ktimetracker/timekard.cpp

   1 /*
   2  *     Copyright (C) 2003 by Mark Bucciarelli <mark@hubcapconsutling.com>
   3  *                   2007 the ktimetracker developers
   4  *
   5  *   This program is free software; you can redistribute it and/or modify
   6  *   it under the terms of the GNU General Public License as published by
   7  *   the Free Software Foundation; either version 2 of the License, or
   8  *   (at your option) any later version.
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License along
  16  *   with this program; if not, write to the
  17  *      Free Software Foundation, Inc.
  18  *      51 Franklin Street, Fifth Floor
  19  *      Boston, MA  02110-1301  USA.
  20  *
  21  */
  22
  23 #include "timekard.h"
  24
  25 #include <cassert>
  26
  27 #include <QDateTime>
  28 #include <QList>
  29 #include <QMap>
  30
  31 #include <KDebug>
  32 #include <KGlobal>
  33 #include <KLocale>
  34
  35 #include <kcal/event.h>
  36
  37 #include "karmstorage.h"
  38 #include "ktimetrackerutility.h"        // formatTime()
  39 #include "task.h"
  40 #include "taskview.h"
  41
  42 const int taskWidth = 40;
  43 const int timeWidth = 6;
  44 const int totalTimeWidth = 7;
  45 const int reportWidth = taskWidth + timeWidth;
  46
  47 const QString cr = QString::fromLatin1("\n");
  48
  49 QString TimeKard::totalsAsText(TaskView* taskview, ReportCriteria rc)
  50 {
  51   kDebug(5970) << "Entering function";
  52   QString retval;
  53   QString line;
  54   QString buf;
  55   long sum;
  56   bool justThisTask=!rc.allTasks;
  57
  58   line.fill('-', reportWidth);
  59   line += cr;
  60
  61   // header
  62   retval += i18n("Task Totals") + cr;
  63   retval += KGlobal::locale()->formatDateTime(QDateTime::currentDateTime());
  64   retval += cr + cr;
  65   retval += QString(QString::fromLatin1("%1    %2"))
  66     .arg(i18n("Time"), timeWidth)
  67     .arg(i18n("Task"));
  68   retval += cr;
  69   retval += line;
  70
  71   // tasks
  72   if (taskview->currentItem())
  73   {
  74     if (justThisTask)
  75     {
  76       if (!rc.sessionTimes) sum = taskview->currentItem()->totalTime();
  77       else sum = taskview->currentItem()->totalSessionTime();
  78       printTask(taskview->currentItem(), retval, 0, rc);
  79     }
  80     else // print all tasks
  81     {
  82       sum = 0;
  83       for ( int i = 0; i < taskview->topLevelItemCount(); ++i ) {
  84         Task *task = static_cast< Task* >( taskview->topLevelItem( i ) );
  85         if (!rc.sessionTimes) sum += task->totalTime();
  86         else sum += task->totalSessionTime();
  87         if ( (task->totalTime() && (!rc.sessionTimes)) || (task->totalSessionTime() && rc.sessionTimes) )
  88           printTask(task, retval, 0, rc);
  89       }
  90     }
  91
  92     // total
  93     buf.fill('-', reportWidth);
  94     retval += QString(QString::fromLatin1("%1")).arg(buf, timeWidth) + cr;
  95     retval += QString(QString::fromLatin1("%1 %2"))
  96       .arg(formatTime(sum),timeWidth)
  97       .arg(i18nc( "total time of all tasks", "Total" ));
  98   }
  99   else
 100     retval += i18n("No tasks.");
 101
 102   return retval;
 103 }
 104
 105 // Print out "<indent for level> <task total> <task>", for task and subtasks. Used by totalsAsText.
 106 void TimeKard::printTask(Task *task, QString &s, int level, const ReportCriteria &rc)
 107 {
 108   kDebug(5970) << "Entering function";
 109   QString buf;
 110
 111   s += buf.fill(' ', level);
 112   if (!rc.sessionTimes)
 113   {
 114     s += QString(QString::fromLatin1("%1    %2"))
 115       .arg(formatTime(task->totalTime()), timeWidth)
 116       .arg(task->name());
 117   }
 118   else // print session times
 119   {
 120     s += QString(QString::fromLatin1("%1    %2"))
 121       .arg(formatTime(task->totalSessionTime()), timeWidth)
 122       .arg(task->name());
 123   }
 124   s += cr;
 125
 126   for ( int i = 0; i < task->childCount(); ++i ) {
 127     Task *subTask = static_cast< Task* >( task->child( i ) );
 128     if ( !rc.sessionTimes )
 129     {
 130       if ( subTask->totalTime() ) // to avoid 00:00 entries
 131         printTask(subTask, s, level+1, rc);
 132     }
 133     else
 134     {
 135       if ( subTask->totalSessionTime() ) // to avoid 00:00 entries
 136         printTask(subTask, s, level+1, rc);
 137     }
 138   }
 139 }
 140
 141 Week::Week() {}
 142
 143 Week::Week( const QDate &from )
 144 {
 145   _start = from;
 146 }
 147
 148 QDate Week::start() const
 149 {
 150   return _start;
 151 }
 152
 153 QDate Week::end() const
 154 {
 155   return _start.addDays(6);
 156 }
 157
 158 QString Week::name() const
 159 {
 160   return i18n("Week of %1", KGlobal::locale()->formatDate(start()));
 161 }
 162
 163 QList<Week> Week::weeksFromDateRange(const QDate& from, const QDate& to)
 164 {
 165   QDate start;
 166   QList<Week> weeks;
 167
 168   // The QDate weekNumber() method always puts monday as the first day of the
 169   // week.
 170   //
 171   // Not that it matters here, but week 1 always includes the first Thursday
 172   // of the year.  For example, January 1, 2000 was a Saturday, so
 173   // QDate(2000,1,1).weekNumber() returns 52.
 174
 175   // Since report always shows a full week, we generate a full week of dates,
 176   // even if from and to are the same date.  The week starts on the day
 177   // that is set in the locale settings.
 178   start = from.addDays(
 179       -((7 - KGlobal::locale()->weekStartDay() + from.dayOfWeek()) % 7));
 180
 181   for (QDate d = start; d <= to; d = d.addDays(7))
 182     weeks.append(Week(d));
 183
 184   return weeks;
 185 }
 186