def sizeHint(self, option, index):
msg = index.model().data(index, Qt.DisplayRole)
field = QRect(option.rect)
field.setWidth(variables.window_width - variables.WINDOW_PADDING)
field = field.marginsRemoved(variables.TEXT_PADDING)
doc = QTextDocument(msg.text)
doc.setDocumentMargin(0)
opt = QTextOption()
opt.setWrapMode(opt.WrapAtWordBoundaryOrAnywhere)
doc.setDefaultTextOption(opt)
doc.setDefaultFont(variables.font)
if msg.user == variables.USER_ME:
doc.setTextWidth(field.size().width() - 20 - 50)
else:
doc.setTextWidth(field.size().width() - 20)
field.setHeight(int(doc.size().height()))
field.setWidth(int(doc.idealWidth()))
field = field.marginsAdded(variables.TEXT_PADDING)
return QSize(0, field.size().height())
def paint(self, painter, option, index):
msg = index.model().data(index, Qt.DisplayRole)
field = QRect(option.rect)
field = field.marginsRemoved(variables.TEXT_PADDING)
doc = QTextDocument(msg.text)
doc.setDocumentMargin(0)
opt = QTextOption()
opt.setWrapMode(opt.WrapAtWordBoundaryOrAnywhere)
doc.setDefaultTextOption(opt)
doc.setDefaultFont(variables.font)
if msg.user == variables.USER_ME:
doc.setTextWidth(field.size().width() - 20 - 50)
else:
doc.setTextWidth(field.size().width() - 20)
field.setHeight(int(doc.size().height()))
field.setWidth(int(doc.idealWidth()))
field = field.marginsAdded(variables.TEXT_PADDING)
line_height = QFontMetrics(variables.font).lineSpacing(
) + variables.TEXT_PADDING.bottom() - variables.BUBBLE_PADDING.bottom(
) + variables.TEXT_PADDING.top() - variables.BUBBLE_PADDING.top()
if msg.user == variables.USER_ME:
rect = QRect(option.rect.right() - field.size().width() - 20,
option.rect.top(),
field.size().width(),
field.size().height())
else:
rect = QRect(20, option.rect.top(),
field.size().width(),
field.size().height())
bubblerect = rect.marginsRemoved(variables.BUBBLE_PADDING)
textrect = rect.marginsRemoved(variables.TEXT_PADDING)
if msg.user == variables.USER_ME:
p1 = bubblerect.topRight()
p2 = bubblerect.bottomLeft() + QPoint(-36, -int(line_height / 2))
else:
p1 = bubblerect.topLeft()
painter.setRenderHint(QPainter.Antialiasing)
painter.setPen(Qt.NoPen)
color = QColor(variables.BUBBLE_COLORS[msg.user])
painter.setBrush(color)
painter.drawRoundedRect(bubblerect, 10, 10)
painter.drawPolygon(p1 + QPoint(-20, 0), p1 + QPoint(20, 0),
p1 + QPoint(0, 15))
if msg.user == variables.USER_ME:
if msg.status == variables.STATUS_UNREAD:
painter.setPen(Qt.NoPen)
painter.setBrush(QColor(variables.STATUS_COLOR))
painter.drawEllipse(p2, 7, 7)
elif msg.status == variables.STATUS_UNDELIVERED:
pen = QPen(QColor(variables.STATUS_COLOR))
pen.setWidth(2)
painter.setPen(pen)
painter.setBrush(Qt.NoBrush)
painter.drawEllipse(p2, 7, 7)
painter.drawLine(p2, p2 + QPoint(0, -5))
painter.drawLine(p2, p2 + QPoint(3, 0))
painter.setPen(Qt.gray)
painter.setFont(variables.font)
painter.translate(textrect.x(), textrect.y())
textrectf = QRectF(textrect)
textrectf.moveTo(0, 0)
doc.drawContents(painter, textrectf)
painter.translate(-textrect.x(), -textrect.y())
def paint(self, painter, option, index):
dlg = index.model().data(index, Qt.DisplayRole)
painter.setRenderHint(QPainter.Antialiasing)
color = QColor(Qt.white)
if option.state & QStyle.State_MouseOver:
color = QColor(variables.HIGHLIGHT_COLOR)
painter.setPen(QPen(color))
painter.setBrush(QBrush(color))
painter.drawRect(option.rect)
painter.setPen(Qt.black)
painter.setBrush(Qt.NoBrush)
painter.drawLine(option.rect.bottomLeft(), option.rect.bottomRight())
doc = QTextDocument(dlg.ip)
doc.setDocumentMargin(0)
doc.setDefaultFont(variables.font)
textrect = QRect(option.rect)
textrect = textrect.marginsRemoved(variables.IP_PADDING)
textrect.setHeight(int(doc.size().height()))
textrect.setWidth(int(doc.size().width()))
offset = textrect.marginsAdded(variables.IP_PADDING).height()
painter.setPen(Qt.black)
painter.setFont(variables.font)
painter.translate(textrect.x(), textrect.y())
textrectf = QRectF(textrect)
textrectf.moveTo(0, 0)
doc.drawContents(painter, textrectf)
painter.translate(-textrect.x(), -textrect.y())
string = ""
if dlg.user == variables.USER_ME:
string += "You: "
print(dlg.msg)
string += dlg.msg
fm = QFontMetrics(variables.font_small)
textrect = QRect(option.rect)
textrect.moveTop(textrect.y() + offset)
textrect = textrect.marginsRemoved(variables.MSG_PADDING)
textrect.setHeight(fm.lineSpacing())
spainter = QStylePainter(painter.device(), QWidget())
spainter.setRenderHint(QPainter.Antialiasing)
if fm.horizontalAdvance(string) > textrect.width():
fade = QLinearGradient(variables.MSG_PADDING.left() + textrect.width()* 0.9, 0, variables.MSG_PADDING.left() + textrect.width(), 0)
fade.setSpread(QGradient.PadSpread)
fade.setColorAt(0, Qt.darkGray)
fade.setColorAt(1, color)
pal = QPalette()
pal.setBrush(QPalette.Text, QBrush(fade))
spainter.setFont(variables.font_small)
spainter.drawItemText(textrect, Qt.TextSingleLine, pal, True, string, QPalette.Text)
else:
spainter.setPen(Qt.darkGray)
spainter.setFont(variables.font_small)
spainter.drawText(textrect, Qt.TextSingleLine, string)
p1 = textrect.bottomRight() + QPoint(36, -int(textrect.height() / 2))
if dlg.status == variables.STATUS_UNREAD:
spainter.setPen(Qt.NoPen)
spainter.setBrush(QColor(variables.STATUS_COLOR))
spainter.drawEllipse(p1, 7, 7)
elif dlg.status == variables.STATUS_UNDELIVERED:
pen = QPen(QColor(variables.STATUS_COLOR))
pen.setWidth(2)
spainter.setPen(pen)
spainter.setBrush(Qt.NoBrush)
spainter.drawEllipse(p1, 7, 7)
spainter.drawLine(p1, p1 + QPoint(0, -5))
spainter.drawLine(p1, p1 + QPoint(3, 0))
elif dlg.status == variables.STATUS_NEW:
pen = QPen(QColor(variables.STATUS_NEW_COLOR))
pen.setWidth(5)
spainter.setPen(pen)
spainter.setBrush(Qt.NoBrush)
spainter.drawEllipse(p1, 7, 7)
#painter.translate(-textrect.x(), -textrect.y())
'''doc = QTextDocument(str)
