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/*
This file is part of libkdepim.
Copyright (c) 2000, 2001, 2002 Cornelius Schumacher <schumacher@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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 <qlistview.h>
#include <qpushbutton.h>
#include <qheader.h>
#include <qapp.h>
#include <qmessagebox.h>
#include <kmessagebox.h>
#include "categoryeditdialog.h"
#include "categoryselectdialog.h"
#include "kpimprefs.h"
using namespace KPIM;
CategorySelectDialog::CategorySelectDialog( KPimPrefs *prefs, QWidget* parent,
const char* name,
bool modal, WFlags fl )
: CategorySelectDialog_base( parent, name, true, fl ),
mPrefs( prefs )
{
mColorItem = 0;
mColorEnabled = false;
mCategories->header()->hide();
setCategories();
connect(mButtonEdit,SIGNAL(clicked()),this, SLOT(editCategoriesDialog()));
if ( QApplication::desktop()->width() > 460 )
resize( 300, 360 );
else
showMaximized();
connect( mSetColorCat, SIGNAL( clicked() ), this, SLOT( setColorCat() ) );
// connect( mCategories, SIGNAL( clicked(QListViewItem *) ), this, SLOT( clicked(QListViewItem *) ) );
}
void CategorySelectDialog::editCategoriesDialog()
{
KPIM::CategoryEditDialog* ced = new KPIM::CategoryEditDialog(mPrefs,this );
ced->exec();
delete ced;
setCategories();
}
void CategorySelectDialog::setCategories()
{
mColorItem = 0;
mCategories->clear();
mCategoryList.clear();
QStringList::Iterator it;
for (it = mPrefs->mCustomCategories.begin();
it != mPrefs->mCustomCategories.end(); ++it ) {
CategorySelectItem * item = new CategorySelectItem(mCategories,*it,QCheckListItem::CheckBox);
QObject::connect( item, SIGNAL( stateChanged(QListViewItem *) ), this, SLOT( clicked(QListViewItem *) ) );
}
}
CategorySelectDialog::~CategorySelectDialog()
{
}
void CategorySelectDialog::setSelected(const QStringList &selList)
{
clear();
QStringList::ConstIterator it;
QStringList notFound;
bool found = false;
for (it=selList.begin();it!=selList.end();++it) {
//qDebug(" CategorySelectDialog::setSelected(");
QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
while (item) {
if (item->text() == *it) {
item->setOn(true);
if ( ! found )
setColorItem( item );
found = true;
break;
}
item = (QCheckListItem *)item->nextSibling();
}
// if ( ! found ) {
//emit updateCategoriesGlobal();
// QMessageBox::information( this, "KO/E: Information!",
// "Categories found, which were not\n"
// "in list of categories!\n"
// "message",
// "OK", "", 0,
// 0, 1 );
// setSelected(selList);
// return;
// }
}
}
QStringList CategorySelectDialog::selectedCategories() const
{
return mCategoryList;
}
void CategorySelectDialog::setColorEnabled()
{
mColorEnabled = true;
mSetColorCat->show();
}
void CategorySelectDialog::setColorCat()
{
QCheckListItem * newColorItem = (QCheckListItem * )mCategories->currentItem ();
if ( !newColorItem ) {
KMessageBox::error(this,i18n("There is no current item."));
return;
}
if ( !newColorItem->isOn() )
newColorItem->setOn( true );
setColorItem( newColorItem );
}
void CategorySelectDialog::clicked ( QListViewItem * it )
{
if ( ! it )
return;
QCheckListItem *i = (QCheckListItem *) it;
if ( !i->isOn() && i==mColorItem) {
setColorItem( 0);
QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
while (item) {
if (item->isOn()) {
setColorItem( item );
break;
}
item = (QCheckListItem *)item->nextSibling();
}
} else if ( i->isOn() && !mColorItem) {
setColorItem( i);
}
}
void CategorySelectDialog::setColorItem( QCheckListItem * newColorItem )
{
if ( !mColorEnabled )
return;
if ( mColorItem == newColorItem)
return;
if ( mColorItem ) {
mColorItem->setPixmap ( 0, QPixmap() );
mColorItem = 0;
}
if ( newColorItem ) {
QPixmap pix (newColorItem->height()/2, newColorItem->height()/2 );
pix.fill(Qt::red );
newColorItem->setPixmap ( 0, pix );
mColorItem = newColorItem;
}
}
void CategorySelectDialog::slotApply()
{
QStringList categories;
QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
QString colcat;
while (item) {
if (item->isOn()) {
if ( item == mColorItem)
colcat = item->text();
else
categories.append(item->text());
}
item = (QCheckListItem *)item->nextSibling();
}
categories.sort();
if ( ! colcat.isEmpty() )
categories.prepend( colcat );
QString categoriesStr = categories.join(",");
mCategoryList = categories;
emit categoriesSelected(categories);
emit categoriesSelected(categoriesStr);
}
void CategorySelectDialog::accept()
{
slotOk();
}
void CategorySelectDialog::slotOk()
{
slotApply();
QDialog::accept();
}
void CategorySelectDialog::clear()
{
QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
while (item) {
item->setOn(false);
item = (QCheckListItem *)item->nextSibling();
}
}
void CategorySelectDialog::updateCategoryConfig()
{
QStringList selected;
QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
while (item) {
if (item->isOn()) {
selected.append(item->text());
}
item = (QCheckListItem *)item->nextSibling();
}
setCategories();
setSelected(selected);
}
//#include "categoryselectdialog.moc"
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