void
KColorTable::setColors(const QString &_collectionName)
{
QString collectionName(_collectionName);
if (d->combo->currentText() != collectionName) {
bool found = false;
for (int i = 0; i < d->combo->count(); i++) {
if (d->combo->itemText(i) == collectionName) {
d->combo->setCurrentIndex(i);
found = true;
break;
}
}
if (!found) {
d->combo->addItem(collectionName);
d->combo->setCurrentIndex(d->combo->count() - 1);
}
}
// We must again find the file name of the palette from the eventual translation
for (int i = 0; colorCollectionName[i].m_fileName; ++i) {
if (collectionName == tr(colorCollectionName[i].m_displayName)) {
collectionName = colorCollectionName[i].m_fileName;
break;
}
}
//
// 2000-02-12 Espen Sand
// The palette mode "i18n_namedColors" does not use the KColorCollection
// class. In fact, 'mPalette' and 'cells' are 0 when in this mode. The reason
// for this is maninly that KColorCollection reads from and writes to files
// using "locate()". The colors used in "i18n_namedColors" mode comes from
// the X11 diretory and is not writable. I don't think this fit in
// KColorCollection.
//
if (!d->mPalette || d->mPalette->name() != collectionName) {
if (collectionName == d->i18n_namedColors) {
d->sv->hide();
d->mNamedColorList->show();
readNamedColor();
delete d->cells; d->cells = 0;
delete d->mPalette; d->mPalette = 0;
} else {
d->mNamedColorList->hide();
d->sv->show();
delete d->cells;
delete d->mPalette;
d->mPalette = new KColorCollection(collectionName);
int rows = (d->mPalette->count() + d->mCols - 1) / d->mCols;
if (rows < 1) rows = 1;
d->cells = new KColorCells(d->sv->viewport(), rows, d->mCols);
d->cells->setShading(false);
d->cells->setAcceptDrags(false);
QSize cellSize = QSize(d->mMinWidth, d->mMinWidth * rows / d->mCols);
d->cells->setFixedSize(cellSize);
for (int i = 0; i < d->mPalette->count(); i++) {
d->cells->setColor(i, d->mPalette->color(i));
}
connect(d->cells, SIGNAL(colorSelected(int , const QColor&)),
SLOT(slotColorCellSelected(int , const QColor&)));
connect(d->cells, SIGNAL(colorDoubleClicked(int , const QColor&)),
SLOT(slotColorCellDoubleClicked(int , const QColor&)));
d->sv->setWidget(d->cells);
d->cells->show();
//d->sv->updateScrollBars();
}
}
}
void
KPaletteTable::setPalette( const TQString &_paletteName )
{
TQString paletteName( _paletteName);
if (paletteName.isEmpty())
paletteName = i18n_recentColors;
if (combo->currentText() != paletteName)
{
bool found = false;
for(int i = 0; i < combo->count(); i++)
{
if (combo->text(i) == paletteName)
{
combo->setCurrentItem(i);
found = true;
break;
}
}
if (!found)
{
combo->insertItem(paletteName);
combo->setCurrentItem(combo->count()-1);
}
}
// We must again find the file name of the palette from the eventual translation
for ( int i = 0; colorPaletteName[i].m_fileName; ++i )
{
if ( paletteName == i18n( "palette name", colorPaletteName[i].m_displayName ) )
{
paletteName = colorPaletteName[i].m_fileName;
break;
}
}
//
// 2000-02-12 Espen Sand
// The palette mode "i18n_namedColors" does not use the KPalette class.
// In fact, 'mPalette' and 'cells' are 0 when in this mode. The reason
// for this is maninly that KPalette reads from and writes to files using
// "locate()". The colors used in "i18n_namedColors" mode comes from the
// X11 diretory and is not writable. I don't think this fit in KPalette.
//
if( !mPalette || mPalette->name() != paletteName )
{
if( paletteName == i18n_namedColors )
{
sv->hide();
mNamedColorList->show();
readNamedColor();
delete cells; cells = 0;
delete mPalette; mPalette = 0;
}
else
{
mNamedColorList->hide();
sv->show();
delete cells;
delete mPalette;
mPalette = new KPalette(paletteName);
int rows = (mPalette->nrColors()+mCols-1) / mCols;
if (rows < 1) rows = 1;
cells = new KColorCells( sv->viewport(), rows, mCols);
cells->setShading(false);
cells->setAcceptDrags(false);
TQSize cellSize = TQSize( mMinWidth, mMinWidth * rows / mCols);
cells->setFixedSize( cellSize );
for( int i = 0; i < mPalette->nrColors(); i++)
{
cells->setColor( i, mPalette->color(i) );
}
connect( cells, TQT_SIGNAL( colorSelected( int ) ),
TQT_SLOT( slotColorCellSelected( int ) ) );
connect( cells, TQT_SIGNAL( colorDoubleClicked( int ) ),
TQT_SLOT( slotColorCellDoubleClicked( int ) ) );
sv->addChild( cells );
cells->show();
sv->updateScrollBars();
}
}
}
