1 files changed, 193 insertions, 0 deletions
diff --git a/libkdepim/categoryeditdialog.cpp b/libkdepim/categoryeditdialog.cpp
new file mode 100644
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+++ b/libkdepim/categoryeditdialog.cpp
@@ -0,0 +1,193 @@
+/*
+    This file is part of libkdepim.
+
+    Copyright (c) 2000, 2001, 2002 Cornelius Schumacher <schumacher@kde.org>
+    Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
+
+    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; either
+    version 2 of the License, or (at your option) any later version.
+
+    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 <qstringlist.h>
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qlayout.h>
+#include <qheader.h>
+#include <qpushbutton.h>
+#include <klocale.h>
+
+#include "kpimprefs.h"
+
+#include "categoryeditdialog.h"
+
+using namespace KPIM;
+
+class CategoryEditDialog::Private
+{
+  public:
+    QListView *mView;
+    QPushButton *mAddButton;
+    QPushButton *mEditButton;
+    QPushButton *mDeleteButton;
+};
+
+class CategoryListViewItem : public QListViewItem
+{
+  public:
+    CategoryListViewItem( QListView *view, const QString &text ) :
+      QListViewItem( view, text )
+    {
+    }
+
+    void okRename ( int col ) // we need that public to explicitly accept renaming when closing the dialog
+    {
+      QListViewItem::okRename( col );
+    }
+};
+
+CategoryEditDialog::CategoryEditDialog( KPimPrefs *prefs, QWidget* parent,
+                                        const char* name, bool modal )
+  : KDialogBase::KDialogBase( parent, name, modal,
+    i18n("Edit Categories"), Ok|Apply|Cancel|Help, Ok, true ),
+    mPrefs( prefs ), d( new Private )
+{
+  QWidget *widget = new QWidget( this );
+  setMainWidget( widget );
+
+  QGridLayout *layout = new QGridLayout( widget, 4, 2, marginHint(), spacingHint() );
+
+  d->mView = new QListView( widget );
+  d->mView->addColumn( "" );
+  d->mView->header()->hide();
+  d->mView->setDefaultRenameAction( QListView::Accept );
+
+  layout->addMultiCellWidget( d->mView, 0, 3, 0, 0 );
+
+  d->mAddButton = new QPushButton( i18n( "Add" ), widget );
+  layout->addWidget( d->mAddButton, 0, 1 );
+
+  d->mEditButton = new QPushButton( i18n( "Edit" ), widget );
+  layout->addWidget( d->mEditButton, 1, 1 );
+
+  d->mDeleteButton = new QPushButton( i18n( "Remove" ), widget );
+  layout->addWidget( d->mDeleteButton, 2, 1 );
+
+
+  fillList();
+
+  connect( d->mAddButton, SIGNAL( clicked() ), this, SLOT( add() ) );
+  connect( d->mEditButton, SIGNAL( clicked() ), this, SLOT( edit() ) );
+  connect( d->mDeleteButton, SIGNAL( clicked() ), this, SLOT( remove() ) );
+}
+
+/*
+ *  Destroys the object and frees any allocated resources
+ */
+CategoryEditDialog::~CategoryEditDialog()
+{
+  delete d;
+}
+
+void CategoryEditDialog::fillList()
+{
+  d->mView->clear();
+  QStringList::Iterator it;
+  bool categoriesExist=false;
+  for ( it = mPrefs->mCustomCategories.begin();
+        it != mPrefs->mCustomCategories.end(); ++it ) {
+
+    QListViewItem *item = new CategoryListViewItem( d->mView, *it );
+    item->setRenameEnabled( 0, true );
+
+    categoriesExist = true;
+  }
+
+  d->mEditButton->setEnabled( categoriesExist );
+  d->mDeleteButton->setEnabled( categoriesExist );
+  d->mView->setSelected( d->mView->firstChild(), true );
+}
+
+void CategoryEditDialog::add()
+{
+  if ( d->mView->firstChild() )
+    d->mView->setCurrentItem( d->mView->firstChild() );
+
+  QListViewItem *item = new CategoryListViewItem( d->mView, i18n( "New category" ) );
+  item->setRenameEnabled( 0, true );
+
+  d->mView->setSelected( item, true );
+  d->mView->ensureItemVisible( item );
+  item->startRename( 0 );
+
+  bool itemCount = d->mView->childCount() > 0;
+  d->mEditButton->setEnabled( itemCount );
+  d->mDeleteButton->setEnabled( itemCount );
+}
+
+void CategoryEditDialog::edit()
+{
+  if ( d->mView->currentItem() )
+    d->mView->currentItem()->startRename( 0 );
+}
+
+void CategoryEditDialog::remove()
+{
+  if ( d->mView->currentItem() ) {
+    delete d->mView->currentItem();
+
+    d->mView->setSelected( d->mView->currentItem(), true );
+
+    bool itemCount = d->mView->childCount() > 0;
+    d->mEditButton->setEnabled( itemCount );
+    d->mDeleteButton->setEnabled( itemCount );
+  }
+}
+
+void CategoryEditDialog::slotOk()
+{
+  // accept the currently ongoing rename
+  if ( d->mView->selectedItem() )
+    static_cast<CategoryListViewItem*>( d->mView->selectedItem() )->okRename( 0 );
+  slotApply();
+  accept();
+}
+
+void CategoryEditDialog::slotApply()
+{
+  mPrefs->mCustomCategories.clear();
+
+  QListViewItem *item = d->mView->firstChild();
+  while ( item ) {
+    if ( !item->text( 0 ).isEmpty() )
+      mPrefs->mCustomCategories.append( item->text( 0 ) );
+    item = item->nextSibling();
+  }
+  mPrefs->writeConfig();
+
+  emit categoryConfigChanged();
+}
+
+void CategoryEditDialog::slotCancel()
+{
+  reload();
+  KDialogBase::slotCancel();
+}
+
+void CategoryEditDialog::reload()
+{
+  fillList();
+}
+
+#include "categoryeditdialog.moc"