Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 127 insertions, 0 deletions

diff --git a/kmail/folderrequester.cpp b/kmail/folderrequester.cpp
new file mode 100644
index 00000000..e03ddba7
--- /dev/null
+++ b/kmail/folderrequester.cpp
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 2004 Carsten Burghardt <burghardt@kde.org>
+ *
+ *  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; version 2 of the License
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ *  In addition, as a special exception, the copyright holders give
+ *  permission to link the code of this program with any edition of
+ *  the Qt library by Trolltech AS, Norway (or with modified versions
+ *  of Qt that use the same license as Qt), and distribute linked
+ *  combinations including the two.  You must obey the GNU General
+ *  Public License in all respects for all of the code used other than
+ *  Qt.  If you modify this file, you may extend this exception to
+ *  your version of the file, but you are not obligated to do so.  If
+ *  you do not wish to do so, delete this exception statement from
+ *  your version.
+ */
+
+#include "folderrequester.h"
+#include "kmfolder.h"
+#include "kmfoldertree.h"
+#include "kmfolderseldlg.h"
+
+#include <kdebug.h>
+#include <klineedit.h>
+#include <kiconloader.h>
+#include <kdialog.h>
+
+#include <qlayout.h>
+#include <qtoolbutton.h>
+
+namespace KMail {
+
+FolderRequester::FolderRequester( QWidget *parent, KMFolderTree *tree )
+  : QWidget( parent ), mFolder( 0 ), mFolderTree( tree ),
+    mMustBeReadWrite( true ), mShowOutbox( true ), mShowImapFolders( true )
+{
+  QHBoxLayout * hlay = new QHBoxLayout( this, 0, KDialog::spacingHint() );
+  hlay->setAutoAdd( true );
+
+  edit = new KLineEdit( this );
+  edit->setReadOnly( true );
+
+  QToolButton* button = new QToolButton( this );
+  button->setIconSet( KGlobal::iconLoader()->loadIconSet( "folder", KIcon::Small, 0 ) );
+  connect( button, SIGNAL(clicked()), this, SLOT(slotOpenDialog()) );
+
+  setSizePolicy( QSizePolicy( QSizePolicy::MinimumExpanding,
+        QSizePolicy::Fixed ) );
+  setFocusPolicy( QWidget::StrongFocus );
+}
+
+//-----------------------------------------------------------------------------
+void FolderRequester::slotOpenDialog()
+{
+  KMFolderSelDlg dlg( this, mFolderTree, i18n("Select Folder"),
+      mMustBeReadWrite, false );
+  dlg.setFlags( mMustBeReadWrite, mShowOutbox, mShowImapFolders );
+  dlg.setFolder( mFolder );
+
+  if (!dlg.exec()) return;
+  setFolder( dlg.folder() );
+}
+
+//-----------------------------------------------------------------------------
+FolderRequester::~FolderRequester()
+{
+}
+
+//-----------------------------------------------------------------------------
+KMFolder * FolderRequester::folder( void ) const
+{
+  return mFolder;
+}
+
+//-----------------------------------------------------------------------------
+void FolderRequester::setFolder( KMFolder *folder )
+{
+  mFolder = folder;
+  if ( mFolder ) {
+    edit->setText( mFolder->prettyURL() );
+    mFolderId = mFolder->idString();
+  }
+  else if ( !mMustBeReadWrite ) // the Local Folders root node was selected
+    edit->setText( i18n("Local Folders") );
+  emit folderChanged( folder );
+}
+
+//-----------------------------------------------------------------------------
+void FolderRequester::setFolder( const QString &idString )
+{
+  KMFolder *folder = kmkernel->findFolderById( idString );
+  if ( folder ) {
+    setFolder( folder );
+  } else {
+    if ( !idString.isEmpty() ) {
+      edit->setText( i18n( "Unknown folder '%1'" ).arg( idString ) );
+    } else {
+      edit->setText( i18n( "Please select a folder" ) );
+    }
+    mFolder = 0;
+  }
+  mFolderId = idString;
+}
+
+//-----------------------------------------------------------------------------
+void FolderRequester::keyPressEvent( QKeyEvent * e )
+{
+  if ( e->key() == Qt::Key_Space )
+    slotOpenDialog();
+  else
+    e->ignore();
+}
+
+} // namespace KMail
+
+#include "folderrequester.moc"