Added KDE3 version of PikLab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/piklab@1095639 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 95 insertions, 0 deletions

diff --git a/src/common/gui/list_container.cpp b/src/common/gui/list_container.cpp
new file mode 100644
index 0000000..0103175
--- /dev/null
+++ b/src/common/gui/list_container.cpp
@@ -0,0 +1,95 @@
+/***************************************************************************
+ *   Copyright (C) 2007 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#include "list_container.h"
+
+//----------------------------------------------------------------------------
+PopupContainer::PopupContainer(const QString &title, QWidget *parent, const char *name)
+  : KPopupMenu(parent, name)
+{
+  if ( !title.isEmpty() ) insertTitle(title);
+}
+
+ListContainer *PopupContainer::appendBranch(const QString &title)
+{
+  PopupContainer *branch = new PopupContainer(title, this);
+  insertItem(title, branch);
+  return branch;
+}
+
+ListContainer *PopupContainer::appendBranch(const QPixmap &pixmap, const QString &title)
+{
+  PopupContainer *branch = new PopupContainer(title, this);
+  insertItem(pixmap, title, branch);
+  return branch;
+}
+
+void PopupContainer::appendItem(const QPixmap &icon, const QString &label, uint id, ItemState state)
+{
+  insertItem(icon, label, id);
+  switch (state) {
+    case Normal:    break;
+    case Checked:   setItemChecked(id, true); break;
+    case UnChecked: setItemChecked(id, false); break;
+    case Disabled:  setItemEnabled(id, false); break;
+  }
+}
+
+//----------------------------------------------------------------------------
+ListViewItemContainer::ListViewItemContainer(const QString &title, KListView *parent)
+  : KListViewItem(parent, title), _parent(0), _column(0)
+{
+  _ids = new QMap<const QListViewItem *, uint>;
+}
+
+ListViewItemContainer::ListViewItemContainer(const QString &title, ListViewItemContainer *parent)
+  : KListViewItem(parent, title), _parent(parent), _column(0)
+{
+  _ids = parent->_ids;
+}
+
+ListViewItemContainer::~ListViewItemContainer()
+{
+  if ( _parent==0 ) delete _ids;
+}
+
+ListContainer *ListViewItemContainer::appendBranch(const QString &title)
+{
+  ListViewItemContainer *branch = new ListViewItemContainer(title, this);
+  branch->setColumn(_column);
+  branch->setSelectable(false);
+  // append instead of prepend
+  QListViewItem *litem=firstChild();
+  while ( litem && litem->nextSibling() ) litem = litem->nextSibling();
+  if (litem) branch->moveItem(litem);
+  return branch;
+}
+
+void ListViewItemContainer::appendItem(const QPixmap &icon, const QString &title, uint id, ItemState state)
+{
+  QListViewItem *item = 0;
+  if ( state==Normal || state==Disabled ) {
+    item = new KListViewItem(this);
+    item->setText(_column, title);
+  } else {
+    item = new QCheckListItem(this, title, QCheckListItem::CheckBox);
+    static_cast<QCheckListItem *>(item)->setState(state==Checked ? QCheckListItem::On : QCheckListItem::Off);
+  }
+  item->setPixmap(_column, icon);
+  item->setSelectable(state==Normal);
+  // append instead of prepend
+  QListViewItem *litem=firstChild();
+  while ( litem && litem->nextSibling() ) litem = litem->nextSibling();
+  if (litem) item->moveItem(litem);
+  (*_ids)[item] = id;
+}
+
+int ListViewItemContainer::id(const QListViewItem *item) const
+{
+  return (_ids->contains(item) ? int((*_ids)[item]) : -1);
+}