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/*
** Copyright (C) 1999,2000 Toivo Pedaste <toivo@ucs.uwa.edu.au>
**
// Author: Damyan Pepper
//
// This widget is used to provide the management mode of ksetup.
// There are two subwidgets; firstly a tree list showing all the
// currently installed packages and secondly a display of the currently
// selected package's properties.
//
// There are also some control buttons which allow the currently
// selected package to be uninstalled or verified.
*/
/*
** 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
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-devel@kde.org
*/
#ifndef MANAGEMENTWIDGET_H
#define MANAGEMENTWIDGET_H
#include "../config.h"
// Standard Headers
// Qt Headers
#include <qframe.h>
#include <qpushbutton.h>
#include <qptrlist.h>
#include <qstring.h>
#include <qlayout.h>
#include <qtabwidget.h>
#include <qlabel.h>
#include <qhbox.h>
// KDE headers
#include <kaction.h>
#include <klistview.h>
#include <klistviewsearchline.h>
// ksetup headers
#include "packageInfo.h"
#include "kplview.h"
class packageDisplayWidget;
class packageInfo;
class QSplitter;
class KActionCollection;
class KToolBar;
class managementWidget;
class KpListViewSearchLine : public KListViewSearchLine
{
Q_OBJECT
public:
KpListViewSearchLine(QWidget *parent, KpTreeList *listView);
~KpListViewSearchLine();
void updateSearch(const QString &s = QString::null);
private:
KpTreeList *list;
};
class managementWidget : public QFrame
{
Q_OBJECT
///////////// METHODS ------------------------------------------------------
public:
managementWidget(QWidget *parent);
// Constructor
~managementWidget();
// Destructor
KpTreeListItem *updatePackage(packageInfo *pki, bool install);
// update package in treelist
void readPSeparator();
void writePSeparator();
// config: position of panel seperator
void doChangePackage(packageInfo *p);
// emit change package
KpTreeListItem *search(QString str, bool subStr, bool wrap,
bool start=FALSE);
protected:
void resizeEvent(QResizeEvent *re);
// This is called when the widget is resized
private:
void setupWidgets();
// This sets up the sub-widgets
void setupInstButton();
// Set button for inst or uninst
void arrangeWidgets();
// This arranges the widgets in the window (should be called after a
// resize event)
void setupMultButton(int &cntInstall, int &cntUnInstall);
// Setup mult install/uninstall button appropriately
///////////// SLOTS ------------------------------------------------------
public slots:
void collectData(bool refresh);
// This collects data about all the packages installed.
// The list tree is filled with this data. Whenever something happens
// that requires data to be (re)collected a signal connected to this slot
// should be emitted. This function can also be called directly.
void rebuildListTree();
// This rebuilds the list tree. This would normally be called if the
// data contained about the packages has been changed (e.g. a verification
// failed / succeeded).
void uninstallMultClicked();
// This is called when uninstalling multiple packages
void uninstallSingleClicked();
// This is called when uninstalling a single package
void installSingleClicked();
// This is called when the install button has been clicked with single package
void installMultClicked();
// This is called when the install button has been clicked with multiple packages
void setInstallAction(KAction *a) { install_action = a; }
void setUninstallAction(KAction *a) { uninstall_action = a; }
void packageHighlighted(QListViewItem *);
// This is called when a package has been highlighted in the list tree
void tabChanged(int);
// treelist display tab changed
void checkMarked();
// Count marked packages that can be installed/uninstalled
///////////// SIGNALS ------------------------------------------------------
///////////// DATA ---------------------------------------------------------
private:
QPushButton *linstButton,*luinstButton,*instButton,*uinstButton;
// This button is used to (un)install the selected package
packageDisplayWidget *packageDisplay;
// This widget displays the package info / file-list
QBoxLayout *top, *leftbox, *rightbox, *lbuttons, *rbuttons;
// These are the geometry managers
QFrame *leftpanel, *rightpanel;
// frame to put QBox in
QTabWidget *ltab;
// tab between various treelist displays
QSplitter *vPan;
// veritcal panner between panels
KToolBar *searchToolBar;
QPtrList<KpTreeListItem> selList;
// list for selected packages
QString tType[4];
// identifiers for tree display
public:
QPtrList<packageInfo> *allPackages;
// The list of packages
QDict<packageInfo> *dirInstPackages;
// maps installed package name to package
QDict<packageInfo> *dirUninstPackages;
// maps uninstalled package name to package
QDict<packageInfo> *dirInfoPackages;
// maps Info package name to package
KpTreeList *treeList;
// This is the tree list where all the packages / groups are displayed
KpListViewSearchLine *searchLine;
// Widget for search treeList
KAction *install_action;
KAction *uninstall_action;
};
#endif
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