Added common stuff in central file. Fixed help text reformatting.

1 files changed, 98 insertions, 0 deletions

diff --git a/client/widgets/common.cc b/client/widgets/common.cc
new file mode 100644
index 0000000..362767e
--- /dev/null
+++ b/client/widgets/common.cc
@@ -0,0 +1,98 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            common.cc
+ *
+ *  Thu Aug 28 15:31:52 CEST 2008
+ *  Copyright 2008 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 "common.h"
+
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QDomElement>
+#include <QString>
+
+//#define LINEWIDTH 80
+
+static QString reformatHelpString(QString help)
+{
+  QString output;
+
+  //  int lastnl = 0;
+  for(int i = 0; i < help.size(); i++) {
+    if(i < help.size() - 1 && help[i] == '\\' && help[i+1] == 'n') {
+      //lastnl = 0;
+      output += '\n';
+      output += '\n';
+      i++;
+    } else {
+      //if(lastnl > LINEWIDTH && help[i] == ' ') {
+      //  output += '\n';
+      //  lastnl = 0;
+      //} else {
+      output += help[i];
+      //lastnl++;
+      //}
+    }
+  }
+  return output;
+}
+
+void setCommonAttributes(QWidget *widget, QDomNode &node)
+{
+  QDomElement elem = node.toElement();
+
+  if(elem.hasAttribute("width")) {
+    widget->setMinimumWidth(elem.attribute("width").toInt());
+  }
+
+  if(elem.hasAttribute("height")) {
+    widget->setMinimumHeight(elem.attribute("height").toInt());
+  }
+
+  if(elem.hasAttribute("help")) {
+    QString helptext = reformatHelpString(elem.attribute("help"));
+    widget->setWhatsThis(helptext);
+    widget->setToolTip(helptext);
+  }
+}
+
+void setCommonLayout(QWidget *widget, QDomNode &node)
+{
+  QDomElement elem = node.toElement();
+
+  if(elem.hasAttribute("layout")) {
+    if(elem.attribute("layout") == "hbox") {
+      QHBoxLayout *layout = new QHBoxLayout();
+      widget->setLayout(layout);
+    } else if (elem.attribute("layout") == "vbox") {
+      QVBoxLayout *layout = new QVBoxLayout();
+      widget->setLayout(layout);
+    }
+  } else {
+    QHBoxLayout *layout = new QHBoxLayout();
+    widget->setLayout(layout);
+  }
+
+  widget->setContentsMargins(0,0,0,0);
+  //widget->layout()->setContentsMargins(0,0,0,0);
+}