QtCollider/Common.h

   1 /************************************************************************
   2 *
   3 * Copyright 2010 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 #ifndef _SC_QT_COMMON_H
  23 #define _SC_QT_COMMON_H
  24
  25 #include "debug.h"
  26
  27 #include <QList>
  28 #include <QVariant>
  29 #include <QEvent>
  30 #include <QMutex>
  31 #include <QWaitCondition>
  32 #include <QVector>
  33
  34 #include <SCBase.h>
  35 #include <PyrSymbol.h>
  36 #include <PyrObject.h>
  37
  38 #include <pthread.h>
  39
  40 extern pthread_mutex_t gLangMutex;
  41
  42 struct VariantList {
  43   QList<QVariant> data;
  44 };
  45
  46 Q_DECLARE_METATYPE( VariantList );
  47 Q_DECLARE_METATYPE( PyrObject * );
  48 Q_DECLARE_METATYPE( QVector<double> );
  49 Q_DECLARE_METATYPE( QVector<int> );
  50
  51 namespace QtCollider {
  52
  53   enum MetaType {
  54     Type_VariantList,
  55     Type_Count
  56   };
  57
  58   enum EventType {
  59     Event_SCRequest_Input = QEvent::User,
  60     Event_SCRequest_Sched,
  61     Event_SCRequest_Quit,
  62     Event_SCRequest_Recompile,
  63     Event_SCRequest_Stop,
  64     Event_ScMethodCall,
  65     Event_Refresh,
  66     Event_Proxy_SetProperty,
  67     Event_Proxy_Destroy,
  68     Event_Proxy_BringFront,
  69     Event_Proxy_SetFocus,
  70     Event_Proxy_SetAlwaysOnTop,
  71     Event_Proxy_StartDrag,
  72     Event_Proxy_Release
  73   };
  74
  75   enum Synchronicity {
  76     Synchronous,
  77     Asynchronous
  78   };
  79
  80   inline void lockLang()
  81   {
  82     qcDebugMsg(2,"locking lang!");
  83     pthread_mutex_lock (&gLangMutex);
  84     qcDebugMsg(2,"locked");
  85   }
  86
  87   inline void unlockLang()
  88   {
  89     pthread_mutex_unlock(&gLangMutex);
  90     qcDebugMsg(2,"unlocked");
  91   }
  92
  93   void runLang (
  94     PyrObjectHdr *receiver,
  95     PyrSymbol *method,
  96     const QList<QVariant> & args = QList<QVariant>(),
  97     PyrSlot *result = 0 );
  98
  99   int wrongThreadError ();
 100
 101   QPalette systemPalette();
 102
 103 #define QC_DO_SYMBOLS \
 104   QC_DO_SYMBOL(interpretCmdLine); \
 105   QC_DO_SYMBOL(interpretPrintCmdLine); \
 106   QC_DO_SYMBOL(doFunction); \
 107   QC_DO_SYMBOL(doDrawFunc); \
 108   QC_DO_SYMBOL(prRelease); \
 109   QC_DO_SYMBOL(Rect); \
 110   QC_DO_SYMBOL(Point); \
 111   QC_DO_SYMBOL(Color); \
 112   QC_DO_SYMBOL(Size); \
 113   QC_DO_SYMBOL(QPalette); \
 114   QC_DO_SYMBOL(QFont); \
 115   QC_DO_SYMBOL(QObject); \
 116   QC_DO_SYMBOL(QLayout); \
 117   QC_DO_SYMBOL(QTreeViewItem); \
 118   QC_DO_SYMBOL(Gradient); \
 119   QC_DO_SYMBOL(HiliteGradient);
 120
 121 #define QC_DO_SYMBOL(SYM) extern PyrSymbol * sym_##SYM
 122 QC_DO_SYMBOLS
 123 #undef QC_DO_SYMBOL
 124
 125 #define SC_SYM( SYM ) QtCollider::sym_##SYM
 126 #define SC_CLASS( SYM ) SC_SYM(SYM)->u.classobj
 127
 128 }
 129
 130 #endif //_SC_QT_COMMON_H