1 #ifndef ELM_WIDGET_FILESELECTOR_BUTTON_H
2 #define ELM_WIDGET_FILESELECTOR_BUTTON_H
3 
4 #include "Elementary.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  * @addtogroup Widget
16  * @{
17  *
18  * @section elm-fileselector-button-class The Elementary Fileselector Button Class
19  *
20  * Elementary, besides having the @ref Fileselector_Button widget,
21  * exposes its foundation -- the Elementary Fileselector Button Class
22  * -- in order to create other widgets which are a fileselector_button
23  * with some more logic on top.
24  */
25 
26 /**
27  * Base button smart data extended with fileselector_button instance data.
28  */
29 typedef struct _Elm_Fileselector_Button_Data \
30   Elm_Fileselector_Button_Data;
31 struct _Elm_Fileselector_Button_Data
32 {
33    Evas_Object          *obj; // the object itself
34    Evas_Object          *fs, *fsw;
35    const char           *window_title;
36    Evas_Coord            w, h;
37 
38    struct
39    {
40       Efl_Model              *model;
41       const char             *path;
42       Efl_Model              *selection;
43       const char             *selection_path;
44       const char             *current_name;
45       Evas_Coord_Size         thumbnail_size;
46       Elm_Fileselector_Mode   mode;
47       Elm_Fileselector_Sort   sort_type;
48       Eina_Bool               expandable : 1;
49       Eina_Bool               folder_only : 1;
50       Eina_Bool               is_save : 1;
51       Eina_Bool               multi : 1;
52       Eina_Bool               hidden_visible : 1;
53    } fsd;
54 
55    Eina_Bool             inwin_mode : 1;
56 };
57 
58 /**
59  * @}
60  */
61 
62 #define ELM_FILESELECTOR_BUTTON_DATA_GET(o, sd) \
63   Elm_Fileselector_Button_Data * sd = efl_data_scope_get(o, ELM_FILESELECTOR_BUTTON_CLASS)
64 
65 #define ELM_FILESELECTOR_BUTTON_DATA_GET_OR_RETURN(o, ptr) \
66   ELM_FILESELECTOR_BUTTON_DATA_GET(o, ptr);                \
67   if (EINA_UNLIKELY(!ptr))                                 \
68     {                                                      \
69        ERR("No widget data for object %p (%s)",            \
70            o, evas_object_type_get(o));                    \
71        return;                                             \
72     }
73 
74 #define ELM_FILESELECTOR_BUTTON_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
75   ELM_FILESELECTOR_BUTTON_DATA_GET(o, ptr);                         \
76   if (EINA_UNLIKELY(!ptr))                                          \
77     {                                                               \
78        ERR("No widget data for object %p (%s)",                     \
79            o, evas_object_type_get(o));                             \
80        return val;                                                  \
81     }
82 
83 #define ELM_FILESELECTOR_BUTTON_CHECK(obj)                              \
84   if (EINA_UNLIKELY(!efl_isa((obj), ELM_FILESELECTOR_BUTTON_CLASS))) \
85     return
86 
87 #endif
88