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/***************************************************************************
kcategoryreassigndlg.cpp
-------------------
copyright : (C) 2007 by Thomas Baumgart
author : Thomas Baumgart
email : ipwizard@users.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
// ----------------------------------------------------------------------------
// QT Includes
// ----------------------------------------------------------------------------
// KDE Includes
#include <kdialog.h>
#include <klocale.h>
#include <kstdguiitem.h>
#include <kpushbutton.h>
#include <kmessagebox.h>
// ----------------------------------------------------------------------------
// Project Includes
#include "kcategoryreassigndlg.h"
#include <kmymoney/mymoneyfile.h>
#include <kmymoney/kmymoneycategory.h>
#include <kmymoney/kmymoneyaccountselector.h>
#include <kmymoney/kguiutils.h>
KCategoryReassignDlg::KCategoryReassignDlg( TQWidget* tqparent, const char* name) :
KCategoryReassignDlgDecl( tqparent, name)
{
buttonOk->setGuiItem(KStdGuiItem::ok());
buttonCancel->setGuiItem(KStdGuiItem::cancel());
kMandatoryFieldGroup* mandatory = new kMandatoryFieldGroup(TQT_TQOBJECT(this));
mandatory->add(m_category);
mandatory->setOkButton(buttonOk);
}
KCategoryReassignDlg::~KCategoryReassignDlg()
{
}
TQString KCategoryReassignDlg::show(const MyMoneyAccount& category)
{
if (category.id().isEmpty())
return TQString(); // no payee available? nothing can be selected...
AccountSet set;
set.addAccountGroup(MyMoneyAccount::Income);
set.addAccountGroup(MyMoneyAccount::Expense);
set.load(m_category->selector());
// remove the category we are about to delete
m_category->selector()->removeItem(category.id());
// make sure the available categories have the same currency
TQStringList list;
TQStringList::const_iterator it_a;
m_category->selector()->itemList(list);
for(it_a = list.begin(); it_a != list.end(); ++it_a) {
MyMoneyAccount acc = MyMoneyFile::instance()->account(*it_a);
if(acc.currencyId() != category.currencyId())
m_category->selector()->removeItem(*it_a);
}
// reload the list
m_category->selector()->itemList(list);
// if there is no category for reassignment left, we bail out
if(list.isEmpty()) {
KMessageBox::sorry(this, TQString("<qt>")+i18n("At least one transaction/schedule still references the category <b>%1</b>. However, at least one category with the same currency must exist so that the transactions/schedules can be reassigned.").tqarg(category.name())+TQString("</qt>"));
return TQString();
}
// execute dialog and if aborted, return empty string
if (this->exec() == TQDialog::Rejected)
return TQString();
// otherwise return index of selected payee
return m_category->selectedItem();
}
void KCategoryReassignDlg::accept(void)
{
// force update of payeeCombo
buttonOk->setFocus();
if(m_category->selectedItem().isEmpty()) {
KMessageBox::information(this, i18n("This dialog does not allow to create new categories. Please pick a category from the list."), i18n("Category creation"));
} else {
KCategoryReassignDlgDecl::accept();
}
}
#include "kcategoryreassigndlg.moc"
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