple_error(
"",
_(
"The lookup name must contain only "
"lower case letters, digits and underscores, and start with a letter"
),
)
if col.endswith("_index"):
return self.simple_error(
"",
_(
"Lookup names cannot end with _index, "
"because these names are reserved for the index of a series column."
),
)
col_heading = unicode(self.column_heading_box.text()).strip()
col_type = self.column_types[self.column_type_box.currentIndex()]["datatype"]
if col_type[0] == "*":
col_type = col_type[1:]
is_multiple = True
else:
is_multiple = False
if not col_heading:
return self.simple_error("", _("No column heading was provided"))
db = self.parent.gui.library_view.model().db
key = db.field_metadata.custom_field_prefix + col
bad_col = False
if key in self.parent.custcols:
if not self.editing_col or self.parent.custcols[key]["colnum"] != self.orig_column_number:
bad_col = True
if bad_col:
return self.simple_error("", _("The lookup name %s is already used") % col)
bad_head = False
for t in self.parent.custcols:
if self.parent.custcols[t]["name"] == col_heading:
if not self.editing_col or self.parent.custcols[t]["colnum"] != self.orig_column_number:
bad_head = True
for t in self.standard_colheads:
if self.standard_colheads[t] == col_heading:
bad_head = True
if bad_head:
return self.simple_error("", _("The heading %s is already used") % col_heading)
display_dict = {}
if col_type == "datetime":
if unicode(self.date_format_box.text()).strip():
display_dict = {"date_format": unicode(self.date_format_box.text()).strip()}
else:
display_dict = {"date_format": None}
elif col_type == "composite":
if not unicode(self.composite_box.text()).strip():
return self.simple_error("", _("You must enter a template for" " composite columns"))
display_dict = {
"composite_template": unicode(self.composite_box.text()).strip(),
"composite_sort": ["text", "number", "date", "bool"][self.composite_sort_by.currentIndex()],
"make_category": self.composite_make_category.isChecked(),
"contains_html": self.composite_contains_html.isChecked(),
}
elif col_type == "enumeration":
if not unicode(self.enum_box.text()).strip():
return self.simple_error("", _("You must enter at least one" " value for enumeration columns"))
l = [v.strip() for v in unicode(self.enum_box.text()).split(",") if v.strip()]
l_lower = [v.lower() for v in l]
for i, v in enumerate(l_lower):
if v in l_lower[i + 1 :]:
return self.simple_error(
"",
_('The value "{0}" is in the ' "list more than once, perhaps with different case").format(l[i]),
)
c = unicode(self.enum_colors.text())
if c:
c = [v.strip() for v in unicode(self.enum_colors.text()).split(",")]
else:
c = []
if len(c) != 0 and len(c) != len(l):
return self.simple_error(
"", _("The colors box must be empty or " "contain the same number of items as the value box")
)
for tc in c:
if tc not in QColor.colorNames():
return self.simple_error("", _("The color {0} is unknown").format(tc))
display_dict = {"enum_values": l, "enum_colors": c}
elif col_type == "text" and is_multiple:
display_dict = {"is_names": self.is_names.isChecked()}
elif col_type in ["int", "float"]:
if unicode(self.number_format_box.text()).strip():
display_dict = {"number_format": unicode(self.number_format_box.text()).strip()}
else:
display_dict = {"number_format": None}
if col_type in ["text", "composite", "enumeration"] and not is_multiple:
display_dict["use_decorations"] = self.use_decorations.checkState()
if not self.editing_col:
self.parent.custcols[key] = {
"label": col,
"name": col_heading,
"datatype": col_type,
"display": display_dict,
"normalized": None,
"colnum": None,
"is_multiple": is_multiple,
}
item = QListWidgetItem(col_heading, self.parent.opt_columns)
item.setData(Qt.UserRole, QVariant(key))
item.setData(Qt.DecorationRole, QVariant(QIcon(I("column.png"))))
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable | Qt.ItemIsSelectable)
item.setCheckState(Qt.Checked)
else:
idx = self.parent.opt_columns.currentRow()
item = self.parent.opt_columns.item(idx)
item.setText(col_heading)
self.parent.custcols[self.orig_column_name]["label"] = col
self.parent.custcols[self.orig_column_name]["name"] = col_heading
self.parent.custcols[self.orig_column_name]["display"].update(display_dict)
self.parent.custcols[self.orig_column_name]["*edited"] = True
self.parent.custcols[self.orig_column_name]["*must_restart"] = True
QDialog.accept(self)
def run(self):
self.exit = False
global psi1, psi2, psi3, psi4, M, N, x0, X, y0, Y, t0, T, n, f, phi
global Max, Min
U0 = []
global K
for k in xrange(K+1):
U0.append([phi(x0+m*h1,y0+k*h2) for m in xrange(M+1)])
#self.MU.append(U0)
img = QImage(M+1,K+1,QImage.Format_RGB32)
c = QColor()
U = U0
for i in xrange(len(U)):
for j in xrange(len(U[0])):
c.setHsvF(0.833333333*(1.0-(U[i][j]-Min)/(Max-Min)),1,1)
img.setPixel(i,j,c.rgb())
self.Images.append(img)
global u,tau
for n in xrange(N+1):
U = vardir(f, U0, psi1, psi2, psi3, psi4, M, K, N, x0, X, y0, Y, t0, T, n)
#U=[]
#for k in xrange(K+1):
# U.append([u(t0+n*tau,x0+m*h1,y0+k*h2) for m in xrange(M+1)])
U0 = []
for k in xrange(K+1):
U0.append(U[k])
#self.MU.append(U0)
#print (n/float(N)*100)
img = QImage(M+1,K+1,QImage.Format_RGB32)
c = QColor()
for i in xrange(len(U)):
for j in xrange(len(U[0])):
#print U[i][j]
fl = min(max(0, 0.833333333*(1.0-(U[i][j]-Min)/(Max-Min))), 1)
c.setHsvF(fl,1,1)
img.setPixel(i,j,c.rgb())
self.Images.append(img)
self.progr = (int(n/float(N)*100))
if(self.exit):
break
class Preferencer:
def __init__(self, app):
if not hasattr(app, 'filters'):
print("preferences: need 'filters' from app.")
exit(1)
self.app = app
self.settings = QSettings("blain", "blain")
self.ui = PreferencesDialog(app)
def connect(self):
ui, ft = self.ui, self.app.filters
self.app.window.ui.actionPreferences.triggered.connect(self.show)
# connect filters
ui.filtersComboBox.currentIndexChanged.connect(ft.changeDescription)
ui.filtersComboBox_new.currentIndexChanged.connect(ft.changeNew)
ui.addfilterButton.clicked.connect(ft.install)
ui.updatefilterButton.clicked.connect(lambda: ft.update())
ui.removefilterButton.clicked.connect(ft.remove)
#connect preference window
ui.fgcolorButton.clicked.connect(self.change_fgcolor)
ui.bgcolorButton.clicked.connect(self.change_bgcolor)
ui.resetcolorButton.clicked.connect(self.reset_color)
ui.buttonBox.accepted.connect(self.accept)
ui.buttonBox.rejected.connect(self.reject)
ui.buttonBox.button(QDialogButtonBox.Apply).clicked.connect(self.save)
ui.listWidget.currentRowChanged.connect(
ui.stackedWidget.setCurrentIndex)
def setup(self):
self.load()
self.app.filters.changeNew(0)
self.app.filters.changeDescription(0)
def show(self, _):
self.app.window.disable()
self.ui.show()
def hide(self):
self.ui.hide()
self.app.window.enable()
def reject(self):
self.hide()
self.load()
def accept(self):
self.hide()
self.save()
def save(self):
app, st, ui = self.app, self.settings, self.ui
st.setValue("account/twitter/id", ui.twitteridEdit.text())
st.setValue("account/identica/id", ui.identicaidEdit.text())
st.setValue("icon/isdark", ui.darkradioButton.isChecked())
st.setValue("color/messages/fg", self.fgcolor.name())
st.setValue("color/messages/bg", self.bgcolor.name())
self.app.icons.loadWindow()
if self.fgcolor != self.old.fgcolor or self.bgcolor != self.old.bgcolor:
self.old = drug(fgcolor = self.fgcolor, bgcolor = self.bgcolor)
self.app.window.update_messages_colors()
def load(self):
st, ui = self.settings, self.ui
self.fgcolor = QColor(st.value("color/messages/fg",
self.app.palette().buttonText().color().name()).toString())
self.bgcolor = QColor(st.value("color/messages/bg",
self.app.palette().button().color().name()).toString())
self.old = drug(fgcolor = self.fgcolor, bgcolor = self.bgcolor)
ui.identicaidEdit.setText(st.value("account/identica/id").toString())
ui.twitteridEdit.setText(st.value("account/twitter/id").toString())
b = st.value("icon/isdark",True).toBool()
ui.darkradioButton.setChecked(b)
ui.lightradioButton.setChecked(not b)
ui.fgcolorButton.setStyleSheet("background-color:"+self.fgcolor.name())
ui.bgcolorButton.setStyleSheet("background-color:"+self.bgcolor.name())
def change_fgcolor(self):
self.change_color('fgcolor')
def change_bgcolor(self):
self.change_color('bgcolor')
def change_color(self, color_name):
if not hasattr(self, color_name): return
color = getattr(self, color_name)
color = QColorDialog.getColor(color, self.ui)
setattr(self, color_name, color)
getattr(self.ui, color_name+"Button").setStyleSheet(
"background-color:" + color.name())
def reset_color(self):
app, ui = self.app, self.ui
self.fgcolor = app.palette().buttonText().color()
self.bgcolor = app.palette().button().color()
ui.fgcolorButton.setStyleSheet("background-color:"+self.fgcolor.name())
ui.bgcolorButton.setStyleSheet("background-color:"+self.bgcolor.name())
def __init__(self, fm, parent=None):
QDialog.__init__(self, parent)
self.fm = fm
self.setWindowIcon(QIcon(I('format-fill-color.png')))
self.setWindowTitle(_('Create/edit a column coloring rule'))
self.l = l = QGridLayout(self)
self.setLayout(l)
self.l1 = l1 = QLabel(_('Create a coloring rule by'
' filling in the boxes below'))
l.addWidget(l1, 0, 0, 1, 5)
self.f1 = QFrame(self)
self.f1.setFrameShape(QFrame.HLine)
l.addWidget(self.f1, 1, 0, 1, 5)
self.l2 = l2 = QLabel(_('Set the color of the column:'))
l.addWidget(l2, 2, 0)
self.column_box = QComboBox(self)
l.addWidget(self.column_box, 2, 1)
self.l3 = l3 = QLabel(_('to'))
l.addWidget(l3, 2, 2)
self.color_box = QComboBox(self)
self.color_label = QLabel('Sample text Sample text')
self.color_label.setTextFormat(Qt.RichText)
l.addWidget(self.color_box, 2, 3)
l.addWidget(self.color_label, 2, 4)
l.addItem(QSpacerItem(10, 10, QSizePolicy.Expanding), 2, 5)
self.l4 = l4 = QLabel(
_('Only if the following conditions are all satisfied:'))
l.addWidget(l4, 3, 0, 1, 6)
self.scroll_area = sa = QScrollArea(self)
sa.setMinimumHeight(300)
sa.setMinimumWidth(950)
sa.setWidgetResizable(True)
l.addWidget(sa, 4, 0, 1, 6)
self.add_button = b = QPushButton(QIcon(I('plus.png')),
_('Add another condition'))
l.addWidget(b, 5, 0, 1, 6)
b.clicked.connect(self.add_blank_condition)
self.l5 = l5 = QLabel(_('You can disable a condition by'
' blanking all of its boxes'))
l.addWidget(l5, 6, 0, 1, 6)
self.bb = bb = QDialogButtonBox(
QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addWidget(bb, 7, 0, 1, 6)
self.conditions_widget = QWidget(self)
sa.setWidget(self.conditions_widget)
self.conditions_widget.setLayout(QVBoxLayout())
self.conditions_widget.layout().setAlignment(Qt.AlignTop)
self.conditions = []
for b in (self.column_box, self.color_box):
b.setSizeAdjustPolicy(b.AdjustToMinimumContentsLengthWithIcon)
b.setMinimumContentsLength(15)
for key in sorted(
displayable_columns(fm),
key=sort_key):
name = fm[key]['name']
if name:
self.column_box.addItem(key, key)
self.column_box.setCurrentIndex(0)
self.color_box.addItems(QColor.colorNames())
self.color_box.setCurrentIndex(0)
self.update_color_label()
self.color_box.currentIndexChanged.connect(self.update_color_label)
self.resize(self.sizeHint())
class Pointer(QWidget):
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)
# from PyQt4.Qt import QTimer
# QTimer.singleShot(1000, self.start)
@property
def gui(self):
return self.parent()
def point_at(self, frac):
return (self.path.pointAtPercent(frac).toPoint() -
QPoint(self.rect().center().x(), self.height()))
def rect_at(self, frac):
return QRect(self.point_at(frac), self.size())
def abspos(self, widget):
pos = widget.pos()
parent = widget.parent()
while parent is not self.gui:
pos += parent.pos()
parent = parent.parent()
return pos
def start(self):
if config['disable_animations']:
return
self.setVisible(True)
self.raise_()
end = self.abspos(self.gui.jobs_button)
end = QPointF( end.x() + self.gui.jobs_button.width()/3.0, end.y()+20)
start = QPointF(end.x(), end.y() - 0.5*self.height())
self.path = QPainterPath(QPointF(start))
self.path.lineTo(end)
self.path.closeSubpath()
self.animation.setStartValue(self.rect_at(0.0))
self.animation.setEndValue(self.rect_at(1.0))
self.animation.setDirection(self.animation.Backward)
num_keys = 100
for i in xrange(1, num_keys):
i /= num_keys
self.animation.setKeyValueAt(i, self.rect_at(i))
self.animation.start()
def paintEvent(self, ev):
p = QPainter(self)
p.setRenderHints(p.Antialiasing)
p.setBrush(self.brush)
p.setPen(Qt.NoPen)
p.drawPath(self.arrow_path)
p.end()