Initial revision

1 files changed, 227 insertions, 0 deletions

diff --git a/library/categoryedit_p.cpp b/library/categoryedit_p.cpp
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+++ b/library/categoryedit_p.cpp
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+/**********************************************************************
+** 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 "categoryedit_p.h"
+
+#include <qpe/categories.h>
+
+#include <qdir.h>
+#include <qcheckbox.h>
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qstringlist.h>
+#include <qtoolbutton.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <stdlib.h>
+
+
+using namespace Qtopia;
+
+class CategoryEditPrivate
+{
+public:
+    CategoryEditPrivate( QWidget *parent, const QString &appName )
+	: mCategories( parent, "" ),
+	  mStrApp( appName )
+    {
+	editItem = 0;
+	mCategories.load( categoryFileName() );
+    }
+    Categories mCategories;
+    QListViewItem *editItem;
+    QString mStrApp;
+    QString mVisible;
+};
+
+CategoryEdit::CategoryEdit( QWidget *parent, const char *name )
+    : CategoryEditBase( parent, name )
+{
+    d = 0;
+}
+
+CategoryEdit::CategoryEdit( const QArray<int> &recCats,
+			    const QString &appName, const QString &visibleName,
+			    QWidget *parent, const char *name )
+    : CategoryEditBase( parent, name )
+{
+    d = 0;
+    setCategories( recCats, appName, visibleName );
+}
+
+void CategoryEdit::setCategories( const QArray<int> &recCats,
+				  const QString &appName, const QString &visibleName )
+{
+    if ( !d )
+	d = new CategoryEditPrivate( (QWidget*)parent(), name()  );
+    d->mStrApp = appName;
+    d->mVisible = visibleName;
+    QArray<int> cats = d->mCategories.ids( d->mStrApp );
+    lvView->clear();
+    QStringList appCats = d->mCategories.labels( d->mStrApp );
+    QStringList::ConstIterator it;
+    int i, j;
+    for ( i = 0, it = appCats.begin(); it != appCats.end(); i++, ++it ) {
+	QCheckListItem *chk;
+	chk = new QCheckListItem( lvView, (*it), QCheckListItem::CheckBox );
+	if ( !d->mCategories.isGlobal((*it)) )
+	    chk->setText( 1, tr(d->mVisible) );
+	else
+	    chk->setText( 1, tr("All") );
+	// Is this record using this category, then we should check it
+	for ( j = 0; j < int(recCats.count()); j++ ) {
+	    if ( cats[i] == recCats[j] ) {
+		chk->setOn( true );
+		break;
+	    }
+	}
+    }
+    lvView->setSorting( 0, TRUE );
+    lvView->sort();
+    if ( lvView->childCount() < 1 )
+	txtCat->setEnabled( FALSE );
+    else {
+	lvView->setSelected( lvView->firstChild(), true );
+    }
+}
+
+CategoryEdit::~CategoryEdit()
+{
+    if ( d )
+	delete d;
+}
+
+void CategoryEdit::slotSetText( QListViewItem *selected )
+{
+    d->editItem = selected;
+    if ( !d->editItem )
+	return;
+    txtCat->setText( d->editItem->text(0) );
+    txtCat->setEnabled( true );
+    if ( d->editItem->text(1) == tr("All") )
+	chkGlobal->setChecked( true );
+    else
+	chkGlobal->setChecked( false );
+}
+
+void CategoryEdit::slotAdd()
+{
+    QString name = tr( "New Category" );
+    bool insertOk = FALSE;
+    int num = 0;
+    while ( !insertOk ) {
+	if ( num++ > 0 )
+	    name = tr("New Category ") + QString::number(num);
+	insertOk = d->mCategories.addCategory( d->mStrApp, name );
+    }
+    QCheckListItem *chk;
+    chk = new QCheckListItem( lvView, name, QCheckListItem::CheckBox );
+    if ( !chkGlobal->isChecked() )
+	chk->setText( 1, tr(d->mVisible) );
+    else
+	chk->setText( 1, tr("All") );
+
+    lvView->setSelected( chk, TRUE );
+    txtCat->selectAll();
+}
+
+void CategoryEdit::slotRemove()
+{
+    d->editItem = lvView->selectedItem();
+    if ( d->editItem ) {
+	QListViewItem *sibling = d->editItem->nextSibling();
+
+	d->mCategories.removeCategory( d->mStrApp, d->editItem->text(0) );
+
+	delete d->editItem;
+	d->editItem = 0;
+
+	if ( sibling )
+	    lvView->setSelected( sibling, TRUE );
+    }
+    if ( lvView->childCount() < 1 ) {
+	txtCat->clear();
+	txtCat->setEnabled( FALSE );
+    }
+}
+
+void CategoryEdit::slotSetGlobal( bool isChecked )
+{
+    if ( d->editItem ) {
+	if ( isChecked )
+	    d->editItem->setText( 1, tr("All") );
+	else
+	    d->editItem->setText( 1, tr(d->mVisible) );
+
+	d->mCategories.setGlobal( d->mStrApp, d->editItem->text( 0 ), isChecked );
+    }
+}
+
+void CategoryEdit::slotTextChanged( const QString &strNew )
+{
+    if ( d->editItem ) {
+	if ( chkGlobal->isChecked() )
+	    d->mCategories.renameGlobalCategory( d->editItem->text(0), strNew );
+	else
+	    d->mCategories.renameCategory( d->mStrApp, d->editItem->text(0), strNew );
+	d->editItem->setText( 0, strNew );
+    }
+}
+
+QArray<int> CategoryEdit::newCategories()
+{
+    QArray<int> a;
+    if ( d ) {
+	d->mCategories.save( categoryFileName() );
+	QListViewItemIterator it( lvView );
+	QValueList<int> l;
+	for ( ; it.current(); ++it ) {
+	    if ( reinterpret_cast<QCheckListItem*>(it.current())->isOn() )
+		l.append( d->mCategories.id( d->mStrApp, it.current()->text(0) ) );
+	}
+	uint i = 0;
+	a.resize( l.count() );
+	for ( QValueList<int>::Iterator lit = l.begin(); lit != l.end(); ++lit )
+	    a[i++] = *lit;
+    }
+    return a;
+}
+
+void CategoryEdit::accept()
+{
+    // write our categories out...
+    d->mCategories.save( categoryFileName() );
+    //    QDialog::accept();
+}
+
+QString categoryFileName()
+{
+    QDir dir = (QString(getenv("HOME")) + "/Settings");
+    if ( !dir.exists() )
+	mkdir( dir.path().local8Bit(), 0700 );
+    return dir.path() + "/" + "Categories" + ".xml";
+}
+
+void CategoryEdit::kludge()
+{
+    lvView->setMaximumHeight( 130 );
+}