mirror of
https://invent.kde.org/graphics/okular
synced 2024-10-14 20:03:38 +00:00
f05f489d48
(useful for debugging) svn path=/trunk/KDE/kdegraphics/okular/; revision=809331
151 lines
3.7 KiB
C++
151 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (C) 2008 by Pino Toscano <pino@kde.org> *
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* Copyright (C) 2008 by Harri Porten <porten@kde.org> *
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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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#include "kjs_console_p.h"
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#include <kjs/kjsobject.h>
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#include <kjs/kjsprototype.h>
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#include <kjs/kjsarguments.h>
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#include <kdebug.h>
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#include "../debug_p.h"
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using namespace Okular;
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static KJSPrototype *g_consoleProto;
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#ifdef OKULAR_JS_CONSOLE
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#include <qlayout.h>
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#include <qplaintextedit.h>
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#include <kdialog.h>
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#include <kstandardguiitem.h>
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K_GLOBAL_STATIC( KDialog, g_jsConsoleWindow )
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static QPlainTextEdit *g_jsConsoleLog = 0;
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static void createConsoleWindow()
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{
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if ( g_jsConsoleWindow.exists() )
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return;
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g_jsConsoleWindow->setButtons( KDialog::Close | KDialog::User1 );
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g_jsConsoleWindow->setButtonGuiItem( KDialog::User1, KStandardGuiItem::clear() );
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QVBoxLayout *mainLay = new QVBoxLayout( g_jsConsoleWindow->mainWidget() );
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mainLay->setMargin( 0 );
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g_jsConsoleLog = new QPlainTextEdit( g_jsConsoleWindow->mainWidget() );
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g_jsConsoleLog->setReadOnly( true );
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mainLay->addWidget( g_jsConsoleLog );
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QObject::connect( g_jsConsoleWindow, SIGNAL( closeClicked() ),
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g_jsConsoleWindow, SLOT( close() ) );
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QObject::connect( g_jsConsoleWindow, SIGNAL( user1Clicked() ),
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g_jsConsoleLog, SLOT( clear() ) );
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}
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static void showConsole()
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{
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createConsoleWindow();
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g_jsConsoleWindow->show();
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}
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static void hideConsole()
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{
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if ( !g_jsConsoleWindow.exists() )
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return;
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g_jsConsoleWindow->hide();
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}
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static void clearConsole()
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{
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if ( !g_jsConsoleWindow.exists() )
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return;
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g_jsConsoleLog->clear();
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}
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static void outputToConsole( const QString &message )
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{
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showConsole();
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g_jsConsoleLog->appendPlainText( message );
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}
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#else /* OKULAR_JS_CONSOLE */
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static void showConsole()
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{
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}
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static void hideConsole()
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{
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}
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static void clearConsole()
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{
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}
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static void outputToConsole( const QString &cMessage )
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{
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kDebug(OkularDebug) << "CONSOLE:" << cMessage;
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}
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#endif /* OKULAR_JS_CONSOLE */
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static KJSObject consoleClear( KJSContext *, void *, const KJSArguments & )
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{
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clearConsole();
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return KJSUndefined();
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}
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static KJSObject consoleHide( KJSContext *, void *, const KJSArguments & )
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{
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hideConsole();
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return KJSUndefined();
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}
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static KJSObject consolePrintln( KJSContext *ctx, void *,
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const KJSArguments &arguments )
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{
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QString cMessage = arguments.at( 0 ).toString( ctx );
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outputToConsole( cMessage );
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return KJSUndefined();
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}
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static KJSObject consoleShow( KJSContext *, void *, const KJSArguments & )
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{
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showConsole();
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return KJSUndefined();
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}
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void JSConsole::initType( KJSContext *ctx )
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{
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static bool initialized = false;
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if ( initialized )
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return;
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initialized = true;
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g_consoleProto = new KJSPrototype();
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g_consoleProto->defineFunction( ctx, "clear", consoleClear );
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g_consoleProto->defineFunction( ctx, "hide", consoleHide );
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g_consoleProto->defineFunction( ctx, "println", consolePrintln );
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g_consoleProto->defineFunction( ctx, "hide", consoleShow );
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}
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KJSObject JSConsole::object( KJSContext *ctx )
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{
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return g_consoleProto->constructObject( ctx, 0 );
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}
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