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tellico/src/loandialog.cpp

269 lines
9.5 KiB

/***************************************************************************
copyright : (C) 2005-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#include "loandialog.h"
#include "borrowerdialog.h"
#include "gui/datewidget.h"
#include "gui/richtextlabel.h"
#include "collection.h"
#include "commands/addloans.h"
#include "commands/modifyloans.h"
#include <config.h>
#include <klocale.h>
#include <klineedit.h>
#include <kpushbutton.h>
#include <ktextedit.h>
#include <kiconloader.h>
#include <kabc/stdaddressbook.h>
#include <tqlayout.h>
#include <tqhbox.h>
#include <tqlabel.h>
#include <tqcheckbox.h>
#include <tqwhatsthis.h>
using Tellico::LoanDialog;
LoanDialog::LoanDialog(const Data::EntryVec& entries_, TQWidget* parent_, const char* name_/*=0*/)
: KDialogBase(parent_, name_, true, i18n("Loan Dialog"), Ok|Cancel),
m_mode(Add), m_borrower(0), m_entries(entries_), m_loan(0) {
init();
}
LoanDialog::LoanDialog(Data::LoanPtr loan_, TQWidget* parent_, const char* name_/*=0*/)
: KDialogBase(parent_, name_, true, i18n("Modify Loan"), Ok|Cancel),
m_mode(Modify), m_borrower(loan_->borrower()), m_loan(loan_) {
m_entries.append(m_loan->entry());
init();
m_borrowerEdit->setText(m_loan->borrower()->name());
m_loanDate->setDate(m_loan->loanDate());
if(m_loan->dueDate().isValid()) {
m_dueDate->setDate(m_loan->dueDate());
m_addEvent->setEnabled(true);
if(m_loan->inCalendar()) {
m_addEvent->setChecked(true);
}
}
m_note->setText(m_loan->note());
}
void LoanDialog::init() {
TQWidget* mainWidget = new TQWidget(this, "LoanDialog mainWidget");
setMainWidget(mainWidget);
TQGridLayout* topLayout = new TQGridLayout(mainWidget, 7, 2, 0, KDialog::spacingHint());
TQHBox* hbox = new TQHBox(mainWidget);
hbox->setSpacing(KDialog::spacingHint());
TQLabel* pixLabel = new TQLabel(hbox);
pixLabel->setPixmap(DesktopIcon(TQString::fromLatin1("tellico"), 64));
pixLabel->setAlignment(TQt::AlignAuto | TQt::AlignTop);
hbox->setStretchFactor(pixLabel, 0);
TQString entryString = TQString::fromLatin1("<qt><p>");
if(m_mode == Add) {
entryString += i18n("The following items are being checked out:");
entryString += TQString::fromLatin1("</p><ol>");
for(Data::EntryVec::ConstIterator entry = m_entries.constBegin(); entry != m_entries.constEnd(); ++entry) {
entryString += TQString::fromLatin1("<li>") + entry->title() + TQString::fromLatin1("</li>");
}
} else {
entryString += i18n("The following item is on-loan:");
entryString += TQString::fromLatin1("</p><ol>");
entryString += TQString::fromLatin1("<li>") + m_loan->entry()->title() + TQString::fromLatin1("</li>");
}
entryString += TQString::fromLatin1("</ol></qt>");
GUI::RichTextLabel* entryLabel = new GUI::RichTextLabel(entryString, hbox);
hbox->setStretchFactor(entryLabel, 1);
topLayout->addMultiCellWidget(hbox, 0, 0, 0, 1);
TQLabel* l = new TQLabel(i18n("&Lend to:"), mainWidget);
topLayout->addWidget(l, 1, 0);
hbox = new TQHBox(mainWidget);
hbox->setSpacing(KDialog::spacingHint());
topLayout->addWidget(hbox, 1, 1);
m_borrowerEdit = new KLineEdit(hbox);
l->setBuddy(m_borrowerEdit);
m_borrowerEdit->completionObject()->setIgnoreCase(true);
connect(m_borrowerEdit, TQT_SIGNAL(textChanged(const TQString&)),
TQT_SLOT(slotBorrowerNameChanged(const TQString&)));
actionButton(Ok)->setEnabled(false); // disable until a name is entered
KPushButton* pb = new KPushButton(SmallIconSet(TQString::fromLatin1("kaddressbook")), TQString(), hbox);
connect(pb, TQT_SIGNAL(clicked()), TQT_SLOT(slotGetBorrower()));
TQString whats = i18n("Enter the name of the person borrowing the items from you. "
"Clicking the button allows you to select from your address book.");
TQWhatsThis::add(l, whats);
TQWhatsThis::add(hbox, whats);
// only enable for new loans
if(m_mode == Modify) {
m_borrowerEdit->setEnabled(false);
pb->setEnabled(false);
}
l = new TQLabel(i18n("&Loan date:"), mainWidget);
topLayout->addWidget(l, 2, 0);
m_loanDate = new GUI::DateWidget(mainWidget);
m_loanDate->setDate(TQDate::currentDate());
l->setBuddy(m_loanDate);
topLayout->addWidget(m_loanDate, 2, 1);
whats = i18n("The check-out date is the date that you lent the items. By default, "
"today's date is used.");
TQWhatsThis::add(l, whats);
TQWhatsThis::add(m_loanDate, whats);
// only enable for new loans
if(m_mode == Modify) {
m_loanDate->setEnabled(false);
}
l = new TQLabel(i18n("D&ue date:"), mainWidget);
topLayout->addWidget(l, 3, 0);
m_dueDate = new GUI::DateWidget(mainWidget);
l->setBuddy(m_dueDate);
topLayout->addWidget(m_dueDate, 3, 1);
// valid due dates will enable the calendar adding checkbox
connect(m_dueDate, TQT_SIGNAL(signalModified()), TQT_SLOT(slotDueDateChanged()));
whats = i18n("The due date is when the items are due to be returned. The due date "
"is not required, unless you want to add the loan to your active calendar.");
TQWhatsThis::add(l, whats);
TQWhatsThis::add(m_dueDate, whats);
l = new TQLabel(i18n("&Note:"), mainWidget);
topLayout->addWidget(l, 4, 0);
m_note = new KTextEdit(mainWidget);
l->setBuddy(m_note);
topLayout->addMultiCellWidget(m_note, 5, 5, 0, 1);
topLayout->setRowStretch(5, 1);
whats = i18n("You can add notes about the loan, as well.");
TQWhatsThis::add(l, whats);
TQWhatsThis::add(m_note, whats);
m_addEvent = new TQCheckBox(i18n("&Add a reminder to the active calendar"), mainWidget);
topLayout->addMultiCellWidget(m_addEvent, 6, 6, 0, 1);
m_addEvent->setEnabled(false); // gets enabled when valid due date is entered
TQWhatsThis::add(m_addEvent, i18n("<qt>Checking this box will add a <em>To-do</em> item "
"to your active calendar, which can be viewed using KOrganizer. "
"The box is only active if you set a due date."));
resize(configDialogSize(TQString::fromLatin1("Loan Dialog Options")));
KABC::AddressBook* abook = KABC::StdAddressBook::self(true);
connect(abook, TQT_SIGNAL(addressBookChanged(AddressBook*)),
TQT_SLOT(slotLoadAddressBook()));
connect(abook, TQT_SIGNAL(loadingFinished(Resource*)),
TQT_SLOT(slotLoadAddressBook()));
slotLoadAddressBook();
}
LoanDialog::~LoanDialog() {
saveDialogSize(TQString::fromLatin1("Loan Dialog Options"));
}
void LoanDialog::slotBorrowerNameChanged(const TQString& str_) {
actionButton(Ok)->setEnabled(!str_.isEmpty());
}
void LoanDialog::slotDueDateChanged() {
#ifdef HAVE_KCAL
m_addEvent->setEnabled(m_dueDate->date().isValid());
#endif
}
void LoanDialog::slotGetBorrower() {
Data::BorrowerPtr borrower = BorrowerDialog::getBorrower(this);
if(borrower) {
m_borrowerEdit->setText(borrower->name());
m_uid = borrower->uid();
}
}
void LoanDialog::slotLoadAddressBook() {
m_borrowerEdit->completionObject()->clear();
const KABC::AddressBook* const abook = KABC::StdAddressBook::self(true);
for(KABC::AddressBook::ConstIterator it = abook->begin(), end = abook->end();
it != end; ++it) {
m_borrowerEdit->completionObject()->addItem((*it).realName());
}
// add current borrowers, too
TQStringList items = m_borrowerEdit->completionObject()->items();
Data::BorrowerVec borrowers = m_entries.begin()->collection()->borrowers();
for(Data::BorrowerVec::ConstIterator it = borrowers.constBegin(), end = borrowers.constEnd();
it != end; ++it) {
if(items.findIndex(it->name()) == -1) {
m_borrowerEdit->completionObject()->addItem(it->name());
}
}
}
KCommand* LoanDialog::createCommand() {
// first, check to see if the borrower is empty
TQString name = m_borrowerEdit->text();
if(name.isEmpty()) {
return 0;
}
// ok, first handle creating new loans
if(m_mode == Add) {
return addLoansCommand();
} else {
return modifyLoansCommand();
}
}
KCommand* LoanDialog::addLoansCommand() {
if(m_entries.isEmpty()) {
return 0;
}
const TQString name = m_borrowerEdit->text();
// see if there's a borrower with this name already
m_borrower = 0;
Data::BorrowerVec borrowers = m_entries.begin()->collection()->borrowers();
for(Data::BorrowerVec::Iterator it = borrowers.begin(); it != borrowers.end(); ++it) {
if(it->name() == name) {
m_borrower = it;
break;
}
}
if(!m_borrower) {
m_borrower = new Data::Borrower(name, m_uid);
}
Data::LoanVec loans;
for(Data::EntryVecIt entry = m_entries.begin(); entry != m_entries.end(); ++entry) {
loans.append(new Data::Loan(entry, m_loanDate->date(), m_dueDate->date(), m_note->text()));
}
return new Command::AddLoans(m_borrower, loans, m_addEvent->isChecked());
}
KCommand* LoanDialog::modifyLoansCommand() {
if(!m_loan) {
return 0;
}
Data::LoanPtr newLoan = new Data::Loan(*m_loan);
newLoan->setDueDate(m_dueDate->date());
newLoan->setNote(m_note->text());
return new Command::ModifyLoans(m_loan, newLoan, m_addEvent->isChecked());
}
#include "loandialog.moc"