spinner: add min, max filter
Summary: In spinner's entry allow numbers only with in min/max range Signed-off-by: Shilpa Singh <shilpa.singh@samsung.com> @feature Test Plan: 1. Set min/max value to spinner 2. Enter numbers beyond min/max value Reviewers: CHAN, cedric Reviewed By: cedric Subscribers: subodh6129, buds, govi, CHAN, cedric, raster, id213sin Differential Revision: https://phab.enlightenment.org/D3265 Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
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@ -98,6 +98,7 @@ group "Elm_Config" struct {
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value "naviframe_prev_btn_auto_pushed" uchar: 1;
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value "popup_horizontal_align" double: 0.5;
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value "popup_vertical_align" double: 0.5;
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value "spinner_min_max_filter_enable" uchar: 0;
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group "color_palette" list {
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group "Elm_Custom_Palette" struct {
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value "palette_name" string: "default";
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@ -102,6 +102,7 @@ group "Elm_Config" struct {
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value "naviframe_prev_btn_auto_pushed" uchar: 1;
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value "popup_horizontal_align" double: 0.5;
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value "popup_vertical_align" double: 0.5;
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value "spinner_min_max_filter_enable" uchar: 1;
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group "color_palette" list {
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group "Elm_Custom_Palette" struct {
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value "palette_name" string: "default";
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@ -99,6 +99,7 @@ group "Elm_Config" struct {
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value "naviframe_prev_btn_auto_pushed" uchar: 1;
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value "popup_horizontal_align" double: 0.5;
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value "popup_vertical_align" double: 0.5;
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value "spinner_min_max_filter_enable" uchar: 0;
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group "color_palette" list {
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group "Elm_Custom_Palette" struct {
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value "palette_name" string: "default";
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@ -496,6 +496,7 @@ _desc_init(void)
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ELM_CONFIG_VAL(D, T, naviframe_prev_btn_auto_pushed, T_UCHAR);
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ELM_CONFIG_VAL(D, T, popup_horizontal_align, T_DOUBLE);
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ELM_CONFIG_VAL(D, T, popup_vertical_align, T_DOUBLE);
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ELM_CONFIG_VAL(D, T, spinner_min_max_filter_enable, T_UCHAR);
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#undef T
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#undef D
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#undef T_INT
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@ -1797,6 +1798,7 @@ _config_load(void)
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_elm_config->indicator_service_270 = eina_stringshare_add("elm_indicator_landscape");
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_elm_config->disable_external_menu = EINA_FALSE;
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_elm_config->magnifier_enable = EINA_TRUE;
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_elm_config->spinner_min_max_filter_enable = EINA_FALSE;
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_elm_config->magnifier_scale = 1.5;
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_elm_config->audio_mute_effect = 0;
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_elm_config->audio_mute_background = 0;
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@ -2497,6 +2499,8 @@ _env_get(void)
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if (s) _elm_config->magnifier_scale = _elm_atof(s);
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s = getenv("ELM_ATSPI_MODE");
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if (s) _elm_config->atspi_mode = ELM_ATSPI_MODE_ON;
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s = getenv("ELM_SPINNER_MIN_MAX_FILTER_ENABLE");
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if (s) _elm_config->spinner_min_max_filter_enable = !!atoi(s);
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s = getenv("ELM_TRANSITION_DURATION_FACTOR");
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if (s) _elm_config->transition_duration_factor = atof(s);
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@ -308,6 +308,7 @@ struct _Elm_Config
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unsigned char win_auto_focus_animate;
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double transition_duration_factor;
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unsigned char naviframe_prev_btn_auto_pushed;
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unsigned char spinner_min_max_filter_enable;
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Eina_List *bindings;
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Eina_Bool atspi_mode;
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int gl_depth;
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@ -81,7 +81,7 @@ _is_label_format_integer(const char *fmt)
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if ((*itr == 'd') || (*itr == 'u') || (*itr == 'i') ||
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(*itr == 'o') || (*itr == 'x') || (*itr == 'X'))
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return EINA_TRUE;
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else if ((*itr == 'f'))
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else if ((*itr == 'f') || (*itr == 'F'))
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return EINA_FALSE;
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}
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@ -421,6 +421,56 @@ _entry_filter_add(Evas_Object *obj)
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elm_entry_markup_filter_append(sd->ent, elm_entry_filter_accept_set, &digits_filter_data);
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}
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char *
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_text_insert(const char *text, const char *input, int pos)
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{
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char *result = NULL;
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int text_len, input_len;
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text_len = evas_string_char_len_get(text);
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input_len = evas_string_char_len_get(input);
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result = (char *)calloc(text_len + input_len + 1, sizeof(char));
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if (!result) return NULL;
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strncpy(result, text, pos);
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strcpy(result + pos, input);
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strcpy(result + pos + input_len, text + pos);
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return result;
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}
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static void
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_min_max_validity_filter(void *data, Evas_Object *obj, char **text)
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{
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const char *str, *new_str;
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char *insert;
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double val;
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int max_len, len;
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EINA_SAFETY_ON_NULL_RETURN(data);
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EINA_SAFETY_ON_NULL_RETURN(obj);
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EINA_SAFETY_ON_NULL_RETURN(text);
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ELM_SPINNER_DATA_GET(data, sd);
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str = elm_object_text_get(obj);
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if (!str) return;
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insert = *text;
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new_str = _text_insert(str, insert, elm_entry_cursor_pos_get(obj));
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if (!new_str) return;
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max_len = log10(abs(sd->val_max)) + 1;
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len = evas_string_char_len_get(new_str);
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if (len < max_len) return;
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val = strtod(new_str, NULL);
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ELM_SAFE_FREE(new_str, free);
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if ((val < sd->val_min) || (val > sd->val_max))
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*insert = 0;
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}
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static void
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_entry_show_cb(void *data,
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Evas *e EINA_UNUSED,
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@ -468,6 +518,8 @@ _toggle_entry(Evas_Object *obj)
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(ELM_ENTRY_EVENT_ACTIVATED, _entry_activated_cb, obj));
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elm_layout_content_set(obj, "elm.swallow.entry", sd->ent);
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_entry_filter_add(obj);
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if (_elm_config->spinner_min_max_filter_enable)
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elm_entry_markup_filter_append(sd->ent, _min_max_validity_filter, obj);
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}
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if (!sd->button_layout)
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{
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