YQPackageSelector.h

/**************************************************************************
Copyright (C) 2000 - 2010 Novell, Inc.
All Rights Reserved.

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.

This program 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
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with this program; if not, write to the Free Software Foundation, Inc.,
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**************************************************************************/



/*---------------------------------------------------------------------\
|                                      |
|              __   __    ____ _____ ____              |
|              \ \ / /_ _/ ___|_   _|___ \             |
|           \ V / _` \___ \ | |   __) |            |
|            | | (_| |___) || |  / __/             |
|            |_|\__,_|____/ |_| |_____|            |
|                                      |
|               core system                |
|                            (C) SuSE GmbH |
\----------------------------------------------------------------------/

  File:       YQPackageSelector.h

  Author:     Stefan Hundhammer <shundhammer.de>

/-*/


#ifndef YQPackageSelector_h
#define YQPackageSelector_h

#include <QColor>
#include <QLabel>
#include <QMenu>

#include "YQPackageSelectorBase.h"
#include "YQPkgObjList.h"

class QCheckBox;
class QComboBox;
class QLabel;
class QListWidget;
class QProgressBar;
class QPushButton;
class QSplitter;
class QTabWidget;
class QMenu;
class QMenuBar;

class QY2ComboTabWidget;

class YQPkgChangeLogView;
class YQPkgDependenciesView;
class YQPkgDescriptionView;
class YQPkgFileListView;
class YQPkgFilterTab;
class YQPkgLangList;
class YQPkgList;
class YQPkgClassFilterView;
class YQPkgPatchFilterView;
class YQPkgPatchList;
class YQPkgPatternList;
class YQPkgRepoFilterView;
class YQPkgSearchFilterView;
class YQPkgSelList;
class YQPkgServiceFilterView;
class YQPkgStatusFilterView;
class YQPkgTechnicalDetailsView;
class YQPkgUpdateProblemFilterView;
class YQPkgVersionsView;

class YQPackageSelector : public YQPackageSelectorBase
{
    Q_OBJECT

public:

    YQPackageSelector( YWidget * parent, long modeFlags = 0 );
    ~YQPackageSelector();


public slots:

    int manualResolvePackageDependencies();

    void autoResolveDependencies();

    void pkgExport();

    void pkgImport();

    void installDevelPkgs();

    void installDebugInfoPkgs();

    void installDebugSourcePkgs();

    void installRecommendedPkgs();

    void installSubPkgs( const QString & suffix );

    void pkgExcludeDebugChanged( bool on );
    void pkgExcludeDevelChanged( bool on );


    /*
     * Enable or disable verify system mode of the solver
     */
    void pkgVerifySytemModeChanged( bool on );

    /*
     * Install recommended packages
     */
    void pkgInstallRecommendedChanged( bool on );

    /*
     * Enable or disable CleandepsOnRemove of the solver
     * (= Cleanup when deleting packages)
     */
    void pkgCleanDepsOnRemoveChanged( bool on );

    /*
     * Enable or disable vendor change allowed of the solver
     */
    void pkgAllowVendorChangeChanged( bool on );



    void help();

    void symbolHelp();

    void keyboardHelp();

    void updateRepositoryUpgradeLabel();

    void loadSettings();

    void saveSettings();


signals:

    void loadData();

    void refresh();


protected slots:

    void addPatchFilterView();

    void hotkeyInsertPatchFilterView();

    void globalUpdatePkg() { globalUpdatePkg( false ); }

    void globalUpdatePkgForce() { globalUpdatePkg( true ); }

    void showProducts();

    void showHistory();

    void slotRepoUpgradeLabelLinkClicked(const QString &link);

    void busyCursor();

    void normalCursor();


protected:

    // Layout methods - create and layout widgets

    void basicLayout();

    QWidget *   layoutRightPane     ( QWidget *parent );
    void    layoutFilters       ( QWidget *parent );
    void    layoutPkgList       ( QWidget *parent );
    void    layoutDetailsViews  ( QWidget *parent );
    void    layoutButtons       ( QWidget *parent );
    void    layoutMenuBar       ( QWidget *parent );

    void makeConnections();

    void addMenus();

    void connectFilter( QWidget *   filter,
            QWidget *   pkgList,
            bool        hasUpdateSignal = true );

    void connectPatchList();

    void globalUpdatePkg( bool force );

    void importSelectable( ZyppSel  selectable,
               bool     isWanted,
               const char * kind );

    bool anyRetractedPkgInstalled();

    QString symHelp( const QString & imgFileName,
             const QString & summary,
             const QString & explanation    );


    QString keyHelp( const QString & key,
             const QString & summary,
             const QString & explanation    );

    void loadCommonSettings();

    void saveCommonSettings();

    static QString para( const QString & text );

    static QString listItem( const QString & text );


    // Data members

    QAction *               _autoDependenciesAction;
    QPushButton *           _checkDependenciesButton;
    QTabWidget *            _detailsViews;
    YQPkgFilterTab *            _filters;
    YQPkgChangeLogView *        _pkgChangeLogView;
    YQPkgDependenciesView *     _pkgDependenciesView;
    YQPkgDescriptionView *      _pkgDescriptionView;
    YQPkgFileListView *         _pkgFileListView;
    QLabel *                            _repoUpgradeLabel;
    QLabel *                            _repoUpgradingLabel;
    QWidget *                           _notificationsContainer;
    YQPkgRepoFilterView *       _repoFilterView;
    YQPkgServiceFilterView *        _serviceFilterView;
    YQPkgLangList *         _langList;
    YQPkgList *             _pkgList;
    YQPkgPatternList *          _patternList;
    YQPkgClassFilterView *              _pkgClassFilterView;
    YQPkgSearchFilterView *     _searchFilterView;
    YQPkgStatusFilterView *     _statusFilterView;
    YQPkgTechnicalDetailsView *     _pkgTechnicalDetailsView;
    YQPkgUpdateProblemFilterView *  _updateProblemFilterView;
    YQPkgVersionsView *         _pkgVersionsView;
    YQPkgPatchFilterView *      _patchFilterView;
    YQPkgPatchList *            _patchList;

    QMenuBar *              _menuBar;
    QMenu *             _fileMenu;
    QMenu *             _pkgMenu;
    QMenu *             _patchMenu;
    QMenu *             _configMenu;
    QMenu *             _dependencyMenu;
    QMenu *             _optionsMenu;
    QMenu *             _extrasMenu;
    QMenu *             _helpMenu;

    QAction *                           _showDevelAction;
    QAction *                           _showDebugAction;
    QAction *                           _verifySystemModeAction;
    QAction *                           _installRecommendedAction;
    QAction *                           _cleanDepsOnRemoveAction;
    QAction *                           _allowVendorChangeAction;

    YQPkgObjList::ExcludeRule *     _excludeDevelPkgs;
    YQPkgObjList::ExcludeRule *     _excludeDebugInfoPkgs;

    QColor              _normalButtonBackground;
};



#endif // YQPackageSelector_h