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Added statistics window

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This commit is contained in:
Martin Tůma 2018-07-21 16:13:18 +02:00
parent 79388aa753
commit 531eb256f1
8 changed files with 105 additions and 21 deletions
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3
gpxsee.pro
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@ -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 \

3
src/GUI/graphview.h
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@ -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);

70
src/GUI/gui.cpp
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@ -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));
}

2
src/GUI/gui.h
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@ -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;

12
src/GUI/infoitem.cpp
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@ -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->value) + ((i == _list.constEnd() - 1)
width += fm.width(i->key() + ": ");
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 + ": ");
width += fm.width(i->key + ": ");
painter->drawText(width, fm.height() - fm.descent(), i->value);
width += fm.width(i->value) + ((i == _list.constEnd() - 1)
painter->drawText(width, fm.height() - fm.descent(), i->key() + ": ");
width += fm.width(i->key() + ": ");
painter->drawText(width, fm.height() - fm.descent(), i->value());
width += fm.width(i->value()) + ((i == _list.constEnd() - 1)
? 0 : PADDING);
if (i != _list.constEnd() - 1) {
painter->save();

14
src/GUI/infoitem.h
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@ -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;

1
src/GUI/keys.h
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@ -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)

21
src/GUI/kv.h Normal file
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@ -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