tablewidget.cpp
109 lines
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| text/x-c
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CppLexer
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r889 | /**************************************************************************** | ||
** | ||||
** 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 | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#include "tablewidget.h" | ||||
#include "customtablemodel.h" | ||||
#include <QGridLayout> | ||||
#include <QTableView> | ||||
#include <QChart> | ||||
#include <QChartView> | ||||
#include <QLineSeries> | ||||
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r1292 | #include <QVXYModelMapper> | ||
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r1030 | #include <QHeaderView> | ||
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r889 | |||
QTCOMMERCIALCHART_USE_NAMESPACE | ||||
TableWidget::TableWidget(QWidget *parent) | ||||
: QWidget(parent) | ||||
{ | ||||
// create simple model for storing data | ||||
// user's table data model | ||||
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r935 | //! [1] | ||
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r889 | CustomTableModel *model = new CustomTableModel; | ||
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r935 | //! [1] | ||
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r889 | |||
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r935 | //! [2] | ||
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r889 | // create table view and add model to it | ||
QTableView *tableView = new QTableView; | ||||
tableView->setModel(model); | ||||
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r1030 | tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch); | ||
tableView->verticalHeader()->setResizeMode(QHeaderView::Stretch); | ||||
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r935 | //! [2] | ||
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r889 | |||
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r935 | //! [3] | ||
QChart *chart = new QChart; | ||||
chart->setAnimationOptions(QChart::AllAnimations); | ||||
//! [3] | ||||
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r889 | |||
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r1292 | // series 1 | ||
//! [4] | ||||
QLineSeries *series = new QLineSeries; | ||||
QVXYModelMapper *mapper = new QVXYModelMapper(this); | ||||
mapper->setXColumn(0); | ||||
mapper->setYColumn(1); | ||||
mapper->setSeries(series); | ||||
mapper->setModel(model); | ||||
chart->addSeries(series); | ||||
//! [4] | ||||
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r1164 | |||
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r1292 | //! [5] | ||
// for storing color hex from the series | ||||
QString seriesColorHex = "#000000"; | ||||
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r935 | |||
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r1292 | // get the color of the series and use it for showing the mapped area | ||
seriesColorHex = "#" + QString::number(series->pen().color().rgb(), 16).right(6).toUpper(); | ||||
model->addMapping(seriesColorHex, QRect(0, 0, 2, model->rowCount())); | ||||
//! [5] | ||||
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r889 | |||
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r1292 | // series 2 | ||
//! [6] | ||||
series = new QLineSeries; | ||||
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r1164 | |||
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r1292 | mapper = new QVXYModelMapper(this); | ||
mapper->setXColumn(2); | ||||
mapper->setYColumn(3); | ||||
mapper->setSeries(series); | ||||
mapper->setModel(model); | ||||
chart->addSeries(series); | ||||
//! [6] | ||||
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r889 | |||
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r1292 | //! [7] | ||
// get the color of the series and use it for showing the mapped area | ||||
seriesColorHex = "#" + QString::number(series->pen().color().rgb(), 16).right(6).toUpper(); | ||||
model->addMapping(seriesColorHex, QRect(2, 0, 2, model->rowCount())); | ||||
//! [7] | ||||
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r935 | |||
//! [8] | ||||
QChartView *chartView = new QChartView(chart); | ||||
chartView->setRenderHint(QPainter::Antialiasing); | ||||
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r1358 | // chartView->setMinimumSize(640, 480); | ||
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r935 | //! [8] | ||
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r889 | |||
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r935 | //! [9] | ||
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r889 | // create main layout | ||
QGridLayout* mainLayout = new QGridLayout; | ||||
mainLayout->addWidget(tableView, 1, 0); | ||||
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r935 | mainLayout->addWidget(chartView, 1, 1); | ||
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r889 | mainLayout->setColumnStretch(1, 1); | ||
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r894 | mainLayout->setColumnStretch(0, 0); | ||
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r889 | setLayout(mainLayout); | ||
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r935 | //! [9] | ||
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r889 | } | ||