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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#include <Elementary.h>
#ifndef ELM_LIB_QUICKLAUNCH
enum _slide_style
{
SLIDE_SHORT,
SLIDE_LONG,
SLIDE_BOUNCE,
SLIDE_STYLE_LAST
};
void
test_label(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Evas_Object *win, *bx, *lb;
win = elm_win_util_standard_add("label", "Label");
elm_win_autodel_set(win, EINA_TRUE);
bx = elm_box_add(win);
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(bx, EVAS_HINT_FILL, EVAS_HINT_FILL);
lb = elm_label_add(win);
elm_object_text_set(lb,
"<b>This is a small label</b>"
);
evas_object_size_hint_weight_set(lb, 0.0, 0.0);
evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(bx, lb);
evas_object_show(lb);
lb = elm_label_add(win);
elm_object_text_set(lb,
"This is a larger label with newlines<br/>"
"to make it bigger, bit it won't expand or wrap<br/>"
"just be a block of text that can't change its<br/>"
"formatting as it's fixed based on text<br/>"
);
evas_object_size_hint_weight_set(lb, 0.0, 0.0);
evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(bx, lb);
evas_object_show(lb);
lb = elm_label_add(win);
elm_label_line_wrap_set(lb, ELM_WRAP_CHAR);
elm_object_text_set(lb,
"<b>"
"This is more text designed to line-wrap here as "
"This object is resized horizontally. As it is "
"resized vertically though, nothing should change. "
"The amount of space allocated vertically should "
"change as horizontal size changes."
"</b>"
);
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(bx, lb);
evas_object_show(lb);
lb = elm_label_add(win);
elm_object_text_set(lb,
"This small label set to wrap"
);
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(bx, lb);
evas_object_show(lb);
evas_object_resize(win, 320, 300);
evas_object_show(bx);
evas_object_show(win);
elm_win_resize_object_add(win, bx);
}
static void
_cb_size_radio_changed(void *data, Evas_Object *obj, void *event __UNUSED__)
{
Evas_Object *lb = (Evas_Object *)data;
int style = elm_radio_value_get((Evas_Object *)obj);
switch (style)
{
case SLIDE_SHORT:
elm_object_style_set(lb, "slide_short");
break;
case SLIDE_LONG:
elm_object_style_set(lb, "slide_long");
break;
case SLIDE_BOUNCE:
elm_object_style_set(lb, "slide_bounce");
break;
default:
return;
}
}
static void
_change_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
{
Evas_Object *lb = (Evas_Object *)data;
double val = elm_slider_value_get(obj);
elm_label_slide_set(lb, EINA_FALSE);
elm_label_slide_duration_set(lb, val);
elm_label_slide_set(lb, EINA_TRUE);
}
void
test_label2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Evas_Object *win, *gd, *rect, *lb, *rd, *rdg, *sl;
win = elm_win_util_standard_add("label2", "Label 2");
elm_win_autodel_set(win, EINA_TRUE);
gd = elm_grid_add(win);
elm_grid_size_set(gd, 100, 100);
evas_object_size_hint_weight_set(gd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, gd);
evas_object_show(gd);
/* Test Label Ellipsis */
lb = elm_label_add(win);
elm_object_text_set(lb, "Test Label Ellipsis:");
elm_label_slide_set(lb, EINA_TRUE);
elm_grid_pack(gd, lb, 5, 5, 90, 10);
evas_object_show(lb);
rect = evas_object_rectangle_add(evas_object_evas_get(win));
elm_grid_pack(gd, rect, 5, 15, 90, 10);
evas_object_color_set(rect, 255, 125, 125, 255);
evas_object_show(rect);
lb = elm_label_add(win);
elm_object_text_set(lb,
"This is a label set to ellipsis. "
"If set ellipsis to true and the text doesn't fit "
"in the label an ellipsis(\"...\") will be shown "
"at the end of the widget."
);
elm_label_ellipsis_set(lb, EINA_TRUE);
elm_grid_pack(gd, lb, 5, 15, 90, 10);
evas_object_show(lb);
/* Test Label Slide */
lb = elm_label_add(win);
elm_object_text_set(lb, "Test Label Slide:");
elm_label_slide_set(lb, EINA_TRUE);
elm_grid_pack(gd, lb, 5, 30, 90, 10);
evas_object_show(lb);
rect = evas_object_rectangle_add(evas_object_evas_get(win));
elm_grid_pack(gd, rect, 5, 40, 90, 10);
evas_object_color_set(rect, 255, 125, 125, 255);
evas_object_show(rect);
lb = elm_label_add(win);
elm_object_style_set(lb, "slide_short");
elm_object_text_set(lb,
"This is a label set to slide. "
"If set slide to true the text of the label "
"will slide/scroll through the length of label."
"This only works with the themes \"slide_short\", "
"\"slide_long\" and \"slide_bounce\"."
);
elm_label_slide_set(lb, EINA_TRUE);
elm_grid_pack(gd, lb, 5, 40, 90, 10);
evas_object_show(lb);
rd = elm_radio_add(win);
elm_radio_state_value_set(rd, SLIDE_SHORT);
elm_object_text_set(rd, "slide_short");
evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
evas_object_smart_callback_add(rd, "changed", _cb_size_radio_changed, lb);
elm_grid_pack(gd, rd, 5, 50, 30, 10);
evas_object_show(rd);
rdg = rd;
rd = elm_radio_add(win);
elm_radio_state_value_set(rd, SLIDE_LONG);
elm_radio_group_add(rd, rdg);
elm_object_text_set(rd, "slide_long");
evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
evas_object_smart_callback_add(rd, "changed", _cb_size_radio_changed, lb);
elm_grid_pack(gd, rd, 35, 50, 30, 10);
evas_object_show(rd);
rd = elm_radio_add(win);
elm_radio_state_value_set(rd, SLIDE_BOUNCE);
elm_radio_group_add(rd, rdg);
elm_object_text_set(rd, "slide_bounce");
evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
evas_object_smart_callback_add(rd, "changed", _cb_size_radio_changed, lb);
elm_grid_pack(gd, rd, 65, 50, 30, 10);
evas_object_show(rd);
sl = elm_slider_add(win);
elm_object_text_set(sl, "Slide Duration");
elm_slider_unit_format_set(sl, "%1.1f units");
elm_slider_min_max_set(sl, 1, 20);
elm_slider_value_set(sl, 10);
evas_object_size_hint_align_set(sl, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sl, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_smart_callback_add(sl, "changed", _change_cb, lb);
elm_grid_pack(gd, sl, 5, 60, 90, 10);
evas_object_show(sl);
evas_object_resize(win, 320, 320);
evas_object_show(win);
}
#endif
|
