HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · examples/barmodelmapper/tablewidget.cpp

barseries fix: series visibility now affects also label visibility

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             tablewidget.cpp
        
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        Marek Rosa
    
Added barmodelmapper example

              r1367
            
      /****************************************************************************

      **

      ** 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>

      #include <QVXYModelMapper>

      #include <QGroupedBarSeries>

      #include <QBarSet>

      #include <QVBarModelMapper>

      #include <QHeaderView>

      QTCOMMERCIALCHART_USE_NAMESPACE

      TableWidget::TableWidget(QWidget *parent)

          : QWidget(parent)

      {

          // create simple model for storing data

          // user's table data model

          //! [1]

          CustomTableModel *model = new CustomTableModel;

          //! [1]

          //! [2]

          // create table view and add model to it

          QTableView *tableView = new QTableView;

          tableView->setModel(model);

        Marek Rosa
    
BarModelMapper example updated

              r1393
            
          tableView->setMinimumWidth(300);

          tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch);

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
          tableView->verticalHeader()->setResizeMode(QHeaderView::Stretch);

          //! [2]

          //! [3]

          QChart *chart = new QChart;

          chart->setAnimationOptions(QChart::AllAnimations);

          //! [3]

          // series 1

          //! [4]

          QGroupedBarSeries *series = new QGroupedBarSeries;

          int first = 3;

          int count = 5;

          QVBarModelMapper *mapper = new QVBarModelMapper(this);

          mapper->setFirstBarSetColumn(1);

          mapper->setLastBarSetColumn(4);

        Marek Rosa
    
Minor updates to barModelMapper example and its docs

              r1406
            
          mapper->setFirst(first);

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
          mapper->setCount(count);

          mapper->setSeries(series);

          mapper->setModel(model);

          chart->addSeries(series);

          //! [4]

          //! [5]

          // for storing color hex from the series

          QString seriesColorHex = "#000000";

          // get the color of the series and use it for showing the mapped area

          QList<QBarSet*> barsets = series->barSets();

          for (int i = 0; i < barsets.count(); i++) {

              seriesColorHex = "#" + QString::number(barsets.at(i)->brush().color().rgb(), 16).right(6).toUpper();

              model->addMapping(seriesColorHex, QRect(1 + i, first, 1, barsets.at(i)->count()));

          }

          //! [5]

        Marek Rosa
    
Added documentation for BarModelMapper example

              r1369
            
          //! [6]

          QStringList categories;

          categories << "April" << "May" << "June" << "July" << "August";

          chart->axisX()->categories()->insert(categories);

          //! [6]

          //! [7]

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
          QChartView *chartView = new QChartView(chart);

          chartView->setRenderHint(QPainter::Antialiasing);

          chartView->setMinimumSize(640, 480);

        Marek Rosa
    
Added documentation for BarModelMapper example

              r1369
            
          //! [7]

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
        Marek Rosa
    
Added documentation for BarModelMapper example

              r1369
            
          //! [8]

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
          // create main layout

          QGridLayout* mainLayout = new QGridLayout;

          mainLayout->addWidget(tableView, 1, 0);

          mainLayout->addWidget(chartView, 1, 1);

          mainLayout->setColumnStretch(1, 1);

          mainLayout->setColumnStretch(0, 0);

          setLayout(mainLayout);

        Marek Rosa
    
Added documentation for BarModelMapper example

              r1369
            
          //! [8]

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
      }

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Marek Rosa Added barmodelmapper example	r1367	/****************************************************************************
		**
		** 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>
		#include <QVXYModelMapper>
		#include <QGroupedBarSeries>
		#include <QBarSet>
		#include <QVBarModelMapper>
		#include <QHeaderView>

		QTCOMMERCIALCHART_USE_NAMESPACE

		TableWidget::TableWidget(QWidget *parent)
		: QWidget(parent)
		{
		// create simple model for storing data
		// user's table data model
		//! [1]
		CustomTableModel *model = new CustomTableModel;
		//! [1]

		//! [2]
		// create table view and add model to it
		QTableView *tableView = new QTableView;
		tableView->setModel(model);
Marek Rosa BarModelMapper example updated	r1393	tableView->setMinimumWidth(300);
		tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
Marek Rosa Added barmodelmapper example	r1367	tableView->verticalHeader()->setResizeMode(QHeaderView::Stretch);
		//! [2]

		//! [3]
		QChart *chart = new QChart;
		chart->setAnimationOptions(QChart::AllAnimations);
		//! [3]

		// series 1
		//! [4]
		QGroupedBarSeries *series = new QGroupedBarSeries;

		int first = 3;
		int count = 5;
		QVBarModelMapper *mapper = new QVBarModelMapper(this);
		mapper->setFirstBarSetColumn(1);
		mapper->setLastBarSetColumn(4);
Marek Rosa Minor updates to barModelMapper example and its docs	r1406	mapper->setFirst(first);
Marek Rosa Added barmodelmapper example	r1367	mapper->setCount(count);
		mapper->setSeries(series);
		mapper->setModel(model);
		chart->addSeries(series);
		//! [4]

		//! [5]
		// for storing color hex from the series
		QString seriesColorHex = "#000000";

		// get the color of the series and use it for showing the mapped area
		QList<QBarSet*> barsets = series->barSets();
		for (int i = 0; i < barsets.count(); i++) {
		seriesColorHex = "#" + QString::number(barsets.at(i)->brush().color().rgb(), 16).right(6).toUpper();
		model->addMapping(seriesColorHex, QRect(1 + i, first, 1, barsets.at(i)->count()));
		}
		//! [5]

Marek Rosa Added documentation for BarModelMapper example	r1369	//! [6]
		QStringList categories;
		categories << "April" << "May" << "June" << "July" << "August";

		chart->axisX()->categories()->insert(categories);
		//! [6]

		//! [7]
Marek Rosa Added barmodelmapper example	r1367	QChartView *chartView = new QChartView(chart);
		chartView->setRenderHint(QPainter::Antialiasing);
		chartView->setMinimumSize(640, 480);
Marek Rosa Added documentation for BarModelMapper example	r1369	//! [7]
Marek Rosa Added barmodelmapper example	r1367
Marek Rosa Added documentation for BarModelMapper example	r1369	//! [8]
Marek Rosa Added barmodelmapper example	r1367	// create main layout
		QGridLayout* mainLayout = new QGridLayout;
		mainLayout->addWidget(tableView, 1, 0);
		mainLayout->addWidget(chartView, 1, 1);
		mainLayout->setColumnStretch(1, 1);
		mainLayout->setColumnStretch(0, 0);
		setLayout(mainLayout);
Marek Rosa Added documentation for BarModelMapper example	r1369	//! [8]
Marek Rosa Added barmodelmapper example	r1367	}