def paintEvent(self, e):
painter = QPainter(self)
brush = QBrush(painter.brush())
self.bgcolor.setAlpha(20)
painter.setBrush(self.bgcolor)
painter.drawRect(0, 0, self.width(), self.height())
self.bgcolor.setAlpha(15)
painter.setBrush(self.bgcolor)
painter.drawRect(0, 20, self.width(), self.height()-40)
painter.setBrush(brush)
frame = self.clock.last_beat_frame
x = self.x_for_frametime(frame)
while x < self.width():
x = self.x_for_frametime(frame)
painter.drawLine(x, 0, x, 15)
painter.drawLine(x, self.height(), x, self.height() - 15)
#painter.drawText(QPoint(x+5, 13), str(frame))
frame += self.clock.frames_per_beat()
self.items = [i for i in self.items if i.endtime > self.frametime]
for item in self.items:
x = self.x_for_frametime(item.starttime)
w = self.x_for_frametime(item.endtime) - x
color = QColor(item.color)
color.setAlpha(150)
painter.setPen(color)
pen = painter.pen()
pen.setWidth(3)
painter.setPen(pen)
color.setAlpha(100)
painter.setBrush(color)
painter.drawRect(x, 0, w, self.height())
def set_user_icon(self, image_file_name):
pixmap = QPixmap(32, 32)
pixmap.fill(QColor(Qt.transparent))
painter = QPainter(pixmap)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.setBrush(QBrush(Qt.white))
painter.setPen(QPen(painter.brush(), 0, Qt.NoPen))
#painter.drawRoundedRect(0, 0, 32, 32, 6, 6)
painter.drawRoundedRect(0, 0, 32, 32, 0, 0)
icon = QPixmap()
if icon.load(image_file_name):
icon = icon.scaled(32, 32, Qt.KeepAspectRatio, Qt.SmoothTransformation)
painter.setCompositionMode(QPainter.CompositionMode_SourceOver)
painter.drawPixmap(0, 0, icon)
painter.end()
self.image.setPixmap(pixmap)
def paintEvent(self, ev):
painter = QPainter(self)
# calc bar offset
y_offset = (self.height() - self._barHeight()) // 2
## prevent negative offset
y_offset = 0 if y_offset < 0 else y_offset
# frame around fraction indicator
painter.setBrush(self.palette().dark())
painter.save()
## no fill color
b = painter.brush()
b.setStyle(Qt.NoBrush)
painter.setBrush(b)
painter.drawRect(QRect(QPoint(0, y_offset), QSize(self._barWidth(), self._barHeight())))
painter.restore()
# fraction indicator
painter.drawRect(QRect(QPoint(0, y_offset), QSize(self._barWidth() * self._fraction, self._barHeight())))
def paintEvent( self, ev ):
painter = QPainter(self)
# calc bar offset
y_offset =(self.height() - self._barHeight()) // 2
## prevent negative offset
y_offset = 0 if y_offset < 0 else y_offset
# frame around fraction indicator
painter.setBrush(self.palette().dark())
painter.save()
## no fill color
b = painter.brush(); b.setStyle(Qt.NoBrush); painter.setBrush(b)
painter.drawRect(
QRect(QPoint(0, y_offset),
QSize(self._barWidth(), self._barHeight())))
painter.restore()
# fraction indicator
painter.drawRect(
QRect(QPoint(0, y_offset),
QSize(self._barWidth()*self._fraction, self._barHeight())))
class Printer(BasePrinter):
FONT_NAME = 'Courrier'
def __init__(self, *args, **kwargs):
BasePrinter.__init__(self, *args, **kwargs)
self.page_number = 0
self.printer = QPrinter(QPrinter.HighResolution)
## todo: remove-me
self.printer.setOutputFileName("ufwi_log-page.pdf")
self.printer.setOutputFormat(QPrinter.NativeFormat)
#self.printer.setOrientation(QPrinter.Landscape)
self.printer.setPaperSize(QPrinter.A4)
self.printer.setResolution(100)
def _init_painter(self):
self.painter = QPainter(self.printer)
self.painter.setRenderHint(QPainter.Antialiasing)
self.painter.setBackgroundMode(Qt.OpaqueMode)
self.painter.setBrush(Qt.white)
self.painter.setFont(QFont(self.FONT_NAME, 9))
fillrect = QRect(0, 0, self.printer.pageRect().width(), self.printer.pageRect().height())
self.painter.fillRect(fillrect, self.painter.brush())
self.page_number = 1
self._draw_header()
self._draw_footer()
self.drawCentralTitle(self.title)
if self.logo:
self.painter.drawImage(QPoint(self.width() / 2 - self.logo.width() / 2,
self.height() / 2 + QFontMetrics(self.painter.font()).height() + self.height() / 4 - self.logo.height() / 2),
self.logo)
def _draw_header(self):
if not self.header_enabled:
return
h = -self.headerHeight()
self.drawText(QDateTime.currentDateTime().toString('yyyy-MM-dd hh:mm'), h, Qt.AlignLeft)
h += self.drawText(self.interval_label, h, Qt.AlignRight)
self.drawText(self.title, h, Qt.AlignLeft)
self.drawText(self.enterprise, h, Qt.AlignRight)
self.painter.drawLine(0,
self.headerHeight() - 1,
self.printer.pageRect().width(),
self.headerHeight() - 1)
def _draw_footer(self):
if not self.footer_enabled:
return
self.painter.drawLine(10,
self.printer.pageRect().height() - self.footerHeight(),
self.printer.pageRect().width() - 10,
self.printer.pageRect().height() - self.footerHeight())
h = self.height() + 1
#self.drawText('topleft', h, Qt.AlignLeft)
h += self.drawText(u'© 2008-2010 EdenWall', h, Qt.AlignRight, size=9)
self.drawText(unicode(self.page_number), h, Qt.AlignHCenter)
#self.drawText('bottomright', h, Qt.AlignRight)
def headerHeight(self):
if self.header_enabled:
return 40
else:
return 0
def footerHeight(self):
if self.footer_enabled:
return 40
else:
return 0
def height(self):
return self.printer.pageRect().height() - self.headerHeight() - self.footerHeight()
def width(self):
return self.printer.pageRect().width()
def showDialog(self, parent):
dialog = QPrintDialog(self.printer, parent)
if dialog.exec_() != QPrintDialog.Accepted:
return False
self._init_painter()
return True
def end(self):
self.painter.end()
def newPage(self):
self.printer.newPage()
self.page_number += 1
self._draw_header()
self._draw_footer()
def drawCentralTitle(self, text):
self.painter.setBackgroundMode(Qt.TransparentMode)
f = QFont(self.FONT_NAME, 22)
f.setWeight(QFont.Bold)
self.painter.setFont(f)
height = QFontMetrics(self.painter.font()).height()
self.painter.drawText(QRect(0,
self.printer.pageRect().height() * 0.5,
self.printer.pageRect().width(),
height),
Qt.AlignHCenter | Qt.AlignVCenter,
text)
self.painter.setFont(QFont(self.FONT_NAME, 10))
def drawHCenteredTitle(self, text, vpos):
self.painter.setBackgroundMode(Qt.TransparentMode)
self.painter.setFont(QFont(self.FONT_NAME, 18))
height = QFontMetrics(self.painter.font()).height()
self.painter.drawText(QRect(0,
self.headerHeight() + vpos,
self.printer.pageRect().width(),
height),
Qt.AlignHCenter | Qt.AlignVCenter,
text)
self.painter.setFont(QFont(self.FONT_NAME, 10))
return height
def drawText(self, text, vpos, halign=Qt.AlignLeft, size=10, width=None):
self.painter.setBackgroundMode(Qt.TransparentMode)
self.painter.setFont(QFont(self.FONT_NAME, size))
height = QFontMetrics(self.painter.font()).height()
if width is None:
width = self.printer.pageRect().width()
self.painter.drawText(QRect(0,
self.headerHeight() + vpos,
width,
height),
halign | Qt.AlignVCenter,
text)
return height
def drawFragment(self, frag_widget, vpos, len_frags):
# Display it on half the page
scale = 1
single_frag = False
if frag_widget.pos == len_frags - 1 and frag_widget.pos % 2 == 0:
scale = 2
single_frag = True
y = self.headerHeight() + vpos
width = self.printer.pageRect().width() * 0.8 * scale
height = self.printer.pageRect().height() * 0.5 * 0.8
x = self.printer.pageRect().width() * 0.1
if single_frag:
if frag_widget.view.__class__.__name__ != "TreeFragmentView":
x = -(width - self.printer.pageRect().width()) / 2.
else:
width = width / 2.
rect = QRect(x, y, width, height)
# Temporary remove stylesheet to avoid to print background.
stylesheet_save = frag_widget.styleSheet()
frag_widget.setStyleSheet('')
frag_widget.getView().printMe(self.painter, rect)
frag_widget.setStyleSheet(stylesheet_save)
def paintEvent(self, e):
""" """
PKWidget.paintEvent(self, e)
painter = QPainter(self)
orig_pen = QPen(painter.pen())
orig_brush = QBrush(painter.brush())
orig_font = QFont(painter.font())
metrics = painter.fontMetrics()
f_height = metrics.ascent()
text_flags = Qt.AlignHCenter | Qt.AlignVCenter
region = e.region()
for item in self._shown:
font_y = item.y + item.height / 2 + f_height / 2
item_rect = QRect(0, item.y, self.width(), item.height)
if not region.contains(item_rect):
continue
painter.setFont(orig_font)
# background
pen = item.color().dark(110)
pen.setAlpha(100)
painter.setBrush(QBrush(item.color()))
painter.setPen(QPen(pen))
w = self.width() * (item.progress * .01)
rect = QRect(0, item.y, w, item.height)
painter.drawRect(rect)
# queue pos
pen = pen.dark(140)
pen.setAlpha(255)
painter.setPen(QPen(pen))
queue_rect = QRect(self.padding, item.y + self.padding,
item.height - self.padding * 2,
item.height - self.padding * 2)
painter.drawRoundRect(queue_rect, 35, 35)
# num
if not item.num is None:
painter.setPen(orig_pen)
painter.setBrush(orig_brush)
painter.drawText(queue_rect, text_flags, str(item.num))
# text
painter.setPen(orig_pen)
painter.setBrush(orig_brush)
font = QFont('Utopia, Italic', 14, -1, True)
painter.setFont(font)
rect = QRect(item_rect)
rect.setX(item.height + self.padding * 2)
rect.setWidth(rect.width() - rect.x())
painter.drawText(rect, Qt.AlignVCenter | Qt.AlignLeft, item.text)
# state
if item.state:
font = QFont('7th Service Expanded Italic, Italic')
font.setPointSize(18)
pen = QColor(orig_pen.color())
pen.setAlpha(50)
painter.setPen(QPen(pen))
painter.setFont(font)
x = item.x
y = item.y
w = self.width()
h = item.height
rect = QRect(x, y, w, h)
flags = Qt.AlignVCenter | Qt.AlignRight
painter.drawText(rect, flags, item.state+' ')
