Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 571 insertions, 0 deletions

diff --git a/korganizer/koeditorgeneraltodo.cpp b/korganizer/koeditorgeneraltodo.cpp
new file mode 100644
index 00000000..89deed4f
--- /dev/null
+++ b/korganizer/koeditorgeneraltodo.cpp
@@ -0,0 +1,571 @@
+/*
+    This file is part of KOrganizer.
+    Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
+    Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.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, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include <qtooltip.h>
+#include <qfiledialog.h>
+#include <qlayout.h>
+#include <qvbox.h>
+#include <qbuttongroup.h>
+#include <qvgroupbox.h>
+#include <qwidgetstack.h>
+#include <qdatetime.h>
+#include <qcheckbox.h>
+#include <qlabel.h>
+#include <qspinbox.h>
+#include <qpushbutton.h>
+#include <qwhatsthis.h>
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kmessagebox.h>
+#include <kdebug.h>
+#include <kstandarddirs.h>
+#include <kfiledialog.h>
+#include <ktextedit.h>
+
+#include <libkcal/todo.h>
+
+#include <libkdepim/kdateedit.h>
+
+#include "koprefs.h"
+#include "koglobals.h"
+#include "ktimeedit.h"
+
+#include "koeditorgeneraltodo.h"
+#include "koeditorgeneraltodo.moc"
+
+KOEditorGeneralTodo::KOEditorGeneralTodo(QObject* parent,
+                                         const char* name)
+  : KOEditorGeneral( parent, name)
+{
+}
+
+KOEditorGeneralTodo::~KOEditorGeneralTodo()
+{
+}
+
+void KOEditorGeneralTodo::finishSetup()
+{
+  QWidget::setTabOrder( mSummaryEdit, mLocationEdit );
+  QWidget::setTabOrder( mLocationEdit, mStartCheck );
+  QWidget::setTabOrder( mStartCheck, mStartDateEdit );
+  QWidget::setTabOrder( mStartDateEdit, mStartTimeEdit );
+  QWidget::setTabOrder( mStartTimeEdit, mDueCheck );
+  QWidget::setTabOrder( mDueCheck, mDueDateEdit );
+  QWidget::setTabOrder( mDueDateEdit, mDueTimeEdit );
+  QWidget::setTabOrder( mDueTimeEdit, mTimeButton );
+  QWidget::setTabOrder( mTimeButton, mCompletedCombo );
+  QWidget::setTabOrder( mCompletedCombo, mPriorityCombo );
+  QWidget::setTabOrder( mPriorityCombo, mAlarmButton );
+  QWidget::setTabOrder( mAlarmButton, mAlarmTimeEdit );
+  QWidget::setTabOrder( mAlarmTimeEdit, mAlarmIncrCombo );
+//   QWidget::setTabOrder( mAlarmIncrCombo, mAlarmSoundButton );
+  QWidget::setTabOrder( mAlarmIncrCombo, mAlarmEditButton );
+//   QWidget::setTabOrder( mAlarmSoundButton, mAlarmProgramButton );
+//   QWidget::setTabOrder( mAlarmProgramButton, mDescriptionEdit );
+  QWidget::setTabOrder( mAlarmEditButton, mDescriptionEdit );
+  QWidget::setTabOrder( mDescriptionEdit, mCategoriesButton );
+  QWidget::setTabOrder( mCategoriesButton, mSecrecyCombo );
+//  QWidget::setTabOrder( mSecrecyCombo, mDescriptionEdit );
+
+  mSummaryEdit->setFocus();
+}
+
+void KOEditorGeneralTodo::initTime(QWidget *parent,QBoxLayout *topLayout)
+{
+  kdDebug(5850) << k_funcinfo << endl;
+  QBoxLayout *timeLayout = new QVBoxLayout(topLayout);
+
+  QGroupBox *timeGroupBox = new QGroupBox(1,QGroupBox::Horizontal,
+                                          i18n("Date && Time"),parent);
+  timeLayout->addWidget(timeGroupBox);
+
+  QFrame *timeBoxFrame = new QFrame(timeGroupBox);
+  QWhatsThis::add( timeBoxFrame,
+                   i18n("Sets options for due and start dates and times "
+                        "for this to-do.") );
+
+  QGridLayout *layoutTimeBox = new QGridLayout(timeBoxFrame,1,1);
+  layoutTimeBox->setSpacing(topLayout->spacing());
+
+
+  QString whatsThis = i18n("Sets the start date for this to-do");
+  mStartCheck = new QCheckBox(i18n("Sta&rt:"),timeBoxFrame);
+  QWhatsThis::add( mStartCheck, whatsThis );
+  layoutTimeBox->addWidget(mStartCheck,0,0);
+  connect(mStartCheck,SIGNAL(toggled(bool)),SLOT(enableStartEdit(bool)));
+  connect(mStartCheck,SIGNAL(toggled(bool)),SLOT(startDateModified()));
+
+  mStartDateEdit = new KDateEdit(timeBoxFrame);
+  QWhatsThis::add( mStartDateEdit, whatsThis );
+  layoutTimeBox->addWidget(mStartDateEdit,0,1);
+  connect(mStartDateEdit,SIGNAL(dateChanged(const QDate&)),SLOT(startDateModified()));
+
+  mStartTimeEdit = new KTimeEdit(timeBoxFrame);
+  QWhatsThis::add( mStartTimeEdit,
+                   i18n("Sets the start time for this to-do.") );
+  layoutTimeBox->addWidget(mStartTimeEdit,0,2);
+  connect(mStartTimeEdit,SIGNAL(timeChanged(QTime)),SLOT(startDateModified()));
+
+  whatsThis = i18n("Sets the due date for this to-do.");
+  mDueCheck = new QCheckBox(i18n("&Due:"),timeBoxFrame);
+  QWhatsThis::add( mDueCheck, whatsThis );
+  layoutTimeBox->addWidget(mDueCheck,1,0);
+  connect(mDueCheck,SIGNAL(toggled(bool)),SLOT(enableDueEdit(bool)));
+  connect(mDueCheck,SIGNAL(toggled(bool)),SLOT(showAlarm()));
+  connect(mDueCheck,SIGNAL(toggled(bool)),SIGNAL(dueDateEditToggle(bool)));
+  connect(mDueCheck,SIGNAL(toggled(bool)),SLOT(dateChanged()));
+
+  mDueDateEdit = new KDateEdit(timeBoxFrame);
+  QWhatsThis::add( mDueDateEdit, whatsThis );
+  layoutTimeBox->addWidget(mDueDateEdit,1,1);
+  connect(mDueDateEdit,SIGNAL(dateChanged(const QDate&)),SLOT(dateChanged()));
+
+  mDueTimeEdit = new KTimeEdit(timeBoxFrame);
+  QWhatsThis::add( mDueTimeEdit,
+                   i18n("Sets the due time for this to-do.") );
+  layoutTimeBox->addWidget(mDueTimeEdit,1,2);
+  connect(mDueTimeEdit,SIGNAL(timeChanged( QTime )),SLOT(dateChanged()));
+
+  mTimeButton = new QCheckBox(i18n("Ti&me associated"),timeBoxFrame);
+  QWhatsThis::add( mTimeButton,
+                   i18n("Sets whether or not this to-do's start and due dates "
+                        "have times associated with them.") );
+  layoutTimeBox->addMultiCellWidget(mTimeButton,2,2,0,2);
+
+  connect(mTimeButton,SIGNAL(toggled(bool)),SLOT(enableTimeEdits(bool)));
+  connect(mTimeButton,SIGNAL(toggled(bool)),SLOT(dateChanged()));
+
+  // some more layouting
+  layoutTimeBox->setColStretch(3,1);
+
+  QBoxLayout *secLayout = new QHBoxLayout();
+  layoutTimeBox->addLayout( secLayout, 0, 4 );
+  initSecrecy( timeBoxFrame, secLayout );
+}
+
+
+void KOEditorGeneralTodo::initCompletion(QWidget *parent, QBoxLayout *topLayout)
+{
+  QString whatsThis = i18n("Sets the current completion status of this to-do "
+                           "as a percentage.");
+  mCompletedCombo = new QComboBox(parent);
+  QWhatsThis::add( mCompletedCombo, whatsThis );
+  for (int i = 0; i <= 100; i+=10) {
+    // xgettext:no-c-format
+    QString label = i18n("Percent complete", "%1 %").arg (i);
+    mCompletedCombo->insertItem(label);
+  }
+  connect(mCompletedCombo,SIGNAL(activated(int)),SLOT(completedChanged(int)));
+  topLayout->addWidget(mCompletedCombo);
+
+  mCompletedLabel = new QLabel(i18n("co&mpleted"),parent);
+  topLayout->addWidget(mCompletedLabel);
+  mCompletedLabel->setBuddy( mCompletedCombo );
+  mCompletionDateEdit = new KDateEdit( parent );
+  mCompletionDateEdit->hide();
+  topLayout->addWidget( mCompletionDateEdit );
+  mCompletionTimeEdit = new KTimeEdit( parent, QTime() );
+  mCompletionTimeEdit->hide();
+  topLayout->addWidget( mCompletionTimeEdit );
+}
+
+void KOEditorGeneralTodo::initPriority(QWidget *parent, QBoxLayout *topLayout)
+{
+  QString whatsThis = i18n("Sets the priority of this to-do on a scale "
+                           "from one to nine, with one being the highest "
+                           "priority, five being a medium priority, and "
+                           "nine being the lowest. In programs that have a "
+                           "different scale, the numbers will be adjusted "
+                           "to match the appropriate scale.");
+  QLabel *priorityLabel = new QLabel(i18n("&Priority:"),parent);
+  topLayout->addWidget(priorityLabel);
+
+  mPriorityCombo = new QComboBox(parent);
+  mPriorityCombo->insertItem(i18n("unspecified"));
+  mPriorityCombo->insertItem(i18n("1 (highest)"));
+  mPriorityCombo->insertItem(i18n("2"));
+  mPriorityCombo->insertItem(i18n("3"));
+  mPriorityCombo->insertItem(i18n("4"));
+  mPriorityCombo->insertItem(i18n("5 (medium)"));
+  mPriorityCombo->insertItem(i18n("6"));
+  mPriorityCombo->insertItem(i18n("7"));
+  mPriorityCombo->insertItem(i18n("8"));
+  mPriorityCombo->insertItem(i18n("9 (lowest)"));
+  topLayout->addWidget(mPriorityCombo);
+  priorityLabel->setBuddy( mPriorityCombo );
+}
+
+void KOEditorGeneralTodo::initStatus(QWidget *parent,QBoxLayout *topLayout)
+{
+  QBoxLayout *statusLayout = new QHBoxLayout(topLayout);
+
+  initCompletion( parent, statusLayout );
+
+  statusLayout->addStretch( 1 );
+
+  initPriority( parent, statusLayout );
+}
+
+void KOEditorGeneralTodo::setDefaults( const QDateTime &due, bool allDay )
+{
+  kdDebug(5850) << k_funcinfo << due <<endl;
+  KOEditorGeneral::setDefaults(allDay);
+
+  mTimeButton->setChecked( !allDay );
+  mTimeButton->setEnabled( mTimeButton->isChecked() /* i.e. !allDay */ );
+
+  enableTimeEdits( !allDay );
+
+  mDueCheck->setChecked( due.isValid() );
+  enableDueEdit( due.isValid() );
+
+  mStartCheck->setChecked(false);
+  enableStartEdit(false);
+
+  if ( due.isValid() ) {
+    mDueDateEdit->setDate( due.date() );
+    mDueTimeEdit->setTime( due.time() );
+  } else {
+    // Make it due tomorrow.
+    mDueDateEdit->setDate( QDate::currentDate().addDays(1) );
+    mDueTimeEdit->setTime( QTime::currentTime() );
+  }
+
+  if ( !due.isValid() || (QDateTime::currentDateTime() < due) ) {
+    mStartDateEdit->setDate( QDate::currentDate() );
+    mStartTimeEdit->setTime( QTime::currentTime() );
+  } else {
+    mStartDateEdit->setDate( due.date().addDays( -1 ) );
+    mStartTimeEdit->setTime( due.time() );
+  }
+  mStartDateModified = false;
+
+  mPriorityCombo->setCurrentItem(5);
+
+  mCompletedCombo->setCurrentItem(0);
+}
+
+void KOEditorGeneralTodo::readTodo(Todo *todo, Calendar *calendar)
+{
+  KOEditorGeneral::readIncidence(todo, calendar);
+
+  QDateTime dueDT;
+
+  if (todo->hasDueDate()) {
+    enableAlarm( true );
+    dueDT = todo->dtDue();
+    mDueDateEdit->setDate(todo->dtDue().date());
+    mDueTimeEdit->setTime(todo->dtDue().time());
+    mDueCheck->setChecked(true);
+  } else {
+    enableAlarm( false );
+    mDueDateEdit->setEnabled(false);
+    mDueTimeEdit->setEnabled(false);
+    mDueDateEdit->setDate(QDate::currentDate());
+    mDueTimeEdit->setTime(QTime::currentTime());
+    mDueCheck->setChecked(false);
+  }
+
+  if (todo->hasStartDate()) {
+    mStartDateEdit->setDate(todo->dtStart().date());
+    mStartTimeEdit->setTime(todo->dtStart().time());
+    mStartCheck->setChecked(true);
+  } else {
+    mStartDateEdit->setEnabled(false);
+    mStartTimeEdit->setEnabled(false);
+    mStartDateEdit->setDate(QDate::currentDate());
+    mStartTimeEdit->setTime(QTime::currentTime());
+    mStartCheck->setChecked(false);
+  }
+
+  mTimeButton->setChecked( !todo->doesFloat() );
+
+  mAlreadyComplete = false;
+  mCompletedCombo->setCurrentItem(todo->percentComplete() / 10);
+  if (todo->isCompleted() && todo->hasCompletedDate()) {
+    mCompleted = todo->completed();
+    mAlreadyComplete = true;
+  }
+  setCompletedDate();
+
+  mPriorityCombo->setCurrentItem( todo->priority() );
+  mStartDateModified = false;
+}
+
+void KOEditorGeneralTodo::writeTodo(Todo *todo)
+{
+  KOEditorGeneral::writeIncidence(todo);
+
+  // temp. until something better happens.
+  QString tmpStr;
+
+  todo->setHasDueDate(mDueCheck->isChecked());
+  todo->setHasStartDate(mStartCheck->isChecked());
+
+  QDate tmpSDate, tmpDDate;
+  QTime tmpSTime, tmpDTime;
+  QDateTime tmpStartDT, tmpDueDT;
+  if ( mTimeButton->isChecked() ) {
+    todo->setFloats(false);
+
+    // set due date/time
+    tmpDDate = mDueDateEdit->date();
+    tmpDTime = mDueTimeEdit->getTime();
+    tmpDueDT.setDate(tmpDDate);
+    tmpDueDT.setTime(tmpDTime);
+
+    // set start date/time
+    if ( mStartCheck->isChecked() ) {
+      tmpSDate = mStartDateEdit->date();
+      tmpSTime = mStartTimeEdit->getTime();
+      tmpStartDT.setDate(tmpSDate);
+      tmpStartDT.setTime(tmpSTime);
+    } else {
+      tmpStartDT = tmpDueDT;
+    }
+  } else {
+    todo->setFloats(true);
+
+    // need to change this.
+    tmpDDate = mDueDateEdit->date();
+    tmpDTime.setHMS(0,0,0);
+    tmpDueDT.setDate(tmpDDate);
+    tmpDueDT.setTime(tmpDTime);
+
+    if ( mStartCheck->isChecked() ) {
+      tmpSDate = mStartDateEdit->date();
+      tmpSTime.setHMS(0,0,0);
+      tmpStartDT.setDate(tmpSDate);
+      tmpStartDT.setTime(tmpSTime);
+    } else {
+      tmpStartDT = tmpDueDT;
+    }
+  }
+
+  // TODO: Don't use the due date for the recurrence, but the start date (cf. rfc 2445)
+  if ( todo->doesRecur() && !mStartDateModified ) {
+    todo->setDtDue( tmpDueDT );
+  } else {
+      todo->setDtDue( tmpDueDT, true );
+      todo->setDtStart( tmpStartDT );
+      todo->setDtRecurrence( tmpDueDT );
+  }
+
+  todo->setPriority( mPriorityCombo->currentItem() );
+
+  // set completion state
+  todo->setPercentComplete(mCompletedCombo->currentItem() * 10);
+
+  if (mCompletedCombo->currentItem() == 10 && mCompleted.isValid()) {
+    QDateTime completed( mCompletionDateEdit->date(),
+                         mCompletionTimeEdit->getTime() );
+    int difference = mCompleted.secsTo( completed );
+    if ( (difference < 60) && (difference > -60) &&
+         (completed.time().minute() == mCompleted.time().minute() ) ) {
+      // completion time wasn't changed substantially (only the seconds
+      // truncated, but that's an effect done by KTimeEdit automatically).
+      completed = mCompleted;
+    }
+    todo->setCompleted( completed );
+  }
+}
+
+void KOEditorGeneralTodo::enableDueEdit(bool enable)
+{
+  mDueDateEdit->setEnabled( enable );
+
+  if(mDueCheck->isChecked() || mStartCheck->isChecked()) {
+    mTimeButton->setEnabled(true);
+  } else {
+    mTimeButton->setEnabled(false);
+  }
+
+  if (enable) {
+    mDueTimeEdit->setEnabled( mTimeButton->isChecked() );
+  } else {
+    mDueTimeEdit->setEnabled( false );
+  }
+}
+
+void KOEditorGeneralTodo::enableStartEdit( bool enable )
+{
+  mStartDateEdit->setEnabled( enable );
+
+  if(mDueCheck->isChecked() || mStartCheck->isChecked()) {
+    mTimeButton->setEnabled(true);
+  }
+  else {
+    mTimeButton->setEnabled(false);
+    mTimeButton->setChecked(false);
+  }
+
+  if (enable) {
+    mStartTimeEdit->setEnabled( mTimeButton->isChecked() );
+  } else {
+    mStartTimeEdit->setEnabled( false );
+  }
+}
+
+void KOEditorGeneralTodo::enableTimeEdits(bool enable)
+{
+  if(mStartCheck->isChecked()) {
+    mStartTimeEdit->setEnabled( enable );
+  }
+  if(mDueCheck->isChecked()) {
+    mDueTimeEdit->setEnabled( enable );
+  }
+}
+
+void KOEditorGeneralTodo::showAlarm()
+{
+  enableAlarm( mDueCheck->isChecked() );
+}
+
+bool KOEditorGeneralTodo::validateInput()
+{
+  if (mDueCheck->isChecked()) {
+    if (!mDueDateEdit->date().isValid()) {
+      KMessageBox::sorry(0,i18n("Please specify a valid due date."));
+      return false;
+    }
+    if (mTimeButton->isChecked()) {
+      if (!mDueTimeEdit->inputIsValid()) {
+        KMessageBox::sorry(0,i18n("Please specify a valid due time."));
+        return false;
+      }
+    }
+  }
+
+  if (mStartCheck->isChecked()) {
+    if (!mStartDateEdit->date().isValid()) {
+      KMessageBox::sorry(0,i18n("Please specify a valid start date."));
+      return false;
+    }
+    if (mTimeButton->isChecked()) {
+      if (!mStartTimeEdit->inputIsValid()) {
+        KMessageBox::sorry(0,i18n("Please specify a valid start time."));
+        return false;
+      }
+    }
+  }
+
+  if (mStartCheck->isChecked() && mDueCheck->isChecked()) {
+    QDateTime startDate;
+    QDateTime dueDate;
+    startDate.setDate(mStartDateEdit->date());
+    dueDate.setDate(mDueDateEdit->date());
+    if (mTimeButton->isChecked()) {
+      startDate.setTime(mStartTimeEdit->getTime());
+      dueDate.setTime(mDueTimeEdit->getTime());
+    }
+    if (startDate > dueDate) {
+      KMessageBox::sorry(0,
+                         i18n("The start date cannot be after the due date."));
+      return false;
+    }
+  }
+
+  return KOEditorGeneral::validateInput();
+}
+
+void KOEditorGeneralTodo::completedChanged(int index)
+{
+  if (index == 10) {
+    mCompleted = QDateTime::currentDateTime();
+  }
+  setCompletedDate();
+}
+
+void KOEditorGeneralTodo::dateChanged()
+{
+  KLocale *l = KGlobal::locale();
+  QString dateTimeStr = "";
+
+  if ( mStartCheck->isChecked() ) {
+    dateTimeStr += i18n("Start: %1").arg(
+                                     l->formatDate( mStartDateEdit->date() ) );
+    if ( mTimeButton->isChecked() )
+      dateTimeStr += QString(" %1").arg(
+                                   l->formatTime( mStartTimeEdit->getTime() ) );
+  }
+
+  if ( mDueCheck->isChecked() ) {
+    dateTimeStr += i18n("   Due: %1").arg(
+                                      l->formatDate( mDueDateEdit->date() ) );
+    if ( mTimeButton->isChecked() )
+      dateTimeStr += QString(" %1").arg(
+                                    l->formatTime( mDueTimeEdit->getTime() ) );
+  }
+
+  emit dateTimeStrChanged( dateTimeStr );
+  QDateTime endDt( mDueDateEdit->date(), mDueTimeEdit->getTime() );
+  emit signalDateTimeChanged( endDt, endDt );
+}
+
+void KOEditorGeneralTodo::startDateModified()
+{
+  mStartDateModified = true;
+  dateChanged();
+}
+
+void KOEditorGeneralTodo::setCompletedDate()
+{
+  if (mCompletedCombo->currentItem() == 10 && mCompleted.isValid()) {
+    mCompletedLabel->setText(i18n("co&mpleted on"));
+//        .arg(KGlobal::locale()->formatDateTime(mCompleted)));
+    mCompletionDateEdit->show();
+    mCompletionTimeEdit->show();
+    mCompletionDateEdit->setDate( mCompleted.date() );
+    mCompletionTimeEdit->setTime( mCompleted.time() );
+  } else {
+    mCompletedLabel->setText(i18n("co&mpleted"));
+    mCompletionDateEdit->hide();
+    mCompletionTimeEdit->hide();
+  }
+}
+
+void KOEditorGeneralTodo::modified (Todo* todo, int modification)
+{
+  switch (modification) {
+  case KOGlobals::PRIORITY_MODIFIED:
+    mPriorityCombo->setCurrentItem( todo->priority() );
+    break;
+  case KOGlobals::COMPLETION_MODIFIED:
+    mCompletedCombo->setCurrentItem(todo->percentComplete() / 10);
+    if (todo->isCompleted() && todo->hasCompletedDate()) {
+      mCompleted = todo->completed();
+    }
+    setCompletedDate();
+    break;
+  case KOGlobals::CATEGORY_MODIFIED:
+    setCategories( todo->categories() );
+    break;
+  case KOGlobals::UNKNOWN_MODIFIED: // fall through
+  default:
+    readTodo( todo, 0 );
+    break;
+  }
+}