File indexing completed on 2024-05-12 04:33:32 

0001 /*
0002     SPDX-FileCopyrightText: 2008 Pino Toscano <pino@kde.org>
0003     SPDX-FileCopyrightText: 2008 Harri Porten <porten@kde.org>
0004 
0005     SPDX-License-Identifier: GPL-2.0-or-later
0006 */
0007 
0008 #include "js_console_p.h"
0009 
0010 #include <QDebug>
0011 
0012 #include "../debug_p.h"
0013 
0014 using namespace Okular;
0015 
0016 #ifdef OKULAR_JS_CONSOLE
0017 
0018 #include <QLayout>
0019 #include <QPlainTextEdit>
0020 
0021 #include <KDialog>
0022 #include <KStandardGuiItem>
0023 
0024 K_GLOBAL_STATIC(KDialog, g_jsConsoleWindow)
0025 static QPlainTextEdit *g_jsConsoleLog = 0;
0026 
0027 static void createConsoleWindow()
0028 {
0029     if (g_jsConsoleWindow.exists())
0030         return;
0031 
0032     g_jsConsoleWindow->setButtons(KDialog::Close | KDialog::User1);
0033     g_jsConsoleWindow->setButtonGuiItem(KDialog::User1, KStandardGuiItem::clear());
0034 
0035     QVBoxLayout *mainLay = new QVBoxLayout(g_jsConsoleWindow->mainWidget());
0036     mainLay->setContentsMargins(0, 0, 0, 0);
0037     g_jsConsoleLog = new QPlainTextEdit(g_jsConsoleWindow->mainWidget());
0038     g_jsConsoleLog->setReadOnly(true);
0039     mainLay->addWidget(g_jsConsoleLog);
0040 
0041     QObject::connect(g_jsConsoleWindow, SIGNAL(closeClicked()), g_jsConsoleWindow, SLOT(close()));
0042     QObject::connect(g_jsConsoleWindow, SIGNAL(user1Clicked()), g_jsConsoleLog, SLOT(clear()));
0043 }
0044 #endif
0045 
0046 void JSConsole::show()
0047 {
0048 #ifdef OKULAR_JS_CONSOLE
0049     createConsoleWindow();
0050     g_jsConsoleWindow->show();
0051 #endif
0052 }
0053 
0054 void JSConsole::hide()
0055 {
0056 #ifdef OKULAR_JS_CONSOLE
0057     if (!g_jsConsoleWindow.exists())
0058         return;
0059 
0060     g_jsConsoleWindow->hide();
0061 #endif
0062 }
0063 
0064 void JSConsole::clear()
0065 {
0066 #ifdef OKULAR_JS_CONSOLE
0067     if (!g_jsConsoleWindow.exists())
0068         return;
0069 
0070     g_jsConsoleLog->clear();
0071 #endif
0072 }
0073 
0074 void JSConsole::println(const QString &cMessage)
0075 {
0076 #ifdef OKULAR_JS_CONSOLE
0077     showConsole();
0078     g_jsConsoleLog->appendPlainText(cMessage);
0079 #else
0080     Q_UNUSED(cMessage);
0081 #endif
0082 }