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#include <tqvbox.h>
#include <tqlabel.h>
#include <tqsplitter.h>
#include <tqtimer.h>
#include <tqwidgetstack.h>
#include <kpushbutton.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kaction.h>
#include <kactionclasses.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kparts/part.h>
#include <ktrader.h>
#include <klibloader.h>
#include <kstatusbar.h>
#include <apt-pkg/packagemanager.h>
#include <apt-front/manager.h>
#include <apt-front/init.h>
#include <apt-front/cache/entity/package.h>
#include <apt-front/cache/component/state.h>
#include <apt-front/cache/component/history.h>
#include <apt-front/predicate/factory.h>
#include <adept/acqprogresswidget.h>
#include <adept/progress.h>
#include <adept/utils.h>
#include <iostream>
#include "app.h"
using namespace aptFront;
using namespace aptFront::cache;
using namespace adept;
App::App( TDECmdLineArgs *args ) {
setMainWidget( this );
initialize();
TQString qs_pkgname;
updating = false;
enum { None, Remove, Install } m = None;
for(int i = 0; i < args->count(); i++) {
TQCString a = args->arg( i );
if (m == None ||
cache().packages().packageByName( std::string( a ) ).valid()) {
if ( m == Install ) {
kdDebug() << "installing " << a << endl;
cache().packages().packageByName( std::string( a ) ).markInstall();
} else if ( m == Remove ) {
kdDebug() << "removing " << a << endl;
cache().packages().packageByName( std::string( a ) ).markRemove();
}
if ( m == None && a == "install" ) {
m = Install;
} if ( m == None && a == "remove" ) {
m = Remove;
} if ( m == None && a == "update" ) {
updating = true;
}
} else {
qs_pkgname = a;
kdDebug() << "The package '"<<a<<"' could not be found." << endl;
KMessageBox::sorry(
this, i18n( "The package '%1' could not be found." ).arg(u8(qs_pkgname)),
i18n( "Could not commit changes" ) );
exit(1);
}
}
if (!updating && m == 0) {
exit( 1 );
}
observeComponent< component::State >();
m_all = new TQVBox( this );
m_stack = new TQWidgetStack( m_all );
m_stack->addWidget( m_progress = new adept::AcqProgressWidget( m_stack ) );
m_stack->addWidget( m_commitProgress = new CommitProgress( m_stack ) );
connect(this, TQT_SIGNAL( imDone() ),
this, TQT_SLOT( handleDone() ));
setStandardToolBarMenuEnabled( false );
createStandardStatusBarAction();
setupGUI( Keys|StatusBar|Save|Create );
delete toolBar();
Application::setStatusBar( statusBar() );
TQTimer::singleShot(
0, this,
TQT_SLOT( delayed() ) );
m_stack->raiseWidget( m_progress );
setCentralWidget( m_all );
}
void App::delayed() {
statusBar()->clear();
kdDebug() << "App::delayed starting commit" << endl;
aptFront::Manager m;
m.setProgressCallback( m_progress->callback() );
m.setUpdateInterval( 100000 );
try {
if (updating) {
m_stack->raiseWidget( m_progress );
m.update();
} else {
m_stack->raiseWidget( m_progress );
m.download();
m_stack->raiseWidget( m_commitProgress );
m.commit();
}
emit imDone();
} catch ( exception::OperationCancelled ) {
emit imDone();
} catch ( ... ) {
KMessageBox::sorry(
this, i18n( "There was an error commiting changes. "
"Possibly there was a problem downloading some "
"packages or the commit would break packages. " ),
i18n( "Could not commit changes" ) );
emit imDone();
}
}
void App::handleDone() {
kdDebug() << "I'm done here" << endl;
close();
}
#include "app.moc"
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