selectable entries now uses xml items correctly

1 files changed, 68 insertions, 0 deletions

diff --git a/client/widgets/listbox.cc b/client/widgets/listbox.cc
new file mode 100644
index 0000000..57de905
--- /dev/null
+++ b/client/widgets/listbox.cc
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            listbox.cc
+ *
+ *  Wed Jul 18 10:35:52 CEST 2007
+ *  Copyright 2007 Bent Bisballe Nyeng, Lars Bisballe Jensen and Peter Skaarup
+ *  deva@aasimon.org, elsenator@gmail.com and piparum@piparum.dk
+ ****************************************************************************/
+
+/*
+ *  This file is part of Pracro.
+ *
+ *  Pracro 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.
+ *
+ *  Pracro 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 Pracro; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "listbox.h"
+
+ListBox::ListBox(QDomNode node)
+  : QListWidget(), Widget(node)
+{
+  QDomElement elem = node.toElement();
+
+  if(elem.hasAttribute("width")) {
+    resize(elem.attribute("width").toInt(), height());
+  }
+
+  if(elem.hasAttribute("height")) {
+    resize(width(), elem.attribute("height").toInt());
+  }
+
+  QDomNodeList children = node.childNodes();
+  int default_found = 0;
+
+  for (int i=0; i < children.count(); i++) {
+    QDomNode child = children.at(i);
+    QDomElement list_elem = child.toElement();
+
+    if(list_elem.hasAttribute("caption") && list_elem.hasAttribute("value")) {
+      // insert item into current listbox
+      addItem(list_elem.attribute("caption"));
+      if(elem.attribute("value") == list_elem.attribute("value")) {
+        setCurrentRow(count() - 1);
+        default_found = 1;
+      } 
+    } else {
+      printf("XML Error!!! Listbox item is missing one or more attributes...\n");
+    }
+  }
+  if(default_found == 0) setCurrentRow(-1); // -1 is default for none selected
+}
+
+QString ListBox::getValue()
+{
+  QString value = "none";
+  if(currentRow() != -1) value = currentItem()->text();
+  return value;
+}