1161 lines
35 KiB
C
1161 lines
35 KiB
C
#include "e.h"
|
|
|
|
#define SMART_NAME "e_scrollframe"
|
|
#define API_ENTRY E_Smart_Data * sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
|
|
#define INTERNAL_ENTRY E_Smart_Data * sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
|
|
typedef struct _E_Smart_Data E_Smart_Data;
|
|
|
|
struct _E_Smart_Data
|
|
{
|
|
Evas_Coord x, y, w, h;
|
|
|
|
Evas_Object *smart_obj;
|
|
Evas_Object *child_obj;
|
|
Evas_Object *pan_obj;
|
|
Evas_Object *edje_obj;
|
|
Evas_Object *event_obj;
|
|
|
|
E_Scrollframe_Policy hbar_flags, vbar_flags;
|
|
|
|
struct
|
|
{
|
|
Evas_Coord x, y;
|
|
Evas_Coord sx, sy;
|
|
Evas_Coord dx, dy;
|
|
struct
|
|
{
|
|
Evas_Coord x, y;
|
|
double timestamp;
|
|
} history[20];
|
|
double anim_start;
|
|
Ecore_Animator *momentum_animator;
|
|
Evas_Coord locked_x, locked_y;
|
|
unsigned char now E_BITFIELD;
|
|
unsigned char dragged E_BITFIELD;
|
|
unsigned char dir_x E_BITFIELD;
|
|
unsigned char dir_y E_BITFIELD;
|
|
unsigned char locked E_BITFIELD;
|
|
} down;
|
|
|
|
struct
|
|
{
|
|
Evas_Coord w, h;
|
|
} child;
|
|
struct
|
|
{
|
|
Evas_Coord x, y;
|
|
} step, page;
|
|
|
|
struct
|
|
{
|
|
void (*set)(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
|
|
void (*get)(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
|
|
void (*max_get)(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
|
|
void (*child_size_get)(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y);
|
|
} pan_func;
|
|
struct
|
|
{
|
|
Eina_Bool forced E_BITFIELD;
|
|
} thumbscroll;
|
|
|
|
unsigned char hbar_visible E_BITFIELD;
|
|
unsigned char vbar_visible E_BITFIELD;
|
|
unsigned char extern_pan E_BITFIELD;
|
|
unsigned char one_dir_at_a_time E_BITFIELD;
|
|
Eina_Bool key_nav E_BITFIELD;
|
|
};
|
|
|
|
/* local subsystem functions */
|
|
static void _e_smart_child_del_hook(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_pan_changed_hook(void *data, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_pan_pan_changed_hook(void *data, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_event_wheel(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_event_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
static Eina_Bool _e_smart_momentum_animator(void *data);
|
|
static void _e_smart_event_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_event_key_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
static void _e_smart_edje_drag_v(void *data, Evas_Object *obj, const char *emission, const char *source);
|
|
static void _e_smart_edje_drag_h(void *data, Evas_Object *obj, const char *emission, const char *source);
|
|
static void _e_smart_scrollbar_read(E_Smart_Data *sd);
|
|
static void _e_smart_scrollbar_reset(E_Smart_Data *sd);
|
|
static int _e_smart_scrollbar_bar_h_visibility_adjust(E_Smart_Data *sd);
|
|
static int _e_smart_scrollbar_bar_v_visibility_adjust(E_Smart_Data *sd);
|
|
static void _e_smart_scrollbar_bar_visibility_adjust(E_Smart_Data *sd);
|
|
static void _e_smart_scrollbar_size_adjust(E_Smart_Data *sd);
|
|
static void _e_smart_reconfigure(E_Smart_Data *sd);
|
|
static void _e_smart_add(Evas_Object *obj);
|
|
static void _e_smart_del(Evas_Object *obj);
|
|
static void _e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y);
|
|
static void _e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
|
|
static void _e_smart_show(Evas_Object *obj);
|
|
static void _e_smart_hide(Evas_Object *obj);
|
|
static void _e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
|
|
static void _e_smart_clip_set(Evas_Object *obj, Evas_Object *clip);
|
|
static void _e_smart_clip_unset(Evas_Object *obj);
|
|
static void _e_smart_init(void);
|
|
|
|
/* local subsystem globals */
|
|
static Evas_Smart *_e_smart = NULL;
|
|
|
|
/* externally accessible functions */
|
|
E_API Evas_Object *
|
|
e_scrollframe_add(Evas *evas)
|
|
{
|
|
_e_smart_init();
|
|
return evas_object_smart_add(evas, _e_smart);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_child_set(Evas_Object *obj, Evas_Object *child)
|
|
{
|
|
Evas_Object *o;
|
|
|
|
API_ENTRY return;
|
|
if (sd->child_obj)
|
|
{
|
|
if (sd->pan_obj)
|
|
{
|
|
e_pan_child_set(sd->pan_obj, NULL);
|
|
evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_FREE,
|
|
_e_smart_child_del_hook);
|
|
}
|
|
}
|
|
|
|
sd->child_obj = child;
|
|
if (!child) return;
|
|
|
|
if (!sd->pan_obj)
|
|
{
|
|
o = e_pan_add(evas_object_evas_get(obj));
|
|
sd->pan_obj = o;
|
|
evas_object_smart_callback_add(o, "changed",
|
|
_e_smart_pan_changed_hook, sd);
|
|
evas_object_smart_callback_add(o, "pan_changed",
|
|
_e_smart_pan_pan_changed_hook, sd);
|
|
evas_object_show(o);
|
|
edje_object_part_swallow(sd->edje_obj, "e.swallow.content", o);
|
|
}
|
|
|
|
sd->pan_func.set = e_pan_set;
|
|
sd->pan_func.get = e_pan_get;
|
|
sd->pan_func.max_get = e_pan_max_get;
|
|
sd->pan_func.child_size_get = e_pan_child_size_get;
|
|
|
|
evas_object_event_callback_add(child, EVAS_CALLBACK_FREE,
|
|
_e_smart_child_del_hook, sd);
|
|
e_pan_child_set(sd->pan_obj, sd->child_obj);
|
|
sd->pan_func.child_size_get(sd->pan_obj, &sd->child.w, &sd->child.h);
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
_e_smart_scrollbar_reset(sd);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_extern_pan_set(Evas_Object *obj, Evas_Object *pan,
|
|
void (*pan_set)(Evas_Object *obj, Evas_Coord x, Evas_Coord y),
|
|
void (*pan_get)(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y),
|
|
void (*pan_max_get)(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y),
|
|
void (*pan_child_size_get)(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y))
|
|
{
|
|
API_ENTRY return;
|
|
|
|
e_scrollframe_child_set(obj, NULL);
|
|
if (sd->extern_pan)
|
|
{
|
|
if (sd->pan_obj)
|
|
{
|
|
edje_object_part_unswallow(sd->edje_obj, sd->pan_obj);
|
|
sd->pan_obj = NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (sd->pan_obj)
|
|
{
|
|
evas_object_del(sd->pan_obj);
|
|
sd->pan_obj = NULL;
|
|
}
|
|
}
|
|
if (!pan)
|
|
{
|
|
sd->extern_pan = 0;
|
|
return;
|
|
}
|
|
|
|
sd->pan_obj = pan;
|
|
sd->pan_func.set = pan_set;
|
|
sd->pan_func.get = pan_get;
|
|
sd->pan_func.max_get = pan_max_get;
|
|
sd->pan_func.child_size_get = pan_child_size_get;
|
|
sd->extern_pan = 1;
|
|
evas_object_smart_callback_add(sd->pan_obj, "changed",
|
|
_e_smart_pan_changed_hook, sd);
|
|
evas_object_smart_callback_add(sd->pan_obj, "pan_changed",
|
|
_e_smart_pan_pan_changed_hook, sd);
|
|
edje_object_part_swallow(sd->edje_obj, "e.swallow.content", sd->pan_obj);
|
|
evas_object_show(sd->pan_obj);
|
|
}
|
|
|
|
E_API int
|
|
e_scrollframe_custom_theme_set(Evas_Object *obj, const char *custom_category, const char *custom_group)
|
|
{
|
|
API_ENTRY return 0;
|
|
|
|
if (!e_theme_edje_object_set(sd->edje_obj, custom_category, custom_group))
|
|
return 0;
|
|
if (sd->pan_obj)
|
|
edje_object_part_swallow(sd->edje_obj, "e.swallow.content", sd->pan_obj);
|
|
sd->vbar_visible = !sd->vbar_visible;
|
|
sd->hbar_visible = !sd->hbar_visible;
|
|
_e_smart_scrollbar_bar_visibility_adjust(sd);
|
|
return 1;
|
|
}
|
|
|
|
E_API int
|
|
e_scrollframe_custom_edje_file_set(Evas_Object *obj, const char *file, const char *group)
|
|
{
|
|
API_ENTRY return 0;
|
|
|
|
if (!edje_object_file_set(sd->edje_obj, file, group)) return 0;
|
|
if (sd->pan_obj)
|
|
edje_object_part_swallow(sd->edje_obj, "e.swallow.content", sd->pan_obj);
|
|
sd->vbar_visible = !sd->vbar_visible;
|
|
sd->hbar_visible = !sd->hbar_visible;
|
|
_e_smart_scrollbar_bar_visibility_adjust(sd);
|
|
return 1;
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_child_pos_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
Evas_Coord mx = 0, my = 0;
|
|
double vx, vy;
|
|
|
|
API_ENTRY return;
|
|
if (!sd->pan_obj) return;
|
|
sd->pan_func.max_get(sd->pan_obj, &mx, &my);
|
|
if (mx > 0) vx = (double)x / (double)mx;
|
|
else vx = 0.0;
|
|
if (vx < 0.0) vx = 0.0;
|
|
else if (vx > 1.0)
|
|
vx = 1.0;
|
|
if (my > 0) vy = (double)y / (double)my;
|
|
else vy = 0.0;
|
|
if (vy < 0.0) vy = 0.0;
|
|
else if (vy > 1.0)
|
|
vy = 1.0;
|
|
edje_object_part_drag_value_set(sd->edje_obj, "e.dragable.vbar", 0.0, vy);
|
|
edje_object_part_drag_value_set(sd->edje_obj, "e.dragable.hbar", vx, 0.0);
|
|
sd->pan_func.set(sd->pan_obj, x, y);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_child_pos_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
API_ENTRY return;
|
|
if (sd->pan_obj)
|
|
sd->pan_func.get(sd->pan_obj, x, y);
|
|
else
|
|
{
|
|
*x = 0;
|
|
*y = 0;
|
|
}
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_child_region_show(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
Evas_Coord mx = 0, my = 0, cw = 0, ch = 0, px = 0, py = 0, nx, ny, vw, vh;
|
|
|
|
API_ENTRY return;
|
|
if (!sd->pan_obj) return;
|
|
sd->pan_func.max_get(sd->pan_obj, &mx, &my);
|
|
sd->pan_func.child_size_get(sd->pan_obj, &cw, &ch);
|
|
sd->pan_func.get(sd->pan_obj, &px, &py);
|
|
e_scrollframe_child_viewport_size_get(obj, &vw, &vh);
|
|
|
|
/* Abort if the request region is already shown */
|
|
if ((px <= x) && (py <= y) && (x + w <= px + vw) && (y + h <= py + vh))
|
|
return;
|
|
|
|
nx = px;
|
|
if (x < px) nx = x;
|
|
else if ((x + w) > (px + (cw - mx)))
|
|
{
|
|
nx = x + w - (cw - mx);
|
|
if (nx > x) nx = x;
|
|
}
|
|
ny = py;
|
|
if (y < py) ny = y;
|
|
else if ((y + h) > (py + (ch - my)))
|
|
{
|
|
ny = y + h - (ch - my);
|
|
if (ny > y) ny = y;
|
|
}
|
|
if ((nx == px) && (ny == py)) return;
|
|
e_scrollframe_child_pos_set(obj, nx, ny);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_child_viewport_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
API_ENTRY return;
|
|
edje_object_calc_force(sd->edje_obj);
|
|
edje_object_part_geometry_get(sd->edje_obj,
|
|
"e.swallow.content", NULL, NULL, w, h);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_step_size_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
API_ENTRY return;
|
|
if (x < 1) x = 1;
|
|
if (y < 1) y = 1;
|
|
sd->step.x = x;
|
|
sd->step.y = y;
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_step_size_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
API_ENTRY return;
|
|
if (x) *x = sd->step.x;
|
|
if (y) *y = sd->step.y;
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_page_size_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
API_ENTRY return;
|
|
sd->page.x = x;
|
|
sd->page.y = y;
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_page_size_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
API_ENTRY return;
|
|
if (x) *x = sd->page.x;
|
|
if (y) *y = sd->page.y;
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_policy_set(Evas_Object *obj, E_Scrollframe_Policy hbar, E_Scrollframe_Policy vbar)
|
|
{
|
|
API_ENTRY return;
|
|
if ((sd->hbar_flags == hbar) && (sd->vbar_flags == vbar)) return;
|
|
sd->hbar_flags = hbar;
|
|
sd->vbar_flags = vbar;
|
|
sd->vbar_visible = !sd->vbar_visible;
|
|
sd->hbar_visible = !sd->hbar_visible;
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_policy_get(Evas_Object *obj, E_Scrollframe_Policy *hbar, E_Scrollframe_Policy *vbar)
|
|
{
|
|
API_ENTRY return;
|
|
if (hbar) *hbar = sd->hbar_flags;
|
|
if (vbar) *vbar = sd->vbar_flags;
|
|
}
|
|
|
|
E_API Evas_Object *
|
|
e_scrollframe_edje_object_get(Evas_Object *obj)
|
|
{
|
|
API_ENTRY return NULL;
|
|
return sd->edje_obj;
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_single_dir_set(Evas_Object *obj, Eina_Bool single_dir)
|
|
{
|
|
API_ENTRY return;
|
|
sd->one_dir_at_a_time = single_dir;
|
|
}
|
|
|
|
E_API Eina_Bool
|
|
e_scrollframe_single_dir_get(Evas_Object *obj)
|
|
{
|
|
API_ENTRY return EINA_FALSE;
|
|
return sd->one_dir_at_a_time;
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_thumbscroll_force(Evas_Object *obj, Eina_Bool forced)
|
|
{
|
|
API_ENTRY return;
|
|
sd->thumbscroll.forced = forced;
|
|
}
|
|
|
|
E_API void
|
|
e_scrollframe_key_navigation_set(Evas_Object *obj, Eina_Bool enabled)
|
|
{
|
|
API_ENTRY return;
|
|
if (enabled == sd->key_nav)
|
|
return;
|
|
|
|
sd->key_nav = enabled;
|
|
if (sd->key_nav)
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_DOWN,
|
|
_e_smart_event_key_down, sd);
|
|
else
|
|
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_KEY_DOWN,
|
|
_e_smart_event_key_down, sd);
|
|
}
|
|
|
|
/* local subsystem functions */
|
|
static void
|
|
_e_smart_edje_drag_v(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
|
|
{
|
|
E_Smart_Data *sd;
|
|
|
|
sd = data;
|
|
_e_smart_scrollbar_read(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_edje_drag_h(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
|
|
{
|
|
E_Smart_Data *sd;
|
|
|
|
sd = data;
|
|
_e_smart_scrollbar_read(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_child_del_hook(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
|
{
|
|
E_Smart_Data *sd;
|
|
|
|
sd = data;
|
|
sd->child_obj = NULL;
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
_e_smart_scrollbar_reset(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_pan_changed_hook(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
|
{
|
|
Evas_Coord w, h;
|
|
E_Smart_Data *sd;
|
|
|
|
sd = data;
|
|
if (!sd->pan_obj) return;
|
|
sd->pan_func.child_size_get(sd->pan_obj, &w, &h);
|
|
if ((w != sd->child.w) || (h != sd->child.h))
|
|
{
|
|
sd->child.w = w;
|
|
sd->child.h = h;
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_e_smart_pan_pan_changed_hook(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
|
{
|
|
Evas_Coord x, y;
|
|
E_Smart_Data *sd;
|
|
|
|
sd = data;
|
|
if (!sd->pan_obj) return;
|
|
sd->pan_func.get(sd->pan_obj, &x, &y);
|
|
e_scrollframe_child_pos_set(sd->smart_obj, x, y);
|
|
}
|
|
|
|
static void
|
|
_e_smart_event_wheel(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Wheel *ev;
|
|
E_Smart_Data *sd;
|
|
Evas_Coord x = 0, y = 0;
|
|
|
|
sd = data;
|
|
ev = event_info;
|
|
e_scrollframe_child_pos_get(sd->smart_obj, &x, &y);
|
|
|
|
if ((sd->vbar_visible) && ((ev->direction % 2 == 0) || (!sd->hbar_visible)))
|
|
y += ev->z * sd->step.y;
|
|
else if ((sd->hbar_visible) &&
|
|
((ev->direction % 2 == 1) || (!sd->vbar_visible)))
|
|
x += ev->z * sd->step.x;
|
|
|
|
e_scrollframe_child_pos_set(sd->smart_obj, x, y);
|
|
}
|
|
|
|
static void
|
|
_e_smart_event_mouse_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Down *ev;
|
|
E_Smart_Data *sd;
|
|
|
|
sd = data;
|
|
ev = event_info;
|
|
if ((e_config->thumbscroll_enable) || (sd->thumbscroll.forced))
|
|
{
|
|
if (sd->down.momentum_animator)
|
|
{
|
|
ecore_animator_del(sd->down.momentum_animator);
|
|
sd->down.momentum_animator = NULL;
|
|
}
|
|
if (ev->button == 1)
|
|
{
|
|
sd->down.now = 1;
|
|
sd->down.dragged = 0;
|
|
sd->down.dir_x = 0;
|
|
sd->down.dir_y = 0;
|
|
sd->down.x = ev->canvas.x;
|
|
sd->down.y = ev->canvas.y;
|
|
e_scrollframe_child_pos_get(sd->smart_obj,
|
|
&sd->down.sx, &sd->down.sy);
|
|
sd->down.locked = 0;
|
|
memset(&(sd->down.history[0]), 0, sizeof(sd->down.history[0]) * 20);
|
|
sd->down.history[0].timestamp = ecore_loop_time_get();
|
|
sd->down.history[0].x = ev->canvas.x;
|
|
sd->down.history[0].y = ev->canvas.y;
|
|
}
|
|
}
|
|
}
|
|
|
|
static Eina_Bool
|
|
_e_smart_momentum_animator(void *data)
|
|
{
|
|
E_Smart_Data *sd;
|
|
double t, dt, p;
|
|
Evas_Coord x, y, dx, dy;
|
|
|
|
sd = data;
|
|
t = ecore_loop_time_get();
|
|
dt = t - sd->down.anim_start;
|
|
if (dt >= 0.0)
|
|
{
|
|
dt = dt / e_config->thumbscroll_friction;
|
|
if (dt > 1.0) dt = 1.0;
|
|
p = 1.0 - ((1.0 - dt) * (1.0 - dt) * (1.0 - dt));
|
|
dx = (sd->down.dx * e_config->thumbscroll_friction * p);
|
|
dy = (sd->down.dy * e_config->thumbscroll_friction * p);
|
|
x = sd->down.sx - dx;
|
|
y = sd->down.sy - dy;
|
|
e_scrollframe_child_pos_set(sd->smart_obj, x, y);
|
|
if (dt >= 1.0)
|
|
{
|
|
sd->down.momentum_animator = NULL;
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
}
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static void
|
|
_e_smart_event_mouse_up(void *data, Evas *e, Evas_Object *obj EINA_UNUSED, void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Down *ev;
|
|
E_Smart_Data *sd;
|
|
Evas_Coord x = 0, y = 0;
|
|
|
|
sd = data;
|
|
ev = event_info;
|
|
if ((e_config->thumbscroll_enable) || (sd->thumbscroll.forced))
|
|
{
|
|
if (ev->button == 1)
|
|
{
|
|
x = ev->canvas.x - sd->down.x;
|
|
y = ev->canvas.y - sd->down.y;
|
|
if (sd->down.dragged)
|
|
{
|
|
double t, at, dt;
|
|
int i;
|
|
Evas_Coord ax, ay, dx, dy, vel;
|
|
|
|
t = ecore_loop_time_get();
|
|
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
|
|
ax = ev->canvas.x;
|
|
ay = ev->canvas.y;
|
|
at = 0.0;
|
|
for (i = 0; i < 20; i++)
|
|
{
|
|
dt = t - sd->down.history[i].timestamp;
|
|
if (dt > 0.2) break;
|
|
at += dt;
|
|
ax += sd->down.history[i].x;
|
|
ay += sd->down.history[i].y;
|
|
}
|
|
ax /= (i + 1);
|
|
ay /= (i + 1);
|
|
at /= (i + 1);
|
|
at *= 4.0;
|
|
dx = ev->canvas.x - ax;
|
|
dy = ev->canvas.y - ay;
|
|
if (at > 0)
|
|
{
|
|
vel = sqrt((dx * dx) + (dy * dy)) / at;
|
|
if ((e_config->thumbscroll_friction > 0.0) &&
|
|
(vel > e_config->thumbscroll_momentum_threshhold))
|
|
{
|
|
if (!sd->down.momentum_animator)
|
|
sd->down.momentum_animator =
|
|
ecore_animator_add(_e_smart_momentum_animator, sd);
|
|
sd->down.dx = ((double)dx / at);
|
|
sd->down.dy = ((double)dy / at);
|
|
sd->down.anim_start = t;
|
|
e_scrollframe_child_pos_get(sd->smart_obj, &x, &y);
|
|
sd->down.sx = x;
|
|
sd->down.sy = y;
|
|
}
|
|
}
|
|
evas_event_feed_hold(e, 0, ev->timestamp, ev->data);
|
|
}
|
|
sd->down.dragged = 0;
|
|
sd->down.now = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_e_smart_event_mouse_move(void *data, Evas *e, Evas_Object *obj EINA_UNUSED, void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Move *ev;
|
|
E_Smart_Data *sd;
|
|
Evas_Coord x = 0, y = 0;
|
|
|
|
sd = data;
|
|
ev = event_info;
|
|
if ((e_config->thumbscroll_enable) || (sd->thumbscroll.forced))
|
|
{
|
|
if (sd->down.now)
|
|
{
|
|
memmove(&(sd->down.history[1]), &(sd->down.history[0]),
|
|
sizeof(sd->down.history[0]) * 19);
|
|
sd->down.history[0].timestamp = ecore_loop_time_get();
|
|
sd->down.history[0].x = ev->cur.canvas.x;
|
|
sd->down.history[0].y = ev->cur.canvas.y;
|
|
|
|
x = ev->cur.canvas.x - sd->down.x;
|
|
if (x < 0) x = -x;
|
|
y = ev->cur.canvas.y - sd->down.y;
|
|
if (y < 0) y = -y;
|
|
if ((sd->one_dir_at_a_time) &&
|
|
(!sd->down.dir_x) && (!sd->down.dir_y))
|
|
{
|
|
if (x > y)
|
|
{
|
|
if (x > e_config->thumbscroll_threshhold)
|
|
{
|
|
sd->down.dir_x = 1;
|
|
sd->down.dir_y = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (y > e_config->thumbscroll_threshhold)
|
|
{
|
|
sd->down.dir_x = 0;
|
|
sd->down.dir_y = 1;
|
|
}
|
|
}
|
|
}
|
|
if ((sd->down.dragged) ||
|
|
(((x * x) + (y * y)) >
|
|
(e_config->thumbscroll_threshhold *
|
|
e_config->thumbscroll_threshhold)))
|
|
{
|
|
if ((e_config->thumbscroll_enable) ||
|
|
(sd->thumbscroll.forced))
|
|
{
|
|
if (!sd->down.dragged)
|
|
evas_event_feed_hold(e, 1, ev->timestamp, ev->data);
|
|
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
|
|
sd->down.dragged = 1;
|
|
x = sd->down.sx - (ev->cur.canvas.x - sd->down.x);
|
|
y = sd->down.sy - (ev->cur.canvas.y - sd->down.y);
|
|
if ((sd->down.dir_x) || (sd->down.dir_y))
|
|
{
|
|
if (!sd->down.locked)
|
|
{
|
|
sd->down.locked_x = x;
|
|
sd->down.locked_y = y;
|
|
sd->down.locked = 1;
|
|
}
|
|
if (sd->down.dir_x) y = sd->down.locked_y;
|
|
else x = sd->down.locked_x;
|
|
}
|
|
e_scrollframe_child_pos_set(sd->smart_obj, x, y);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_e_smart_event_key_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
|
|
{
|
|
Evas_Event_Key_Down *ev;
|
|
E_Smart_Data *sd;
|
|
Evas_Coord x = 0, y = 0, vw = 0, vh = 0, mx = 0, my = 0;
|
|
|
|
sd = data;
|
|
ev = event_info;
|
|
e_scrollframe_child_pos_get(sd->smart_obj, &x, &y);
|
|
if (!sd->pan_obj) return;
|
|
sd->pan_func.max_get(sd->pan_obj, &mx, &my);
|
|
edje_object_part_geometry_get(sd->edje_obj, "e.swallow.content", NULL, NULL, &vw, &vh);
|
|
if (!strcmp(ev->key, "Left"))
|
|
x -= sd->step.x;
|
|
else if (!strcmp(ev->key, "Right"))
|
|
x += sd->step.x;
|
|
else if (!strcmp(ev->key, "Up"))
|
|
y -= sd->step.y;
|
|
else if (!strcmp(ev->key, "Home"))
|
|
y = 0;
|
|
else if (!strcmp(ev->key, "End"))
|
|
y = my;
|
|
else if (!strcmp(ev->key, "Down"))
|
|
y += sd->step.y;
|
|
else if (!strcmp(ev->key, "Prior"))
|
|
{
|
|
if (sd->page.y < 0)
|
|
y -= -(sd->page.y * vh) / 100;
|
|
else
|
|
y -= sd->page.y;
|
|
}
|
|
else if (!strcmp(ev->key, "Next"))
|
|
{
|
|
if (sd->page.y < 0)
|
|
y += -(sd->page.y * vh) / 100;
|
|
else
|
|
y += sd->page.y;
|
|
}
|
|
e_scrollframe_child_pos_set(sd->smart_obj, x, y);
|
|
}
|
|
|
|
static void
|
|
_e_smart_scrollbar_read(E_Smart_Data *sd)
|
|
{
|
|
Evas_Coord x, y, mx = 0, my = 0;
|
|
double vx = 0.0, vy = 0.0;
|
|
|
|
edje_object_part_drag_value_get(sd->edje_obj, "e.dragable.vbar", NULL, &vy);
|
|
edje_object_part_drag_value_get(sd->edje_obj, "e.dragable.hbar", &vx, NULL);
|
|
if (!sd->pan_obj) return;
|
|
sd->pan_func.max_get(sd->pan_obj, &mx, &my);
|
|
x = vx * (double)mx;
|
|
y = vy * (double)my;
|
|
if (sd->pan_obj)
|
|
sd->pan_func.set(sd->pan_obj, x, y);
|
|
if (((e_config->thumbscroll_enable) || (sd->thumbscroll.forced))
|
|
&& (sd->down.now) && (!sd->down.dragged))
|
|
sd->down.now = 0;
|
|
}
|
|
|
|
static void
|
|
_e_smart_scrollbar_reset(E_Smart_Data *sd)
|
|
{
|
|
edje_object_part_drag_value_set(sd->edje_obj, "e.dragable.vbar", 0.0, 0.0);
|
|
edje_object_part_drag_value_set(sd->edje_obj, "e.dragable.hbar", 0.0, 0.0);
|
|
if ((!sd->child_obj) && (!sd->extern_pan))
|
|
{
|
|
edje_object_part_drag_size_set(sd->edje_obj, "e.dragable.vbar", 1.0, 1.0);
|
|
edje_object_part_drag_size_set(sd->edje_obj, "e.dragable.hbar", 1.0, 1.0);
|
|
}
|
|
if (sd->pan_obj)
|
|
sd->pan_func.set(sd->pan_obj, 0, 0);
|
|
}
|
|
|
|
static int
|
|
_e_smart_scrollbar_bar_v_visibility_adjust(E_Smart_Data *sd)
|
|
{
|
|
int scroll_v_vis_change = 0;
|
|
Evas_Coord h, vh;
|
|
|
|
h = sd->child.h;
|
|
edje_object_part_geometry_get(sd->edje_obj, "e.swallow.content",
|
|
NULL, NULL, NULL, &vh);
|
|
if (sd->vbar_visible)
|
|
{
|
|
if (sd->vbar_flags == E_SCROLLFRAME_POLICY_AUTO)
|
|
{
|
|
if ((sd->child_obj) || (sd->extern_pan))
|
|
{
|
|
if (h <= vh)
|
|
{
|
|
scroll_v_vis_change = 1;
|
|
sd->vbar_visible = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
scroll_v_vis_change = 1;
|
|
sd->vbar_visible = 0;
|
|
}
|
|
}
|
|
else if (sd->vbar_flags == E_SCROLLFRAME_POLICY_OFF)
|
|
{
|
|
scroll_v_vis_change = 1;
|
|
sd->vbar_visible = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (sd->vbar_flags == E_SCROLLFRAME_POLICY_AUTO)
|
|
{
|
|
if ((sd->child_obj) || (sd->extern_pan))
|
|
{
|
|
if (h > vh)
|
|
{
|
|
scroll_v_vis_change = 1;
|
|
sd->vbar_visible = 1;
|
|
}
|
|
}
|
|
}
|
|
else if (sd->vbar_flags == E_SCROLLFRAME_POLICY_ON)
|
|
{
|
|
scroll_v_vis_change = 1;
|
|
sd->vbar_visible = 1;
|
|
}
|
|
}
|
|
if (scroll_v_vis_change)
|
|
{
|
|
if (sd->vbar_visible)
|
|
edje_object_signal_emit(sd->edje_obj, "e,action,show,vbar", "e");
|
|
else
|
|
edje_object_signal_emit(sd->edje_obj, "e,action,hide,vbar", "e");
|
|
edje_object_message_signal_process(sd->edje_obj);
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
return scroll_v_vis_change;
|
|
}
|
|
|
|
static int
|
|
_e_smart_scrollbar_bar_h_visibility_adjust(E_Smart_Data *sd)
|
|
{
|
|
int scroll_h_vis_change = 0;
|
|
Evas_Coord w, vw;
|
|
|
|
w = sd->child.w;
|
|
edje_object_part_geometry_get(sd->edje_obj, "e.swallow.content",
|
|
NULL, NULL, &vw, NULL);
|
|
if (sd->hbar_visible)
|
|
{
|
|
if (sd->hbar_flags == E_SCROLLFRAME_POLICY_AUTO)
|
|
{
|
|
if ((sd->child_obj) || (sd->extern_pan))
|
|
{
|
|
if (w <= vw)
|
|
{
|
|
scroll_h_vis_change = 1;
|
|
sd->hbar_visible = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
scroll_h_vis_change = 1;
|
|
sd->hbar_visible = 0;
|
|
}
|
|
}
|
|
else if (sd->hbar_flags == E_SCROLLFRAME_POLICY_OFF)
|
|
{
|
|
scroll_h_vis_change = 1;
|
|
sd->hbar_visible = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (sd->hbar_flags == E_SCROLLFRAME_POLICY_AUTO)
|
|
{
|
|
if ((sd->child_obj) || (sd->extern_pan))
|
|
{
|
|
if (w > vw)
|
|
{
|
|
scroll_h_vis_change = 1;
|
|
sd->hbar_visible = 1;
|
|
}
|
|
}
|
|
}
|
|
else if (sd->hbar_flags == E_SCROLLFRAME_POLICY_ON)
|
|
{
|
|
scroll_h_vis_change = 1;
|
|
sd->hbar_visible = 1;
|
|
}
|
|
}
|
|
if (scroll_h_vis_change)
|
|
{
|
|
if (sd->hbar_visible)
|
|
edje_object_signal_emit(sd->edje_obj, "e,action,show,hbar", "e");
|
|
else
|
|
edje_object_signal_emit(sd->edje_obj, "e,action,hide,hbar", "e");
|
|
edje_object_message_signal_process(sd->edje_obj);
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
return scroll_h_vis_change;
|
|
}
|
|
|
|
static void
|
|
_e_smart_scrollbar_bar_visibility_adjust(E_Smart_Data *sd)
|
|
{
|
|
int changed = 0;
|
|
|
|
changed |= _e_smart_scrollbar_bar_h_visibility_adjust(sd);
|
|
changed |= _e_smart_scrollbar_bar_v_visibility_adjust(sd);
|
|
if (changed)
|
|
{
|
|
changed |= _e_smart_scrollbar_bar_h_visibility_adjust(sd);
|
|
changed |= _e_smart_scrollbar_bar_v_visibility_adjust(sd);
|
|
}
|
|
if (changed)
|
|
{
|
|
_e_smart_scrollbar_bar_h_visibility_adjust(sd);
|
|
_e_smart_scrollbar_bar_v_visibility_adjust(sd);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_e_smart_scrollbar_size_adjust(E_Smart_Data *sd)
|
|
{
|
|
if ((sd->child_obj) || (sd->extern_pan))
|
|
{
|
|
Evas_Coord x = 0, y = 0, w = 0, h = 0, mx = 0, my = 0, vw = 0, vh = 0;
|
|
double vx = 0.0, vy = 0.0, size = 0.0;
|
|
|
|
edje_object_calc_force(sd->edje_obj);
|
|
edje_object_part_geometry_get(sd->edje_obj, "e.swallow.content",
|
|
NULL, NULL, &vw, &vh);
|
|
w = sd->child.w;
|
|
if (w < 1) w = 1;
|
|
size = (double)vw / (double)w;
|
|
if (size > 1.0)
|
|
{
|
|
size = 1.0;
|
|
edje_object_part_drag_value_set(sd->edje_obj, "e.dragable.hbar",
|
|
0.0, 0.0);
|
|
}
|
|
edje_object_part_drag_size_set(sd->edje_obj, "e.dragable.hbar",
|
|
size, 1.0);
|
|
|
|
h = sd->child.h;
|
|
if (h < 1) h = 1;
|
|
size = (double)vh / (double)h;
|
|
if (size > 1.0)
|
|
{
|
|
size = 1.0;
|
|
edje_object_part_drag_value_set(sd->edje_obj, "e.dragable.vbar",
|
|
0.0, 0.0);
|
|
}
|
|
edje_object_part_drag_size_set(sd->edje_obj, "e.dragable.vbar",
|
|
1.0, size);
|
|
|
|
edje_object_part_drag_value_get(sd->edje_obj, "e.dragable.hbar",
|
|
&vx, NULL);
|
|
edje_object_part_drag_value_get(sd->edje_obj, "e.dragable.vbar",
|
|
NULL, &vy);
|
|
if (sd->pan_obj)
|
|
{
|
|
sd->pan_func.max_get(sd->pan_obj, &mx, &my);
|
|
x = vx * mx;
|
|
y = vy * my;
|
|
}
|
|
|
|
edje_object_part_drag_step_set(sd->edje_obj, "e.dragable.hbar",
|
|
(double)sd->step.x / (double)w, 0.0);
|
|
edje_object_part_drag_step_set(sd->edje_obj, "e.dragable.vbar",
|
|
0.0, (double)sd->step.y / (double)h);
|
|
if (sd->page.x > 0)
|
|
edje_object_part_drag_page_set(sd->edje_obj, "e.dragable.hbar",
|
|
(double)sd->page.x / (double)w, 0.0);
|
|
else
|
|
edje_object_part_drag_page_set(sd->edje_obj, "e.dragable.hbar",
|
|
-((double)sd->page.x * ((double)vw / (double)w)) / 100.0, 0.0);
|
|
if (sd->page.y > 0)
|
|
edje_object_part_drag_page_set(sd->edje_obj, "e.dragable.vbar",
|
|
0.0, (double)sd->page.y / (double)h);
|
|
else
|
|
edje_object_part_drag_page_set(sd->edje_obj, "e.dragable.vbar",
|
|
0.0, -((double)sd->page.y * ((double)vh / (double)h)) / 100.0);
|
|
|
|
if (sd->pan_obj)
|
|
sd->pan_func.set(sd->pan_obj, x, y);
|
|
}
|
|
else
|
|
{
|
|
edje_object_part_drag_size_set(sd->edje_obj, "e.dragable.vbar",
|
|
1.0, 1.0);
|
|
edje_object_part_drag_size_set(sd->edje_obj, "e.dragable.hbar",
|
|
1.0, 1.0);
|
|
if (sd->pan_obj)
|
|
sd->pan_func.set(sd->pan_obj, 0, 0);
|
|
}
|
|
_e_smart_scrollbar_bar_visibility_adjust(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_reconfigure(E_Smart_Data *sd)
|
|
{
|
|
evas_object_move(sd->edje_obj, sd->x, sd->y);
|
|
evas_object_resize(sd->edje_obj, sd->w, sd->h);
|
|
evas_object_move(sd->event_obj, sd->x, sd->y);
|
|
evas_object_resize(sd->event_obj, sd->w, sd->h);
|
|
_e_smart_scrollbar_size_adjust(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_add(Evas_Object *obj)
|
|
{
|
|
E_Smart_Data *sd;
|
|
Evas_Object *o;
|
|
|
|
sd = E_NEW(E_Smart_Data, 1);
|
|
if (!sd) return;
|
|
evas_object_smart_data_set(obj, sd);
|
|
|
|
sd->smart_obj = obj;
|
|
sd->x = 0;
|
|
sd->y = 0;
|
|
sd->w = 0;
|
|
sd->h = 0;
|
|
sd->step.x = 32;
|
|
sd->step.y = 32;
|
|
sd->page.x = -50;
|
|
sd->page.y = -50;
|
|
sd->hbar_flags = E_SCROLLFRAME_POLICY_AUTO;
|
|
sd->vbar_flags = E_SCROLLFRAME_POLICY_AUTO;
|
|
sd->key_nav = EINA_TRUE;
|
|
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_DOWN,
|
|
_e_smart_event_key_down, sd);
|
|
evas_object_propagate_events_set(obj, 0);
|
|
|
|
o = edje_object_add(evas_object_evas_get(obj));
|
|
sd->edje_obj = o;
|
|
e_theme_edje_object_set(o, "base/theme/widgets",
|
|
"e/widgets/scrollframe");
|
|
edje_object_signal_callback_add(o, "drag*", "e.dragable.vbar",
|
|
_e_smart_edje_drag_v, sd);
|
|
edje_object_signal_callback_add(o, "drag*", "e.dragable.hbar",
|
|
_e_smart_edje_drag_h, sd);
|
|
evas_object_smart_member_add(o, obj);
|
|
|
|
o = evas_object_rectangle_add(evas_object_evas_get(obj));
|
|
evas_object_smart_member_add(o, obj);
|
|
sd->event_obj = o;
|
|
evas_object_color_set(o, 0, 0, 0, 0);
|
|
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_WHEEL,
|
|
_e_smart_event_wheel, sd);
|
|
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
|
|
_e_smart_event_mouse_down, sd);
|
|
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_UP,
|
|
_e_smart_event_mouse_up, sd);
|
|
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_MOVE,
|
|
_e_smart_event_mouse_move, sd);
|
|
evas_object_smart_member_add(o, obj);
|
|
evas_object_repeat_events_set(o, 1);
|
|
|
|
sd->pan_func.set = e_pan_set;
|
|
sd->pan_func.get = e_pan_get;
|
|
sd->pan_func.max_get = e_pan_max_get;
|
|
sd->pan_func.child_size_get = e_pan_child_size_get;
|
|
|
|
_e_smart_scrollbar_reset(sd);
|
|
edje_object_signal_emit(sd->edje_obj, "e,action,hide,hbar", "e");
|
|
edje_object_signal_emit(sd->edje_obj, "e,action,hide,vbar", "e");
|
|
}
|
|
|
|
static void
|
|
_e_smart_del(Evas_Object *obj)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
e_scrollframe_child_set(obj, NULL);
|
|
if (sd->pan_obj)
|
|
{
|
|
if (!sd->extern_pan) evas_object_del(sd->pan_obj);
|
|
}
|
|
evas_object_del(sd->edje_obj);
|
|
evas_object_del(sd->event_obj);
|
|
if (sd->down.momentum_animator)
|
|
ecore_animator_del(sd->down.momentum_animator);
|
|
E_FREE(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
sd->x = x;
|
|
sd->y = y;
|
|
_e_smart_reconfigure(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
sd->w = w;
|
|
sd->h = h;
|
|
_e_smart_reconfigure(sd);
|
|
}
|
|
|
|
static void
|
|
_e_smart_show(Evas_Object *obj)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
evas_object_show(sd->edje_obj);
|
|
evas_object_show(sd->event_obj);
|
|
}
|
|
|
|
static void
|
|
_e_smart_hide(Evas_Object *obj)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
evas_object_hide(sd->edje_obj);
|
|
evas_object_hide(sd->event_obj);
|
|
}
|
|
|
|
static void
|
|
_e_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
evas_object_color_set(sd->edje_obj, r, g, b, a);
|
|
}
|
|
|
|
static void
|
|
_e_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
evas_object_clip_set(sd->edje_obj, clip);
|
|
evas_object_clip_set(sd->event_obj, clip);
|
|
}
|
|
|
|
static void
|
|
_e_smart_clip_unset(Evas_Object *obj)
|
|
{
|
|
INTERNAL_ENTRY;
|
|
evas_object_clip_unset(sd->edje_obj);
|
|
evas_object_clip_unset(sd->event_obj);
|
|
}
|
|
|
|
/* never need to touch this */
|
|
|
|
static void
|
|
_e_smart_init(void)
|
|
{
|
|
if (_e_smart) return;
|
|
{
|
|
static const Evas_Smart_Class sc =
|
|
{
|
|
SMART_NAME,
|
|
EVAS_SMART_CLASS_VERSION,
|
|
_e_smart_add,
|
|
_e_smart_del,
|
|
_e_smart_move,
|
|
_e_smart_resize,
|
|
_e_smart_show,
|
|
_e_smart_hide,
|
|
_e_smart_color_set,
|
|
_e_smart_clip_set,
|
|
_e_smart_clip_unset,
|
|
NULL, NULL, NULL, NULL, NULL, NULL, NULL
|
|
};
|
|
_e_smart = evas_smart_class_new(&sc);
|
|
}
|
|
}
|
|
|