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-rw-r--r--src/lib/elementary/efl_ui_slider.c1691
1 files changed, 1691 insertions, 0 deletions
diff --git a/src/lib/elementary/efl_ui_slider.c b/src/lib/elementary/efl_ui_slider.c
new file mode 100644
index 0000000000..4264a2cefc
--- /dev/null
+++ b/src/lib/elementary/efl_ui_slider.c
@@ -0,0 +1,1691 @@
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+
+#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
+#define ELM_INTERFACE_ATSPI_WIDGET_ACTION_PROTECTED
+#define ELM_INTERFACE_ATSPI_VALUE_PROTECTED
+#define ELM_LAYOUT_PROTECTED
+
+#include <Elementary.h>
+
+#include "elm_priv.h"
+#include "efl_ui_slider_private.h"
+#include "elm_widget_layout.h"
+
+#define MY_CLASS EFL_UI_SLIDER_CLASS
+
+#define MY_CLASS_NAME "Efl.Ui.Slider"
+#define MY_CLASS_NAME_LEGACY "elm_slider"
+#define SLIDER_DELAY_CHANGED_INTERVAL 0.2
+#define SLIDER_STEP 0.05
+
+static const Elm_Layout_Part_Alias_Description _content_aliases[] =
+{
+ {"icon", "elm.swallow.icon"},
+ {"end", "elm.swallow.end"},
+ {NULL, NULL}
+};
+
+static const Elm_Layout_Part_Alias_Description _text_aliases[] =
+{
+ {"default", "elm.text"},
+ {NULL, NULL}
+};
+
+static const char SIG_CHANGED[] = "changed";
+static const char SIG_DELAY_CHANGED[] = "delay,changed";
+static const char SIG_DRAG_START[] = "slider,drag,start";
+static const char SIG_DRAG_STOP[] = "slider,drag,stop";
+static const Evas_Smart_Cb_Description _smart_callbacks[] = {
+ {SIG_CHANGED, ""},
+ {SIG_DELAY_CHANGED, ""},
+ {SIG_DRAG_START, ""},
+ {SIG_DRAG_STOP, ""},
+ {SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
+ {SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
+ {SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
+ {SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
+ {NULL, NULL}
+};
+
+static void _min_max_set(Evas_Object *obj);
+
+static Eina_Bool _key_action_drag(Evas_Object *obj, const char *params);
+
+static const Elm_Action key_actions[] = {
+ {"drag", _key_action_drag},
+ {NULL, NULL}
+};
+
+static Eina_Bool
+_delay_change(void *data)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+
+ sd->delay = NULL;
+ efl_event_callback_legacy_call(data, EFL_UI_SLIDER_EVENT_DELAY_CHANGED, NULL);
+
+ if (_elm_config->atspi_mode)
+ elm_interface_atspi_accessible_value_changed_signal_emit(data);
+
+ return ECORE_CALLBACK_CANCEL;
+}
+
+static inline Eina_Bool
+_is_horizontal(Efl_Orient orientation)
+{
+ if (orientation == EFL_ORIENT_LEFT ||
+ orientation == EFL_ORIENT_RIGHT)
+ return EINA_TRUE;
+
+ return EINA_FALSE;
+}
+
+static inline Eina_Bool
+_is_inverted(Efl_Orient orientation)
+{
+ if (orientation == EFL_ORIENT_LEFT ||
+ orientation == EFL_ORIENT_UP)
+ return EINA_TRUE;
+
+ return EINA_FALSE;
+}
+
+static Efl_Orient
+_orientation_get(Eina_Bool horizontal, Eina_Bool inverted)
+{
+ if (horizontal)
+ {
+ if (inverted)
+ return EFL_ORIENT_LEFT;
+ else
+ return EFL_ORIENT_RIGHT;
+ }
+ else
+ {
+ if (inverted)
+ return EFL_ORIENT_UP;
+ else
+ return EFL_ORIENT_DOWN;
+ }
+}
+
+static void
+_val_fetch(Evas_Object *obj, Eina_Bool user_event)
+{
+ Eina_Bool rtl;
+ double posx = 0.0, posy = 0.0, pos = 0.0, val;
+ double posx2 = 0.0, posy2 = 0.0, pos2 = 0.0, val2;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ edje_object_part_drag_value_get
+ (wd->resize_obj, "elm.dragable.slider", &posx, &posy);
+ if (_is_horizontal(sd->orientation)) pos = posx;
+ else pos = posy;
+
+ edje_object_part_drag_value_get
+ (wd->resize_obj, "elm.dragable2.slider", &posx2, &posy2);
+ if (_is_horizontal(sd->orientation)) pos2 = posx2;
+ else pos2 = posy2;
+
+ rtl = elm_widget_mirrored_get(obj);
+ if ((!rtl && _is_inverted(sd->orientation)) ||
+ (rtl && ((sd->orientation == EFL_ORIENT_UP) ||
+ (sd->orientation == EFL_ORIENT_RIGHT))))
+ {
+ pos = 1.0 - pos;
+ pos2 = 1.0 - pos2;
+ }
+
+ val = (pos * (sd->val_max - sd->val_min)) + sd->val_min;
+ val2 = (pos2 * (sd->val_max - sd->val_min)) + sd->val_min;
+
+ if (fabs(val - sd->val) > DBL_EPSILON)
+ {
+ sd->val = val;
+ sd->range_from = val;
+ if (user_event)
+ {
+ efl_event_callback_legacy_call(obj, EFL_UI_SLIDER_EVENT_CHANGED, NULL);
+ ecore_timer_del(sd->delay);
+ sd->delay = ecore_timer_add(SLIDER_DELAY_CHANGED_INTERVAL, _delay_change, obj);
+ }
+ }
+ if (fabs(val2 - sd->range_to) > DBL_EPSILON)
+ {
+ sd->range_to = val2;
+ if (user_event)
+ {
+ efl_event_callback_legacy_call(obj, EFL_UI_SLIDER_EVENT_CHANGED, NULL);
+ ecore_timer_del(sd->delay);
+ sd->delay = ecore_timer_add(SLIDER_DELAY_CHANGED_INTERVAL, _delay_change, obj);
+ }
+ }
+}
+
+static void
+_val_set(Evas_Object *obj)
+{
+ Eina_Bool rtl;
+ double pos, pos2;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->val_max > sd->val_min)
+ {
+ pos = (sd->val - sd->val_min) / (sd->val_max - sd->val_min);
+ pos2 = (sd->range_to - sd->val_min) / (sd->val_max - sd->val_min);
+ }
+ else
+ {
+ pos = 0.0;
+ pos2 = 0.0;
+ }
+
+ if (pos < 0.0) pos = 0.0;
+ else if (pos > 1.0)
+ pos = 1.0;
+ if (pos2 < 0.0) pos2 = 0.0;
+ else if (pos2 > 1.0)
+ pos2 = 1.0;
+
+ rtl = elm_widget_mirrored_get(obj);
+ if ((!rtl && _is_inverted(sd->orientation)) ||
+ (rtl && ((sd->orientation == EFL_ORIENT_UP) ||
+ (sd->orientation == EFL_ORIENT_RIGHT))))
+ {
+ pos = 1.0 - pos;
+ pos2 = 1.0 - pos2;
+ }
+
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+ edje_object_part_drag_value_set
+ (wd->resize_obj, "elm.dragable.slider", pos, pos);
+
+ if (sd->range_enable)
+ edje_object_part_drag_value_set
+ (wd->resize_obj, "elm.dragable2.slider", pos2, pos2);
+
+ // emit accessiblity event also if value was chagend by API
+ if (_elm_config->atspi_mode)
+ elm_interface_atspi_accessible_value_changed_signal_emit(obj);
+}
+
+static void
+_units_set(Evas_Object *obj)
+{
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->units_format_func)
+ {
+ char *buf;
+
+ buf = sd->units_format_func(sd->val);
+ if (buf)
+ {
+ elm_layout_text_set(obj, "elm.units", buf);
+ if (!sd->units_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,units,visible", "elm");
+ sd->units_show = EINA_TRUE;
+ }
+ }
+ else
+ {
+ elm_layout_text_set(obj, "elm.units", NULL);
+ if (sd->units_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,units,hidden", "elm");
+ sd->units_show = EINA_FALSE;
+ }
+ }
+ if (sd->units_format_free) sd->units_format_free(buf);
+ }
+ else if (sd->units)
+ {
+ char buf[1024];
+
+ if (!sd->range_enable)
+ snprintf(buf, sizeof(buf), sd->units, sd->val);
+ else
+ {
+ double v1, v2;
+
+ elm_slider_range_get(obj, &v1, &v2);
+ snprintf(buf, sizeof(buf), sd->units, v2 - v1);
+ }
+
+ elm_layout_text_set(obj, "elm.units", buf);
+ if (!sd->units_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,units,visible", "elm");
+ sd->units_show = EINA_TRUE;
+ }
+ }
+ else
+ {
+ elm_layout_text_set(obj, "elm.units", NULL);
+ if (sd->units_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,units,hidden", "elm");
+ sd->units_show = EINA_FALSE;
+ }
+ }
+}
+
+static void
+_indicator_set(Evas_Object *obj)
+{
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->indicator_format_func)
+ {
+ char *buf;
+
+ buf = sd->indicator_format_func(sd->val);
+ elm_layout_text_set(obj, "elm.indicator", buf);
+ elm_layout_text_set(obj, "elm.dragable.slider:elm.indicator", buf);
+ if (sd->popup)
+ edje_object_part_text_set(sd->popup, "elm.indicator", buf);
+ if (sd->popup2)
+ {
+ if (sd->indicator_format_free) sd->indicator_format_free(buf);
+ buf = sd->indicator_format_func(sd->range_to);
+ elm_layout_text_set(obj, "elm.dragable2.slider:elm.indicator", buf);
+ edje_object_part_text_set(sd->popup2, "elm.indicator", buf);
+ }
+
+ if (sd->indicator_format_free) sd->indicator_format_free(buf);
+ }
+ else if (sd->indicator)
+ {
+ char buf[1024];
+
+ snprintf(buf, sizeof(buf), sd->indicator, sd->val);
+ elm_layout_text_set(obj, "elm.indicator", buf);
+ elm_layout_text_set(obj, "elm.dragable.slider:elm.indicator", buf);
+ if (sd->popup)
+ edje_object_part_text_set(sd->popup, "elm.indicator", buf);
+ if (sd->popup2)
+ {
+ memset(buf, 0, 1024);
+ snprintf(buf, sizeof(buf), sd->indicator, sd->range_to);
+ elm_layout_text_set(obj, "elm.dragable2.slider:elm.indicator", buf);
+ edje_object_part_text_set(sd->popup2, "elm.indicator", buf);
+ }
+ }
+ else
+ {
+ elm_layout_text_set(obj, "elm.indicator", NULL);
+ elm_layout_text_set(obj, "elm.dragable.slider:elm.indicator", NULL);
+ if (sd->popup)
+ edje_object_part_text_set(sd->popup, "elm.indicator", NULL);
+ if (sd->popup2)
+ {
+ elm_layout_text_set(obj, "elm.dragable2.slider:elm.indicator", NULL);
+ edje_object_part_text_set(sd->popup2, "elm.indicator", NULL);
+ }
+ }
+}
+
+static void
+_slider_update(Evas_Object *obj, Eina_Bool user_event)
+{
+ _val_fetch(obj, user_event);
+ evas_object_smart_changed(obj);
+}
+
+static void
+_drag(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ _slider_update(data, EINA_TRUE);
+}
+
+static void
+_drag_start(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ if (!elm_widget_focus_get(data))
+ elm_object_focus_set(data, EINA_TRUE);
+ _slider_update(data, EINA_TRUE);
+ efl_event_callback_legacy_call(data, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_START, NULL);
+ elm_widget_scroll_freeze_push(data);
+}
+
+static void
+_drag_stop(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ _slider_update(data, EINA_TRUE);
+ efl_event_callback_legacy_call(data, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_STOP, NULL);
+ elm_widget_scroll_freeze_pop(data);
+}
+
+static void
+_drag_step(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ _slider_update(data, EINA_TRUE);
+}
+
+static void
+_drag_up(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ double step;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ step = sd->step;
+
+ if (_is_inverted(sd->orientation)) step *= -1.0;
+
+ ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
+ edje_object_part_drag_step
+ (wd->resize_obj, "elm.dragable.slider", step, step);
+}
+
+static void
+_drag_down(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ double step;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ step = -sd->step;
+
+ if (_is_inverted(sd->orientation)) step *= -1.0;
+
+ ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
+ edje_object_part_drag_step
+ (wd->resize_obj, "elm.dragable.slider", step, step);
+}
+
+static void
+_popup_show(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup &&
+ (sd->indicator_visible_mode != ELM_SLIDER_INDICATOR_VISIBLE_MODE_NONE))
+ {
+ evas_object_raise(sd->popup);
+ evas_object_show(sd->popup);
+ sd->popup_visible = EINA_TRUE;
+ edje_object_signal_emit(sd->popup, "popup,show", "elm"); // XXX: for compat
+ edje_object_signal_emit(sd->popup, "elm,popup,show", "elm");
+ }
+ if (sd->popup2 &&
+ (sd->indicator_visible_mode != ELM_SLIDER_INDICATOR_VISIBLE_MODE_NONE))
+ {
+ evas_object_raise(sd->popup2);
+ evas_object_show(sd->popup2);
+ edje_object_signal_emit(sd->popup2, "popup,show", "elm"); // XXX: for compat
+ edje_object_signal_emit(sd->popup2, "elm,popup,show", "elm");
+ }
+ ELM_SAFE_FREE(sd->wheel_indicator_timer, ecore_timer_del);
+}
+
+static void
+_popup_hide(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+
+ if (!sd->popup_visible || !sd->popup) return;
+
+ if (sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ALWAYS) return;
+ if ((sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ON_FOCUS) &&
+ elm_widget_focus_get(data))
+ return;
+
+ edje_object_signal_emit(sd->popup, "popup,hide", "elm"); // XXX: for compat
+ edje_object_signal_emit(sd->popup, "elm,popup,hide", "elm");
+
+ if (sd->popup2)
+ {
+ edje_object_signal_emit(sd->popup2, "popup,hide", "elm"); // XXX: for compat
+ edje_object_signal_emit(sd->popup2, "elm,popup,hide", "elm");
+ }
+}
+
+static void
+_popup_hide_done(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source EINA_UNUSED)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup)
+ {
+ if (!((elm_widget_focus_get(data)) &&
+ (sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ON_FOCUS)))
+ {
+ evas_object_hide(sd->popup);
+ sd->popup_visible = EINA_FALSE;
+ }
+ }
+ if (sd->popup2)
+ {
+ if (!((elm_widget_focus_get(data)) &&
+ (sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ON_FOCUS)))
+ {
+ evas_object_hide(sd->popup2);
+ }
+ }
+}
+
+static void
+_popup_emit(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission,
+ const char *source)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup)
+ {
+ edje_object_signal_emit(sd->popup, emission, source);
+ }
+ if (sd->popup2)
+ {
+ edje_object_signal_emit(sd->popup2, emission, source);
+ }
+}
+
+static Eina_Bool
+_key_action_drag(Evas_Object *obj, const char *params)
+{
+ ELM_SLIDER_DATA_GET(obj, sd);
+ const char *dir = params;
+
+ if (!strcmp(dir, "left"))
+ {
+ if (!_is_horizontal(sd->orientation))
+ return EINA_FALSE;
+ if (!_is_inverted(sd->orientation))
+ _drag_down(obj, NULL, NULL, NULL);
+ else _drag_up(obj, NULL, NULL, NULL);
+ }
+ else if (!strcmp(dir, "right"))
+ {
+ if (!_is_horizontal(sd->orientation))
+ return EINA_FALSE;
+ if (!_is_inverted(sd->orientation))
+ _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ }
+ else if (!strcmp(dir, "up"))
+ {
+ if (_is_horizontal(sd->orientation))
+ return EINA_FALSE;
+ if (_is_inverted(sd->orientation))
+ _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ }
+ else if (!strcmp(dir, "down"))
+ {
+ if (_is_horizontal(sd->orientation))
+ return EINA_FALSE;
+ if (_is_inverted(sd->orientation))
+ _drag_down(obj, NULL, NULL, NULL);
+ else _drag_up(obj, NULL, NULL, NULL);
+ }
+ else return EINA_FALSE;
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_wheel_indicator_timer_cb(void *data)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+ sd->wheel_indicator_timer = NULL;
+
+ _popup_hide(data, NULL, NULL, NULL);
+ return ECORE_CALLBACK_CANCEL;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_elm_widget_widget_event(Eo *obj, Efl_Ui_Slider_Data *sd EINA_UNUSED, Evas_Object *src, Evas_Callback_Type type, void *event_info)
+{
+ (void) src;
+
+ if (type == EVAS_CALLBACK_KEY_DOWN)
+ {
+ Evas_Event_Key_Down *ev = event_info;
+ if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+
+ if (!_elm_config_key_binding_call(obj, MY_CLASS_NAME, ev, key_actions))
+ return EINA_FALSE;
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ }
+ else if (type == EVAS_CALLBACK_KEY_UP)
+ {
+ _popup_hide(obj, NULL, NULL, NULL);
+ return EINA_FALSE;
+ }
+ else if (type == EVAS_CALLBACK_MOUSE_WHEEL)
+ {
+ Evas_Event_Mouse_Wheel *mev = event_info;
+ if (mev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+
+ if (mev->z < 0) _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ mev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ _popup_show(obj, NULL, NULL, NULL);
+ _slider_update(obj, EINA_TRUE);
+ sd->wheel_indicator_timer =
+ ecore_timer_add(0.5, _wheel_indicator_timer_cb, obj);
+ return EINA_TRUE;
+
+ }
+ else return EINA_FALSE;
+
+ _popup_show(obj, NULL, NULL, NULL);
+ _slider_update(obj, EINA_TRUE);
+
+ return EINA_TRUE;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_elm_widget_activate(Eo *obj, Efl_Ui_Slider_Data *sd, Elm_Activate act)
+{
+ if (elm_widget_disabled_get(obj)) return EINA_FALSE;
+ if (act == ELM_ACTIVATE_DEFAULT) return EINA_FALSE;
+
+ if ((act == ELM_ACTIVATE_UP) ||
+ (act == ELM_ACTIVATE_RIGHT))
+ {
+ if (!_is_inverted(sd->orientation))
+ _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ }
+ else if ((act == ELM_ACTIVATE_DOWN) ||
+ (act == ELM_ACTIVATE_LEFT))
+ {
+ if (!_is_inverted(sd->orientation))
+ _drag_down(obj, NULL, NULL, NULL);
+ else _drag_up(obj, NULL, NULL, NULL);
+ }
+
+ _slider_update(obj, EINA_TRUE);
+
+ return EINA_TRUE;
+}
+
+static void
+_visuals_refresh(Evas_Object *obj)
+{
+ _val_set(obj);
+ evas_object_smart_changed(obj);
+}
+
+static void
+_track_move_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj,
+ void *event_info EINA_UNUSED)
+{
+ Evas_Coord x, y;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ evas_object_geometry_get(obj, &x, &y, NULL, NULL);
+ evas_object_move(sd->popup, x, y);
+}
+
+static void
+_track2_move_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj,
+ void *event_info EINA_UNUSED)
+{
+ Evas_Coord x, y;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ evas_object_geometry_get(obj, &x, &y, NULL, NULL);
+ evas_object_move(sd->popup2, x, y);
+}
+
+static void
+_track_resize_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj,
+ void *event_info EINA_UNUSED)
+{
+ Evas_Coord w, h;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ evas_object_resize(sd->popup, w, h);
+}
+
+static void
+_track2_resize_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj,
+ void *event_info EINA_UNUSED)
+{
+ Evas_Coord w, h;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ evas_object_resize(sd->popup2, w, h);
+}
+
+static void
+_popup_add(Efl_Ui_Slider_Data *sd, Eo *obj, Evas_Object **popup,
+ Evas_Object **track, Eina_Bool is_range)
+{
+ /* if theme has an overlayed slider mode, then lets support it */
+ if (!is_range
+ && !edje_object_part_exists(elm_layout_edje_get(obj), "elm.track.slider"))
+ return;
+ else if (is_range
+ && !edje_object_part_exists(elm_layout_edje_get(obj), "elm.track2.slider"))
+ return;
+
+ // XXX popup needs to adapt to theme etc.
+ *popup = edje_object_add(evas_object_evas_get(obj));
+ evas_object_smart_member_add(*popup, obj);
+ if (_is_horizontal(sd->orientation))
+ _elm_theme_set(elm_widget_theme_get(obj), *popup, "slider", "horizontal/popup", elm_widget_style_get(obj));
+ else
+ _elm_theme_set(elm_widget_theme_get(obj), *popup, "slider", "vertical/popup", elm_widget_style_get(obj));
+ edje_object_scale_set(*popup, efl_ui_scale_get(obj) *
+ elm_config_scale_get());
+ edje_object_signal_callback_add(*popup, "popup,hide,done", "elm", // XXX: for compat
+ _popup_hide_done, obj);
+ edje_object_signal_callback_add(*popup, "elm,popup,hide,done", "elm",
+ _popup_hide_done, obj);
+
+ /* create a rectangle to track position+size of the dragable */
+ *track = evas_object_rectangle_add(evas_object_evas_get(obj));
+ evas_object_color_set(*track, 0, 0, 0, 0);
+ evas_object_pass_events_set(*track, EINA_TRUE);
+ if (!is_range)
+ {
+ evas_object_event_callback_add
+ (*track, EVAS_CALLBACK_MOVE, _track_move_cb, obj);
+ evas_object_event_callback_add
+ (*track, EVAS_CALLBACK_RESIZE, _track_resize_cb, obj);
+ elm_layout_content_set(obj, "elm.track.slider", *track);
+ }
+ else
+ {
+ evas_object_event_callback_add
+ (*track, EVAS_CALLBACK_MOVE, _track2_move_cb, obj);
+ evas_object_event_callback_add
+ (*track, EVAS_CALLBACK_RESIZE, _track2_resize_cb, obj);
+ elm_layout_content_set(obj, "elm.track2.slider", *track);
+ }
+}
+
+EOLIAN static Elm_Theme_Apply
+_efl_ui_slider_elm_widget_theme_apply(Eo *obj, Efl_Ui_Slider_Data *sd)
+{
+ Elm_Theme_Apply int_ret = ELM_THEME_APPLY_FAILED;
+ ELM_LAYOUT_DATA_GET(obj, ld);
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, ELM_THEME_APPLY_FAILED);
+
+ if (_is_horizontal(sd->orientation))
+ {
+ if (!sd->range_enable)
+ eina_stringshare_replace(&ld->group, "horizontal");
+ else
+ eina_stringshare_replace(&ld->group, "range/horizontal");
+ if (sd->popup)
+ _elm_theme_set(elm_widget_theme_get(obj), sd->popup,
+ "slider", "horizontal/popup",
+ elm_widget_style_get(obj));
+ if (sd->popup2)
+ _elm_theme_set(elm_widget_theme_get(obj), sd->popup2,
+ "slider", "horizontal/popup",
+ elm_widget_style_get(obj));
+ }
+ else
+ {
+ if (!sd->range_enable)
+ eina_stringshare_replace(&ld->group, "vertical");
+ else
+ eina_stringshare_replace(&ld->group, "range/vertical");
+
+ if (sd->popup)
+ _elm_theme_set(elm_widget_theme_get(obj), sd->popup,
+ "slider", "vertical/popup",
+ elm_widget_style_get(obj));
+ if (sd->popup2)
+ _elm_theme_set(elm_widget_theme_get(obj), sd->popup2,
+ "slider", "vertical/popup",
+ elm_widget_style_get(obj));
+ }
+
+ int_ret = elm_obj_widget_theme_apply(efl_super(obj, MY_CLASS));
+ if (!int_ret) return ELM_THEME_APPLY_FAILED;
+
+ if (sd->popup)
+ {
+ edje_object_scale_set(sd->popup, efl_ui_scale_get(obj) *
+ elm_config_scale_get());
+ if (sd->range_enable && sd->popup2)
+ edje_object_scale_set(sd->popup2, efl_ui_scale_get(obj) *
+ elm_config_scale_get());
+ else if (sd->range_enable && !sd->popup2)
+ _popup_add(sd, obj, &sd->popup2, &sd->track2, EINA_TRUE);
+ }
+ else
+ {
+ _popup_add(sd, obj, &sd->popup, &sd->track, EINA_FALSE);
+ if (sd->range_enable && !sd->popup2)
+ _popup_add(sd, obj, &sd->popup2, &sd->track2, EINA_TRUE);
+ }
+
+ if (_is_horizontal(sd->orientation))
+ evas_object_size_hint_min_set
+ (sd->spacer, (double)sd->size * efl_ui_scale_get(obj) *
+ elm_config_scale_get(), 1);
+ else
+ evas_object_size_hint_min_set
+ (sd->spacer, 1, (double)sd->size * efl_ui_scale_get(obj) *
+ elm_config_scale_get());
+
+ if (sd->range_enable)
+ elm_layout_signal_emit(obj, "elm,slider,range,enable", "elm");
+ else
+ elm_layout_signal_emit(obj, "elm,slider,range,disable", "elm");
+
+ if (_is_inverted(sd->orientation))
+ {
+ elm_layout_signal_emit(obj, "elm,state,inverted,on", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,inverted,on", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,inverted,on", "elm");
+ }
+ else
+ {
+ elm_layout_signal_emit(obj, "elm,state,inverted,off", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,inverted,off", "elm");
+ }
+
+ if (sd->indicator_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,val,show", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,show", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,val,show", "elm");
+ }
+
+ _min_max_set(obj);
+ _units_set(obj);
+ _indicator_set(obj);
+ _visuals_refresh(obj);
+
+ edje_object_message_signal_process(wd->resize_obj);
+ if (sd->popup)
+ edje_object_message_signal_process(sd->popup);
+ if (sd->popup2)
+ edje_object_message_signal_process(sd->popup2);
+
+ evas_object_smart_changed(obj);
+
+ return int_ret;
+}
+
+EOLIAN static void
+_efl_ui_slider_elm_layout_sizing_eval(Eo *obj, Efl_Ui_Slider_Data *_pd EINA_UNUSED)
+{
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+ Evas_Coord minw = -1, minh = -1;
+
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+ edje_object_size_min_restricted_calc
+ (wd->resize_obj, &minw, &minh, minw, minh);
+ evas_object_size_hint_min_set(obj, minw, minh);
+ evas_object_size_hint_max_set(obj, -1, -1);
+}
+
+static void
+_move_knob_on_mouse(Evas_Object *obj, double button_x, double button_y)
+{
+ ELM_SLIDER_DATA_GET(obj, sd);
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ if (!sd->range_enable)
+ {
+ edje_object_part_drag_value_set
+ (wd->resize_obj, "elm.dragable.slider",
+ button_x, button_y);
+ }
+ else
+ {
+ double posx = 0.0, posy = 0.0, posx2 = 0.0, posy2 = 0.0, diff1, diff2;
+
+ edje_object_part_drag_value_get
+ (wd->resize_obj, "elm.dragable.slider", &posx, &posy);
+ edje_object_part_drag_value_get
+ (wd->resize_obj, "elm.dragable2.slider", &posx2, &posy2);
+
+ if (_is_horizontal(sd->orientation))
+ {
+ diff1 = fabs(button_x - posx);
+ diff2 = fabs(button_x - posx2);
+ }
+ else
+ {
+ diff1 = fabs(button_y - posy);
+ diff2 = fabs(button_y - posy2);
+ }
+
+ if (diff1 < diff2)
+ {
+ edje_object_part_drag_value_set
+ (wd->resize_obj, "elm.dragable.slider",
+ button_x, button_y);
+ }
+ else
+ {
+ edje_object_part_drag_value_set
+ (wd->resize_obj, "elm.dragable2.slider",
+ button_x, button_y);
+ }
+ }
+
+}
+
+static void
+_spacer_down_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+
+ Evas_Event_Mouse_Down *ev = event_info;
+ Evas_Coord x, y, w, h;
+ double button_x = 0.0, button_y = 0.0;
+
+ sd->spacer_down = EINA_TRUE;
+ sd->val2 = sd->val;
+ evas_object_geometry_get(sd->spacer, &x, &y, &w, &h);
+ sd->downx = ev->canvas.x - x;
+ sd->downy = ev->canvas.y - y;
+ if (_is_horizontal(sd->orientation))
+ {
+ button_x = ((double)ev->canvas.x - (double)x) / (double)w;
+ if (button_x > 1) button_x = 1;
+ if (button_x < 0) button_x = 0;
+ }
+ else
+ {
+ button_y = ((double)ev->canvas.y - (double)y) / (double)h;
+ if (button_y > 1) button_y = 1;
+ if (button_y < 0) button_y = 0;
+ }
+
+ _move_knob_on_mouse(data, button_x, button_y);
+
+ if (!elm_widget_focus_get(data))
+ elm_object_focus_set(data, EINA_TRUE);
+ _slider_update(data, EINA_TRUE);
+ efl_event_callback_legacy_call(data, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_START, NULL);
+ elm_layout_signal_emit(data, "elm,state,indicator,show", "elm");
+}
+
+static void
+_spacer_move_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+
+ Evas_Coord x, y, w, h;
+ double button_x = 0.0, button_y = 0.0;
+ Evas_Event_Mouse_Move *ev = event_info;
+
+ if (sd->spacer_down)
+ {
+ Evas_Coord d = 0;
+
+ evas_object_geometry_get(sd->spacer, &x, &y, &w, &h);
+ if (_is_horizontal(sd->orientation))
+ d = abs(ev->cur.canvas.x - x - sd->downx);
+ else d = abs(ev->cur.canvas.y - y - sd->downy);
+ if (d > (_elm_config->thumbscroll_threshold - 1))
+ {
+ if (!sd->frozen)
+ {
+ elm_widget_scroll_freeze_push(data);
+ sd->frozen = EINA_TRUE;
+ }
+ ev->event_flags &= ~EVAS_EVENT_FLAG_ON_HOLD;
+ }
+
+ if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
+ {
+ if (sd->spacer_down) sd->spacer_down = EINA_FALSE;
+ _slider_update(data, EINA_TRUE);
+ efl_event_callback_legacy_call
+ (data, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_STOP, NULL);
+ if (sd->frozen)
+ {
+ elm_widget_scroll_freeze_pop(data);
+ sd->frozen = EINA_FALSE;
+ }
+ elm_layout_signal_emit(data, "elm,state,indicator,hide", "elm");
+ elm_slider_value_set(data, sd->val2);
+ return;
+ }
+ if (_is_horizontal(sd->orientation))
+ {
+ button_x = ((double)ev->cur.canvas.x - (double)x) / (double)w;
+ if (button_x > 1) button_x = 1;
+ if (button_x < 0) button_x = 0;
+ }
+ else
+ {
+ button_y = ((double)ev->cur.canvas.y - (double)y) / (double)h;
+ if (button_y > 1) button_y = 1;
+ if (button_y < 0) button_y = 0;
+ }
+
+ _move_knob_on_mouse(data, button_x, button_y);
+ _slider_update(data, EINA_TRUE);
+ }
+}
+
+static void
+_spacer_up_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+
+ if (!sd->spacer_down) return;
+ if (sd->spacer_down) sd->spacer_down = EINA_FALSE;
+
+ _slider_update(data, EINA_TRUE);
+ efl_event_callback_legacy_call(data, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_STOP, NULL);
+
+ if (sd->frozen)
+ {
+ elm_widget_scroll_freeze_pop(data);
+ sd->frozen = EINA_FALSE;
+ }
+ elm_layout_signal_emit(data, "elm,state,indicator,hide", "elm");
+}
+
+static void
+_min_max_set(Evas_Object *obj)
+{
+ char *buf_min = NULL;
+ char *buf_max = NULL;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->units_format_func)
+ {
+ buf_min = sd->units_format_func(sd->val_min);
+ buf_max = sd->units_format_func(sd->val_max);
+ }
+ else if (sd->units)
+ {
+ int length = eina_stringshare_strlen(sd->units);
+
+ buf_min = alloca(length + 128);
+ buf_max = alloca(length + 128);
+
+ snprintf((char *)buf_min, length + 128, sd->units, sd->val_min);
+ snprintf((char *)buf_max, length + 128, sd->units, sd->val_max);
+ }
+
+ elm_layout_text_set(obj, "elm.units.min", buf_min);
+ elm_layout_text_set(obj, "elm.units.max", buf_max);
+
+ if (sd->units_format_func && sd->units_format_free)
+ {
+ sd->units_format_free(buf_min);
+ sd->units_format_free(buf_max);
+ }
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_canvas_group_group_calculate(Eo *obj, Efl_Ui_Slider_Data *sd)
+{
+ elm_layout_freeze(obj);
+
+ if (_is_horizontal(sd->orientation))
+ evas_object_size_hint_min_set
+ (sd->spacer, (double)sd->size * efl_ui_scale_get(obj) *
+ elm_config_scale_get(), 1);
+ else
+ evas_object_size_hint_min_set
+ (sd->spacer, 1, (double)sd->size * efl_ui_scale_get(obj) *
+ elm_config_scale_get());
+
+ _val_fetch(obj, EINA_FALSE);
+ _min_max_set(obj);
+ _units_set(obj);
+ _indicator_set(obj);
+
+ elm_layout_thaw(obj);
+}
+
+static char *
+_access_info_cb(void *data EINA_UNUSED, Evas_Object *obj)
+{
+ const char *txt = elm_widget_access_info_get(obj);
+
+ if (!txt) txt = elm_layout_text_get(obj, NULL);
+ if (txt) return strdup(txt);
+
+ return NULL;
+}
+
+static char *
+_access_state_cb(void *data EINA_UNUSED, Evas_Object *obj)
+{
+ char *ret;
+ Eina_Strbuf *buf = eina_strbuf_new();
+ const char *txt = elm_layout_text_get(obj, "elm.units");
+
+ if (txt) eina_strbuf_append(buf, txt);
+
+ if (elm_widget_disabled_get(obj))
+ eina_strbuf_append(buf, " state: disabled");
+
+ if (eina_strbuf_length_get(buf))
+ {
+ ret = eina_strbuf_string_steal(buf);
+ eina_strbuf_free(buf);
+ return ret;
+ }
+
+ eina_strbuf_free(buf);
+ return NULL;
+}
+
+static void
+_on_show(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
+ void *event_info EINA_UNUSED)
+{
+ ELM_SLIDER_DATA_GET(obj, sd);
+ if (sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ALWAYS)
+ _popup_show(obj, NULL, NULL, NULL);
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_canvas_group_group_add(Eo *obj, Efl_Ui_Slider_Data *priv)
+{
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ efl_canvas_group_add(efl_super(obj, MY_CLASS));
+ elm_widget_sub_object_parent_add(obj);
+
+ priv->orientation = EFL_ORIENT_RIGHT;
+ priv->indicator_show = EINA_TRUE;
+ priv->indicator_visible_mode = elm_config_slider_indicator_visible_mode_get();
+ priv->val_max = 1.0;
+ //TODO: customize this time duration from api or theme data.
+ priv->wheel_indicator_duration = 0.25;
+ priv->step = SLIDER_STEP;
+
+ if (!elm_layout_theme_set
+ (obj, "slider", "horizontal", elm_widget_style_get(obj)))
+ CRI("Failed to set layout!");
+
+ elm_layout_signal_callback_add(obj, "drag", "*", _drag, obj);
+ elm_layout_signal_callback_add(obj, "drag,start", "*", _drag_start, obj);
+ elm_layout_signal_callback_add(obj, "drag,stop", "*", _drag_stop, obj);
+ elm_layout_signal_callback_add(obj, "drag,step", "*", _drag_step, obj);
+ elm_layout_signal_callback_add(obj, "drag,page", "*", _drag_stop, obj);
+ elm_layout_signal_callback_add(obj, "popup,show", "elm", _popup_show, obj); // XXX: for compat
+ elm_layout_signal_callback_add(obj, "popup,hide", "elm", _popup_hide, obj); // XXX: for compat
+ elm_layout_signal_callback_add(obj, "elm,popup,show", "elm", _popup_show, obj);
+ elm_layout_signal_callback_add(obj, "elm,popup,hide", "elm", _popup_hide, obj);
+ elm_layout_signal_callback_add(obj, "*", "popup,emit", _popup_emit, obj);
+ edje_object_part_drag_value_set
+ (wd->resize_obj, "elm.dragable.slider", 0.0, 0.0);
+
+ priv->spacer = evas_object_rectangle_add(evas_object_evas_get(obj));
+ evas_object_color_set(priv->spacer, 0, 0, 0, 0);
+ evas_object_pass_events_set(priv->spacer, EINA_TRUE);
+ elm_layout_content_set(obj, "elm.swallow.bar", priv->spacer);
+
+ if (!priv->range_enable)
+ _popup_add(priv, obj, &priv->popup, &priv->track, priv->range_enable);
+ else
+ _popup_add(priv, obj, &priv->popup2, &priv->track2, priv->range_enable);
+
+ evas_object_event_callback_add
+ (priv->spacer, EVAS_CALLBACK_MOUSE_DOWN, _spacer_down_cb, obj);
+ evas_object_event_callback_add
+ (priv->spacer, EVAS_CALLBACK_MOUSE_MOVE, _spacer_move_cb, obj);
+ evas_object_event_callback_add
+ (priv->spacer, EVAS_CALLBACK_MOUSE_UP, _spacer_up_cb, obj);
+
+ evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _on_show, NULL);
+
+ elm_widget_can_focus_set(obj, EINA_TRUE);
+
+ _elm_access_object_register(obj, wd->resize_obj);
+ _elm_access_text_set
+ (_elm_access_info_get(obj), ELM_ACCESS_TYPE, E_("slider"));
+ _elm_access_callback_set
+ (_elm_access_info_get(obj), ELM_ACCESS_INFO, _access_info_cb, NULL);
+ _elm_access_callback_set
+ (_elm_access_info_get(obj), ELM_ACCESS_STATE, _access_state_cb, NULL);
+
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_canvas_group_group_del(Eo *obj, Efl_Ui_Slider_Data *sd)
+{
+ eina_stringshare_del(sd->indicator);
+ eina_stringshare_del(sd->units);
+ ecore_timer_del(sd->delay);
+ ecore_timer_del(sd->wheel_indicator_timer);
+ evas_object_del(sd->popup);
+ evas_object_del(sd->popup2);
+
+ efl_canvas_group_del(efl_super(obj, MY_CLASS));
+}
+
+EOLIAN static const Elm_Layout_Part_Alias_Description*
+_efl_ui_slider_elm_layout_text_aliases_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *_pd EINA_UNUSED)
+{
+ return _text_aliases;
+}
+
+EOLIAN static const Elm_Layout_Part_Alias_Description*
+_efl_ui_slider_elm_layout_content_aliases_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *_pd EINA_UNUSED)
+{
+ return _content_aliases;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_range_enabled_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *pd)
+{
+ return pd->range_enable;
+}
+
+EOLIAN static void
+_efl_ui_slider_range_enabled_set(Eo *obj, Efl_Ui_Slider_Data *sd, Eina_Bool enable)
+{
+ if (sd->range_enable == enable) return;
+
+ sd->range_enable = enable;
+
+ elm_obj_widget_theme_apply(obj);
+ if (sd->range_enable)
+ {
+ elm_layout_signal_emit(obj, "elm,slider,range,enable", "elm");
+ if (sd->indicator_show)
+ edje_object_signal_emit(sd->popup2, "elm,state,val,show", "elm");
+ }
+ else
+ {
+ elm_layout_signal_emit(obj, "elm,slider,range,disable", "elm");
+ ELM_SAFE_FREE(sd->popup2, evas_object_del);
+ }
+}
+
+EOLIAN static void
+_efl_ui_slider_range_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *pd, double *from, double *to)
+{
+ if (from) *from = fmin(pd->range_from, pd->range_to);
+ if (to) *to = fmax(pd->range_from, pd->range_to);
+}
+
+EOLIAN static void
+_efl_ui_slider_range_set(Eo *obj, Efl_Ui_Slider_Data *pd, double from, double to)
+{
+ pd->range_from = from;
+ //TODO: remove val later
+ pd->val = from;
+ pd->range_to = to;
+
+ if (pd->range_from < pd->val_min) pd->range_from = pd->val_min;
+ if (pd->range_to > pd->val_max) pd->range_to = pd->val_max;
+
+ _visuals_refresh(obj);
+}
+
+EAPI Evas_Object *
+elm_slider_add(Evas_Object *parent)
+{
+ EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+ Evas_Object *obj = efl_add(MY_CLASS, parent);
+ return obj;
+}
+
+EOLIAN static Eo *
+_efl_ui_slider_efl_object_constructor(Eo *obj, Efl_Ui_Slider_Data *_pd EINA_UNUSED)
+{
+ obj = efl_constructor(efl_super(obj, MY_CLASS));
+ efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
+ evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
+ elm_interface_atspi_accessible_role_set(obj, ELM_ATSPI_ROLE_SLIDER);
+
+ return obj;
+}
+
+EAPI void
+elm_slider_span_size_set(Evas_Object *obj, Evas_Coord size)
+{
+ efl_ui_progress_span_size_set(obj, size);
+}
+
+EAPI Evas_Coord
+elm_slider_span_size_get(const Evas_Object *obj)
+{
+ return efl_ui_progress_span_size_get(obj);
+}
+
+EAPI void
+elm_slider_unit_format_set(Evas_Object *obj, const char *units)
+{
+ efl_ui_progress_unit_format_set(obj, units);
+}
+
+EAPI const char *
+elm_slider_unit_format_get(const Evas_Object *obj)
+{
+ return efl_ui_progress_unit_format_get(obj);
+}
+
+EAPI void
+elm_slider_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
+{
+ Efl_Orient dir;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ dir = _orientation_get(horizontal, _is_inverted(sd->orientation));
+
+ efl_orientation_set(obj, dir);
+}
+
+EAPI Eina_Bool
+elm_slider_horizontal_get(const Evas_Object *obj)
+{
+ Efl_Orient dir;
+ dir = efl_orientation_get(obj);
+
+ return _is_horizontal(dir);
+}
+
+EAPI void
+elm_slider_value_set(Evas_Object *obj, double val)
+{
+ efl_ui_progress_value_set(obj, val);
+}
+
+EAPI double
+elm_slider_value_get(const Evas_Object *obj)
+{
+ return efl_ui_progress_value_get(obj);
+}
+
+EAPI void
+elm_slider_inverted_set(Evas_Object *obj, Eina_Bool inverted)
+{
+ Efl_Orient dir;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ dir = _orientation_get(_is_horizontal(sd->orientation), inverted);
+
+ efl_orientation_set(obj, dir);
+}
+
+EAPI Eina_Bool
+elm_slider_inverted_get(const Evas_Object *obj)
+{
+ Efl_Orient dir;
+ dir = efl_orientation_get(obj);
+
+ return _is_inverted(dir);
+}
+
+EAPI void
+elm_slider_units_format_function_set(Evas_Object *obj, slider_func_type func, slider_freefunc_type free_func)
+{
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ sd->units_format_func = func;
+ sd->units_format_free = free_func;
+
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_orientation_orientation_set(Eo *obj, Efl_Ui_Slider_Data *sd, Efl_Orient dir)
+{
+ sd->orientation = dir;
+
+ elm_obj_widget_theme_apply(obj);
+}
+
+EOLIAN static Efl_Orient
+_efl_ui_slider_efl_orientation_orientation_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->orientation;
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_ui_progress_span_size_set(Eo *obj, Efl_Ui_Slider_Data *sd, Evas_Coord size)
+{
+ if (sd->size == size) return;
+ sd->size = size;
+
+ if (sd->indicator_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,val,show", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,show", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,val,show", "elm");
+ }
+ else
+ {
+ elm_layout_signal_emit(obj, "elm,state,val,hide", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,hide", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,val,hide", "elm");
+ }
+
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static Evas_Coord
+_efl_ui_slider_efl_ui_progress_span_size_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->size;
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_ui_progress_unit_format_set(Eo *obj, Efl_Ui_Slider_Data *sd, const char *units)
+{
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ eina_stringshare_replace(&sd->units, units);
+ if (units)
+ {
+ elm_layout_signal_emit(obj, "elm,state,units,visible", "elm");
+ edje_object_message_signal_process(wd->resize_obj);
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,units,visible", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,units,visible", "elm");
+ }
+ else
+ {
+ elm_layout_signal_emit(obj, "elm,state,units,hidden", "elm");
+ edje_object_message_signal_process(wd->resize_obj);
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,units,hidden", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,units,hidden", "elm");
+ }
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static const char *
+_efl_ui_slider_efl_ui_progress_unit_format_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->units;
+}
+
+EOLIAN static void
+_efl_ui_slider_indicator_format_set(Eo *obj, Efl_Ui_Slider_Data *sd, const char *indicator)
+{
+ eina_stringshare_replace(&sd->indicator, indicator);
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static const char*
+_efl_ui_slider_indicator_format_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->indicator;
+}
+
+EOLIAN static void
+_efl_ui_slider_min_max_set(Eo *obj, Efl_Ui_Slider_Data *sd, double min, double max)
+{
+ if ((sd->val_min == min) && (sd->val_max == max)) return;
+ sd->val_min = min;
+ sd->val_max = max;
+ if (sd->val < sd->val_min) sd->val = sd->val_min;
+ if (sd->val > sd->val_max) sd->val = sd->val_max;
+
+ _visuals_refresh(obj);
+}
+
+EOLIAN static void
+_efl_ui_slider_min_max_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd, double *min, double *max)
+{
+ if (min) *min = sd->val_min;
+ if (max) *max = sd->val_max;
+}
+
+EOLIAN static void
+_efl_ui_slider_efl_ui_progress_progress_value_set(Eo *obj, Efl_Ui_Slider_Data *sd, double val)
+{
+ if (sd->val == val) return;
+ sd->val = val;
+ sd->range_from = val;
+
+ if (sd->val < sd->val_min) sd->val = sd->val_min;
+ if (sd->val > sd->val_max) sd->val = sd->val_max;
+
+ _visuals_refresh(obj);
+}
+
+EOLIAN static double
+_efl_ui_slider_efl_ui_progress_progress_value_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->val;
+}
+
+EOLIAN static void
+_efl_ui_slider_indicator_format_function_set(Eo *obj, Efl_Ui_Slider_Data *sd, slider_func_type func, slider_freefunc_type free_func)
+{
+ sd->indicator_format_func = func;
+ sd->indicator_format_free = free_func;
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static void
+_efl_ui_slider_indicator_show_set(Eo *obj, Efl_Ui_Slider_Data *sd, Eina_Bool show)
+{
+ if (show)
+ {
+ sd->indicator_show = EINA_TRUE;
+ elm_layout_signal_emit(obj, "elm,state,val,show", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,show", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,val,show", "elm");
+ }
+ else
+ {
+ sd->indicator_show = EINA_FALSE;
+ elm_layout_signal_emit(obj, "elm,state,val,hide", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,hide", "elm");
+ if (sd->popup2)
+ edje_object_signal_emit(sd->popup2, "elm,state,val,hide", "elm");
+ }
+
+ evas_object_smart_changed(obj);
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_indicator_show_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->indicator_show;
+}
+
+EOLIAN static void
+_efl_ui_slider_step_set(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd, double step)
+{
+ if (sd->step == step) return;
+
+ if (step < 0.0) step = 0.0;
+ else if (step > 1.0) step = 1.0;
+
+ sd->step = step;
+}
+
+EOLIAN static double
+_efl_ui_slider_step_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->step;
+}
+
+EOLIAN static void
+_efl_ui_slider_indicator_show_on_focus_set(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd, Eina_Bool flag)
+{
+ if (flag)
+ sd->indicator_visible_mode = ELM_SLIDER_INDICATOR_VISIBLE_MODE_ON_FOCUS;
+ else
+ sd->indicator_visible_mode = ELM_SLIDER_INDICATOR_VISIBLE_MODE_DEFAULT;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_indicator_show_on_focus_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return (sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ON_FOCUS);
+}
+
+EOLIAN static void
+_efl_ui_slider_indicator_visible_mode_set(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd, Elm_Slider_Indicator_Visible_Mode indicator_visible_mode)
+{
+ if (sd->indicator_visible_mode == indicator_visible_mode) return;
+ sd->indicator_visible_mode = indicator_visible_mode;
+}
+
+EOLIAN static Elm_Slider_Indicator_Visible_Mode
+_efl_ui_slider_indicator_visible_mode_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->indicator_visible_mode;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_elm_widget_focus_next_manager_is(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *_pd EINA_UNUSED)
+{
+ return EINA_FALSE;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_elm_widget_focus_direction_manager_is(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *_pd EINA_UNUSED)
+{
+ return EINA_FALSE;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_elm_widget_on_focus(Eo *obj, Efl_Ui_Slider_Data *sd EINA_UNUSED, Elm_Object_Item *item EINA_UNUSED)
+{
+ Eina_Bool int_ret = EINA_FALSE;
+
+ int_ret = elm_obj_widget_on_focus(efl_super(obj, MY_CLASS), NULL);
+
+ if ((sd->indicator_visible_mode == ELM_SLIDER_INDICATOR_VISIBLE_MODE_ON_FOCUS) && elm_widget_focus_get(obj))
+ _popup_show(obj, NULL, NULL, NULL);
+ else if (!elm_widget_focus_get(obj))
+ _popup_hide(obj, NULL, NULL, NULL);
+
+ return int_ret;
+}
+
+EOLIAN static void
+_efl_ui_slider_class_constructor(Efl_Class *klass)
+{
+ evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
+}
+
+// A11Y Accessibility
+
+EOLIAN static void
+_efl_ui_slider_elm_interface_atspi_value_value_and_text_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd, double *value, const char **text)
+{
+ if (value) *value = sd->val;
+ if (text) *text = NULL;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_slider_elm_interface_atspi_value_value_and_text_set(Eo *obj, Efl_Ui_Slider_Data *sd, double value, const char *text EINA_UNUSED)
+{
+ double oldval = sd->val;
+
+ if (value < sd->val_min) value = sd->val_min;
+ if (value > sd->val_max) value = sd->val_max;
+
+ efl_event_callback_legacy_call(obj, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_START, NULL);
+ sd->val = value;
+ _visuals_refresh(obj);
+ sd->val = oldval;
+ _slider_update(obj, EINA_TRUE);
+ efl_event_callback_legacy_call(obj, EFL_UI_SLIDER_EVENT_SLIDER_DRAG_STOP, NULL);
+
+ return EINA_TRUE;
+}
+
+EOLIAN static void
+_efl_ui_slider_elm_interface_atspi_value_range_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd, double *lower, double *upper, const char **descr)
+{
+ if (lower) *lower = sd->val_min;
+ if (upper) *upper = sd->val_max;
+ if (descr) *descr = NULL;
+}
+
+EOLIAN static double
+_efl_ui_slider_elm_interface_atspi_value_increment_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *sd)
+{
+ return sd->step;
+}
+
+EOLIAN const Elm_Atspi_Action *
+_efl_ui_slider_elm_interface_atspi_widget_action_elm_actions_get(Eo *obj EINA_UNUSED, Efl_Ui_Slider_Data *pd EINA_UNUSED)
+{
+ static Elm_Atspi_Action atspi_actions[] = {
+ { "drag,left", "drag", "left", _key_action_drag},
+ { "drag,right", "drag", "right", _key_action_drag},
+ { "drag,up", "drag", "up", _key_action_drag},
+ { "drag,down", "drag", "down", _key_action_drag},
+ { NULL, NULL, NULL, NULL}
+ };
+ return &atspi_actions[0];
+}
+
+// A11Y Accessibility - END
+
+/* Internal EO APIs and hidden overrides */
+
+#define EFL_UI_SLIDER_EXTRA_OPS \
+ EFL_CANVAS_GROUP_ADD_DEL_OPS(efl_ui_slider)
+
+#include "efl_ui_slider.eo.c"