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111 lines
2.4 KiB
111 lines
2.4 KiB
/* Synaescope - a pretty noatun visualization (based on P. Harrison's Synaesthesia)
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Copyright (C) 1997 Paul Francis Harrison <pfh@yoyo.cc.monash.edu.au>
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2001 Charles Samuels <charles@kde.org>
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this file is X11 source
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*/
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#include "synaescope.h"
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#include "cmodule.h"
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#include <kdebug.h>
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#include <kmessagebox.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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extern "C"
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{
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Plugin *create_plugin()
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{
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KGlobal::locale()->insertCatalogue("synaescope");
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return new SynaeScope();
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}
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}
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SynaeScope::SynaeScope() : Plugin(), scopeExePath(0)
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{
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kdDebug(66666) << k_funcinfo << endl;
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restarting=false;
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connect(&process, SIGNAL(processExited(KProcess *)),
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this, SLOT(processExited(KProcess *)));
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connect(&process, SIGNAL(receivedStdout(KProcess *,char *,int)),
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this, SLOT(receivedStdout(KProcess *,char *,int)));
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connect(&process, SIGNAL(receivedStderr(KProcess *,char *,int)),
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this, SLOT(receivedStderr(KProcess *,char *,int)));
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}
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SynaeScope::~SynaeScope()
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{
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kdDebug(66666) << k_funcinfo << endl;
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process.kill();
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}
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void SynaeScope::init()
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{
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kdDebug(66666) << k_funcinfo << endl;
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mPrefs = new SynaePrefs(this);
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mPrefs->reopen();
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mPrefs->save();
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connect(mPrefs, SIGNAL(configChanged()), this, SLOT(readConfig()));
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scopeExePath = KStandardDirs::findExe("noatunsynaescope.bin");
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if (scopeExePath.isEmpty())
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{
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KMessageBox::error(0, i18n("Unable to locate noatunsynaescope.bin in your path. Check your installation."));
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unload();
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}
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process << scopeExePath;
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runScope();
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}
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void SynaeScope::runScope()
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{
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kdDebug(66666) << k_funcinfo << endl;
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if(!process.start(KProcess::NotifyOnExit, (KProcess::Communication)(KProcess::Stdin | KProcess::Stdout)))
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{
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KMessageBox::error(0, i18n("Unable to start noatunsynaescope. Check your installation."));
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unload();
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}
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}
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void SynaeScope::readConfig()
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{
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kdDebug(66666) << k_funcinfo << endl;
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if (!process.isRunning())
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return;
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restarting=true;
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process.kill();
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}
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void SynaeScope::processExited(KProcess *)
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{
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kdDebug(66666) << k_funcinfo << endl;
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if(restarting)
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{
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restarting=false;
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runScope();
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}
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else
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{
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unload();
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}
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}
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void SynaeScope::receivedStdout(KProcess *, char *buf, int len)
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{
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QCString debugString(buf,len);
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kdDebug(66666) << k_funcinfo << debugString << endl;
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}
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void SynaeScope::receivedStderr(KProcess *, char *buf, int len)
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{
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QCString debugString(buf,len);
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kdDebug(66666) << k_funcinfo << debugString << endl;
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}
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#include "synaescope.moc"
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