src/gui/gtk/OFObject+GLibThread.m

   1 #include <gtk/gtk.h>
   2
   3 #import "OFObject+GLibThread.h"
   4
   5 int _OFObject_JubGlibThread_reference;
   6
   7 struct params0 {
   8         id object;
   9         SEL selector;
  10 };
  11
  12 struct params1 {
  13         id object;
  14         SEL selector;
  15         id param;
  16 };
  17
  18 struct params2 {
  19         id object;
  20         SEL selector;
  21         id param1;
  22         id param2;
  23 };
  24
  25 static gboolean callback0(gpointer object)
  26 {
  27         struct params0 *parm = object;
  28         [parm->object performSelector: parm->selector];
  29         [parm->object freeMemory: parm];
  30         return FALSE;
  31 }
  32
  33 static gboolean callback1(gpointer object)
  34 {
  35         struct params1 *parm = object;
  36         [parm->object performSelector: parm->selector
  37                            withObject: parm->param];
  38         [parm->param release];
  39         [parm->object freeMemory: parm];
  40         return FALSE;
  41 }
  42
  43 static gboolean callback2(gpointer object)
  44 {
  45         struct params2 *parm = object;
  46         [parm->object performSelector: parm->selector
  47                            withObject: parm->param1
  48                            withObject: parm->param2];
  49         [parm->param1 release];
  50         [parm->param2 release];
  51         [parm->object freeMemory: parm];
  52         return FALSE;
  53 }
  54
  55 @implementation OFObject (JubGlibThread)
  56 - (void)performSelectorOnGLibThread: (SEL)selector
  57 {
  58         struct params0 *parm = [self allocMemoryWithSize: sizeof(*parm)];
  59         parm->object = self;
  60         parm->selector = selector;
  61         g_idle_add(callback0, parm);
  62 }
  63
  64 - (void)performSelectorOnGLibThread: (SEL)selector
  65                          withObject: (id)object
  66 {
  67         struct params1 *parm = [self allocMemoryWithSize: sizeof(*parm)];
  68         parm->object = self;
  69         parm->selector = selector;
  70         parm->param = [object retain];
  71         g_idle_add(callback1, parm);
  72 }
  73
  74 - (void)performSelectorOnGLibThread: (SEL)selector
  75                          withObject: (id)object1
  76                          withObject: (id)object2
  77 {
  78         struct params2 *parm = [self allocMemoryWithSize: sizeof(*parm)];
  79         parm->object = self;
  80         parm->selector = selector;
  81         parm->param1 = [object1 retain];
  82         parm->param2 = [object2 retain];
  83         g_idle_add(callback2, parm);
  84 }
  85 @end