author | drw <drw> | 2003-01-23 00:52:29 (UTC) |
---|---|---|
committer | drw <drw> | 2003-01-23 00:52:29 (UTC) |
commit | 454eba9982f1a898e914b558f2ceac913fdf3b5c (patch) (side-by-side diff) | |
tree | eaf43c7396810126b67f200660db542cd1c35eca /noncore/settings/aqpkg/mainwin.cpp | |
parent | a7b33b069107b64112b1760dc3eca02469a052d9 (diff) | |
download | opie-454eba9982f1a898e914b558f2ceac913fdf3b5c.zip opie-454eba9982f1a898e914b558f2ceac913fdf3b5c.tar.gz opie-454eba9982f1a898e914b558f2ceac913fdf3b5c.tar.bz2 |
Code optimizations for main window
Diffstat (limited to 'noncore/settings/aqpkg/mainwin.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/settings/aqpkg/mainwin.cpp | 889 |
1 files changed, 853 insertions, 36 deletions
diff --git a/noncore/settings/aqpkg/mainwin.cpp b/noncore/settings/aqpkg/mainwin.cpp index d79673f..c9963bc 100644 --- a/noncore/settings/aqpkg/mainwin.cpp +++ b/noncore/settings/aqpkg/mainwin.cpp @@ -16,25 +16,40 @@ ***************************************************************************/ +#include <unistd.h> + +#include <qpe/qcopenvelope_qws.h> #include <qpe/qpemenubar.h> +#include <qpe/qpeapplication.h> #include <qpe/qpetoolbar.h> +#include <qpe/config.h> #include <qpe/resource.h> #include <qaction.h> +#include <qcombobox.h> +#include <qfile.h> +#include <qlabel.h> +#include <qlayout.h> #include <qlineedit.h> +#include <qlistview.h> #include <qmenubar.h> #include <qmessagebox.h> #include <qpopupmenu.h> +#include <qprogressbar.h> #include <qtimer.h> #include <qwhatsthis.h> #include <qwidgetstack.h> -#include "mainwin.h" -#include "progresswidget.h" +#include "categoryfilterimpl.h" #include "datamgr.h" -#include "networkpkgmgr.h" -#include "settingsimpl.h" +#include "global.h" #include "helpwindow.h" +#include "inputdlg.h" +#include "installdlgimpl.h" +#include "letterpushbutton.h" +#include "mainwin.h" +#include "settingsimpl.h" #include "utils.h" -#include "global.h" + +extern int compareVersions( const char *v1, const char *v2 ); MainWindow :: MainWindow() @@ -43,7 +58,16 @@ MainWindow :: MainWindow() setCaption( tr( "AQPkg - Package Manager" ) ); +#ifdef QWS + // read download directory from config file + Config cfg( "aqpkg" ); + cfg.setGroup( "settings" ); + currentlySelectedServer = cfg.readEntry( "selectedServer", "local" ); + showJumpTo = cfg.readBoolEntry( "showJumpTo", "true" ); + +#endif + // Create UI widgets - progressWindow = new ProgressWidget( this ); - networkPkgWindow = new NetworkPackageManager( this ); + initMainWidget(); + initProgressWidget(); // Build menu and tool bars @@ -70,5 +94,5 @@ MainWindow :: MainWindow() QAction *a = new QAction( tr( "Update lists" ), Resource::loadPixmap( "aqpkg/update" ), QString::null, 0, this, 0 ); a->setWhatsThis( tr( "Click here to update package lists from servers." ) ); - connect( a, SIGNAL( activated() ), networkPkgWindow, SLOT( updateServer() ) ); + connect( a, SIGNAL( activated() ), this, SLOT( updateServer() ) ); a->addTo( popup ); a->addTo( bar ); @@ -76,5 +100,5 @@ MainWindow :: MainWindow() actionUpgrade = new QAction( tr( "Upgrade" ), Resource::loadPixmap( "aqpkg/upgrade" ), QString::null, 0, this, 0 ); actionUpgrade->setWhatsThis( tr( "Click here to upgrade all installed packages if a newer version is available." ) ); - connect( actionUpgrade, SIGNAL( activated() ), networkPkgWindow, SLOT( upgradePackages() ) ); + connect( actionUpgrade, SIGNAL( activated() ), this, SLOT( upgradePackages() ) ); actionUpgrade->addTo( popup ); actionUpgrade->addTo( bar ); @@ -84,5 +108,5 @@ MainWindow :: MainWindow() actionDownload = new QAction( tr( "Download" ), iconDownload, QString::null, 0, this, 0 ); actionDownload->setWhatsThis( tr( "Click here to download the currently selected package(s)." ) ); - connect( actionDownload, SIGNAL( activated() ), networkPkgWindow, SLOT( downloadPackage() ) ); + connect( actionDownload, SIGNAL( activated() ), this, SLOT( downloadPackage() ) ); actionDownload->addTo( popup ); actionDownload->addTo( bar ); @@ -90,5 +114,5 @@ MainWindow :: MainWindow() a = new QAction( tr( "Apply changes" ), Resource::loadPixmap( "aqpkg/apply" ), QString::null, 0, this, 0 ); a->setWhatsThis( tr( "Click here to install, remove or upgrade currently selected package(s)." ) ); - connect( a, SIGNAL( activated() ), networkPkgWindow, SLOT( applyChanges() ) ); + connect( a, SIGNAL( activated() ), this, SLOT( applyChanges() ) ); a->addTo( popup ); a->addTo( bar ); @@ -176,5 +200,4 @@ MainWindow :: MainWindow() findBar->hide(); - // Create widget stack and add UI widgets stack = new QWidgetStack( this ); @@ -193,4 +216,65 @@ MainWindow :: ~MainWindow() } +void MainWindow :: initMainWidget() +{ + networkPkgWindow = new QWidget( this ); + + QLabel *l = new QLabel( tr( "Servers:" ), networkPkgWindow ); + + serversList = new QComboBox( networkPkgWindow ); + connect( serversList, SIGNAL( activated( int ) ), this, SLOT( serverSelected( int ) ) ); + QWhatsThis::add( serversList, tr( "Click here to select a package feed." ) ); + + installedIcon = Resource::loadPixmap( "aqpkg/installed" ); + updatedIcon = Resource::loadPixmap( "aqpkg/updated" ); + + packagesList = new QListView( networkPkgWindow ); + packagesList->addColumn( tr( "Packages" ), 225 ); + QWhatsThis::add( packagesList, tr( "This is a listing of all packages for the server feed selected above.\n\nA blue dot next to the package name indicates that the package is currently installed.\n\nA blue dot with a star indicates that a newer version of the package is available from the server feed.\n\nClick inside the box at the left to select a package." ) ); + + QVBoxLayout *vbox = new QVBoxLayout( networkPkgWindow, 0, -1 ); + QHBoxLayout *hbox1 = new QHBoxLayout( vbox, -1 ); + hbox1->addWidget( l ); + hbox1->addWidget( serversList ); + + + QHBoxLayout *hbox3 = new QHBoxLayout( vbox, -1 ); + QHBoxLayout *hbox4 = new QHBoxLayout( vbox, -1 ); + + if ( showJumpTo ) + { + char text[2]; + text[1] = '\0'; + for ( int i = 0 ; i < 26 ; ++i ) + { + text[0] = 'A' + i; + LetterPushButton *b = new LetterPushButton( text, networkPkgWindow ); + connect( b, SIGNAL( released( QString ) ), this, SLOT( letterPushed( QString ) ) ); + if ( i < 13 ) + hbox3->addWidget( b ); + else + hbox4->addWidget( b ); + } + } + + vbox->addWidget( packagesList ); + + downloadEnabled = TRUE; +} + +void MainWindow :: initProgressWidget() +{ + progressWindow = new QWidget( this ); + + QVBoxLayout *layout = new QVBoxLayout( progressWindow, 4, 4 ); + + m_status = new QLabel( progressWindow ); + m_status->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) ); + layout->addWidget( m_status ); + + m_progress = new QProgressBar( progressWindow ); + layout->addWidget( m_progress ); +} + void MainWindow :: init() { @@ -198,20 +282,16 @@ void MainWindow :: init() mgr = new DataManager(); - connect( mgr, SIGNAL( progressSetSteps( int ) ), progressWindow, SLOT( setSteps( int ) ) ); + connect( mgr, SIGNAL( progressSetSteps( int ) ), this, SLOT( setProgressSteps( int ) ) ); connect( mgr, SIGNAL( progressSetMessage( const QString & ) ), - progressWindow, SLOT( setMessage( const QString & ) ) ); - connect( mgr, SIGNAL( progressUpdate( int ) ), progressWindow, SLOT( update( int ) ) ); + this, SLOT( setProgressMessage( const QString & ) ) ); + connect( mgr, SIGNAL( progressUpdate( int ) ), this, SLOT( updateProgress( int ) ) ); mgr->loadServers(); - networkPkgWindow->setDataManager( mgr ); - networkPkgWindow->updateData(); - connect( networkPkgWindow, SIGNAL( appRaiseMainWidget() ), this, SLOT( raiseMainWidget() ) ); - connect( networkPkgWindow, SIGNAL( appRaiseProgressWidget() ), this, SLOT( raiseProgressWidget() ) ); - connect( networkPkgWindow, SIGNAL( appEnableUpgrade( bool ) ), this, SLOT( enableUpgrade( bool ) ) ); - connect( networkPkgWindow, SIGNAL( appEnableDownload( bool ) ), this, SLOT( enableDownload( bool ) ) ); - connect( networkPkgWindow, SIGNAL( progressSetSteps( int ) ), progressWindow, SLOT( setSteps( int ) ) ); - connect( networkPkgWindow, SIGNAL( progressSetMessage( const QString & ) ), - progressWindow, SLOT( setMessage( const QString & ) ) ); - connect( networkPkgWindow, SIGNAL( progressUpdate( int ) ), progressWindow, SLOT( update( int ) ) ); + showUninstalledPkgs = false; + showInstalledPkgs = false; + showUpgradedPkgs = false; + categoryFilterEnabled = false; + + updateData(); stack->raiseWidget( networkPkgWindow ); @@ -223,5 +303,27 @@ void MainWindow :: setDocument( const QString &doc ) QString package = Utils::getPackageNameFromIpkFilename( doc ); // std::cout << "Selecting package " << package << std::endl; - networkPkgWindow->selectLocalPackage( package ); + + // First select local server + for ( int i = 0 ; i < serversList->count() ; ++i ) + { + if ( serversList->text( i ) == LOCAL_IPKGS ) + { + serversList->setCurrentItem( i ); + break; + } + } + serverSelected( 0 ); + + // Now set the check box of the selected package + for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild(); + item != 0 ; + item = (QCheckListItem *)item->nextSibling() ) + { + if ( item->text().startsWith( package ) ) + { + item->setOn( true ); + break; + } + } } @@ -230,5 +332,5 @@ void MainWindow :: displaySettings() SettingsImpl *dlg = new SettingsImpl( mgr, this, "Settings", true ); if ( dlg->showDlg( 0 ) ) - networkPkgWindow->updateData(); + updateData(); delete dlg; } @@ -249,5 +351,5 @@ void MainWindow :: displayFindBar() void MainWindow :: repeatFind() { - networkPkgWindow->searchForPackage( findEdit->text() ); + searchForPackage( findEdit->text() ); } @@ -255,5 +357,5 @@ void MainWindow :: findPackage( const QString &text ) { actionFindNext->setEnabled( !text.isEmpty() ); - networkPkgWindow->searchForPackage( text ); + searchForPackage( text ); } @@ -270,5 +372,12 @@ void MainWindow :: displayAbout() void MainWindow :: filterUninstalledPackages() { - networkPkgWindow->showOnlyUninstalledPackages( actionUninstalled->isOn() ); + showUninstalledPkgs = actionUninstalled->isOn(); + if ( showUninstalledPkgs ) + { + showInstalledPkgs = FALSE; + showUpgradedPkgs = FALSE; + } + serverSelected( -1 ); + actionInstalled->setOn( FALSE ); actionUpdated->setOn( FALSE ); @@ -277,6 +386,13 @@ void MainWindow :: filterUninstalledPackages() void MainWindow :: filterInstalledPackages() { + showInstalledPkgs = actionInstalled->isOn(); + if ( showInstalledPkgs ) + { + showUninstalledPkgs = FALSE; + showUpgradedPkgs = FALSE; + } + serverSelected( -1 ); + actionUninstalled->setOn( FALSE ); - networkPkgWindow->showOnlyInstalledPackages( actionInstalled->isOn() ); actionUpdated->setOn( FALSE ); } @@ -284,13 +400,34 @@ void MainWindow :: filterInstalledPackages() void MainWindow :: filterUpgradedPackages() { + showUpgradedPkgs = actionUpdated->isOn(); + if ( showUpgradedPkgs ) + { + showUninstalledPkgs = FALSE; + showInstalledPkgs = FALSE; + } + serverSelected( -1 ); + actionUninstalled->setOn( FALSE ); actionInstalled->setOn( FALSE ); - networkPkgWindow->showUpgradedPackages( actionUpdated->isOn() ); } -void MainWindow :: setFilterCategory() +bool MainWindow :: setFilterCategory() +{ + // Get categories; + CategoryFilterImpl dlg( DataManager::getAvailableCategories(), categoryFilter, this ); + if ( dlg.exec() == QDialog::Accepted ) { - if ( networkPkgWindow->setFilterCategory() ) + categoryFilter = dlg.getSelectedFilter(); + + if ( categoryFilter == "" ) + return false; + + categoryFilterEnabled = true; + serverSelected( -1 ); actionFilter->setOn( TRUE ); + return true; + } + + return false; } @@ -299,9 +436,32 @@ void MainWindow :: filterCategory() if ( !actionFilter->isOn() ) { - networkPkgWindow->filterByCategory( FALSE ); + filterByCategory( FALSE ); + } + else + { + actionFilter->setOn( filterByCategory( TRUE ) ); + } +} + +bool MainWindow :: filterByCategory( bool val ) +{ + if ( val ) + { + if ( categoryFilter == "" ) + { + if ( !setFilterCategory() ) + return false; + } + + categoryFilterEnabled = true; + serverSelected( -1 ); + return true; } else { - actionFilter->setOn( networkPkgWindow->filterByCategory( TRUE ) ); + // Turn off filter + categoryFilterEnabled = false; + serverSelected( -1 ); + return false; } } @@ -337,2 +497,659 @@ void MainWindow :: enableDownload( bool enabled ) } } + +void MainWindow :: setProgressSteps( int numsteps ) +{ + m_progress->setTotalSteps( numsteps ); +} + +void MainWindow :: setProgressMessage( const QString &msg ) +{ + m_status->setText( msg ); +} + +void MainWindow :: updateProgress( int progress ) +{ + m_progress->setProgress( progress ); +} + +void MainWindow :: updateData() +{ + m_progress->setTotalSteps( mgr->getServerList().size() ); + + serversList->clear(); + packagesList->clear(); + + vector<Server>::iterator it; + int activeItem = -1; + int i; + QString serverName; + for ( i = 0, it = mgr->getServerList().begin() ; it != mgr->getServerList().end() ; ++it, ++i ) + { + serverName = it->getServerName(); + m_status->setText( tr( "Building server list:\n\t%1" ).arg( serverName ) ); + m_progress->setProgress( i ); + qApp->processEvents(); + +// cout << "Adding " << it->getServerName() << " to combobox" << endl; + if ( !it->isServerActive() ) + { +// cout << serverName << " is not active" << endl; + i--; + continue; + } + + serversList->insertItem( serverName ); + if ( serverName == currentlySelectedServer ) + activeItem = i; + } + + // set selected server to be active server + if ( activeItem != -1 ) + serversList->setCurrentItem( activeItem ); + serverSelected( 0, FALSE ); +} + +void MainWindow :: serverSelected( int index ) +{ + serverSelected( index, TRUE ); +} + +void MainWindow :: serverSelected( int, bool raiseProgress ) +{ + QPixmap nullIcon( installedIcon.size() ); + nullIcon.fill( colorGroup().base() ); + + // display packages + QString serverName = serversList->currentText(); + currentlySelectedServer = serverName; + + vector<Server>::iterator s = mgr->getServer( serverName ); + + vector<Package> &list = s->getPackageList(); + vector<Package>::iterator it; + + // Display progress widget while loading list + bool doProgress = ( list.size() > 200 ); + if ( doProgress ) + { + if ( raiseProgress ) + { + stack->raiseWidget( progressWindow ); + } + m_progress->setTotalSteps( list.size() ); + m_status->setText( tr( "Building package list for:\n\t%1" ).arg( serverName ) ); + } + + packagesList->clear(); + +#ifdef QWS + // read download directory from config file + Config cfg( "aqpkg" ); + cfg.setGroup( "settings" ); + cfg.writeEntry( "selectedServer", currentlySelectedServer ); +#endif + + int i = 0; + for ( it = list.begin() ; it != list.end() ; ++it ) + { + // Update progress after every 100th package (arbitrary value, seems to give good balance) + i++; + if ( ( i % 100 ) == 0 ) + { + if ( doProgress ) + { + m_progress->setProgress( i ); + } + qApp->processEvents(); + } + + QString text = ""; + + // Apply show only uninstalled packages filter + if ( showUninstalledPkgs && it->isInstalled() ) + continue; + + // Apply show only installed packages filter + if ( showInstalledPkgs && !it->isInstalled() ) + continue; + + // Apply show only new installed packages filter + if ( showUpgradedPkgs ) + { + if ( !it->isInstalled() || + compareVersions( it->getInstalledVersion(), it->getVersion() ) != 1 ) + continue; + } + + // Apply the section filter + if ( categoryFilterEnabled && categoryFilter != "" ) + { + if ( it->getSection() == "" || categoryFilter.find( it->getSection().lower() ) == -1 ) + continue; + } + + // If the local server, only display installed packages + if ( serverName == LOCAL_SERVER && !it->isInstalled() ) + continue; + + + QCheckListItem *item = new QCheckListItem( packagesList, it->getPackageName(), QCheckListItem::CheckBox ); + + if ( it->isInstalled() ) + { + // If a different version of package is available, show update available icon + // Otherwise, show installed icon + if ( it->getVersion() != it->getInstalledVersion() && + compareVersions( it->getInstalledVersion(), it->getVersion() ) == 1) + { + + item->setPixmap( 0, updatedIcon ); + } + else + { + item->setPixmap( 0, installedIcon ); + } + + QString destName = ""; + if ( it->getLocalPackage() ) + { + if ( it->getLocalPackage()->getInstalledTo() ) + destName = it->getLocalPackage()->getInstalledTo()->getDestinationName(); + } + else + { + if ( it->getInstalledTo() ) + destName = it->getInstalledTo()->getDestinationName(); + } + if ( destName != "" ) + new QCheckListItem( item, QString( tr( "Installed To - %1" ).arg( destName ) ) ); + } + else + { + item->setPixmap( 0, nullIcon ); + } + + if ( !it->isPackageStoredLocally() ) + { + new QCheckListItem( item, QString( tr( "Description - %1" ).arg( it->getDescription() ) ) ); + new QCheckListItem( item, QString( tr( "Size - %1" ).arg( it->getPackageSize() ) ) ); + new QCheckListItem( item, QString( tr( "Section - %1" ).arg( it->getSection() ) ) ); + } + else + new QCheckListItem( item, QString( tr( "Filename - %1" ).arg( it->getFilename() ) ) ); + + if ( serverName == LOCAL_SERVER ) + { + new QCheckListItem( item, QString( tr( "V. Installed - %1" ).arg( it->getVersion() ) ) ); + } + else + { + new QCheckListItem( item, QString( tr( "V. Available - %1" ).arg( it->getVersion() ) ) ); + if ( it->getLocalPackage() ) + { + if ( it->isInstalled() ) + new QCheckListItem( item, QString( tr( "V. Installed - %1" ).arg( it->getInstalledVersion() ) ) ); + } + } + + packagesList->insertItem( item ); + } + + // If the local server or the local ipkgs server disable the download button + if ( serverName == LOCAL_SERVER ) + { + downloadEnabled = TRUE; + actionUpgrade->setEnabled( FALSE ); + } + else if ( serverName == LOCAL_IPKGS ) + { + downloadEnabled = FALSE; + actionUpgrade->setEnabled( FALSE ); + } + else + { + downloadEnabled = TRUE; + actionUpgrade->setEnabled( TRUE ); + } + enableDownload( downloadEnabled ); + + // Display this widget once everything is done + if ( doProgress && raiseProgress ) + { + stack->raiseWidget( networkPkgWindow ); + } +} + +void MainWindow :: searchForPackage( const QString &text ) +{ + if ( !text.isEmpty() ) + { +// cout << "searching for " << text << endl; + // look through package list for text startng at current position + vector<InstallData> workingPackages; + QCheckListItem *start = (QCheckListItem *)packagesList->currentItem(); + if ( start != 0 ) + start = (QCheckListItem *)start->nextSibling(); + + if ( start == 0 ) + start = (QCheckListItem *)packagesList->firstChild(); + + for ( QCheckListItem *item = start; item != 0 ; + item = (QCheckListItem *)item->nextSibling() ) + { +// cout << "checking " << item->text().lower() << endl; + if ( item->text().lower().find( text ) != -1 ) + { +// cout << "matched " << item->text() << endl; + packagesList->ensureItemVisible( item ); + packagesList->setCurrentItem( item ); + break; + } + } + } +} + +void MainWindow :: updateServer() +{ + QString serverName = serversList->currentText(); + + // Update the current server + // Display dialog + + // Disable buttons to stop silly people clicking lots on them :) + + // First, write out ipkg_conf file so that ipkg can use it + mgr->writeOutIpkgConf(); + + Ipkg ipkg; + ipkg.setOption( "update" ); + + InstallDlgImpl dlg( &ipkg, tr( "Refreshing server package lists" ), this, tr( "Upgrade" ), true ); + dlg.showDlg(); + + // Reload data + mgr->reloadServerData(); + serverSelected(-1); +// delete progDlg; +} + +void MainWindow :: upgradePackages() +{ + // We're gonna do an upgrade of all packages + // First warn user that this isn't recommended + // TODO - ODevice???? + QString text = tr( "WARNING: Upgrading while\nOpie/Qtopia is running\nis NOT recommended!\n\nAre you sure?\n" ); + QMessageBox warn( tr( "Warning" ), text, QMessageBox::Warning, + QMessageBox::Yes, + QMessageBox::No | QMessageBox::Escape | QMessageBox::Default , + 0, this ); + warn.adjustSize(); + + if ( warn.exec() == QMessageBox::Yes ) + { + // First, write out ipkg_conf file so that ipkg can use it + mgr->writeOutIpkgConf(); + + // Now run upgrade + Ipkg ipkg; + ipkg.setOption( "upgrade" ); + + InstallDlgImpl dlg( &ipkg, tr( "Upgrading installed packages" ), this, tr( "Upgrade" ), true ); + dlg.showDlg(); + + // Reload data + mgr->reloadServerData(); + serverSelected(-1); + } +} + void MainWindow :: downloadPackage() +{ + bool doUpdate = true; + if ( downloadEnabled ) + { + // See if any packages are selected + bool found = false; + if ( serversList->currentText() != LOCAL_SERVER ) + { + for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild(); + item != 0 && !found; + item = (QCheckListItem *)item->nextSibling() ) + { + if ( item->isOn() ) + found = true; + } + } + + // If user selected some packages then download the and store the locally + // otherwise, display dialog asking user what package to download from an http server + // and whether to install it + if ( found ) + downloadSelectedPackages(); + else + downloadRemotePackage(); + + } + else + { + doUpdate = false; + for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild(); + item != 0 ; + item = (QCheckListItem *)item->nextSibling() ) + { + if ( item->isOn() ) + { + QString name = item->text(); + int pos = name.find( "*" ); + name.truncate( pos ); + + // if (there is a (installed), remove it + pos = name.find( "(installed)" ); + if ( pos > 0 ) + name.truncate( pos - 1 ); + + Package *p = mgr->getServer( serversList->currentText() )->getPackage( name ); + + QString msgtext; + msgtext = tr( "Are you sure you wish to delete\n%1?" ).arg( (const char *)p->getPackageName() ); + if ( QMessageBox::information( this, tr( "Are you sure?" ), + msgtext, tr( "No" ), tr( "Yes" ) ) == 1 ) + { + doUpdate = true; + QFile f( p->getFilename() ); + f.remove(); + } + } + } + } + + if ( doUpdate ) + { + mgr->reloadServerData(); + serverSelected( -1 ); + } +} + +void MainWindow :: downloadSelectedPackages() +{ + // First, write out ipkg_conf file so that ipkg can use it + mgr->writeOutIpkgConf(); + + // Display dialog to user asking where to download the files to + bool ok = FALSE; + QString dir = ""; +#ifdef QWS + // read download directory from config file + Config cfg( "aqpkg" ); + cfg.setGroup( "settings" ); + dir = cfg.readEntry( "downloadDir", "/home/root/Documents/application/ipkg" ); +#endif + + QString text = InputDialog::getText( tr( "Download to where" ), tr( "Enter path to download to" ), dir, &ok, this ); + if ( ok && !text.isEmpty() ) + dir = text; // user entered something and pressed ok + else + return; // user entered nothing or pressed cancel + +#ifdef QWS + // Store download directory in config file + cfg.writeEntry( "downloadDir", dir ); +#endif + + // Get starting directory + char initDir[PATH_MAX]; + getcwd( initDir, PATH_MAX ); + + // Download each package + Ipkg ipkg; + connect( &ipkg, SIGNAL(outputText(const QString &)), this, SLOT(displayText(const QString &))); + + ipkg.setOption( "download" ); + ipkg.setRuntimeDirectory( dir ); + for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild(); + item != 0 ; + item = (QCheckListItem *)item->nextSibling() ) + { + if ( item->isOn() ) + { + ipkg.setPackage( item->text() ); + ipkg.runIpkg( ); + } + } +} + +void MainWindow :: downloadRemotePackage() +{ + // Display dialog + bool ok; + QString package = InputDialog::getText( tr( "Install Remote Package" ), tr( "Enter package location" ), "http://", &ok, this ); + if ( !ok || package.isEmpty() ) + return; +// DownloadRemoteDlgImpl dlg( this, "Install", true ); +// if ( dlg.exec() == QDialog::Rejected ) +// return; + + // grab details from dialog +// QString package = dlg.getPackageLocation(); + + InstallData item; + item.option = "I"; + item.packageName = package; + vector<InstallData> workingPackages; + workingPackages.push_back( item ); + + InstallDlgImpl dlg2( workingPackages, mgr, this, "Install", true ); + dlg2.showDlg(); + + // Reload data + mgr->reloadServerData(); + serverSelected(-1); + +#ifdef QWS + // Finally let the main system update itself + QCopEnvelope e("QPE/System", "linkChanged(QString)"); + QString lf = QString::null; + e << lf; +#endif +} + + +void MainWindow :: applyChanges() +{ + stickyOption = ""; + + // First, write out ipkg_conf file so that ipkg can use it + mgr->writeOutIpkgConf(); + + // Now for each selected item + // deal with it + + vector<InstallData> workingPackages; + for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild(); + item != 0 ; + item = (QCheckListItem *)item->nextSibling() ) + { + if ( item->isOn() ) + { + InstallData data = dealWithItem( item ); + workingPackages.push_back( data ); + } + } + + if ( workingPackages.size() == 0 ) + { + // Nothing to do + QMessageBox::information( this, tr( "Nothing to do" ), + tr( "No packages selected" ), tr( "OK" ) ); + + return; + } + + // do the stuff + InstallDlgImpl dlg( workingPackages, mgr, this, "Install", true ); + dlg.showDlg(); + + // Reload data + mgr->reloadServerData(); + serverSelected(-1); + +#ifdef QWS + // Finally let the main system update itself + QCopEnvelope e("QPE/System", "linkChanged(QString)"); + QString lf = QString::null; + e << lf; +#endif +} + +// decide what to do - either remove, upgrade or install +// Current rules: +// If not installed - install +// If installed and different version available - upgrade +// If installed and version up to date - remove +InstallData MainWindow :: dealWithItem( QCheckListItem *item ) +{ + QString name = item->text(); + + // Get package + vector<Server>::iterator s = mgr->getServer( serversList->currentText() ); + Package *p = s->getPackage( name ); + + // If the package has a filename then it is a local file + if ( p->isPackageStoredLocally() ) + name = p->getFilename(); + + QString option; + QString dest = "root"; + if ( !p->isInstalled() ) + { + InstallData item; + item.option = "I"; + item.packageName = name; + return item; + } + else + { + InstallData item; + item.option = "D"; + if ( !p->isPackageStoredLocally() ) + item.packageName = p->getInstalledPackageName(); + else + item.packageName = name; + + if ( p->getInstalledTo() ) + { + item.destination = p->getInstalledTo(); +// cout << "dest - " << p->getInstalledTo()->getDestinationName() << endl; +// cout << "dest - " << p->getInstalledTo()->getDestinationPath() << endl; + } + else + { + item.destination = p->getLocalPackage()->getInstalledTo(); + } + + // Now see if version is newer or not + int val = compareVersions( p->getInstalledVersion(), p->getVersion() ); + + // If the version requested is older and user selected a local ipk file, then reinstall the file + if ( p->isPackageStoredLocally() && val == -1 ) + val = 0; + + if ( val == -2 ) + { + // Error - should handle + } + else if ( val == -1 ) + { + // Version available is older - remove only + item.option = "D"; + } + else + { + QString caption; + QString text; + QString secondButton; + QString secondOption; + if ( val == 0 ) + { + // Version available is the same - option to remove or reinstall + caption = tr( "Do you wish to remove or reinstall\n%1?" ); + text = tr( "Remove or ReInstall" ); + secondButton = tr( "ReInstall" ); + secondOption = tr( "R" ); + } + else if ( val == 1 ) + { + // Version available is newer - option to remove or upgrade + caption = tr( "Do you wish to remove or upgrade\n%1?" ); + text = tr( "Remove or Upgrade" ); + secondButton = tr( "Upgrade" ); + secondOption = tr( "U" ); + } + + // Sticky option not implemented yet, but will eventually allow + // the user to say something like 'remove all' + if ( stickyOption == "" ) + { + QString msgtext; + msgtext = caption.arg( ( const char * )name ); + switch( QMessageBox::information( this, text, + msgtext, tr( "Remove" ), secondButton ) ) + { + case 0: // Try again or Enter + // option 0 = Remove + item.option = "D"; + break; + case 1: // Quit or Escape + item.option = secondOption; + break; + } + } + else + { +// item.option = stickyOption; + } + } + + + // Check if we are reinstalling the same version + if ( item.option != "R" ) + item.recreateLinks = true; + else + item.recreateLinks = false; + + // User hit cancel (on dlg - assume remove) + return item; + } +} + +void MainWindow :: letterPushed( QString t ) +{ + QCheckListItem *top = (QCheckListItem *)packagesList->firstChild(); + QCheckListItem *start = (QCheckListItem *)packagesList->currentItem(); + if ( packagesList->firstChild() == 0 ) + return; + + QCheckListItem *item; + if ( start == 0 ) + { + item = (QCheckListItem *)packagesList->firstChild(); + start = top; + } + else + item = (QCheckListItem *)start->nextSibling(); + + if ( item == 0 ) + item = (QCheckListItem *)packagesList->firstChild(); + do + { + if ( item->text().lower().startsWith( t.lower() ) ) + { + packagesList->setSelected( item, true ); + packagesList->ensureItemVisible( item ); + break; + } + + item = (QCheckListItem *)item->nextSibling(); + if ( !item ) + item = (QCheckListItem *)packagesList->firstChild(); + } while ( item != start); +} |