def create_icon(text, palette=None, sz=None, divider=2, fill='white'): if isinstance(fill, string_or_bytes): fill = QColor(fill) sz = sz or int( math.ceil(tprefs['toolbar_icon_size'] * QApplication.instance().devicePixelRatio())) if palette is None: palette = QApplication.palette() img = QImage(sz, sz, QImage.Format_ARGB32) img.fill(Qt.transparent) p = QPainter(img) p.setRenderHints(p.TextAntialiasing | p.Antialiasing) if fill is not None: qDrawShadeRect(p, img.rect(), palette, fill=fill, lineWidth=1, midLineWidth=1) f = p.font() f.setFamily('Liberation Sans'), f.setPixelSize(int( sz // divider)), f.setBold(True) p.setFont(f), p.setPen(Qt.black) p.drawText(img.rect().adjusted(2, 2, -2, -2), Qt.AlignCenter, text) p.end() return QIcon(QPixmap.fromImage(img))
def create_icon(text, palette=None, sz=32, divider=2): if palette is None: palette = QApplication.palette() img = QImage(sz, sz, QImage.Format_ARGB32) img.fill(Qt.transparent) p = QPainter(img) p.setRenderHints(p.TextAntialiasing | p.Antialiasing) qDrawShadeRect(p, img.rect(), palette, fill=QColor('#ffffff'), lineWidth=1, midLineWidth=1) f = p.font() f.setFamily('Liberation Sans'), f.setPixelSize(sz // divider), f.setBold(True) p.setFont(f), p.setPen(Qt.black) p.drawText(img.rect().adjusted(2, 2, -2, -2), Qt.AlignCenter, text) p.end() return QIcon(QPixmap.fromImage(img))
def create_icon(text, palette=None, sz=None, divider=2, fill='white'): if isinstance(fill, basestring): fill = QColor(fill) sz = sz or int(math.ceil(tprefs['toolbar_icon_size'] * QApplication.instance().devicePixelRatio())) if palette is None: palette = QApplication.palette() img = QImage(sz, sz, QImage.Format_ARGB32) img.fill(Qt.transparent) p = QPainter(img) p.setRenderHints(p.TextAntialiasing | p.Antialiasing) if fill is not None: qDrawShadeRect(p, img.rect(), palette, fill=fill, lineWidth=1, midLineWidth=1) f = p.font() f.setFamily('Liberation Sans'), f.setPixelSize(int(sz // divider)), f.setBold(True) p.setFont(f), p.setPen(Qt.black) p.drawText(img.rect().adjusted(2, 2, -2, -2), Qt.AlignCenter, text) p.end() return QIcon(QPixmap.fromImage(img))
def _paintGroupBox(self, rect, title): painter = QPainter(self) qDrawShadeRect(painter, rect, self.palette(), True) if len(title) > 0: fnt = self.font() fnt.setPointSize(fnt.pointSize() - 1) offset = 5 asterix = ' *' twidth = QFontMetrics(fnt).width(title) awidth = QFontMetrics(fnt).width(asterix) width = twidth + awidth + 2 * offset height = QFontMetrics(fnt).height() rect = QRect(rect.left() + 2 * offset, rect.top() - height / 2 + 1, width, height) painter.fillRect(rect, self.palette().color(self.backgroundRole())) painter.setFont(fnt) painter.drawText( QRect(rect.left() + offset, rect.top(), twidth, rect.height()), Qt.AlignLeft, title) painter.setPen(Qt.red) painter.drawText( QRect(rect.left() + offset + twidth, rect.top(), awidth, rect.height()), Qt.AlignRight, asterix)