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339 lines
7.3 KiB
339 lines
7.3 KiB
/*
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** Copyright (C) 1999,2000 Toivo Pedaste <toivo@ucs.uwa.edu.au>
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**
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** This is the main widget for kpackage
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** The whole widget is a DND drop zone where users can drop packages to
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** be installed.
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*/
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/*
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program in a file called COPYING; if not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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** MA 02110-1301, USA.
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*/
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/*
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** Bug reports and questions can be sent to kde-devel@kde.org
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*/
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#ifndef KPACKAGE_H
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#define KPACKAGE_H
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#include "../config.h"
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// KDE headers
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#include <kurl.h>
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#include <kmainwindow.h>
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#include <kpPty.h>
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class KFileDialog;
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class KProgress;
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class TQFrame;
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class TDEConfig;
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class TQLabel;
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class Search;
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class FindF;
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class Options;
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class pkgInterface;
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class managementWidget;
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class KAccel;
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class TQDropEevnt;
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class KRecentFilesAction;
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class KAction;
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class kpRun;
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#define kpinterfaceN 7
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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class KPACKAGE : public TQWidget
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{
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Q_OBJECT
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///////////// METHODS ------------------------------------------------------
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public:
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KPACKAGE(TDEConfig *_config, TQWidget *parent);
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// Constructor
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~KPACKAGE();
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// Destructor
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enum { OPEN_READWRITE = 1,
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OPEN_READONLY = 2,
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OPEN_INSERT = 4 };
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void setStatus(const TQString &s);
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// this sets the status bar's string to s
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void setPercent(int x);
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// this set the status bar's progress to x
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TQString getStatus();
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// this gets the current status string on the status bar
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// void setMode(int newmode, pkgInterface *type, int refresh);
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// This sets the mode to newmode and updates the display accordingly.
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void setup();
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pkgInterface *pkType(const TQString &fname);
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// find type of package
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int typeIndex(pkgInterface *);
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// convert interface pointer to index
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void openNetFiles(const TQStringList &urls, bool install=TRUE);
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void openNetFile(const KURL & url, bool install=TRUE);
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// open a file given a URL
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TQString fetchNetFile(const KURL & url);
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// fetch a file given a URL
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static TQString getFileName(const KURL & url, TQString &cacheName);
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// return file name, if not local file cachename is name for cache entry
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static bool isFileLocal( const KURL & url );
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// true if URL refers to local or cached file
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protected:
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void resizeEvent(TQResizeEvent *re);
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// This is called when the widget is resized
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void dropEvent(TQDropEvent *);
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// This is called when a URL has been dropped in the drop zone
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void dragEnterEvent(TQDragEnterEvent* e);
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private:
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void setupModeWidgets();
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// This sets up the mode widgets (ie management/installation widgets)
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void destroyModeWidgets();
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// This deletes the mode widgets (ie management/installation widgets)
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void setupStatusBar();
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// This sets up the status bar
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void arrangeWidgets();
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// This arranges the widgets in the window (should be called after a
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// resize event)
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KFileDialog* getFileDialog(const TQString &captiontext);
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///////////// SLOTS --------------------------------------------------------
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public slots:
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// void modeFinished(int mode, pkgInterface *interface, int refresh);
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// This is called when the mode `mode' has finished. KPACKAGE should
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// then change modes appropriately
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void fileOpen();
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// This is called when File->Open is selected from the menu
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void clearMarked();
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// clear package Marks
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void markAll();
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// mark all packages in the selected view
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void expandTree();
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void collapseTree();
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// expand and collapse file tree
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void fileOpenUrl();
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// menu item FIle->OpenUrl
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void find();
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// search for package
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void findf();
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// search for file in package
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void fileQuit();
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// This is called when File->Quit is selected from the menu
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void cleanUp();
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// Cleanup for Exit
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void reload();
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// reload file package infomation
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///////////// SIGNALS ------------------------------------------------------
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///////////// DATA ---------------------------------------------------------
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public:
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enum { Management, Installation } ;
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// Widget modes
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TDEConfig *config;
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// pointer to tdeconfig object
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managementWidget *management;
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// management widget
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KURL save_url;
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// save the URL entered
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FindF *findialog;
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// find file dialog
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private:
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int mode;
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// Widget mode
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// Menu item identifiers
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TQFrame *statusbar;
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// the status bar
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KProgress *processProgress;
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// Progress bar for showing progress
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TQLabel *status;
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// The actual status
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KFileDialog *file_dialog;
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/// If we load a file from the net this is the corresponding URL
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Search *srchdialog;
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// find package dialog
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};
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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class KPKG : public KMainWindow
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{
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Q_OBJECT
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enum { Tback = 1,
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Tforward = 2,
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Tfileopen = 3,
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Tftout = 4,
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Tftin = 5,
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Tfind = 6,
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Tfindf = 7,
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Treload = 8
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};
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public:
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KPKG(TDEConfig *_config);
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// Constructor
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void add_recent_file(const TQString &newfile);
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// keep list of files accessed
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void writeSettings();
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// write config settings
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void saveProperties(TDEConfig *config);
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void readProperties(TDEConfig *config);
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// save and read restart sstate
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void disableMenu();
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void enableMenu();
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// enable/deisable menu elements
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bool prop_restart;
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// indicates a restart from saved state
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Options *optiondialog;
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// Options dialog
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TDEConfig *config ;
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// Saved config information
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void disableNext();
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void enableNext();
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void disablePrevious();
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void enablePrevious();
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// Control next and previous commands
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private:
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void setupMenu();
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// This sets up the menubar
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TQStrList recent_files;
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KAction *pack_open;
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KAction *pack_find;
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KAction *pack_findf;
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KAction *kpack_reload;
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KAction *pack_prev;
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KAction *pack_next;
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KAction *pack_install;
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KAction *pack_uninstall;
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int toolID, selectID;
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// refrences to toolbar and menu items
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bool hide_toolbar;
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// don't display toolbar
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KRecentFilesAction *recent;
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public slots:
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void openRecent(const KURL& url);
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// opens file from list of recently opened ones
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void setOptions();
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// set options
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void saveSettings();
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// save config
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void configureToolBars();
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void clearPCache();
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// Clear package cache
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void clearDCache();
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// Clear directory cache
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private slots:
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void slotNewToolbarConfig();
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protected:
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bool queryClose ();
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};
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//////////////////////////////////////////////////////////////////////////////
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extern KPKG *kpkg;
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extern KPACKAGE *kpackage;
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extern kpPty *kpty;
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extern kpRun *kprun;
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extern kpRun *kpstart;
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extern TQString hostName;
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extern pkgInterface *kpinterface[];
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void KpMsg(const TQString &lab, const TQString &msg, bool stop);
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void KpMsgE(const TQString &msg, bool stop = FALSE);
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#endif
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