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