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kshowmail/kshowmail/kcmconfigs/accountsetupdialog.cpp

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//
// C++ Implementation: accountsetupdialog
//
// Description:
//
//
// Author: Ulrich Weigelt <ulrich.weigelt@gmx.de>, (C) 2007
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "accountsetupdialog.h"
AccountSetupDialog::AccountSetupDialog( TQWidget* parent, TDEListView* view, AccountSetupItem* item )
: KDialogBase( parent, "AccountSetupDialog", true, TQString::null, Ok|Cancel, Ok, true )
{
//save pointer to account and view
account = item;
ListView = view;
//tab widget
KTabWidget* tabs = new KTabWidget( this, "tabs" );
tabs->setMargin( 10 );
//pages
TQWidget* pgGeneral = new TQWidget( this );
TQWidget* pgSecurity = new TQWidget( this );
setMainWidget( tabs );
//layouts of general page
TQVBoxLayout* layGeneral = new TQVBoxLayout( pgGeneral, 0, spacingHint() );
TQGridLayout* layTop = new TQGridLayout( layGeneral, 5, 2 );
//layouts of security page
TQVBoxLayout* laySecurity = new TQVBoxLayout( pgSecurity, 0, spacingHint() );
laySecurity->setAlignment( TQt::AlignTop );
//upper items
TQLabel* lblAccount = new TQLabel( i18n( "Account:" ), pgGeneral, "lblAccount" );
txtAccount = new KLineEdit( pgGeneral, "txtAccount" );
txtAccount->setFocus();
TQToolTip::add( lblAccount, i18n( "Unique Account Name" ) );
TQToolTip::add( txtAccount, i18n( "Unique Account Name" ) );
layTop->addWidget( lblAccount, 0, 0 );
layTop->addWidget( txtAccount, 0, 1 );
TQLabel* lblServer = new TQLabel( i18n( "Server:" ), pgGeneral, "lblServer" );
txtServer = new KLineEdit( pgGeneral, "txtServer" );
TQToolTip::add( lblServer, i18n( "Server Name" ) );
TQToolTip::add( txtServer, i18n( "Server Name" ) );
layTop->addWidget( lblServer, 1, 0 );
layTop->addWidget( txtServer, 1, 1 );
TQLabel* lblProtocol = new TQLabel( i18n( "Protocol:" ), pgGeneral, "lblProtocol" );
cboProtocol = new KComboBox( pgGeneral, "cboProtocol" );
cboProtocol->insertItem( "POP3" ); //currently KShowmail just supports POP3
TQToolTip::add( lblProtocol, i18n( "Protocol, which shall be used to get the mails from the server. Currently KShowmail just supports POP3.") );
TQToolTip::add( cboProtocol, i18n( "Protocol, which shall be used to get the mails from the server. Currently KShowmail just supports POP3.") );
layTop->addWidget( lblProtocol, 2, 0 );
layTop->addWidget( cboProtocol, 2, 1 );
TQLabel* lblPort = new TQLabel( i18n( "Port:" ), pgGeneral, "lblPort" );
spbPort = new TQSpinBox( 0, 65535, 1, pgGeneral, "spbPort" );
spbPort->setValue( DEFAULT_ACCOUNT_PORT_POP3 );
TQToolTip::add( lblPort, i18n( "Port Number. Normally POP3 uses port 110." ) );
TQToolTip::add( spbPort, i18n( "Port Number. Normally POP3 uses port 110." ) );
layTop->addWidget( lblPort, 3, 0 );
layTop->addWidget( spbPort, 3, 1 );
TQLabel* lblUser = new TQLabel( i18n( "User:" ), pgGeneral, "lblUser" );
txtUser = new KLineEdit( pgGeneral, "txtUser" );
TQToolTip::add( lblUser, i18n( "To authenticate to the mail server you need an user name." ) );
TQToolTip::add( txtUser, i18n( "To authenticate to the mail server you need an user name." ) );
layTop->addWidget( lblUser, 4, 0 );
layTop->addWidget( txtUser, 4, 1 );
//password groupbox and layouts
TQGroupBox* gboxPassword = new TQGroupBox( 0, TQt::Horizontal, i18n( "Password" ), pgGeneral, "gboxPassword" );
layGeneral->addWidget( gboxPassword );
TQVBoxLayout* layPassword = new TQVBoxLayout( gboxPassword->layout(), spacingHint() );
TQGridLayout* layPasswordStorage = new TQGridLayout( layPassword, 2, 2, spacingHint() );
//radio buttons to set storage of the password
grpPasswordStorage = new TQButtonGroup( NULL, "grpPasswordStorage" );
connect( grpPasswordStorage, SIGNAL( clicked( int ) ), this, SLOT( slotPasswordStorageChanged( int ) ) );
TQRadioButton* btnPasswordDontSave = new TQRadioButton( i18n( "Don't save" ), gboxPassword, "btnPasswordDontSave" );
TQRadioButton* btnPasswordSaveFile = new TQRadioButton( i18n( "Save password"), gboxPassword, "btnPasswordSaveFile" );
TQRadioButton* btnPasswordSaveTDEWallet = new TQRadioButton( i18n( "Use TDEWallet" ), gboxPassword, "btnPasswordSaveTDEWallet" );
grpPasswordStorage->insert( btnPasswordDontSave, ID_BUTTON_PASSWORD_DONT_SAVE );
grpPasswordStorage->insert( btnPasswordSaveFile, ID_BUTTON_PASSWORD_SAVE_FILE );
grpPasswordStorage->insert( btnPasswordSaveTDEWallet, ID_BUTTON_PASSWORD_SAVE_KWALLET );
TQToolTip::add( btnPasswordDontSave, i18n( "Don't save password. KShowmail will ask you for it at first server connect." ) );
TQToolTip::add( btnPasswordSaveFile, i18n( "Save password in the configuration file. Not recommended, because the password is just lightly encrypted" ) );
TQToolTip::add( btnPasswordSaveTDEWallet, i18n( "Use TDEWallet to save the password. Maybe you have to type in the TDEWallet master password at first server connect." ) );
layPasswordStorage->addWidget( btnPasswordDontSave, 0, 0 );
layPasswordStorage->addWidget( btnPasswordSaveFile, 0, 1 );
layPasswordStorage->addWidget( btnPasswordSaveTDEWallet, 1, 0 );
//password edit line
txtPassword = new KPasswordEdit( gboxPassword, "txtUser" );
layPassword->addWidget( txtPassword );
//set password defaults
grpPasswordStorage->setButton( DEFAULT_ACCOUNT_PASSWORD_STORAGE );
slotPasswordStorageChanged( DEFAULT_ACCOUNT_PASSWORD_STORAGE );
//active check box
TQGridLayout* layActive = new TQGridLayout( layGeneral, 1, 1 );
layActive->setAlignment( TQt::AlignCenter );
chkActive = new TQCheckBox( i18n( "Active"), pgGeneral, "chkActive" );
TQToolTip::add( chkActive, i18n( "Select it to activate this account." ) );
layActive->addWidget( chkActive, 0, 0 );
chkActive->setChecked( DEFAULT_ACCOUNT_ACTIVE );
//secure transfer groupbox and layouts
TQGroupBox* gboxSecureTransfer = new TQGroupBox( 0, TQt::Horizontal, i18n( "Encryption" ), pgSecurity, "gboxSecureTransfer" );
gboxSecureTransfer->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Maximum ) );
laySecurity->addWidget( gboxSecureTransfer );
TQHBoxLayout* laySecureTransfer = new TQHBoxLayout( gboxSecureTransfer->layout(), spacingHint() );
//radio buttons to set secure transfer
grpSecureTransfer = new TQButtonGroup( NULL, "grpSecureTransfer" );
connect( grpSecureTransfer, SIGNAL( clicked( int ) ), this, SLOT( slotSecureTransferChanged ( int ) ) );
TQRadioButton* btnSecureTransferNone = new TQRadioButton( i18n( "None" ), gboxSecureTransfer, "btnSecureTransferNone" );
TQRadioButton* btnSecureTransferSSL = new TQRadioButton( i18n( "SSL"), gboxSecureTransfer, "btnSecureTransferSSL" );
TQRadioButton* btnSecureTransferTLS = new TQRadioButton( i18n( "TLS" ), gboxSecureTransfer, "btnSecureTransferTLS" );
grpSecureTransfer->insert( btnSecureTransferNone, ID_BUTTON_SECTRANSFER_NONE );
grpSecureTransfer->insert( btnSecureTransferSSL, ID_BUTTON_SECTRANSFER_SSL );
grpSecureTransfer->insert( btnSecureTransferTLS, ID_BUTTON_SECTRANSFER_TLS );
TQToolTip::add( btnSecureTransferNone, i18n( "The download of the mail header and body will not be encrypted. Use this, if your provider doesn't make a secure transfer available." ) );
TQToolTip::add( btnSecureTransferSSL, i18n( "Secure Sockets Layer (SSL), is a cryptographic protocol that provides secure communications on the Internet." ) );
TQToolTip::add( btnSecureTransferTLS, i18n( "Transport Layer Security (TLS) is a cryptographic protocol that provides secure communications on the Internet. It is the successor of SSL." ) );
laySecureTransfer->addWidget( btnSecureTransferNone );
laySecureTransfer->addWidget( btnSecureTransferSSL );
laySecureTransfer->addWidget( btnSecureTransferTLS );
grpSecureTransfer->setButton( DEFAULT_ACCOUNT_SECTRANSFER );
//set pages to tab widget
tabs->addTab( pgGeneral, i18n( "General" ) );
tabs->addTab( pgSecurity, i18n( "Security" ) );
//set caption
if( item == NULL )
setCaption( i18n( "New account" ) );
else
setCaption( i18n( "Edit account" ) );
//write values of the given account into the dialog items
if( account != NULL )
fillDialog();
}
AccountSetupDialog::~AccountSetupDialog()
{
}
void AccountSetupDialog::slotPasswordStorageChanged( int id )
{
if( id == ID_BUTTON_PASSWORD_DONT_SAVE )
{
txtPassword->setEnabled( false );
txtPassword->clear();
}
else
txtPassword->setEnabled( true );
}
void AccountSetupDialog::slotOk( )
{
//check for necessary values
if( txtAccount->text() == "" )
{
KMessageBox::error( this, i18n( "Please enter an account name." ) );
return;
}
if( txtServer->text() == "" )
{
KMessageBox::error( this, i18n( "Please enter an server." ) );
return;
}
if( txtUser->text() == "" )
{
KMessageBox::error( this, i18n( "Please enter an user name." ) );
return;
}
//test for unique account name
//we will only test if the account is new or if the
//name in the dialog is different from the name of the account object
bool test = false;
if( account == NULL )
test = true;
else if( account != NULL && account->getAccountName() != txtAccount->text() )
test = true;
else
test = false;
if( test )
{
//OK, we want to test
AccountSetupItem* item = NULL;
int index = 0;
bool equality = false;
do
{
item = (AccountSetupItem*)( ListView->itemAtIndex( index ) );
if( item != NULL )
{
index++;
equality = item->getAccountName() == txtAccount->text();
}
} while( item != NULL && !equality );
//exit method if we have found an account with the same name
if( equality )
{
KMessageBox::error( this, i18n( "There is already an account named %1. Please choose another name." ).arg( txtAccount->text() ) );
return;
}
}
//create a new account item if necessary
if( account == NULL )
account = new AccountSetupItem( ListView );
//show a warning if the account name was changend
if( account->getAccountName() != DEFAULT_ACCOUNT_NAME && account->getAccountName() != txtAccount->text() )
KMessageBox::information( this, i18n( "You have changed the account name. The account will lose all downloaded mail headers. Please perform a refresh." ) );
//set column text
account->setText( 0, txtAccount->text() );
//write values into account item
account->setAccountName( txtAccount->text() );
account->setServer( txtServer->text() );
account->setProtocol( cboProtocol->currentText() );
account->setPort( spbPort->value() );
account->setUser( txtUser->text() );
//get the password
//the class KPasswordEdit doesn't have a method to set the password
//therefore we use setText(). But if we use this method, KPasswordEdit::password()
//will return an empty string. If the user has typed in a new password, KPasswordEdit::password()
//will return the correct password
TQString pass;
if( txtPassword->password() == "" || txtPassword->password() == TQString::null )
pass = txtPassword->text();
else
pass = txtPassword->password();
switch( grpPasswordStorage->selectedId() )
{
case ID_BUTTON_PASSWORD_DONT_SAVE : account->setPasswordStorageType( CONFIG_VALUE_ACCOUNT_PASSWORD_DONT_SAVE );
account->setPassword( TQString::null );
break;
case ID_BUTTON_PASSWORD_SAVE_FILE : account->setPasswordStorageType( CONFIG_VALUE_ACCOUNT_PASSWORD_SAVE_FILE );
account->setPassword( pass );
break;
case ID_BUTTON_PASSWORD_SAVE_KWALLET : account->setPasswordStorageType( CONFIG_VALUE_ACCOUNT_PASSWORD_SAVE_KWALLET );
account->setPassword( pass );
break;
default : account->setPasswordStorageType( -1 );
account->setPassword( TQString::null );
}
account->setActive( chkActive->isChecked() );
switch( grpSecureTransfer->selectedId() )
{
case ID_BUTTON_SECTRANSFER_NONE : account->setTransferSecurity( CONFIG_VALUE_ACCOUNT_SECTRANSFER_NONE ); break;
case ID_BUTTON_SECTRANSFER_SSL : account->setTransferSecurity( CONFIG_VALUE_ACCOUNT_SECTRANSFER_SSL ); break;
case ID_BUTTON_SECTRANSFER_TLS : account->setTransferSecurity( CONFIG_VALUE_ACCOUNT_SECTRANSFER_TLS ); break;
default : account->setTransferSecurity( DEFAULT_ACCOUNT_SECTRANSFER ); break;
}
//call slot of super class to close the dialog
KDialogBase::slotOk();
}
void AccountSetupDialog::fillDialog( )
{
//check for valid account pointer
if( account == NULL )
{
kdError() << "AccountSetupDialog::fillDialog: invalid pointer to account item." << endl;
return;
}
txtAccount->setText( account->getAccountName() );
txtServer->setText( account->getServer() );
cboProtocol->setCurrentText( account->getProtocol().upper() );
if( account->getPort() >= 0 && account->getPort() <= 65535 )
spbPort->setValue( account->getPort() );
else
spbPort->setValue( DEFAULT_ACCOUNT_PORT_POP3 );
txtUser->setText( account->getUser() );
int type = account->getPasswordStorageType();
if( type != CONFIG_VALUE_ACCOUNT_PASSWORD_DONT_SAVE && type != CONFIG_VALUE_ACCOUNT_PASSWORD_SAVE_FILE && type != CONFIG_VALUE_ACCOUNT_PASSWORD_SAVE_KWALLET )
type = DEFAULT_ACCOUNT_PASSWORD_STORAGE;
switch( type )
{
case CONFIG_VALUE_ACCOUNT_PASSWORD_DONT_SAVE : grpPasswordStorage->setButton( ID_BUTTON_PASSWORD_DONT_SAVE );
txtPassword->setEnabled( false );
txtPassword->clear();
break;
case CONFIG_VALUE_ACCOUNT_PASSWORD_SAVE_FILE : grpPasswordStorage->setButton( ID_BUTTON_PASSWORD_SAVE_FILE );
txtPassword->setEnabled( true );
txtPassword->setText( account->getPassword() );
break;
case CONFIG_VALUE_ACCOUNT_PASSWORD_SAVE_KWALLET : grpPasswordStorage->setButton( ID_BUTTON_PASSWORD_SAVE_KWALLET );
txtPassword->setEnabled( true );
txtPassword->setText( account->getPassword() );
break;
default : grpPasswordStorage->setButton( 1 );
txtPassword->clear();
}
chkActive->setChecked( account->getActive() );
int transferSecurity = account->getTransferSecurity();
if( transferSecurity != CONFIG_VALUE_ACCOUNT_SECTRANSFER_NONE && transferSecurity != CONFIG_VALUE_ACCOUNT_SECTRANSFER_SSL && transferSecurity != CONFIG_VALUE_ACCOUNT_SECTRANSFER_TLS )
transferSecurity = DEFAULT_ACCOUNT_SECTRANSFER;
switch( transferSecurity )
{
case CONFIG_VALUE_ACCOUNT_SECTRANSFER_NONE : grpSecureTransfer->setButton( ID_BUTTON_SECTRANSFER_NONE ); break;
case CONFIG_VALUE_ACCOUNT_SECTRANSFER_SSL : grpSecureTransfer->setButton( ID_BUTTON_SECTRANSFER_SSL ); break;
case CONFIG_VALUE_ACCOUNT_SECTRANSFER_TLS : grpSecureTransfer->setButton( ID_BUTTON_SECTRANSFER_TLS ); break;
default : grpSecureTransfer->setButton( ID_BUTTON_SECTRANSFER_NONE ); break;
}
}
void AccountSetupDialog::slotSecureTransferChanged( int id )
{
switch( id )
{
case ID_BUTTON_SECTRANSFER_NONE : spbPort->setValue( DEFAULT_ACCOUNT_PORT_POP3 ); break;
case ID_BUTTON_SECTRANSFER_SSL : spbPort->setValue( DEFAULT_ACCOUNT_PORT_POP3SSL ); break;
case ID_BUTTON_SECTRANSFER_TLS : spbPort->setValue( DEFAULT_ACCOUNT_PORT_POP3 ); break;
}
}
#include "accountsetupdialog.moc"
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