| -rw-r--r-- | noncore/settings/aqpkg/networkpkgmgr.cpp | 166 | ||||
| -rw-r--r-- | noncore/settings/aqpkg/networkpkgmgr.h | 2 |
2 files changed, 115 insertions, 53 deletions
diff --git a/noncore/settings/aqpkg/networkpkgmgr.cpp b/noncore/settings/aqpkg/networkpkgmgr.cpp index a058285..76c7a9c 100644 --- a/noncore/settings/aqpkg/networkpkgmgr.cpp +++ b/noncore/settings/aqpkg/networkpkgmgr.cpp @@ -1,711 +1,771 @@ /*************************************************************************** networkpkgmgr.cpp - description ------------------- begin : Mon Aug 26 13:32:30 BST 2002 copyright : (C) 2002 by Andy Qua email : andy.qua@blueyonder.co.uk ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * ***************************************************************************/ #include <fstream> #include <iostream> using namespace std; #include <unistd.h> #include <stdlib.h> #include <linux/limits.h> #ifdef QWS #include <qpe/qpeapplication.h> #include <qpe/qcopenvelope_qws.h> #include <qpe/config.h> #else #include <qapplication.h> #endif #include <qlabel.h> #include <qfile.h> #include <qmessagebox.h> #include "datamgr.h" #include "networkpkgmgr.h" #include "installdlgimpl.h" #include "ipkg.h" #include "inputdlg.h" #include "letterpushbutton.h" #include "global.h" extern int compareVersions( const char *v1, const char *v2 ); NetworkPackageManager::NetworkPackageManager( DataManager *dataManager, QWidget *parent, const char *name) : QWidget(parent, name) { dataMgr = dataManager; #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 initGui(); setupConnections(); updateData(); // progressDlg = 0; // timerId = startTimer( 100 ); } NetworkPackageManager::~NetworkPackageManager() { } void NetworkPackageManager :: timerEvent ( QTimerEvent * ) { killTimer( timerId ); // showProgressDialog(); // Add server names to listbox updateData(); // progressDlg->hide(); } void NetworkPackageManager :: updateData() { serversList->clear(); packagesList->clear(); vector<Server>::iterator it; int activeItem = -1; int i; for ( i = 0, it = dataMgr->getServerList().begin() ; it != dataMgr->getServerList().end() ; ++it, ++i ) { if ( !it->isServerActive() ) { i--; continue; } serversList->insertItem( it->getServerName() ); if ( it->getServerName() == currentlySelectedServer ) activeItem = i; } // set selected server to be active server if ( activeItem != -1 ) serversList->setCurrentItem( activeItem ); serverSelected( 0 ); } void NetworkPackageManager :: selectLocalPackage( const QString &pkg ) { // 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( pkg ) ) { item->setOn( true ); break; } } } void NetworkPackageManager :: initGui() { QLabel *l = new QLabel( "Servers", this ); serversList = new QComboBox( this ); packagesList = new QListView( this ); - update = new QPushButton( "Refresh List", this ); + update = new QPushButton( "Refresh Lists", this ); download = new QPushButton( "Download", this ); upgrade = new QPushButton( "Upgrade", this ); apply = new QPushButton( "Apply", this ); QVBoxLayout *vbox = new QVBoxLayout( this, 0, -1, "VBox" ); QHBoxLayout *hbox1 = new QHBoxLayout( vbox, -1, "HBox1" ); hbox1->addWidget( l ); hbox1->addWidget( serversList ); QHBoxLayout *hbox3 = new QHBoxLayout( vbox, -1, "HBox1" ); QHBoxLayout *hbox4 = new QHBoxLayout( vbox, -1, "HBox1" ); if ( showJumpTo ) { char text[2]; text[1] = '\0'; for ( int i = 0 ; i < 26 ; ++i ) { text[0] = 'A' + i; LetterPushButton *b = new LetterPushButton( text, this ); connect( b, SIGNAL( released( QString ) ), this, SLOT( letterPushed( QString ) ) ); if ( i < 13 ) hbox3->addWidget( b ); else hbox4->addWidget( b ); } } vbox->addWidget( packagesList ); packagesList->addColumn( "Packages" ); QHBoxLayout *hbox2 = new QHBoxLayout( vbox, -1, "HBox2" ); hbox2->addWidget( update ); hbox2->addWidget( download ); hbox2->addWidget( upgrade ); hbox2->addWidget( apply ); } void NetworkPackageManager :: setupConnections() { connect( serversList, SIGNAL(activated( int )), this, SLOT(serverSelected( int ))); connect( apply, SIGNAL(released()), this, SLOT(applyChanges()) ); connect( download, SIGNAL(released()), this, SLOT(downloadPackage()) ); connect( upgrade, SIGNAL( released()), this, SLOT(upgradePackages()) ); connect( update, SIGNAL(released()), this, SLOT(updateServer()) ); } void NetworkPackageManager :: showProgressDialog( char *initialText ) { if ( !progressDlg ) progressDlg = new ProgressDlg( this, "Progress", false ); progressDlg->setText( initialText ); progressDlg->show(); } void NetworkPackageManager :: serverSelected( int ) { packagesList->clear(); // display packages QString serverName = serversList->currentText(); currentlySelectedServer = serverName; #ifdef QWS // read download directory from config file Config cfg( "aqpkg" ); cfg.setGroup( "settings" ); cfg.writeEntry( "selectedServer", currentlySelectedServer ); #endif Server *s = dataMgr->getServer( serverName ); vector<Package> &list = s->getPackageList(); vector<Package>::iterator it; for ( it = list.begin() ; it != list.end() ; ++it ) { QString text = ""; // If the local server, only display installed packages if ( serverName == LOCAL_SERVER && !it->isInstalled() ) continue; text += it->getPackageName(); if ( it->isInstalled() ) { text += " (installed)"; // If a different version of package is available, postfix it with an * if ( it->getVersion() != it->getInstalledVersion() ) { if ( compareVersions( it->getInstalledVersion(), it->getVersion() ) == 1 ) text += "*"; } } QCheckListItem *item = new QCheckListItem( packagesList, text, QCheckListItem::CheckBox ); if ( it->isInstalled() ) { 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( "Installed To - " ) + destName ); } if ( !it->isPackageStoredLocally() ) new QCheckListItem( item, QString( "Description - " ) + it->getDescription() ); else new QCheckListItem( item, QString( "Filename - " ) + it->getFilename() ); if ( serverName == LOCAL_SERVER ) { new QCheckListItem( item, QString( "V. Installed - " ) + it->getVersion() ); } else { new QCheckListItem( item, QString( "V. Available - " ) + it->getVersion() ); if ( it->getLocalPackage() ) { if ( it->isInstalled() ) new QCheckListItem( item, QString( "V. Installed - " ) + it->getInstalledVersion() ); } } packagesList->insertItem( item ); } // If the local server or the local ipkgs server disable the download button if ( serverName == LOCAL_SERVER ) { upgrade->setEnabled( false ); - download->setText( "Download" ); - download->setEnabled( false ); + download->setText( "Install Remote" ); + download->setEnabled( true ); } else if ( serverName == LOCAL_IPKGS ) { upgrade->setEnabled( false ); download->setEnabled( true ); download->setText( "Remove" ); } else { upgrade->setEnabled( true ); download->setEnabled( true ); download->setText( "Download" ); } } void NetworkPackageManager :: updateServer() { QString serverName = serversList->currentText(); // Update the current server // Display dialog // ProgressDlg *progDlg = new ProgressDlg( this ); // QString status = "Updating package lists..."; // progDlg->show(); // progDlg->setText( status ); // Disable buttons to stop silly people clicking lots on them :) // First, write out ipkg_conf file so that ipkg can use it dataMgr->writeOutIpkgConf(); Ipkg ipkg; ipkg.setOption( "update" ); InstallDlgImpl dlg( &ipkg, "Refreshing server package lists", this, "Upgrade", true ); dlg.showDlg(); // Reload data dataMgr->reloadServerData(); serverSelected(-1); // delete progDlg; } void NetworkPackageManager :: upgradePackages() { // We're gonna do an upgrade of all packages // First warn user that this isn't recommended QString text = "WARNING: Upgrading while\nOpie/Qtopia is running\nis NOT recommended!\n\nAre you sure?\n"; QMessageBox warn("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 dataMgr->writeOutIpkgConf(); // Now run upgrade Ipkg ipkg; ipkg.setOption( "upgrade" ); InstallDlgImpl dlg( &ipkg, "Upgrading installed packages", this, "Upgrade", true ); dlg.showDlg(); // Reload data dataMgr->reloadServerData(); serverSelected(-1); } } void NetworkPackageManager :: downloadPackage() { bool doUpdate = true; if ( download->text() == "Download" ) { - // First, write out ipkg_conf file so that ipkg can use it - dataMgr->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() ) + // See if any packages are selected + bool found = false; + if ( serversList->currentText() != LOCAL_SERVER ) { - if ( item->isOn() ) + for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild(); + item != 0 && !found; + item = (QCheckListItem *)item->nextSibling() ) { - 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 ); - - ipkg.setPackage( name ); - ipkg.runIpkg( ); + 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 if ( download->text() == "Remove" ) { 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 = dataMgr->getServer( serversList->currentText() )->getPackage( name ); QString msgtext; msgtext.sprintf( "Are you sure you wish to delete\n%s?", (const char *)p->getPackageName() ); if ( QMessageBox::information( this, "Are you sure?", msgtext, "No", "Yes" ) == 1 ) { doUpdate = true; QFile f( p->getFilename() ); f.remove(); } } } } if ( doUpdate ) { dataMgr->reloadServerData(); serverSelected( -1 ); } } +void NetworkPackageManager :: downloadSelectedPackages() +{ + // First, write out ipkg_conf file so that ipkg can use it + dataMgr->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() ) + { + 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 ); + + ipkg.setPackage( name ); + ipkg.runIpkg( ); + } + } +} + +void NetworkPackageManager :: downloadRemotePackage() +{ + // Display dialog + bool ok; + QString package = InputDialog::getText( "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, dataMgr, this, "Install", true ); + dlg2.showDlg(); + + // Reload data + dataMgr->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 NetworkPackageManager :: applyChanges() { stickyOption = ""; // First, write out ipkg_conf file so that ipkg can use it dataMgr->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, "Nothing to do", "No packages selected", "OK" ); return; } // do the stuff InstallDlgImpl dlg( workingPackages, dataMgr, this, "Install", true ); dlg.showDlg(); // Reload data dataMgr->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 NetworkPackageManager :: dealWithItem( QCheckListItem *item ) { 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 ); // Get package Server *s = dataMgr->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 = "Do you wish to remove or reinstall\n%s?"; text = "Remove or ReInstall"; secondButton = "ReInstall"; secondOption = "R"; } else if ( val == 1 ) { // Version available is newer - option to remove or upgrade caption = "Do you wish to remove or upgrade\n%s?"; text = "Remove or Upgrade"; secondButton = "Upgrade"; secondOption = "U"; } // Sticky option not implemented yet, but will eventually allow // the user to say something like 'remove all' if ( stickyOption == "" ) { QString msgtext; msgtext.sprintf( caption, (const char *)name ); switch( QMessageBox::information( this, text, msgtext, "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 NetworkPackageManager :: displayText( const QString &t ) { cout << t << endl; } void NetworkPackageManager :: 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); } void NetworkPackageManager :: searchForPackage( bool findNext ) { bool ok = false; if ( !findNext || lastSearchText.isEmpty() ) lastSearchText = InputDialog::getText( "Search for package", "Enter package to search for", lastSearchText, &ok, this ).lower(); else ok = true; if ( ok && !lastSearchText.isEmpty() ) { cout << "searching for " << lastSearchText << 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( lastSearchText ) != -1 ) { cout << "matched " << item->text() << endl; packagesList->ensureItemVisible( item ); packagesList->setCurrentItem( item ); break; } } } -}
\ No newline at end of file +} diff --git a/noncore/settings/aqpkg/networkpkgmgr.h b/noncore/settings/aqpkg/networkpkgmgr.h index 20f6e2d..66a8903 100644 --- a/noncore/settings/aqpkg/networkpkgmgr.h +++ b/noncore/settings/aqpkg/networkpkgmgr.h @@ -1,79 +1,81 @@ /*************************************************************************** networkpkgmgr.h - description ------------------- begin : Mon Aug 26 13:32:30 BST 2002 copyright : (C) 2002 by Andy Qua email : andy.qua@blueyonder.co.uk ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * ***************************************************************************/ #ifndef NETWORKPKGMGR_H #define NETWORKPKGMGR_H #include <qlayout.h> #include <qpushbutton.h> #include <qwidget.h> #include <qcombobox.h> #include <qlistview.h> #include "datamgr.h" #include "progressdlg.h" class InstallData; /** NetworkPackageManager is the base class of the project */ class NetworkPackageManager : public QWidget { Q_OBJECT public: /** construtor */ NetworkPackageManager( DataManager *dataManager, QWidget* parent=0, const char *name=0); /** destructor */ ~NetworkPackageManager(); void selectLocalPackage( const QString &pkg ); void updateData(); void searchForPackage( bool findNext ); private: DataManager *dataMgr; QComboBox *serversList; QListView *packagesList; QPushButton *update; QPushButton *upgrade; QPushButton *download; QPushButton *apply; ProgressDlg *progressDlg; QString currentlySelectedServer; QString lastSearchText; bool showJumpTo; int timerId; void timerEvent ( QTimerEvent * ); void initGui(); void setupConnections(); void showProgressDialog( char *initialText ); + void downloadSelectedPackages(); + void downloadRemotePackage(); InstallData dealWithItem( QCheckListItem *item ); QString stickyOption; public slots: void serverSelected( int index ); void applyChanges(); void upgradePackages(); void downloadPackage(); void updateServer(); void displayText( const QString &t ); void letterPushed( QString t ); }; #endif |