From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: 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/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 kopete/libkopete/ui/kopetepasswordwidget.cpp | 132 +++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 kopete/libkopete/ui/kopetepasswordwidget.cpp

(limited to 'kopete/libkopete/ui/kopetepasswordwidget.cpp')

diff --git a/kopete/libkopete/ui/kopetepasswordwidget.cpp b/kopete/libkopete/ui/kopetepasswordwidget.cpp
new file mode 100644
index 00000000..2345f103
--- /dev/null
+++ b/kopete/libkopete/ui/kopetepasswordwidget.cpp
@@ -0,0 +1,132 @@
+/*
+    kopetepasswordwidget.cpp - widget for modifying a Kopete::Password
+
+    Copyright (c) 2003 by Richard Smith          <kde@metafoo.co.uk>
+
+    Kopete    (c) 2003 by the Kopete developers  <kopete-devel@kde.org>
+
+    *************************************************************************
+    *                                                                       *
+    * This library is free software; you can redistribute it and/or         *
+    * modify it under the terms of the GNU Lesser General Public            *
+    * License as published by the Free Software Foundation; either          *
+    * version 2 of the License, or (at your option) any later version.      *
+    *                                                                       *
+    *************************************************************************
+*/
+
+#include "kopetepasswordwidget.h"
+#include "kopetepassword.h"
+
+#include <kpassdlg.h>
+
+#include <qcheckbox.h>
+
+class Kopete::UI::PasswordWidget::Private
+{
+public:
+	uint maxLength;
+};
+
+Kopete::UI::PasswordWidget::PasswordWidget( QWidget *parent, const char *name, Kopete::Password *from )
+ : KopetePasswordWidgetBase( parent, name ), d( new Private )
+{
+	load( from );
+}
+
+Kopete::UI::PasswordWidget::~PasswordWidget()
+{
+	delete d;
+}
+
+void Kopete::UI::PasswordWidget::load( Kopete::Password *source )
+{
+	disconnect( mRemembered, SIGNAL( stateChanged( int ) ), this, SLOT( slotRememberChanged() ) );
+	disconnect( mPassword, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
+	disconnect( mRemembered, SIGNAL( stateChanged( int ) ), this, SIGNAL( changed() ) );
+
+	if ( source && source->remembered() )
+	{
+		mRemembered->setTristate();
+		mRemembered->setNoChange();
+		source->requestWithoutPrompt( this, SLOT( receivePassword( const QString & ) ) );
+	}
+	else
+	{
+		mRemembered->setTristate( false );
+		mRemembered->setChecked( false );
+	}
+
+	if ( source )
+		d->maxLength = source->maximumLength();
+	else
+		d->maxLength = 0;
+
+	mPassword->setEnabled( false );
+
+	connect( mRemembered, SIGNAL( stateChanged( int ) ), this, SLOT( slotRememberChanged() ) );
+	connect( mPassword, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
+	connect( mRemembered, SIGNAL( stateChanged( int ) ), this, SIGNAL( changed() ) );
+
+	emit changed();
+}
+
+void Kopete::UI::PasswordWidget::slotRememberChanged()
+{
+	mRemembered->setTristate( false );
+	mPassword->setEnabled( mRemembered->isChecked() );
+}
+
+void Kopete::UI::PasswordWidget::receivePassword( const QString &pwd )
+{
+	// pwd == null could mean user declined to open wallet
+	// don't uncheck the remembered field in this case.
+	if ( !pwd.isNull() && mRemembered->state() == QButton::NoChange )
+	{
+		mRemembered->setChecked( true );
+		setPassword( pwd );
+	}
+}
+
+void Kopete::UI::PasswordWidget::save( Kopete::Password *target )
+{
+	if ( !target || mRemembered->state() == QButton::NoChange )
+		return;
+	
+	if ( mRemembered->isChecked() )
+		target->set( password() );
+	else
+		target->set();
+}
+
+bool Kopete::UI::PasswordWidget::validate()
+{
+	if ( !mRemembered->isChecked() ) return true;
+	if ( d->maxLength == 0 ) return true;
+	return password().length() <= d->maxLength;
+}
+
+QString Kopete::UI::PasswordWidget::password() const
+{
+	return QString::fromLocal8Bit( mPassword->password() );
+}
+
+bool Kopete::UI::PasswordWidget::remember() const
+{
+	return mRemembered->state() == QButton::On;
+}
+
+void Kopete::UI::PasswordWidget::setPassword( const QString &pass )
+{
+	// switch out of 'waiting for wallet' mode if we're in it
+	mRemembered->setTristate( false );
+
+	// fill in the password text
+	mPassword->erase();
+	mPassword->insert( pass );
+	mPassword->setEnabled( remember() );
+}
+
+#include "kopetepasswordwidget.moc"
+
+// vim: set noet ts=4 sts=4 sw=4:
-- 
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