1 files changed, 128 insertions, 0 deletions
diff --git a/kommander/editor/choosewidgetimpl.cpp b/kommander/editor/choosewidgetimpl.cpp
new file mode 100644
index 00000000..53580a6e
--- /dev/null
+++ b/kommander/editor/choosewidgetimpl.cpp
@@ -0,0 +1,128 @@
+ /***************************************************************************
+                          choosewidgetimpl.cpp  - dialog to choose widget
+                             -------------------
+    begin                :  Thu 13 Apr 2004
+    copyright            : (C) 2000 Michal Rudolf <mrudolf@kdewebdev.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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+ /** KDE INCLUDES */ 
+#include <klistview.h>
+#include <klocale.h>
+
+/** QT INCLUDES */
+#include <qptrstack.h>
+#include <qobject.h>
+#include <qobjectlist.h>
+#include <qlineedit.h>
+#include "qmetaobject.h"
+
+/** OTHER INCLUDES */
+#include "choosewidgetimpl.h"
+#include "choosewidgetimpl.moc"
+ 
+ChooseWidget::ChooseWidget(QWidget* a_parent, const char* a_name, bool a_modal)
+   : ChooseWidgetBase(a_parent, a_name, a_modal)
+{
+  connect( nameEdit, SIGNAL(textChanged(const QString&)), SLOT(textChanged(const QString&)) );
+  connect( widgetView, SIGNAL(executed(QListViewItem*)), SLOT(selectedItem(QListViewItem*)));
+  widgetView->setFullWidth(true);
+  widgetView->addColumn(i18n("Widgets"));
+  widgetView->setRootIsDecorated(true);
+  nameEdit->setFocus();
+}
+
+ChooseWidget::~ChooseWidget()
+{
+  
+}
+
+void ChooseWidget::setWidget(QWidget* w)
+{
+  widgetView->clear();
+  if (!w)
+    return;
+  
+  QListViewItem* item;
+  QPtrStack<QWidget> p_widgets;
+  QPtrStack<QListViewItem> p_items;
+  
+  item = new QListViewItem(widgetView, QString("%1 (%2)").arg(w->name()).arg(w->className()));
+  item->setOpen(true);
+  
+  p_widgets.push(w);
+  p_items.push(item);
+  
+  while (!p_widgets.isEmpty()) {
+    w = p_widgets.pop();
+    item = p_items.pop();
+    QObjectList *objectList = w->queryList(0, 0, true, false);
+    for (QObjectListIt it(*objectList); it.current(); ++it) {
+      QListViewItem* newItem = item;
+      if (isKommanderWidget(*it)) 
+        newItem = new QListViewItem(item, QString("%1 (%2)").arg((*it)->name()).arg((*it)->className()));
+      if ((*it)->children()) {
+          p_widgets.push((QWidget*)(*it));
+          p_items.push(newItem);
+      }
+    }
+    delete objectList;
+  }
+  if (widgetView->childCount()) {
+    widgetView->setCurrentItem(widgetView->firstChild());
+    widgetView->firstChild()->setSelected(true);
+  }
+}
+
+
+QString ChooseWidget::selection()
+{
+   if (widgetView->currentItem())
+     return widgetView->currentItem()->text(0);
+   else
+     return QString::null;
+}
+
+void ChooseWidget::textChanged(const QString& text)
+{
+  QListViewItem* item = widgetView->findItem(text, 0, Qt::BeginsWith);
+  if (item) {
+    widgetView->setCurrentItem(item);
+    widgetView->ensureItemVisible(item);
+  }
+}
+
+bool ChooseWidget::isKommanderWidget(QObject* w)
+{
+  bool pExists = false;
+  QMetaObject *metaObj = w->metaObject();
+  if (metaObj)
+  {
+    int id = metaObj->findProperty("KommanderWidget", true);
+    const QMetaProperty *metaProp = metaObj->property(id, true);
+    if (metaProp && metaProp->isValid())
+      pExists = true;
+  }
+  if (pExists)
+  {
+    QVariant flag = (w)->property("KommanderWidget");
+    if(flag.isValid() && !(QString(w->name()).startsWith("qt_"))) 
+      return true;
+  }
+  return false;
+}
+
+void ChooseWidget::selectedItem(QListViewItem* item)
+{
+  if (item)
+    accept();
+}
+