declarativemodel.cpp
114 lines
| 3.2 KiB
| text/x-c
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CppLexer
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r1130 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2012 Digia Plc | ||||
** All rights reserved. | ||||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
** This file is part of the Qt Commercial Charts Add-on. | ||||
** | ||||
** $QT_BEGIN_LICENSE$ | ||||
** Licensees holding valid Qt Commercial licenses may use this file in | ||||
** accordance with the Qt Commercial License Agreement provided with the | ||||
** Software or, alternatively, in accordance with the terms contained in | ||||
** a written agreement between you and Digia. | ||||
** | ||||
** If you have questions regarding the use of this file, please use | ||||
** contact form at http://qt.digia.com | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
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r1139 | #include "declarativemodel.h" | ||
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r1130 | #include <qdeclarativelist.h> | ||
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r1139 | #include <QDebug> | ||
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r1130 | |||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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r1169 | |||
////////////// Table model row /////////////////// | ||||
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r1190 | DeclarativeTableModelElement::DeclarativeTableModelElement(QObject *parent) | ||
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r1169 | : QObject(parent) | ||
{ | ||||
} | ||||
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r1190 | QVariantList DeclarativeTableModelElement::values() | ||
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r1169 | { | ||
return m_values; | ||||
} | ||||
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r1190 | void DeclarativeTableModelElement::setValues(QVariantList values) | ||
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r1169 | { | ||
m_values = values; | ||||
} | ||||
////////////// Table model /////////////////// | ||||
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r1162 | |||
DeclarativeTableModel::DeclarativeTableModel(QObject *parent) : | ||||
ChartTableModel(parent) | ||||
{ | ||||
} | ||||
void DeclarativeTableModel::classBegin() | ||||
{ | ||||
} | ||||
void DeclarativeTableModel::componentComplete() | ||||
{ | ||||
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r1186 | foreach (QObject *child, children()) { | ||
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r1190 | if (qobject_cast<DeclarativeTableModelElement *>(child)) { | ||
append(qobject_cast<DeclarativeTableModelElement *>(child)->values()); | ||||
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r1186 | } | ||
} | ||||
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r1162 | } | ||
QDeclarativeListProperty<QObject> DeclarativeTableModel::modelChildren() | ||||
{ | ||||
return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeTableModel::appendModelChild); | ||||
} | ||||
void DeclarativeTableModel::appendModelChild(QDeclarativeListProperty<QObject> *list, | ||||
QObject *child) | ||||
{ | ||||
// childs are added in componentComplete instead | ||||
Q_UNUSED(list) | ||||
Q_UNUSED(child) | ||||
} | ||||
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r1169 | void DeclarativeTableModel::append(QVariantList values) | ||
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r1162 | { | ||
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r1169 | // qDebug() << "DeclarativeTableModel::append:" << values; | ||
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r1162 | |||
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r1169 | while (columnCount() < values.count()) | ||
insertColumn(columnCount()); | ||||
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r1139 | |||
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r1169 | insertRow(rowCount()); | ||
QModelIndex beginIndex = QModelIndex(); | ||||
QModelIndex endIndex = QModelIndex(); | ||||
for (int i(0); i < values.count(); i++) { | ||||
QModelIndex modelIndex = createIndex(rowCount() - 1, i); | ||||
if (i == 0) | ||||
beginIndex = modelIndex; | ||||
if (i == (values.count() - 1)) | ||||
endIndex = modelIndex; | ||||
setData(modelIndex, values.at(i)); | ||||
} | ||||
dataChanged(beginIndex, endIndex); | ||||
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r1130 | } | ||
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r1186 | void DeclarativeTableModel::appendPoint(QXYModelMapper *mapper, DeclarativeXyPoint *point) | ||
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r1139 | { | ||
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r1253 | Q_UNUSED(mapper) | ||
Q_UNUSED(point) | ||||
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r1252 | // TODO: XYModelMapper implementation has change, this code has to be updated. | ||
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r1253 | // qDebug() << "DeclarativeTableModel::appendPoint:" << point; | ||
// QVariantList values; | ||||
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r1252 | // values.insert(mapper->mapX(), point->x()); | ||
// values.insert(mapper->mapY(), point->y()); | ||||
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r1253 | // append(values); | ||
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r1139 | } | ||
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r1130 | |||
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r1139 | #include "moc_declarativemodel.cpp" | ||
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r1130 | |||
QTCOMMERCIALCHART_END_NAMESPACE | ||||