Package schrodinger :: Package application :: Package msv :: Package gui :: Module delegates

Module delegates

Qt Delegates for the tree view. Note that Qt cannot assign delegates per row in a tree view, so DispatchDelegate is set as the only delegate for the scrollable columns. It passes method calls to the appropriate delegate class. It also handles data caching using table_speed_up.SpeedUpDelegate. Because of this, delegates other than DispatchDelegate should not call initStyleOption and should access data via option.data[role] rather than index.data(role).

Classes

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AbstractBaseRowDelegate
Base delegate class.

StandardDelegate

SpaceRowDelegate
A simple delegate to manage rows of empty space

ResidueDelegate

AbstractSingleElementHeightDelegate
A delegate for rows that are SSA_ELEMENT_HEIGHT pixels high.

SecondaryStructureDelegate

ColorBlockRowDelegate

AbstractDoubleElementHeightDelegate
A delegate for rows that are double the height of a SingleElementHeightDelegate row.

AbstractBarHeightDelegate
A BarHeightDelegate is responsible for displaying array-like model data as a series of scaled bars

BarHeightDelegate

SequenceLogoDelegate
This delegate is used to draw scaled residue 1-letter code at each alignment position.

BidirectionalBarDelegate
Delegate used for bar charts that represent positive and negative values.

AlignmentInfoDelegate
This is a delegate class that paints alignment info (e.g.

RulerDelegate
A delegate to draw the ruler, which counts by 5.

DispatchDelegate
A delegate that acts as one of the above delegates depending on an index's RowType data.

Variables

[hide private]

RES_FONT_TEXT = 'WOI'

HELIX_START_OFFSET = 1

DEFAULT_ELEMENT_HEIGHT = 20.0

SSA_ELEMENT_HEIGHT = 16.0

DEFAULT_COLUMN_WIDTH = 20.0

__package__ = 'schrodinger.application.msv.gui'