/***************************************************************************
kcurrencyeditdlg.cpp - description
-------------------
begin : Wed Mar 24 2004
copyright : (C) 2000-2004 by Michael Edwardes
email : mte@users.sourceforge.net
Javier Campos Morales <javi_c@users.sourceforge.net>
Felix Rodriguez <frodriguez@users.sourceforge.net>
John C <thetacoturtle@users.sourceforge.net>
Thomas Baumgart <ipwizard@users.sourceforge.net>
Kevin Tambascio <ktambascio@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. *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <locale.h>
// ----------------------------------------------------------------------------
// QT Includes
#include <tqheader.h>
#include <tqtimer.h>
#include <tqpixmap.h>
#include <tqbitmap.h>
#include <tqlabel.h>
#include <tqgroupbox.h>
// ----------------------------------------------------------------------------
// KDE Includes
#include <tdelocale.h>
#include <kpushbutton.h>
#include <tdelistview.h>
#include <kstandarddirs.h>
#include <tdemessagebox.h>
#include <kinputdialog.h>
// ----------------------------------------------------------------------------
// Project Includes
#include "kcurrencyeditdlg.h"
#include <kmymoney/mymoneysecurity.h>
#include <kmymoney/mymoneyfile.h>
#include <kmymoney/kmymoneylistviewitem.h>
#include <kmymoney/kmymoneyaccountselector.h>
#include <kmymoney/kmymoneylineedit.h>
#include "../widgets/kmymoneypriceview.h"
KCurrencyEditDlg::KCurrencyEditDlg(TQWidget *parent, const char *name ) :
KCurrencyEditDlgDecl(parent,name)
{
m_currencyList->addColumn(i18n("Currency"));
m_currencyList->header()->hide();
// FIXME: the online source table currently has no functionality
m_onlineSourceTable->hide();
connect(m_currencyList, TQT_SIGNAL(rightButtonPressed(TQListViewItem* , const TQPoint&, int)),
this, TQT_SLOT(slotListClicked(TQListViewItem*, const TQPoint&, int)));
connect(m_currencyList, TQT_SIGNAL(selectionChanged(TQListViewItem*)), this, TQT_SLOT(slotSelectCurrency(TQListViewItem*)));
connect(m_currencyList, TQT_SIGNAL(itemRenamed(TQListViewItem*,int,const TQString&)), this, TQT_SIGNAL(renameCurrency(TQListViewItem*,int,const TQString&)));
connect(MyMoneyFile::instance(), TQT_SIGNAL(dataChanged()), this, TQT_SLOT(slotLoadCurrencies()));
slotLoadCurrencies();
connect(m_baseCurrencyButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotSelectBaseCurrency()));
connect(buttonClose, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotClose()));
// FIXME: currently, no online help available
buttonHelp->hide();
// FIXME this is currently unused so we hide it also
m_description->hide();
resize(width()-1, height()-1);
TQTimer::singleShot(10, this, TQT_SLOT(timerDone()));
}
void KCurrencyEditDlg::timerDone(void)
{
if(!m_currency.id().isEmpty()) {
TQListViewItemIterator it(m_currencyList);
TQListViewItem* q;
while((q = it.current()) != 0) {
KMyMoneyListViewItem* p = static_cast<KMyMoneyListViewItem *>(q);
if(p->id() == m_currency.id()) {
m_currencyList->ensureItemVisible(q);
break;
}
++it;
}
}
// the resize operation does the trick to adjust
// all widgets in the view to the size they should
// have and show up correctly. Don't ask me, why
// this is, but it cured the problem (ipwizard).
resize(width()+1, height()+1);
}
KCurrencyEditDlg::~KCurrencyEditDlg()
{
}
void KCurrencyEditDlg::resizeEvent(TQResizeEvent* /* e*/)
{
int w = m_currencyList->visibleWidth();
m_currencyList->setColumnWidth(0, w);
}
void KCurrencyEditDlg::slotLoadCurrencies(void)
{
TQValueList<MyMoneySecurity> list = MyMoneyFile::instance()->currencyList();
TQValueList<MyMoneySecurity>::ConstIterator it;
TQListViewItem *first = 0;
TQString localCurrency(localeconv()->int_curr_symbol);
localCurrency.truncate(3);
TQString baseCurrency = MyMoneyFile::instance()->baseCurrency().id();
// construct a transparent 16x16 pixmap
TQPixmap empty(16, 16);
empty.setMask(TQBitmap(16, 16, true));
m_currencyList->clear();
for(it = list.begin(); it != list.end(); ++it) {
KMyMoneyListViewItem* p = new KMyMoneyListViewItem(m_currencyList, (*it).name(), TQString(), (*it).id());
p->setRenameEnabled(0, true);
if((*it).id() == baseCurrency) {
p->setPixmap(0, TQPixmap( locate("icon","hicolor/16x16/apps/kmymoney2.png")));
if(m_currency.id().isEmpty())
first = p;
} else {
p->setPixmap(0, empty);
}
// if we had a previously selected
if(!m_currency.id().isEmpty()) {
if(m_currency.id() == p->id())
first = p;
} else if ((*it).id() == localCurrency && !first)
first = p;
}
if(first == 0)
first = m_currencyList->firstChild();
if(first != 0) {
m_currencyList->setSelected(first, true);
m_currencyList->ensureItemVisible(first);
}
slotSelectCurrency(first);
}
void KCurrencyEditDlg::updateCurrency(void)
{
if(!m_currency.id().isEmpty()) {
if(m_symbolEdit->text() != m_currency.tradingSymbol()) {
m_currency.setTradingSymbol(m_symbolEdit->text());
MyMoneyFileTransaction ft;
try {
MyMoneyFile::instance()->modifyCurrency(m_currency);
ft.commit();
} catch(MyMoneyException *e) {
tqWarning("Updateing the currency failed!");
delete e;
}
}
}
}
void KCurrencyEditDlg::slotSelectCurrency(const TQString& id)
{
TQListViewItemIterator it(m_currencyList);
while(it.current()) {
KMyMoneyListViewItem* p = static_cast<KMyMoneyListViewItem*>(it.current());
if(p->id() == id) {
slotSelectCurrency(p);
m_currencyList->setSelected(p, true);
m_currencyList->ensureItemVisible(p);
break;
}
++it;
}
}
void KCurrencyEditDlg::slotSelectCurrency(TQListViewItem *item)
{
TQMap<TQDate, MyMoneyMoney> history;
MyMoneyFile* file = MyMoneyFile::instance();
updateCurrency();
m_detailGroup->setEnabled(item != 0);
m_onlineSourceTable->clear();
m_idLabel->setText(TQString());
m_symbolEdit->setText(TQString());
if(item) {
try {
KMyMoneyListViewItem* p = static_cast<KMyMoneyListViewItem *>(item);
m_currency = file->security(p->id());
m_idLabel->setText(m_currency.id());
m_symbolEdit->setText(m_currency.tradingSymbol());
} catch(MyMoneyException *e) {
delete e;
m_currency = MyMoneySecurity();
m_onlineSourceTable->clear();
m_idLabel->setText(TQString());
m_symbolEdit->setText(TQString());
}
m_baseCurrencyButton->setDisabled(m_currency.id() == file->baseCurrency().id());
emit selectObject(m_currency);
}
}
void KCurrencyEditDlg::slotClose(void)
{
updateCurrency();
accept();
}
void KCurrencyEditDlg::slotStartRename(void)
{
TQListViewItemIterator it_l(m_currencyList, TQListViewItemIterator::Selected);
TQListViewItem* it_v;
if((it_v = it_l.current()) != 0) {
it_v->startRename(0);
}
}
void KCurrencyEditDlg::slotListClicked(TQListViewItem* item, const TQPoint&, int)
{
slotSelectCurrency(item);
emit openContextMenu(m_currency);
}
void KCurrencyEditDlg::slotRenameCurrency(TQListViewItem* item, int /* col */, const TQString& txt)
{
MyMoneyFile* file = MyMoneyFile::instance();
KMyMoneyListViewItem* p = static_cast<KMyMoneyListViewItem *>(item);
try {
if(txt != m_currency.name()) {
tqDebug("Renaming");
MyMoneySecurity currency = file->currency(p->id());
currency.setName(txt);
MyMoneyFileTransaction ft;
try {
file->modifyCurrency(currency);
m_currency = currency;
ft.commit();
} catch(MyMoneyException* e) {
tqDebug("Renaming currency failed");
delete e;
}
}
} catch(MyMoneyException *e) {
delete e;
updateCurrency();
}
}
void KCurrencyEditDlg::slotSelectBaseCurrency(void)
{
if(!m_currency.id().isEmpty()) {
TQListViewItem* p = m_currencyList->selectedItem();
emit selectBaseCurrency(m_currency);
// in case the dataChanged() signal was not sent out (nested FileTransaction)
// we update the list manually
if(p == m_currencyList->selectedItem())
slotLoadCurrencies();
}
}
#include "kcurrencyeditdlg.moc"