54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
#ifndef EFL_UI_POSITION_MANAGER_COMMON_H
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#define EFL_UI_POSITION_MANAGER_COMMON_H 1
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#include <Eina.h>
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#include <Efl_Ui.h>
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#include "efl_ui_position_manager_entity.eo.h"
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typedef struct {
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void *data;
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Efl_Ui_Position_Manager_Batch_Access_Entity access; //this can also be the size accessor, but that does not matter here
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Eina_Free_Cb free_cb;
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} Api_Callback;
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static inline int
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_fill_buffer(Api_Callback *cb , int start_id, int len, void *data)
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{
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Eina_Rw_Slice slice;
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slice.mem = data;
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slice.len = len;
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return cb->access(cb->data, start_id, slice);
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}
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static inline void
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vis_change_segment(Api_Callback *cb, int a, int b, Eina_Bool flag)
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{
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const int len = 50;
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Efl_Gfx_Entity *data[len];
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if (a == b) return;
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for (int i = MIN(a, b); i < MAX(a, b); ++i)
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{
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Efl_Gfx_Entity *ent = NULL;
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int buffer_id = (i-MIN(a,b)) % len;
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if (buffer_id == 0)
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{
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EINA_SAFETY_ON_FALSE_RETURN(_fill_buffer(cb, MIN(a,b), len, data) >= 0);
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}
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ent = data[i - MIN(a,b)];
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if (ent && !flag && (efl_ui_focus_object_focus_get(ent) || efl_ui_focus_object_child_focus_get(ent)))
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{
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//we should not make focused object invisible, rather move it to some parking lot
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efl_gfx_entity_position_set(ent, EINA_POSITION2D(-9999,-9999));
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}
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if (ent && !efl_ui_focus_object_focus_get(ent))
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{
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efl_gfx_entity_visible_set(ent, flag);
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}
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}
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}
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#endif
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