comparison: ui/common/object.c
ui/common/object.c
- changeset 1127
- d3a8c29ebdaa
- parent 1123
- 42ef3156ea09
equal
deleted
inserted
replaced
| 1126:bd1fe6134c1a | 1127:d3a8c29ebdaa |
|---|---|
| 37 #include "../ui/container.h" | 37 #include "../ui/container.h" |
| 38 | 38 |
| 39 static CxList *creation_callbacks; | 39 static CxList *creation_callbacks; |
| 40 static CxList *destruction_callbacks; | 40 static CxList *destruction_callbacks; |
| 41 | 41 |
| 42 static CxList *objects; | |
| 43 | |
| 42 typedef struct objcallback { | 44 typedef struct objcallback { |
| 43 ui_object_callback func; | 45 ui_object_callback func; |
| 44 void *userdata; | 46 void *userdata; |
| 45 } objcallback; | 47 } objcallback; |
| 46 | 48 |
| 65 obj->ref = 1; | 67 obj->ref = 1; |
| 66 return obj; | 68 return obj; |
| 67 } | 69 } |
| 68 | 70 |
| 69 void uic_object_created(UiObject *obj) { | 71 void uic_object_created(UiObject *obj) { |
| 72 if(!objects) { | |
| 73 objects = cxLinkedListCreate(NULL, CX_STORE_POINTERS); | |
| 74 } | |
| 75 cxListAdd(objects, obj); | |
| 76 | |
| 70 CxIterator i = cxListIterator(creation_callbacks); | 77 CxIterator i = cxListIterator(creation_callbacks); |
| 71 cx_foreach(objcallback *, cb, i) { | 78 cx_foreach(objcallback *, cb, i) { |
| 72 cb->func(obj, cb->userdata); | 79 cb->func(obj, cb->userdata); |
| 73 } | 80 } |
| 74 } | 81 } |
| 75 | 82 |
| 76 void uic_object_destroyed(UiObject *obj) { | 83 void uic_object_destroyed(UiObject *obj) { |
| 84 if(objects) { | |
| 85 cxListFindRemove(objects, obj); | |
| 86 } | |
| 87 | |
| 77 CxIterator i = cxListIterator(destruction_callbacks); | 88 CxIterator i = cxListIterator(destruction_callbacks); |
| 78 cx_foreach(objcallback *, cb, i) { | 89 cx_foreach(objcallback *, cb, i) { |
| 79 cb->func(obj, cb->userdata); | 90 cb->func(obj, cb->userdata); |
| 80 } | 91 } |
| 92 } | |
| 93 | |
| 94 CxList* uic_object_list(void) { | |
| 95 return objects ? objects : cxEmptyList; | |
| 81 } | 96 } |
| 82 | 97 |
| 83 void ui_object_ref(UiObject *obj) { | 98 void ui_object_ref(UiObject *obj) { |
| 84 obj->ref++; | 99 obj->ref++; |
| 85 } | 100 } |
