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#include <fstream>
using namespace std;
#include <qinputdialog.h>
#include "mailinglists.h"
#include "preferences.h"
#include "globals.h"
#include "smtp.h"
MailingLists::MailingLists() : QDialog()
{
setCaption( "Kascade Mailing Lists" );
resize( 410, 250 );
setMinimumSize( 410, 250 );
highlight = -1;
Bexit = new QPushButton( this );
Bexit->setText( "Exit" );
Bremove = new QPushButton( this );
Bremove->setText( "Remove" );
Bsubscribe = new QPushButton( this );
Bsubscribe->setText( "Subscribe" );
Bunsubscribe = new QPushButton( this );
Bunsubscribe->setText( "Unsubscribe" );
LBmlists = new QListBox( this );
QObject::connect( Bexit, SIGNAL( clicked() ), this, SLOT( hide() ) );
QObject::connect( Bremove, SIGNAL( clicked() ), this, SLOT( removeItem() ) );
QObject::connect( Bsubscribe, SIGNAL( clicked() ), this, SLOT( subscribe() ) );
QObject::connect( Bunsubscribe, SIGNAL( clicked() ), this, SLOT( unsubscribe() ) );
}
void MailingLists::subscribe()
{
int index = LBmlists->currentItem();
if( index == -1 )
return;
string mlist = mlistv[2*index+1];
Smtp smtp;
smtp.sendMail( config->emailAddress(),
mlist,
"subscribe",
"" );
if( !smtp.success )
return;
string text = (const char *)(LBmlists->text( index ));
text[text.length()-1] = '+';
LBmlists->changeItem( text.c_str(), index );
save();
}
void MailingLists::unsubscribe()
{
int index = LBmlists->currentItem();
if( index == -1 )
return;
string mlist = mlistv[2*index+1];
Smtp smtp;
smtp.sendMail( config->emailAddress(),
mlist,
"unsubscribe",
"" );
if( !smtp.success )
return;
string text = (const char *)(LBmlists->text( index ));
text[text.length()-1] = '-';
LBmlists->changeItem( text.c_str(), index );
save();
}
void MailingLists::removeItem()
{
int index = LBmlists->currentItem();
if( index == -1 )
return;
LBmlists->removeItem( index );
mlistv.erase( mlistv.begin()+2*index, mlistv.begin()+2*index+2 );
save();
}
void MailingLists::addMlist( string name, string address )
{
mlistv.push_back( name + " -" );
mlistv.push_back( address );
update();
save();
}
void MailingLists::resizeEvent( QResizeEvent * )
{
int w = this->width(), h = this->height();
Bsubscribe->setGeometry( w-110, 10, 100, 25 );
Bunsubscribe->setGeometry( w-110, 40, 100, 25 );
Bremove->setGeometry( w-110, 80, 100, 25 );
Bexit->setGeometry( w-110, h-35, 100, 25 );
LBmlists->setGeometry( 10, 10, w-130, h-20 );
}
void MailingLists::update()
{
LBmlists->clear();
for( unsigned int n = 0; n < mlistv.size(); n += 2 )
LBmlists->insertItem( mlistv[n].c_str() );
show();
}
void MailingLists::load()
{
ifstream ifs;
string file = getenv( "HOME" );
file += "/.kascade/mailinglists";
ifs.open( file.c_str() );
if( !ifs.good() )
return;
ifs.unsetf( ios::skipws );
string mlist;
while( !ifs.eof() )
{
getline( ifs, mlist, '\n' );
if( mlist != "" )
mlistv.push_back( mlist );
}
ifs.close();
}
void MailingLists::save()
{
ofstream ofs;
string file = getenv( "HOME" );
file += "/.kascade/mailinglists";
ofs.open( file.c_str() );
for( unsigned int n = 0; n < mlistv.size(); )
ofs << mlistv[n++] << endl;
ofs.close();
}
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