CommandModel Class Reference

#include <commandmodel.h>

Inheritance diagram for CommandModel:

Classes
struct	Item

Public Types
enum	Role { Score = Qt::UserRole + 1 }

Public Member Functions
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
	CommandModel (QObject *parent=nullptr)
QVariant	data (const QModelIndex &index, int role) const override
void	refresh (QVector< QPair< QString, QAction * > > actionList)
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role) override

Private Attributes
QVector< Item >	m_rows

Detailed Description

Definition at line 14 of file commandmodel.h.

Member Enumeration Documentation

Role

enum CommandModel::Role

Enumerator
Score

Definition at line 26 of file commandmodel.h.

{ Score = Qt::UserRole + 1 };

Constructor & Destructor Documentation

CommandModel()

CommandModel::CommandModel

(

QObject *

parent = nullptr

)

Definition at line 12 of file commandmodel.cpp.

    : QAbstractTableModel(parent)
{
}

Member Function Documentation

columnCount()

int CommandModel::columnCount ( const QModelIndex & parent = QModelIndex() ) const

inlineoverride

Definition at line 38 of file commandmodel.h.

    {
        Q_UNUSED(parent);
        return 2;
    }

data()

QVariant CommandModel::data ( const QModelIndex & index, int role ) const

override

Definition at line 30 of file commandmodel.cpp.

{
    if (!index.isValid()) {
        return {};
    };
 
    auto entry = m_rows[index.row()];
    int col = index.column();
 
    switch (role) {
    case Qt::DisplayRole:
        if (col == 0) {
            return QString(entry.component + QStringLiteral(": ") + KLocalizedString::removeAcceleratorMarker(entry.action->text()));
        } else {
            return entry.action->shortcut().toString();
        }
    case Qt::DecorationRole:
        if (col == 0) {
            return entry.action->icon();
        }
        break;
    case Qt::TextAlignmentRole:
        if (col == 0) {
            return Qt::AlignLeft;
        } else {
            return Qt::AlignRight;
        }
    case Qt::UserRole: {
        QVariant v;
        v.setValue(entry.action);
        return v;
    }
    case Role::Score:
        return entry.score;
    }
 
    return {};
}

References m_rows, Score, and v.

refresh()

void CommandModel::refresh

(

QVector< QPair< QString, QAction * > >

actionList

)

Definition at line 17 of file commandmodel.cpp.

{
    QVector<Item> temp;
    temp.reserve(actionList.size());
    for (const auto &action : std::as_const(actionList)) {
        temp.push_back({action.first, action.second, 0});
    }
 
    beginResetModel();
    m_rows = std::move(temp);
    endResetModel();
}

References m_rows.

rowCount()

int CommandModel::rowCount ( const QModelIndex & parent = QModelIndex() ) const

inlineoverride

Definition at line 30 of file commandmodel.h.

    {
        if (parent.isValid()) {
            return 0;
        }
        return m_rows.size();
    }

References m_rows.

setData()

bool CommandModel::setData ( const QModelIndex & index, const QVariant & value, int role )

inlineoverride

Definition at line 44 of file commandmodel.h.

    {
        if (!index.isValid()) {
            return false;
        }
        if (role == Role::Score) {
            auto row = index.row();
            m_rows[row].score = value.toInt();
        }
        return QAbstractTableModel::setData(index, value, role);
    }

References m_rows, Score, and value().

Member Data Documentation

m_rows

QVector<Item> CommandModel::m_rows

private

Definition at line 59 of file commandmodel.h.

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The documentation for this class was generated from the following files:

• libs/widgetutils/commandmodel.h
• libs/widgetutils/commandmodel.cpp