/*!
Find the height for a given width
\param defaultFont Font, used for the calculation if the text has no font
\param width Width
\return Calculated height
*/
int QwtText::heightForWidth(int width, const QFont &defaultFont) const
{
const QwtMetricsMap map = QwtPainter::metricsMap();
width = map.layoutToScreenX(width);
#if QT_VERSION < 0x040000
const QFont font = usedFont(defaultFont);
#else
// We want to calculate in screen metrics. So
// we need a font that uses screen metrics
const QFont font(usedFont(defaultFont), QApplication::desktop());
#endif
int h = 0;
if ( d_data->layoutAttributes & MinimumLayout ) {
int left, right, top, bottom;
d_data->textEngine->textMargins(font, d_data->text,
left, right, top, bottom);
h = d_data->textEngine->heightForWidth(
font, d_data->renderFlags, d_data->text,
width + left + right);
h -= top + bottom;
} else {
h = d_data->textEngine->heightForWidth(
font, d_data->renderFlags, d_data->text, width);
}
h = map.screenToLayoutY(h);
return h;
}
/**
* Prepares to draw info about best solver.
* @param status shared level status
*/
SolverDrawer::SolverDrawer(LevelStatus *status)
{
try {
Font usedFont(Path::dataReadPath("font/font_menu.ttf"), 14);
SDL_Color usedColor = {255, 255, 255, 255};
Labels labels(Path::dataReadPath("script/labels.lua"));
const char *labelName;
switch (status->compareToBest()) {
case 1:
labelName = "solver_better";
break;
case 0:
labelName = "solver_equals";
break;
default:
labelName = "solver_worse";
}
StringTool::t_args args;
args.push_back("");
args.push_back(StringTool::toString(status->getBestMoves()));
args.push_back(status->getBestAuthor());
WiPara *para = new WiPara(
labels.getFormatedLabel(labelName, args),
usedFont, usedColor);
para->enableCentered();
para->recenter();
addWidget(para);
}
catch (BaseException &e) {
LOG_WARNING(e.info());
}
}
//-----------------------------------------------------------------
MenuHelp::MenuHelp()
{
Font usedFont(Path::dataReadPath("font/font_menu.ttf"), 14);
SDL_Color usedColor = {255, 255, 255, 255};
Labels labels(Path::dataReadPath("script/labels.lua"));
m_help = new WiPara(labels.getLabel("help"), usedFont, usedColor);
takeHandler(new HelpInput(this));
registerDrawable(this);
registerDrawable(m_help);
}
