def __init__(self):
super().__init__()
self.color_list: List[Color] = []
self.position_list: List[float] = []
self.move_ind = None
self.image = convert_colormap_to_image(Colormap([(0, 0, 0)]))
self.setMinimumHeight(60)
def clear(self):
"""
Remove color markers. Reset to initial state.
"""
self.color_list = []
self.position_list = []
self.image = convert_colormap_to_image(Colormap([(0, 0, 0), (1, 1, 1)]))
self.repaint()
def __init__(self):
super().__init__()
self.color_list: List[Color] = []
self.position_list: List[float] = []
self.move_ind = None
self.image = convert_colormap_to_image(
ColorMap((ColorPosition(0, Color(0, 0, 0)),
ColorPosition(1, Color(255, 255, 255)))))
self.setMinimumHeight(60)
def clear(self):
"""
Remove color markers. Reset to initial state.
"""
self.color_list = []
self.position_list = []
self.image = convert_colormap_to_image(
ColorMap((ColorPosition(0, Color(0, 0, 0)),
ColorPosition(1, Color(255, 255, 255)))))
self.repaint()
def __init__(self,
colormap: BaseColormap,
accepted: bool,
name: str,
removable: bool = False,
used: bool = False):
super().__init__()
self.image = convert_colormap_to_image(colormap)
self.name = name
self.removable = removable
self.checked = QCheckBox()
self.checked.setChecked(accepted)
self.checked.setDisabled(used)
self.setMinimumWidth(80)
metrics = QFontMetrics(QFont())
layout = QHBoxLayout()
layout.addWidget(self.checked)
layout.addStretch(1)
self.remove_btn = QToolButton()
self.remove_btn.setIcon(_icon_selector.close_icon)
if removable:
self.remove_btn.setToolTip("Remove colormap")
else:
self.remove_btn.setToolTip("This colormap is protected")
self.remove_btn.setEnabled(not accepted and self.removable)
self.edit_btn = QToolButton()
self.edit_btn.setIcon(_icon_selector.edit_icon)
layout.addWidget(self.remove_btn)
layout.addWidget(self.edit_btn)
self.setLayout(layout)
self.checked.stateChanged.connect(self._selection_changed)
self.edit_btn.clicked.connect(partial(self.edit_request.emit, name))
if isinstance(colormap, ColorMap):
self.edit_btn.clicked.connect(
partial(self.edit_request[ColorMap].emit, colormap))
self.edit_btn.setToolTip("Create colormap base on this")
else:
self.edit_btn.setDisabled(True)
self.edit_btn.setToolTip("This colormap is not editable")
self.remove_btn.clicked.connect(partial(self.remove_request.emit,
name))
self.setMinimumHeight(
max(metrics.height(), self.edit_btn.minimumHeight(),
self.checked.minimumHeight()) + 20)
def refresh(self):
"""Recreate presented image and force repaint event"""
self.image = convert_colormap_to_image(self.colormap)
self.repaint()
