const char *(*units_format_func)(double val);
void (*units_format_free)(const char *str);
- double val, val_min, val_max;
+ double val, val_min, val_max, val2;
Evas_Coord size;
+ Evas_Coord downx, downy;
Eina_Bool horizontal : 1;
Eina_Bool inverted : 1;
Eina_Bool indicator_show : 1;
Eina_Bool spacer_down : 1;
+ Eina_Bool frozen : 1;
};
#define ELM_SLIDER_INVERTED_FACTOR (-1.0)
wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
- if (elm_widget_disabled_get(obj)) return EINA_FALSE;
if (type == EVAS_CALLBACK_KEY_DOWN) goto key_down;
else if (type != EVAS_CALLBACK_MOUSE_WHEEL) return EINA_FALSE;
if (elm_widget_disabled_get(data)) return;
wd->spacer_down = EINA_TRUE;
+ wd->val2 = wd->val;
evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
+ wd->downx = ev->canvas.x - x;
+ wd->downy = ev->canvas.y - y;
edje_object_part_drag_value_get(wd->slider, "elm.dragable.slider", &button_x, &button_y);
if (wd->horizontal)
{
evas_object_smart_callback_call(data, SIG_DRAG_START, NULL);
_units_set(data);
_indicator_set(data);
- elm_widget_scroll_freeze_push(data);
edje_object_signal_emit(wd->slider, "elm,state,indicator,show", "elm");
edje_object_signal_emit(wd->slider, "elm,state,drag", "elm");
edje_object_message_signal_process(wd->slider);
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Event_Mouse_Move *ev = event_info;
- Evas_Coord x, y, w, h;
+ Evas_Coord x, y, w, h, d = 0;
double button_x = 0.0, button_y = 0.0;
if (elm_widget_disabled_get(data)) return;
if (wd->spacer_down)
{
evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
+ if (wd->horizontal) d = abs(ev->cur.canvas.x - x - wd->downx);
+ else d = abs(ev->cur.canvas.y - y - wd->downy);
+ if (d > (_elm_config->thumbscroll_threshold - 1))
+ {
+ if (!wd->frozen)
+ {
+ elm_widget_scroll_freeze_push(data);
+ wd->frozen = EINA_TRUE;
+ }
+ ev->event_flags &= ~EVAS_EVENT_FLAG_ON_HOLD;
+ }
+
+ if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
+ {
+ if (wd->spacer_down) wd->spacer_down = EINA_FALSE;
+ _val_fetch(data);
+ evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
+ _units_set(data);
+ _indicator_set(data);
+ if (wd->frozen)
+ {
+ elm_widget_scroll_freeze_pop(data);
+ wd->frozen = EINA_FALSE;
+ }
+ edje_object_signal_emit(wd->slider, "elm,state,indicator,hide", "elm");
+ elm_slider_value_set(data, wd->val2);
+ return;
+ }
if (wd->horizontal)
{
button_x = ((double)ev->cur.canvas.x - (double)x) / (double)w;
{
Widget_Data *wd = elm_widget_data_get(data);
if (elm_widget_disabled_get(data)) return;
+ if (!wd->spacer_down) return;
- if (wd->spacer_down) wd->spacer_down = EINA_FALSE;
+ wd->spacer_down = EINA_FALSE;
_val_fetch(data);
evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
_units_set(data);
_indicator_set(data);
- elm_widget_scroll_freeze_pop(data);
+ if (wd->frozen)
+ {
+ elm_widget_scroll_freeze_pop(data);
+ wd->frozen = EINA_FALSE;
+ }
edje_object_signal_emit(wd->slider, "elm,state,indicator,hide", "elm");
}