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Diffstat (limited to 'tdehtml/misc/knsplugininstaller.h')
| -rw-r--r-- | tdehtml/misc/knsplugininstaller.h | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/tdehtml/misc/knsplugininstaller.h b/tdehtml/misc/knsplugininstaller.h new file mode 100644 index 000000000..240202468 --- /dev/null +++ b/tdehtml/misc/knsplugininstaller.h @@ -0,0 +1,268 @@ +/* + This file is part of the KDE libraries + + Copyright (C) 2005 Benoit Canet <bcanet@dental-on-line.fr> + Copyright (C) 2005 Aurelien Gateau <agateau@dental-on-line.fr> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef KNSPLUGININSTALLER_H +#define KNSPLUGININSTALLER_H + +#include <job.h> +#include <ktextedit.h> +#include <kmimetype.h> +#include <kprogress.h> +#include <kurl.h> +#include <kwizard.h> + +#include <tqbuttongroup.h> +#include <tqdom.h> +#include <tqlabel.h> +#include <tqobject.h> +#include <tqprocess.h> +#include <tqradiobutton.h> +#include <tqvaluelist.h> +#include <tqvbox.h> +#include <tqwidget.h> + +class TQStringList; + +/* + * This class contains all the infos needed to install a given plugin + * Takes and parse a TQDomNode in its constructor + */ +class KNSPluginInfo +{ + +public: + + /* + * Construct the plugin info object + */ + KNSPluginInfo(); + KNSPluginInfo(TQDomNode pluginNode); + ~KNSPluginInfo(); + + /* + * Check the validity of the plugin info object + */ + bool isValid() const; + + //Accessor methods + TQString pluginName() const; + TQString licence() const; + KURL licenceURL() const; + KURL pluginURL() const; + const TQStringList& pluginFileList() const; + +private: + + // plugin info + TQString m_pluginName; + TQString m_licence; + KURL m_licenceURL; + KURL m_pluginURL; + TQStringList m_pluginFileList; + + +}; + + +/* + * This class contain all the the methods used to perform a plugin installation + * + */ +class KNSPluginInstallEngine : public TQObject +{ + Q_OBJECT +public: + + /* + * Construct the class + */ + KNSPluginInstallEngine(KMimeType::Ptr mime); + ~KNSPluginInstallEngine(); + + /* + * Check if the installer engine and wizzard is activated + */ + static bool isActive(); + /** + * Check the availability of a plugin + */ + bool pluginAvailable(); + /* + * Return the list of plugins Available + */ + const TQValueList<KNSPluginInfo>& pluginList() const; + void startInstall(KNSPluginInfo info); + + + +private: + + // methods used to check the kde config and detect if an adequate plugin is available + + /* + * load kde KNSPluginInstaller config + */ + bool loadConfig(); + /* + * retrieve the xml configuration file + */ + bool loadXmlConfig(); + /* + * parse the xml configuration file + */ + bool findPlugin(); + + + TQMap<TQString, TQString> m_archMap; + TQString m_pluginsXmlConfig; + TQValueList<KNSPluginInfo> m_pluginList; + KMimeType::Ptr m_mime; + KURL m_pluginsListFileURL; + TQString m_tmpPluginFileName; + TDEIO::CopyJob *m_downloadJob; + TDEIO::CopyJob *m_installFileJob; + KNSPluginInfo m_toInstallPluginInfo; + TQProcess *m_scanProc; + +signals: + // Signals used to communicate with the wizzard + void installProgress(int percent); + void installCompleted(); + void installFailed(); + +private slots: + // Used to monitor the plugin downloading + void slotDownLoadProgress(TDEIO::Job *job, unsigned long percent); + void slotDownloadResult(TDEIO::Job *job); + + // Used to monitor the plugin installation + void slotCopyProgress(TDEIO::Job *job, unsigned long percent); + void slotCopyResult(TDEIO::Job *job); + + // Used to monitor the plugins scan + void readScanProcFromStdout(); + void endScanProc(); + + + +}; + +/* + * This class is a wizzard used to install a plugin + */ +class KNSPluginWizard : public KWizard +{ + Q_OBJECT +public: + + /** + * Construct a KNSpluginInstaller + */ + KNSPluginWizard(TQWidget *parent, const char *name, KMimeType::Ptr mime); + ~KNSPluginWizard(); + + + /** + * Lauch the wizzard + */ + int exec(); + /* + * Check the availability of a plugin + */ + bool pluginAvailable(); + + +private: + // methods used in the constructor to init the wizzard pages + void initConfirmationPage(); + void initLicencePage(); + void initInstallationProgressPage(); + void initFinishPage(); + + // in this method we disable or enable the wizzard pages buttons + void initPagesButtonStates(); + + /* + * Connect signals + */ + void connectSignals(); + + /* + * Overiden method called when a page is shown + */ + void showPage(TQWidget *page); + + + // Plugin installation engine + KNSPluginInstallEngine m_installEngine; + + // pages widgets + TQVBox *m_confirmationVBox; + TQVBox *m_licenceVBox; + TQWidget *m_installationProgressWidget; + TQWidget *m_finishWidget; + + // plugin list + KListView *m_pluginListView; + + // licence stuff + TQLabel *m_licencePageLabel; + KTextEdit *m_licencePageText; + TQRadioButton *m_licencePageAgree; + TQRadioButton *m_licencePageDisagree; + TQButtonGroup *m_agreementButtonGroup; + + // installation progress bar + KProgress *m_installationProgressBar; + + // Finish Label + TQLabel *m_finishLabel; + + // installation status + bool m_installationComplete; + +private slots: + /* + * Check if the user Agree or disagree with the licence + */ + void slotAgreementClicked(int id); + /* + * Called when the installation is completed + */ + void slotInstallationCompleted(); + /* + * Called when the installation has failed + */ + void slotInstallationFailed(); + +signals: + /* + * Emited when the installation has complete - TODO connect this signal to reload the page + */ + void pluginInstallCompleted(); +}; + + + + + +#endif |