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koffice/kplato/kptaccountsview.cc

452 lines
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/* This file is part of the KDE project
Copyright (C) 2005 Dag Andersen kplato@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation;
version 2 of the License.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kptaccountsview.h"
#include "kptaccountsviewconfigdialog.h"
#include "kptcontext.h"
#include "kptdatetime.h"
#include "kptproject.h"
#include "kptview.h"
#include "kpteffortcostmap.h"
#include <tqapplication.h>
#include <tqcombobox.h>
#include <tqdatetime.h>
#include <tqdatetimeedit.h>
#include <tqheader.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqpainter.h>
#include <tqpalette.h>
#include <tqpushbutton.h>
#include <tqvaluelist.h>
#include <tqpopupmenu.h>
#include <tqsizepolicy.h>
#include <tqhbox.h>
#include <tqpaintdevicemetrics.h>
#include <kcalendarsystem.h>
#include <kglobal.h>
#include <tdelistview.h>
#include <klocale.h>
#include <kprinter.h>
#include <kdebug.h>
namespace KPlato
{
class Label : public TQLabel
{
public:
Label(TQWidget *w)
: TQLabel(w)
{}
void paintContents(TQPainter *p) {
drawContents(p);
}
};
AccountsView::AccountItem::AccountItem(Account *a, TQListView *parent, bool highlight)
: DoubleListViewBase::MasterListItem(parent, a->name(), highlight),
account(a) {
if (parent->columns() >= 3) {
setText(2, a->description());
}
//kdDebug()<<k_funcinfo<<endl;
}
AccountsView::AccountItem::AccountItem(Account *a, TQListViewItem *p, bool highlight)
: DoubleListViewBase::MasterListItem(p, a->name(), highlight),
account(a) {
if (listView() && listView()->columns() >= 3) {
setText(2, a->description());
}
//kdDebug()<<k_funcinfo<<endl;
}
AccountsView::AccountItem::AccountItem(TQString text, Account *a, TQListViewItem *parent, bool highlight)
: DoubleListViewBase::MasterListItem(parent, text, highlight),
account(a) {
//kdDebug()<<k_funcinfo<<endl;
}
void AccountsView::AccountItem::add(int col, const TQDate &date, const EffortCost &ec) {
EffortCost &cm = costMap.add(date, ec);
if (m_slaveItem)
m_slaveItem->setText(col, TDEGlobal::locale()->formatMoney(cm.cost(), "", 0));
}
AccountsView::AccountsView(Project &project, View *view, TQWidget *parent)
: TQWidget(parent, "Accounts view"),
m_mainview(view),
m_project(project),
m_accounts(project.accounts()) {
m_date = TQDate::currentDate();
m_period = 0;
m_periodTexts<<i18n("Day")<<i18n("Week")<<i18n("Month");
m_cumulative = false;
TQVBoxLayout *lay1 = new TQVBoxLayout(this, 0, KDialog::spacingHint());
TQHBoxLayout *lay2 = new TQHBoxLayout(0, 0, KDialog::spacingHint());
m_label = new Label(this);
m_label->setFrameShape(TQLabel::StyledPanel);
m_label->setFrameShadow(TQLabel::Sunken);
m_label->setAlignment(int(TQLabel::WordBreak | TQLabel::AlignVCenter));
lay2->addWidget(m_label);
m_changeBtn = new TQPushButton(i18n("Configure..."), this);
m_changeBtn->setSizePolicy(TQSizePolicy((TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)0, 0, 0, m_changeBtn->sizePolicy().hasHeightForWidth()));
lay2->addWidget(m_changeBtn);
lay1->addLayout(lay2);
m_dlv = new DoubleListViewBase(this, true);
m_dlv->setNameHeader(i18n("Account"));
init();
lay1->addWidget(m_dlv);
connect(this, TQT_SIGNAL(update()), TQT_SLOT(slotUpdate()));
connect(m_changeBtn, TQT_SIGNAL(clicked()), TQT_SLOT(slotConfigure()));
TQValueList<int> list = m_dlv->sizes();
int tot = list[0] + list[1];
list[0] = TQMIN(35, tot);
list[1] = tot-list[0];
m_dlv->setSizes(list);
}
void AccountsView::zoom(double zoom) {
Q_UNUSED(zoom);
}
void AccountsView::init() {
m_date = TQDate::currentDate();
m_period = 0;
initAccList(m_accounts.accountList());
}
void AccountsView::draw() {
//kdDebug()<<k_funcinfo<<endl;
Context::Accountsview context;
getContextClosedItems(context, m_dlv->masterListView()->firstChild());
initAccList(m_accounts.accountList());
setContextClosedItems(context);
slotUpdate();
}
void AccountsView::initAccList(const AccountList &list) {
m_dlv->clearLists();
AccountListIterator it = list;
for (it.toLast(); it.current(); --it) {
AccountsView::AccountItem *a = new AccountsView::AccountItem(it.current(), m_dlv->masterListView());
a->setOpen(true);
a->setExpandable(!it.current()->isElement());
initAccSubItems(it.current(), a);
}
createPeriods();
}
void AccountsView::initAccSubItems(Account *acc, AccountsView::AccountItem *parent) {
if (!acc->accountList().isEmpty()) {
/* AccountsView::AccountItem *a = new AccountsView::AccountItem(i18n("Subaccounts"), acc, parent);
DoubleListViewBase::SlaveListItem *i = new DoubleListViewBase::SlaveListItem(a, parent->period);
a->period = i;*/
initAccList(acc->accountList(), parent);
}
// AccountsView::AccountItem *a = new AccountsView::AccountItem(i18n("Variance"), acc, parent, true);
// DoubleListViewBase::SlaveListItem *i = new DoubleListViewBase::SlaveListItem(a, parent->period, true);
// a->period = i;
//
// a = new AccountsView::AccountItem(i18n("Actual"), acc, parent);
// i = new DoubleListViewBase::SlaveListItem(a, parent->period);
// a->period = i;
//
// a = new AccountsView::AccountItem(i18n("Planned"), acc, parent);
// i = new DoubleListViewBase::SlaveListItem(a, parent->period);
// a->period = i;
}
void AccountsView::initAccList(const AccountList &list, AccountsView::AccountItem *parent) {
AccountListIterator it = list;
for (it.toLast(); it.current(); --it) {
AccountsView::AccountItem *a = new AccountsView::AccountItem(it.current(), parent);
a->setOpen(true);
a->setExpandable(!it.current()->isElement());
initAccSubItems(it.current(), a);
}
}
void AccountsView::clearPeriods() {
m_dlv->clearSlaveList();
}
void AccountsView::createPeriods() {
m_dlv->createSlaveItems();
}
void AccountsView::slotUpdate() {
//kdDebug()<<k_funcinfo<<endl;
TQApplication::setOverrideCursor(TQt::waitCursor);
createPeriods();
TDELocale *locale = TDEGlobal::locale();
const KCalendarSystem *cal = locale->calendar();
TQString t;
if (m_cumulative) {
t += " <b>" + i18n("Cumulative") + "</b> ";
}
t += i18n("Cut-off date:%1").arg("<b>" + locale->formatDate(m_date, true) + "</b>");
t += " " + i18n("Periodicity:%1").arg("<b>" + periodText(m_period) + "</b>");
m_label->setText(t);
// Add columns for selected period/periods
TQDate start = m_project.startTime().date();
TQDate end = m_date;
//kdDebug()<<k_funcinfo<<start.toString()<<" - "<<end.toString()<<endl;
int c=0;
if (m_period == 0) { //Daily
for (TQDate dt = start; dt <= end; dt = cal->addDays(dt, 1), ++c) {
TQString df = locale->formatDate(dt, true);
m_dlv->addSlaveColumn(df);
}
TQListViewItemIterator it(m_dlv->masterListView());
for (;it.current(); ++it) {
AccountsView::AccountItem *item = dynamic_cast<AccountsView::AccountItem*>(it.current());
if (!item || !item->account || !item->account->isElement()) {
continue;
}
item->costMap = m_accounts.plannedCost(*(item->account), start, end);
double cost = 0.0;
int col=0;
for (TQDate d=start; d <= end; d = cal->addDays(d, 1), ++col) {
EffortCost &ec = item->costMap.effortCostOnDate(d);
cost = (m_cumulative ? cost + ec.cost() : ec.cost());
item->setSlaveItem(col, cost);
m_cumulative ? item->setTotal(cost) : item->addToTotal(cost);
}
}
m_dlv->calculate();
TQApplication::restoreOverrideCursor();
return;
}
if (m_period == 1) { //Weekly
//TODO make this user controlled
int weekStartDay = locale->weekStartDay();
TQDate dt = start;
TQDate pend = cal->addDays(dt, 7 + weekStartDay - 1 - cal->dayOfWeek(dt));
for (; pend <= end; ++c) {
//kdDebug()<<k_funcinfo<<c<<": "<<dt<<"-"<<pend<<" : "<<end<<endl;
int y;
int w = cal->weekNumber(dt, &y);
TQString t = i18n("<week>-<year>", "%1-%2").arg(w).arg(y);
m_dlv->addSlaveColumn(t);
dt = pend.addDays(1);
pend = cal->addDays(pend, 7);
if ((pend.year() == end.year()) && (pend.weekNumber() == end.weekNumber())) {
pend = end;
}
}
if (c == 0) {
TQApplication::restoreOverrideCursor();
return;
}
TQListViewItemIterator it(m_dlv->masterListView());
for (;it.current(); ++it) {
AccountsView::AccountItem *item = dynamic_cast<AccountsView::AccountItem*>(it.current());
if (!item || !item->account || !item->account->isElement()) {
continue;
}
item->costMap = m_accounts.plannedCost(*(item->account), start, end);
double cost = 0.0;
TQDate d = start;
TQDate pend = cal->addDays(d, 7 + weekStartDay - 1 - cal->dayOfWeek(d));
for (int col=0; pend <= end; ++col) {
double cst = item->costMap.cost(d, d.daysTo(pend)+1);
cost = (m_cumulative ? cost + cst : cst);
item->setSlaveItem(col, cost);
m_cumulative ? item->setTotal(cost) : item->addToTotal(cost);
d = pend.addDays(1); // 1. next week
pend = cal->addDays(pend, 7);
if ((pend.year() == end.year()) && (pend.weekNumber() == end.weekNumber())) {
pend = end;
}
}
}
m_dlv->calculate();
TQApplication::restoreOverrideCursor();
return;
}
if (m_period == 2) { //Monthly
//TODO make this user controlled
TQDate dt = start;
TQDate pend;
cal->setYMD(pend, dt.year(), dt.month(), dt.daysInMonth());
for (; pend <= end; ++c) {
//kdDebug()<<k_funcinfo<<c<<": "<<dt<<"-"<<pend<<" : "<<end<<endl;
TQString m = cal->monthName(dt, true) + TQString(" %1").arg( dt.year());
m_dlv->addSlaveColumn(m);
dt = pend.addDays(1); // 1. next month
pend = cal->addDays(pend, dt.daysInMonth());
if ((pend.year() == end.year()) && (pend.month() == end.month())) {
pend = end;
}
}
if (c == 0) {
TQApplication::restoreOverrideCursor();
return;
}
TQListViewItemIterator it(m_dlv->masterListView());
for (;it.current(); ++it) {
AccountsView::AccountItem *item = dynamic_cast<AccountsView::AccountItem*>(it.current());
if (!item || !item->account || !item->account->isElement()) {
continue;
}
item->costMap = m_accounts.plannedCost(*(item->account), start, end);
double cost = 0.0;
TQDate d = start;
cal->setYMD(pend, d.year(), d.month(), d.daysInMonth());
for (int col=0; pend <= end; ++col) {
double cst = item->costMap.cost(d, d.daysTo(pend)+1);
cost = (m_cumulative ? cost + cst : cst);
item->setSlaveItem(col, cost);
m_cumulative ? item->setTotal(cost) : item->addToTotal(cost);
d = pend.addDays(1); // 1. next month
pend = cal->addDays(pend, d.daysInMonth());
if ((pend.year() == end.year()) && (pend.month() == end.month())) {
pend = end;
}
}
}
m_dlv->calculate();
TQApplication::restoreOverrideCursor();
return;
}
TQApplication::restoreOverrideCursor();
}
void AccountsView::print(KPrinter &printer) {
//kdDebug()<<k_funcinfo<<endl;
TQPaintDeviceMetrics m = TQPaintDeviceMetrics ( &printer );
uint top, left, bottom, right;
printer.margins(&top, &left, &bottom, &right);
//kdDebug()<<m.width()<<"x"<<m.height()<<" : "<<top<<", "<<left<<", "<<bottom<<", "<<right<<" : "<<size()<<endl;
TQPainter p;
p.begin(&printer);
p.setViewport(left, top, m.width()-left-right, m.height()-top-bottom);
p.setClipRect(left, top, m.width()-left-right, m.height()-top-bottom);
TQRect preg = p.clipRegion(TQPainter::CoordPainter).boundingRect();
//kdDebug()<<"p="<<preg<<endl;
//p.drawRect(preg.x(), preg.y(), preg.width()-1, preg.height()-1);
double scale = TQMIN((double)preg.width()/(double)size().width(), (double)preg.height()/(double)(size().height()));
//kdDebug()<<"scale="<<scale<<endl;
if (scale < 1.0) {
p.scale(scale, scale);
}
m_label->paintContents(&p);
p.translate(0, m_label->size().height());
m_dlv->paintContents(&p);
p.end();
}
bool AccountsView::setContext(Context::Accountsview &context) {
//kdDebug()<<k_funcinfo<<"---->"<<endl;
TQValueList<int> list;
list << context.accountsviewsize << context.periodviewsize;
//m_dlv->setSizes(list); //NOTE: This doesn't always work!
m_date = context.date;
if (!m_date.isValid())
m_date = TQDate::currentDate();
m_period = context.period;
m_cumulative = context.cumulative;
setContextClosedItems(context);
//kdDebug()<<k_funcinfo<<"<----"<<endl;
return true;
}
void AccountsView::setContextClosedItems(Context::Accountsview &context) {
for (TQStringList::ConstIterator it = context.closedItems.begin(); it != context.closedItems.end(); ++it) {
if (m_accounts.findAccount(*it)) {
TQListViewItemIterator lit(m_dlv->masterListView());
for (; lit.current(); ++lit) {
if (lit.current()->text(0) == (*it)) {
m_dlv->setOpen(lit.current(), false);
break;
}
}
}
}
}
void AccountsView::getContext(Context::Accountsview &context) const {
//kdDebug()<<k_funcinfo<<endl;
context.accountsviewsize = m_dlv->sizes()[0];
context.periodviewsize = m_dlv->sizes()[1];
context.date = m_date;
context.period = m_period;
context.cumulative = m_cumulative;
//kdDebug()<<k_funcinfo<<"sizes="<<sizes()[0]<<","<<sizes()[1]<<endl;
getContextClosedItems(context, m_dlv->masterListView()->firstChild());
}
void AccountsView::getContextClosedItems(Context::Accountsview &context, TQListViewItem *item) const {
if (item == 0)
return;
for (TQListViewItem *i = item; i; i = i->nextSibling()) {
if (!i->isOpen()) {
context.closedItems.append(i->text(0));
//kdDebug()<<k_funcinfo<<"add closed "<<i->text(0)<<endl;
}
getContextClosedItems(context, i->firstChild());
}
}
void AccountsView::slotConfigure() {
//kdDebug()<<k_funcinfo<<endl;
AccountsviewConfigDialog *dia = new AccountsviewConfigDialog(m_date, m_period, m_periodTexts, m_cumulative, this);
if (dia->exec()) {
m_date = dia->date();
m_period = dia->period();
m_cumulative = dia->isCumulative();
emit update();
}
delete dia;
}
TQString AccountsView::periodText(int offset) {
TQString s;
TQStringList::const_iterator it = m_periodTexts.at(offset);
if (it != m_periodTexts.constEnd()) {
s = (*it);
}
return s;
}
} //KPlato namespace
#include "kptaccountsview.moc"