wilderjds
/
okular
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

start implementing properties and methods of the global JS 'app' object

Browse Source 
svn path=/trunk/KDE/kdegraphics/okular/; revision=809367
remotes/origin/KDE/4.1
Pino Toscano 18 years ago
parent f05f489d48
commit 0b847d2926
4 changed files with 266 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 1
      CMakeLists.txt
  2. 3
      core/script/executor_kjs.cpp
  3. 232
      core/script/kjs_app.cpp
  4. 30
      core/script/kjs_app_p.h

1
CMakeLists.txt
Unescape View File

@ -47,6 +47,7 @@ set(okularcore_SRCS
core/view.cpp
core/fileprinter.cpp
core/script/executor_kjs.cpp
core/script/kjs_app.cpp
core/script/kjs_console.cpp
core/script/kjs_data.cpp
core/script/kjs_document.cpp

3
core/script/executor_kjs.cpp
Unescape View File

@ -20,6 +20,7 @@
#include "../debug_p.h"
#include "../document_p.h"
#include "kjs_app_p.h"
#include "kjs_console_p.h"
#include "kjs_data_p.h"
#include "kjs_document_p.h"
@ -59,6 +60,7 @@ void ExecutorKJSPrivate::initTypes()
KJSContext *ctx = m_interpreter->globalContext();
JSApp::initType( ctx );
JSFullscreen::initType( ctx );
JSConsole::initType( ctx );
JSData::initType( ctx );
@ -67,6 +69,7 @@ void ExecutorKJSPrivate::initTypes()
JSSpell::initType( ctx );
JSUtil::initType( ctx );
m_docObject.setProperty( ctx, "app", JSApp::object( ctx, m_doc ) );
m_docObject.setProperty( ctx, "console", JSConsole::object( ctx ) );
m_docObject.setProperty( ctx, "Doc", m_docObject );
m_docObject.setProperty( ctx, "spell", JSSpell::object( ctx ) );

232
core/script/kjs_app.cpp
Unescape View File

@ -0,0 +1,232 @@
/***************************************************************************
* Copyright (C) 2008 by Pino Toscano <pino@kde.org> *
* Copyright (C) 2008 by Harri Porten <porten@kde.org> *
* *
* 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. *
***************************************************************************/
#include "kjs_app_p.h"
#include <kjs/kjsarguments.h>
#include <kjs/kjsobject.h>
#include <kjs/kjsprototype.h>
#include <qapplication.h>
#include <kglobal.h>
#include <klocale.h>
#include "../document_p.h"
#include "kjs_fullscreen_p.h"
using namespace Okular;
static KJSPrototype *g_appProto;
// the acrobat version we fake
static const double fake_acroversion = 8.00;
static const struct FakePluginInfo {
const char *name;
bool certified;
bool loaded;
const char *path;
} s_fake_plugins[] = {
{ "Annots", true, true, "" },
{ "EFS", true, true, "" },
{ "EScript", true, true, "" },
{ "Forms", true, true, "" },
{ "ReadOutLoud", true, true, "" },
{ "WebLink", true, true, "" }
};
static const int s_num_fake_plugins = sizeof( s_fake_plugins ) / sizeof( s_fake_plugins[0] );
static KJSObject appGetFormsVersion( KJSContext *, void * )
{
// faking a bit...
return KJSNumber( fake_acroversion );
}
static KJSObject appGetLanguage( KJSContext *, void * )
{
QString lang;
QString country;
QString dummy;
KLocale::splitLocale( KGlobal::locale()->language(),
lang, country, dummy, dummy );
QString acroLang = QString::fromLatin1( "ENU" );
if ( lang == QLatin1String( "da" ) )
acroLang = QString::fromLatin1( "DAN" ); // Danish
else if ( lang == QLatin1String( "de" ) )
acroLang = QString::fromLatin1( "DEU" ); // German
else if ( lang == QLatin1String( "en" ) )
acroLang = QString::fromLatin1( "ENU" ); // English
else if ( lang == QLatin1String( "es" ) )
acroLang = QString::fromLatin1( "ESP" ); // Spanish
else if ( lang == QLatin1String( "fr" ) )
acroLang = QString::fromLatin1( "FRA" ); // French
else if ( lang == QLatin1String( "it" ) )
acroLang = QString::fromLatin1( "ITA" ); // Italian
else if ( lang == QLatin1String( "ko" ) )
acroLang = QString::fromLatin1( "KOR" ); // Korean
else if ( lang == QLatin1String( "ja" ) )
acroLang = QString::fromLatin1( "JPN" ); // Japanese
else if ( lang == QLatin1String( "nl" ) )
acroLang = QString::fromLatin1( "NLD" ); // Dutch
else if ( lang == QLatin1String( "pt" ) && country == QLatin1String( "BR" ) )
acroLang = QString::fromLatin1( "PTB" ); // Brazilian Portuguese
else if ( lang == QLatin1String( "fi" ) )
acroLang = QString::fromLatin1( "SUO" ); // Finnish
else if ( lang == QLatin1String( "sv" ) )
acroLang = QString::fromLatin1( "SVE" ); // Swedish
else if ( lang == QLatin1String( "zh" ) && country == QLatin1String( "CN" ) )
acroLang = QString::fromLatin1( "CHS" ); // Chinese Simplified
else if ( lang == QLatin1String( "zh" ) && country == QLatin1String( "TW" ) )
acroLang = QString::fromLatin1( "CHT" ); // Chinese Traditional
return KJSString( acroLang );
}
static KJSObject appGetNumPlugins( KJSContext *, void * )
{
return KJSNumber( s_num_fake_plugins );
}
static KJSObject appGetPlatform( KJSContext *, void * )
{
#if defined(Q_OS_WIN)
return KJSString( QString::fromLatin1( "WIN" ) );
#elif defined(Q_OS_MAC)
return KJSString( QString::fromLatin1( "MAC" ) );
#else
return KJSString( QString::fromLatin1( "UNIX" ) );
#endif
}
static KJSObject appGetPlugIns( KJSContext *context, void * )
{
KJSArray plugins( context, s_num_fake_plugins );
for ( int i = 0; i < s_num_fake_plugins; ++i )
{
const FakePluginInfo &info = s_fake_plugins[i];
KJSObject plugin;
plugin.setProperty( context, "certified", info.certified );
plugin.setProperty( context, "loaded", info.loaded );
plugin.setProperty( context, "name", info.name );
plugin.setProperty( context, "path", info.path );
plugin.setProperty( context, "version", fake_acroversion );
plugins.setProperty( context, QString::number( i ), plugin );
}
return plugins;
}
static KJSObject appGetPrintColorProfiles( KJSContext *context, void * )
{
return KJSArray( context, 0 );
}
static KJSObject appGetPrinterNames( KJSContext *context, void * )
{
return KJSArray( context, 0 );
}
static KJSObject appGetViewerType( KJSContext *, void * )
{
// faking a bit...
return KJSString( QString::fromLatin1( "Reader" ) );
}
static KJSObject appGetViewerVariation( KJSContext *, void * )
{
// faking a bit...
return KJSString( QString::fromLatin1( "Reader" ) );
}
static KJSObject appGetViewerVersion( KJSContext *, void * )
{
// faking a bit...
return KJSNumber( fake_acroversion );
}
static KJSObject appBeep( KJSContext *context, void *,
const KJSArguments &arguments )
{
if ( arguments.count() < 1 )
{
return context->throwException( "Missing beep type" );
}
QApplication::beep();
return KJSUndefined();
}
static KJSObject appGetNthPlugInName( KJSContext *context, void *,
const KJSArguments &arguments )
{
if ( arguments.count() < 1 )
{
return context->throwException( "Missing plugin index" );
}
const int nIndex = arguments.at( 0 ).toInt32( context );
if ( nIndex < 0 || nIndex >= s_num_fake_plugins )
return context->throwException( "PlugIn index out of bounds" );
const FakePluginInfo &info = s_fake_plugins[nIndex];
return KJSString( info.name );
}
static KJSObject appGoBack( KJSContext *, void *object,
const KJSArguments & )
{
const DocumentPrivate *doc = reinterpret_cast< DocumentPrivate * >( object );
if ( doc->m_parent->historyAtBegin() )
return KJSUndefined();
doc->m_parent->setPrevViewport();
return KJSUndefined();
}
static KJSObject appGoForward( KJSContext *, void *object,
const KJSArguments & )
{
const DocumentPrivate *doc = reinterpret_cast< DocumentPrivate * >( object );
if ( doc->m_parent->historyAtEnd() )
return KJSUndefined();
doc->m_parent->setNextViewport();
return KJSUndefined();
}
void JSApp::initType( KJSContext *ctx )
{
static bool initialized = false;
if ( initialized )
return;
initialized = true;
g_appProto = new KJSPrototype();
g_appProto->defineProperty( ctx, "formsVersion", appGetFormsVersion );
g_appProto->defineProperty( ctx, "language", appGetLanguage );
g_appProto->defineProperty( ctx, "numPlugIns", appGetNumPlugins );
g_appProto->defineProperty( ctx, "platform", appGetPlatform );
g_appProto->defineProperty( ctx, "plugIns", appGetPlugIns );
g_appProto->defineProperty( ctx, "printColorProfiles", appGetPrintColorProfiles );
g_appProto->defineProperty( ctx, "printerNames", appGetPrinterNames );
g_appProto->defineProperty( ctx, "viewerType", appGetViewerType );
g_appProto->defineProperty( ctx, "viewerVariation", appGetViewerVariation );
g_appProto->defineProperty( ctx, "viewerVersion", appGetViewerVersion );
g_appProto->defineFunction( ctx, "beep", appBeep );
g_appProto->defineFunction( ctx, "getNthPlugInName", appGetNthPlugInName );
g_appProto->defineFunction( ctx, "goBack", appGoBack );
g_appProto->defineFunction( ctx, "goForward", appGoForward );
}
KJSObject JSApp::object( KJSContext *ctx, DocumentPrivate *doc )
{
return g_appProto->constructObject( ctx, doc );
}

30
core/script/kjs_app_p.h
Unescape View File

@ -0,0 +1,30 @@
/***************************************************************************
* Copyright (C) 2008 by Pino Toscano <pino@kde.org> *
* Copyright (C) 2008 by Harri Porten <porten@kde.org> *
* *
* 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. *
***************************************************************************/
#ifndef OKULAR_SCRIPT_KJS_APP_P_H
#define OKULAR_SCRIPT_KJS_APP_P_H
class KJSContext;
class KJSObject;
namespace Okular {
class DocumentPrivate;
class JSApp
{
public:
static void initType( KJSContext *ctx );
static KJSObject object( KJSContext *ctx, DocumentPrivate *doc );
};
}
#endif
Write Preview
Loading…
Cancel
Save