diff --git a/legacy/elementary/data/themes/widgets/check.edc b/legacy/elementary/data/themes/widgets/check.edc index ba63cecdc6..69463e8bcf 100644 --- a/legacy/elementary/data/themes/widgets/check.edc +++ b/legacy/elementary/data/themes/widgets/check.edc @@ -56,7 +56,7 @@ group { name: "elm/check/base/default"; visible: 1; } } - part { name: "elm.swallow.content"; + part { name: "elm.swallow.icon"; type: SWALLOW; description { state: "default" 0.0; fixed: 1 0; @@ -93,7 +93,7 @@ group { name: "elm/check/base/default"; scale: 1; description { state: "default" 0.0; visible: 0; - rel1.to_x: "elm.swallow.content"; + rel1.to_x: "elm.swallow.icon"; rel1.relative: 1.0 0.0; rel1.offset: 1 1; rel2.relative: 1.0 1.0; @@ -177,13 +177,13 @@ group { name: "elm/check/base/default"; signal: "elm,state,icon,visible"; source: "elm"; action: STATE_SET "visible" 0.0; - target: "elm.swallow.content"; + target: "elm.swallow.icon"; } program { name: "icon_hide"; signal: "elm,state,icon,hidden"; source: "elm"; action: STATE_SET "default" 0.0; - target: "elm.swallow.content"; + target: "elm.swallow.icon"; } program { name: "disable"; signal: "elm,state,disabled"; @@ -202,11 +202,11 @@ group { name: "elm/check/base/default"; else set_state(PART:"elm.text", "disabled", 0.0); - get_state(PART:"elm.swallow.content", st, 30, vl); + get_state(PART:"elm.swallow.icon", st, 30, vl); if (!strcmp(st, "visible")) - set_state(PART:"elm.swallow.content", "disabled_visible", 0.0); + set_state(PART:"elm.swallow.icon", "disabled_visible", 0.0); else - set_state(PART:"elm.swallow.content", "disabled", 0.0); + set_state(PART:"elm.swallow.icon", "disabled", 0.0); get_state(PART:"check", st, 30, vl); if (!strcmp(st, "visible")) @@ -232,11 +232,11 @@ group { name: "elm/check/base/default"; else set_state(PART:"elm.text", "default", 0.0); - get_state(PART:"elm.swallow.content", st, 30, vl); + get_state(PART:"elm.swallow.icon", st, 30, vl); if (!strcmp(st, "visible")) - set_state(PART:"elm.swallow.content", "visible", 0.0); + set_state(PART:"elm.swallow.icon", "visible", 0.0); else - set_state(PART:"elm.swallow.content", "default", 0.0); + set_state(PART:"elm.swallow.icon", "default", 0.0); get_state(PART:"check", st, 30, vl); if (!strcmp(st, "visible")) @@ -470,7 +470,7 @@ group { name: "elm/check/base/toggle"; } } } - part { name: "elm.swallow.content"; + part { name: "elm.swallow.icon"; type: SWALLOW; description { state: "default" 0.0; fixed: 1 0; @@ -503,7 +503,7 @@ group { name: "elm/check/base/toggle"; scale: 1; description { state: "default" 0.0; visible: 0; - rel1.to_x: "elm.swallow.content"; + rel1.to_x: "elm.swallow.icon"; rel1.relative: 1.0 0.0; rel1.offset: 0 4; rel2.to_x: "bg"; @@ -614,13 +614,13 @@ group { name: "elm/check/base/toggle"; signal: "elm,state,icon,visible"; source: "elm"; action: STATE_SET "visible" 0.0; - target: "elm.swallow.content"; + target: "elm.swallow.icon"; } program { name: "icon_hide"; signal: "elm,state,icon,hidden"; source: "elm"; action: STATE_SET "default" 0.0; - target: "elm.swallow.content"; + target: "elm.swallow.icon"; } program { name: "disable"; signal: "elm,state,disabled"; @@ -643,11 +643,11 @@ group { name: "elm/check/base/toggle"; else set_state(PART:"elm.text", "disabled", 0.0); - get_state(PART:"elm.swallow.content", st, 30, vl); + get_state(PART:"elm.swallow.icon", st, 30, vl); if (!strcmp(st, "visible")) - set_state(PART:"elm.swallow.content", "disabled_visible", 0.0); + set_state(PART:"elm.swallow.icon", "disabled_visible", 0.0); else - set_state(PART:"elm.swallow.content", "disabled", 0.0); + set_state(PART:"elm.swallow.icon", "disabled", 0.0); } } program { name: "enable"; @@ -669,11 +669,11 @@ group { name: "elm/check/base/toggle"; else set_state(PART:"elm.text", "default", 0.0); - get_state(PART:"elm.swallow.content", st, 30, vl); + get_state(PART:"elm.swallow.icon", st, 30, vl); if (!strcmp(st, "visible")) - set_state(PART:"elm.swallow.content", "visible", 0.0); + set_state(PART:"elm.swallow.icon", "visible", 0.0); else - set_state(PART:"elm.swallow.content", "default", 0.0); + set_state(PART:"elm.swallow.icon", "default", 0.0); } } program { name: "to_rtl"; diff --git a/legacy/elementary/src/lib/elm_check.c b/legacy/elementary/src/lib/elm_check.c index e3f40b4fb1..417daca8ea 100644 --- a/legacy/elementary/src/lib/elm_check.c +++ b/legacy/elementary/src/lib/elm_check.c @@ -1,518 +1,375 @@ #include #include "elm_priv.h" +#include "elm_widget_layout.h" -typedef struct _Widget_Data Widget_Data; +static const char CHECK_SMART_NAME[] = "elm_check"; -struct _Widget_Data +typedef struct _Elm_Check_Smart_Data Elm_Check_Smart_Data; + +struct _Elm_Check_Smart_Data { - Evas_Object *chk, *icon; - Eina_Bool state; - Eina_Bool *statep; - const char *label; - const char *ontext, *offtext; + Elm_Layout_Smart_Data base; + + Eina_Bool state; + Eina_Bool *statep; }; -static const char *widtype = NULL; -static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src, - Evas_Callback_Type type, void *event_info); -static void _del_hook(Evas_Object *obj); -static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl); -static void _theme_hook(Evas_Object *obj); -static void _disable_hook(Evas_Object *obj); -static void _sizing_eval(Evas_Object *obj); -static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, - void *event_info); -static void _sub_del(void *data, Evas_Object *obj, void *event_info); -static void _signal_check_off(void *data, Evas_Object *obj, - const char *emission, const char *source); -static void _signal_check_on(void *data, Evas_Object *obj, - const char *emission, const char *source); -static void _signal_check_toggle(void *data, Evas_Object *obj, - const char *emission, const char *source); -static void _on_focus_hook(void *data, Evas_Object *obj); -static void _activate_hook(Evas_Object *obj); -static void _content_set_hook(Evas_Object *obj, const char *part, - Evas_Object *content); -static Evas_Object *_content_get_hook(const Evas_Object *obj, const char *part); -static Evas_Object *_content_unset_hook(Evas_Object *obj, const char *part); -static void _activate(Evas_Object *obj); -static const char SIG_CHANGED[] = "changed"; -static const Evas_Smart_Cb_Description _signals[] = { - {SIG_CHANGED, ""}, - {NULL, NULL} +#define ELM_CHECK_DATA_GET(o, sd) \ + Elm_Check_Smart_Data * sd = evas_object_smart_data_get(o) + +#define ELM_CHECK_DATA_GET_OR_RETURN(o, ptr) \ + ELM_CHECK_DATA_GET(o, ptr); \ + if (!ptr) \ + { \ + CRITICAL("No widget data for object %p (%s)", \ + o, evas_object_type_get(o)); \ + return; \ + } + +#define ELM_CHECK_DATA_GET_OR_RETURN_VAL(o, ptr, val) \ + ELM_CHECK_DATA_GET(o, ptr); \ + if (!ptr) \ + { \ + CRITICAL("No widget data for object %p (%s)", \ + o, evas_object_type_get(o)); \ + return val; \ + } + +#define ELM_CHECK_CHECK(obj) \ + if (!obj || !elm_widget_type_check((obj), CHECK_SMART_NAME, __func__)) \ + return + +static const Elm_Layout_Part_Alias_Description _content_aliases[] = +{ + {"icon", "elm.swallow.icon"}, + {NULL, NULL} }; +static const Elm_Layout_Part_Alias_Description _text_aliases[] = +{ + {"default", "elm.text"}, + {"on", "elm.ontext"}, + {"off", "elm.offtext"}, + {NULL, NULL} +}; + +static const char SIG_CHANGED[] = "changed"; + +/* smart callbacks coming from elm check objects: */ +static const Evas_Smart_Cb_Description _smart_callbacks[] = { + {SIG_CHANGED, ""}, + {NULL, NULL} +}; + +/* Inheriting from elm_layout. Besides, we need no more than what is + * there */ +EVAS_SMART_SUBCLASS_NEW + (CHECK_SMART_NAME, _elm_check, Elm_Layout_Smart_Class, + Elm_Layout_Smart_Class, elm_layout_smart_class_get, _smart_callbacks); + +static void +_activate(Evas_Object *obj) +{ + ELM_CHECK_DATA_GET(obj, sd); + + if ((_elm_config->access_mode != ELM_ACCESS_MODE_OFF) && + (!_elm_access_2nd_click_timeout(obj))) + return; + + sd->state = !sd->state; + if (sd->statep) *sd->statep = sd->state; + if (sd->state) + { + elm_layout_signal_emit(obj, "elm,state,check,on", "elm"); + if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF) + { + if (!elm_layout_text_get(obj, "on")) + { + _elm_access_say(E_("State: On")); + } + else + _elm_access_say(E_("State: On")); + } + } + else + { + elm_layout_signal_emit(obj, "elm,state,check,off", "elm"); + if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF) + { + if (!elm_layout_text_get(obj, "off")) + { + _elm_access_say(E_("State: Off")); + } + else + _elm_access_say(E_("State: Off")); + } + } + + evas_object_smart_callback_call(obj, SIG_CHANGED, NULL); +} + static Eina_Bool -_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, - Evas_Callback_Type type, void *event_info) +_elm_check_smart_event(Evas_Object *obj, + Evas_Object *src __UNUSED__, + Evas_Callback_Type type, + void *event_info) { - if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE; Evas_Event_Key_Down *ev = event_info; - if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE; + if (elm_widget_disabled_get(obj)) return EINA_FALSE; + + if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE; + + if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE; + if ((strcmp(ev->keyname, "Return")) && (strcmp(ev->keyname, "KP_Enter")) && (strcmp(ev->keyname, "space"))) return EINA_FALSE; + _activate(obj); ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD; + return EINA_TRUE; } static void -_del_hook(Evas_Object *obj) +_elm_check_smart_sizing_eval(Evas_Object *obj) { - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (wd->label) eina_stringshare_del(wd->label); - if (wd->ontext) eina_stringshare_del(wd->ontext); - if (wd->offtext) eina_stringshare_del(wd->offtext); - free(wd); -} - -static void -_on_focus_hook(void *data __UNUSED__, Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (elm_widget_focus_get(obj)) - { - edje_object_signal_emit(wd->chk, "elm,action,focus", "elm"); - evas_object_focus_set(wd->chk, EINA_TRUE); - } - else - { - edje_object_signal_emit(wd->chk, "elm,action,unfocus", "elm"); - evas_object_focus_set(wd->chk, EINA_FALSE); - } -} - -static void -_mirrored_set(Evas_Object *obj, Eina_Bool rtl) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - edje_object_mirrored_set(wd->chk, rtl); -} - -static void -_theme_hook(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - _elm_widget_mirrored_reload(obj); - _mirrored_set(obj, elm_widget_mirrored_get(obj)); - _elm_theme_object_set(obj, wd->chk, "check", "base", elm_widget_style_get(obj)); - if (wd->icon) - edje_object_signal_emit(wd->chk, "elm,state,icon,visible", "elm"); - else - edje_object_signal_emit(wd->chk, "elm,state,icon,hidden", "elm"); - if (wd->state) - edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm"); - else - edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm"); - if (wd->label) - edje_object_signal_emit(wd->chk, "elm,state,text,visible", "elm"); - else - edje_object_signal_emit(wd->chk, "elm,state,text,hidden", "elm"); - edje_object_part_text_escaped_set(wd->chk, "elm.text", wd->label); - edje_object_part_text_escaped_set(wd->chk, "elm.ontext", wd->ontext); - edje_object_part_text_escaped_set(wd->chk, "elm.offtext", wd->offtext); - if (elm_widget_disabled_get(obj)) - edje_object_signal_emit(wd->chk, "elm,state,disabled", "elm"); - edje_object_message_signal_process(wd->chk); - edje_object_scale_set(wd->chk, elm_widget_scale_get(obj) * _elm_config->scale); - _sizing_eval(obj); -} - -static void -_disable_hook(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (elm_widget_disabled_get(obj)) - edje_object_signal_emit(wd->chk, "elm,state,disabled", "elm"); - else - edje_object_signal_emit(wd->chk, "elm,state,enabled", "elm"); -} - -static void -_sizing_eval(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1; - if (!wd) return; + + ELM_CHECK_DATA_GET(obj, sd); + elm_coords_finger_size_adjust(1, &minw, 1, &minh); - edje_object_size_min_restricted_calc(wd->chk, &minw, &minh, minw, minh); + edje_object_size_min_restricted_calc + (ELM_WIDGET_DATA(sd)->resize_obj, &minw, &minh, minw, minh); elm_coords_finger_size_adjust(1, &minw, 1, &minh); evas_object_size_hint_min_set(obj, minw, minh); evas_object_size_hint_max_set(obj, maxw, maxh); } -static void -_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__) +static Eina_Bool +_elm_check_smart_theme(Evas_Object *obj) { - Widget_Data *wd = elm_widget_data_get(data); - if (!wd) return; - if (obj != wd->icon) return; - _sizing_eval(data); -} + ELM_CHECK_DATA_GET(obj, sd); -static void -_sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info) -{ - Widget_Data *wd = elm_widget_data_get(obj); - Evas_Object *sub = event_info; - if (!wd) return; - if (sub == wd->icon) - { - edje_object_signal_emit(wd->chk, "elm,state,icon,hidden", "elm"); - evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS, - _changed_size_hints, obj); - wd->icon = NULL; - _sizing_eval(obj); - edje_object_message_signal_process(wd->chk); - } -} + if (!ELM_WIDGET_CLASS(_elm_check_parent_sc)->theme(obj)) return EINA_FALSE; -static void -_signal_check_off(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__) -{ - Widget_Data *wd = elm_widget_data_get(data); - if (!wd) return; - wd->state = EINA_FALSE; - if (wd->statep) *wd->statep = wd->state; - edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm"); - evas_object_smart_callback_call(data, SIG_CHANGED, NULL); -} + if (!sd->state) elm_layout_signal_emit(obj, "elm,state,check,off", "elm"); + else elm_layout_signal_emit(obj, "elm,state,check,on", "elm"); -static void -_signal_check_on(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__) -{ - Widget_Data *wd = elm_widget_data_get(data); - if (!wd) return; - wd->state = EINA_TRUE; - if (wd->statep) *wd->statep = wd->state; - edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm"); - evas_object_smart_callback_call(data, SIG_CHANGED, NULL); -} + edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj); -static void -_signal_check_toggle(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__) -{ - _activate(data); -} + elm_layout_sizing_eval(obj); -static void -_activate_hook(Evas_Object *obj) -{ - _activate(obj); -} - -static void -_signal_emit_hook(Evas_Object *obj, const char *emission, const char *source) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - - edje_object_signal_emit(wd->chk, emission, source); -} - -static void -_signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - edje_object_signal_callback_add(wd->chk, emission, source, func_cb, data); -} - -static void -_signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data) -{ - Widget_Data *wd = elm_widget_data_get(obj); - edje_object_signal_callback_del_full(wd->chk, emission, source, func_cb, - data); -} - -static void -_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd; - - if (part && strcmp(part, "icon")) return; - wd = elm_widget_data_get(obj); - if (!wd) return; - if (wd->icon == content) return; - if (wd->icon) evas_object_del(wd->icon); - wd->icon = content; - if (content) - { - elm_widget_sub_object_add(obj, content); - evas_object_event_callback_add(content, - EVAS_CALLBACK_CHANGED_SIZE_HINTS, - _changed_size_hints, obj); - edje_object_part_swallow(wd->chk, "elm.swallow.content", content); - edje_object_signal_emit(wd->chk, "elm,state,icon,visible", "elm"); - edje_object_message_signal_process(wd->chk); - } - _sizing_eval(obj); -} - -static Evas_Object * -_content_get_hook(const Evas_Object *obj, const char *part) -{ - ELM_CHECK_WIDTYPE(obj, widtype) NULL; - Widget_Data *wd; - - if (part && strcmp(part, "icon")) return NULL; - wd = elm_widget_data_get(obj); - if (!wd) return NULL; - return wd->icon; -} - -static Evas_Object * -_content_unset_hook(Evas_Object *obj, const char *part) -{ - ELM_CHECK_WIDTYPE(obj, widtype) NULL; - Widget_Data *wd; - - if (part && strcmp(part, "icon")) return NULL; - wd = elm_widget_data_get(obj); - if (!wd) return NULL; - if (!wd->icon) return NULL; - Evas_Object *icon = wd->icon; - elm_widget_sub_object_del(obj, wd->icon); - edje_object_part_unswallow(wd->chk, icon); - return icon; -} - -static void -_activate(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if ((_elm_config->access_mode == ELM_ACCESS_MODE_OFF) || - (_elm_access_2nd_click_timeout(obj))) - { - wd->state = !wd->state; - if (wd->statep) *wd->statep = wd->state; - if (wd->state) - { - edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm"); - if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF) - { - if (!wd->ontext) - { - _elm_access_say(E_("State: On")); - } - else - _elm_access_say(E_("State: On")); - } - } - else - { - edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm"); - if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF) - { - if (!wd->offtext) - { - _elm_access_say(E_("State: Off")); - } - else - _elm_access_say(E_("State: Off")); - } - } - evas_object_smart_callback_call(obj, SIG_CHANGED, NULL); - } -} - -static void -_elm_check_label_set(Evas_Object *obj, const char *item, const char *label) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if ((!item) || (!strcmp(item, "default"))) - { - eina_stringshare_replace(&wd->label, label); - if (label) - edje_object_signal_emit(wd->chk, "elm,state,text,visible", "elm"); - else - edje_object_signal_emit(wd->chk, "elm,state,text,hidden", "elm"); - edje_object_message_signal_process(wd->chk); - edje_object_part_text_escaped_set(wd->chk, "elm.text", label); - } - else if ((item) && (!strcmp(item, "on"))) - { - eina_stringshare_replace(&wd->ontext, label); - edje_object_part_text_escaped_set(wd->chk, "elm.ontext", wd->ontext); - } - else if ((item) && (!strcmp(item, "off"))) - { - eina_stringshare_replace(&wd->offtext, label); - edje_object_part_text_escaped_set(wd->chk, "elm.offtext", wd->offtext); - } - _sizing_eval(obj); -} - -static const char * -_elm_check_label_get(const Evas_Object *obj, const char *item) -{ - ELM_CHECK_WIDTYPE(obj, widtype) NULL; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return NULL; - if ((!item) || (!strcmp(item, "default"))) - return wd->label; - else if ((item) && (!strcmp(item, "on"))) - return wd->ontext; - else if ((item) && (!strcmp(item, "off"))) - return wd->offtext; - return NULL; + return EINA_TRUE; } static char * -_access_info_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Widget_Item *item __UNUSED__) +_access_info_cb(void *data __UNUSED__, + Evas_Object *obj, + Elm_Widget_Item *item __UNUSED__) { const char *txt = elm_widget_access_info_get(obj); - if (!txt) txt = _elm_check_label_get(obj, NULL); + + if (!txt) txt = elm_layout_text_get(obj, NULL); if (txt) return strdup(txt); + return NULL; } static char * -_access_state_cb(void *data, Evas_Object *obj, Elm_Widget_Item *item __UNUSED__) +_access_state_cb(void *data, + Evas_Object *obj, + Elm_Widget_Item *item __UNUSED__) { - Evas_Object *o = data; - Widget_Data *wd = elm_widget_data_get(o); - if (!wd) return NULL; + Elm_Check_Smart_Data *sd = data; + const char *on_text, *off_text; + if (elm_widget_disabled_get(obj)) return strdup(E_("State: Disabled")); - if (wd->state) + if (sd->state) { - if (wd->ontext) + on_text = elm_layout_text_get(ELM_WIDGET_DATA(sd)->obj, "on"); + + if (on_text) { char buf[1024]; - snprintf(buf, sizeof(buf), "%s: %s", E_("State"), wd->ontext); + snprintf(buf, sizeof(buf), "%s: %s", E_("State"), on_text); return strdup(buf); } else - return strdup(E_("State: On")); + return strdup(E_("State: On")); } - if (wd->offtext) + + off_text = elm_layout_text_get(ELM_WIDGET_DATA(sd)->obj, "off"); + + if (off_text) { char buf[1024]; - snprintf(buf, sizeof(buf), "%s: %s", E_("State"), wd->offtext); + snprintf(buf, sizeof(buf), "%s: %s", E_("State"), off_text); return strdup(buf); } return strdup(E_("State: Off")); } +static void +_on_check_off(void *data, + Evas_Object *o __UNUSED__, + const char *emission __UNUSED__, + const char *source __UNUSED__) +{ + Evas_Object *obj = data; + + ELM_CHECK_DATA_GET(obj, sd); + + sd->state = EINA_FALSE; + if (sd->statep) *sd->statep = sd->state; + + elm_layout_signal_emit(obj, "elm,state,check,off", "elm"); + evas_object_smart_callback_call(data, SIG_CHANGED, NULL); +} + +static void +_on_check_on(void *data, + Evas_Object *o __UNUSED__, + const char *emission __UNUSED__, + const char *source __UNUSED__) +{ + Evas_Object *obj = data; + + ELM_CHECK_DATA_GET(obj, sd); + + sd->state = EINA_TRUE; + if (sd->statep) *sd->statep = sd->state; + elm_layout_signal_emit(obj, "elm,state,check,on", "elm"); + evas_object_smart_callback_call(data, SIG_CHANGED, NULL); +} + +static void +_on_check_toggle(void *data, + Evas_Object *o __UNUSED__, + const char *emission __UNUSED__, + const char *source __UNUSED__) +{ + _activate(data); +} + +static void +_elm_check_smart_add(Evas_Object *obj) +{ + EVAS_SMART_DATA_ALLOC(obj, Elm_Check_Smart_Data); + + ELM_WIDGET_CLASS(_elm_check_parent_sc)->base.add(obj); + + edje_object_signal_callback_add + (ELM_WIDGET_DATA(priv)->resize_obj, "elm,action,check,on", "", + _on_check_on, obj); + edje_object_signal_callback_add + (ELM_WIDGET_DATA(priv)->resize_obj, "elm,action,check,off", "", + _on_check_off, obj); + edje_object_signal_callback_add + (ELM_WIDGET_DATA(priv)->resize_obj, "elm,action,check,toggle", "", + _on_check_toggle, obj); + + _elm_access_object_register(obj, ELM_WIDGET_DATA(priv)->resize_obj); + _elm_access_text_set + (_elm_access_object_get(obj), ELM_ACCESS_TYPE, E_("Check")); + _elm_access_callback_set + (_elm_access_object_get(obj), ELM_ACCESS_INFO, _access_info_cb, priv); + _elm_access_callback_set + (_elm_access_object_get(obj), ELM_ACCESS_STATE, _access_state_cb, priv); + + elm_widget_can_focus_set(obj, EINA_TRUE); +} + +static void +_elm_check_smart_set_user(Elm_Layout_Smart_Class *sc) +{ + ELM_WIDGET_CLASS(sc)->base.add = _elm_check_smart_add; + + ELM_WIDGET_CLASS(sc)->theme = _elm_check_smart_theme; + ELM_WIDGET_CLASS(sc)->event = _elm_check_smart_event; + ELM_WIDGET_CLASS(sc)->focus_next = NULL; /* not 'focus chain manager' */ + + sc->sizing_eval = _elm_check_smart_sizing_eval; + + sc->content_aliases = _content_aliases; + sc->text_aliases = _text_aliases; +} + EAPI Evas_Object * elm_check_add(Evas_Object *parent) { - Evas_Object *obj; Evas *e; - Widget_Data *wd; + Evas_Object *obj; - ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL); + EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL); - ELM_SET_WIDTYPE(widtype, "check"); - elm_widget_type_set(obj, "check"); - elm_widget_sub_object_add(parent, obj); - elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL); - elm_widget_data_set(obj, wd); - elm_widget_del_hook_set(obj, _del_hook); - elm_widget_theme_hook_set(obj, _theme_hook); - elm_widget_disable_hook_set(obj, _disable_hook); - elm_widget_can_focus_set(obj, EINA_TRUE); - elm_widget_activate_hook_set(obj, _activate_hook); - elm_widget_event_hook_set(obj, _event_hook); - elm_widget_signal_emit_hook_set(obj, _signal_emit_hook); - elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook); - elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook); - elm_widget_text_set_hook_set(obj, _elm_check_label_set); - elm_widget_text_get_hook_set(obj, _elm_check_label_get); - elm_widget_content_set_hook_set(obj, _content_set_hook); - elm_widget_content_get_hook_set(obj, _content_get_hook); - elm_widget_content_unset_hook_set(obj, _content_unset_hook); + e = evas_object_evas_get(parent); + if (!e) return NULL; - wd->chk = edje_object_add(e); - _elm_theme_object_set(obj, wd->chk, "check", "base", "default"); - edje_object_signal_callback_add(wd->chk, "elm,action,check,on", "", - _signal_check_on, obj); - edje_object_signal_callback_add(wd->chk, "elm,action,check,off", "", - _signal_check_off, obj); - edje_object_signal_callback_add(wd->chk, "elm,action,check,toggle", "", - _signal_check_toggle, obj); - elm_widget_resize_object_set(obj, wd->chk); + obj = evas_object_smart_add(e, _elm_check_smart_class_new()); - evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj); + if (!elm_widget_sub_object_add(parent, obj)) + ERR("could not add %p as sub object of %p", obj, parent); - _mirrored_set(obj, elm_widget_mirrored_get(obj)); - _sizing_eval(obj); + elm_layout_theme_set(obj, "check", "base", elm_widget_style_get(obj)); + elm_layout_sizing_eval(obj); - // TODO: convert Elementary to subclassing of Evas_Smart_Class - // TODO: and save some bytes, making descriptions per-class and not instance! - evas_object_smart_callbacks_descriptions_set(obj, _signals); - - _elm_access_object_register(obj, wd->chk); - _elm_access_text_set(_elm_access_object_get(obj), - ELM_ACCESS_TYPE, E_("Check")); - _elm_access_callback_set(_elm_access_object_get(obj), - ELM_ACCESS_INFO, _access_info_cb, obj); - _elm_access_callback_set(_elm_access_object_get(obj), - ELM_ACCESS_STATE, _access_state_cb, obj); return obj; } EAPI void -elm_check_state_set(Evas_Object *obj, Eina_Bool state) +elm_check_state_set(Evas_Object *obj, + Eina_Bool state) { - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (state != wd->state) + ELM_CHECK_CHECK(obj); + ELM_CHECK_DATA_GET(obj, sd); + + if (state != sd->state) { - wd->state = state; - if (wd->statep) *wd->statep = wd->state; - if (wd->state) - edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm"); + sd->state = state; + if (sd->statep) *sd->statep = sd->state; + if (sd->state) + elm_layout_signal_emit(obj, "elm,state,check,on", "elm"); else - edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm"); + elm_layout_signal_emit(obj, "elm,state,check,off", "elm"); } - edje_object_message_signal_process(wd->chk); + + edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj); } EAPI Eina_Bool elm_check_state_get(const Evas_Object *obj) { - ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return EINA_FALSE; - return wd->state; + ELM_CHECK_CHECK(obj) EINA_FALSE; + ELM_CHECK_DATA_GET(obj, sd); + + return sd->state; } EAPI void -elm_check_state_pointer_set(Evas_Object *obj, Eina_Bool *statep) +elm_check_state_pointer_set(Evas_Object *obj, + Eina_Bool *statep) { - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; + ELM_CHECK_CHECK(obj); + ELM_CHECK_DATA_GET(obj, sd); + if (statep) { - wd->statep = statep; - if (*wd->statep != wd->state) + sd->statep = statep; + if (*sd->statep != sd->state) { - wd->state = *wd->statep; - if (wd->state) - edje_object_signal_emit(wd->chk, "elm,state,check,on", "elm"); + sd->state = *sd->statep; + if (sd->state) + elm_layout_signal_emit(obj, "elm,state,check,on", "elm"); else - edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm"); + elm_layout_signal_emit(obj, "elm,state,check,off", "elm"); } } else - wd->statep = NULL; + sd->statep = NULL; } diff --git a/legacy/elementary/src/lib/elm_check.h b/legacy/elementary/src/lib/elm_check.h index 7bdf13b7d8..15db73bef7 100644 --- a/legacy/elementary/src/lib/elm_check.h +++ b/legacy/elementary/src/lib/elm_check.h @@ -9,20 +9,24 @@ * @image html img/widget/check/preview-02.png * @image latex img/widget/check/preview-02.eps * - * @brief The check widget allows for toggling a value between true and - * false. + * @brief The check widget allows for toggling a value between true + * and false. * - * Check objects are a lot like radio objects in layout and functionality - * except they do not work as a group, but independently and only toggle the - * value of a boolean from false to true (0 or 1). elm_check_state_set() sets - * the boolean state (1 for true, 0 for false), and elm_check_state_get() - * returns the current state. For convenience, like the radio objects, you - * can set a pointer to a boolean directly with elm_check_state_pointer_set() - * for it to modify. + * Check objects are a lot like radio objects in layout and + * functionality, except they do not work as a group, but + * independently, and only toggle the value of a boolean between false + * and true. elm_check_state_set() sets the boolean state and + * elm_check_state_get() returns the current state. For convenience, + * like the radio objects, you can set a pointer to a boolean directly + * with elm_check_state_pointer_set() for it to modify. * - * Signals that you can add callbacks for are: - * "changed" - This is called whenever the user changes the state of the check - * objects(event_info is NULL). + * This widget inherits from the @ref Layout one, so that all the + * functions acting on it also work for check objects. + * + * This widget emits the following signals, besides the ones sent from + * @ref Layout: + * - @c "changed" - This is called whenever the user changes the state of + * the check objects (@c event_info is always @c NULL). * * Default content parts of the check widget that you can use for are: * @li "icon" - An icon of the check