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terminology
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sel: clean up: use sd directly whenever possible

This commit is contained in:
Boris Faure 2019-07-07 16:44:28 +02:00
parent 14d799d63e
commit c1eb0bad4a
1 changed files with 82 additions and 53 deletions
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135
src/bin/sel.c
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@ -14,6 +14,7 @@ typedef struct _Entry Entry;
struct _Sel
{
Evas_Object_Smart_Clipped_Data __clipped_data;
Evas_Object *self;
Evas_Object *clip, *o_event;
Ecore_Animator *anim;
Ecore_Timer *autozoom_timeout;
@ -53,7 +54,7 @@ static Evas_Smart *_smart = NULL;
static Evas_Smart_Class _parent_sc = EVAS_SMART_CLASS_INIT_NULL;
static void _smart_calculate(Evas_Object *obj);
static void _transit(Evas_Object *obj, double tim);
static void _transit(Sel *sd, double tim);
static void
_mouse_down_cb(void *data,
@ -62,12 +63,14 @@ _mouse_down_cb(void *data,
void *event)
{
Evas_Event_Mouse_Down *ev = event;
Sel *sd = evas_object_smart_data_get(data);
if (!sd) return;
Sel *sd = data;
if (sd->exit_on_sel) return;
if (sd->down.down) return;
if (ev->button != 1) return;
EINA_SAFETY_ON_NULL_RETURN(sd);
if ((sd->exit_on_sel) || (sd->down.down) || (ev->button != 1))
{
return;
}
sd->down.x = ev->canvas.x;
sd->down.y = ev->canvas.y;
sd->down.down = EINA_TRUE;
@ -80,12 +83,15 @@ _mouse_up_cb(void *data,
void *event)
{
Evas_Event_Mouse_Up *ev = event;
Sel *sd = evas_object_smart_data_get(data);
Sel *sd = data;
Evas_Coord dx, dy;
if (!sd) return;
if (sd->exit_on_sel) return;
if (!sd->down.down) return;
EINA_SAFETY_ON_NULL_RETURN(sd);
if ((sd->exit_on_sel) || (!sd->down.down))
{
return;
}
sd->down.down = EINA_FALSE;
dx = abs(ev->canvas.x - sd->down.x);
dy = abs(ev->canvas.y - sd->down.y);
@ -112,7 +118,7 @@ _mouse_up_cb(void *data,
sd->autozoom_timeout = NULL;
}
evas_object_smart_callback_call(data, "ending", NULL);
sel_zoom(data, 1.0);
sel_zoom(sd->self, 1.0);
return;
}
}
@ -127,8 +133,10 @@ _mouse_move_cb(void *data,
void *event)
{
Evas_Event_Mouse_Move *ev = event;
Sel *sd = evas_object_smart_data_get(data);
if (!sd) return;
Sel *sd = data;
EINA_SAFETY_ON_NULL_RETURN(sd);
Evas_Coord x = 0, y = 0, w = 0, h = 0, sw, sh;
int iw, ih;
@ -138,14 +146,14 @@ _mouse_move_cb(void *data,
if (iw < 1) iw = 1;
ih = (eina_list_count(sd->items) + (iw - 1)) / iw;
if (ih < 1) ih = 1;
evas_object_geometry_get(data, &x, &y, &w, &h);
evas_object_geometry_get(sd->self, &x, &y, &w, &h);
sw = w * sd->zoom;
sh = h * sd->zoom;
if (!sd->down.down)
{
if ((w > 0) && (h > 0))
{
_transit(data, 0.5);
_transit(sd, 0.5);
sd->px1 = ((ev->cur.canvas.x - x) * ((iw - 1) * sw)) / w;
sd->py1 = ((ev->cur.canvas.y - y) * ((ih - 1) * sh)) / h;
sd->use_px = EINA_TRUE;
@ -160,26 +168,32 @@ _mouse_move_cb(void *data,
static Eina_Bool
_autozoom_reset(void *data)
{
Sel *sd = evas_object_smart_data_get(data);
if (!sd) return EINA_FALSE;
Sel *sd = data;
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, EINA_FALSE);
sd->autozoom_timeout = NULL;
sel_zoom(data, sd->orig_zoom);
return EINA_FALSE;
}
static void
_autozoom(Evas_Object *obj)
_autozoom(Sel *sd)
{
Sel *sd = evas_object_smart_data_get(obj);
double t = ecore_loop_time_get();
if (!sd) return;
EINA_SAFETY_ON_NULL_RETURN(sd);
if ((t - sd->last_cmd) < 0.5)
{
sel_zoom(obj, sd->zoom * 0.9);
sel_zoom(sd->self, sd->zoom * 0.9);
}
sd->last_cmd = t;
if (sd->autozoom_timeout) ecore_timer_del(sd->autozoom_timeout);
sd->autozoom_timeout = ecore_timer_add(0.5, _autozoom_reset, obj);
if (sd->autozoom_timeout)
{
ecore_timer_del(sd->autozoom_timeout);
}
sd->autozoom_timeout = ecore_timer_add(0.5, _autozoom_reset, sd);
}
@ -214,7 +228,7 @@ sel_key_down(Evas_Object *obj,
}
}
sd->exit_now = EINA_FALSE;
_autozoom(obj);
_autozoom(sd);
}
else if ((!strcmp(ev->key, "Prior")) ||
(!strcmp(ev->key, "Left")))
@ -236,7 +250,7 @@ sel_key_down(Evas_Object *obj,
}
}
sd->exit_now = EINA_FALSE;
_autozoom(obj);
_autozoom(sd);
}
else if (!strcmp(ev->key, "Up"))
{
@ -268,7 +282,7 @@ sel_key_down(Evas_Object *obj,
}
}
sd->exit_now = EINA_FALSE;
_autozoom(obj);
_autozoom(sd);
}
else if (!strcmp(ev->key, "Down"))
{
@ -300,7 +314,7 @@ sel_key_down(Evas_Object *obj,
}
}
sd->exit_now = EINA_FALSE;
_autozoom(obj);
_autozoom(sd);
}
else if ((!strcmp(ev->key, "Return")) ||
(!strcmp(ev->key, "KP_Enter")) ||
@ -338,19 +352,20 @@ sel_key_down(Evas_Object *obj,
}
static void
_layout(Evas_Object *obj)
_layout(Sel *sd)
{
Sel *sd = evas_object_smart_data_get(obj);
int iw, ih, x, y;
Evas_Coord ox, oy, ow, oh, w, h, px, py, ww, hh;
Eina_List *l;
Entry *en;
if (!sd) return;
EINA_SAFETY_ON_NULL_RETURN(sd);
iw = sqrt(eina_list_count(sd->items));
if (iw < 1) iw = 1;
ih = (eina_list_count(sd->items) + (iw - 1)) / iw;
if (ih < 1) ih = 1;
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
evas_object_geometry_get(sd->self, &ox, &oy, &ow, &oh);
w = ow * sd->zoom;
h = oh * sd->zoom;
x = y = 0;
@ -433,10 +448,11 @@ _layout(Evas_Object *obj)
static Eina_Bool
_anim_cb(void *data)
{
Evas_Object *obj = data;
Sel *sd = evas_object_smart_data_get(obj);
Sel *sd = data;
double t = 1.0;
if (!sd) return EINA_FALSE;
EINA_SAFETY_ON_NULL_RETURN_VAL(sd, EINA_FALSE);
if (sd->t_total > 0.0)
{
t = (ecore_loop_time_get() - sd->t_start) / sd->t_total;
@ -445,7 +461,7 @@ _anim_cb(void *data)
}
sd->interp = ecore_animator_pos_map(t, ECORE_POS_MAP_DECELERATE, 0, 0);
sd->zoom = sd->zoom0 + ((sd->zoom1 - sd->zoom0) * sd->interp);
_layout(obj);
_layout(sd);
if (t >= 1.0)
{
sd->anim = NULL;
@ -457,8 +473,8 @@ _anim_cb(void *data)
sd->autozoom_timeout = NULL;
}
sd->exit_now = EINA_TRUE;
evas_object_smart_callback_call(obj, "ending", NULL);
sel_zoom(obj, 1.0);
evas_object_smart_callback_call(sd->self, "ending", NULL);
sel_zoom(sd->self, 1.0);
return EINA_FALSE;
}
if ((sd->select_me) || (sd->exit_now))
@ -469,29 +485,40 @@ _anim_cb(void *data)
EINA_LIST_FOREACH(sd->items, l, en)
{
if (en->selected) entry = en->obj;
if (en->selected)
{
entry = en->obj;
}
}
if (entry)
{
evas_object_smart_callback_call(sd->self, "selected", entry);
}
if (entry) evas_object_smart_callback_call(obj, "selected", entry);
}
else if (sd->exit_me)
evas_object_smart_callback_call(obj, "exit", NULL);
{
evas_object_smart_callback_call(sd->self, "exit", NULL);
}
return EINA_FALSE;
}
return EINA_TRUE;
}
static void
_transit(Evas_Object *obj, double tim)
_transit(Sel *sd, double tim)
{
Sel *sd = evas_object_smart_data_get(obj);
if (!sd) return;
EINA_SAFETY_ON_NULL_RETURN(sd);
sd->px0 = sd->px;
sd->py0 = sd->py;
sd->zoom0 = sd->zoom;
sd->t_start = ecore_loop_time_get();
sd->t_total = tim;
sd->interp = 0.0;
if (!sd->anim) sd->anim = ecore_animator_add(_anim_cb, obj);
if (!sd->anim)
{
sd->anim = ecore_animator_add(_anim_cb, sd);
}
}
static void
@ -623,7 +650,7 @@ _smart_calculate(Evas_Object *obj)
evas_object_resize(sd->clip, ow, oh);
evas_object_move(sd->o_event, ox, oy);
evas_object_resize(sd->o_event, ow, oh);
_layout(obj);
_layout(sd);
}
static void
@ -666,7 +693,7 @@ sel_add(Evas_Object *parent)
if (!_smart) _smart_init();
obj = evas_object_smart_add(e, _smart);
sd = evas_object_smart_data_get(obj);
if (!sd) return obj;
sd->self = obj;
sd->o_event = evas_object_rectangle_add(e);
evas_object_color_set(sd->o_event, 0, 0, 0, 0);
@ -675,11 +702,11 @@ sel_add(Evas_Object *parent)
evas_object_clip_set(sd->o_event, sd->clip);
evas_object_show(sd->o_event);
evas_object_event_callback_add(sd->o_event, EVAS_CALLBACK_MOUSE_DOWN,
_mouse_down_cb, obj);
_mouse_down_cb, sd);
evas_object_event_callback_add(sd->o_event, EVAS_CALLBACK_MOUSE_UP,
_mouse_up_cb, obj);
_mouse_up_cb, sd);
evas_object_event_callback_add(sd->o_event, EVAS_CALLBACK_MOUSE_MOVE,
_mouse_move_cb, obj);
_mouse_move_cb, sd);
sd->zoom = 1.0;
return obj;
@ -737,8 +764,10 @@ sel_go(Evas_Object *obj)
Sel *sd = evas_object_smart_data_get(obj);
Eina_List *l;
Entry *en;
if (!sd) return;
_layout(obj);
EINA_SAFETY_ON_NULL_RETURN(sd);
_layout(sd);
evas_object_show(sd->clip);
EINA_LIST_FOREACH(sd->items, l, en)
{
@ -791,7 +820,7 @@ sel_entry_selected_set(Evas_Object *obj, Evas_Object *entry, Eina_Bool keep_befo
if (!keep_before) en->selected_before = EINA_FALSE;
}
sd->use_px = EINA_FALSE;
_transit(obj, config->tab_zoom);
_transit(sd, config->tab_zoom);
}
void
@ -803,7 +832,7 @@ sel_zoom(Evas_Object *obj, double zoom)
if (!config) return;
sd->zoom1 = zoom;
_transit(obj, config->tab_zoom);
_transit(sd, config->tab_zoom);
}
void