2 This file is part of Faster Application Manager.
4 Faster Application Manager is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 Faster Application Manager is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with Faster Application Manager. If not, see <http://www.gnu.org/licenses/>.
17 (C) Heikki Holstila 2010
20 #include "packageview.h"
21 #include "ui_packageview.h"
23 #include "filterselect.h"
24 #include "confirmdialog.h"
26 #include "packageselector.h"
28 #include "aaptinterface.h"
30 #include "sortselector.h"
32 #include "searchoptions.h"
33 #include "blacklistselect.h"
35 PackageListWidgetItem::PackageListWidgetItem(Package* p_, QString name_) : QListWidgetItem(name_)
41 void ListItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
46 QString name = index.data(UserRoleName).toString();
47 QString version = index.data(UserRoleVersion).toString();
48 QString desc = index.data(UserRoleDescShort).toString();
49 Package::operation marked = (Package::operation) index.data(UserRoleMarked).toInt();
50 bool installed = index.data(UserRoleInstalled).toBool();
51 bool upgradeable = index.data(UserRoleUpgradeable).toBool();
52 int statfilter = index.data(UserRoleCurrentStatFilter).toInt();
53 int catfilter = index.data(UserRoleCurrentCatFilter).toInt();
54 QString upg_version = index.data(UserRoleAvailVersion).toString();
55 BlacklistSelect::blackList blacklisted = static_cast<BlacklistSelect::blackList>( index.data(UserRoleBlacklisted).toInt() );
58 QRect r = option.rect;
61 // does nothing at the moment because items aren't actually "selected" on the list in the qt sense...
62 if(option.state & QStyle::State_Selected)
66 painter->drawImage(r, QImage("/etc/hildon/theme/images/TouchListBackgroundPressed.png"));
68 painter->fillRect(r, option.palette.highlight().color());
73 QPixmap icon = index.data(Qt::DecorationRole).value<QPixmap>();
76 painter->drawPixmap( r.left()+6, r.top()+10, 48, 48, iDefaultIcon );
78 painter->drawPixmap( r.left()+6, r.top()+10, 48, 48, icon );
82 if( marked == Package::PkgOpNone )
84 if( installed && upgradeable )
85 statusicon = iIconPkgNoOpInstalledUpgradeable;
87 statusicon = iIconPkgNoOpInstalled;
89 statusicon = iIconPkgNoOpNotInstalled;
90 } else if( marked == Package::PkgOpInstallUpgrade ) {
92 statusicon = iIconPkgUpgrade;
94 statusicon = iIconPkgInstall;
95 } else if( marked == Package::PkgOpRemove ) {
96 statusicon = iIconPkgRemove;
100 if( upgradeable && (statfilter==Package::PkgStatUpgradeable ||
101 (statfilter==Package::PkgStatUnknown && marked==Package::PkgOpInstallUpgrade) ||
102 (catfilter==PackageView::CatFilterAllMarked && marked==Package::PkgOpInstallUpgrade) ))
104 showVer = upg_version;
110 if( QApplication::desktop()->width() > QApplication::desktop()->height() )
113 r.setTop( r.top()+6 );
114 r.setRight( r.right()-statusicon.width()-6 );
116 if( catfilter != PackageView::CatFilterBlacklisted ) {
117 painter->drawText(r, Qt::AlignTop|Qt::AlignRight, showVer, &r);
119 } else if( blacklisted==BlacklistSelect::BlacklistThis ) {
120 if( upgradeable && !upg_version.isEmpty() ) {
121 showVer = upg_version;
125 painter->drawText(r, Qt::AlignTop|Qt::AlignRight, showVer, &r);
131 r.setRight( r.right()-statusicon.width()-4-ver_w ); //does not work as it should?
132 QFont f = painter->font();
134 painter->drawText(r.left()+iDefaultIcon.width()+2, r.top()+5, r.width(), r.height(), Qt::AlignTop|Qt::AlignLeft, name, &r);
136 f.setPointSize( f.pointSize()-4 );
140 gray = QColor(156, 154, 156);
144 painter->setPen(gray);
145 r.setBottom(r.bottom()-10);
146 painter->drawText(r.left()+iDefaultIcon.width()+2, r.top(), r.width(), r.height(), Qt::AlignBottom|Qt::AlignLeft, desc, &r);
150 painter->drawPixmap(r.right()-statusicon.width()-2, r.top()+10, 24, 24, statusicon);
154 //if( t.elapsed()>=100 )
155 //qDebug() << name << t.elapsed();
158 void ListItemDelegate::loadIcons()
161 iDefaultIcon = QPixmap("/usr/share/icons/hicolor/64x64/hildon/tasklaunch_default_application.png");
163 iDefaultIcon = QPixmap(":/icons/icons/appdefault.png");
165 iIconPkgInstall = QPixmap(":/icons/icons/pkg_install.png");
166 iIconPkgUpgrade = QPixmap(":/icons/icons/pkg_upgrade.png");
167 iIconPkgRemove = QPixmap(":/icons/icons/pkg_remove.png");
168 iIconPkgNoOpInstalled = QPixmap(":/icons/icons/pkg_nop_installed.png");
169 iIconPkgNoOpNotInstalled = QPixmap(":/icons/icons/pkg_nop_notinstalled.png");
170 iIconPkgNoOpInstalledUpgradeable = QPixmap(":/icons/icons/pkg_nop_instupgr.png");
174 QSize ListItemDelegate::sizeHint(const QStyleOptionViewItem&, const QModelIndex&) const
176 return QSize(400, 70);
180 PackageView::PackageView(QWidget *parent) : QMainWindow(parent), ui(new Ui::PackageView)
182 iMainWindow = dynamic_cast<MainWindow*>(parent);
185 this->setAttribute(Qt::WA_Maemo5StackedWindow);
186 this->setWindowFlags(Qt::Window);
187 this->setAttribute(Qt::WA_Maemo5AutoOrientation);
192 connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(orientationChanged()));
195 << tr("All marked packages") // a special case
196 << tr("All user categories")
201 << tr("\tInternet & Networking")
202 << tr("\tLocation & Navigation")
203 << tr("\tMultimedia")
206 << tr("\tProgramming")
210 << tr("All packages (ADVANCED)")
211 << tr("Blacklisted packages"); // a special case
225 << "user/development"
232 iDefaultCatFilter = CatFilterAllUser;
233 iSelectedCatFilter = iDefaultCatFilter;
237 << tr("Not installed")
241 iSelectedStatFilter = Package::PkgStatUnknown;
242 iSortOrder = SortAlpha;
244 iDimmer = new dimmer(this);
246 ui->searchBar->hide();
248 iListCoverLabel = new QLabel(ui->listWidget);
249 iListCoverLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
250 iListCoverLabel->setAlignment(Qt::AlignCenter);
252 iKeyFilter = new KeyEventGrabber(this);
253 ui->listWidget->installEventFilter(iKeyFilter);
255 iSortNoticeShown = false;
257 iSearchPkgName = true;
258 iSearchDisplayName = true;
259 iSearchDescShort = true;
260 iSearchDescLong = false;
262 // fine-tune kinetic scrolling parameters
264 QAbstractKineticScroller* listscroller = ui->listWidget->property("kineticScroller").value<QAbstractKineticScroller*>();
267 //qDebug() << listscroller->dragInertia() << listscroller->decelerationFactor()
268 // << listscroller->minimumVelocity() << listscroller->maximumVelocity();
269 listscroller->setDecelerationFactor(0.75); // default is 0.85
270 listscroller->setDragInertia(0.60); // default is 0.85
271 listscroller->setMaximumVelocity(1800); // default is 3500
273 // not good because it alse sets horizontal overshoot:
274 //listscroller->setOvershootPolicy( QAbstractKineticScroller::OvershootAlwaysOn );
279 PackageView::~PackageView()
281 delete iListCoverLabel; iListCoverLabel=0;
282 delete iKeyFilter; iKeyFilter=0;
283 delete iDimmer; iDimmer=0;
287 void PackageView::orientationChanged()
289 ui->listWidget->scroll(1,1); // this causes all items to be repainted
290 iListCoverLabel->setGeometry( ui->listWidget->rect() );
293 void PackageView::resizeEvent(QResizeEvent* event)
296 iDimmer->resize( this->size() );
299 iListCoverLabel->setGeometry( ui->listWidget->rect() );
300 QWidget::resizeEvent(event);
303 bool PackageView::doFilterCategory(Package* pkg)
305 if( pkg->section()=="user/hidden" && iSelectedStatFilter!=Package::PkgStatInstalled && iSelectedStatFilter!=Package::PkgStatUnknown )
307 if( pkg->section()=="user/hidden" && !pkg->isInstalled() )
310 Package* upg_pkg = pkg->availablePackage();
312 if( iSelectedStatFilter==Package::PkgStatUpgradeable && iSelectedCatFilter!=CatFilterBlacklisted &&
313 pkg->isUpgradeable() && upg_pkg && upg_pkg->isBlacklisted() )
316 if( pkg->isBlacklisted() || (upg_pkg && upg_pkg->isBlacklisted()) )
318 if( iSelectedCatFilter == CatFilterBlacklisted )
320 if( pkg->isInstalled() && (iSelectedStatFilter==Package::PkgStatInstalled || iSelectedStatFilter==Package::PkgStatUnknown) )
322 if( pkg->isBlacklisted() && iSelectedCatFilter != CatFilterBlacklisted )
324 } else if( !pkg->isBlacklisted() && iSelectedCatFilter == CatFilterBlacklisted )
327 if( iSelectedCatFilter==CatFilterAllMarked ) {
328 if( pkg->isMarkedForOperation() )
333 if( pkg->section().startsWith( iCatFilterStrings.at(iSelectedCatFilter) ) )
339 QString PackageView::generateSortString(Package* pkg)
343 if( iSortOrder==SortAlpha ) {
344 sortstr = pkg->displayName();
346 else if( iSortOrder==SortDateDesc ) {
348 if( pkg->isUpgradeable() )
349 upg = pkg->availablePackage();
351 if( (!upg && pkg->date().isValid()) || iSelectedStatFilter==Package::PkgStatInstalled )
352 sortstr = pkg->date().toString("yyyy-MM-dd hh:mm:ss");
353 else if( upg && upg->date().isValid() ) {
354 sortstr = upg->date().toString("yyyy-MM-dd hh:mm:ss");
357 iPackagesEmptySort++;
360 else if( iSortOrder==SortSizeDesc ) {
361 if( pkg->isInstalled() )
362 sortstr = QString("%1").arg(pkg->installedSize()*1024, 12 );
364 sortstr = QString("%1").arg(pkg->size(), 12 );
367 //qDebug() << sortstr;
372 void PackageView::openWin()
374 ui->listWidget->clear();
375 ui->listWidget->setSortingEnabled(true);
376 iPackagesEmptySort = 0;
379 iMainWindow->busyDialog(false);
380 iListCoverLabel->setText("Loading...");
381 iListCoverLabel->setAutoFillBackground(true);
382 iListCoverLabel->show();
384 QApplication::processEvents();
387 if( iSortOrder==SortDateDesc || iSortOrder==SortSizeDesc )
388 ui->listWidget->sortItems(Qt::DescendingOrder);
390 ui->listWidget->sortItems(Qt::AscendingOrder);
392 delete ui->listWidget->itemDelegate();
393 ListItemDelegate* delegate = new ListItemDelegate(ui->listWidget);
394 delegate->loadIcons();
395 ui->listWidget->setItemDelegate( delegate );
397 if( !ui->searchBar->isVisible() )
399 if( iSelectedStatFilter == Package::PkgStatNotInstalled || iSelectedStatFilter == Package::PkgStatUnknown ||
400 iSelectedCatFilter == CatFilterAllMarked || iSelectedCatFilter == CatFilterBlacklisted )
402 QHashIterator<QString, Package*> i( *iAptInterface->packagesAvailable() );
406 Package* inst = iAptInterface->packagesInstalled()->value(i.value()->name(),0);
407 if( doFilterCategory(i.value()) && !inst )
408 addListItem(i.value(), generateSortString(i.value()));
411 if( iSelectedStatFilter == Package::PkgStatInstalled || iSelectedStatFilter == Package::PkgStatUpgradeable ||
412 iSelectedStatFilter == Package::PkgStatUnknown || iSelectedCatFilter == CatFilterAllMarked ||
413 iSelectedCatFilter == CatFilterBlacklisted )
415 QHashIterator<QString, Package*> i( *iAptInterface->packagesInstalled() );
419 if( iSelectedStatFilter == Package::PkgStatUpgradeable && iSelectedCatFilter != CatFilterBlacklisted ) {
420 if( i.value()->isUpgradeable() && doFilterCategory(i.value()) )
421 addListItem(i.value(), generateSortString(i.value()));
423 if( doFilterCategory(i.value()) )
424 addListItem(i.value(), generateSortString(i.value()));
429 for( int j=0; j<iSearchResults.count(); j++ )
431 addListItem(iSearchResults.at(j), generateSortString( iSearchResults.at(j) ));
435 iListCoverLabel->hide();
436 iListCoverLabel->setAutoFillBackground(false);
440 if( iSelectedStatFilter==Package::PkgStatUpgradeable && ui->listWidget->count()>0 &&
441 iSelectedCatFilter != CatFilterAllMarked && iSelectedCatFilter != CatFilterBlacklisted )
443 ui->actionUpgrade_all->setVisible(true);
445 ui->actionUpgrade_all->setVisible(false);
448 if( iSelectedCatFilter == CatFilterBlacklisted && ui->listWidget->count()>0 ) {
449 ui->actionRestore_all->setVisible(true);
451 ui->actionRestore_all->setVisible(false);
454 if( iSelectedStatFilter==Package::PkgStatInstalled ) {
455 ui->actionStore_list->setVisible(true);
457 ui->actionStore_list->setVisible(false);
462 if( !ui->searchBar->isVisible() ) {
463 ui->listWidget->setFocusPolicy(Qt::StrongFocus);
464 ui->listWidget->setFocus();
466 ui->listWidget->setFocusPolicy(Qt::NoFocus);
467 ui->lineEdit->setFocus();
470 if( ui->listWidget->count() == 0 )
472 iListCoverLabel->setGeometry( ui->listWidget->rect() );
473 iListCoverLabel->setText("No packages");
474 iListCoverLabel->show();
477 if( ui->listWidget->count()>1 && iPackagesEmptySort == ui->listWidget->count() && !iSortNoticeShown ) {
478 ConfirmDialog d(false, this);
479 QString msg = "No shown packages currently have the required information for sorting by this criterion. The list is unsorted.";
480 if( iSortOrder == SortDateDesc && !iSettings->qsettings()->value("fetch_dates",false).toBool() )
481 msg += " You can enable date fetching in the options menu.";
482 d.setText("Notice", msg);
484 iSortNoticeShown = true;
488 void PackageView::enableMenu()
490 ui->menuMenu->setEnabled(true);
493 void PackageView::disableMenu()
495 ui->menuMenu->setEnabled(false);
498 void PackageView::addListItem(Package* pkg_, QString listname_)
500 PackageListWidgetItem* p = new PackageListWidgetItem( pkg_, listname_ );
504 QString name = pkg_->name();
505 if( !pkg_->maemoDisplayName().isEmpty() )
506 name = pkg_->maemoDisplayName();
507 p->setData(UserRoleName, name);
509 p->setData(UserRoleName, listname_);
514 p->setData(UserRoleDescShort, pkg_->descShort());
515 p->setData(UserRoleVersion, pkg_->version());
516 p->setData(UserRoleMarked, static_cast<int>(pkg_->markedOperation()) );
517 p->setData(UserRoleInstalled, pkg_->isInstalled());
518 p->setData(UserRoleUpgradeable, pkg_->isUpgradeable());
519 p->setData(UserRoleAvailVersion, pkg_->upgradeableVersion());
520 p->setData(UserRoleCurrentStatFilter, iSelectedStatFilter);
521 p->setData(UserRoleCurrentCatFilter, iSelectedCatFilter);
523 if( pkg_->availablePackage() )
524 p->setData(UserRoleBlacklisted, static_cast<int>(pkg_->availablePackage()->blacklisted()) );
526 p->setData(UserRoleBlacklisted, static_cast<int>(pkg_->blacklisted()) );
528 //qDebug() << pkg_->name();
531 p->setData(Qt::DecorationRole, *pkg_->icon());
533 ui->listWidget->addItem( p );
536 void PackageView::closeEvent(QCloseEvent *event)
538 if( !iAptInterface ) {
543 if( iDimmer->busy() )
545 iAptInterface->cancel();
550 if( iAptInterface->numSelectedPackages() == 0 )
556 c.setNum( iAptInterface->numSelectedPackages() );
557 ConfirmDialog d(true, this);
558 d.setText("Returning to main menu", QString("Clear %1 package selection(s) and lose all the pending changes?").arg(iAptInterface->numSelectedPackages()));
568 void PackageView::changeEvent(QEvent *e)
570 QMainWindow::changeEvent(e);
572 case QEvent::LanguageChange:
573 ui->retranslateUi(this);
580 void PackageView::on_btn_Commit_clicked()
582 QStringList pkgnames;
584 QHashIterator<QString, Package*> i( *iAptInterface->packagesAvailable() );
589 if( i.value()->markedOperation() == Package::PkgOpInstallUpgrade )
590 pkgnames << i.value()->name();
591 if( i.value()->markedOperation() == Package::PkgOpRemove ) {
592 qDebug() << "warning: trying to add package marked from the wrong list";
593 //pkgnames << i.value()->name() + "-";
597 QHashIterator<QString, Package*> r( *iAptInterface->packagesInstalled() );
602 if( r.value()->markedOperation() == Package::PkgOpInstallUpgrade )
603 pkgnames << r.value()->name();
604 if( r.value()->markedOperation() == Package::PkgOpRemove )
605 pkgnames << r.value()->name() + "-";
608 iMainWindow->busyDialog(true, "Operation in progress", "Reading dependencies");
610 iAptInterface->setProcessPackages(pkgnames);
611 iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetSimulate);
612 iAptInterface->run(iDimmer);
615 void PackageView::on_actionClear_selections_triggered()
618 c.setNum( iAptInterface->numSelectedPackages() );
619 ConfirmDialog d(true, this);
620 d.setText(tr("Confirmation"), tr("Clear ") + c + tr(" package selection(s) and lose all the pending changes?"));
628 void PackageView::clearSelections()
630 QHashIterator<QString, Package*> i( *iAptInterface->packagesInstalled() );
634 i.value()->setMarkedForOperation(Package::PkgOpNone);
636 QHashIterator<QString, Package*> a( *iAptInterface->packagesAvailable() );
640 a.value()->setMarkedForOperation(Package::PkgOpNone);
642 iAptInterface->setNumSelectedPackages(0);
645 void PackageView::on_listWidget_itemClicked(QListWidgetItem* item)
647 Package* pkg = dynamic_cast<PackageListWidgetItem*>(item)->package();
651 bool bl = pkg->isBlacklisted();
654 Package* upg_pkg = pkg->availablePackage();
656 bl_u = upg_pkg->isBlacklisted();
658 PackageSelector s(pkg, iAptInterface, iSettings, iMainWindow, this);
660 Package::operation op = s.selectedOperation();
662 QStringList confl = pkg->checkConflicts_RichText();
663 if( confl.count() > 0 && op != Package::PkgOpNone ) {
664 ConfirmDialog d(true, this);
665 QString t = "Package " + pkg->name() + " conflicts with another installed or marked package. Mark anyway?";
666 t += "<font size=\"-1\"><br><br>Conflicts: ";
667 t += confl.join(", ");
669 d.setText("Conflicting packages", t);
671 op = Package::PkgOpNone;
674 if( pkg->isPinned() && op != Package::PkgOpNone ) {
675 ConfirmDialog d(true, this);
676 d.setText("Warning","Package has been pinned in apt preferences. Operation might not go as expected. Mark anyway?");
678 op = Package::PkgOpNone;
681 pkg->setMarkedForOperation( op );
682 item->setData( UserRoleMarked, (int)op );
685 if( pkg->isBlacklisted() != bl ) {
688 else if( upg_pkg && upg_pkg->isBlacklisted() != bl_u ) {
693 void PackageView::updateLabel()
696 s.setNum( iAptInterface->numSelectedPackages() );
698 s2.setNum( ui->listWidget->count() );
699 QString statlabel = iStatFilterLabels.at(iSelectedStatFilter);
700 if( iSelectedCatFilter == CatFilterAllMarked || iSelectedCatFilter == CatFilterBlacklisted )
702 ui->label->setText("<font size=\"-2\"><b>" + s + "</b> package(s) marked<br>"
703 + "Showing: <b>" + statlabel + "</b><br>"
704 + "Filter: " + iCatFilterLabels.at(iSelectedCatFilter) + " - " + s2 + " package(s)</font>");
706 if( iAptInterface->numSelectedPackages()==0 ) {
707 ui->btn_Commit->setEnabled(false);
708 ui->actionClear_selections->setVisible(false);
709 ui->actionSave_selections->setVisible(false);
711 ui->btn_Commit->setEnabled(true);
712 ui->actionClear_selections->setVisible(true);
713 ui->actionSave_selections->setVisible(true);
717 void PackageView::on_btn_CategoryFilter_clicked()
719 FilterSelect f("Category filter", this);
720 f.setList( iCatFilterLabels, iSelectedCatFilter );
725 iSelectedCatFilter = f.selection();
727 if( iSelectedCatFilter == CatFilterAllMarked || iSelectedCatFilter == CatFilterBlacklisted ) {
728 ui->btn_StatusFilter->setEnabled(false);
730 ui->btn_StatusFilter->setEnabled(true);
734 iListCoverLabel->setText("Loading...");
735 iListCoverLabel->setAutoFillBackground(true);
736 iListCoverLabel->show();
737 QApplication::processEvents();
738 iSortNoticeShown = false;
742 if( iSelectedCatFilter==CatFilterBlacklisted && iAptInterface->needListOrDateRefresh() )
744 ConfirmDialog d(false, this);
745 d.setText("Notice","Since you don't have all package lists currently loaded, not all blacklisted "
746 "packages are necessarily shown");
752 void PackageView::setStatFilter(Package::packageStatus f_)
754 iSelectedStatFilter = f_;
757 void PackageView::on_btn_StatusFilter_clicked()
759 FilterSelect f("Status filter", this);
760 f.setList( iStatFilterLabels, iSelectedStatFilter );
762 int oldfilter = iSelectedStatFilter;
767 iSelectedStatFilter = (Package::packageStatus)f.selection();
769 iListCoverLabel->setText("Loading...");
770 iListCoverLabel->setAutoFillBackground(true);
771 iListCoverLabel->show();
772 QApplication::processEvents();
773 iSortNoticeShown = false;
777 if( oldfilter==Package::PkgStatInstalled && iSelectedStatFilter!=Package::PkgStatInstalled &&
778 iAptInterface->needListOrDateRefresh() )
780 iMainWindow->openNetworkConnection();
782 iMainWindow->setNextOperation(MainWindow::OpOpenPkgView);
783 iMainWindow->busyDialog(true,"Operation in progress","Reading the rest of the package lists");
785 if( iAptInterface->needRepoRefresh() && !iSettings->qsettings()->value("no_catalogs_autoupdate",false).toBool() )
786 iAptInterface->addQueuedOperation(AAptInterface::ModeAptGetUpdate);
788 iAptInterface->addQueuedOperation(AAptInterface::ModeReadPackages);
789 iAptInterface->addQueuedOperation(AAptInterface::ModeFetchDates);
790 iAptInterface->run(iDimmer);
795 void PackageView::resetWindow()
797 iAptInterface->writeBlacklist();
799 ui->btn_StatusFilter->setEnabled(true);
800 iSelectedCatFilter = iDefaultCatFilter;
801 //iSortOrder = SortAlpha;
802 iSortNoticeShown = false;
808 void PackageView::on_actionHelp_triggered()
814 void PackageView::on_btn_searchClose_clicked()
818 iListCoverLabel->setText("Loading...");
819 iListCoverLabel->setAutoFillBackground(true);
820 iListCoverLabel->show();
821 QApplication::processEvents();
826 void PackageView::clearSearch()
828 ui->lineEdit->clear();
829 ui->searchBar->hide();
831 ui->listWidget->setFocusPolicy(Qt::StrongFocus);
833 iSearchResults.clear();
836 void PackageView::on_actionSearch_triggered()
838 if( ui->searchBar->isVisible() )
841 ui->listWidget->setFocusPolicy(Qt::NoFocus);
842 ui->searchLabel->setText( QString("%1 results").arg(ui->listWidget->count()) );
844 ui->searchBar->show();
845 ui->lineEdit->setFocus();
846 iPrevSearchText = "";
849 void PackageView::on_lineEdit_textEdited(QString text)
851 if( !ui->searchBar->isVisible() )
854 if( text.isEmpty() ) {
855 on_btn_searchClose_clicked();
859 if( iPrevSearchText.length() > text.length() )
861 iListCoverLabel->setText("Loading...");
862 iListCoverLabel->setAutoFillBackground(true);
863 iListCoverLabel->show();
864 QApplication::processEvents();
866 ui->searchBar->hide();
868 ui->searchBar->show();
869 ui->toolBar->hide(); // ensure it stays hidden
870 ui->lineEdit->setFocus();
873 iPrevSearchText = text;
875 QList<Package*> packages;
876 iSearchResults.clear();
878 for( int i=0; i<(ui->listWidget->count()); i++ ) {
879 packages.append( dynamic_cast<PackageListWidgetItem*>( ui->listWidget->item(i) )->package() );
882 if( text.startsWith(":") ) {
883 for( int i=0; i<packages.count(); i++ ) {
884 if( packages.at(i) ) {
885 if( (iSearchPkgName && packages.at(i)->name().startsWith(text.mid(1), Qt::CaseInsensitive)) ||
886 (iSearchDisplayName && packages.at(i)->displayName().startsWith(text.mid(1), Qt::CaseInsensitive)) ||
887 (iSearchDescShort && packages.at(i)->descShort().startsWith(text.mid(1), Qt::CaseInsensitive)) ||
888 (iSearchDescLong && packages.at(i)->descLong().startsWith(text.mid(1), Qt::CaseInsensitive)) )
890 iSearchResults.append( packages.at(i) );
895 for( int i=0; i<packages.count(); i++ ) {
896 if( packages.at(i) ) {
897 if( (iSearchPkgName && packages.at(i)->name().contains(text, Qt::CaseInsensitive)) ||
898 (iSearchDisplayName && packages.at(i)->displayName().contains(text, Qt::CaseInsensitive)) ||
899 (iSearchDescShort && packages.at(i)->descShort().contains(text, Qt::CaseInsensitive)) ||
900 (iSearchDescLong && packages.at(i)->descLong().contains(text, Qt::CaseInsensitive)) )
902 iSearchResults.append( packages.at(i) );
908 ui->searchLabel->setText( QString("%1 results").arg( iSearchResults.count()) );
913 void PackageView::setSearchText(QString text)
915 ui->lineEdit->setText(text);
916 on_lineEdit_textEdited(text);
919 KeyEventGrabber::KeyEventGrabber(QObject* parent) : QObject(parent)
923 bool KeyEventGrabber::eventFilter(QObject *obj, QEvent *event)
925 if( event->type() == QEvent::KeyPress ) {
926 QString text = dynamic_cast<QKeyEvent*>(event)->text();
927 int key = dynamic_cast<QKeyEvent*>(event)->key();
928 if( (text.trimmed() != "" || text==" ") && key!=Qt::Key_Backspace ) {
929 dynamic_cast<PackageView*>(this->parent())->on_actionSearch_triggered();
930 dynamic_cast<PackageView*>(this->parent())->setSearchText( text );
934 return QObject::eventFilter(obj, event);
937 void PackageView::on_pushButton_searchOptions_clicked()
939 SearchOptions s(this);
940 s.setSelections(iSearchPkgName, iSearchDisplayName, iSearchDescShort, iSearchDescLong);
943 iSearchPkgName = s.searchPkgName();
944 iSearchDisplayName = s.searchDisplayName();
945 iSearchDescShort = s.searchDescShort();
946 iSearchDescLong = s.searchDescLong();
948 iPrevSearchText += " ";
949 on_lineEdit_textEdited( ui->lineEdit->text() );
953 void PackageView::setSearchOptions(bool pkgname, bool dispname, bool dshort, bool dlong)
955 iSearchPkgName = pkgname;
956 iSearchDisplayName = dispname;
957 iSearchDescShort = dshort;
958 iSearchDescLong = dlong;
961 void PackageView::on_actionUpgrade_all_triggered()
963 for( int i=0; i<ui->listWidget->count(); i++ )
965 Package* pkg = dynamic_cast<PackageListWidgetItem*>(ui->listWidget->item(i))->package();
966 if( pkg && pkg->isUpgradeable() ) {
967 pkg->setMarkedForOperation( Package::PkgOpInstallUpgrade );
968 ui->listWidget->item(i)->setData(UserRoleMarked, (int)Package::PkgOpInstallUpgrade);
974 void PackageView::on_actionView_log_triggered()
976 QByteArray log = iAptInterface->readLogFile();
977 LogView l(log, this);
981 void PackageView::on_btn_Sort_clicked()
983 SortSelector s(iSortOrder, this);
985 iSortOrder = s.selectedOperation();
986 iSortNoticeShown = false;
991 void PackageView::on_actionLoad_selections_triggered()
993 if( iAptInterface->numSelectedPackages() > 0 ) {
994 ConfirmDialog d(true, this);
995 d.setText("Confirmation", "Proceed loading selections? All current selections will be cleared.");
1000 QString filename = QFileDialog::getOpenFileName(this, "Open selections list", KDefaultUserOpenSaveDir, "Selection lists (*.slist)");
1001 if( filename.isNull() || filename.isEmpty() )
1006 QStringList unknownList;
1007 QStringList wrongverList;
1008 QStringList wrongstatusList;
1012 QFile f( filename );
1013 if( f.open(QIODevice::ReadOnly | QIODevice::Text ) )
1016 QString line = f.readLine().trimmed();
1017 QStringList parts = line.split(' ');
1018 if( parts.count()==3 ) {
1019 Package* pkgAv = iAptInterface->packagesAvailable()->value(parts.at(0),0);
1020 Package* pkgIn = iAptInterface->packagesInstalled()->value(parts.at(0),0);
1021 if( parts.at(2)=="install" ) {
1022 if( !pkgAv && !pkgIn ) {
1023 unknownList << parts.at(0);
1026 wrongstatusList << parts.at(0);
1029 if( !pkgAv->isInstalled() )
1031 pkgAv->setMarkedForOperation(Package::PkgOpInstallUpgrade);
1033 if( pkgAv->version() != parts.at(1) ) {
1034 wrongverList << parts.at(0);
1037 wrongstatusList << parts.at(0);
1041 } else if( parts.at(2)=="upgrade" ) {
1042 if( !pkgAv && !pkgIn ) {
1043 unknownList << parts.at(0);
1045 else if( (pkgAv && !pkgIn) || (pkgIn && !pkgAv) ) {
1046 wrongstatusList << parts.at(0);
1048 else if( pkgIn && pkgAv ) {
1049 if( pkgIn->isInstalled() && pkgIn->isUpgradeable() )
1051 pkgIn->setMarkedForOperation(Package::PkgOpInstallUpgrade);
1053 if( pkgIn->version() != parts.at(1) ) {
1054 wrongverList << parts.at(0);
1057 wrongstatusList << parts.at(0);
1061 } else if( parts.at(2)=="remove" ) {
1062 if( !pkgAv && !pkgIn ) {
1063 unknownList << parts.at(0);
1065 else if( pkgAv && !pkgIn ) {
1066 wrongstatusList << parts.at(0);
1069 if( pkgIn->isInstalled() )
1071 pkgIn->setMarkedForOperation(Package::PkgOpRemove);
1073 if( pkgIn->version() != parts.at(1) ) {
1074 wrongverList << parts.at(0);
1077 wrongstatusList << parts.at(0);
1083 } else if( !line.isEmpty() ){
1090 ConfirmDialog d(false, this);
1092 msg += QString("<b>%1 successful</b><br>").arg(success);
1094 if( wrongverList.count() > 0 ) {
1095 msg += QString("%1 version mismatches (selected anyway):<br>").arg(wrongverList.count());
1096 msg += "<font size=\"-1\">";
1097 for( int i=0; i<wrongverList.count(); i++ ) {
1098 msg += wrongverList.at(i) + " ";
1100 msg += "</font><br>";
1103 if( wrongstatusList.count() > 0 ) {
1104 msg += QString("%1 status mismatches (packages ignored):<br>").arg(wrongstatusList.count());
1105 msg += "<font size=\"-1\">";
1106 for( int i=0; i<wrongstatusList.count(); i++ ) {
1107 msg += wrongstatusList.at(i) + " ";
1109 msg += "</font><br>";
1112 if( unknownList.count() > 0 ) {
1113 msg += QString("%1 unknown packages:<br>").arg(unknownList.count());
1114 msg += "<font size=\"-1\">";
1115 for( int i=0; i<unknownList.count(); i++ ) {
1116 msg += unknownList.at(i) + " ";
1118 msg += "</font><br>";
1121 if( errors>0 || (wrongstatusList.count()==0 && unknownList.count()==0) ) {
1122 msg += QString("%1 errors<br>").arg(errors);
1124 if( success==0 && wrongstatusList.count()==0 && unknownList.count()==0 )
1125 msg = "No stored selections";
1128 title = "Selections loaded";
1130 title = "No selections loaded";
1131 d.setText(title, msg);
1134 if( unknownList.count()>0 && iAptInterface->needListOrDateRefresh() )
1136 ConfirmDialog f(false, this);
1137 f.setText("About Unknown packages","You encountered unknown packages. You might want to try "
1138 "loading the selections again after loading the full package lists (by selecting install or upgrade view)");
1143 ui->btn_StatusFilter->setEnabled(false);
1144 iSelectedCatFilter = CatFilterAllMarked;
1149 void PackageView::on_actionSave_selections_triggered()
1151 if( iAptInterface->numSelectedPackages() == 0 )
1154 QString filename = QFileDialog::getSaveFileName(this, "Save selections to...", KDefaultUserOpenSaveDir, "Selection lists (*.slist)");
1155 if( filename.isNull() || filename.isEmpty() )
1158 if( !filename.endsWith(".slist") )
1159 filename.append(".slist");
1161 QFile f( filename );
1164 if( f.open(QIODevice::WriteOnly | QIODevice::Text) )
1166 QTextStream out(&f);
1168 QHashIterator<QString, Package*> i( *iAptInterface->packagesAvailable() );
1173 if( i.value()->markedOperation() == Package::PkgOpInstallUpgrade ) {
1174 out << i.value()->name() << " " << i.value()->version() << " install\n";
1177 if( i.value()->markedOperation() == Package::PkgOpRemove )
1178 qDebug() << "Warning: package is marked for removal in the wrong list";
1181 QHashIterator<QString, Package*> r( *iAptInterface->packagesInstalled() );
1186 if( r.value()->markedOperation() == Package::PkgOpInstallUpgrade ) {
1187 out << r.value()->name() << " " << r.value()->version() << " upgrade\n";
1190 if( r.value()->markedOperation() == Package::PkgOpRemove ) {
1191 out << r.value()->name() << " " << r.value()->version() << " remove\n";
1201 ConfirmDialog d(false, this);
1203 d.setText( "Error", "Failed to write package selections" );
1205 d.setText( "Selections stored", QString("Stored %1 selections").arg(count) );
1209 void PackageView::on_actionRestore_all_triggered()
1211 ConfirmDialog d(true, this);
1212 d.setText("Confirmation","Restore all shown blacklisted packages?");
1216 for( int i=0; i<ui->listWidget->count(); i++ )
1218 Package* pkg = dynamic_cast<PackageListWidgetItem*>(ui->listWidget->item(i))->package();
1219 Package* p1 = iAptInterface->packagesInstalled()->value(pkg->name(),0);
1220 Package* p2 = iAptInterface->packagesAvailable()->value(pkg->name(),0);
1221 if( p1 && p1->isBlacklisted() ) {
1222 BlacklistSelect::blackList old = p1->blacklisted();
1223 p1->setBlacklisted(BlacklistSelect::BlacklistNone);
1224 iAptInterface->removeFromBlacklist(p1, old);
1226 if( p2 && p2->isBlacklisted() ) {
1227 BlacklistSelect::blackList old = p2->blacklisted();
1228 p2->setBlacklisted(BlacklistSelect::BlacklistNone);
1229 iAptInterface->removeFromBlacklist(p2, old);
1232 iAptInterface->writeBlacklist();
1236 void PackageView::on_actionStore_list_triggered()
1238 QString filename = QFileDialog::getSaveFileName(this, "Save application list to...", KDefaultUserOpenSaveDir, "Selection lists (*.slist)");
1239 if( filename.isNull() || filename.isEmpty() )
1242 if( !filename.endsWith(".slist") )
1243 filename.append(".slist");
1245 QFile f( filename );
1248 if( f.open(QIODevice::WriteOnly | QIODevice::Text) )
1250 QTextStream out(&f);
1252 QHashIterator<QString, Package*> r( *iAptInterface->packagesInstalled() );
1257 if( r.value()->isInstalled() && r.value()->section().startsWith("user/") ) {
1258 out << r.value()->name() << " " << r.value()->version() << " install\n";
1268 ConfirmDialog d(false, this);
1270 d.setText( "Error", "Failed to write application list" );
1272 d.setText( "List stored", QString("Stored %1 selections.").arg(count) + "<br>"
1273 "The list can be used to restore removed applications later." );