/* A dive plot widget prototype to show proof of concept.
*
* Based on example from GUI Programming with Qt4 (Summerfield/Blanchette).
*
* We read a dive in from a simple text file and render the dive plot on
* a QWidget using basic QPainter operations. We show the colour of the
* depth profile changing with dy/dx, the ability to fill the enclosed area
* with a gradient and some simple drawing and text placement.
*
* Panning and zooming are pretty much unaltered from the example, with the
* exception of mods to reverse the direction of the vertical axis to use
* a "going down means counting up" convention which makes more sense for
* a dive.
*
* Aim is to show proof of concept to non-Qt programmers working on subsurface.
* Question: what if any capabilities are needed that aren't on show here?
*
*/
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
Plotter plotter;
plotter.setWindowTitle(QObject::tr("Dive Plotter"));
readDive(&plotter, "dive.txt");
plotter.show();
return app.exec();
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
Plotter plotter;
plotter.setWindowTitle(QObject::tr("Plotter"));
// function above - set data and paint plotter curves
readFlightCurves(&plotter, "in1.txt");
plotter.show();
return app.exec();
}
