diff options
Diffstat (limited to 'kbugbuster/gui/packageselectdialog.cpp')
| -rw-r--r-- | kbugbuster/gui/packageselectdialog.cpp | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/kbugbuster/gui/packageselectdialog.cpp b/kbugbuster/gui/packageselectdialog.cpp new file mode 100644 index 00000000..7b791e9d --- /dev/null +++ b/kbugbuster/gui/packageselectdialog.cpp @@ -0,0 +1,214 @@ +#include <qlistview.h> +#include <qlayout.h> +#include <qheader.h> + +#include <kdebug.h> +#include <kcompletion.h> +#include <klineedit.h> + +#include "bugsystem.h" +#include "kbbprefs.h" +#include "bugserver.h" + +#include "packagelvi.h" +#include "packageselectdialog.h" +#include "packageselectdialog.moc" + +PackageListView::PackageListView( QWidget *parent ) : + QListView( parent ) +{ + setFocusPolicy( QWidget::StrongFocus ); +} + +void PackageListView::resetTyped() +{ + mTyped = ""; +} + +void PackageListView::keyPressEvent( QKeyEvent *e ) +{ + // Disable listview text completion for now + QListView::keyPressEvent( e ); + return; + + int k = e->key(); + if ( k == Key_Return || k == Key_Escape ) e->ignore(); + + QString key = e->text(); + mTyped.append(key); + emit typed( mTyped ); +} + +PackageSelectDialog::PackageSelectDialog(QWidget *parent,const char *name) : + KDialogBase( parent, name, true, i18n("Select Product"), Ok|Cancel ) +{ + QWidget *topWidget = new QWidget( this ); + setMainWidget( topWidget ); + + QBoxLayout *topLayout = new QVBoxLayout( topWidget ); + QSplitter *topSplitter = new QSplitter( QSplitter::Vertical, topWidget ); + topSplitter->setOpaqueResize( true ); + + topLayout->addWidget( topSplitter ); + + mRecentList = new QListView( topSplitter ); + mRecentList->addColumn( i18n("Recent") ); + mRecentList->resize( mRecentList->width(), mRecentList->fontMetrics().height() * + KBBPrefs::instance()->mRecentPackagesCount ); + + connect( mRecentList, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint &, int) ), + SLOT( recentSelected( int, QListViewItem * ) ) ); + connect( mRecentList, SIGNAL( doubleClicked( QListViewItem * ) ), + SLOT( slotOk() ) ); + + mCompletion = new KCompletion; + mCompletion->setCompletionMode( KGlobalSettings::CompletionAuto ); + + mCompleteList = new PackageListView( topSplitter ); + mCompleteList->addColumn( i18n("Name") ); + mCompleteList->addColumn( i18n("Description") ); + mCompleteList->setRootIsDecorated(true); + mCompleteList->setAllColumnsShowFocus( true ); + connect( mCompleteList, SIGNAL( typed( const QString & ) ), + SLOT( completeTyped( const QString & ) ) ); + + + connect( mCompleteList, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint &, int) ), + SLOT( completeSelected( int, QListViewItem * ) ) ); + connect( mCompleteList, SIGNAL( doubleClicked( QListViewItem * ) ), + SLOT( slotOk() ) ); + + mPackageEdit = new KLineEdit( topWidget ); + mPackageEdit->setFocus(); + + topLayout->addWidget( mPackageEdit ); + connect( mPackageEdit, SIGNAL( textChanged( const QString & ) ), + SLOT( completeTyped( const QString & ) ) ); + enableButtonOK( !mPackageEdit->text().isEmpty() ); +} + +PackageSelectDialog::~PackageSelectDialog() +{ + delete mCompletion; +} + +void PackageSelectDialog::setRecentPackages( const QStringList &recent ) +{ + mRecentList->clear(); + QStringList::ConstIterator it; + for( it = recent.begin(); it != recent.end(); ++it ) { + new QListViewItem( mRecentList, *it ); + } +} + +void PackageSelectDialog::setPackages( const Package::List &pkgs ) +{ + mCompleteList->clear(); + mCompletion->clear(); + mCompletionDict.clear(); + Package::List::ConstIterator it; + for( it = pkgs.begin(); it != pkgs.end(); ++it ) { + PackageLVI *item = new PackageLVI( mCompleteList, (*it), QString::null ); + QStringList components = (*it).components(); + + if (components.count() > 1) { + for( QStringList::ConstIterator cit = components.begin(); cit != components.end(); ++cit ) { + PackageLVI *component = new PackageLVI( item, (*it), (*cit) ); + QString completionName = (*it).name() + "/" + (*cit); + + mCompletion->addItem( completionName ); + mCompletionDict.insert( completionName, component ); + } + } + + mCompletion->addItem( (*it).name() ); + mCompletionDict.insert((*it).name(),item); + } +} + +void PackageSelectDialog::recentSelected( int, QListViewItem *item ) +{ + kdDebug() << "PackageSelectDialog::recentSelected()" << endl; + if ( item ) { + mCompleteList->clearSelection(); + // Why does a QLineEdit->setText() call emit the textChanged() signal? + mPackageEdit->blockSignals( true ); + mPackageEdit->setText( item->text( 0 ) ); + enableButtonOK(true); + mPackageEdit->blockSignals( false ); + } +} + +void PackageSelectDialog::completeSelected( int, QListViewItem *item ) +{ + PackageLVI *lvi = dynamic_cast<PackageLVI*>(item); + + if ( lvi ) { + mRecentList->clearSelection(); + if ( lvi->component().isEmpty() ) { + mPackageEdit->setText( lvi->package().name() ); + } + else { + mPackageEdit->setText( lvi->package().name() + "/" + lvi->component() ); + } + } +} + +void PackageSelectDialog::slotOk() +{ + PackageLVI *item = (PackageLVI *)mCompleteList->selectedItem(); + if ( item ) { + mSelectedPackage = item->package(); + mSelectedComponent = item->component(); + + QString recent_key; + if ( item->component().isEmpty() ) + recent_key = item->package().name(); + else + recent_key = item->package().name() + "/" + item->component(); + + BugServer *server = BugSystem::self()->server(); + QStringList recent = server->serverConfig().recentPackages(); + if( !recent.contains( recent_key ) ) { + recent.prepend( recent_key ); + if ( int( recent.count() ) > KBBPrefs::instance()->mRecentPackagesCount ) { + recent.remove( recent.last() ); + } + kdDebug() << "RECENT: " << recent.join(",") << endl; + server->serverConfig().setRecentPackages( recent ); + } + } else { + QListViewItem *recentItem = mRecentList->selectedItem(); + if ( recentItem ) { + QStringList tokens = QStringList::split( '/', recentItem->text( 0 ) ); + mSelectedPackage = BugSystem::self()->package( tokens[0] ); + mSelectedComponent = tokens[1]; + } + } + mCompleteList->resetTyped(); + accept(); +} + +Package PackageSelectDialog::selectedPackage() +{ + return mSelectedPackage; +} + +QString PackageSelectDialog::selectedComponent() +{ + return mSelectedComponent; +} + +void PackageSelectDialog::completeTyped( const QString &typed ) +{ + kdDebug() << "completeTyped: " << typed << endl; + QString completed = mCompletion->makeCompletion( typed ); + kdDebug() << "completed: " << completed << endl; + if ( !completed.isEmpty() ) { + mCompleteList->setSelected( mCompletionDict[ completed ], true ); + mCompleteList->ensureItemVisible( mCompletionDict[ completed ] ); + } else { + mCompleteList->resetTyped(); + } + enableButtonOK( !typed.isEmpty() ); +} |