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#include "e.h"
static void _e_resize_begin(void *data, E_Client *ec);
static void _e_resize_update(void *data, E_Client *ec);
static void _e_resize_end(void *data, E_Client *ec);
static void _e_move_begin(void *data, E_Client *ec);
static void _e_move_update(void *data, E_Client *ec);
static void _e_move_end(void *data, E_Client *ec);
static Evas_Object *_disp_obj = NULL;
static Evas_Object *_disp_content = NULL;
static Eina_List *hooks = NULL;
static Eina_Bool _e_moveresize_enabled = EINA_TRUE;
EINTERN int
e_moveresize_init(void)
{
E_Client_Hook *h;
h = e_client_hook_add(E_CLIENT_HOOK_RESIZE_BEGIN, _e_resize_begin, NULL);
if (h) hooks = eina_list_append(hooks, h);
h = e_client_hook_add(E_CLIENT_HOOK_RESIZE_UPDATE, _e_resize_update, NULL);
if (h) hooks = eina_list_append(hooks, h);
h = e_client_hook_add(E_CLIENT_HOOK_RESIZE_END, _e_resize_end, NULL);
if (h) hooks = eina_list_append(hooks, h);
h = e_client_hook_add(E_CLIENT_HOOK_MOVE_BEGIN, _e_move_begin, NULL);
if (h) hooks = eina_list_append(hooks, h);
h = e_client_hook_add(E_CLIENT_HOOK_MOVE_UPDATE, _e_move_update, NULL);
if (h) hooks = eina_list_append(hooks, h);
h = e_client_hook_add(E_CLIENT_HOOK_MOVE_END, _e_move_end, NULL);
if (h) hooks = eina_list_append(hooks, h);
return 1;
}
EINTERN int
e_moveresize_shutdown(void)
{
E_Client_Hook *h;
EINA_LIST_FREE(hooks, h)
e_client_hook_del(h);
_e_moveresize_enabled = EINA_TRUE;
return 1;
}
E_API void
e_moveresize_replace(Eina_Bool enable)
{
_e_moveresize_enabled = !enable;
}
E_API void
e_moveresize_client_extents(const E_Client *ec, int *w, int *h)
{
int l, r, t, b, bw, bh;
e_comp_object_frame_geometry_get(ec->frame, &l, &r, &t, &b);
bw = ec->icccm.base_w;
bh = ec->icccm.base_h;
if (e_comp_object_frame_allowed(ec->frame))
*w = ec->client.w, *h = ec->client.h;
else
{
*w = ec->w;
*h = ec->h;
bw -= -l + -r;
bh -= -t + -b;
}
if ((bw >= 0) &&
(bh >= 0))
{
if (ec->icccm.step_w > 0)
*w = (*w - bw) / ec->icccm.step_w;
if (ec->icccm.step_h > 0)
*h = (*h - bh) / ec->icccm.step_h;
}
}
static void
_e_resize_begin(void *data EINA_UNUSED, E_Client *ec)
{
Evas_Object *o;
Evas_Coord ew, eh;
char buf[40];
int w, h;
if (_disp_obj) evas_object_hide(_disp_obj);
E_FREE_FUNC(_disp_obj, evas_object_del);
if ((!e_config->resize_info_visible) || (!_e_moveresize_enabled))
return;
e_moveresize_client_extents(ec, &w, &h);
_disp_content = o = edje_object_add(e_comp->evas);
evas_object_name_set(o, "resizeinfo->_disp_content");
e_theme_edje_object_set(o, "base/theme/borders",
"e/widgets/border/default/resize");
snprintf(buf, sizeof(buf), "9999x9999");
edje_object_part_text_set(o, "e.text.label", buf);
edje_object_size_min_calc(o, &ew, &eh);
snprintf(buf, sizeof(buf), _("%i×%i"), w, h);
edje_object_part_text_set(o, "e.text.label", buf);
_disp_obj = e_comp_object_util_add(o, E_COMP_OBJECT_TYPE_POPUP);
evas_object_name_set(o, "resizeinfo->_disp_obj");
evas_object_layer_set(_disp_obj, E_LAYER_POPUP);
evas_object_pass_events_set(_disp_obj, 1);
evas_object_resize(_disp_obj, ew, eh);
if (e_config->resize_info_follows)
e_comp_object_util_center_on(_disp_obj, ec->frame);
else
e_comp_object_util_center(_disp_obj);
evas_object_show(_disp_obj);
}
static void
_e_resize_end(void *data EINA_UNUSED, E_Client *ec EINA_UNUSED)
{
if (e_config->resize_info_visible)
{
if (_disp_obj)
{
evas_object_hide(_disp_obj);
evas_object_del(_disp_obj);
_disp_obj = NULL;
_disp_content = NULL;
}
}
}
static void
_e_resize_update(void *data EINA_UNUSED, E_Client *ec)
{
char buf[40];
int w, h;
if (!_disp_obj) return;
if (e_config->resize_info_follows)
e_comp_object_util_center_on(_disp_obj, ec->frame);
e_moveresize_client_extents(ec, &w, &h);
snprintf(buf, sizeof(buf), _("%i×%i"), w, h);
edje_object_part_text_set(_disp_content, "e.text.label", buf);
}
static void
_e_move_begin(void *data EINA_UNUSED, E_Client *ec)
{
Evas_Object *o;
Evas_Coord ew, eh;
char buf[40];
if (_disp_obj)
{
evas_object_hide(_disp_obj);
evas_object_del(_disp_obj);
}
_disp_obj = NULL;
if ((!e_config->move_info_visible) || (!_e_moveresize_enabled))
return;
_disp_content = o = edje_object_add(e_comp->evas);
evas_object_name_set(o, "moveinfo->_disp_content");
e_theme_edje_object_set(o, "base/theme/borders",
"e/widgets/border/default/move");
snprintf(buf, sizeof(buf), "9999 9999");
edje_object_part_text_set(o, "e.text.label", buf);
edje_object_size_min_calc(o, &ew, &eh);
snprintf(buf, sizeof(buf), "%i %i", ec->x, ec->y);
edje_object_part_text_set(o, "e.text.label", buf);
_disp_obj = e_comp_object_util_add(o, E_COMP_OBJECT_TYPE_POPUP);
evas_object_name_set(o, "moveinfo->_disp_obj");
evas_object_layer_set(_disp_obj, E_LAYER_POPUP);
evas_object_pass_events_set(_disp_obj, 1);
evas_object_resize(_disp_obj, ew, eh);
if (e_config->move_info_follows)
e_comp_object_util_center_on(_disp_obj, ec->frame);
else
e_comp_object_util_center(_disp_obj);
evas_object_show(_disp_obj);
}
static void
_e_move_end(void *data EINA_UNUSED, E_Client *ec EINA_UNUSED)
{
if (e_config->move_info_visible)
{
if (_disp_obj)
{
evas_object_hide(_disp_obj);
E_FREE_FUNC(_disp_obj, evas_object_del);
_disp_content = NULL;
}
}
}
static void
_e_move_update(void *data EINA_UNUSED, E_Client *ec)
{
char buf[40];
if (!_disp_obj) return;
if (e_config->move_info_follows)
e_comp_object_util_center_on(_disp_obj, ec->frame);
snprintf(buf, sizeof(buf), "%i %i", ec->x, ec->y);
edje_object_part_text_set(_disp_content, "e.text.label", buf);
}