#include <Elementary.h>
#include "elm_priv.h"
-/**
- * @defgroup Check Check
- *
- * The check widget allows for toggling a value between true or false (1 or 0).
- *
- * Signals that you can add callbacks for are:
- *
- * changed - This is called whenever the user changes the state of one of the
- * check object.
- *
- * 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.
- */
typedef struct _Widget_Data Widget_Data;
struct _Widget_Data
Eina_Bool state;
Eina_Bool *statep;
const char *label;
+ const char *ontext, *offtext;
};
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 _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 _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 Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
- Evas_Callback_Type type, void *event_info);
-
static const char SIG_CHANGED[] = "changed";
static const Evas_Smart_Cb_Description _signals[] = {
{SIG_CHANGED, ""},
};
static Eina_Bool
-_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
+_event_hook(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;
return EINA_TRUE;
}
-
static void
_del_hook(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
_theme_hook(Evas_Object *obj)
{
+ unsigned int counter = 0;
+ unsigned int i = 1;
+ unsigned int length = 0;
+ const char *str = NULL;
+ char labels[128] ;
+ char buffer[PATH_MAX]={'\0',};
+ char s1[PATH_MAX] = {'\0',};
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
_elm_widget_mirrored_reload(obj);
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_set(wd->chk, "elm.text", wd->label);
+ 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);
+ //introduced internationalization of additional text parts used in style
+ while (1)
+ {
+ // s1 is used to store part name while buffer is used to store the part's value string
+ snprintf(labels,sizeof(labels),"label_%d",i++);
+ str = edje_object_data_get(wd->chk,labels);
+ if (!str) break;
+ length = strlen(str);
+ while ((str[counter]!= ' ') && (counter < length))
+ counter++;
+ if (counter == length)
+ continue;
+ strncpy(s1, str, counter);
+ s1[counter] = '\0';
+ strncpy(buffer, str + counter, sizeof(buffer));
+ edje_object_part_text_set(wd->chk, s1, E_(buffer));
+ }
_sizing_eval(obj);
}
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
if (obj != wd->icon) return;
- Evas_Coord mw, mh;
- evas_object_size_hint_min_get(obj, &mw, &mh);
_sizing_eval(data);
}
}
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;
- wd->state = !wd->state;
- if (wd->statep) *wd->statep = wd->state;
+ 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;
+}
+
+static char *
+_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) return strdup(txt);
+ return NULL;
+}
+
+static char *
+_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;
+ if (elm_widget_disabled_get(obj))
+ return strdup(E_("State: Disabled"));
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");
- evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
+ {
+ if (wd->ontext)
+ {
+ char buf[1024];
+
+ snprintf(buf, sizeof(buf), "%s: %s", E_("State"), wd->ontext);
+ return strdup(buf);
+ }
+ else
+ return strdup(E_("State: On"));
+ }
+ if (wd->offtext)
+ {
+ char buf[1024];
+
+ snprintf(buf, sizeof(buf), "%s: %s", E_("State"), wd->offtext);
+ return strdup(buf);
+ }
+ return strdup(E_("State: Off"));
}
-/**
- * Add a new Check object
- *
- * @param parent The parent object
- * @return The new object or NULL if it cannot be created
- *
- * @ingroup Check
- */
EAPI Evas_Object *
elm_check_add(Evas_Object *parent)
{
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);
wd->chk = edje_object_add(e);
_elm_theme_object_set(obj, wd->chk, "check", "base", "default");
// 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);
- return obj;
-}
-
-/**
- * Set the text label of the check object
- *
- * @param obj The check object
- * @param label The text label string in UTF-8
- *
- * @ingroup Check
- */
-EAPI void
-elm_check_label_set(Evas_Object *obj, const char *label)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- 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_set(wd->chk, "elm.text", label);
- _sizing_eval(obj);
-}
-/**
- * Get the text label of the check object
- *
- * @param obj The check object
- * @return The text label string in UTF-8
- *
- * @ingroup Check
- */
-EAPI const char *
-elm_check_label_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->label;
-}
-
-/**
- * Set the icon object of the check object
- *
- * Once the icon object is set, a previously set one will be deleted.
- * If you want to keep that old content object, use the
- * elm_check_icon_unset() function.
- *
- * @param obj The check object
- * @param icon The icon object
- *
- * @ingroup Check
- */
-EAPI void
-elm_check_icon_set(Evas_Object *obj, Evas_Object *icon)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->icon == icon) return;
- if (wd->icon) evas_object_del(wd->icon);
- wd->icon = icon;
- if (icon)
- {
- elm_widget_sub_object_add(obj, icon);
- evas_object_event_callback_add(icon, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
- _changed_size_hints, obj);
- edje_object_part_swallow(wd->chk, "elm.swallow.content", icon);
- edje_object_signal_emit(wd->chk, "elm,state,icon,visible", "elm");
- edje_object_message_signal_process(wd->chk);
- }
- _sizing_eval(obj);
-}
-
-/**
- * Get the icon object of the check object
- *
- * @param obj The check object
- * @return The icon object
- *
- * @ingroup Check
- */
-EAPI Evas_Object *
-elm_check_icon_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->icon;
-}
-
-/**
- * Unset the icon used for the check object
- *
- * Unparent and return the icon object which was set for this widget.
- *
- * @param obj The check object
- * @return The icon object that was being used
- *
- * @ingroup Check
- */
-EAPI Evas_Object *
-elm_check_icon_unset(Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *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, wd->icon);
- wd->icon = NULL;
- return icon;
+ _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;
}
-/**
- * Set the on/off state of the check object
- *
- * This sets the state of the check and will also set the value if pointed to
- * to the state supplied, but will not call any callbacks.
- *
- * @param obj The check object
- * @param state The state to use (1 == on, 0 == off)
- *
- * @ingroup Check
- */
EAPI void
elm_check_state_set(Evas_Object *obj, Eina_Bool state)
{
else
edje_object_signal_emit(wd->chk, "elm,state,check,off", "elm");
}
+ edje_object_message_signal_process(wd->chk);
}
-/**
- * Get the state of the check object
- *
- * @param obj The check object
- * @return The boolean state
- *
- * @ingroup Check
- */
EAPI Eina_Bool
elm_check_state_get(const Evas_Object *obj)
{
return wd->state;
}
-/**
- * Set a convenience pointer to a boolean to change
- *
- * This sets a pointer to a boolean, that, in addition to the check objects
- * state will also be modified directly. To stop setting the object pointed
- * to simply use NULL as the statep parameter. If statep is not NULL, then
- * when this is called, the check objects state will also be modified to
- * reflect the value of the boolean statep points to, just like calling
- * elm_check_state_set().
- *
- * @param obj The check object
- * @param statep Pointer to the boolean to modify
- *
- * @ingroup Check
- */
EAPI void
elm_check_state_pointer_set(Evas_Object *obj, Eina_Bool *statep)
{
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