File indexing completed on 2024-04-21 04:03:04

 //
 // C++ Implementation: cvartrigger
 //
 // Description: One variable trigger.
 //
 /*
 Copyright 2004-2011 Tomas Mecir <kmuddy@kmuddy.com>
 
 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, see <http://www.gnu.org/licenses/>.
 */
 
 #include "cvartrigger.h"
 
 #include <kconfig.h>
 #include <kconfiggroup.h>
 
 cVarTrigger::cVarTrigger (int _sess) : sess(_sess)
 {
 }
 
 
 cVarTrigger::~cVarTrigger()
 {
 }
 
 cSaveableField *cVarTrigger::newInstance ()
 {
   return new cVarTrigger (sess);
 }
 
 void cVarTrigger::load (KConfig *config, const QString &group)
 {
   KConfigGroup g = config->group (group);
   setVarName (g.readEntry ("Variable name", ""));
 
   newtext.clear();
   int cmdcount = g.readEntry ("Command count", 0);
   for (int i = 1; i <= cmdcount; i++)
   {
     QString cmdline = g.readEntry ("Command line " +
           QString::number (i), "");
     newtext.push_back (cmdline);
   }
 }
 
 void cVarTrigger::setVarName (const QString &varname)
 {
   QString v = varname;
   //remove all leading $-characters, if any
   while ((!v.isEmpty()) && (v[0] == '$'))
     v = v.mid (1);
   //set the variable name, if it's non-empty
   if (!v.isEmpty())
     var = v;
 }