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#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#define EFL_PACK_LAYOUT_PROTECTED
#include <Elementary.h>
#include "elm_priv.h"
typedef struct {
Efl_Ui_Box *indicator;
Efl_Ui_Active_View_Container *container;
double last_position;
} Efl_Ui_Active_View_Indicator_Icon_Data;
static void
_flush_state(Eo *item, double val)
{
Eina_Value v = eina_value_double_init(val);
efl_layout_signal_message_send(item, 1, v);
}
static void
_add_item(Eo *obj EINA_UNUSED, Efl_Ui_Active_View_Indicator_Icon_Data *pd)
{
Efl_Canvas_Layout *item;
item = efl_add(EFL_CANVAS_LAYOUT_CLASS, pd->indicator);
elm_widget_theme_object_set(pd->indicator, item,
"pager", "indicator", "default");
efl_gfx_hint_align_set(item, 0.5, 0.5);
efl_gfx_hint_weight_set(item, 0, 0);
efl_gfx_hint_fill_set(item, 0, 0);
efl_pack_end(pd->indicator, item);
_flush_state(item, 0.0);
}
static void
_flush_position(Eo *obj EINA_UNUSED, Efl_Ui_Active_View_Indicator_Icon_Data *pd)
{
int next = -1, closer;
double closer_val;
for (int i = 0; i < efl_content_count(pd->indicator); ++i)
{
_flush_state(efl_pack_content_get(pd->indicator, i), 0.0f);
}
closer = MIN(MAX(round(pd->last_position), 0), efl_content_count(pd->container) - 1);
closer_val = fabs(1.0f - fabs(closer - pd->last_position));
_flush_state(efl_pack_content_get(pd->indicator, closer), closer_val);
if (pd->last_position > closer)
next = closer + 1;
else if (pd->last_position < closer)
next = closer - 1;
else
{
next = closer + 1;
if (next < efl_content_count(pd->container))
_flush_state(efl_pack_content_get(pd->indicator, next), fabs(1.0f - fabs((next - pd->last_position))));
next = closer - 1;
if (next >= 0)
_flush_state(efl_pack_content_get(pd->indicator, next), fabs(1.0f - fabs((next - pd->last_position))));
}
if (next >= 0 && next < efl_content_count(pd->container))
_flush_state(efl_pack_content_get(pd->indicator, next), fabs(1.0f - fabs((next - pd->last_position))));
}
EOLIAN static void
_efl_ui_active_view_indicator_icon_efl_ui_active_view_indicator_bind(Eo *obj, Efl_Ui_Active_View_Indicator_Icon_Data *pd, Efl_Ui_Active_View_Container *active_view)
{
if (active_view)
{
pd->container = active_view;
pd->indicator = efl_add(EFL_UI_BOX_CLASS, active_view);
efl_ui_widget_internal_set(pd->indicator, EINA_TRUE);
efl_content_set(efl_part(pd->container, "efl.indicator"), pd->indicator);
efl_gfx_entity_visible_set(pd->indicator, EINA_TRUE);
efl_ui_layout_orientation_set(pd->indicator, EFL_UI_LAYOUT_ORIENTATION_HORIZONTAL);
efl_gfx_arrangement_content_padding_set(pd->indicator, 15, 15, EINA_TRUE);
for (int i = 0; i < efl_content_count(pd->container); ++i)
{
_add_item(obj, pd);
}
}
}
EOLIAN static void
_efl_ui_active_view_indicator_icon_efl_ui_active_view_indicator_content_add(Eo *obj, Efl_Ui_Active_View_Indicator_Icon_Data *pd, Efl_Gfx_Entity *subobj EINA_UNUSED, int index EINA_UNUSED)
{
_add_item(obj, pd);
_flush_position(obj, pd);
}
EOLIAN static void
_efl_ui_active_view_indicator_icon_efl_ui_active_view_indicator_content_del(Eo *obj, Efl_Ui_Active_View_Indicator_Icon_Data *pd, Efl_Gfx_Entity *subobj EINA_UNUSED, int index EINA_UNUSED)
{
efl_del(efl_pack_content_get(pd->indicator, 0));
_flush_position(obj, pd);
}
EOLIAN static void
_efl_ui_active_view_indicator_icon_efl_ui_active_view_indicator_position_update(Eo *obj EINA_UNUSED, Efl_Ui_Active_View_Indicator_Icon_Data *pd, double position)
{
pd->last_position = position;
_flush_position(obj, pd);
}
#include "efl_ui_active_view_indicator_icon.eo.c"
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