QCopEnvelope instead of system()

1 files changed, 11 insertions, 12 deletions

diff --git a/core/pim/today/today.cpp b/core/pim/today/today.cpp
index 381ae6b..00a8842 100644
--- a/core/pim/today/today.cpp
+++ b/core/pim/today/today.cpp
@@ -1,335 +1,334 @@
 /*
  * today.cpp : main class
  *
  * ---------------------
  *
  * begin       : Sun 10 17:20:00 CEST 2002
  * copyright   : (c) 2002 by Maximilian Reiß
  * email       : max.reiss@gmx.de
  *
  */
 /***************************************************************************
  *                                                                         *
  *   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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "today.h"
 #include "minidom.h"
 #include "TodoItem.h"
 
-#include <qpushbutton.h>
-#include <qlabel.h>
-
 #include <qpe/datebookdb.h>
 #include <qpe/timestring.h>
 #include <qpe/config.h>
-
+#include <qpe/qcopenvelope_qws.h> 
 #include <qpe/qprocess.h>
+
 #include <qdir.h>
 #include <qfile.h>
 #include <qdatetime.h> 
 #include <qtextstream.h>
 #include <qcheckbox.h>
 #include <qspinbox.h>
+#include <qpushbutton.h>
+#include <qlabel.h>
 
 //#include <iostream.h>
 //#include <unistd.h>
 #include <stdlib.h>
 
 int MAX_LINES_TASK;
 int MAX_CHAR_CLIP;
 int MAX_LINES_MEET;
 int SHOW_LOCATION;
 int SHOW_NOTES;
 // show only later dates
 int ONLY_LATER = 1;
 /* 
  *  Constructs a Example which is a child of 'parent', with the 
  *  name 'name' and widget flags set to 'f' 
  */
 Today::Today( QWidget* parent,  const char* name, WFlags fl )
   : TodayBase( parent, name, fl )
 {
   QObject::connect( (QObject*)PushButton1, SIGNAL( clicked() ), this, SLOT(startConfig() ) );
   QObject::connect( (QObject*)TodoButton, SIGNAL( clicked() ), this, SLOT(startTodo() ) );
   QObject::connect( (QObject*)DatesButton, SIGNAL( clicked() ), this, SLOT(startDatebook() ) );
 
   QDate date = QDate::currentDate();
   QString time = (date.toString());
   TextLabel1->setText(time);
   db = new DateBookDB;
  
   init();
   getDates();
   getTodo();
 }
 
 
 void Today::init()
 {
   // read config
   Config cfg("today");
   cfg.setGroup("BaseConfig"); 
 
   // how many lines should be showed in the task section
   MAX_LINES_TASK = cfg.readNumEntry("maxlinestask",5);
   // after how many chars should the be cut off on tasks and notes
   MAX_CHAR_CLIP = cfg.readNumEntry("maxcharclip",30);
   // how many lines should be showed in the datebook section
   MAX_LINES_MEET = cfg.readNumEntry("maxlinesmeet",5);
   // If location is to be showed too, 1 to activate it.
   SHOW_LOCATION = cfg.readNumEntry("showlocation",1);
   // if notes should be shown 
   SHOW_NOTES = cfg.readNumEntry("shownotes",0);
 }
 
 void Today::startConfig() 
 {
   conf = new todayconfig ( this, "", true );
   
   
   //Config cfg = new Config("today");
 
   // read the config
   Config cfg("today");
   cfg.setGroup("BaseConfig"); 
   
   //init();
    
   conf->SpinBox1->setValue(MAX_LINES_MEET);
   // location show box
   conf->CheckBox1->setChecked(SHOW_LOCATION);
   // notes show box
   conf->CheckBox2->setChecked(SHOW_NOTES);
   // task lines
   conf->SpinBox2->setValue(MAX_LINES_TASK);
   // clip when?
   conf->SpinBox7->setValue(MAX_CHAR_CLIP);
    
   conf->exec();
   
   int maxlinestask = conf->SpinBox2->value();
   int maxmeet = conf->SpinBox1->value();
   int location = conf->CheckBox1->isChecked();
   int notes = conf->CheckBox2->isChecked();
   int maxcharclip = conf->SpinBox7->value();
   
   cfg.writeEntry("maxlinestask",maxlinestask);
   cfg.writeEntry("maxcharclip", maxcharclip); 
   cfg.writeEntry("maxlinesmeet",maxmeet);
   cfg.writeEntry("showlocation",location);
   cfg.writeEntry("shownotes", notes);
   // sync it to "disk"
   cfg.write(); 
   
   init();
   getDates();
   getTodo();
   //cout << location << endl;
 }
 
 
 /*
  *  Get all events that are in the datebook xml file for today
  */
 void Today::getDates()
 {
   QDate date = QDate::currentDate();
   QTime time = QTime::currentTime();
   QValueList<EffectiveEvent> list = db->getEffectiveEvents(date, date);
 
   Config config( "qpe" );
   // if 24 h format
   //  bool ampm = config.readBoolEntry( "AMPM", TRUE );
   
   int count=0;
   
   if ( list.count() > 0 ) {
     QString msg;
     
     for ( QValueList<EffectiveEvent>::ConstIterator it=list.begin();
           it!=list.end(); ++it ) {
       
       count++;
       
       if ( count <= MAX_LINES_MEET ) 
         {
           //only get events past current time (start or end??)
           //cout << time.toString() << endl;
           //cout << TimeString::dateString((*it).event().end()) << endl;
           // still some bug in here, 1 h off 
           if ((time.toString()  <= TimeString::dateString((*it).event().end())) && ONLY_LATER )
             {
               msg += "<B>" + (*it).description() + "</B>";
               // include location or not
               if (SHOW_LOCATION == 1) 
                 {
                   msg+= "<BR>" + (*it).location();
                 }
               msg += "<BR>"
                 // start time of event
                 + TimeString::timeString(QTime((*it).event().start().time()) )
                 // end time of event
                 + "<b> - </b>" + TimeString::timeString(QTime((*it).event().end().time()) )
                 + "<BR>";
               // include possible note or not
               if (SHOW_NOTES == 1)
                 {
                   msg += " <i>note</i>:" +((*it).notes()).mid(0, MAX_CHAR_CLIP) + "<br>";
                 }
             }
         }
     }
     DatesField->setText(msg);
   }
 }
 
 /*
- *
- *
+ * Parse in the todolist.xml
+ * 
  */
 QList<TodoItem> Today::loadTodo(const char *filename)
 {
   DOM *todo;
   ELE *tasks;
   ELE **tasklist;
   ATT **attlist;
   int i, j;
   char *description;
   int completed;
   int priority;
   TodoItem *tmp;
   QList<TodoItem> loadtodolist;
   
   todo = minidom_load(filename);
   
   tasks = todo->el;
   tasks = tasks->el[0]; /*!DOCTYPE-quickhack*/
   if(tasks)
     {
       tasklist = tasks->el;
       i = 0;
       while((tasklist) && (tasklist[i]))
         {
           attlist = tasklist[i]->at;
           j = 0;
           description = NULL;
           priority = -1;
           completed = -1;
           while((attlist) && (attlist[j]))
              {
               if(!attlist[i]->name) continue;
               if(!strcmp(attlist[j]->name, "Description"))
                 {
                   description = attlist[j]->value;
                 }
               // get Completed tag (0 or 1)
               if(!strcmp(attlist[j]->name, "Completed"))
                 {
                   QString s = attlist[j]->name;
                   if(s == "Completed")
                     {
                       completed = QString(attlist[j]->value).toInt();
                     }
                 }
               // get Priority (1 to 5)
               if(!strcmp(attlist[j]->name, "Priority")) 
                 {
                   QString s = attlist[j]->name;
                   if(s == "Priority")
                     {
                       priority = QString(attlist[j]->value).toInt(); 
                     }
                 }
               j++;
             }
           if(description)
             {
               tmp = new TodoItem(description, completed, priority);
               loadtodolist.append(tmp);
             }
           i++;
         }
     }
   
   minidom_free(todo);
   
   return loadtodolist;
 }
 
 
 /*
  * Get the todos
  *
  */
 void Today::getTodo()
 {
   QString output;
   QString tmpout;
   int count = 0;
   
   QDir dir;
   QString homedir = dir.homeDirPath (); 
   // see if todolist.xml does exist.
   QFile f(homedir +"/Applications/todolist/todolist.xml");
   if ( f.exists() )
     {
       QList<TodoItem> todolist = loadTodo(homedir +"/Applications/todolist/todolist.xml");
       
       TodoItem *item;
       for( item = todolist.first(); item; item = todolist.next())
         {
           if (!(item->getCompleted() == 1) )
             {
               count++;
               if (count <= MAX_LINES_TASK)
                 {
                   tmpout += "<b>- </b>" + QString(((item)->getDescription().mid(0, MAX_CHAR_CLIP) + ("<br>")));
                 }
             }
         }
     }
   
   if (count > 0) 
     {
       output = QString("There are <b> %1</b> active tasks: <br>").arg(count);
       output += tmpout;
     }
   else 
     {
       output = ("No active tasks");
     }
   
   TodoField->setText(output);
 }
 
 /*
  * lanches datebook
  */
 void Today::startDatebook()
-{
-  //ugly but working
-  system("/opt/QtPalmtop/bin/datebook");
+{ 
+  QCopEnvelope e("QPE/System", "execute(QString)");
+  e << QString("datebook");
 }
 
 /*
  * lanches todolist
  */ 
 void Today::startTodo()
 {
-  //  QProcess *datelanch = new QProcess( this,  "datebook");
-  //datelanch->start();
-  system("/opt/QtPalmtop/bin/todolist");
+  QCopEnvelope e("QPE/System", "execute(QString)");
+  e << QString("todolist");
 }
 
 /*  
  *  Destroys the object and frees any allocated resources
  */
 Today::~Today()
 {
   // no need to delete child widgets, Qt does it all for us
 }