diff options
Diffstat (limited to 'kopete/libkopete/ui/kopetepasswordwidget.cpp')
| -rw-r--r-- | kopete/libkopete/ui/kopetepasswordwidget.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
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 <[email protected]> + + Kopete (c) 2003 by the Kopete developers <[email protected]> + + ************************************************************************* + * * + * 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: |