tcMainWindow.cpp

   1 /***************************************************************************
   2  *   This file is part of Tecorrec.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   Tecorrec is free software: you can redistribute it and/or modify      *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation, either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   Tecorrec is distributed in the hope that it will be useful,           *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with Tecorrec.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 /**
  21  * @file tcMainWindow.h
  22  * @brief Main application window.
  23  */
  24
  25 #include "tcMainWindow.h"
  26 #include "tcViewportWidget.h"
  27 #include <tcGlobe.h>
  28 #include <tcSrtmCache.h>
  29
  30 #include <QStatusBar>
  31 #include <QDockWidget>
  32 #include <QWidget>
  33 #include <QHBoxLayout>
  34 #include <QComboBox>
  35 #include <QRadioButton>
  36 #include <QSlider>
  37
  38 /*
  39  * Constructors + destructor
  40  */
  41
  42 /// Default constructor.
  43 tcMainWindow::tcMainWindow()
  44 : QMainWindow()
  45 , m_viewport(new tcViewportWidget(this))
  46 , m_globe(new tcGlobe(6378.1e3))
  47 {
  48   m_viewport->setGlobe(m_globe);
  49   setCentralWidget(m_viewport);
  50
  51   {
  52     // Status bar
  53     QStatusBar* statusBar = new QStatusBar(this);
  54     connect(m_viewport, SIGNAL(mouseGeoTextChanged(const QString&)),
  55             statusBar,  SLOT(showMessage(const QString&)));
  56     setStatusBar(statusBar);
  57   }
  58
  59   {
  60     // Docker for elevation data settings
  61     QDockWidget* docker = new QDockWidget(tr("Elevation Data"), this);
  62       QWidget* dockerWidget = new QWidget(docker);
  63       QVBoxLayout* layout = new QVBoxLayout(dockerWidget);
  64       docker->setWidget(dockerWidget);
  65     addDockWidget(Qt::LeftDockWidgetArea, docker);
  66
  67     // Combo box to select data set
  68     QComboBox* elevDataSet = new QComboBox(dockerWidget);
  69       layout->addWidget(elevDataSet);
  70       QStringList elevDataSets = tcSrtmCache::dataSets();
  71       foreach (QString dataSet, elevDataSets)
  72       {
  73         elevDataSet->addItem(dataSet);
  74       }
  75       connect(elevDataSet, SIGNAL(currentIndexChanged(const QString&)), m_viewport, SLOT(setElevationDataSet(const QString&)));
  76       if (-1 != elevDataSet->currentIndex())
  77       {
  78         m_viewport->setElevationDataSet(elevDataSet->currentText());
  79       }
  80
  81     // Radio buttons
  82     QRadioButton* elevFlat = new QRadioButton(tr("Don't Show Elevation (Flat)"), dockerWidget);
  83       layout->addWidget(elevFlat);
  84       connect(elevFlat, SIGNAL(pressed()), m_viewport, SLOT(setElevationFlat()));
  85     QRadioButton* elevRaw = new QRadioButton(tr("Raw SRTM Elevation Data"), dockerWidget);
  86       layout->addWidget(elevRaw);
  87       elevRaw->setChecked(true);
  88       connect(elevRaw, SIGNAL(pressed()), m_viewport, SLOT(setElevationRaw()));
  89     QRadioButton* elevCorrected = new QRadioButton(tr("Corrected SRTM Elevation Data"), dockerWidget);
  90       layout->addWidget(elevCorrected);
  91       connect(elevCorrected, SIGNAL(pressed()), m_viewport, SLOT(setElevationCorrected()));
  92       QSlider* elevCorrectionLevel = new QSlider(Qt::Horizontal, dockerWidget);
  93         layout->addWidget(elevCorrectionLevel);
  94         elevCorrectionLevel->setRange(0,100);
  95         connect(elevCorrectionLevel, SIGNAL(valueChanged(int)), m_viewport, SLOT(setElevationCorrection(int)));
  96
  97     // Spacer
  98     layout->addStretch();
  99   }
 100
 101   {
 102     // Docker for processing
 103     QDockWidget* docker = new QDockWidget(tr("Processing"), this);
 104       QWidget* dockerWidget = new QWidget(docker);
 105       QVBoxLayout* layout = new QVBoxLayout(dockerWidget);
 106       docker->setWidget(dockerWidget);
 107     addDockWidget(Qt::LeftDockWidgetArea, docker);
 108
 109     // Spacer
 110     layout->addStretch();
 111   }
 112 }
 113
 114 /// Destructor.
 115 tcMainWindow::~tcMainWindow()
 116 {
 117   delete m_globe;
 118 }
 119