class MColorPaletteDialog(QtWidgets.QDialog):
def __init__(self, init_color, parent=None):
super(MColorPaletteDialog, self).__init__(parent)
self.setWindowTitle("DAYU Color Palette")
self.primary_color = QtGui.QColor(init_color)
self.color_chart = MColorChart()
self.choose_color_button = QtWidgets.QPushButton()
self.choose_color_button.setFixedSize(QtCore.QSize(100, 30))
self.color_label = QtWidgets.QLabel()
self.info_label = MLabel()
self.info_label.setProperty("error", True)
color_lay = QtWidgets.QHBoxLayout()
color_lay.addWidget(MLabel("Primary Color:"))
color_lay.addWidget(self.choose_color_button)
color_lay.addWidget(self.color_label)
color_lay.addWidget(self.info_label)
color_lay.addStretch()
dialog = QtWidgets.QColorDialog(self.primary_color, parent=self)
dialog.setWindowFlags(QtCore.Qt.Widget)
dialog.setOption(QtWidgets.QColorDialog.NoButtons)
dialog.currentColorChanged.connect(self.slot_color_changed)
setting_lay = QtWidgets.QVBoxLayout()
setting_lay.addLayout(color_lay)
setting_lay.addWidget(MDivider())
setting_lay.addWidget(dialog)
main_lay = QtWidgets.QHBoxLayout()
main_lay.addWidget(self.color_chart)
main_lay.addLayout(setting_lay)
self.setLayout(main_lay)
self.update_color()
@QtCore.Slot(QtGui.QColor)
def slot_color_changed(self, color):
self.primary_color = color
light = self.primary_color.lightness()
saturation = self.primary_color.saturation()
self.info_label.setText("")
if light <= 70:
self.info_label.setText("亮度建议不低于70（现在 {}）".format(light))
if saturation <= 70:
self.info_label.setText("饱和度建议不低于70（现在 {}）".format(saturation))
self.update_color()
def update_color(self):
self.choose_color_button.setStyleSheet(
"border-radius: 0;border: none;border:1px solid gray;"
"background-color:{};".format(self.primary_color.name()))
self.color_label.setText(self.primary_color.name())
self.color_chart.set_colors([
utils.generate_color(self.primary_color, index + 1)
for index in range(10)
])
class MSequenceFile(QWidget, MFieldMixin):
'''
这个类必须依赖 DayuPath
props:
path: six.string_types
sequence: bool
'''
sig_is_sequence_changed = Signal(bool)
def __init__(self, size=None, parent=None):
super(MSequenceFile, self).__init__(parent)
self.sequence_obj = None
size = size or dayu_theme.small
self._file_label = MLineEdit()
self._file_label.set_dayu_size(size)
self._file_label.setReadOnly(True)
self._is_sequence_check_box = MCheckBox(self.tr('Sequence'))
self._is_sequence_check_box.toggled.connect(
functools.partial(self.setProperty, 'sequence'))
self._is_sequence_check_box.toggled.connect(
self.sig_is_sequence_changed)
self._info_label = MLabel().secondary()
self._error_label = MLabel().secondary()
self._error_label.setProperty('error', True)
self._error_label.setMinimumWidth(100)
self._error_label.set_elide_mode(Qt.ElideMiddle)
seq_lay = QHBoxLayout()
seq_lay.addWidget(self._is_sequence_check_box)
seq_lay.addWidget(self._info_label)
seq_lay.addWidget(self._error_label)
seq_lay.setStretchFactor(self._is_sequence_check_box, 0)
seq_lay.setStretchFactor(self._info_label, 0)
seq_lay.setStretchFactor(self._error_label, 100)
self._main_lay = QVBoxLayout()
self._main_lay.setContentsMargins(0, 0, 0, 0)
self._main_lay.addWidget(self._file_label)
self._main_lay.addLayout(seq_lay)
self.setLayout(self._main_lay)
self.set_sequence(True)
def _set_path(self, value):
path = DayuPath(value)
for seq_obj in path.scan():
self.sequence_obj = seq_obj
self._update_info()
def set_path(self, value):
self.setProperty('path', value)
def set_sequence(self, value):
assert isinstance(value, bool)
self.setProperty('sequence', value)
def _set_sequence(self, value):
if value != self._is_sequence_check_box.isChecked():
# 更新来自代码
self._is_sequence_check_box.setChecked(value)
self.sig_is_sequence_changed.emit(value)
self._update_info()
def _update_info(self):
self._file_label.setProperty(
'text', self.sequence_obj
if self.property('sequence') else self.property('path'))
if self.sequence_obj:
self._info_label.setText(u'Format: {ext} '
u'Total: {count} '
u'Range: {start}-{end}'.format(
ext=self.sequence_obj.ext,
count=len(self.sequence_obj.frames),
start=self.sequence_obj.frames[0]
if self.sequence_obj.frames else '/',
end=self.sequence_obj.frames[-1]
if self.sequence_obj.frames else '/'))
error_info = u'Missing: {}'.format(
self.sequence_obj.missing) if self.sequence_obj.missing else ''
self._error_label.setText(error_info)
self._error_label.setToolTip(error_info)
self._info_label.setVisible(self.property('sequence'))
self._error_label.setVisible(self.property('sequence'))
