src/lib/elm_widget_fileselector_entry.h

   1 #ifndef ELM_WIDGET_FILESELECTOR_ENTRY_H
   2 #define ELM_WIDGET_FILESELECTOR_ENTRY_H
   3
   4 #include "elm_widget_layout.h"
   5
   6 #include <Eio.h>
   7
   8 /* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR
   9  * CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT
  10  * FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK
  11  * IT AT RUNTIME.
  12  */
  13
  14 /**
  15  * @internal
  16  * @addtogroup Widget
  17  * @{
  18  *
  19  * @section elm-fileselector-entry-class The Elementary Fileselector Entry Class
  20  *
  21  * Elementary, besides having the @ref Fileselector_Entry widget,
  22  * exposes its foundation -- the Elementary Fileselector Entry Class
  23  * -- in order to create other widgets which are a fileselector_entry
  24  * with some more logic on top.
  25  */
  26
  27 /**
  28  * Base entry smart data extended with fileselector_entry instance data.
  29  */
  30 typedef struct _Elm_Fileselector_Entry_Data \
  31 Elm_Fileselector_Entry_Data;
  32 struct _Elm_Fileselector_Entry_Data
  33 {
  34    Evas_Object *button;
  35    Evas_Object *entry;
  36    char *path;
  37 };
  38
  39 /**
  40  * @}
  41  */
  42
  43
  44 #define ELM_FILESELECTOR_ENTRY_DATA_GET(o, sd) \
  45   Elm_Fileselector_Entry_Data * sd = eo_data_scope_get(o, ELM_FILESELECTOR_ENTRY_CLASS)
  46
  47 #define ELM_FILESELECTOR_ENTRY_DATA_GET_OR_RETURN(o, ptr) \
  48   ELM_FILESELECTOR_ENTRY_DATA_GET(o, ptr);                \
  49   if (EINA_UNLIKELY(!ptr))                                \
  50     {                                                     \
  51        CRI("No widget data for object %p (%s)",           \
  52            o, evas_object_type_get(o));                   \
  53        return;                                            \
  54     }
  55
  56 #define ELM_FILESELECTOR_ENTRY_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
  57   ELM_FILESELECTOR_ENTRY_DATA_GET(o, ptr);                         \
  58   if (EINA_UNLIKELY(!ptr))                                         \
  59     {                                                              \
  60        CRI("No widget data for object %p (%s)",                    \
  61            o, evas_object_type_get(o));                            \
  62        return val;                                                 \
  63     }
  64
  65 #define ELM_FILESELECTOR_ENTRY_CHECK(obj)                              \
  66   if (EINA_UNLIKELY(!eo_isa((obj), ELM_FILESELECTOR_ENTRY_CLASS))) \
  67     return
  68
  69 #endif