PythonPluginsModel Class Reference

#include <PythonPluginsModel.h>

Inheritance diagram for PythonPluginsModel:

Public Types
enum	Column {   COL_ENABLED , COL_NAME , COL_COMMENT , COL_STATUS ,   COLUMN_COUNT }

Public Member Functions
PythonPlugin *	plugin (const QModelIndex &) const
	PythonPluginsModel (QObject *parent, PythonPluginManager *pluginManager)

Protected Member Functions
int	columnCount (const QModelIndex &) const override
QVariant	data (const QModelIndex &, int) const override
Qt::ItemFlags	flags (const QModelIndex &) const override
QVariant	headerData (int, Qt::Orientation, int) const override
QModelIndex	index (int row, int column, const QModelIndex &parent) const override
int	rowCount (const QModelIndex &) const override
bool	setData (const QModelIndex &, const QVariant &, int) override

Private Attributes
PythonPluginManager *	m_pluginManager

Detailed Description

Definition at line 19 of file PythonPluginsModel.h.

Member Enumeration Documentation

Column

enum PythonPluginsModel::Column

Enumerator
COL_ENABLED
COL_NAME
COL_COMMENT
COL_STATUS
COLUMN_COUNT

Definition at line 25 of file PythonPluginsModel.h.

                {
        COL_ENABLED,
        COL_NAME,
        COL_COMMENT,
        COL_STATUS,
        COLUMN_COUNT
    };

Constructor & Destructor Documentation

PythonPluginsModel()

PythonPluginsModel::PythonPluginsModel	(	QObject *	parent,
		PythonPluginManager *	pluginManager )

Definition at line 20 of file PythonPluginsModel.cpp.

    : QAbstractTableModel(parent)
    , m_pluginManager(pluginManager)
{
}

Member Function Documentation

columnCount()

int PythonPluginsModel::columnCount ( const QModelIndex & ) const

overrideprotected

Definition at line 26 of file PythonPluginsModel.cpp.

{
    return COLUMN_COUNT;
}

References COLUMN_COUNT.

data()

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

overrideprotected

Definition at line 65 of file PythonPluginsModel.cpp.

{
    if (index.isValid()) {
        PythonPlugin *plugin = static_cast<PythonPlugin*>(index.internalPointer());
        KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(plugin, QVariant());
 
        switch (role) {
        case Qt::DisplayRole:
            switch (index.column()) {
            case COL_NAME:
                return plugin->name();
            case COL_COMMENT:
                return plugin->comment();
            case COL_STATUS:
                return plugin->statusText();
            default:
                break;
            }
            break;
        case Qt::CheckStateRole:
            if (index.column() == COL_ENABLED) {
                return plugin->isEnabled() ? Qt::Checked : Qt::Unchecked;
            }
            break;
        case Qt::ToolTipRole:
            if (index.column() == COL_COMMENT) {
                // Show comment in case it was elided
                return plugin->comment();
            } else {
                const QString error = plugin->errorReason();
                if (!error.isEmpty()) {
                    return error;
                }
            }
            break;
        case Qt::ForegroundRole:
            if (plugin->isUnstable() || !plugin->errorReason().isEmpty()) {
                if (plugin->isEnabled()) {
                    KColorScheme scheme(QPalette::Active, KColorScheme::View);
                    return scheme.foreground(KColorScheme::NegativeText).color();
                } else {
                    KColorScheme scheme(QPalette::Disabled, KColorScheme::View);
                    return scheme.foreground(KColorScheme::NegativeText).color();
                }
            } else if (!plugin->isEnabled()) {
                // Show disabled plugins with a disabled color,
                // without actually disabling the widget (which prevents selecting it)
                return qApp->palette().color(QPalette::Disabled, QPalette::WindowText);
            }
            break;
        default:
            break;
        }
    }
 
    return QVariant();
}

References COL_COMMENT, COL_ENABLED, COL_NAME, COL_STATUS, PythonPlugin::comment(), PythonPlugin::errorReason(), KColorScheme::foreground(), index(), PythonPlugin::isEnabled(), PythonPlugin::isUnstable(), KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE, PythonPlugin::name(), KColorScheme::NegativeText, plugin(), PythonPlugin::statusText(), and KColorScheme::View.

flags()

Qt::ItemFlags PythonPluginsModel::flags ( const QModelIndex & index ) const

overrideprotected

Definition at line 123 of file PythonPluginsModel.cpp.

{
    PythonPlugin *plugin = static_cast<PythonPlugin*>(index.internalPointer());
    KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(plugin, Qt::ItemIsSelectable);
 
    int result = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
    if (index.column() == COL_ENABLED) {
        result |= Qt::ItemIsUserCheckable;
    }
 
    return static_cast<Qt::ItemFlag>(result);
}

References COL_ENABLED, index(), KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE, and plugin().

headerData()

QVariant PythonPluginsModel::headerData ( int section, Qt::Orientation orientation, int role ) const

overrideprotected

Definition at line 48 of file PythonPluginsModel.cpp.

{
    if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
        switch (section) {
        case COL_NAME:
            return i18nc("@title:column", "Name");
        case COL_COMMENT:
            return i18nc("@title:column", "Comment");
        case COL_STATUS:
            return i18nc("@title:column", "Status");
        default:
            break;
        }
    }
    return QVariant();
}

References COL_COMMENT, COL_NAME, and COL_STATUS.

index()

QModelIndex PythonPluginsModel::index ( int row, int column, const QModelIndex & parent ) const

overrideprotected

Definition at line 36 of file PythonPluginsModel.cpp.

{
    if (!parent.isValid() && column < COLUMN_COUNT) {
        PythonPlugin *plugin = m_pluginManager->plugin(row);
        if (plugin) {
            return createIndex(row, column, plugin);
        }
    }
 
    return QModelIndex();
}

References COLUMN_COUNT, m_pluginManager, plugin(), and PythonPluginManager::plugin().

plugin()

PythonPlugin * PythonPluginsModel::plugin

(

const QModelIndex &

index

)

const

Definition at line 147 of file PythonPluginsModel.cpp.

{
    if (index.isValid()) {
        PythonPlugin * plugin = static_cast<PythonPlugin*>(index.internalPointer());
        return plugin;
    }
    return 0;
}

References index(), and plugin().

rowCount()

int PythonPluginsModel::rowCount ( const QModelIndex & ) const

overrideprotected

Definition at line 31 of file PythonPluginsModel.cpp.

{
    return m_pluginManager->plugins().size();
}

References m_pluginManager, and PythonPluginManager::plugins().

setData()

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

overrideprotected

Definition at line 136 of file PythonPluginsModel.cpp.

{
    PythonPlugin *plugin = static_cast<PythonPlugin*>(index.internalPointer());
    KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(plugin, false);
 
    if (role == Qt::CheckStateRole) {
        m_pluginManager->setPluginEnabled(*plugin, value.toBool());
    }
    return true;
}

References index(), KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE, m_pluginManager, plugin(), PythonPluginManager::setPluginEnabled(), and value().

Member Data Documentation

m_pluginManager

PythonPluginManager* PythonPluginsModel::m_pluginManager

private

Definition at line 44 of file PythonPluginsModel.h.

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

• plugins/extensions/pykrita/plugin/PythonPluginsModel.h
• plugins/extensions/pykrita/plugin/PythonPluginsModel.cpp