Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 268 insertions, 0 deletions

diff --git a/src/loandialog.cpp b/src/loandialog.cpp
new file mode 100644
index 0000000..e34ecc7
--- /dev/null
+++ b/src/loandialog.cpp
@@ -0,0 +1,268 @@
+/***************************************************************************
+    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 <qlayout.h>
+#include <qhbox.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <qwhatsthis.h>
+
+using Tellico::LoanDialog;
+
+LoanDialog::LoanDialog(const Data::EntryVec& entries_, QWidget* 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_, QWidget* 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() {
+  QWidget* mainWidget = new QWidget(this, "LoanDialog mainWidget");
+  setMainWidget(mainWidget);
+  QGridLayout* topLayout = new QGridLayout(mainWidget, 7, 2, 0, KDialog::spacingHint());
+
+  QHBox* hbox = new QHBox(mainWidget);
+  hbox->setSpacing(KDialog::spacingHint());
+  QLabel* pixLabel = new QLabel(hbox);
+  pixLabel->setPixmap(DesktopIcon(QString::fromLatin1("tellico"), 64));
+  pixLabel->setAlignment(Qt::AlignAuto | Qt::AlignTop);
+  hbox->setStretchFactor(pixLabel, 0);
+
+  QString entryString = QString::fromLatin1("<qt><p>");
+  if(m_mode == Add) {
+    entryString += i18n("The following items are being checked out:");
+    entryString += QString::fromLatin1("</p><ol>");
+    for(Data::EntryVec::ConstIterator entry = m_entries.constBegin(); entry != m_entries.constEnd(); ++entry) {
+      entryString += QString::fromLatin1("<li>") + entry->title() + QString::fromLatin1("</li>");
+    }
+  } else {
+    entryString += i18n("The following item is on-loan:");
+    entryString += QString::fromLatin1("</p><ol>");
+    entryString += QString::fromLatin1("<li>") + m_loan->entry()->title() + QString::fromLatin1("</li>");
+  }
+  entryString += QString::fromLatin1("</ol></qt>");
+  GUI::RichTextLabel* entryLabel = new GUI::RichTextLabel(entryString, hbox);
+  hbox->setStretchFactor(entryLabel, 1);
+
+  topLayout->addMultiCellWidget(hbox, 0, 0, 0, 1);
+
+  QLabel* l = new QLabel(i18n("&Lend to:"), mainWidget);
+  topLayout->addWidget(l, 1, 0);
+  hbox = new QHBox(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, SIGNAL(textChanged(const QString&)),
+          SLOT(slotBorrowerNameChanged(const QString&)));
+  actionButton(Ok)->setEnabled(false); // disable until a name is entered
+  KPushButton* pb = new KPushButton(SmallIconSet(QString::fromLatin1("kaddressbook")), QString::null, hbox);
+  connect(pb, SIGNAL(clicked()), SLOT(slotGetBorrower()));
+  QString whats = i18n("Enter the name of the person borrowing the items from you. "
+                       "Clicking the button allows you to select from your address book.");
+  QWhatsThis::add(l, whats);
+  QWhatsThis::add(hbox, whats);
+  // only enable for new loans
+  if(m_mode == Modify) {
+    m_borrowerEdit->setEnabled(false);
+    pb->setEnabled(false);
+  }
+
+  l = new QLabel(i18n("&Loan date:"), mainWidget);
+  topLayout->addWidget(l, 2, 0);
+  m_loanDate = new GUI::DateWidget(mainWidget);
+  m_loanDate->setDate(QDate::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.");
+  QWhatsThis::add(l, whats);
+  QWhatsThis::add(m_loanDate, whats);
+  // only enable for new loans
+  if(m_mode == Modify) {
+    m_loanDate->setEnabled(false);
+  }
+
+  l = new QLabel(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, SIGNAL(signalModified()), 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.");
+  QWhatsThis::add(l, whats);
+  QWhatsThis::add(m_dueDate, whats);
+
+  l = new QLabel(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.");
+  QWhatsThis::add(l, whats);
+  QWhatsThis::add(m_note, whats);
+
+  m_addEvent = new QCheckBox(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
+  QWhatsThis::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(QString::fromLatin1("Loan Dialog Options")));
+
+  KABC::AddressBook* abook = KABC::StdAddressBook::self(true);
+  connect(abook, SIGNAL(addressBookChanged(AddressBook*)),
+          SLOT(slotLoadAddressBook()));
+  connect(abook, SIGNAL(loadingFinished(Resource*)),
+          SLOT(slotLoadAddressBook()));
+  slotLoadAddressBook();
+}
+
+LoanDialog::~LoanDialog() {
+  saveDialogSize(QString::fromLatin1("Loan Dialog Options"));
+}
+
+void LoanDialog::slotBorrowerNameChanged(const QString& 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
+  QStringList 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
+  QString 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 QString 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"