New checkgroupbox widget.

3 files changed, 206 insertions, 0 deletions

diff --git a/client/widgets/checkgroupbox.cc b/client/widgets/checkgroupbox.cc
new file mode 100644
index 0000000..becb151
--- /dev/null
+++ b/client/widgets/checkgroupbox.cc
@@ -0,0 +1,139 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set et sw=2 ts=2: */
+/***************************************************************************
+ *            checkgroupbox.cc
+ *
+ *  Thu Mar 10 10:51:10 CET 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  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 "checkgroupbox.h"
+
+#include <QGroupBox>
+
+#include "common.h"
+
+CheckGroupBox::CheckGroupBox(QDomNode &node, MacroWindow *macrowindow)
+  : Widget(node, macrowindow)
+{
+  //
+  // From GroupBox
+  //
+  groupbox = new QGroupBox();
+  groupbox->setCheckable(true);
+  widget = groupbox;
+
+  setCommonAttributes(groupbox, node);
+  setCommonLayout(groupbox, node);
+
+  QDomElement elem = node.toElement();
+
+  if(elem.hasAttribute("caption")) {
+    groupbox->setTitle(elem.attribute("caption"));
+  }
+
+  addChildren(node, groupbox->layout());
+
+  //
+  // From CheckBox
+  //
+  changedByUser = true;
+  
+  if(elem.hasAttribute("truevalue")) {
+    truevalue = elem.attribute("truevalue");
+  } else {
+    truevalue = "true";
+  }
+
+  if(elem.hasAttribute("falsevalue")) {
+    falsevalue = elem.attribute("falsevalue");
+  } else {
+    falsevalue = "false";
+  }
+  
+  connect(groupbox, SIGNAL(stateChanged(int)), this, SLOT(state_change(int)));
+}
+
+CheckGroupBox::~CheckGroupBox()
+{
+  //  delete groupbox;
+}
+
+QString CheckGroupBox::value()
+{
+  if(groupbox->isChecked()) return truevalue;
+  return falsevalue;
+}
+
+void CheckGroupBox::setValue(QString value, QString source)
+{
+  if(isUserSource(source)) emit wasChanged();
+
+  changedByUser = false;
+
+  bool old = groupbox->isChecked();
+
+  if(value == truevalue) {
+    groupbox->setChecked(true);
+  } else if(value == falsevalue) {
+    groupbox->setChecked(false);
+  } else {
+    printf("Unknown checkbox value: %s\n", value.toStdString().c_str());
+  }
+
+  // If set operation did not change the value we must invocate the code manually.
+  if(old == groupbox->isChecked()) state_change(0);
+
+  //  setInitialValue(value);
+
+  changedByUser = true;
+}
+
+void CheckGroupBox::state_change(int)
+{
+  emit eventOnChange();
+  if(changedByUser) emit wasChanged();
+}
+
+bool CheckGroupBox::checked()
+{
+  return value() == truevalue;
+}
+
+void CheckGroupBox::setChecked(bool checked)
+{
+  setValue(checked ? truevalue : falsevalue);
+}
+
+void CheckGroupBox::setWdgValid(bool valid)
+{
+  QPalette palette;
+
+  if(valid) {
+    // valid string
+    palette.setBrush(QPalette::Base, QBrush(QColor(255, 255, 255)));
+  } else {
+    // invalid string
+    palette.setBrush(QPalette::Base, QBrush(QColor(230, 200, 200)));
+  }
+
+  groupbox->setPalette(palette);
+}
diff --git a/client/widgets/checkgroupbox.h b/client/widgets/checkgroupbox.h
new file mode 100644
index 0000000..db6a063
--- /dev/null
+++ b/client/widgets/checkgroupbox.h
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set et sw=2 ts=2: */
+/***************************************************************************
+ *            checkgroupbox.h
+ *
+ *  Thu Mar 10 10:51:10 CET 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  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.
+ */
+#ifndef __PRACRO_CHECKGROUPBOX_H__
+#define __PRACRO_CHECKGROUPBOX_H__
+
+#include "widget.h"
+#include <QDomNode>
+
+class QGroupBox;
+class CheckGroupBox : public Widget
+{
+Q_OBJECT
+public:
+  CheckGroupBox(QDomNode &node, MacroWindow *macrowindow);
+  ~CheckGroupBox();
+
+  QString value();
+  void setValue(QString value, QString source = "");
+
+  void setWdgValid(bool valid);
+
+  bool checked();
+  void setChecked(bool checked);
+
+public slots:
+  void state_change(int);
+
+private:
+  QString truevalue;
+  QString falsevalue;
+
+  bool changedByUser;
+  
+  QGroupBox *groupbox;
+};
+
+#endif/*__PRACRO_CHECKGROUPBOX_H__*/
diff --git a/client/widgets/widget.cc b/client/widgets/widget.cc
index dbce00c..1fefae8 100644
--- a/client/widgets/widget.cc
+++ b/client/widgets/widget.cc
@@ -319,6 +319,11 @@ void Widget::createWidget(QDomNode &xml_node, QLayout *layout)
       widget = frame;
     }
 
+  } else if(xml_elem.tagName() == "checkgroupbox") {
+
+    CheckGroupBox *chkgrpbox = new CheckGroupBox(xml_elem, macrowindow);
+    widget = chkgrpbox;
+
   } else if(xml_elem.tagName() == "label") {
 
     Label *label = new Label(xml_elem, macrowindow);