QtCollider/interface.cpp

   1 /************************************************************************
   2 *
   3 * Copyright 2011-2012 Jakob Leben (jakob.leben@gmail.com)
   4 *
   5 * This file is part of SuperCollider Qt GUI.
   6 *
   7 * This program is free software: you can redistribute it and/or modify
   8 * it under the terms of the GNU General Public License as published by
   9 * the Free Software Foundation, either version 3 of the License, or
  10 * (at your option) any later version.
  11 *
  12 * This program is distributed in the hope that it will be useful,
  13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 * GNU General Public License for more details.
  16 *
  17 * You should have received a copy of the GNU General Public License
  18 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 *
  20 ************************************************************************/
  21
  22 #include "QtCollider.h"
  23 #include "QcApplication.h"
  24 #include "Common.h"
  25 #include "style/ProxyStyle.hpp"
  26 #include "style/style.hpp"
  27
  28 #include <QPlastiqueStyle>
  29 #include <QTimer>
  30 #include <QEventLoop>
  31 #include <QDir>
  32 #include <QWebSettings>
  33
  34 #ifdef Q_WS_X11
  35 # include <X11/Xlib.h>
  36 #endif
  37
  38 #include <clocale>
  39
  40 namespace QtCollider {
  41   void loadFactories ();
  42 }
  43
  44 inline void initResources() { Q_INIT_RESOURCE(resources); }
  45
  46 static QPalette gSystemPalette;
  47 QPalette QtCollider::systemPalette() { return gSystemPalette; }
  48
  49 QC_PUBLIC
  50 void QtCollider::init() {
  51   if( !QApplication::instance() ) {
  52     qcDebugMsg( 1, "Initializing QtCollider" );
  53
  54     initResources();
  55
  56     QtCollider::loadFactories();
  57
  58     QLocale::setDefault( QLocale::c() );
  59
  60 #ifdef Q_WS_X11
  61     XInitThreads();
  62 #endif
  63
  64 #ifdef Q_OS_MAC
  65     QApplication::setAttribute( Qt::AA_MacPluginApplication, true );
  66 #endif
  67
  68     static int qcArgc = 1;
  69     static char qcArg0[] = "SuperCollider";
  70     static char *qcArgv[1] = {qcArg0};
  71
  72     QcApplication *qcApp = new QcApplication( qcArgc, qcArgv );
  73
  74     qcApp->setQuitOnLastWindowClosed( false );
  75
  76     qcApp->setStyle( new QtCollider::Style::StyleImpl( new QPlastiqueStyle ) );
  77
  78     gSystemPalette = qcApp->palette();
  79
  80     // Enable javascript localStorage for WebViews
  81     QWebSettings::globalSettings()->setAttribute( QWebSettings::LocalStorageEnabled, true );
  82
  83     // NOTE: Qt may tamper with the C language locale, affecting POSIX number-string conversions.
  84     // Revert the locale to default:
  85     setlocale( LC_NUMERIC, "C" );
  86   }
  87 }
  88
  89 QC_PUBLIC
  90 int QtCollider::exec( int argc, char** argv ) {
  91   QtCollider::init();
  92   Q_ASSERT( qApp );
  93   return qApp->exec();
  94 }