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222 lines
6.6 KiB
222 lines
6.6 KiB
/*
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** Copyright (C) 1999,2000 Toivo Pedaste <toivo@ucs.uwa.edu.au>
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**
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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 PKG_IFACE_H
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#define PKG_IFACE_H
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#include "../config.h"
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#include <tqptrlist.h>
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#include <tqstring.h>
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#include <tqstringlist.h>
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#include <tdeglobal.h>
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#include <kstandarddirs.h>
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#include "packageInfo.h"
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#include "managementWidget.h"
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class packageInfo;
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class pkgOptions;
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class Locations;
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class LcacheObj;
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class cacheObj;
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class TDEAccel;
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class TDEActionCollection;
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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// flags to install and uninstall
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class param
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{
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public:
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param(const TQString &nameP, bool initP, bool invertP, const TQString &flagP);
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param(const TQString &nameP, bool initP, bool invertP, const TQString &flagP, const TQString &flagAP);
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~param();
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TQString name; // Name of flag
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bool init; // Initial value
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bool invert; // Whether it needs to be inverted
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TQString flag; // text flag on command
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TQString flagA; // text flag on command
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};
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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class pkgInterface: public TQObject
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{
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TQ_OBJECT
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public:
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pkgInterface();
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virtual ~pkgInterface();
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virtual bool isType(char *buf, const TQString &fname) = 0;
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// looks at start of file to check that package is correct type
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virtual void makeMenu(TDEActionCollection* act);
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virtual void setMenu(TDEActionCollection* act, bool enable);
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bool ifExe(TQString exe);
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// Check if this executable exists
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virtual packageInfo *getPackageInfo(char mode, const TQString &name,
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const TQString &version) = 0;
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// get info on installed or uninstalled package. version is only set if
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// mode is 'i' (ie, if the package is already installed).
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virtual TQStringList getFileList(packageInfo *p) = 0;
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// get list of files in the package
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virtual TQStringList depends(const TQString &name, int src);
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// check dependencies for package
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virtual TQStringList verify(packageInfo *p, const TQStringList &files);
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// check the installed files in a package
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virtual TQStringList FindFile(const TQString &name, bool seachAll=false) = 0;
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// search for packages containg a file
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virtual TQStringList getChangeLog(packageInfo *p) = 0;
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// Get change log
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virtual bool filesTab(packageInfo *p) = 0;
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// If files tab is to be enabled
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virtual bool changeTab(packageInfo *p) = 0;
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// If change log tab is to be enabled
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virtual bool parseName(const TQString &name, TQString *n, TQString *v) = 0;
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// breakup file name into package name and version
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virtual void listPackages(TQPtrList<packageInfo> *pki);
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// scan various locations for list of packages
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virtual void listInstalledPackages(TQPtrList<packageInfo> *pki) = 0;
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// produce list of currently installed packages
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virtual TQStringList listInstalls(const TQStringList &packs, bool install, bool &cancel);
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// Convert list of packages requested to install to list of all packages to install
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virtual void smerge(packageInfo *p);
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// merge in package info entry
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TQString getDir(cacheObj *cp);
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// list directory local or remote
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void listDir(TQPtrList<packageInfo> *pki, const TQString &fname, const TQString &dir, bool subdirs = FALSE);
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// list the packages in a directory
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packageInfo *collectDir(const TQString &name, const TQString &size, const TQString &dir);
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// build packageInfo object from directory entry
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TQString getPackList(cacheObj *cp);
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// get packages information file
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virtual TQString provMap(const TQString &p);
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// convert from package depends to package
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TQString setOptions(int flags, TQPtrList<param> ¶ms);
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// convert un/install flags to text
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virtual TQString doUninstall(int uninstallFlags, const TQString &packs, bool &test);
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virtual TQString doInstall(int installFlags, const TQString &packs, bool &test);
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virtual TQString uninstall(int uninstallFlags, TQPtrList<packageInfo> *p,
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bool &test);
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virtual TQString uninstall(int uninstallFlags, packageInfo *p,
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bool &test);
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virtual TQString install(int installFlags, TQPtrList<packageInfo> *p,
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bool &test);
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virtual TQString install(int installFlags, packageInfo *p,
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bool &test);
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virtual TQStringList readApt();
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virtual void writeApt(const TQStringList &list);
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///////////// DATA ///////////////////////
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pkgOptions *uninstallation, *installation;
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TQString icon;
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// name icon file
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TQString head;
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// capitalized name of package type
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TQString name;
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// More descriptive name
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TQPixmap pict, bad_pict, new_pict, updated_pict;
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// icons for package states
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TQPixmap folder;
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// icon for package group
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TQPixmap markInst;
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TQPixmap markUnInst;
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// icon indicating mark for install/uninstall
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Locations *locatedialog;
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// dialog for setting the locations of uninstalled packages
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LcacheObj *packageLoc;
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// List of locations of uninstalled pacckages
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bool dirOK;
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// variables related to reading packages from directories
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TQString packagePattern;
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TQString queryMsg;
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TQString typeID;
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// Parameters for reading packages from directories
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TQPtrList<param> paramsInst;
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TQPtrList<param> paramsUninst;
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bool noFetch;
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// kpackage doesn't fetch this type of package itself
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bool defaultHandle;
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// This package type defaults to on
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TQString errExe;
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// The name of an executable that wasn't found
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TQString procMsg;
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// for running processes
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TQString DELMSG;
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bool hasRemote;
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// can access on remote host
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bool hasSearchAll;
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// can search uninstalled packages for files
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bool hasProgram;
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// the program needed to handle this package type is available
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public slots:
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virtual void setLocation() = 0;
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virtual void setAvail(LcacheObj *) = 0;
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};
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#endif
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