1 files changed, 96 insertions, 0 deletions
diff --git a/kcontrol/kcontrol/helpwidget.cpp b/kcontrol/kcontrol/helpwidget.cpp
new file mode 100644
index 000000000..b53fbc8a9
--- /dev/null
+++ b/kcontrol/kcontrol/helpwidget.cpp
@@ -0,0 +1,96 @@
+/*
+  Copyright (c) 2000 Matthias Elter <elter@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.
+
+  This program 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 this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+#include <qwhatsthis.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+#include <kprocess.h>
+#include <kapplication.h>
+#include <krun.h>
+
+#include "global.h"
+#include "helpwidget.h"
+
+HelpWidget::HelpWidget(QWidget *parent) : QWhatsThis(parent)
+{
+  setBaseText();
+}
+
+void HelpWidget::setText(const QString& docPath, const QString& text)
+{
+  docpath = docPath;
+  if (text.isEmpty() && docPath.isEmpty())
+    setBaseText();
+  else if (docPath.isEmpty())
+    helptext = text;
+  else
+    helptext = (text + i18n("<p>Use the \"What's This?\" (Shift+F1) to get help on specific options.</p><p>To read the full manual click <a href=\"%1\">here</a>.</p>")
+		      .arg(docPath.local8Bit()));
+}
+
+void HelpWidget::setBaseText()
+{
+  if (KCGlobal::isInfoCenter())
+     helptext = (i18n("<h1>KDE Info Center</h1>"
+			 "There is no quick help available for the active info module."
+			 "<br><br>"
+			 "Click <a href = \"kinfocenter/index.html\">here</a> to read the general Info Center manual.") );
+  else
+     helptext = (i18n("<h1>KDE Control Center</h1>"
+			 "There is no quick help available for the active control module."
+			 "<br><br>"
+			 "Click <a href = \"kcontrol/index.html\">here</a> to read the general Control Center manual.") );
+}
+
+QString HelpWidget::text() const
+{
+    return helptext;
+}
+
+bool HelpWidget::clicked(const QString & _url)
+{
+    if ( _url.isNull() )
+        return true;
+
+    if ( _url.find('@') > -1 ) {
+        kapp->invokeMailer(_url);
+        return true;
+    }
+
+    KProcess process;
+    KURL url(KURL("help:/"), _url);
+
+    if (url.protocol() == "help" || url.protocol() == "man" || url.protocol() == "info") {
+        process << "khelpcenter"
+                << url.url();
+        process.start(KProcess::DontCare);
+    } else {
+        new KRun(url);
+    }
+    return true;
+}
+
+void HelpWidget::handbookRequest()
+{
+    if (docpath.isEmpty())
+        kdWarning() << "No handbook defined" << endl;
+ 
+    clicked(docpath);
+}