/**
* Sets the text of the editable object
*
* @param editable an editable object
* @param text the text to set
*/
EAPI void
e_editable_text_set(Evas_Object *editable, const char *text)
{
E_Editable_Smart_Data *sd;
if (evas_object_smart_smart_get(editable) != _e_editable_smart) SMARTERRNR();
if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
return;
if (sd->password_mode) memset(sd->text, 0, sd->char_length);
free(sd->text);
sd->text = NULL;
sd->char_length = 0;
sd->unicode_length = 0;
sd->allocated_length = -1;
if (_e_editable_text_insert(editable, 0, text) <= 0)
{
sd->text = malloc((E_EDITABLE_BLOCK_SIZE + 1) * sizeof(char));
sd->text[0] = '\0';
sd->char_length = 0;
sd->unicode_length = 0;
sd->allocated_length = E_EDITABLE_BLOCK_SIZE;
_e_editable_text_update(editable);
}
sd->cursor_pos = sd->unicode_length;
sd->selection_pos = sd->unicode_length;
_e_editable_cursor_update(editable);
}
/**
* Sets whether or not the editable object is in password mode. In password
* mode, the editable object displays '*' instead of the characters
*
* @param editable an editable object
* @param password_mode 1 to turn on the password mode of the editable object,
* 0 to turn it off
*/
EAPI void
e_editable_password_set(Evas_Object *editable, int password_mode)
{
E_Editable_Smart_Data *sd;
if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
return;
if (sd->password_mode == password_mode) return;
sd->password_mode = password_mode;
_e_editable_text_update(editable);
_e_editable_cursor_update(editable);
}
/**
* Moves the cursor of the editable object to the given position
*
* @param editable an editable object
* @param pos the position where to move the cursor
*/
EAPI void
e_editable_cursor_pos_set(Evas_Object *editable, int pos)
{
E_Editable_Smart_Data *sd;
if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
return;
pos = E_CLAMP(pos, 0, sd->unicode_length);
if ((sd->cursor_pos == pos)) return;
sd->cursor_pos = pos;
_e_editable_cursor_update(editable);
}
/**
* Sets the theme group to be used by the editable object.
* This function has to be called, or the cursor and the selection won't be
* visible.
*
* @param editable an editable object
* @param category the theme category to use for the editable object
* @param group the theme group to use for the editable object
*/
EAPI void
e_editable_theme_set(Evas_Object *editable, const char *category, const char *group)
{
E_Editable_Smart_Data *sd;
char *obj_group;
const char *data;
if (evas_object_smart_smart_get(editable) != _e_editable_smart) SMARTERRNR();
if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
return;
if ((!category) || (!group)) return;
obj_group = alloca(strlen(group) + strlen("/selection") + 1);
/* Gets the theme for the text object */
sprintf(obj_group, "%s/text", group);
e_theme_edje_object_set(sd->text_object, category, obj_group);
sd->average_char_w = -1;
sd->average_char_h = -1;
/* Gets the theme for the cursor */
sprintf(obj_group, "%s/cursor", group);
e_theme_edje_object_set(sd->cursor_object, category, obj_group);
edje_object_size_min_get(sd->cursor_object, &sd->cursor_width, NULL);
if (sd->cursor_width < 1) sd->cursor_width = 1;
/* Gets the theme for the selection */
sprintf(obj_group, "%s/selection", group);
e_theme_edje_object_set(sd->selection_object, category, obj_group);
data = edje_object_data_get(sd->selection_object, "on_foreground");
if ((data) && (strcmp(data, "1") == 0))
{
sd->selection_on_fg = 1;
evas_object_stack_above(sd->selection_object, sd->text_object);
}
else
{
sd->selection_on_fg = 0;
evas_object_stack_below(sd->selection_object, sd->text_object);
}
_e_editable_text_update(editable);
_e_editable_cursor_update(editable);
}
static void
_e_editable_smart_add(Evas_Object *object)
{
Evas *evas;
E_Editable_Smart_Data *sd;
Evas_Coord ox, oy;
if ((!object) || !(evas = evas_object_evas_get(object)))
return;
sd = malloc(sizeof(E_Editable_Smart_Data));
if (!sd) return;
_e_editable_smart_use++;
evas_object_smart_data_set(object, sd);
evas_object_geometry_get(object, &ox, &oy, NULL, NULL);
sd->text = malloc((E_EDITABLE_BLOCK_SIZE + 1) * sizeof(char));
sd->text[0] = '\0';
sd->char_length = 0;
sd->unicode_length = 0;
sd->allocated_length = E_EDITABLE_BLOCK_SIZE;
sd->cursor_width = 1;
sd->selection_on_fg = 0;
sd->average_char_w = -1;
sd->average_char_h = -1;
sd->cursor_pos = 0;
sd->cursor_visible = 1;
sd->selection_pos = 0;
sd->selection_visible = 1;
sd->password_mode = 0;
sd->clip_object = evas_object_rectangle_add(evas);
evas_object_move(sd->clip_object, ox, oy);
evas_object_smart_member_add(sd->clip_object, object);
sd->event_object = evas_object_rectangle_add(evas);
evas_object_color_set(sd->event_object, 0, 0, 0, 0);
evas_object_clip_set(sd->event_object, sd->clip_object);
evas_object_move(sd->event_object, ox, oy);
evas_object_smart_member_add(sd->event_object, object);
sd->text_object = edje_object_add(evas);
evas_object_pass_events_set(sd->text_object, 1);
evas_object_clip_set(sd->text_object, sd->clip_object);
evas_object_move(sd->text_object, ox, oy);
evas_object_smart_member_add(sd->text_object, object);
sd->selection_object = edje_object_add(evas);
evas_object_pass_events_set(sd->selection_object, 1);
evas_object_clip_set(sd->selection_object, sd->clip_object);
evas_object_move(sd->selection_object, ox, oy);
evas_object_smart_member_add(sd->selection_object, object);
sd->cursor_object = edje_object_add(evas);
evas_object_pass_events_set(sd->cursor_object, 1);
evas_object_clip_set(sd->cursor_object, sd->clip_object);
evas_object_move(sd->cursor_object, ox, oy);
evas_object_smart_member_add(sd->cursor_object, object);
_e_editable_cursor_update(object);
}
