comparison: ui/common/object.c
ui/common/object.c
- changeset 100
- d2bd73d28ff1
- parent 86
- 8e7c57c23133
equal
deleted
inserted
replaced
| 99:b9767cb5b06b | 100:d2bd73d28ff1 |
|---|---|
| 30 #include <stdlib.h> | 30 #include <stdlib.h> |
| 31 | 31 |
| 32 #include "object.h" | 32 #include "object.h" |
| 33 #include "context.h" | 33 #include "context.h" |
| 34 | 34 |
| 35 #include "../ui/container.h" | |
| 36 | |
| 35 void ui_end(UiObject *obj) { | 37 void ui_end(UiObject *obj) { |
| 36 if(!obj->next) { | 38 if(!obj->next) { |
| 37 return; | 39 return; |
| 38 } | 40 } |
| 39 | 41 |
| 47 // TODO: free last obj | 49 // TODO: free last obj |
| 48 prev->next = NULL; | 50 prev->next = NULL; |
| 49 } | 51 } |
| 50 } | 52 } |
| 51 | 53 |
| 54 void ui_end_new(UiObject *obj) { | |
| 55 if(!obj->container_end) { | |
| 56 return; | |
| 57 } | |
| 58 UiContainerX *rm = obj->container_end; | |
| 59 uic_object_pop_container(obj); | |
| 60 ui_free(obj->ctx, rm); | |
| 61 } | |
| 62 | |
| 52 void ui_object_ref(UiObject *obj) { | 63 void ui_object_ref(UiObject *obj) { |
| 53 obj->ref++; | 64 obj->ref++; |
| 54 } | 65 } |
| 55 | 66 |
| 56 void ui_object_unref(UiObject *obj) { | 67 int ui_object_unref(UiObject *obj) { |
| 57 // it is possible to have 0 references, in case | 68 // it is possible to have 0 references, in case |
| 58 // a window was created but ui_show was never called | 69 // a window was created but ui_show was never called |
| 59 if(obj->ref == 0 || --obj->ref == 0) { | 70 if(obj->ref == 0 || --obj->ref == 0) { |
| 60 if(obj->destroy) { | 71 if(obj->destroy) { |
| 61 obj->destroy(obj); | 72 obj->destroy(obj); |
| 62 } else { | |
| 63 uic_object_destroy(obj); | |
| 64 } | 73 } |
| 74 uic_object_destroy(obj); | |
| 75 return 0; | |
| 65 } | 76 } |
| 77 return 1; | |
| 66 } | 78 } |
| 67 | 79 |
| 68 void uic_object_destroy(UiObject *obj) { | 80 void uic_object_destroy(UiObject *obj) { |
| 69 if(obj->ctx->close_callback) { | 81 if(obj->ctx->close_callback) { |
| 70 UiEvent ev; | 82 UiEvent ev; |
| 107 } | 119 } |
| 108 | 120 |
| 109 UiContainer* uic_get_current_container(UiObject *obj) { | 121 UiContainer* uic_get_current_container(UiObject *obj) { |
| 110 return uic_current_obj(obj)->container; | 122 return uic_current_obj(obj)->container; |
| 111 } | 123 } |
| 124 | |
| 125 void uic_object_push_container(UiObject *toplevel, UiContainerX *newcontainer) { | |
| 126 newcontainer->prev = toplevel->container_end; | |
| 127 if(toplevel->container_end) { | |
| 128 toplevel->container_end->next = newcontainer; | |
| 129 toplevel->container_end = newcontainer; | |
| 130 } else { | |
| 131 toplevel->container_begin = newcontainer; | |
| 132 toplevel->container_end = newcontainer; | |
| 133 } | |
| 134 } | |
| 135 | |
| 136 void uic_object_pop_container(UiObject *toplevel) { | |
| 137 toplevel->container_end = toplevel->container_end->prev; | |
| 138 if(toplevel->container_end) { | |
| 139 toplevel->container_end->next = NULL; | |
| 140 } else { | |
| 141 toplevel->container_begin = NULL; | |
| 142 } | |
| 143 } |
