mirror of
https://invent.kde.org/graphics/okular
synced 2024-08-25 02:45:38 +00:00
add an hidden JS console output window, disabled by default
(useful for debugging) svn path=/trunk/KDE/kdegraphics/okular/; revision=809331
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@ -22,13 +22,95 @@ 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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@ -36,13 +118,14 @@ 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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kDebug(OkularDebug) << "CONSOLE:" << cMessage;
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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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