Index: trunk/GnssCenter/map_stations/map_stations.cpp =================================================================== --- trunk/GnssCenter/map_stations/map_stations.cpp (revision 5404) +++ trunk/GnssCenter/map_stations/map_stations.cpp (revision 5404) @@ -0,0 +1,241 @@ + +/* ------------------------------------------------------------------------- + * RTNet GUI + * ------------------------------------------------------------------------- + * + * Class: t_svgMap + * + * Purpose: Plot map of stations/satellites + * + * Author: L. Mervart + * + * Created: 05-Jan-2013 + * + * Changes: + * + * -----------------------------------------------------------------------*/ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "svgmap.h" + +using namespace std; +using namespace GnssCenter; + +Q_EXPORT_PLUGIN2(gnsscenter_svgmap, GnssCenter::t_svgMapFactory) + +// Constructor +///////////////////////////////////////////////////////////////////////////// +t_svgMap::t_svgMap() : QDialog() { + + // Map in Scalable Vector Graphics (svg) Format + // -------------------------------------------- + _mapPlot = new QwtPlot(); + + _mapPlot->setAxisScale(QwtPlot::xBottom, -180.0, 180.0); + _mapPlot->setAxisScale(QwtPlot::yLeft, -90.0, 90.0); + + _mapPlotZoomer = new QwtPlotZoomer(_mapPlot->canvas()); + + _mapPlot->canvas()->setFocusPolicy(Qt::WheelFocus); + + QwtPlotSvgItem* mapItem = new QwtPlotSvgItem(); + mapItem->loadFile(QRectF(-180.0, -90.0, 360.0, 180.0), ":world.svg"); + mapItem->attach(_mapPlot); + + // Buttons + // ------- + int ww = QFontMetrics(font()).width('w'); + + _buttonClose = new QPushButton(tr("Close"), this); + _buttonClose->setMaximumWidth(10*ww); + connect(_buttonClose, SIGNAL(clicked()), this, SLOT(slotClose())); + + _buttonPrint = new QPushButton(tr("Print"), this); + _buttonPrint->setMaximumWidth(10*ww); + connect(_buttonPrint, SIGNAL(clicked()), this, SLOT(slotPrint())); + + _buttonWhatsThis = new QPushButton(tr("Help=Shift+F1"), this); + _buttonWhatsThis->setMaximumWidth(10*ww); + connect(_buttonWhatsThis, SIGNAL(clicked()), this, SLOT(slotWhatsThis())); + + // Layout + // ------ + QHBoxLayout* buttonLayout = new QHBoxLayout; + buttonLayout->addWidget(_buttonClose); + buttonLayout->addWidget(_buttonPrint); + buttonLayout->addWidget(_buttonWhatsThis); + + QVBoxLayout* mainLayout = new QVBoxLayout(this); + mainLayout->addWidget(_mapPlot); + mainLayout->addLayout(buttonLayout); + + // WhatsThis + // --------- + _buttonClose->setWhatsThis(tr("

Close window.

")); + _buttonPrint->setWhatsThis(tr("

Print stream distribution map.

")); + + // Minimal and Maximal Coordinates + // ------------------------------- + _minPointLat = 0.0; + _maxPointLat = 0.0; + _minPointLon = 0.0; + _maxPointLon = 0.0; + + // Important + // --------- + _mapPlot->replot(); +} + +// Destructor +///////////////////////////////////////////////////////////////////////////// +t_svgMap::~t_svgMap() { + delete _mapPlot; + delete _buttonWhatsThis; +} + +// +///////////////////////////////////////////////////////////////////////////// +void t_svgMap::slotNewPoint(const QString& name, double latDeg, double lonDeg) { + + if (lonDeg > 180.0) lonDeg -= 360.0; + + QColor red(220,20,60); + QwtSymbol* symbol = new QwtSymbol(QwtSymbol::Rect, QBrush(red), + QPen(red), QSize(2,2)); + QwtPlotMarker* marker = new QwtPlotMarker(); + marker->setValue(lonDeg, latDeg); + if (lonDeg > 170.0) { + marker->setLabelAlignment(Qt::AlignLeft); + } + else { + marker->setLabelAlignment(Qt::AlignRight); + } + QwtText text(name.left(4)); + QFont font = text.font(); + font.setPointSize(font.pointSize()*0.8); + text.setFont(font); + marker->setLabel(text); + marker->setSymbol(symbol); + marker->attach(_mapPlot); + + // Remeber minimal and maximal coordinates + // --------------------------------------- + if (_minPointLat == 0.0 && _maxPointLat == 0.0 && + _minPointLon == 0.0 && _maxPointLon == 0.0) { + _minPointLat = latDeg; + _maxPointLat = latDeg; + _minPointLon = lonDeg; + _maxPointLon = lonDeg; + } + else { + if (_maxPointLat < latDeg) { + _maxPointLat = latDeg; + } + else if (_minPointLat > latDeg) { + _minPointLat = latDeg; + } + if (_maxPointLon < lonDeg) { + _maxPointLon = lonDeg; + } + else if (_minPointLon > lonDeg) { + _minPointLon = lonDeg; + } + } +} + +// Close +//////////////////////////////////////////////////////////////////////////// +void t_svgMap::slotClose() { + done(0); +} + +// Close Dialog gracefully +//////////////////////////////////////////////////////////////////////////// +void t_svgMap::closeEvent(QCloseEvent* event) { + QDialog::closeEvent(event); +} + +// +//////////////////////////////////////////////////////////////////////////// +void t_svgMap::showEvent(QShowEvent* event) { + double width = _maxPointLon - _minPointLon; + double height = _maxPointLat - _minPointLat; + if (width > 0 && height > 0) { + + // Extend plot area by 10 percent + // ------------------------------ + double eps = 0.1; + double epsLon = eps * (_maxPointLon - _minPointLon); + double epsLat = eps * (_maxPointLat - _minPointLat); + double widthExt = width + 2 * epsLon; + double heightExt = height + 2 * epsLat; + double minLon = _minPointLon - epsLon; + double minLat = _minPointLat - epsLat; + + // Keep lat/lon relations + // ---------------------- + double widthBorder = widthExt; + double heightBorder = heightExt; + double scale = widthExt/heightExt/2.; + if ( scale < 1.) { + widthBorder = widthExt / scale; + minLon = minLon - (widthBorder - widthExt)/2.; + } + else { + heightBorder = heightExt * scale; + minLat = minLat - (heightBorder - heightExt)/2.; + } + + // Borders shall not exceed min or max values + // ------------------------------------------ + if (minLon < -180.) minLon = -180.; + if (minLat < -90.) minLat = -90.; + double maxLat = minLat + heightBorder; + if ( maxLat > 90) minLat = minLat - (maxLat - 90.); + double maxLon = minLon + widthBorder; + if ( maxLon > 180) minLon = minLon - (maxLon - 180.); + + // Area large enough to justify world map + // -------------------------------------- + if (widthBorder < 270.0 && heightBorder < 135.0) { + QRectF rect(minLon, minLat, widthBorder, heightBorder); + _mapPlotZoomer->zoom(rect); + } + } + QDialog::showEvent(event); +} + +// Print the widget +//////////////////////////////////////////////////////////////////////////// +void t_svgMap::slotPrint() { + + QPrinter printer; + QPrintDialog* dialog = new QPrintDialog(&printer, this); + dialog->setWindowTitle(tr("Print Map")); + if (dialog->exec() != QDialog::Accepted) { + return; + } + else { + QwtPlotRenderer renderer; + renderer.setDiscardFlag(QwtPlotRenderer::DiscardBackground, false); + renderer.setLayoutFlag(QwtPlotRenderer::KeepFrames, true); + renderer.renderTo(_mapPlot, printer); + } +} + +// Whats This Help +//////////////////////////////////////////////////////////////////////////// +void t_svgMap::slotWhatsThis() { + QWhatsThis::enterWhatsThisMode(); +} + Index: trunk/GnssCenter/map_stations/map_stations.h =================================================================== --- trunk/GnssCenter/map_stations/map_stations.h (revision 5404) +++ trunk/GnssCenter/map_stations/map_stations.h (revision 5404) @@ -0,0 +1,54 @@ +#ifndef GnssCenter_SVGMAP_H +#define GnssCenter_SVGMAP_H + +#include +#include +#include "plugininterface.h" + +class QwtPlot; +class QwtPlotZoomer; + +namespace GnssCenter { + +class t_svgMap : public QDialog { + Q_OBJECT + public: + t_svgMap(); + ~t_svgMap(); + + public slots: + void slotNewPoint(const QString& name, double latDeg, double lonDeg); + + private slots: + void slotClose(); + void slotPrint(); + void slotWhatsThis(); + + protected: + virtual void closeEvent(QCloseEvent *); + virtual void showEvent(QShowEvent *); + + private: + QwtPlot* _mapPlot; + QwtPlotZoomer* _mapPlotZoomer; + QPushButton* _buttonClose; + QPushButton* _buttonPrint; + QPushButton* _buttonWhatsThis; + double _minPointLat; + double _maxPointLat; + double _minPointLon; + double _maxPointLon; + +}; + +class t_svgMapFactory : public QObject, public t_pluginFactoryInterface { + Q_OBJECT + Q_INTERFACES(GnssCenter::t_pluginFactoryInterface) + public: + virtual QWidget* create() {return new t_svgMap();} + virtual QString getName() const {return QString("Map");} +}; + +} // namespace GnssCenter + +#endif Index: trunk/GnssCenter/map_stations/map_stations.pro =================================================================== --- trunk/GnssCenter/map_stations/map_stations.pro (revision 5404) +++ trunk/GnssCenter/map_stations/map_stations.pro (revision 5404) @@ -0,0 +1,25 @@ + +TEMPLATE = lib +CONFIG += plugin debug +TARGET = $$qtLibraryTarget(gnsscenter_svgmap) +QT += svg +INCLUDEPATH += ../qwt ../main +DESTDIR = ../plugins +LIBS = -L../qwt -lqwt + +debug:OBJECTS_DIR = .obj/debug +debug:MOC_DIR = .moc/debug +release:OBJECTS_DIR = .obj/release +release:MOC_DIR = .moc/release + +thrift.target = gen-cpp +thrift.commands = "thrift -r -gen cpp rtnet.thrift" +thrift.depends = rtnet.thrift rtnet_data.thrift +QMAKE_EXTRA_TARGETS += thrift +PRE_TARGETDEPS += gen-cpp + +HEADERS = svgmap.h + +SOURCES = svgmap.cpp + +RESOURCES = svgmap.qrc Index: trunk/GnssCenter/map_stations/map_stations.qrc =================================================================== --- trunk/GnssCenter/map_stations/map_stations.qrc (revision 5404) +++ trunk/GnssCenter/map_stations/map_stations.qrc (revision 5404) @@ -0,0 +1,5 @@ + + + world.svg + + Index: trunk/GnssCenter/map_stations/svgmap.cpp =================================================================== --- trunk/GnssCenter/map_stations/svgmap.cpp (revision 5403) +++ (revision ) @@ -1,241 +1,0 @@ - -/* ------------------------------------------------------------------------- - * RTNet GUI - * ------------------------------------------------------------------------- - * - * Class: t_svgMap - * - * Purpose: Plot map of stations/satellites - * - * Author: L. Mervart - * - * Created: 05-Jan-2013 - * - * Changes: - * - * -----------------------------------------------------------------------*/ - -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "svgmap.h" - -using namespace std; -using namespace GnssCenter; - -Q_EXPORT_PLUGIN2(gnsscenter_svgmap, GnssCenter::t_svgMapFactory) - -// Constructor -///////////////////////////////////////////////////////////////////////////// -t_svgMap::t_svgMap() : QDialog() { - - // Map in Scalable Vector Graphics (svg) Format - // -------------------------------------------- - _mapPlot = new QwtPlot(); - - _mapPlot->setAxisScale(QwtPlot::xBottom, -180.0, 180.0); - _mapPlot->setAxisScale(QwtPlot::yLeft, -90.0, 90.0); - - _mapPlotZoomer = new QwtPlotZoomer(_mapPlot->canvas()); - - _mapPlot->canvas()->setFocusPolicy(Qt::WheelFocus); - - QwtPlotSvgItem* mapItem = new QwtPlotSvgItem(); - mapItem->loadFile(QRectF(-180.0, -90.0, 360.0, 180.0), ":world.svg"); - mapItem->attach(_mapPlot); - - // Buttons - // ------- - int ww = QFontMetrics(font()).width('w'); - - _buttonClose = new QPushButton(tr("Close"), this); - _buttonClose->setMaximumWidth(10*ww); - connect(_buttonClose, SIGNAL(clicked()), this, SLOT(slotClose())); - - _buttonPrint = new QPushButton(tr("Print"), this); - _buttonPrint->setMaximumWidth(10*ww); - connect(_buttonPrint, SIGNAL(clicked()), this, SLOT(slotPrint())); - - _buttonWhatsThis = new QPushButton(tr("Help=Shift+F1"), this); - _buttonWhatsThis->setMaximumWidth(10*ww); - connect(_buttonWhatsThis, SIGNAL(clicked()), this, SLOT(slotWhatsThis())); - - // Layout - // ------ - QHBoxLayout* buttonLayout = new QHBoxLayout; - buttonLayout->addWidget(_buttonClose); - buttonLayout->addWidget(_buttonPrint); - buttonLayout->addWidget(_buttonWhatsThis); - - QVBoxLayout* mainLayout = new QVBoxLayout(this); - mainLayout->addWidget(_mapPlot); - mainLayout->addLayout(buttonLayout); - - // WhatsThis - // --------- - _buttonClose->setWhatsThis(tr("

Close window.

")); - _buttonPrint->setWhatsThis(tr("

Print stream distribution map.

")); - - // Minimal and Maximal Coordinates - // ------------------------------- - _minPointLat = 0.0; - _maxPointLat = 0.0; - _minPointLon = 0.0; - _maxPointLon = 0.0; - - // Important - // --------- - _mapPlot->replot(); -} - -// Destructor -///////////////////////////////////////////////////////////////////////////// -t_svgMap::~t_svgMap() { - delete _mapPlot; - delete _buttonWhatsThis; -} - -// -///////////////////////////////////////////////////////////////////////////// -void t_svgMap::slotNewPoint(const QString& name, double latDeg, double lonDeg) { - - if (lonDeg > 180.0) lonDeg -= 360.0; - - QColor red(220,20,60); - QwtSymbol* symbol = new QwtSymbol(QwtSymbol::Rect, QBrush(red), - QPen(red), QSize(2,2)); - QwtPlotMarker* marker = new QwtPlotMarker(); - marker->setValue(lonDeg, latDeg); - if (lonDeg > 170.0) { - marker->setLabelAlignment(Qt::AlignLeft); - } - else { - marker->setLabelAlignment(Qt::AlignRight); - } - QwtText text(name.left(4)); - QFont font = text.font(); - font.setPointSize(font.pointSize()*0.8); - text.setFont(font); - marker->setLabel(text); - marker->setSymbol(symbol); - marker->attach(_mapPlot); - - // Remeber minimal and maximal coordinates - // --------------------------------------- - if (_minPointLat == 0.0 && _maxPointLat == 0.0 && - _minPointLon == 0.0 && _maxPointLon == 0.0) { - _minPointLat = latDeg; - _maxPointLat = latDeg; - _minPointLon = lonDeg; - _maxPointLon = lonDeg; - } - else { - if (_maxPointLat < latDeg) { - _maxPointLat = latDeg; - } - else if (_minPointLat > latDeg) { - _minPointLat = latDeg; - } - if (_maxPointLon < lonDeg) { - _maxPointLon = lonDeg; - } - else if (_minPointLon > lonDeg) { - _minPointLon = lonDeg; - } - } -} - -// Close -//////////////////////////////////////////////////////////////////////////// -void t_svgMap::slotClose() { - done(0); -} - -// Close Dialog gracefully -//////////////////////////////////////////////////////////////////////////// -void t_svgMap::closeEvent(QCloseEvent* event) { - QDialog::closeEvent(event); -} - -// -//////////////////////////////////////////////////////////////////////////// -void t_svgMap::showEvent(QShowEvent* event) { - double width = _maxPointLon - _minPointLon; - double height = _maxPointLat - _minPointLat; - if (width > 0 && height > 0) { - - // Extend plot area by 10 percent - // ------------------------------ - double eps = 0.1; - double epsLon = eps * (_maxPointLon - _minPointLon); - double epsLat = eps * (_maxPointLat - _minPointLat); - double widthExt = width + 2 * epsLon; - double heightExt = height + 2 * epsLat; - double minLon = _minPointLon - epsLon; - double minLat = _minPointLat - epsLat; - - // Keep lat/lon relations - // ---------------------- - double widthBorder = widthExt; - double heightBorder = heightExt; - double scale = widthExt/heightExt/2.; - if ( scale < 1.) { - widthBorder = widthExt / scale; - minLon = minLon - (widthBorder - widthExt)/2.; - } - else { - heightBorder = heightExt * scale; - minLat = minLat - (heightBorder - heightExt)/2.; - } - - // Borders shall not exceed min or max values - // ------------------------------------------ - if (minLon < -180.) minLon = -180.; - if (minLat < -90.) minLat = -90.; - double maxLat = minLat + heightBorder; - if ( maxLat > 90) minLat = minLat - (maxLat - 90.); - double maxLon = minLon + widthBorder; - if ( maxLon > 180) minLon = minLon - (maxLon - 180.); - - // Area large enough to justify world map - // -------------------------------------- - if (widthBorder < 270.0 && heightBorder < 135.0) { - QRectF rect(minLon, minLat, widthBorder, heightBorder); - _mapPlotZoomer->zoom(rect); - } - } - QDialog::showEvent(event); -} - -// Print the widget -//////////////////////////////////////////////////////////////////////////// -void t_svgMap::slotPrint() { - - QPrinter printer; - QPrintDialog* dialog = new QPrintDialog(&printer, this); - dialog->setWindowTitle(tr("Print Map")); - if (dialog->exec() != QDialog::Accepted) { - return; - } - else { - QwtPlotRenderer renderer; - renderer.setDiscardFlag(QwtPlotRenderer::DiscardBackground, false); - renderer.setLayoutFlag(QwtPlotRenderer::KeepFrames, true); - renderer.renderTo(_mapPlot, printer); - } -} - -// Whats This Help -//////////////////////////////////////////////////////////////////////////// -void t_svgMap::slotWhatsThis() { - QWhatsThis::enterWhatsThisMode(); -} - Index: trunk/GnssCenter/map_stations/svgmap.h =================================================================== --- trunk/GnssCenter/map_stations/svgmap.h (revision 5403) +++ (revision ) @@ -1,54 +1,0 @@ -#ifndef GnssCenter_SVGMAP_H -#define GnssCenter_SVGMAP_H - -#include -#include -#include "plugininterface.h" - -class QwtPlot; -class QwtPlotZoomer; - -namespace GnssCenter { - -class t_svgMap : public QDialog { - Q_OBJECT - public: - t_svgMap(); - ~t_svgMap(); - - public slots: - void slotNewPoint(const QString& name, double latDeg, double lonDeg); - - private slots: - void slotClose(); - void slotPrint(); - void slotWhatsThis(); - - protected: - virtual void closeEvent(QCloseEvent *); - virtual void showEvent(QShowEvent *); - - private: - QwtPlot* _mapPlot; - QwtPlotZoomer* _mapPlotZoomer; - QPushButton* _buttonClose; - QPushButton* _buttonPrint; - QPushButton* _buttonWhatsThis; - double _minPointLat; - double _maxPointLat; - double _minPointLon; - double _maxPointLon; - -}; - -class t_svgMapFactory : public QObject, public t_pluginFactoryInterface { - Q_OBJECT - Q_INTERFACES(GnssCenter::t_pluginFactoryInterface) - public: - virtual QWidget* create() {return new t_svgMap();} - virtual QString getName() const {return QString("Map");} -}; - -} // namespace GnssCenter - -#endif Index: trunk/GnssCenter/map_stations/svgmap.pro =================================================================== --- trunk/GnssCenter/map_stations/svgmap.pro (revision 5403) +++ (revision ) @@ -1,25 +1,0 @@ - -TEMPLATE = lib -CONFIG += plugin debug -TARGET = $$qtLibraryTarget(gnsscenter_svgmap) -QT += svg -INCLUDEPATH += ../qwt ../main -DESTDIR = ../plugins -LIBS = -L../qwt -lqwt - -debug:OBJECTS_DIR = .obj/debug -debug:MOC_DIR = .moc/debug -release:OBJECTS_DIR = .obj/release -release:MOC_DIR = .moc/release - -thrift.target = gen-cpp -thrift.commands = "thrift -r -gen cpp rtnet.thrift" -thrift.depends = rtnet.thrift rtnet_data.thrift -QMAKE_EXTRA_TARGETS += thrift -PRE_TARGETDEPS += gen-cpp - -HEADERS = svgmap.h - -SOURCES = svgmap.cpp - -RESOURCES = svgmap.qrc Index: trunk/GnssCenter/map_stations/svgmap.qrc =================================================================== --- trunk/GnssCenter/map_stations/svgmap.qrc (revision 5403) +++ (revision ) @@ -1,5 +1,0 @@ - - - world.svg - -