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00027 #include <qlabel.h>
00028 #include <qlayout.h>
00029 #include <qdatetime.h>
00030 #include <qcheckbox.h>
00031 #include <qwhatsthis.h>
00032 #include <qhgroupbox.h>
00033
00034 #include <kdebug.h>
00035 #include <klocale.h>
00036 #include <kurlrequester.h>
00037 #include <kmessagebox.h>
00038 #include <kfiledialog.h>
00039 #include <kurl.h>
00040 #include <klineedit.h>
00041 #include <kactivelabel.h>
00042
00043 #include <libkdepim/kdateedit.h>
00044
00045 #include "koprefs.h"
00046
00047 #include "archivedialog.h"
00048 #include "eventarchiver.h"
00049 #include <knuminput.h>
00050 #include <qbuttongroup.h>
00051 #include <qradiobutton.h>
00052 #include "archivedialog.moc"
00053
00054 ArchiveDialog::ArchiveDialog(Calendar *cal,QWidget *parent, const char *name)
00055 : KDialogBase (Plain,i18n("Archive/Delete Past Events and To-dos"),
00056 User1|Cancel,User1,parent,name,false,true,
00057 i18n("&Archive"))
00058 {
00059 mCalendar = cal;
00060
00061 QFrame *topFrame = plainPage();
00062 QVBoxLayout *topLayout = new QVBoxLayout(topFrame);
00063 topLayout->setSpacing(spacingHint());
00064
00065 KActiveLabel *descLabel = new KActiveLabel(
00066 i18n("Archiving saves old items into the given file and "
00067 "then deletes them in the current calendar. If the archive file "
00068 "already exists they will be added. "
00069 "(<a href=\"whatsthis:In order to add an archive "
00070 "to your calendar, use the "Merge Calendar" function. "
00071 "You can view an archive by opening it in KOrganizer like any "
00072 "other calendar. It is not saved in a special format, but as "
00073 "vCalendar.\">How to restore</a>)"),
00074 topFrame);
00075 topLayout->addWidget(descLabel);
00076
00077 QButtonGroup* radioBG = new QButtonGroup( this );
00078 radioBG->hide();
00079 connect( radioBG, SIGNAL( clicked( int ) ), SLOT( slotActionChanged() ) );
00080
00081 QHBoxLayout *dateLayout = new QHBoxLayout(0);
00082 mArchiveOnceRB = new QRadioButton(i18n("Archive now items older than:"),topFrame);
00083 dateLayout->addWidget(mArchiveOnceRB);
00084 radioBG->insert(mArchiveOnceRB);
00085 mDateEdit = new KDateEdit(topFrame);
00086 QWhatsThis::add(mDateEdit,
00087 i18n("The date before which items should be archived. All older events and to-dos will "
00088 "be saved and deleted, the newer (and events exactly on that date) will be kept."));
00089 dateLayout->addWidget(mDateEdit);
00090 topLayout->addLayout(dateLayout);
00091
00092
00093
00094 QHBox* autoArchiveHBox = new QHBox(topFrame);
00095 topLayout->addWidget(autoArchiveHBox);
00096 mAutoArchiveRB = new QRadioButton(i18n("Automaticall&y archive items older than:"), autoArchiveHBox);
00097 radioBG->insert(mAutoArchiveRB);
00098 QWhatsThis::add(mAutoArchiveRB,
00099 i18n("If this feature is enabled, KOrganizer will regularly check if events and to-dos have to be archived; "
00100 "this means you will not need to use this dialog box again, except to change the settings."));
00101
00102 mExpiryTimeNumInput = new KIntNumInput(autoArchiveHBox);
00103 mExpiryTimeNumInput->setRange(1, 500, 1, false);
00104 mExpiryTimeNumInput->setEnabled(false);
00105 mExpiryTimeNumInput->setValue(7);
00106 QWhatsThis::add(mExpiryTimeNumInput,
00107 i18n("The age of the events and to-dos to archive. All older items "
00108 "will be saved and deleted, the newer will be kept."));
00109
00110 mExpiryUnitsComboBox = new QComboBox(autoArchiveHBox);
00111
00112 mExpiryUnitsComboBox->insertItem(i18n("Day(s)"));
00113 mExpiryUnitsComboBox->insertItem(i18n("Week(s)"));
00114 mExpiryUnitsComboBox->insertItem(i18n("Month(s)"));
00115 mExpiryUnitsComboBox->setEnabled(false);
00116
00117 QHBoxLayout *fileLayout = new QHBoxLayout(0);
00118 fileLayout->setSpacing(spacingHint());
00119 QLabel *l = new QLabel(i18n("Archive &file:"),topFrame);
00120 fileLayout->addWidget(l);
00121 mArchiveFile = new KURLRequester(KOPrefs::instance()->mArchiveFile,topFrame);
00122 mArchiveFile->setMode(KFile::File);
00123 mArchiveFile->setFilter(i18n("*.ics|iCalendar Files"));
00124 QWhatsThis::add(mArchiveFile,
00125 i18n("The path of the archive. The events and to-dos will be added to the "
00126 "archive file, so any events that are already in the file "
00127 "will not be modified or deleted. You can later load or merge the "
00128 "file like any other calendar. It is not saved in a special "
00129 "format, it uses the iCalendar format. "));
00130 l->setBuddy(mArchiveFile->lineEdit());
00131 fileLayout->addWidget(mArchiveFile);
00132 topLayout->addLayout(fileLayout);
00133
00134 QHGroupBox *typeBox = new QHGroupBox( i18n("Type of Items to Archive"),
00135 topFrame);
00136 mEvents = new QCheckBox( i18n("&Events"), typeBox );
00137 mTodos = new QCheckBox( i18n("&To-dos"), typeBox );
00138 topLayout->addWidget( typeBox );
00139 QWhatsThis::add( typeBox, i18n("Here you can select which items "
00140 "should be archived. Events are archived if they "
00141 "ended before the date given above; to-dos are archived if "
00142 "they were finished before the date.") );
00143
00144 mDeleteCb = new QCheckBox(i18n("&Delete only, do not save"),
00145 topFrame);
00146 QWhatsThis::add(mDeleteCb,
00147 i18n("Select this option to delete old events and to-dos without saving them. "
00148 "It is not possible to recover the events later."));
00149 topLayout->addWidget(mDeleteCb);
00150 connect(mDeleteCb, SIGNAL(toggled(bool)), mArchiveFile, SLOT(setDisabled(bool)));
00151 connect(mDeleteCb, SIGNAL(toggled(bool)), this, SLOT(slotEnableUser1()));
00152 connect(mArchiveFile->lineEdit(),SIGNAL(textChanged ( const QString & )),
00153 this,SLOT(slotEnableUser1()));
00154
00155
00156 mExpiryTimeNumInput->setValue( KOPrefs::instance()->mExpiryTime );
00157 mExpiryUnitsComboBox->setCurrentItem( KOPrefs::instance()->mExpiryUnit );
00158 mDeleteCb->setChecked( KOPrefs::instance()->mArchiveAction == KOPrefs::actionDelete );
00159 mEvents->setChecked( KOPrefs::instance()->mArchiveEvents );
00160 mTodos->setChecked( KOPrefs::instance()->mArchiveTodos );
00161
00162 slotEnableUser1();
00163
00164
00165 if ( KOPrefs::instance()->mAutoArchive ) {
00166 mAutoArchiveRB->setChecked( true );
00167 mAutoArchiveRB->setFocus();
00168 } else {
00169 mArchiveOnceRB->setChecked( true );
00170 mArchiveOnceRB->setFocus();
00171 }
00172 slotActionChanged();
00173 }
00174
00175 ArchiveDialog::~ArchiveDialog()
00176 {
00177 }
00178
00179 void ArchiveDialog::slotEnableUser1()
00180 {
00181 bool state = ( mDeleteCb->isChecked() ||
00182 !mArchiveFile->lineEdit()->text().isEmpty() );
00183 enableButton(KDialogBase::User1,state);
00184 }
00185
00186 void ArchiveDialog::slotActionChanged()
00187 {
00188 mDateEdit->setEnabled( mArchiveOnceRB->isChecked() );
00189 mExpiryTimeNumInput->setEnabled( mAutoArchiveRB->isChecked() );
00190 mExpiryUnitsComboBox->setEnabled( mAutoArchiveRB->isChecked() );
00191 }
00192
00193
00194 void ArchiveDialog::slotUser1()
00195 {
00196 EventArchiver archiver;
00197 connect( &archiver, SIGNAL( eventsDeleted() ), this, SLOT( slotEventsDeleted() ) );
00198
00199 KOPrefs::instance()->mAutoArchive = mAutoArchiveRB->isChecked();
00200 KOPrefs::instance()->mExpiryTime = mExpiryTimeNumInput->value();
00201 KOPrefs::instance()->mExpiryUnit = mExpiryUnitsComboBox->currentItem();
00202
00203 if (mDeleteCb->isChecked()) {
00204 KOPrefs::instance()->mArchiveAction = KOPrefs::actionDelete;
00205 } else {
00206 KOPrefs::instance()->mArchiveAction = KOPrefs::actionArchive;
00207
00208
00209 KURL destUrl( mArchiveFile->url() );
00210 if ( !destUrl.isValid() ) {
00211 KMessageBox::sorry(this,i18n("The archive file name is not valid.\n"));
00212 return;
00213 }
00214
00215 QString filename = destUrl.fileName();
00216 if (!filename.endsWith(".vcs") && !filename.endsWith(".ics")) {
00217 filename.append(".ics");
00218 destUrl.setFileName(filename);
00219 }
00220
00221 KOPrefs::instance()->mArchiveFile = destUrl.url();
00222 }
00223 if ( KOPrefs::instance()->mAutoArchive ) {
00224 archiver.runAuto( mCalendar, this, true );
00225 emit autoArchivingSettingsModified();
00226 accept();
00227 }
00228 else
00229 archiver.runOnce( mCalendar, mDateEdit->date(), this );
00230 }
00231
00232 void ArchiveDialog::slotEventsDeleted()
00233 {
00234 emit eventsDeleted();
00235 if ( !KOPrefs::instance()->mAutoArchive )
00236 accept();
00237 }