void
TrackParameterBox::slotDocColoursChanged()
{
// The color combobox is handled differently from the others. Since
// there are 420 strings of up to 25 chars in here, it would be
// expensive to detect changes by comparing vectors of strings.
// For now, we'll handle the document colors changed notification
// and reload the combobox then.
// See the comments on RosegardenDocument::docColoursChanged()
// in RosegardenDocument.h.
// Note that as of this writing (August 2016) there is no way
// to modify the document colors. See ColourConfigurationPage
// which was probably meant to be used by DocumentConfigureDialog.
m_color->clear();
// Populate it from Composition::m_segmentColourMap
ColourMap temp = m_doc->getComposition().getSegmentColourMap();
// For each color in the segment color map
for (RCMap::const_iterator colourIter = temp.begin();
colourIter != temp.end();
++colourIter) {
QString colourName(QObject::tr(colourIter->second.second.c_str()));
QPixmap colourIcon(15, 15);
colourIcon.fill(GUIPalette::convertColour(colourIter->second.first));
if (colourName == "") {
m_color->addItem(colourIcon, tr("Default"));
} else {
// truncate name to 25 characters to avoid the combo forcing the
// whole kit and kaboodle too wide (This expands from 15 because the
// translators wrote books instead of copying the style of
// TheShortEnglishNames, and because we have that much room to
// spare.)
if (colourName.length() > 25)
colourName = colourName.left(22) + "...";
m_color->addItem(colourIcon, colourName);
}
}
#if 0
// Removing this since it has never been in there.
m_color->addItem(tr("Add New Color"));
m_addColourPos = m_color->count() - 1;
#endif
const Track *track = getTrack();
if (track)
m_color->setCurrentIndex(track->getColor());
}
void
ColourTable::populate_table(ColourMap &input, ColourList &list)
{
m_colours.reserve(input.size());
setRowCount(input.size());
QString name;
unsigned int i = 0;
QStringList vHeaderLabels;
for (RCMap::const_iterator it = input.begin(); it != input.end(); ++it) {
if (it->second.second == std::string(""))
name = tr("Default Color");
else
name = strtoqstr(it->second.second);
// QTableWidgetItem *text = new QTableWidgetItem(
// dynamic_cast<QTableWidget *>(this),
// QTableWidgetItem::Never, name);
QTableWidgetItem *text = new QTableWidgetItem( );
setItem(i, 0, text);
list[i] = it->first;
m_colours[i] = GUIPalette::convertColour(it->second.first);
ColourTableItem *temp = new ColourTableItem(this, m_colours[i]);
setItem(i, 1, temp);
// verticalHeader()->setLabel(i, QString::number(it->first));
vHeaderLabels << QString::number(it->first);
++i;
}
setVerticalHeaderLabels( vHeaderLabels );
}