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 <QMenuBar>
  31 #include <QMenu>
  32 #include <QStatusBar>
  33 #include <QDockWidget>
  34 #include <QWidget>
  35 #include <QHBoxLayout>
  36 #include <QComboBox>
  37 #include <QRadioButton>
  38 #include <QSlider>
  39
  40 /*
  41  * Constructors + destructor
  42  */
  43
  44 /// Default constructor.
  45 tcMainWindow::tcMainWindow()
  46 : QMainWindow()
  47 , m_viewport(new tcViewportWidget(this))
  48 , m_globe(new tcGlobe(6378.1e3))
  49 {
  50   m_viewport->setGlobe(m_globe);
  51   setCentralWidget(m_viewport);
  52
  53   {
  54     // Menu bar
  55     QMenuBar* menus = menuBar();
  56     {
  57       QMenu* menuView = menus->addMenu(tr("View", "The menu"));
  58       {
  59         QMenu* menuViewRender = menuView->addMenu(tr("Render Options", "The menu"));
  60         {
  61           QAction* menuViewRenderNormal = menuViewRender->addAction(tr("Normal", "Polygon mode"),
  62               m_viewport, SLOT(setPolygonModeNormal()));
  63           QAction* menuViewRenderWireframe = menuViewRender->addAction(tr("Wireframe", "Polygon mode"),
  64               m_viewport, SLOT(setPolygonModeWireframe()));
  65           QMenu* menuViewRenderColour = menuView->addMenu(tr("Colour Coding", "The menu"));
  66           {
  67             QAction* menuViewRenderColourNone = menuViewRenderColour->addAction(tr("No colour coding"),
  68                 m_viewport, SLOT(setColourCodingNone()));
  69             QAction* menuViewRenderColourElevationSampleAlignment = menuViewRenderColour->addAction(tr("Alignment of elevation samples"),
  70                 m_viewport, SLOT(setColourCodingElevationSampleAlignment()));
  71           }
  72         }
  73       }
  74     }
  75   }
  76
  77   {
  78     // Status bar
  79     QStatusBar* statusBar = new QStatusBar(this);
  80     connect(m_viewport, SIGNAL(mouseGeoTextChanged(const QString&)),
  81             statusBar,  SLOT(showMessage(const QString&)));
  82     setStatusBar(statusBar);
  83   }
  84
  85   {
  86     // Docker for elevation data settings
  87     QDockWidget* docker = new QDockWidget(tr("Elevation Data"), this);
  88       QWidget* dockerWidget = new QWidget(docker);
  89       QVBoxLayout* layout = new QVBoxLayout(dockerWidget);
  90       docker->setWidget(dockerWidget);
  91     addDockWidget(Qt::LeftDockWidgetArea, docker);
  92
  93     // Combo box to select data set
  94     QComboBox* elevDataSet = new QComboBox(dockerWidget);
  95       layout->addWidget(elevDataSet);
  96       QStringList elevDataSets = tcSrtmCache::dataSets();
  97       foreach (QString dataSet, elevDataSets)
  98       {
  99         elevDataSet->addItem(dataSet);
 100       }
 101       connect(elevDataSet, SIGNAL(currentIndexChanged(const QString&)), m_viewport, SLOT(setElevationDataSet(const QString&)));
 102       if (-1 != elevDataSet->currentIndex())
 103       {
 104         m_viewport->setElevationDataSet(elevDataSet->currentText());
 105       }
 106
 107     // Radio buttons
 108     QRadioButton* elevFlat = new QRadioButton(tr("Don't Show Elevation (Flat)"), dockerWidget);
 109       layout->addWidget(elevFlat);
 110       connect(elevFlat, SIGNAL(pressed()), m_viewport, SLOT(setElevationFlat()));
 111     QRadioButton* elevRaw = new QRadioButton(tr("Raw SRTM Elevation Data"), dockerWidget);
 112       layout->addWidget(elevRaw);
 113       elevRaw->setChecked(true);
 114       connect(elevRaw, SIGNAL(pressed()), m_viewport, SLOT(setElevationRaw()));
 115     QRadioButton* elevCorrected = new QRadioButton(tr("Corrected SRTM Elevation Data"), dockerWidget);
 116       layout->addWidget(elevCorrected);
 117       connect(elevCorrected, SIGNAL(pressed()), m_viewport, SLOT(setElevationCorrected()));
 118       QSlider* elevCorrectionLevel = new QSlider(Qt::Horizontal, dockerWidget);
 119         layout->addWidget(elevCorrectionLevel);
 120         elevCorrectionLevel->setRange(0,100);
 121         connect(elevCorrectionLevel, SIGNAL(valueChanged(int)), m_viewport, SLOT(setElevationCorrection(int)));
 122
 123     // Spacer
 124     layout->addStretch();
 125   }
 126
 127   {
 128     // Docker for satellite imagery
 129     QDockWidget* docker = new QDockWidget(tr("Imagery Data"), this);
 130       QWidget* dockerWidget = new QWidget(docker);
 131       QVBoxLayout* layout = new QVBoxLayout(dockerWidget);
 132       docker->setWidget(dockerWidget);
 133     addDockWidget(Qt::LeftDockWidgetArea, docker);
 134
 135     // Spacer
 136     layout->addStretch();
 137   }
 138
 139   {
 140     // Docker for processing
 141     QDockWidget* docker = new QDockWidget(tr("Processing"), this);
 142       QWidget* dockerWidget = new QWidget(docker);
 143       QVBoxLayout* layout = new QVBoxLayout(dockerWidget);
 144       docker->setWidget(dockerWidget);
 145     addDockWidget(Qt::LeftDockWidgetArea, docker);
 146
 147     // Spacer
 148     layout->addStretch();
 149   }
 150 }
 151
 152 /// Destructor.
 153 tcMainWindow::~tcMainWindow()
 154 {
 155   delete m_globe;
 156 }
 157