77 lines
3.6 KiB
C
77 lines
3.6 KiB
C
/**
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* @addtogroup Elm_Win
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*
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* @{
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*/
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/**
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* @typedef Elm_Win_Trap
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*
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* Trap can be set with elm_win_trap_set() and will intercept the
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* calls to internal ecore_evas with the same name and parameters. If
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* there is a trap and it returns @c EINA_TRUE then the call will be
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* allowed, otherwise it will be ignored.
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*
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* @since 1.7
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*/
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typedef struct _Elm_Win_Trap Elm_Win_Trap;
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struct _Elm_Win_Trap
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{
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#define ELM_WIN_TRAP_VERSION (1UL)
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unsigned long version;
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void *(*add)(Evas_Object *o); /**< object was just added. The returned pointer will be handled to every other trap call. */
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void (*del)(void *data, Evas_Object *o); /**< object will be deleted. */
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Eina_Bool (*hide)(void *data, Evas_Object *o);
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Eina_Bool (*show)(void *data, Evas_Object *o);
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Eina_Bool (*move)(void *data, Evas_Object *o, int x, int y);
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Eina_Bool (*resize)(void *data, Evas_Object *o, int w, int h);
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Eina_Bool (*center)(void *data, Evas_Object *o, Eina_Bool h, Eina_Bool v); /* not in ecore_evas, but nice to trap */
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Eina_Bool (*lower)(void *data, Evas_Object *o);
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Eina_Bool (*raise)(void *data, Evas_Object *o);
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Eina_Bool (*activate)(void *data, Evas_Object *o);
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Eina_Bool (*alpha_set)(void *data, Evas_Object *o, Eina_Bool alpha);
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Eina_Bool (*aspect_set)(void *data, Evas_Object *o, double aspect);
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Eina_Bool (*avoid_damage_set)(void *data, Evas_Object *o, Ecore_Evas_Avoid_Damage_Type on);
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Eina_Bool (*borderless_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*demand_attention_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*focus_skip_set)(void *data, Evas_Object *o, Eina_Bool skip);
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Eina_Bool (*fullscreen_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*iconified_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*layer_set)(void *data, Evas_Object *o, int layer);
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Eina_Bool (*manual_render_set)(void *data, Evas_Object *o, Eina_Bool manual_render);
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Eina_Bool (*maximized_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*modal_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*name_class_set)(void *data, Evas_Object *o, const char *n, const char *c);
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Eina_Bool (*object_cursor_set)(void *data, Evas_Object *o, Evas_Object *obj, int layer, int hot_x, int hot_y);
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Eina_Bool (*override_set)(void *data, Evas_Object *o, Eina_Bool on);
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Eina_Bool (*rotation_set)(void *data, Evas_Object *o, int rot);
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Eina_Bool (*rotation_with_resize_set)(void *data, Evas_Object *o, int rot);
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Eina_Bool (*shaped_set)(void *data, Evas_Object *o, Eina_Bool shaped);
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Eina_Bool (*size_base_set)(void *data, Evas_Object *o, int w, int h);
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Eina_Bool (*size_step_set)(void *data, Evas_Object *o, int w, int h);
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Eina_Bool (*size_min_set)(void *data, Evas_Object *o, int w, int h);
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Eina_Bool (*size_max_set)(void *data, Evas_Object *o, int w, int h);
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Eina_Bool (*sticky_set)(void *data, Evas_Object *o, Eina_Bool sticky);
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Eina_Bool (*title_set)(void *data, Evas_Object *o, const char *t);
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Eina_Bool (*urgent_set)(void *data, Evas_Object *o, Eina_Bool urgent);
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Eina_Bool (*withdrawn_set)(void *data, Evas_Object *o, Eina_Bool withdrawn);
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};
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/**
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* Sets the trap to be used for internal @c Ecore_Evas management.
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*
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* @param trap the trap to be used or @c NULL to remove traps. Pointer
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* is not modified or copied, keep it alive.
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* @return @c EINA_TRUE on success, @c EINA_FALSE if there was a
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* problem, such as invalid version number.
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*
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* @warning this is an advanced feature that you should avoid using.
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*
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* @since 1.7
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*/
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EAPI Eina_Bool elm_win_trap_set(const Elm_Win_Trap *trap);
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/**
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* @}
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*/
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