def paintEvent(base_button, event):
painter = QStylePainter(base_button)
painter.setRenderHint(QPainter.Antialiasing)
option = QStyleOption()
option.initFrom(base_button)
x = option.rect.x()
y = option.rect.y()
height = option.rect.height() - 1
width = option.rect.width() - 1
radius = base_button._radius
gradient = BaseButtonStyle._gradient[NORMAL]
offset = 0
if base_button.isCheckable():
if base_button.isChecked():
gradient = BaseButtonStyle._gradient[DOWN]
offset = 1
else:
if base_button.isDown():
gradient = BaseButtonStyle._gradient[DOWN]
offset = 1
elif not base_button.isEnabled():
gradient = BaseButtonStyle._gradient[DISABLED]
painter.setBrush(base_button._brush_border)
painter.setPen(base_button._pens_border)
painter.drawRoundedRect(QRect(x + 1, y + 1, width - 1, height - 1),
radius, radius)
if base_button.isCheckable():
if base_button.isChecked():
painter.setPen(base_button._pens_clear)
painter.setBrush(gradient[OUTER])
painter.drawRoundedRect(
QRect(x + 1, y + 1, width - 1, height - 1), radius, radius)
else:
painter.setPen(base_button._pens_clear)
painter.setBrush(gradient[OUTER])
painter.drawRoundedRect(
QRect(x + 2, y + 2, width - 2, height - 2), radius, radius)
else:
if base_button.isDown():
painter.setPen(base_button._pens_clear)
painter.setBrush(gradient[OUTER])
painter.drawRoundedRect(
QRect(x + 1, y + 1, width - 1, height - 1), radius, radius)
else:
painter.setPen(base_button._pens_clear)
painter.setBrush(gradient[OUTER])
painter.drawRoundedRect(
QRect(x + 2, y + 2, width - 2, height - 2), radius, radius)
painter.setBrush(gradient[INNER])
painter.drawRoundedRect(QRect(x + 3, y + 3, width - 3, height - 3),
radius - 1, radius - 1)
painter.setBrush(base_button._brush_clear)
text = base_button.text()
font = base_button.font()
text_width = base_button._font_metrics.width(text)
text_height = font.pointSize()
text_path = QPainterPath()
text_path.addText((width - text_width) / 2,
height - ((height - text_height) / 2) - 1 + offset,
font, text)
glow_index = base_button._glow_index
glow_pens = base_button._glow_pens
alignment = (Qt.AlignHCenter | Qt.AlignVCenter)
if base_button.isEnabled():
painter.setPen(base_button._pens_shadow)
painter.drawPath(text_path)
painter.setPen(base_button._pens_text)
painter.drawText(x, y + offset, width, height, alignment, text)
if glow_index > 0:
for index in range(3):
painter.setPen(glow_pens[glow_index][index])
painter.drawPath(text_path)
painter.setPen(glow_pens[glow_index][3])
painter.drawText(x, y + offset, width, height, alignment, text)
else:
painter.setPen(base_button._pens_shadow_disabled)
painter.drawPath(text_path)
painter.setPen(base_button._pens_text_disabled)
painter.drawText(x, y + offset, width, height, alignment, text)
def paintEvent(base_button, event):
painter = QStylePainter(base_button)
painter.setRenderHint(QPainter.Antialiasing)
option = QStyleOption()
option.initFrom(base_button)
x = option.rect.x()
y = option.rect.y()
height = option.rect.height() - 1
width = option.rect.width() - 1
radius = base_button._radius
gradient = BaseButtonStyle._gradient[NORMAL]
offset = 0
icon_offset = 3 # TODO: maybe we want set this as a property of the base button
if base_button.isCheckable():
if base_button.isChecked():
gradient = BaseButtonStyle._gradient[DOWN]
offset = 1
else:
if base_button.isDown():
gradient = BaseButtonStyle._gradient[DOWN]
offset = 1
elif not base_button.isEnabled():
gradient = BaseButtonStyle._gradient[DISABLED]
painter.setBrush(base_button._brush_border)
painter.setPen(base_button._pens_border)
painter.drawRoundedRect(QRect(x + 1, y + 1, width - 1, height - 1),
radius, radius)
painter.setPen(base_button._pens_clear)
painter.setBrush(gradient[OUTER])
painter.drawRoundedRect(QRect(x + 1, y + 1, width - 1, height - 1),
radius, radius)
painter.setBrush(gradient[INNER])
painter.drawRoundedRect(QRect(x + 2, y + 2, width - 2, height - 2),
radius - 1, radius - 1)
painter.setBrush(base_button._brush_clear)
text = base_button.text()
font = base_button.font()
text_width = base_button._font_metrics.width(text)
text_height = font.pointSize()
text_path = QPainterPath()
has_icon = base_button.icon()
if has_icon:
if base_button.text() == '' or base_button.text() is None:
icon_size = max(
min(height, width) - 2 * base_button._pad,
base_button._min_size)
painter.drawPixmap((width - icon_size) / 2,
(height - icon_size) / 2,
base_button.icon().pixmap(icon_size))
else:
icon_size = max(
min(height, width) - 2 * base_button._pad,
base_button._min_size)
painter.drawPixmap((width - icon_size - text_width) / 2,
(height - icon_size) / 2,
base_button.icon().pixmap(icon_size))
if has_icon:
text_path.addText(
(width - text_width + icon_size + icon_offset) / 2,
height - ((height - text_height) / 2) - 1 + offset, font, text)
else:
text_path.addText(
(width - text_width) / 2,
height - ((height - text_height) / 2) - 1 + offset, font, text)
glow_index = base_button._glow_index
glow_pens = base_button._glow_pens
alignment = (Qt.AlignHCenter | Qt.AlignVCenter)
if base_button.isEnabled():
painter.setPen(base_button._pens_shadow)
painter.drawPath(text_path)
painter.setPen(base_button._pens_text)
if has_icon:
painter.drawText(x + ((icon_size + icon_offset) * 0.5),
y + offset, width, height, alignment, text)
else:
painter.drawText(x, y + offset, width, height, alignment, text)
if glow_index > 0:
for index in range(3):
painter.setPen(glow_pens[glow_index][index])
painter.drawPath(text_path)
painter.setPen(glow_pens[glow_index][3])
if has_icon:
painter.drawText(x + ((icon_size + icon_offset) * 0.5),
y + offset, width, height, alignment,
text)
else:
painter.drawText(x, y + offset, width, height, alignment,
text)
else:
painter.setPen(base_button._pens_shadow_disabled)
painter.drawPath(text_path)
painter.setPen(base_button._pens_text_disabled)
if has_icon:
painter.drawText(x + ((icon_size + icon_offset) * 0.5),
y + offset, width, height, alignment, text)
else:
painter.drawText(x, y + offset, width, height, alignment, text)