Initial import of CVS-v2_8_branch

2025-10-13 06:03:37 +02:00 · 2014-08-12 15:13:02 -04:00
commit afd67c7af8
1508 changed files with 405304 additions and 0 deletions
--- a/lib/rdlistview.cpp
+++ b/lib/rdlistview.cpp
@@ -0,0 +1,126 @@
+//   rdlistview.cpp
+//
+//   A contiguous-selection only QListView widget for Rivendell
+//
+//   (C) Copyright 2002-2003 Fred Gleason <fredg@paravelsystems.com>
+//
+//      $Id: rdlistview.cpp,v 1.12 2011/09/06 17:35:07 cvs Exp $
+//
+//   This program is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU General Public License version 2 as
+//   published by the Free Software Foundation.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public
+//   License along with this program; if not, write to the Free Software
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+//
+
+#include <vector>
+
+#include <rdlistview.h>
+#include <rdlistviewitem.h>
+
+
+RDListView::RDListView(QWidget *parent,const char *name)
+  : QListView(parent,name)
+{
+  list_hard_sort_column=-1;
+  connect(this,
+	  SIGNAL(mouseButtonClicked(int,QListViewItem *,const QPoint &,int)),
+	  this,
+	 SLOT(mouseButtonClickedData(int,QListViewItem *,const QPoint &,int)));
+}
+
+
+int RDListView::hardSortColumn() const
+{
+  return list_hard_sort_column;
+}
+
+
+void RDListView::setHardSortColumn(int col)
+{
+  list_hard_sort_column=col;
+}
+
+
+RDListView::SortType RDListView::columnSortType(int column) const
+{
+  return sort_type[column];
+}
+
+
+void RDListView::setColumnSortType(int column,SortType type)
+{
+  sort_type[column]=type;
+}
+
+
+int RDListView::addColumn(const QString &label,int width)
+{
+  sort_type.push_back(RDListView::NormalSort);
+  return QListView::addColumn(label,width);
+}
+
+
+int RDListView::addColumn(const QIconSet &iconset,const QString &label,
+			  int width)
+{
+  sort_type.push_back(RDListView::NormalSort);
+  return QListView::addColumn(iconset,label,width);
+}
+
+
+void RDListView::selectLine(int line)
+{
+  RDListViewItem *item=(RDListViewItem *)firstChild();
+  while(item!=NULL) {
+    if(item->line()==line) {
+      setSelected(item,true);
+      return;
+    }
+    item=(RDListViewItem *)item->nextSibling();
+  }
+}
+
+
+void RDListView::mouseButtonClickedData(int button,QListViewItem *item,
+					const QPoint &pt,int col)
+{
+  QListViewItem *l;
+  bool contiguous;
+
+  if((selectionMode()!=QListView::Extended)||(item==NULL)||(button!=1)) {
+    return;
+  }
+
+  //
+  // Get Selected Range
+  //
+  l=item;
+  contiguous=true;
+  while((l=l->itemAbove())!=NULL) {
+    if(!l->isSelected()) {
+      contiguous=false;
+    }
+    if(!contiguous) {
+      setSelected(l,false);
+    }
+  }
+  l=item;
+  contiguous=true;
+  while((l=l->itemBelow())!=NULL) {
+    if(!l->isSelected()) {
+      contiguous=false;
+    }
+    if(!contiguous) {
+      setSelected(l,false);
+    }
+  }
+}