1 files changed, 106 insertions, 0 deletions
diff --git a/kmymoney2/dialogs/kcategoryreassigndlg.cpp b/kmymoney2/dialogs/kcategoryreassigndlg.cpp
new file mode 100644
index 0000000..f457134
--- /dev/null
+++ b/kmymoney2/dialogs/kcategoryreassigndlg.cpp
@@ -0,0 +1,106 @@
+/***************************************************************************
+                          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( QWidget* parent, const char* name) :
+  KCategoryReassignDlgDecl( parent, name)
+{
+  buttonOk->setGuiItem(KStdGuiItem::ok());
+  buttonCancel->setGuiItem(KStdGuiItem::cancel());
+  kMandatoryFieldGroup* mandatory = new kMandatoryFieldGroup(this);
+  mandatory->add(m_category);
+  mandatory->setOkButton(buttonOk);
+}
+
+KCategoryReassignDlg::~KCategoryReassignDlg()
+{
+}
+
+QString KCategoryReassignDlg::show(const MyMoneyAccount& category)
+{
+  if (category.id().isEmpty())
+   return QString(); // 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
+  QStringList list;
+  QStringList::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, QString("<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.").arg(category.name())+QString("</qt>"));
+    return QString();
+  }
+
+  // execute dialog and if aborted, return empty string
+  if (this->exec() == QDialog::Rejected)
+    return QString();
+
+  // 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"