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

some cleanup on legend and pie. No need for pie to know too much about legend

Jani Honkonen - - Load All Authors

File last commit:

r2102:f689de612f59


                r2173:8e5e86b8b162

Download file

             tablewidget.cpp
        
                    112 lines
            
             | 3.3 KiB
            
                | text/x-c
            
             |
                CppLexer
            
             / examples / modeldata / tablewidget.cpp
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Marek Rosa
    
New simple model example

              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>

        Marek Rosa
    
Model example updated

              r1292
            
      #include <QVXYModelMapper>

        Marek Rosa
    
Improved modelData example visual appearance

              r1030
            
      #include <QHeaderView>

        Marek Rosa
    
New simple model example

              r889
            
      QTCOMMERCIALCHART_USE_NAMESPACE

      TableWidget::TableWidget(QWidget *parent)

          : QWidget(parent)

      {

          // create simple model for storing data

          // user's table data model

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [1]

        Marek Rosa
    
New simple model example

              r889
            
          CustomTableModel *model = new CustomTableModel;

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [1]

        Marek Rosa
    
New simple model example

              r889
            
        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [2]

        Marek Rosa
    
New simple model example

              r889
            
          // create table view and add model to it

          QTableView *tableView = new QTableView;

          tableView->setModel(model);

        Marek Rosa
    
Improved modelData example visual appearance

              r1030
            
          tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch);

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

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [2]

        Marek Rosa
    
New simple model example

              r889
            
        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [3]

          QChart *chart = new QChart;

          chart->setAnimationOptions(QChart::AllAnimations);

          //! [3]

        Marek Rosa
    
New simple model example

              r889
            
        Marek Rosa
    
Model example updated

              r1292
            
          // series 1

          //! [4]

          QLineSeries *series = new QLineSeries;

        Jani Honkonen
    
Fix/hide legend in some examples and demos

              r1400
            
          series->setName("Line 1");

        Marek Rosa
    
Model example updated

              r1292
            
          QVXYModelMapper *mapper = new QVXYModelMapper(this);

          mapper->setXColumn(0);

          mapper->setYColumn(1);

          mapper->setSeries(series);

          mapper->setModel(model);

          chart->addSeries(series);

          //! [4]

        Marek Rosa
    
Mapper class added for xyseries and pieseries. Model support commented out for barseries for now.

              r1164
            
        Marek Rosa
    
Model example updated

              r1292
            
          //! [5]

          // for storing color hex from the series

          QString seriesColorHex = "#000000";

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
        Marek Rosa
    
Model example updated

              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]

        Marek Rosa
    
New simple model example

              r889
            
        Marek Rosa
    
Model example updated

              r1292
            
          // series 2

          //! [6]

          series = new QLineSeries;

        Jani Honkonen
    
Fix/hide legend in some examples and demos

              r1400
            
          series->setName("Line 2");

        Marek Rosa
    
Mapper class added for xyseries and pieseries. Model support commented out for barseries for now.

              r1164
            
        Marek Rosa
    
Model example updated

              r1292
            
          mapper = new QVXYModelMapper(this);

          mapper->setXColumn(2);

          mapper->setYColumn(3);

          mapper->setSeries(series);

          mapper->setModel(model);

          chart->addSeries(series);

          //! [6]

        Marek Rosa
    
New simple model example

              r889
            
        Marek Rosa
    
Model example updated

              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]

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [8]

        Marek Rosa
    
chartwidgettest updated

              r1583
            
          chart->createDefaultAxes();

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          QChartView *chartView = new QChartView(chart);

          chartView->setRenderHint(QPainter::Antialiasing);

        Marek Rosa
    
Added barmodelmapper example

              r1367
            
          chartView->setMinimumSize(640, 480);

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [8]

        Marek Rosa
    
New simple model example

              r889
            
        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [9]

        Marek Rosa
    
New simple model example

              r889
            
          // create main layout

        Jani Honkonen
    
more coding style fixes for examples...

              r2102
            
          QGridLayout *mainLayout = new QGridLayout;

        Marek Rosa
    
New simple model example

              r889
            
          mainLayout->addWidget(tableView, 1, 0);

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          mainLayout->addWidget(chartView, 1, 1);

        Marek Rosa
    
New simple model example

              r889
            
          mainLayout->setColumnStretch(1, 1);

        Marek Rosa
    
Minor changes to spline and model examples

              r894
            
          mainLayout->setColumnStretch(0, 0);

        Marek Rosa
    
New simple model example

              r889
            
          setLayout(mainLayout);

        Marek Rosa
    
modeldata example documented with explanations....

              r935
            
          //! [9]

        Marek Rosa
    
New simple model example

              r889
            
      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Marek Rosa New simple model example	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>
Marek Rosa Model example updated	r1292	#include <QVXYModelMapper>
Marek Rosa Improved modelData example visual appearance	r1030	#include <QHeaderView>
Marek Rosa New simple model example	r889
		QTCOMMERCIALCHART_USE_NAMESPACE

		TableWidget::TableWidget(QWidget *parent)
		: QWidget(parent)
		{
		// create simple model for storing data
		// user's table data model
Marek Rosa modeldata example documented with explanations....	r935	//! [1]
Marek Rosa New simple model example	r889	CustomTableModel *model = new CustomTableModel;
Marek Rosa modeldata example documented with explanations....	r935	//! [1]
Marek Rosa New simple model example	r889
Marek Rosa modeldata example documented with explanations....	r935	//! [2]
Marek Rosa New simple model example	r889	// create table view and add model to it
		QTableView *tableView = new QTableView;
		tableView->setModel(model);
Marek Rosa Improved modelData example visual appearance	r1030	tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
		tableView->verticalHeader()->setResizeMode(QHeaderView::Stretch);
Marek Rosa modeldata example documented with explanations....	r935	//! [2]
Marek Rosa New simple model example	r889
Marek Rosa modeldata example documented with explanations....	r935	//! [3]
		QChart *chart = new QChart;
		chart->setAnimationOptions(QChart::AllAnimations);
		//! [3]
Marek Rosa New simple model example	r889
Marek Rosa Model example updated	r1292	// series 1
		//! [4]
		QLineSeries *series = new QLineSeries;
Jani Honkonen Fix/hide legend in some examples and demos	r1400	series->setName("Line 1");
Marek Rosa Model example updated	r1292	QVXYModelMapper *mapper = new QVXYModelMapper(this);
		mapper->setXColumn(0);
		mapper->setYColumn(1);
		mapper->setSeries(series);
		mapper->setModel(model);
		chart->addSeries(series);
		//! [4]
Marek Rosa Mapper class added for xyseries and pieseries. Model support commented out for barseries for now.	r1164
Marek Rosa Model example updated	r1292	//! [5]
		// for storing color hex from the series
		QString seriesColorHex = "#000000";
Marek Rosa modeldata example documented with explanations....	r935
Marek Rosa Model example updated	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]
Marek Rosa New simple model example	r889

Marek Rosa Model example updated	r1292	// series 2
		//! [6]
		series = new QLineSeries;
Jani Honkonen Fix/hide legend in some examples and demos	r1400	series->setName("Line 2");
Marek Rosa Mapper class added for xyseries and pieseries. Model support commented out for barseries for now.	r1164
Marek Rosa Model example updated	r1292	mapper = new QVXYModelMapper(this);
		mapper->setXColumn(2);
		mapper->setYColumn(3);
		mapper->setSeries(series);
		mapper->setModel(model);
		chart->addSeries(series);
		//! [6]
Marek Rosa New simple model example	r889
Marek Rosa Model example updated	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]
Marek Rosa modeldata example documented with explanations....	r935
		//! [8]
Marek Rosa chartwidgettest updated	r1583	chart->createDefaultAxes();
Marek Rosa modeldata example documented with explanations....	r935	QChartView *chartView = new QChartView(chart);
		chartView->setRenderHint(QPainter::Antialiasing);
Marek Rosa Added barmodelmapper example	r1367	chartView->setMinimumSize(640, 480);
Marek Rosa modeldata example documented with explanations....	r935	//! [8]
Marek Rosa New simple model example	r889
Marek Rosa modeldata example documented with explanations....	r935	//! [9]
Marek Rosa New simple model example	r889	// create main layout
Jani Honkonen more coding style fixes for examples...	r2102	QGridLayout *mainLayout = new QGridLayout;
Marek Rosa New simple model example	r889	mainLayout->addWidget(tableView, 1, 0);
Marek Rosa modeldata example documented with explanations....	r935	mainLayout->addWidget(chartView, 1, 1);
Marek Rosa New simple model example	r889	mainLayout->setColumnStretch(1, 1);
Marek Rosa Minor changes to spline and model examples	r894	mainLayout->setColumnStretch(0, 0);
Marek Rosa New simple model example	r889	setLayout(mainLayout);
Marek Rosa modeldata example documented with explanations....	r935	//! [9]
Marek Rosa New simple model example	r889	}