1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#define EFL_ACCESS_OBJECT_PROTECTED
#define EFL_ACCESS_WIDGET_ACTION_PROTECTED
#define EFL_UI_FORMAT_PROTECTED
#include <Elementary.h>
#include "elm_priv.h"
#include "efl_ui_spin_private.h"
#define MY_CLASS EFL_UI_SPIN_CLASS
#define MY_CLASS_NAME "Efl.Ui.Spin"
static void
_label_write(Evas_Object *obj, Efl_Ui_Spin_Data *sd)
{
Eina_Strbuf *strbuf = eina_strbuf_new();
Eina_Value val = eina_value_double_init(sd->val);
efl_ui_format_formatted_value_get(obj, strbuf, val);
efl_text_set(efl_part(obj, "efl.text"), eina_strbuf_string_get(strbuf));
eina_value_flush(&val);
eina_strbuf_free(strbuf);
}
EOLIAN static Eo *
_efl_ui_spin_efl_object_constructor(Eo *obj, Efl_Ui_Spin_Data *sd)
{
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
if (!elm_widget_theme_klass_get(obj))
elm_widget_theme_klass_set(obj, "spin");
obj = efl_constructor(efl_super(obj, MY_CLASS));
sd->val_max = 100.0;
if (elm_widget_theme_object_set(obj, wd->resize_obj,
elm_widget_theme_klass_get(obj),
elm_widget_theme_element_get(obj),
elm_widget_theme_style_get(obj)) == EFL_UI_THEME_APPLY_ERROR_GENERIC)
CRI("Failed to set layout!");
_label_write(obj, sd);
efl_ui_widget_focus_allow_set(obj, EINA_TRUE);
return obj;
}
EOLIAN static void
_efl_ui_spin_efl_object_destructor(Eo *obj, Efl_Ui_Spin_Data *sd EINA_UNUSED)
{
efl_destructor(efl_super(obj, MY_CLASS));
}
EOLIAN static void
_efl_ui_spin_efl_ui_format_apply_formatted_value(Eo *obj, Efl_Ui_Spin_Data *sd EINA_UNUSED)
{
_label_write(obj, sd);
efl_canvas_group_change(obj);
}
EOLIAN static void
_efl_ui_spin_efl_ui_range_display_range_limits_set(Eo *obj, Efl_Ui_Spin_Data *sd, double min, double max)
{
if (max < min)
{
ERR("Wrong params. min(%lf) is greater than max(%lf).", min, max);
return;
}
if (EINA_DBL_EQ(max, min))
{
ERR("min and max must have a different value");
return;
}
if ((EINA_DBL_EQ(sd->val_min, min)) && (EINA_DBL_EQ(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;
_label_write(obj, sd);
}
EOLIAN static void
_efl_ui_spin_efl_ui_range_display_range_limits_get(const Eo *obj EINA_UNUSED, Efl_Ui_Spin_Data *sd, double *min, double *max)
{
if (min) *min = sd->val_min;
if (max) *max = sd->val_max;
}
EOLIAN static void
_efl_ui_spin_efl_ui_range_display_range_value_set(Eo *obj, Efl_Ui_Spin_Data *sd, double val)
{
if (val < sd->val_min)
{
ERR("Error, value is less than minimum");
return;
}
if (val > sd->val_max)
{
ERR("Error, value is greater than maximum");
return;
}
if (EINA_DBL_EQ(val, sd->val)) return;
sd->val = val;
if (EINA_DBL_EQ(sd->val, sd->val_min))
efl_event_callback_call(obj, EFL_UI_RANGE_EVENT_MIN_REACHED, NULL);
else if (EINA_DBL_EQ(sd->val, sd->val_max))
efl_event_callback_call(obj, EFL_UI_RANGE_EVENT_MAX_REACHED, NULL);
efl_event_callback_call(obj, EFL_UI_RANGE_EVENT_CHANGED, NULL);
_label_write(obj, sd);
}
EOLIAN static double
_efl_ui_spin_efl_ui_range_display_range_value_get(const Eo *obj EINA_UNUSED, Efl_Ui_Spin_Data *sd)
{
return sd->val;
}
#include "efl_ui_spin.eo.c"
|
