schrodinger.application.msv.gui.color module

Contains the color scheme constants for msv

Note that color schemes should be always deepcopied by before they’re used so that the original copy in this module doesn’t get modified.

class schrodinger.application.msv.gui.color.ColorCell(key, color, description='')

Bases: object

class schrodinger.application.msv.gui.color.ConsensusSymbols(color_cells=None, key_func=None, scheme_name='')

Bases: schrodinger.application.msv.gui.color.RowColorScheme

getTextColor(res)
class schrodinger.application.msv.gui.color.DisulfideScheme(color_cells=None, key_func=None, scheme_name='')

Bases: schrodinger.application.msv.gui.color.RowColorScheme

getBackgroundBrush(res, default=None)

Returns the brush for the specified residue. See parent class for argument documentation.

class schrodinger.application.msv.gui.color.PositionScheme(color_cells=None, key_func=None, scheme_name='')

Bases: schrodinger.application.msv.gui.color.RowColorScheme

A scheme that handles coloring residues according to the length of the sequence

setLength must be called to update the color scheme whenever the sequence changes

setLength(sequence_length)

Sets the position color scheme based on the length of the sequence

Parameters:sequence_length – The total length of the sequence.
Type:int
class schrodinger.application.msv.gui.color.ResnumScheme(color_cells=None, key_func=None, scheme_name='')

Bases: schrodinger.application.msv.gui.color.RowColorScheme

getTextColor(res)
class schrodinger.application.msv.gui.color.RowColorScheme(color_cells=None, key_func=None, scheme_name='')

Bases: object

A color scheme for a row in MSV

A RowColorScheme instance encapsulates all the color information needed to draw a row, as well as (optionally) the meaning of the colors. This includes foreground and background brushes as well as the handling of selection.

DEFAULT_BACKGROUND_SELECTION_BRUSH = <PyQt5.QtGui.QBrush object>
getBackgroundBrush(res, default=None)

Returns the brush for the specified residue.

Parameters:
  • res – The residue whose brush color is to be returned.
  • default – The default brush color to be returned
Type:

schrodinger.protein.residue.Residue or str
Type:

QtGui.QBrush
Return type:

QtGui.QBrush
Returns:

The brush for the specified residue
getBackgroundBrushByKey(key, default=None)

Returns the Brush for a specific key value

getBackgroundSelectionBrush(res)

Returns the brush for the background color when the item is selected

Parameters:res – The residue whose background brush color is to be returned
Type:schrodinger.protein.residue.Residue
Return type:QtGui.QBrush
Returns:The background brush for a residue of this kind
getCustomResColorMap()

Get the map of custom residue colors

Returns:Custom residue color map
Return type:dict
getTextColor(res)

Returns the text color for the residue

Parameters:res (schrodinger.protein.residue.Residue) – The residue for which we want the text color
Return type:QtGui.QColor
Returns:The text (foreground) color
getToolTip(res)
Parameters:res (schrodinger.protein.residue.Residue) – The residue for which we want a tooltip
Return type:str
Returns:The tooltip matching the residue
getToolTipByKey(key)

Return a tooltip for a specific key value

keys()
Return type:list
Returns:A list of values for which we have brushes in the scheme
setBackgroundBrush(color_cell)
Parameters:
  • key (str or int or float) – A value in the domain model
  • color_cell (ColorCell) – A color cell instance
updateCustomResColors(color_map)

Apply a custom color to a list of residues using a map of residues keyed to QtGui.QColor to be applied, or None to remove custom colors.

Parameters:color_map (dict) – Map of residues and the colors to apply
class schrodinger.application.msv.gui.color.RulerScheme(color_cells=None, key_func=None, scheme_name='')

Bases: schrodinger.application.msv.gui.color.RowColorScheme

getTextColor(res)
schrodinger.application.msv.gui.color.make_scheme_name_map()