Class QAccelPlot::InspectionRowModel

ClassList > QAccelPlot > InspectionRowModel

List model with one stable row per inspected series. More...

• #include <InspectionRowModel.hpp>

Inherits the following classes: QAbstractListModel

Inheritance diagram

flowchart TB
  classQAccelPlot_1_1InspectionRowModel["QAccelPlot::InspectionRowModel"]

  external_base_classQAccelPlot_1_1InspectionRowModel_1["QAbstractListModel"]
  external_base_classQAccelPlot_1_1InspectionRowModel_1 --> classQAccelPlot_1_1InspectionRowModel

Public Types

Type	Name
enum	Role Data roles; the QML role names are listed in the class description.

Public Properties

Type	Name
property QML_ANONYMOUSint	count Number of rows.

Public Signals

Type	Name
signal void	countChanged Emitted when the count property changes.

Public Functions

Type	Name
	InspectionRowModel (QObject * parent=nullptr) Constructs an empty model.
int	count () const Returns the number of rows.
QVariant	data (const QModelIndex & index, int role) override const Returns the value of role for the row at__index .
Q_INVOKABLE QVariantMap	get (int row) const Returns every role of row keyed by role name, or an empty map when out of range.
void	retainSeries (const QList< PlotSeries * > & series) Removes rows whose series is destroyed or not in series .
QHash< int, QByteArray >	roleNames () override const Returns the QML role names.
int	rowCount (const QModelIndex & parent={}) override const Returns the number of rows.
const QList< InspectionRow > &	rows () const Returns the current rows.
void	setRows (const QList< InspectionRow > & rows) Replaces the rows, updating them in place when the series are unchanged.

Detailed Description

Provided by PlotInspector::model and SelectionTool::model. Rows are added and removed only when the set of inspected series changes; cursor movement updates rows in place, so delegates are reused.

Roles: series, seriesName, seriesColor, valid, dataPointStatus, dataPointIndex, dataPointX, dataPointY, dataPointValue, xText, yText, valueText, pixelX, pixelY, distance, interpolated, hasSummary, summaryStatus, summaryCount, minimum, maximum, mean, standardDeviation, minimumIndex, maximumIndex, minimumText, maximumText, and meanText.

pixelX and pixelY are in plot-local logical pixels, unlike the series-local InspectionDataPoint::pixelX and InspectionDataPoint::pixelY.

Public Types Documentation

enum Role

Data roles; the QML role names are listed in the class description.

enum QAccelPlot::InspectionRowModel::Role {
    SeriesRole = Qt::UserRole + 1,
    SeriesNameRole,
    SeriesColorRole,
    ValidRole,
    DataPointStatusRole,
    DataPointIndexRole,
    DataPointXRole,
    DataPointYRole,
    DataPointValueRole,
    XTextRole,
    YTextRole,
    ValueTextRole,
    PixelXRole,
    PixelYRole,
    DistanceRole,
    InterpolatedRole,
    HasSummaryRole,
    SummaryStatusRole,
    SummaryCountRole,
    MinimumRole,
    MaximumRole,
    MeanRole,
    StandardDeviationRole,
    MinimumIndexRole,
    MaximumIndexRole,
    MinimumTextRole,
    MaximumTextRole,
    MeanTextRole
};

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Public Properties Documentation

property count

Number of rows.

QML_ANONYMOUSint QAccelPlot::InspectionRowModel::count;

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Public Signals Documentation

signal countChanged

Emitted when the count property changes.

void QAccelPlot::InspectionRowModel::countChanged;

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Public Functions Documentation

function InspectionRowModel

Constructs an empty model.

explicit QAccelPlot::InspectionRowModel::InspectionRowModel (
    QObject * parent=nullptr
) 

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function count

Returns the number of rows.

int QAccelPlot::InspectionRowModel::count () const

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function data

Returns the value of role for the row at__index .

QVariant QAccelPlot::InspectionRowModel::data (
    const QModelIndex & index,
    int role
) override const

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function get

Returns every role of row keyed by role name, or an empty map when out of range.

Q_INVOKABLE QVariantMap QAccelPlot::InspectionRowModel::get (
    int row
) const

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function retainSeries

Removes rows whose series is destroyed or not in series .

void QAccelPlot::InspectionRowModel::retainSeries (
    const QList< PlotSeries * > & series
) 

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function roleNames

Returns the QML role names.

QHash< int, QByteArray > QAccelPlot::InspectionRowModel::roleNames () override const

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function rowCount

Returns the number of rows.

int QAccelPlot::InspectionRowModel::rowCount (
    const QModelIndex & parent={}
) override const

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function rows

Returns the current rows.

const QList< InspectionRow > & QAccelPlot::InspectionRowModel::rows () const

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function setRows

Replaces the rows, updating them in place when the series are unchanged.

void QAccelPlot::InspectionRowModel::setRows (
    const QList< InspectionRow > & rows
) 

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The documentation for this class was generated from the following file QAccelPlot/src/QAccelPlot/inspection/InspectionRowModel.hpp