134 lines
3.4 KiB
C
134 lines
3.4 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_WIDGET_ACTION_PROTECTED
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#define EFL_UI_FORMAT_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "efl_ui_spin_private.h"
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#define MY_CLASS EFL_UI_SPIN_CLASS
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#define MY_CLASS_NAME "Efl.Ui.Spin"
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static void
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_label_write(Evas_Object *obj, Efl_Ui_Spin_Data *sd)
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{
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Eina_Strbuf *strbuf = eina_strbuf_new();
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Eina_Value val = eina_value_double_init(sd->val);
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efl_ui_format_formatted_value_get(obj, strbuf, val);
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efl_text_set(efl_part(obj, "efl.text"), eina_strbuf_string_get(strbuf));
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eina_value_flush(&val);
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eina_strbuf_free(strbuf);
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}
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EOLIAN static Eo *
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_efl_ui_spin_efl_object_constructor(Eo *obj, Efl_Ui_Spin_Data *sd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
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if (!elm_widget_theme_klass_get(obj))
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elm_widget_theme_klass_set(obj, "spin");
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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sd->val_max = 100.0;
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if (elm_widget_theme_object_set(obj, wd->resize_obj,
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elm_widget_theme_klass_get(obj),
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elm_widget_theme_element_get(obj),
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elm_widget_theme_style_get(obj)) == EFL_UI_THEME_APPLY_ERROR_GENERIC)
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CRI("Failed to set layout!");
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_label_write(obj, sd);
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efl_ui_widget_focus_allow_set(obj, EINA_TRUE);
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return obj;
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}
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EOLIAN static void
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_efl_ui_spin_efl_object_destructor(Eo *obj, Efl_Ui_Spin_Data *sd EINA_UNUSED)
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{
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efl_destructor(efl_super(obj, MY_CLASS));
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}
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EOLIAN static void
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_efl_ui_spin_efl_ui_format_apply_formatted_value(Eo *obj, Efl_Ui_Spin_Data *sd EINA_UNUSED)
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{
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_label_write(obj, sd);
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efl_canvas_group_change(obj);
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}
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EOLIAN static void
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_efl_ui_spin_efl_ui_range_display_range_limits_set(Eo *obj, Efl_Ui_Spin_Data *sd, double min, double max)
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{
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if (max < min)
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{
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ERR("Wrong params. min(%lf) is greater than max(%lf).", min, max);
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return;
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}
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if (EINA_DBL_EQ(max, min))
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{
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ERR("min and max must have a different value");
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return;
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}
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if ((EINA_DBL_EQ(sd->val_min, min)) && (EINA_DBL_EQ(sd->val_max, max))) return;
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sd->val_min = min;
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sd->val_max = max;
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if (sd->val < sd->val_min) sd->val = sd->val_min;
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if (sd->val > sd->val_max) sd->val = sd->val_max;
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_label_write(obj, sd);
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}
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EOLIAN static void
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_efl_ui_spin_efl_ui_range_display_range_limits_get(const Eo *obj EINA_UNUSED, Efl_Ui_Spin_Data *sd, double *min, double *max)
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{
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if (min) *min = sd->val_min;
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if (max) *max = sd->val_max;
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}
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EOLIAN static void
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_efl_ui_spin_efl_ui_range_display_range_value_set(Eo *obj, Efl_Ui_Spin_Data *sd, double val)
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{
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if (val < sd->val_min)
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{
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ERR("Error, value is less than minimum");
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return;
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}
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if (val > sd->val_max)
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{
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ERR("Error, value is greater than maximum");
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return;
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}
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if (EINA_DBL_EQ(val, sd->val)) return;
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sd->val = val;
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if (EINA_DBL_EQ(sd->val, sd->val_min))
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efl_event_callback_call(obj, EFL_UI_RANGE_EVENT_MIN_REACHED, NULL);
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else if (EINA_DBL_EQ(sd->val, sd->val_max))
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efl_event_callback_call(obj, EFL_UI_RANGE_EVENT_MAX_REACHED, NULL);
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efl_event_callback_call(obj, EFL_UI_RANGE_EVENT_CHANGED, NULL);
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_label_write(obj, sd);
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}
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EOLIAN static double
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_efl_ui_spin_efl_ui_range_display_range_value_get(const Eo *obj EINA_UNUSED, Efl_Ui_Spin_Data *sd)
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{
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return sd->val;
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}
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#include "efl_ui_spin.eo.c"
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