Added statistics window

gpxsee.pro

@@ -132,7 +132,8 @@ HEADERS += src/config.h \
     src/map/geocentric.h \
     src/map/mercator.h \
     src/map/jnxmap.h \
-    src/map/krovak.h
+    src/map/krovak.h \
+    src/GUI/kv.h
 SOURCES += src/main.cpp \
     src/common/coordinates.cpp \
     src/common/rectc.cpp \

src/GUI/graphview.h

@@ -7,12 +7,12 @@
 #include "data/graph.h"
 #include "palette.h"
 #include "units.h"
+#include "infoitem.h"
 
 
 class AxisItem;
 class SliderItem;
 class SliderInfoItem;
-class InfoItem;
 class GraphItem;
 class PathItem;
 class GridItem;
@@ -27,6 +27,7 @@ public:
 	~GraphView();
 
 	bool isEmpty() const {return _graphs.isEmpty();}
+	const QList<KV> &info() const {return _info->info();}
 	void clear();
 
 	void plot(QPainter *painter, const QRectF &target, qreal scale);

src/GUI/gui.cpp

@@ -238,6 +238,10 @@ void GUI::createActions()
 	_reloadFileAction->setActionGroup(_fileActionGroup);
 	connect(_reloadFileAction, SIGNAL(triggered()), this, SLOT(reloadFile()));
 	addAction(_reloadFileAction);
+	_statisticsAction = new QAction(tr("Statistics..."), this);
+	_statisticsAction->setShortcut(STATISTICS_SHORTCUT);
+	_statisticsAction->setActionGroup(_fileActionGroup);
+	connect(_statisticsAction, SIGNAL(triggered()), this, SLOT(statistics()));
 
 	// POI actions
 	_openPOIAction = new QAction(QIcon(QPixmap(OPEN_FILE_ICON)),
@@ -432,8 +436,9 @@ void GUI::createMenus()
 	fileMenu->addAction(_printFileAction);
 	fileMenu->addAction(_exportFileAction);
 	fileMenu->addSeparator();
-	fileMenu->addAction(_reloadFileAction);
+	fileMenu->addAction(_statisticsAction);
 	fileMenu->addSeparator();
+	fileMenu->addAction(_reloadFileAction);
 	fileMenu->addAction(_closeFileAction);
 #ifndef Q_OS_MAC
 	fileMenu->addSeparator();
@@ -908,6 +913,67 @@ void GUI::exportFile()
 	plot(&printer);
 }
 
+void GUI::statistics()
+{
+	QString text = "<style>td {white-space: pre; padding-right: 1em;}"
+	  "th {text-align: left; padding-top: 0.5em;}</style><table>";
+
+	if (_showTracksAction->isChecked() && _trackCount > 1)
+		text.append("<tr><td>" + tr("Tracks") + ":</td><td>"
+		  + QString::number(_trackCount) + "</td></tr>");
+	if (_showRoutesAction->isChecked() && _routeCount > 1)
+		text.append("<tr><td>" + tr("Routes") + ":</td><td>"
+		  + QString::number(_routeCount) + "</td></tr>");
+	if (_showWaypointsAction->isChecked() && _waypointCount > 1)
+		text.append("<tr><td>" + tr("Waypoints") + ":</td><td>"
+		  + QString::number(_waypointCount) + "</td></tr>");
+
+	if (_dateRange.first.isValid()) {
+		if (_dateRange.first == _dateRange.second) {
+			QString format = QLocale::system().dateFormat(QLocale::LongFormat);
+			text.append("<tr><td>" + tr("Date") + ":</td><td>"
+			  + _dateRange.first.toString(format) + "</td></tr>");
+		} else {
+			QString format = QLocale::system().dateFormat(QLocale::ShortFormat);
+			text.append("<tr><td>" + tr("Date") + ":</td><td>"
+			  + QString("%1 - %2").arg(_dateRange.first.toString(format),
+			  _dateRange.second.toString(format)) + "</td></tr>");
+		}
+	}
+
+	if (distance() > 0)
+		text.append("<tr><td>" + tr("Distance") + ":</td><td>"
+		  + Format::distance(distance(), units()) + "</td></tr>");
+	if (time() > 0) {
+		text.append("<tr><td>" + tr("Time") + ":</td><td>"
+		  + Format::timeSpan(time()) + "</td></tr>");
+		text.append("<tr><td>" + tr("Moving time") + ":</td><td>"
+		  + Format::timeSpan(movingTime()) + "</td></tr>");
+	}
+
+	for (int i = 0; i < _tabs.count(); i++) {
+		const GraphTab *tab = _tabs.at(i);
+		if (tab->isEmpty())
+			continue;
+
+		text.append("<tr><th colspan=\"2\">" + tab->label() + "</th></tr>");
+		for (int j = 0; j < tab->info().size(); j++) {
+			const KV &kv = tab->info().at(j);
+			text.append("<tr><td>" + kv.key() + ":</td><td>" + kv.value()
+			  + "</td></tr>");
+		}
+	}
+
+	text.append("</table>");
+
+
+	QMessageBox msgBox(this);
+	msgBox.setWindowTitle(tr("Statistics"));
+	msgBox.setText("<h3>" + tr("Statistics") + "</h3>");
+	msgBox.setInformativeText(text);
+	msgBox.exec();
+}
+
 void GUI::plot(QPrinter *printer)
 {
 	QPainter p(printer);
@@ -925,7 +991,7 @@ void GUI::plot(QPrinter *printer)
 			info.insert(tr("Tracks"), QString::number(_trackCount));
 		if (_showRoutesAction->isChecked() && _routeCount > 1)
 			info.insert(tr("Routes"), QString::number(_routeCount));
-		if (_showWaypointsAction->isChecked() && _waypointCount > 2)
+		if (_showWaypointsAction->isChecked() && _waypointCount > 1)
 			info.insert(tr("Waypoints"), QString::number(_waypointCount));
 	}
 

src/GUI/gui.h

@@ -47,6 +47,7 @@ private slots:
 	void openFile();
 	void closeAll();
 	void reloadFile();
+	void statistics();
 	void openPOIFile();
 	void closePOIFiles();
 	void showGraphs(bool show);
@@ -150,6 +151,7 @@ private:
 	QAction *_openFileAction;
 	QAction *_closeFileAction;
 	QAction *_reloadFileAction;
+	QAction *_statisticsAction;
 	QAction *_openPOIAction;
 	QAction *_closePOIAction;
 	QAction *_showPOIAction;

src/GUI/infoitem.cpp

@@ -22,8 +22,8 @@ void InfoItem::updateBoundingRect()
 
 	for (QList<KV>::const_iterator i = _list.constBegin();
 	  i != _list.constEnd(); i++) {
-		width += fm.width(i->key + ": ");
+		width += fm.width(i->key() + ": ");
-		width += fm.width(i->value) + ((i == _list.constEnd() - 1)
+		width += fm.width(i->value()) + ((i == _list.constEnd() - 1)
 		  ? 0 : PADDING);
 	}
 
@@ -43,10 +43,10 @@ void InfoItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 
 	for (QList<KV>::const_iterator i = _list.constBegin();
 	  i != _list.constEnd(); i++) {
-		painter->drawText(width, fm.height() - fm.descent(), i->key + ": ");
+		painter->drawText(width, fm.height() - fm.descent(), i->key() + ": ");
-		width += fm.width(i->key + ": ");
+		width += fm.width(i->key() + ": ");
-		painter->drawText(width, fm.height() - fm.descent(), i->value);
+		painter->drawText(width, fm.height() - fm.descent(), i->value());
-		width += fm.width(i->value) + ((i == _list.constEnd() - 1)
+		width += fm.width(i->value()) + ((i == _list.constEnd() - 1)
 		  ? 0 : PADDING);
 		if (i != _list.constEnd() - 1) {
 			painter->save();

src/GUI/infoitem.h

@@ -3,6 +3,7 @@
 
 #include <QGraphicsItem>
 #include <QList>
+#include "kv.h"
 
 class InfoItem : public QGraphicsItem
 {
@@ -13,6 +14,8 @@ public:
 	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
 	  QWidget *widget);
 
+	const QList<KV> &info() const {return _list;}
+
 	void insert(const QString &key, const QString &value);
 	void clear();
 	bool isEmpty() {return _list.isEmpty();}
@@ -20,17 +23,6 @@ public:
 private:
 	void updateBoundingRect();
 
-	class KV {
-	public:
-		QString key;
-		QString value;
-
-		KV(const QString &k, const QString &v)
-		  {key = k; value = v;}
-		bool operator==(const KV &other) const
-		  {return this->key == other.key;}
-	};
-
 	QList<KV> _list;
 	QRectF _boundingRect;
 	QFont _font;

src/GUI/keys.h

@@ -24,6 +24,7 @@
 #define NEXT_MAP_SHORTCUT       QKeySequence(QKeySequence::Forward)
 #define PREV_MAP_SHORTCUT       QKeySequence(QKeySequence::Back)
 #define SHOW_GRAPHS_SHORTCUT    QKeySequence(Qt::CTRL + Qt::Key_G)
+#define STATISTICS_SHORTCUT     QKeySequence(Qt::CTRL + Qt::Key_S)
 
 #ifdef Q_OS_MAC
 #define FULLSCREEN_SHORTCUT     QKeySequence(Qt::META + Qt::CTRL + Qt::Key_F)

src/GUI/kv.h

@@ -0,0 +1,21 @@
+#ifndef KV_H
+#define KV_H
+
+#include <QString>
+
+class KV {
+public:
+	KV(const QString &key, const QString &value) : _key(key), _value(value) {}
+
+	const QString &key() const {return _key;}
+	const QString &value() const {return _value;}
+
+	bool operator==(const KV &other) const
+	  {return this->key() == other.key();}
+
+private:
+	QString _key;
+	QString _value;
+};
+
+#endif // KV_H