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#include <Elementary.h>
#include "../../Clouseau_Debug.h"
#include "gui.h"
static void
find(Instance *pd, void *parent, void (*found)(void *data, Instance *pd, Clouseau_Focus_Relation *relation), void *data)
{
for (int i = 0; pd->realized.data->relations && i < eina_list_count(pd->realized.data->relations); ++i)
{
Clouseau_Focus_Relation *rel;
rel = eina_list_nth(pd->realized.data->relations, i);
if (rel->relation.parent == parent)
found(data, pd, rel);
}
}
void
tree_level(void *data, Instance *inst, Clouseau_Focus_Relation *relation)
{
Evas_Object *box, *childbox, *vis;
int maxw, maxh, minw, minh;
Eina_Strbuf *buf;
char group[PATH_MAX];
box = evas_object_box_add(evas_object_evas_get(data));
evas_object_box_padding_set(box, 20, 20);
evas_object_show(box);
PUSH_CLEANUP(inst, box);
buf = eina_strbuf_new();
eina_strbuf_append_printf(buf, "%p", relation->relation.node);
vis = edje_object_add(evas_object_evas_get(data));
evas_object_size_hint_weight_set(vis, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(vis, 0.0, EVAS_HINT_FILL);
if (relation->relation.position_in_history != -1 )
snprintf(group, sizeof(group), "focus_inspector/history");
else if (relation->relation.redirect)
snprintf(group, sizeof(group), "focus_inspector/redirect");
else if (relation->relation.logical)
snprintf(group, sizeof(group), "focus_inspector/logical");
else
snprintf(group, sizeof(group), "focus_inspector/regular");
edje_object_file_set(vis, FOCUS_EDJ, group);
edje_object_part_text_set(vis, "widget_name", relation->class_name);
evas_object_show(vis);
evas_object_box_append(box, vis);
edje_object_size_max_get(vis, &maxw, &maxh);
edje_object_size_min_get(vis, &minw, &minh);
if ((minw <= 0) && (minh <= 0))
edje_object_size_min_calc(vis, &minw, &minh);
evas_object_size_hint_max_set(vis, maxw, maxh);
evas_object_size_hint_min_set(vis, minw, minh);
relation->vis = vis;
PUSH_CLEANUP(inst, vis);
childbox = evas_object_box_add(evas_object_evas_get(data));
evas_object_box_padding_set(childbox, 20, 20);
evas_object_box_layout_set(childbox, evas_object_box_layout_vertical, NULL, NULL);
evas_object_box_append(box, childbox);
evas_object_show(childbox);
PUSH_CLEANUP(inst, childbox);
find(inst, relation->relation.node, tree_level, childbox);
evas_object_box_append(data, box);
}
EAPI void
tree_view_update(Instance *inst, Evas_Object *scroller)
{
Evas_Object *box;
box = evas_object_box_add(evas_object_evas_get(scroller));
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_box_layout_set(box, evas_object_box_layout_vertical, NULL, NULL);
evas_object_show(box);
PUSH_CLEANUP(inst, box);
if (inst->realized.data)
find(inst, NULL, tree_level, box);
elm_object_content_set(scroller, box);
tree_view_relation_display(inst, RELATION_NEXT);
}
static void
_geom_change(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Eina_Rectangle pos1, pos2;
Eina_Position2D calc_from, calc_to, from, to;
Evas_Object *line, *vis1, *vis2;
line = data;
vis1 = evas_object_data_get(line, "__from");
vis2 = evas_object_data_get(line, "__to");
evas_object_geometry_get(vis1, &pos1.x, &pos1.y, &pos1.w, &pos1.h);
evas_object_geometry_get(vis2, &pos2.x, &pos2.y, &pos2.w, &pos2.h);
from.x = pos1.x + pos1.w / 2;
from.y = pos1.y + pos1.h / 2;
to.x = pos2.x + pos2.w / 2;
to.y = pos2.y + pos2.h / 2;
evas_object_line_xy_set(line, from.x, from.y, to.x, to.y);
}
static void
_relation_display(Instance *inst, Evas_Object *vis1, Evas_Object *vis2)
{
Evas_Object *line;
line = evas_object_line_add(evas_object_evas_get(vis1));
evas_object_anti_alias_set(line, EINA_FALSE);
evas_object_geometry_set(line, 0, 0, 1000, 1000);
evas_object_pass_events_set(line, EINA_TRUE);
evas_object_data_set(line, "__from", vis1);
evas_object_data_set(line, "__to", vis2);
evas_object_show(line);
PUSH_CLEANUP(inst, line);
evas_object_event_callback_add(vis1, EVAS_CALLBACK_MOVE, _geom_change, line);
evas_object_event_callback_add(vis1, EVAS_CALLBACK_RESIZE, _geom_change, line);
evas_object_event_callback_add(vis2, EVAS_CALLBACK_MOVE, _geom_change, line);
evas_object_event_callback_add(vis2, EVAS_CALLBACK_RESIZE, _geom_change, line);
}
EAPI void
tree_view_relation_display(Instance *inst, Relations rel_type)
{
if (rel_type == RELATION_TREE || rel_type == RELATION_NEXT || rel_type == RELATION_PREV)
{
Clouseau_Focus_Relation *rel;
Eina_List *n;
EINA_LIST_FOREACH(inst->realized.data->relations, n, rel)
{
Eo *relation_partner;
if (rel_type == RELATION_TREE)
{
relation_partner = rel->relation.parent;
if (!rel->relation.parent) continue;
}
else if (rel_type == RELATION_NEXT)
{
relation_partner = rel->relation.next;
}
else if (rel_type == RELATION_PREV)
{
relation_partner = rel->relation.prev;
}
Clouseau_Focus_Relation *c = eina_hash_find(inst->realized.focusable_to_cfr, &relation_partner);
EINA_SAFETY_ON_NULL_GOTO(c, next);
_relation_display(inst, c->vis, rel->vis);
next:
n = n;
}
}
}