Initial revision

1 files changed, 110 insertions, 0 deletions

diff --git a/library/categorymenu.cpp b/library/categorymenu.cpp
new file mode 100644
index 0000000..52a127c
--- a/dev/null
+++ b/library/categorymenu.cpp
@@ -0,0 +1,110 @@
+/**********************************************************************
+** Copyright (C) 2001 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "categorymenu.h"
+#include "backend/categories.h"
+#include "categoryselect.h"
+#include <qstring.h>
+#include <qmap.h>
+
+CategoryMenu::CategoryMenu( const QString &n, bool ig = TRUE,
+	QWidget *parent = 0, const char *name = 0 ) : 
+    QPopupMenu(parent, name),
+	appName(n),
+	includeGlobal(ig)
+{
+    currentMid = 1;
+    reload();
+    connect(this, SIGNAL(activated(int)), this, SLOT(mapMenuId(int)));
+}
+
+CategoryMenu::~CategoryMenu( ) 
+{
+}
+
+void CategoryMenu::reload()
+{
+    clear();
+    Categories c;
+
+    c.load(categoryFileName());
+
+    QStringList sl = c.labels(appName, includeGlobal);
+    int mid = 1;
+
+    insertItem(tr("All"), mid);
+    mid++;
+    insertItem(tr("Unfiled"), mid);
+    mid++;
+
+    for (QStringList::Iterator it = sl.begin();
+	    it != sl.end(); ++it ) {
+	int cid = c.id(appName, *it);
+	insertItem(*it, mid);
+	menuToId.insert(mid, cid);
+	idToMenu.insert(cid, mid);
+	mid++;
+    }
+
+    setItemChecked(currentMid, TRUE );
+}
+
+void CategoryMenu::mapMenuId(int id) 
+{
+    if (id == currentMid)
+	return;
+    setItemChecked( currentMid, FALSE );
+    setItemChecked( id, TRUE );
+    currentMid = id;
+
+    emit categoryChange();
+}
+
+bool CategoryMenu::isSelected(const QArray<int> &cUids) const
+{
+    if (currentMid == 1)
+	return TRUE;
+
+    if (currentMid == 2 && cUids.count() == 0) 
+	return TRUE;
+
+    if (cUids.contains(menuToId[currentMid]))
+	return TRUE;
+
+    return FALSE;
+}
+
+void CategoryMenu::setCurrentCategory( int newCatUid )
+{
+    if (!idToMenu.contains(newCatUid)) 
+	return;
+
+    mapMenuId(idToMenu[newCatUid]);
+}
+
+void CategoryMenu::setCurrentCategoryAll( )
+{
+    mapMenuId(1);
+}
+
+void CategoryMenu::setCurrentCategoryUnfiled( )
+{
+    mapMenuId(2);
+}