1 files changed, 124 insertions, 0 deletions
diff --git a/attic/muse2-oom/muse2/muse/widgets/pctable.cpp b/attic/muse2-oom/muse2/muse/widgets/pctable.cpp
new file mode 100644
index 00000000..afb6f6e9
--- /dev/null
+++ b/attic/muse2-oom/muse2/muse/widgets/pctable.cpp
@@ -0,0 +1,124 @@
+#include "pctable.h"
+#include "pctablemodel.h"
+#include <QTableView>
+#include <QHeaderView>
+#include <QModelIndex>
+#include <QDrag>
+#include <QPainter>
+#include <QPoint>
+#include <QBrush>
+#include <QPen>
+
+ProgramChangeTable::ProgramChangeTable(QWidget *parent) : QTableView(parent)
+{
+	setDragEnabled(true);
+	setAcceptDrops(true);
+	setCornerButtonEnabled(false);
+	verticalHeader()->hide();
+	//horizontalHeader()->hide();
+	setAutoFillBackground(true);
+	setTextElideMode(Qt::ElideNone);
+	setSelectionBehavior(QAbstractItemView::SelectRows);
+	setAlternatingRowColors(true);
+	setWordWrap(false);
+}
+
+void ProgramChangeTable::dropEvent(QDropEvent *evt)
+{
+	if (evt->mimeData()->hasText()) {
+		evt->setDropAction(Qt::MoveAction);
+		ProgramChangeTableModel* m = (ProgramChangeTableModel*)model();
+		QRect r = frameRect();
+		QModelIndex index = indexAt ( evt->pos() );
+		QString t = evt->mimeData()->text();
+		int srow = t.toInt();
+		int drow = index.row();
+		if(drow != -1 && drow != srow/* && r.contains(evt->pos())*/)
+		{
+			QList<QStandardItem*> dragItems = m->takeRow(srow);
+			m->insertRow(index.row(), dragItems);
+			emit rowOrderChanged();
+		}
+	}
+	else {
+		evt->ignore();
+	}
+}
+
+void ProgramChangeTable::mousePressEvent(QMouseEvent *evt)
+{
+	QModelIndex modidx = indexAt(evt->pos());
+	QRect arect = visualRect ( modidx );
+	arect.setWidth(20);
+	if (evt->button() == Qt::LeftButton && !arect.contains(evt->pos()) /*&& ((QInputEvent*)evt)->modifiers() & Qt::ShiftModifier*/) {
+		//printf("Mouse Press Event fired\n");
+		QTableView::mousePressEvent(evt);
+		QModelIndex index = currentIndex();
+		QString plainText = QString::number(index.row());
+		QMimeData *mimeData = new QMimeData;
+		mimeData->setText(plainText);
+		QDrag* drag = new QDrag(this);
+		drag->setMimeData(mimeData);
+		drag->setHotSpot(evt->pos() - rect().topLeft());
+		drag->start(Qt::MoveAction);
+	}
+	else
+	{
+		QTableView::mousePressEvent(evt);
+	}
+}
+
+void ProgramChangeTable::dragEnterEvent(QDragEnterEvent* evt)
+{
+	if (evt->mimeData()->hasText())
+	{
+		evt->acceptProposedAction();
+	//printf("dragEnterEvent fired\n");
+	}
+	else
+		evt->ignore();
+}
+
+void ProgramChangeTable::dragMoveEvent(QDragMoveEvent* evt)
+{
+	dropSite = evt->answerRect();
+
+	ProgramChangeTableModel* m = (ProgramChangeTableModel*)model();
+	m->emit_layoutChanged();
+}
+
+void ProgramChangeTable::paintEvent ( QPaintEvent* event )
+{
+	QTableView::paintEvent (event);
+	QPainter painter ( viewport() );
+	int x, y, w, h;
+	dropSite.getRect ( &x, &y, &w, &h );
+	QPoint point(x,y);
+	QModelIndex modidx = indexAt ( point );
+	QRect arect = visualRect ( modidx );
+	int b = arect.y();
+	QBrush brush(Qt::black, Qt::Dense4Pattern);
+	QPen pen;
+	pen.setWidth(2);
+	pen.setBrush(brush);
+	painter.setPen(pen);
+	painter.drawLine ( 0, b, width()-40, b );
+	event->accept();
+}
+
+QList<int> ProgramChangeTable::getSelectedRows()
+{
+	QList<int> rv;
+	QItemSelectionModel* smodel = selectionModel();
+	if(smodel->hasSelection())
+	{
+		QModelIndexList indexes = smodel->selectedRows();
+		QList<QModelIndex>::const_iterator id;
+		for (id = indexes.constBegin(); id != indexes.constEnd(); ++id)
+		{
+			int row = (*id).row();
+			rv.append(row);
+		}
+	}
+	return rv;
+}