int
ListView::findColumn(const QString& title) const
{
for (int i = 0; i < columns(); ++i)
if (columnText(i) == title) return i;
return -1;
}
//Credit to amaroK for this
//Seems like it can become the next plugin to do since amarok is really cool (just missing plugin arch)
bool SongList::eventFilter(QObject *o, QEvent *e ) {
if(o == header() && e->type() == QEvent::MouseButtonPress && static_cast<QMouseEvent*>(e)->button() == Qt::RightButton ) {
KPopupMenu popup;
//popup.setFont(this->font());
popup.setCheckable(true);
popup.insertTitle(i18n("Available Columns"));
int colcount=columns();
for( int i = 0; i < colcount; ++i ) //columns() references a property
{
popup.insertItem(columnText(i),i,i+1 );
popup.setItemChecked(i,columnWidth(i)!=0);
}
int col = popup.exec( static_cast<QMouseEvent *>(e)->globalPos() );
if( col != -1 ) {
//TODO can result in massively wide column appearing!
if( columnWidth( col ) == 0 ) {
adjustColumn( col );
header()->setResizeEnabled( true, col );
} else hideColumn( col );
}
//determine first visible column again, since it has changed
//eat event
return TRUE;
}
return KListView::eventFilter(o,e);
}
void UIListView::setColumnVisible( int col, bool show )
{
if ( columnVisible( col ) == show )
return ;
ColumnData * data = m_data.find( col );
if ( show == false )
{
data->name = columnText( col );
data->size = columnWidth( col );
data->mode = columnWidthMode( col );
setColumnText ( col, "" );
setColumnWidth( col, 0 );
setColumnWidthMode( col, QListView::Manual );
header()->setResizeEnabled( false, col );
}
else
{
setColumnText ( col, data->name );
setColumnWidth( col, data->size );
setColumnWidthMode( col, data->mode );
header()->setResizeEnabled( true, col );
}
}
/**
* Provides information for constructing a header when this model is displayed
* in a view.
* @param section Corresponds to the column number
* @param orient Horizontal or vertical header
* @param role How to interpret the information
* @return For a horizontal header with a display role, returns the column
* title; An empty variant for all other type
*/
QVariant LocationModel::headerData(int section, Qt::Orientation orient,
int role) const
{
if (orient != Qt::Horizontal || role != Qt::DisplayRole)
return QVariant();
return columnText(colList_[section]);
}
void KfindWindow::resetColumns(bool init)
{
QFontMetrics fm = fontMetrics();
if(init)
{
setColumnWidth(2, QMAX(fm.width(columnText(2)), fm.width("0000000")) + 15);
QString sampleDate = KGlobal::locale()->formatDateTime(QDateTime::currentDateTime());
setColumnWidth(3, QMAX(fm.width(columnText(3)), fm.width(sampleDate)) + 15);
setColumnWidth(4, QMAX(fm.width(columnText(4)), fm.width(i18n(perm[RO]))) + 15);
setColumnWidth(5, QMAX(fm.width(columnText(5)), fm.width("some text")) + 15);
}
int free_space = visibleWidth() - columnWidth(2) - columnWidth(3) - columnWidth(4) - columnWidth(5);
// int name_w = QMIN((int)(free_space*0.5), 150);
// int dir_w = free_space - name_w;
int name_w = QMAX((int)(free_space * 0.5), fm.width("some long filename"));
int dir_w = name_w;
setColumnWidth(0, name_w);
setColumnWidth(1, dir_w);
}
QSize PropertyEditor::sizeHint() const {
return QSize(QFontMetrics(font()).width(columnText(0) + columnText(1) + " "),
KListView::sizeHint().height());
}
void AMExporterAthena::writeMainTable()
{
QTextStream ts(file_);
// 1. Column header.
int maxTableRows = 0;
if(option_->columnHeaderIncluded()) {
ts << "# ";
QString columnText("");
for(int c=0; c<mainTableDataSources_.count(); c++) {
setCurrentDataSource(mainTableDataSources_.at(c));
AMDataSource* ds = currentScan_->dataSourceAt(currentDataSourceIndex_);
if(ds->size(0) > maxTableRows)
maxTableRows = ds->size(0); // convenient... lets figure this out while we're looping through anyway
columnText = parseKeywordString(option_->columnHeader());
columnText.replace(" ", "");
columnText = columnText.left(columnText.indexOf("("));
// 1D data sources:
if(ds->rank() == 1) {
if(mainTableIncludeX_.at(c))
ts << (columnText + ".X") << option_->columnDelimiter();
ts << columnText << option_->columnDelimiter();
}
else { // 2D
if(mainTableIncludeX_.at(c))
ts << (columnText + ".X") << option_->columnDelimiter();
// need a loop over the second axis columns
for(int cc=0; cc<ds->size(1); cc++) {
setCurrentColumnIndex(cc);
ts << columnText << "[" << ds->axisValue(1, cc).toString() << ds->axisInfoAt(1).units << "]" << option_->columnDelimiter();
}
}
}
ts << option_->newlineDelimiter() << option_->columnHeaderDelimiter() << option_->newlineDelimiter();
}
// 2. rows
for(int r=0; r<maxTableRows; r++) {
// over rows within columns
for(int c=0; c<mainTableDataSources_.count(); c++) {
setCurrentDataSource(mainTableDataSources_.at(c));
AMDataSource* ds = currentScan_->dataSourceAt(currentDataSourceIndex_);
bool doPrint = (ds->size(0) > r);
// print x column?
if(mainTableIncludeX_.at(c)) {
if(doPrint)
ts << ds->axisValue(0,r).toString();
ts << option_->columnDelimiter();
}
// 1D data sources:
if(ds->rank() == 1) {
if(doPrint)
ts << ds->value(r).toString();
ts << option_->columnDelimiter();
}
else if(ds->rank() == 2) {
// need a loop over the second axis columns
for(int cc=0; cc<ds->size(1); cc++) {
if(doPrint)
ts << ds->value(AMnDIndex(r,cc)).toString();
ts << option_->columnDelimiter();
}
}
}
ts << option_->newlineDelimiter();
}
}
