def _paint_icon(self, iconic, painter, rect, mode, state, options): """Paint a single icon.""" painter.save() color = options['color'] char = options['char'] color_options = { QIcon.On: { QIcon.Normal: (options['color_on'], options['on']), QIcon.Disabled: (options['color_on_disabled'], options['on_disabled']), QIcon.Active: (options['color_on_active'], options['on_active']), QIcon.Selected: (options['color_on_selected'], options['on_selected']) }, QIcon.Off: { QIcon.Normal: (options['color_off'], options['off']), QIcon.Disabled: (options['color_off_disabled'], options['off_disabled']), QIcon.Active: (options['color_off_active'], options['off_active']), QIcon.Selected: (options['color_off_selected'], options['off_selected']) } } color, char = color_options[state][mode] painter.setPen(QColor(color)) # A 16 pixel-high icon yields a font size of 14, which is pixel perfect # for font-awesome. 16 * 0.875 = 14 # The reason why the glyph size is smaller than the icon size is to # account for font bearing. draw_size = 0.875 * qRound(rect.height() * options['scale_factor']) prefix = options['prefix'] # Animation setup hook animation = options.get('animation') if animation is not None: animation.setup(self, painter, rect) painter.setFont(iconic.font(prefix, draw_size)) if 'offset' in options: rect = QRect(rect) rect.translate(options['offset'][0] * rect.width(), options['offset'][1] * rect.height()) painter.setOpacity(options.get('opacity', 1.0)) painter.drawText(rect, Qt.AlignCenter | Qt.AlignVCenter, char) painter.restore()
def _paint_icon(self, iconic, painter, rect, mode, state, options): """Paint a single icon""" painter.save() color, char = options['color'], options['char'] if mode == QIcon.Disabled: color = options.get('color_disabled', color) char = options.get('disabled', char) elif mode == QIcon.Active: color = options.get('color_active', color) char = options.get('active', char) elif mode == QIcon.Selected: color = options.get('color_selected', color) char = options.get('selected', char) painter.setPen(QColor(color)) # A 16 pixel-high icon yields a font size of 14, which is pixel perfect # for font-awesome. 16 * 0.875 = 14 # The reason for not using full-sized glyphs is the negative bearing of # fonts. draw_size = 0.875 * qRound(rect.height() * options['scale_factor']) prefix = options['prefix'] # Animation setup hook animation = options.get('animation') if animation is not None: animation.setup(self, painter, rect) painter.setFont(iconic.font(prefix, draw_size)) if 'offset' in options: rect = QRect(rect) rect.translate(options['offset'][0] * rect.width(), options['offset'][1] * rect.height()) painter.setOpacity(options.get('opacity', 1.0)) painter.drawText(rect, Qt.AlignCenter | Qt.AlignVCenter, char) painter.restore()
def _paint_icon(self, iconic, painter, rect, mode, state, options): """Paint a single icon.""" painter.save() color = options['color'] char = options['char'] color_options = { QIcon.On: { QIcon.Normal: (options['color_on'], options['on']), QIcon.Disabled: (options['color_on_disabled'], options['on_disabled']), QIcon.Active: (options['color_on_active'], options['on_active']), QIcon.Selected: (options['color_on_selected'], options['on_selected']) }, QIcon.Off: { QIcon.Normal: (options['color_off'], options['off']), QIcon.Disabled: (options['color_off_disabled'], options['off_disabled']), QIcon.Active: (options['color_off_active'], options['off_active']), QIcon.Selected: (options['color_off_selected'], options['off_selected']) } } color, char = color_options[state][mode] alpha = None # If color comes as a tuple, it means we need to set alpha on it. if isinstance(color, tuple): alpha = color[1] color = color[0] qcolor = QColor(color) if alpha: qcolor.setAlpha(alpha) painter.setPen(qcolor) # A 16 pixel-high icon yields a font size of 14, which is pixel perfect # for font-awesome. 16 * 0.875 = 14 # The reason why the glyph size is smaller than the icon size is to # account for font bearing. draw_size = round(0.875 * rect.height() * options['scale_factor']) prefix = options['prefix'] # Animation setup hook animation = options.get('animation') if animation is not None: animation.setup(self, painter, rect) painter.setFont(iconic.font(prefix, draw_size)) if 'offset' in options: rect = QRect(rect) rect.translate(round(options['offset'][0] * rect.width()), round(options['offset'][1] * rect.height())) if 'vflip' in options and options['vflip'] == True: x_center = rect.width() * 0.5 y_center = rect.height() * 0.5 painter.translate(x_center, y_center) transfrom = QTransform() transfrom.scale(1, -1) painter.setTransform(transfrom, True) painter.translate(-x_center, -y_center) if 'hflip' in options and options['hflip'] == True: x_center = rect.width() * 0.5 y_center = rect.height() * 0.5 painter.translate(x_center, y_center) transfrom = QTransform() transfrom.scale(-1, 1) painter.setTransform(transfrom, True) painter.translate(-x_center, -y_center) if 'rotated' in options: x_center = rect.width() * 0.5 y_center = rect.height() * 0.5 painter.translate(x_center, y_center) painter.rotate(options['rotated']) painter.translate(-x_center, -y_center) painter.setOpacity(options.get('opacity', 1.0)) painter.drawText(rect, int(Qt.AlignCenter | Qt.AlignVCenter), char) painter.restore()