forked from enlightenment/efl
1725 lines
46 KiB
C
1725 lines
46 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_ACCESS_OBJECT_PROTECTED
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#define EFL_ACCESS_VALUE_PROTECTED
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#define EFL_ACCESS_WIDGET_ACTION_PROTECTED
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#define EFL_UI_FOCUS_COMPOSITION_PROTECTED
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#include <Elementary.h>
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#include <ctype.h>
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#include "elm_priv.h"
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#include "elm_widget_spinner.h"
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#include "elm_entry_eo.h"
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#include "Eo.h"
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#define MY_CLASS ELM_SPINNER_CLASS
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#define MY_CLASS_NAME "Elm_Spinner"
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#define MY_CLASS_NAME_LEGACY "elm_spinner"
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#define ELM_SPINNER_DELAY_CHANGE_TIME 0.2
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static const char SIG_CHANGED[] = "changed";
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static const char SIG_DRAG_START[] = "spinner,drag,start";
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static const char SIG_DRAG_STOP[] = "spinner,drag,stop";
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static const char SIG_DELAY_CHANGED[] = "delay,changed";
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static const char SIG_MIN_REACHED[] = "min,reached";
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static const char SIG_MAX_REACHED[] = "max,reached";
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{SIG_CHANGED, ""},
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{SIG_DELAY_CHANGED, ""},
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{SIG_DRAG_START, ""},
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{SIG_DRAG_STOP, ""},
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{SIG_MIN_REACHED, ""},
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{SIG_MAX_REACHED, ""},
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
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{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
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{NULL, NULL}
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};
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static Eina_Bool _key_action_toggle(Evas_Object *obj, const char *params);
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static void
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_inc_dec_button_clicked_cb(void *data, const Efl_Event *event);
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static void
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_inc_dec_button_pressed_cb(void *data, const Efl_Event *event);
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static void
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_inc_dec_button_unpressed_cb(void *data, const Efl_Event *event);
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static void
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_inc_dec_button_mouse_move_cb(void *data, const Efl_Event *event);
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static void
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_entry_focus_change(void *data, const Efl_Event *event);
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static void
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_entry_activated_cb(void *data, const Efl_Event *event);
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EFL_CALLBACKS_ARRAY_DEFINE(_inc_dec_button_cb,
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{ EFL_UI_EVENT_CLICKED, _inc_dec_button_clicked_cb},
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{ EFL_UI_EVENT_PRESSED, _inc_dec_button_pressed_cb},
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{ EFL_UI_EVENT_UNPRESSED, _inc_dec_button_unpressed_cb},
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{ EFL_EVENT_POINTER_MOVE, _inc_dec_button_mouse_move_cb }
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);
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static void _access_increment_decrement_info_say(Evas_Object *obj,
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Eina_Bool is_incremented);
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static Eina_Bool
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_is_valid_digit(char x)
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{
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return ((x >= '0' && x <= '9') || (x == '.')) ? EINA_TRUE : EINA_FALSE;
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}
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static Elm_Spinner_Format_Type
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_is_label_format_integer(const char *fmt)
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{
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const char *itr = NULL;
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const char *start = NULL;
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Eina_Bool found = EINA_FALSE;
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Elm_Spinner_Format_Type ret_type = SPINNER_FORMAT_INVALID;
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start = strchr(fmt, '%');
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if (!start) return SPINNER_FORMAT_INVALID;
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while (start)
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{
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if (found && start[1] != '%')
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{
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return SPINNER_FORMAT_INVALID;
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}
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if (start[1] != '%' && !found)
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{
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found = EINA_TRUE;
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for (itr = start + 1; *itr != '\0'; itr++)
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{
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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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{
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ret_type = SPINNER_FORMAT_INT;
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break;
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}
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else if ((*itr == 'f') || (*itr == 'F'))
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{
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ret_type = SPINNER_FORMAT_FLOAT;
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break;
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}
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else if (_is_valid_digit(*itr))
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{
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continue;
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}
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else
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{
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return SPINNER_FORMAT_INVALID;
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}
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}
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}
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start = strchr(start + 2, '%');
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}
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return ret_type;
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}
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static void
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_entry_show(Elm_Spinner_Data *sd)
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{
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Eina_List *l;
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Elm_Spinner_Special_Value *sv;
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char buf[32], fmt[32] = "%0.f";
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EINA_LIST_FOREACH(sd->special_values, l, sv)
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{
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if (sv->value == sd->val)
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{
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snprintf(buf, sizeof(buf), "%s", sv->label);
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goto apply;
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}
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}
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/* try to construct just the format from given label
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* completely ignoring pre/post words
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*/
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if (sd->label)
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{
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const char *start = strchr(sd->label, '%');
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while (start)
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{
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/* handle %% */
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if (start[1] != '%')
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break;
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else
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start = strchr(start + 2, '%');
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}
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if (start)
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{
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const char *itr, *end = NULL;
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for (itr = start + 1; *itr != '\0'; itr++)
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{
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/* allowing '%d' is quite dangerous, remove it? */
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if ((*itr == 'd') || (*itr == 'f'))
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{
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end = itr + 1;
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break;
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}
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}
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if ((end) && ((size_t)(end - start + 1) < sizeof(fmt)))
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{
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memcpy(fmt, start, end - start);
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fmt[end - start] = '\0';
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}
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}
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}
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if (_is_label_format_integer(fmt))
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snprintf(buf, sizeof(buf), fmt, (int)sd->val);
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else
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snprintf(buf, sizeof(buf), fmt, sd->val);
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apply:
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elm_object_text_set(sd->ent, buf);
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}
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static void
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_label_write(Evas_Object *obj)
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{
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Eina_List *l;
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char buf[1024];
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Elm_Spinner_Special_Value *sv;
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ELM_SPINNER_DATA_GET(obj, sd);
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EINA_LIST_FOREACH(sd->special_values, l, sv)
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{
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if (sv->value == sd->val)
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{
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snprintf(buf, sizeof(buf), "%s", sv->label);
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goto apply;
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}
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}
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if (sd->label)
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{
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if (_is_label_format_integer(sd->label))
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snprintf(buf, sizeof(buf), sd->label, (int)sd->val);
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else
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snprintf(buf, sizeof(buf), sd->label, sd->val);
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}
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else
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snprintf(buf, sizeof(buf), "%.0f", sd->val);
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apply:
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if (sd->button_layout)
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elm_layout_text_set(sd->text_button, "elm.text", buf);
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else
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elm_layout_text_set(obj, "elm.text", buf);
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efl_access_i18n_name_changed_signal_emit(obj);
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if (sd->entry_visible) _entry_show(sd);
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}
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static Eina_Bool
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_delay_change_timer_cb(void *data)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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sd->delay_change_timer = NULL;
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efl_event_callback_legacy_call(data, ELM_SPINNER_EVENT_DELAY_CHANGED, NULL);
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return ECORE_CALLBACK_CANCEL;
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}
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static Eina_Bool
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_value_set(Evas_Object *obj,
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double val, double changed)
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{
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double new_val;
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ELM_SPINNER_DATA_GET(obj, sd);
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if (sd->round > 0)
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{
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//Spin value changed by entry input.
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if (changed != 0)
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new_val = sd->val_base +
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(double)((((int)((val + changed) - sd->val_base)) / sd->round) * sd->round);
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else
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new_val = sd->val_base +
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(double)((((int)(val - sd->val_base + (sd->round / 2))) / sd->round) * sd->round);
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}
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else
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new_val = val + changed;
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if (sd->wrap)
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{
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if (new_val < sd->val_min)
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new_val = sd->val_max;
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else if (new_val > sd->val_max)
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new_val = sd->val_min;
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}
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else
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{
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if (new_val < sd->val_min)
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new_val = sd->val_min;
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else if (new_val > sd->val_max)
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new_val = sd->val_max;
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}
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if (new_val == sd->val) return EINA_FALSE;
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sd->val = new_val;
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if (sd->val == sd->val_min)
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efl_event_callback_legacy_call(obj, ELM_SPINNER_EVENT_MIN_REACHED, NULL);
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else if (sd->val == sd->val_max)
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efl_event_callback_legacy_call(obj, ELM_SPINNER_EVENT_MAX_REACHED, NULL);
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efl_event_callback_legacy_call(obj, ELM_SPINNER_EVENT_CHANGED, NULL);
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efl_access_value_changed_signal_emit(obj);
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ecore_timer_del(sd->delay_change_timer);
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sd->delay_change_timer = ecore_timer_add(ELM_SPINNER_DELAY_CHANGE_TIME,
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_delay_change_timer_cb, obj);
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return EINA_TRUE;
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}
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static void
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_val_set(Evas_Object *obj)
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{
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double pos = 0.0;
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ELM_SPINNER_DATA_GET(obj, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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if (sd->val_max > sd->val_min)
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pos = ((sd->val - sd->val_min) / (sd->val_max - sd->val_min));
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if (pos < 0.0) pos = 0.0;
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else if (pos > 1.0) pos = 1.0;
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edje_object_part_drag_value_set
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(wd->resize_obj, "elm.dragable.slider", pos, pos);
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}
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static void
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_drag_cb(void *data,
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Evas_Object *_obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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double pos = 0.0, delta;
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Evas_Object *obj = data;
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const char *style;
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ELM_SPINNER_DATA_GET(obj, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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if (elm_widget_disabled_get(data)) return;
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if (sd->entry_visible) return;
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style = elm_widget_style_get(obj);
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if (sd->button_layout)
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{
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if (!strncmp(style, "vertical", 8))
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efl_ui_drag_value_get(efl_part(wd->resize_obj, "elm.dragable.slider"), NULL, &pos);
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else
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efl_ui_drag_value_get(efl_part(wd->resize_obj, "elm.dragable.slider"), &pos, NULL);
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}
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else
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efl_ui_drag_value_get(efl_part(wd->resize_obj, "elm.dragable.slider"), &pos, NULL);
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if (sd->drag_prev_pos != 0)
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sd->drag_val_step = pow((pos - sd->drag_prev_pos), 2);
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else
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sd->drag_val_step = 1;
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delta = sd->drag_val_step * sd->step * _elm_config->scale;
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if (pos < sd->drag_prev_pos) delta *= -1;
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sd->drag_prev_pos = pos;
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/* Dragable is inverse of spinner value */
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if (!strncmp(style, "vertical", 8)) delta *= -1;
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/* If we are on rtl mode, change the delta to be negative on such changes */
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if (efl_ui_mirrored_get(obj)) delta *= -1;
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if (_value_set(data, sd->val, delta)) _label_write(data);
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sd->dragging = 1;
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}
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static void
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_drag_start_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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if (elm_widget_disabled_get(data)) return;
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sd->drag_prev_pos = 0;
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sd->drag_val_step = 1;
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efl_event_callback_legacy_call
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(obj, ELM_SPINNER_EVENT_SPINNER_DRAG_START, NULL);
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}
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static void
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_drag_stop_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
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if (elm_widget_disabled_get(data)) return;
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sd->drag_prev_pos = 0;
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sd->drag_val_step = 1;
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edje_object_part_drag_value_set
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(wd->resize_obj, "elm.dragable.slider", 0.0, 0.0);
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efl_event_callback_legacy_call
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(obj, ELM_SPINNER_EVENT_SPINNER_DRAG_STOP, NULL);
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}
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static void
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_entry_hide(Evas_Object *obj)
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{
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ELM_SPINNER_DATA_GET(obj, sd);
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if (sd->button_layout)
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{
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elm_layout_signal_emit(obj, "elm,state,button,active", "elm");
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evas_object_show(sd->text_button);
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elm_layout_signal_emit(obj, "elm,state,entry,inactive", "elm");
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evas_object_hide(sd->ent);
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}
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else
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elm_layout_signal_emit(obj, "elm,state,inactive", "elm");
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if (sd->entry_visible && !evas_focus_state_get(evas_object_evas_get(obj)))
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sd->entry_reactivate = EINA_TRUE;
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sd->entry_visible = EINA_FALSE;
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}
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static void
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_entry_value_apply(Evas_Object *obj)
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{
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const char *str;
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double val;
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char *end;
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ELM_SPINNER_DATA_GET(obj, sd);
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if (!sd->entry_visible) return;
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efl_event_callback_del
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(sd->ent, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_CHANGED, _entry_focus_change, obj);
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_entry_hide(obj);
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str = elm_object_text_get(sd->ent);
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if (!str) return;
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val = strtod(str, &end);
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if (((*end != '\0') && (!isspace(*end))) || (fabs(val - sd->val) < DBL_EPSILON)) return;
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if (_value_set(obj, val, 0.0)) _label_write(obj);
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}
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static int
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_decimal_points_get(const char *label)
|
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{
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char result[16] = "0";
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const char *start = strchr(label, '%');
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while (start)
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{
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if (start[1] != '%')
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{
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start = strchr(start, '.');
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if (start)
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start++;
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break;
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}
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else
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start = strchr(start + 2, '%');
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}
|
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|
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if (start)
|
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{
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const char *p = strchr(start, 'f');
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|
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if ((p) && ((p - start) < 15))
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sscanf(start, "%[^f]", result);
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}
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return atoi(result);
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}
|
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|
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static void
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_invalid_input_validity_filter(void *data EINA_UNUSED, Evas_Object *obj, char **text)
|
|
{
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char *insert = NULL;
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const char *str = NULL;
|
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int cursor_pos = 0;
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int read_idx = 0, read_char, cmp_char;
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EINA_SAFETY_ON_NULL_RETURN(obj);
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EINA_SAFETY_ON_NULL_RETURN(text);
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insert = *text;
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str = elm_object_text_get(obj);
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evas_string_char_next_get(*text, 0, &read_char);
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cursor_pos = elm_entry_cursor_pos_get(obj);
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if (read_char)
|
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{
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if (read_char == '-')
|
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{
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if (cursor_pos != 0)
|
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{
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goto invalid_input;
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}
|
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}
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if (read_char == '.')
|
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{
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read_idx = evas_string_char_next_get(str, 0, &cmp_char);
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while (cmp_char)
|
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{
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if (read_char == cmp_char)
|
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{
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goto invalid_input;
|
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}
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read_idx = evas_string_char_next_get(str, read_idx, &cmp_char);
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}
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}
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read_idx = evas_string_char_next_get(str, 0, &cmp_char);
|
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if ((cmp_char == '-') && (cursor_pos == 0))
|
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{
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goto invalid_input;
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}
|
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}
|
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return;
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|
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invalid_input:
|
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*insert = 0;
|
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}
|
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|
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static void
|
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_entry_accept_filter_add(Evas_Object *obj)
|
|
{
|
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ELM_SPINNER_DATA_GET(obj, sd);
|
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static Elm_Entry_Filter_Accept_Set digits_filter_data;
|
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|
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if (!sd->ent) return;
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|
|
|
elm_entry_markup_filter_remove(sd->ent, elm_entry_filter_accept_set, &digits_filter_data);
|
|
|
|
if (sd->decimal_points > 0)
|
|
digits_filter_data.accepted = "-.0123456789";
|
|
else
|
|
digits_filter_data.accepted = "-0123456789";
|
|
|
|
elm_entry_markup_filter_prepend(sd->ent, elm_entry_filter_accept_set, &digits_filter_data);
|
|
}
|
|
|
|
char *
|
|
_text_insert(const char *text, const char *input, int pos)
|
|
{
|
|
char *result = NULL;
|
|
int text_len, input_len;
|
|
|
|
text_len = evas_string_char_len_get(text);
|
|
input_len = evas_string_char_len_get(input);
|
|
result = (char *)calloc(text_len + input_len + 1, sizeof(char));
|
|
if (!result) return NULL;
|
|
|
|
strncpy(result, text, pos);
|
|
strcpy(result + pos, input);
|
|
strcpy(result + pos + input_len, text + pos);
|
|
|
|
return result;
|
|
}
|
|
|
|
static void
|
|
_min_max_validity_filter(void *data, Evas_Object *obj, char **text)
|
|
{
|
|
const char *str, *point;
|
|
char *insert, *new_str = NULL;
|
|
double val;
|
|
int max_len, len;
|
|
|
|
EINA_SAFETY_ON_NULL_RETURN(data);
|
|
EINA_SAFETY_ON_NULL_RETURN(obj);
|
|
EINA_SAFETY_ON_NULL_RETURN(text);
|
|
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
str = elm_object_text_get(obj);
|
|
if (!str) return;
|
|
|
|
insert = *text;
|
|
new_str = _text_insert(str, insert, elm_entry_cursor_pos_get(obj));
|
|
if (!new_str) return;
|
|
max_len = log10(fabs(sd->val_max)) + 1;
|
|
|
|
if (sd->format_type == SPINNER_FORMAT_INT)
|
|
{
|
|
len = strlen(new_str);
|
|
if (len < max_len) goto end;
|
|
}
|
|
else if (sd->format_type == SPINNER_FORMAT_FLOAT)
|
|
{
|
|
point = strchr(new_str, '.');
|
|
if (point)
|
|
{
|
|
if ((int) strlen(point + 1) > sd->decimal_points)
|
|
{
|
|
*insert = 0;
|
|
goto end;
|
|
}
|
|
}
|
|
}
|
|
|
|
val = strtod(new_str, NULL);
|
|
if ((val < sd->val_min) || (val > sd->val_max))
|
|
*insert = 0;
|
|
|
|
end:
|
|
free(new_str);
|
|
}
|
|
|
|
static void
|
|
_entry_show_cb(void *data,
|
|
Evas *e EINA_UNUSED,
|
|
Evas_Object *obj,
|
|
void *event_info EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
_entry_show(sd);
|
|
elm_layout_signal_emit(data, "elm,state,button,inactive", "elm");
|
|
evas_object_hide(sd->text_button);
|
|
elm_object_focus_set(obj, EINA_TRUE);
|
|
elm_entry_select_all(obj);
|
|
sd->entry_visible = EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_toggle_entry(Evas_Object *obj)
|
|
{
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
if (sd->dragging)
|
|
{
|
|
sd->dragging = 0;
|
|
return;
|
|
}
|
|
if (elm_widget_disabled_get(obj)) return;
|
|
if (!sd->editable) return;
|
|
if (sd->entry_visible) _entry_value_apply(obj);
|
|
else
|
|
{
|
|
if (!sd->ent)
|
|
{
|
|
sd->ent = elm_entry_add(obj);
|
|
Eina_Strbuf *buf = eina_strbuf_new();
|
|
eina_strbuf_append_printf(buf, "spinner/%s", elm_widget_style_get(obj));
|
|
elm_widget_style_set(sd->ent, eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
if (sd->button_layout)
|
|
{
|
|
evas_object_event_callback_add
|
|
(sd->ent, EVAS_CALLBACK_SHOW, _entry_show_cb, obj);
|
|
}
|
|
elm_entry_single_line_set(sd->ent, EINA_TRUE);
|
|
elm_layout_content_set(obj, "elm.swallow.entry", sd->ent);
|
|
_entry_accept_filter_add(obj);
|
|
elm_entry_markup_filter_append(sd->ent, _invalid_input_validity_filter, NULL);
|
|
if (_elm_config->spinner_min_max_filter_enable)
|
|
elm_entry_markup_filter_append(sd->ent, _min_max_validity_filter, obj);
|
|
efl_event_callback_add
|
|
(sd->ent, ELM_ENTRY_EVENT_ACTIVATED, _entry_activated_cb, obj);
|
|
}
|
|
if (!sd->button_layout)
|
|
{
|
|
elm_layout_signal_emit(obj, "elm,state,active", "elm");
|
|
_entry_show(sd);
|
|
elm_entry_select_all(sd->ent);
|
|
sd->entry_visible = EINA_TRUE;
|
|
}
|
|
|
|
efl_event_callback_add
|
|
(sd->ent, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_CHANGED, _entry_focus_change, obj);
|
|
sd->entry_visible = EINA_TRUE;
|
|
elm_layout_signal_emit(obj, "elm,state,entry,active", "elm");
|
|
evas_object_show(sd->ent);
|
|
{
|
|
Eina_List *items = NULL;
|
|
|
|
items = eina_list_append(items, sd->dec_button);
|
|
items = eina_list_append(items, sd->text_button);
|
|
items = eina_list_append(items, sd->ent);
|
|
items = eina_list_append(items, sd->inc_button);
|
|
|
|
efl_ui_focus_composition_elements_set(obj, items);
|
|
}
|
|
efl_ui_focus_manager_focus_set(efl_ui_focus_object_focus_manager_get(obj), sd->ent);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_entry_toggle_cb(void *data EINA_UNUSED,
|
|
Evas_Object *obj,
|
|
const char *emission EINA_UNUSED,
|
|
const char *source EINA_UNUSED)
|
|
{
|
|
_toggle_entry(obj);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_spin_value(void *data)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
double real_speed = sd->spin_speed;
|
|
|
|
/* Sanity check: our step size should be at least as large as our rounding value */
|
|
if ((sd->spin_speed != 0.0) && (fabs(sd->spin_speed) < sd->round))
|
|
{
|
|
WRN("The spinning step is smaller than the rounding value, please check your code");
|
|
real_speed = sd->spin_speed > 0 ? sd->round : -sd->round;
|
|
}
|
|
|
|
sd->interval = sd->interval / 1.05;
|
|
|
|
// spin_timer does not exist when _spin_value() is called from wheel event
|
|
if (sd->spin_timer)
|
|
ecore_timer_interval_set(sd->spin_timer, sd->interval);
|
|
if (_value_set(data, sd->val, real_speed)) _label_write(data);
|
|
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_val_inc_dec_start(void *data)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
sd->interval = sd->first_interval;
|
|
sd->spin_speed = sd->inc_btn_activated ? sd->step : -sd->step;
|
|
sd->longpress_timer = NULL;
|
|
ecore_timer_del(sd->spin_timer);
|
|
sd->spin_timer = ecore_timer_add(sd->interval, _spin_value, data);
|
|
_spin_value(data);
|
|
|
|
elm_widget_scroll_freeze_push(data);
|
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static void
|
|
_spin_stop(Evas_Object *obj)
|
|
{
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
sd->interval = sd->first_interval;
|
|
sd->spin_speed = 0;
|
|
ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
|
|
|
|
elm_widget_scroll_freeze_pop(obj);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_toggle(Evas_Object *obj, const char *params EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
if (sd->spin_timer) _spin_stop(obj);
|
|
else if (sd->entry_visible) _entry_toggle_cb(NULL, obj, NULL, NULL);
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_efl_ui_widget_widget_input_event_handler(Eo *obj, Elm_Spinner_Data *sd EINA_UNUSED, const Efl_Event *eo_event, Evas_Object *src EINA_UNUSED)
|
|
{
|
|
Eo *ev = eo_event->info;
|
|
|
|
if (efl_input_processed_get(ev)) return EINA_FALSE;
|
|
if (eo_event->desc == EFL_EVENT_KEY_DOWN)
|
|
{
|
|
if (sd->spin_timer) _spin_stop(obj);
|
|
else return EINA_FALSE;
|
|
}
|
|
else if (eo_event->desc == EFL_EVENT_KEY_UP)
|
|
{
|
|
if (sd->spin_timer) _spin_stop(obj);
|
|
else return EINA_FALSE;
|
|
}
|
|
else if (eo_event->desc == EFL_EVENT_POINTER_WHEEL)
|
|
{
|
|
sd->interval = sd->first_interval;
|
|
if (efl_input_pointer_wheel_delta_get(ev) < 0)
|
|
{
|
|
sd->spin_speed = sd->step;
|
|
elm_layout_signal_emit(obj, "elm,right,anim,activate", "elm");
|
|
}
|
|
else
|
|
{
|
|
sd->spin_speed = -sd->step;
|
|
elm_layout_signal_emit(obj, "elm,left,anim,activate", "elm");
|
|
}
|
|
_spin_value(obj);
|
|
}
|
|
else return EINA_FALSE;
|
|
|
|
efl_input_processed_set(ev, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_button_inc_dec_start_cb(void *data,
|
|
Evas_Object *obj,
|
|
const char *emission,
|
|
const char *source EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
sd->inc_btn_activated =
|
|
!strcmp(emission, "elm,action,increment,start") ? EINA_TRUE : EINA_FALSE;
|
|
|
|
if (sd->entry_visible)
|
|
{
|
|
_entry_value_apply(obj);
|
|
|
|
if (sd->val_updated)
|
|
{
|
|
if (sd->inc_btn_activated)
|
|
{
|
|
if (sd->val == sd->val_min) return;
|
|
}
|
|
else
|
|
{
|
|
if (sd->val == sd->val_max) return;
|
|
}
|
|
}
|
|
}
|
|
|
|
ecore_timer_del(sd->longpress_timer);
|
|
sd->longpress_timer = ecore_timer_add
|
|
(_elm_config->longpress_timeout, _val_inc_dec_start, data);
|
|
}
|
|
|
|
static void
|
|
_button_inc_dec_stop_cb(void *data,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
const char *emission EINA_UNUSED,
|
|
const char *source EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
if (sd->longpress_timer)
|
|
{
|
|
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
|
|
|
|
if (sd->inc_btn_activated)
|
|
sd->spin_speed = sd->step;
|
|
else
|
|
sd->spin_speed = -sd->step;
|
|
|
|
_spin_value(data);
|
|
}
|
|
|
|
_spin_stop(data);
|
|
}
|
|
|
|
static void
|
|
_inc_dec_button_clicked_cb(void *data, const Efl_Event *event)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
_spin_stop(data);
|
|
sd->inc_btn_activated = sd->inc_button == event->object ? EINA_TRUE : EINA_FALSE;
|
|
sd->spin_speed = sd->inc_btn_activated ? sd->step : -sd->step;
|
|
_spin_value(data);
|
|
|
|
if (_elm_config->access_mode)
|
|
_access_increment_decrement_info_say(data, EINA_TRUE);
|
|
}
|
|
|
|
static void
|
|
_inc_dec_button_pressed_cb(void *data, const Efl_Event *event)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
sd->inc_btn_activated = sd->inc_button == event->object ? EINA_TRUE : EINA_FALSE;
|
|
|
|
if (sd->longpress_timer) ecore_timer_del(sd->longpress_timer);
|
|
|
|
sd->longpress_timer = ecore_timer_add
|
|
(_elm_config->longpress_timeout,
|
|
_val_inc_dec_start, data);
|
|
|
|
if (sd->entry_visible) _entry_value_apply(data);
|
|
}
|
|
|
|
static void
|
|
_inc_dec_button_unpressed_cb(void *data, const Efl_Event *event EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
if (sd->longpress_timer)
|
|
{
|
|
ecore_timer_del(sd->longpress_timer);
|
|
sd->longpress_timer = NULL;
|
|
}
|
|
|
|
_spin_stop(data);
|
|
}
|
|
|
|
static void
|
|
_text_button_focus_change(void *data, const Efl_Event *event)
|
|
{
|
|
if (efl_ui_focus_object_focus_get(event->object))
|
|
_toggle_entry(data);
|
|
}
|
|
|
|
static void
|
|
_entry_activated_cb(void *data, const Efl_Event *event EINA_UNUSED)
|
|
{
|
|
_toggle_entry(data);
|
|
}
|
|
|
|
static void
|
|
_entry_focus_change(void *data, const Efl_Event *event)
|
|
{
|
|
if (!efl_ui_focus_object_focus_get(event->object))
|
|
_toggle_entry(data);
|
|
}
|
|
|
|
static void
|
|
_text_button_clicked_cb(void *data, const Efl_Event *event EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
if (sd->entry_visible) return;
|
|
_toggle_entry(data);
|
|
}
|
|
|
|
static void
|
|
_inc_dec_button_mouse_move_cb(void *data, const Efl_Event *event)
|
|
{
|
|
Efl_Input_Pointer *ev = event->info;
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
if (efl_input_processed_get(ev) && sd->longpress_timer)
|
|
{
|
|
ecore_timer_del(sd->longpress_timer);
|
|
sd->longpress_timer = NULL;
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_elm_layout_sizing_eval(Eo *obj, Elm_Spinner_Data *_pd EINA_UNUSED)
|
|
{
|
|
Evas_Coord minw = -1, minh = -1;
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
|
|
|
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
|
|
edje_object_size_min_restricted_calc
|
|
(wd->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, -1, -1);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_efl_ui_focus_object_on_focus_update(Eo *obj, Elm_Spinner_Data *sd)
|
|
{
|
|
Eina_Bool int_ret = EINA_FALSE;
|
|
|
|
int_ret = efl_ui_focus_object_on_focus_update(efl_super(obj, MY_CLASS));
|
|
if (!int_ret) return EINA_FALSE;
|
|
|
|
if (!efl_ui_focus_object_focus_get(obj))
|
|
{
|
|
ELM_SAFE_FREE(sd->delay_change_timer, ecore_timer_del);
|
|
ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
|
|
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
|
|
}
|
|
else
|
|
{
|
|
if (sd->entry_reactivate)
|
|
{
|
|
_toggle_entry(obj);
|
|
|
|
sd->entry_reactivate = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_access_activate_cb(void *data,
|
|
Evas_Object *part_obj,
|
|
Elm_Object_Item *item EINA_UNUSED)
|
|
{
|
|
char *text;
|
|
Eina_Strbuf *buf;
|
|
Evas_Object *eo, *inc_btn;
|
|
const char* increment_part;
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
if (!strncmp(elm_widget_style_get(data), "vertical", 8))
|
|
increment_part = "up_bt";
|
|
else
|
|
increment_part = "right_bt";
|
|
|
|
eo = elm_layout_edje_get(data);
|
|
edje_object_freeze(eo);
|
|
inc_btn = (Evas_Object *)edje_object_part_object_get(eo, increment_part);
|
|
edje_object_thaw(eo);
|
|
|
|
if (part_obj != inc_btn)
|
|
{
|
|
sd->inc_btn_activated = EINA_FALSE;
|
|
_val_inc_dec_start(data);
|
|
elm_layout_signal_emit(data, "elm,left,anim,activate", "elm");
|
|
_spin_stop(data);
|
|
text = "decremented";
|
|
}
|
|
else
|
|
{
|
|
sd->inc_btn_activated = EINA_TRUE;
|
|
_val_inc_dec_start(data);
|
|
elm_layout_signal_emit(data, "elm,right,anim,activate", "elm");
|
|
_spin_stop(data);
|
|
text = "incremented";
|
|
}
|
|
|
|
buf = eina_strbuf_new();
|
|
|
|
eina_strbuf_append_printf(buf, "%s, %s", text,
|
|
elm_layout_text_get(data, "elm.text"));
|
|
|
|
_elm_access_say(eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
}
|
|
|
|
static char *
|
|
_access_info_cb(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
const char *txt = NULL;
|
|
Evas_Object *spinner = (Evas_Object *)(data);
|
|
ELM_SPINNER_DATA_GET(spinner, sd);
|
|
|
|
if (sd->button_layout)
|
|
{
|
|
if (sd->entry_visible)
|
|
txt = elm_object_text_get(sd->ent);
|
|
else
|
|
txt = elm_object_text_get(sd->text_button);
|
|
}
|
|
else
|
|
{
|
|
txt = elm_layout_text_get(spinner, "elm.text");
|
|
}
|
|
|
|
if (txt) return strdup(txt);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static char *
|
|
_access_state_cb(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
if (elm_widget_disabled_get(data))
|
|
return strdup(E_("State: Disabled"));
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
_access_activate_spinner_cb(void *data,
|
|
Evas_Object *part_obj EINA_UNUSED,
|
|
Elm_Object_Item *item EINA_UNUSED)
|
|
{
|
|
ELM_SPINNER_DATA_GET(data, sd);
|
|
|
|
if (elm_widget_disabled_get(data)) return;
|
|
if (!sd->entry_visible)
|
|
_toggle_entry(data);
|
|
}
|
|
|
|
static void
|
|
_access_increment_decrement_info_say(Evas_Object *obj,
|
|
Eina_Bool is_incremented)
|
|
{
|
|
Eina_Strbuf *buf;
|
|
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
buf = eina_strbuf_new();
|
|
if (is_incremented)
|
|
{
|
|
elm_object_signal_emit
|
|
(sd->inc_button, "elm,action,anim,activate", "elm");
|
|
eina_strbuf_append(buf, E_("incremented"));
|
|
}
|
|
else
|
|
{
|
|
elm_object_signal_emit
|
|
(sd->dec_button, "elm,action,anim,activate", "elm");
|
|
eina_strbuf_append(buf, E_("decremented"));
|
|
}
|
|
|
|
eina_strbuf_append_printf
|
|
(buf, "%s", elm_object_text_get(sd->text_button));
|
|
|
|
_elm_access_say(eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
}
|
|
|
|
static void
|
|
_access_spinner_register(Evas_Object *obj, Eina_Bool is_access)
|
|
{
|
|
Evas_Object *ao;
|
|
Elm_Access_Info *ai;
|
|
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
if (sd->button_layout)
|
|
{
|
|
if (!is_access)
|
|
{
|
|
/* unregister access */
|
|
_elm_access_edje_object_part_object_unregister
|
|
(obj, elm_layout_edje_get(obj), "access");
|
|
elm_layout_signal_emit(obj, "elm,state,access,inactive", "elm");
|
|
return;
|
|
}
|
|
elm_layout_signal_emit(obj, "elm,state,access,active", "elm");
|
|
ao = _elm_access_edje_object_part_object_register
|
|
(obj, elm_layout_edje_get(obj), "access");
|
|
|
|
ai = _elm_access_info_get(ao);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("spinner"));
|
|
_elm_access_callback_set(ai, ELM_ACCESS_STATE, _access_state_cb, obj);
|
|
_elm_access_activate_callback_set(ai, _access_activate_spinner_cb, obj);
|
|
|
|
/*Do not register spinner buttons if widget is disabled*/
|
|
if (!elm_widget_disabled_get(obj))
|
|
{
|
|
ai = _elm_access_info_get(sd->inc_button);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE,
|
|
E_("spinner increment button"));
|
|
ai = _elm_access_info_get(sd->dec_button);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE,
|
|
E_("spinner decrement button"));
|
|
ai = _elm_access_info_get(sd->text_button);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("spinner text"));
|
|
_elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, obj);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* increment_part;
|
|
const char* decrement_part;
|
|
|
|
if (!strncmp(elm_widget_style_get(obj), "vertical", 8))
|
|
{
|
|
increment_part = "up_bt";
|
|
decrement_part = "down_bt";
|
|
}
|
|
else
|
|
{
|
|
increment_part = "right_bt";
|
|
decrement_part = "left_bt";
|
|
}
|
|
if (!is_access)
|
|
{
|
|
/* unregister increment button, decrement button and spinner label */
|
|
_elm_access_edje_object_part_object_unregister
|
|
(obj, elm_layout_edje_get(obj), increment_part);
|
|
_elm_access_edje_object_part_object_unregister
|
|
(obj, elm_layout_edje_get(obj), decrement_part);
|
|
_elm_access_edje_object_part_object_unregister
|
|
(obj, elm_layout_edje_get(obj), "access.text");
|
|
return;
|
|
}
|
|
|
|
/* register increment button */
|
|
ao = _elm_access_edje_object_part_object_register
|
|
(obj, elm_layout_edje_get(obj), increment_part);
|
|
ai = _elm_access_info_get(ao);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE,
|
|
E_("spinner increment button"));
|
|
_elm_access_activate_callback_set(ai, _access_activate_cb, obj);
|
|
|
|
/* register decrement button */
|
|
ao = _elm_access_edje_object_part_object_register
|
|
(obj, elm_layout_edje_get(obj), decrement_part);
|
|
|
|
ai = _elm_access_info_get(ao);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE,
|
|
E_("spinner decrement button"));
|
|
_elm_access_activate_callback_set(ai, _access_activate_cb, obj);
|
|
|
|
/* register spinner label */
|
|
ao = _elm_access_edje_object_part_object_register
|
|
(obj, elm_layout_edje_get(obj), "access.text");
|
|
|
|
ai = _elm_access_info_get(ao);
|
|
_elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("spinner"));
|
|
_elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, obj);
|
|
_elm_access_callback_set(ai, ELM_ACCESS_STATE, _access_state_cb, obj);
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_canvas_group_group_add(Eo *obj, Elm_Spinner_Data *priv)
|
|
{
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
efl_canvas_group_add(efl_super(obj, MY_CLASS));
|
|
|
|
priv->val_max = 100.0;
|
|
priv->step = 1.0;
|
|
priv->first_interval = 0.85;
|
|
|
|
if (!elm_layout_theme_set(obj, "spinner", "base",
|
|
elm_widget_style_get(obj)))
|
|
CRI("Failed to set layout!");
|
|
|
|
if (edje_object_part_exists(wd->resize_obj, "elm.swallow.dec_button"))
|
|
sd->button_layout = EINA_TRUE;
|
|
else
|
|
sd->button_layout = EINA_FALSE;
|
|
|
|
elm_layout_signal_callback_add(obj, "drag", "*", _drag_cb, obj);
|
|
elm_layout_signal_callback_add(obj, "drag,start", "*", _drag_start_cb, obj);
|
|
elm_layout_signal_callback_add(obj, "drag,stop", "*", _drag_stop_cb, obj);
|
|
elm_layout_signal_callback_add(obj, "drag,step", "*", _drag_stop_cb, obj);
|
|
elm_layout_signal_callback_add(obj, "drag,page", "*", _drag_stop_cb, obj);
|
|
|
|
if (sd->button_layout)
|
|
{
|
|
priv->inc_button = elm_button_add(obj);
|
|
elm_object_style_set(priv->inc_button, "spinner/increase/default");
|
|
|
|
efl_event_callback_array_add(priv->inc_button, _inc_dec_button_cb(), obj);
|
|
|
|
elm_layout_content_set(obj, "elm.swallow.inc_button", priv->inc_button);
|
|
elm_widget_sub_object_add(obj, priv->inc_button);
|
|
|
|
priv->text_button = elm_button_add(obj);
|
|
elm_object_style_set(priv->text_button, "spinner/default");
|
|
elm_widget_can_focus_set(priv->text_button, _elm_config->access_mode);
|
|
|
|
efl_event_callback_add
|
|
(priv->text_button, EFL_UI_EVENT_CLICKED, _text_button_clicked_cb, obj);
|
|
|
|
efl_event_callback_add
|
|
(priv->text_button, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_CHANGED, _text_button_focus_change, obj);
|
|
|
|
elm_layout_content_set(obj, "elm.swallow.text_button", priv->text_button);
|
|
elm_widget_sub_object_add(obj, priv->text_button);
|
|
|
|
priv->dec_button = elm_button_add(obj);
|
|
elm_object_style_set(priv->dec_button, "spinner/decrease/default");
|
|
|
|
efl_event_callback_array_add(priv->dec_button, _inc_dec_button_cb(), obj);
|
|
|
|
elm_layout_content_set(obj, "elm.swallow.dec_button", priv->dec_button);
|
|
elm_widget_sub_object_add(obj, priv->dec_button);
|
|
|
|
{
|
|
Eina_List *items = NULL;
|
|
|
|
items = eina_list_append(items, priv->dec_button);
|
|
items = eina_list_append(items, priv->text_button);
|
|
items = eina_list_append(items, priv->inc_button);
|
|
|
|
efl_ui_focus_composition_elements_set(obj, items);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
elm_layout_signal_callback_add
|
|
(obj, "elm,action,increment,start", "*", _button_inc_dec_start_cb, obj);
|
|
elm_layout_signal_callback_add
|
|
(obj, "elm,action,increment,stop", "*", _button_inc_dec_stop_cb, obj);
|
|
elm_layout_signal_callback_add
|
|
(obj, "elm,action,decrement,start", "*", _button_inc_dec_start_cb, obj);
|
|
elm_layout_signal_callback_add
|
|
(obj, "elm,action,decrement,stop", "*", _button_inc_dec_stop_cb, obj);
|
|
}
|
|
|
|
edje_object_part_drag_value_set
|
|
(wd->resize_obj, "elm.dragable.slider", 0.0, 0.0);
|
|
|
|
elm_layout_signal_callback_add
|
|
(obj, "elm,action,entry,toggle", "*", _entry_toggle_cb, NULL);
|
|
|
|
_label_write(obj);
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
|
|
|
elm_layout_sizing_eval(obj);
|
|
|
|
/* access */
|
|
if (_elm_config->access_mode)
|
|
_access_spinner_register(obj, EINA_TRUE);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_canvas_group_group_del(Eo *obj, Elm_Spinner_Data *sd)
|
|
{
|
|
Elm_Spinner_Special_Value *sv;
|
|
|
|
eina_stringshare_del(sd->label);
|
|
ecore_timer_del(sd->delay_change_timer);
|
|
ecore_timer_del(sd->spin_timer);
|
|
ecore_timer_del(sd->longpress_timer);
|
|
|
|
if (sd->special_values)
|
|
{
|
|
EINA_LIST_FREE(sd->special_values, sv)
|
|
{
|
|
eina_stringshare_del(sv->label);
|
|
free(sv);
|
|
}
|
|
}
|
|
|
|
efl_canvas_group_del(efl_super(obj, MY_CLASS));
|
|
}
|
|
|
|
EOLIAN static Eina_Error
|
|
_elm_spinner_efl_ui_widget_theme_apply(Eo *obj, Elm_Spinner_Data *sd)
|
|
{
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, EFL_UI_THEME_APPLY_ERROR_GENERIC);
|
|
|
|
if (efl_ui_widget_theme_apply(efl_super(obj, MY_CLASS)) == EFL_UI_THEME_APPLY_ERROR_GENERIC)
|
|
{
|
|
CRI("Failed to set layout!");
|
|
return EFL_UI_THEME_APPLY_ERROR_GENERIC;
|
|
}
|
|
|
|
if (edje_object_part_exists(wd->resize_obj, "elm.swallow.dec_button"))
|
|
sd->button_layout = EINA_TRUE;
|
|
else
|
|
sd->button_layout = EINA_FALSE;
|
|
|
|
if (sd->ent)
|
|
{
|
|
Eina_Strbuf *buf = eina_strbuf_new();
|
|
eina_strbuf_append_printf(buf, "spinner/%s", elm_widget_style_get(obj));
|
|
elm_widget_style_set(sd->ent, eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
}
|
|
|
|
if (sd->inc_button)
|
|
{
|
|
Eina_Strbuf *buf = eina_strbuf_new();
|
|
eina_strbuf_append_printf(buf, "spinner/increase/%s", elm_widget_style_get(obj));
|
|
elm_widget_style_set(sd->inc_button, eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
}
|
|
|
|
if (sd->text_button)
|
|
{
|
|
Eina_Strbuf *buf = eina_strbuf_new();
|
|
eina_strbuf_append_printf(buf, "spinner/%s", elm_widget_style_get(obj));
|
|
elm_widget_style_set(sd->text_button, eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
}
|
|
|
|
if (sd->dec_button)
|
|
{
|
|
Eina_Strbuf *buf = eina_strbuf_new();
|
|
eina_strbuf_append_printf(buf, "spinner/decrease/%s", elm_widget_style_get(obj));
|
|
elm_widget_style_set(sd->dec_button, eina_strbuf_string_get(buf));
|
|
eina_strbuf_free(buf);
|
|
}
|
|
|
|
if (_elm_config->access_mode)
|
|
_access_spinner_register(obj, EINA_TRUE);
|
|
|
|
elm_layout_sizing_eval(obj);
|
|
return EFL_UI_THEME_APPLY_ERROR_NONE;
|
|
}
|
|
|
|
static Eina_Bool _elm_spinner_smart_focus_next_enable = EINA_FALSE;
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_ui_widget_on_access_update(Eo *obj, Elm_Spinner_Data *_pd EINA_UNUSED, Eina_Bool acs)
|
|
{
|
|
_elm_spinner_smart_focus_next_enable = acs;
|
|
_access_spinner_register(obj, _elm_spinner_smart_focus_next_enable);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_spinner_add(Evas_Object *parent)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
|
return elm_legacy_add(MY_CLASS, parent);
|
|
}
|
|
|
|
EAPI void
|
|
elm_spinner_min_max_set(Evas_Object *obj, double min, double max)
|
|
{
|
|
efl_ui_range_limits_set(obj, min, max);
|
|
}
|
|
|
|
EAPI void
|
|
elm_spinner_min_max_get(const Evas_Object *obj, double *min, double *max)
|
|
{
|
|
efl_ui_range_limits_get(obj, min, max);
|
|
}
|
|
|
|
EAPI void
|
|
elm_spinner_step_set(Evas_Object *obj, double step)
|
|
{
|
|
efl_ui_range_step_set(obj, step);
|
|
}
|
|
|
|
EAPI double
|
|
elm_spinner_step_get(const Evas_Object *obj)
|
|
{
|
|
return efl_ui_range_step_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_spinner_value_set(Evas_Object *obj, double val)
|
|
{
|
|
efl_ui_range_value_set(obj, val);
|
|
}
|
|
|
|
EAPI double
|
|
elm_spinner_value_get(const Evas_Object *obj)
|
|
{
|
|
return efl_ui_range_value_get(obj);
|
|
}
|
|
|
|
EOLIAN static Eo *
|
|
_elm_spinner_efl_object_constructor(Eo *obj, Elm_Spinner_Data *_pd EINA_UNUSED)
|
|
{
|
|
obj = efl_constructor(efl_super(obj, MY_CLASS));
|
|
legacy_child_focus_handle(obj);
|
|
efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
|
|
evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
|
|
efl_access_object_role_set(obj, EFL_ACCESS_ROLE_SPIN_BUTTON);
|
|
|
|
return obj;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_label_format_set(Eo *obj, Elm_Spinner_Data *sd, const char *fmt)
|
|
{
|
|
Elm_Spinner_Format_Type type;
|
|
|
|
if (!fmt) fmt = "%.0f";
|
|
type = _is_label_format_integer(fmt);
|
|
if (type == SPINNER_FORMAT_INVALID)
|
|
{
|
|
ERR("format:\"%s\" is invalid, cannot be set", fmt);
|
|
return;
|
|
}
|
|
else if (type == SPINNER_FORMAT_FLOAT)
|
|
{
|
|
sd->decimal_points = _decimal_points_get(fmt);
|
|
}
|
|
|
|
eina_stringshare_replace(&sd->label, fmt);
|
|
|
|
sd->format_type = type;
|
|
_label_write(obj);
|
|
elm_layout_sizing_eval(obj);
|
|
_entry_accept_filter_add(obj);
|
|
}
|
|
|
|
EOLIAN static const char*
|
|
_elm_spinner_label_format_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->label;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_ui_range_display_range_limits_set(Eo *obj, Elm_Spinner_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;
|
|
|
|
_val_set(obj);
|
|
_label_write(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_ui_range_display_range_limits_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double *min, double *max)
|
|
{
|
|
if (min) *min = sd->val_min;
|
|
if (max) *max = sd->val_max;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_ui_range_interactive_range_step_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double step)
|
|
{
|
|
sd->step = step;
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_spinner_efl_ui_range_interactive_range_step_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->step;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_ui_range_display_range_value_set(Eo *obj, Elm_Spinner_Data *sd, double val)
|
|
{
|
|
if (sd->val == val) return;
|
|
|
|
sd->val = (sd->round <= 0) ? val : sd->val_base +
|
|
(double)((((int)(val - sd->val_base + (sd->round / 2))) / sd->round) * sd->round);
|
|
|
|
sd->val_updated = EINA_FALSE;
|
|
|
|
if (sd->val < sd->val_min)
|
|
{
|
|
sd->val = sd->val_min;
|
|
sd->val_updated = EINA_TRUE;
|
|
}
|
|
if (sd->val > sd->val_max)
|
|
{
|
|
sd->val = sd->val_max;
|
|
sd->val_updated = EINA_TRUE;
|
|
}
|
|
|
|
_val_set(obj);
|
|
_label_write(obj);
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_spinner_efl_ui_range_display_range_value_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->val;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_wrap_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, Eina_Bool wrap)
|
|
{
|
|
sd->wrap = wrap;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_wrap_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->wrap;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_special_value_add(Eo *obj, Elm_Spinner_Data *sd, double value, const char *label)
|
|
{
|
|
Elm_Spinner_Special_Value *sv;
|
|
Eina_List *l;
|
|
|
|
EINA_LIST_FOREACH(sd->special_values, l, sv)
|
|
{
|
|
if (sv->value != value)
|
|
continue;
|
|
|
|
eina_stringshare_replace(&sv->label, label);
|
|
_label_write(obj);
|
|
return;
|
|
}
|
|
|
|
sv = calloc(1, sizeof(*sv));
|
|
if (!sv) return;
|
|
sv->value = value;
|
|
sv->label = eina_stringshare_add(label);
|
|
|
|
sd->special_values = eina_list_append(sd->special_values, sv);
|
|
_label_write(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_spinner_special_value_del(Evas_Object *obj,
|
|
double value)
|
|
{
|
|
Elm_Spinner_Special_Value *sv;
|
|
Eina_List *l;
|
|
|
|
ELM_SPINNER_CHECK(obj);
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
EINA_LIST_FOREACH(sd->special_values, l, sv)
|
|
{
|
|
if (sv->value != value)
|
|
continue;
|
|
|
|
sd->special_values = eina_list_remove_list(sd->special_values, l);
|
|
eina_stringshare_del(sv->label);
|
|
free(sv);
|
|
_label_write(obj);
|
|
return;
|
|
}
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_spinner_special_value_get(Evas_Object *obj,
|
|
double value)
|
|
{
|
|
Elm_Spinner_Special_Value *sv;
|
|
Eina_List *l;
|
|
|
|
ELM_SPINNER_CHECK(obj) NULL;
|
|
ELM_SPINNER_DATA_GET(obj, sd);
|
|
|
|
EINA_LIST_FOREACH(sd->special_values, l, sv)
|
|
{
|
|
if (sv->value == value)
|
|
return sv->label;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_editable_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, Eina_Bool editable)
|
|
{
|
|
sd->editable = editable;
|
|
elm_widget_can_focus_set(sd->text_button, editable | _elm_config->access_mode);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_editable_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->editable;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_interval_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double interval)
|
|
{
|
|
sd->first_interval = interval;
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_spinner_interval_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->first_interval;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_base_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double base)
|
|
{
|
|
sd->val_base = base;
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_spinner_base_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->val_base;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_round_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, int rnd)
|
|
{
|
|
sd->round = rnd;
|
|
}
|
|
|
|
EOLIAN static int
|
|
_elm_spinner_round_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->round;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_class_constructor(Efl_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
|
|
if (_elm_config->access_mode)
|
|
_elm_spinner_smart_focus_next_enable = EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN static const Efl_Access_Action_Data *
|
|
_elm_spinner_efl_access_widget_action_elm_actions_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd EINA_UNUSED)
|
|
{
|
|
static Efl_Access_Action_Data atspi_actions[] = {
|
|
{ "toggle", "toggle", NULL, _key_action_toggle},
|
|
{ NULL, NULL, NULL, NULL }
|
|
};
|
|
return &atspi_actions[0];
|
|
}
|
|
|
|
// A11Y Accessibility
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_access_value_value_and_text_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double *value, const char **text)
|
|
{
|
|
if (value) *value = sd->val;
|
|
if (text) *text = NULL;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_efl_access_value_value_and_text_set(Eo *obj, Elm_Spinner_Data *sd, double value, const char *text EINA_UNUSED)
|
|
{
|
|
if (sd->val_min > value) return EINA_FALSE;
|
|
if (sd->val_max < value) return EINA_FALSE;
|
|
|
|
sd->val = value;
|
|
_val_set(obj);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_efl_access_value_range_get(const Eo *obj EINA_UNUSED, Elm_Spinner_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
|
|
_elm_spinner_efl_access_value_increment_get(const Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->step;
|
|
}
|
|
|
|
EOLIAN static const char*
|
|
_elm_spinner_efl_access_object_i18n_name_get(const Eo *obj, Elm_Spinner_Data *sd)
|
|
{
|
|
const char *name, *ret;
|
|
name = efl_access_object_i18n_name_get(efl_super(obj, ELM_SPINNER_CLASS));
|
|
if (name) return name;
|
|
if (sd->button_layout)
|
|
{
|
|
if (sd->entry_visible)
|
|
ret = elm_object_text_get(sd->ent);
|
|
else
|
|
ret = elm_object_text_get(sd->text_button);
|
|
}
|
|
else
|
|
ret = elm_layout_text_get(obj, "elm.text");
|
|
return ret;
|
|
}
|
|
|
|
// A11Y Accessibility - END
|
|
|
|
/* Internal EO APIs and hidden overrides */
|
|
|
|
#define ELM_SPINNER_EXTRA_OPS \
|
|
ELM_LAYOUT_SIZING_EVAL_OPS(elm_spinner), \
|
|
EFL_CANVAS_GROUP_ADD_DEL_OPS(elm_spinner)
|
|
|
|
#include "elm_spinner_eo.c"
|