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/*
This file is part of KOrganizer.
Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2004 Reinhold Kainhofer <reinhold@kainhofer.com>
Copyright (C) 2005 Thomas Zander <zander@kde.org>
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 TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <tqpushbutton.h>
#include <tqcheckbox.h>
#include <tqbuttongroup.h>
#include <tqlineedit.h>
#include <tqradiobutton.h>
#include <tqlistbox.h>
#include <tqwhatsthis.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include <knuminput.h>
#include <libkcal/calfilter.h>
#include <libtdepim/categoryselectdialog.h>
#include "koprefs.h"
#include "filteredit_base.h"
#include "filtereditdialog.h"
#include "filtereditdialog.moc"
FilterEditDialog::FilterEditDialog( TQPtrList<CalFilter> *filters,
TQWidget *parent, const char *name)
: KDialogBase( parent, name, false, i18n("Edit Calendar Filters"),
Ok | Apply | Cancel )
{
setMainWidget( mFilterEdit = new FilterEdit(filters, this));
connect(mFilterEdit, TQ_SIGNAL(dataConsistent(bool)),
TQ_SLOT(setDialogConsistent(bool)));
updateFilterList();
connect( mFilterEdit, TQ_SIGNAL( editCategories() ), TQ_SIGNAL( editCategories() ) );
connect( mFilterEdit, TQ_SIGNAL( filterChanged() ), TQ_SIGNAL( filterChanged() ) );
}
FilterEditDialog::~FilterEditDialog()
{
delete mFilterEdit;
mFilterEdit = 0L;
}
void FilterEditDialog::updateFilterList()
{
mFilterEdit->updateFilterList();
}
void FilterEditDialog::updateCategoryConfig()
{
mFilterEdit->updateCategoryConfig();
}
void FilterEditDialog::slotApply()
{
mFilterEdit->saveChanges();
}
void FilterEditDialog::slotOk()
{
slotApply();
accept();
}
void FilterEditDialog::setDialogConsistent(bool consistent) {
enableButtonOK( consistent );
enableButtonApply( consistent );
}
FilterEdit::FilterEdit(TQPtrList<CalFilter> *filters, TQWidget *parent)
: FilterEdit_base( parent), current(0), mCategorySelectDialog( 0 )
{
mFilters = filters;
TQWhatsThis::add( mNewButton, i18n( "Press this button to define a new filter." ) );
TQWhatsThis::add( mDeleteButton, i18n( "Press this button to remove the currently active filter." ) );
connect( mRulesList, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(filterSelected()) );
connect( mNewButton, TQ_SIGNAL( clicked() ), TQ_SLOT( bNewPressed() ) );
connect( mDeleteButton, TQ_SIGNAL( clicked() ), TQ_SLOT( bDeletePressed() ) );
connect( mNameLineEdit, TQ_SIGNAL( textChanged(const TQString &) ), TQ_SLOT( updateSelectedName(const TQString &) ) );
connect( mCatEditButton, TQ_SIGNAL( clicked() ), TQ_SLOT( editCategorySelection() ) );
}
FilterEdit::~FilterEdit() {
}
void FilterEdit::updateFilterList()
{
mRulesList->clear();
CalFilter *filter = mFilters->first();
if ( !filter )
emit(dataConsistent(false));
else {
while( filter ) {
mRulesList->insertItem( filter->name() );
filter = mFilters->next();
}
CalFilter *f = mFilters->at( mRulesList->currentItem() );
if ( f ) filterSelected( f );
emit(dataConsistent(true));
}
if(current == 0L && mFilters->count() > 0)
filterSelected(mFilters->at(0));
mDeleteButton->setEnabled( mFilters->count() > 1 );
}
void FilterEdit::saveChanges()
{
if(current == 0L)
return;
current->setName(mNameLineEdit->text());
int criteria = 0;
if ( mCompletedCheck->isChecked() ) criteria |= CalFilter::HideCompleted;
if ( mRecurringCheck->isChecked() ) criteria |= CalFilter::HideRecurring;
if ( mCatShowCheck->isChecked() ) criteria |= CalFilter::ShowCategories;
if ( mHideInactiveTodosCheck->isChecked() ) criteria |= CalFilter::HideInactiveTodos;
if ( mHideTodosNotAssignedToMeCheck->isChecked() )
criteria |= CalFilter::HideTodosWithoutAttendeeInEmailList;
current->setCriteria( criteria );
current->setCompletedTimeSpan( mCompletedTimeSpan->value() );
TQStringList categoryList;
for( uint i = 0; i < mCatList->count(); ++i )
categoryList.append( mCatList->text( i ) );
current->setCategoryList( categoryList );
emit filterChanged();
}
void FilterEdit::filterSelected()
{
filterSelected(mFilters->at(mRulesList->currentItem()));
}
void FilterEdit::filterSelected(CalFilter *filter)
{
if(filter == current) return;
kdDebug(5850) << "Selected filter " << (filter!=0?filter->name():"") << endl;
saveChanges();
current = filter;
mNameLineEdit->blockSignals(true);
mNameLineEdit->setText(current->name());
mNameLineEdit->blockSignals(false);
mDetailsFrame->setEnabled(current != 0L);
mCompletedCheck->setChecked( current->criteria() & CalFilter::HideCompleted );
mCompletedTimeSpan->setValue( current->completedTimeSpan() );
mRecurringCheck->setChecked( current->criteria() & CalFilter::HideRecurring );
mHideInactiveTodosCheck->setChecked( current->criteria() & CalFilter::HideInactiveTodos );
mHideTodosNotAssignedToMeCheck->setChecked(
current->criteria() & CalFilter::HideTodosWithoutAttendeeInEmailList );
mCategoriesButtonGroup->setButton( (current->criteria() & CalFilter::ShowCategories)?0:1 );
mCatList->clear();
mCatList->insertStringList( current->categoryList() );
}
void FilterEdit::bNewPressed() {
CalFilter *newFilter = new CalFilter( i18n("New Filter %1").arg(mFilters->count()) );
mFilters->append( newFilter );
updateFilterList();
mRulesList->setSelected(mRulesList->count()-1, true);
emit filterChanged();
}
void FilterEdit::bDeletePressed() {
if ( mRulesList->currentItem() < 0 ) return; // nothing selected
if ( mFilters->count() <= 1 ) return; // We need at least a default filter object.
int result = KMessageBox::warningContinueCancel( this,
i18n("This item will be permanently deleted."), i18n("Delete Confirmation"), KGuiItem(i18n("Delete"),"edit-delete") );
if ( result != KMessageBox::Continue )
return;
unsigned int selected = mRulesList->currentItem();
mFilters->remove( selected );
current = 0L;
updateFilterList();
mRulesList->setSelected(TQMIN(mRulesList->count()-1, selected), true);
emit filterChanged();
}
void FilterEdit::updateSelectedName(const TQString &newText) {
mRulesList->blockSignals( true );
mRulesList->changeItem(newText, mRulesList->currentItem());
mRulesList->blockSignals( false );
bool allOk = true;
CalFilter *filter = mFilters->first();
while( allOk && filter ) {
if(filter->name().isEmpty())
allOk = false;
filter = mFilters->next();
}
emit dataConsistent(allOk);
}
void FilterEdit::editCategorySelection()
{
if( !current ) return;
if ( !mCategorySelectDialog ) {
mCategorySelectDialog = new KPIM::CategorySelectDialog( KOPrefs::instance(), this, "filterCatSelect" );
connect( mCategorySelectDialog,
TQ_SIGNAL( categoriesSelected( const TQStringList & ) ),
TQ_SLOT( updateCategorySelection( const TQStringList & ) ) );
connect( mCategorySelectDialog, TQ_SIGNAL( editCategories() ),
TQ_SIGNAL( editCategories() ) );
}
mCategorySelectDialog->setSelected( current->categoryList() );
mCategorySelectDialog->show();
}
void FilterEdit::updateCategorySelection( const TQStringList &categories )
{
mCatList->clear();
mCatList->insertStringList(categories);
current->setCategoryList(categories);
}
void FilterEdit::updateCategoryConfig()
{
if ( mCategorySelectDialog ) mCategorySelectDialog->updateCategoryConfig();
}
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