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/***************************************************************************** |
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* |
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* Copyright (C) 2012-2022 Florian Pose <fp@igh.de> |
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* 2013 Dr. Wilhelm Hagemeister <hm@igh-essen.com> |
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* |
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* This file is part of the QtPdCom library. |
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* |
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* The QtPdCom library is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or (at your |
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* option) any later version. |
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* |
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* The QtPdCom library is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
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* License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with the QtPdCom Library. If not, see <http://www.gnu.org/licenses/>. |
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* |
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****************************************************************************/ |
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#ifndef QTPDCOM_TABLEMODEL_IMPL_H |
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#define QTPDCOM_TABLEMODEL_IMPL_H |
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#include <QtPdCom1/TableModel.h> |
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#include <QAbstractTableModel> |
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#include <QVector> |
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#include <QColor> |
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#define DEFAULT_DECIMALS 15 |
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#define DEFAULT_HIGHLIGHT_COLOR QColor(152, 183, 255) |
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#define DEFAULT_DISABLED_COLOR QColor(220, 220, 220) |
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namespace QtPdCom { |
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/****************************************************************************/ |
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/** Table model. |
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* |
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* \see TableColumn. |
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*/ |
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class TableModel::Impl |
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{ |
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public: |
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Impl(TableModel *parent): |
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parent(parent) |
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{} |
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private: |
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TableModel *const parent; |
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unsigned int rows = 0; |
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unsigned int visibleRows = UINT_MAX; |
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unsigned int rowCapacity = 0; |
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typedef QVector<TableColumn *> ColumnVector; /**< Column vector type. |
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*/ |
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ColumnVector columnVector; /**< Vector of table columns. */ |
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void updateRows(); |
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void ensureEditing(); |
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QtPdCom::IntVariable valueHighlightRow; |
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QtPdCom::IntVariable visibleRowCount; |
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friend class TableModel; |
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}; |
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/****************************************************************************/ |
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class QtPdCom::TableColumn::Impl |
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{ |
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friend class TableColumn; |
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public: |
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Impl(TableColumn *parent, const QString &header); |
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~Impl(); |
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void stateChanged(PdCom::Subscription::State state); |
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void newValues(std::chrono::nanoseconds) |
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{ |
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dataPresent = true; |
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emit parent->valueChanged(); |
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} |
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void insertRow(int position, int count); |
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void deleteRow(int position, int count); |
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QString getRow(int row, const QLocale &locale) const; |
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bool setRow(QString valueStr, int row, const QLocale &locale); |
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void ensureEditData(); |
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private: |
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TableColumn *parent; /**< Parent object */ |
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QString header; /**< Table column header. */ |
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double scale; /**< Scale factor for values. */ |
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double offset; /**< Offset for values. */ |
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bool dataPresent; /**< Valid data have been received. */ |
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double *editData; /**< Temporary editing data. */ |
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bool enabled; /**< Column enabled. */ |
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QHash<unsigned int, bool> enabledRows; /**< Enabled table rows. */ |
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int highlightRow; /**< Index of the row to highlight, or -1. */ |
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quint32 decimals; /**< Number of decimal digits. */ |
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double lowerLimit; /**< Lower limit for value of column (this is a |
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hint for the Input Method to limit the value). |
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*/ |
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double upperLimit; /**< Upper limit for value of column (this is a |
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hint for the Input Method to limit the value). |
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*/ |
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QColor highlightColor; |
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QColor disabledColor; |
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class Subscription; |
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std::unique_ptr<Subscription> subscription; |
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}; |
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/****************************************************************************/ |
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} // namespace QtPdCom |
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#endif |
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