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efl/src/bin/elementary/test_label.c

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#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#ifdef _WIN32
# include <evil_private.h> /* strcasestr */
#endif
#include <Elementary.h>
enum _slide_style
{
SLIDE_SHORT,
SLIDE_LONG,
SLIDE_BOUNCE,
SLIDE_STYLE_LAST
};
/*** Label *******************************************************************/
void
test_label(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_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);
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);
lb = elm_label_add(win);
elm_object_text_set(lb,
"You can also use all the default entry style tags, like "
"<hilight>hilight</hilight>, <success>success</success>, "
"<bigger>bigger</bigger>, <smaller>smaller</smaller>, etc..."
);
elm_label_line_wrap_set(lb, ELM_WRAP_WORD);
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);
}
/*** Label Slide *************************************************************/
static void
_cb_size_radio_changed(void *data, Evas_Object *obj, void *event EINA_UNUSED)
{
Evas_Object *lb = 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
_duration_change_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Evas_Object *lb = data;
double val = elm_slider_value_get(obj);
elm_label_slide_duration_set(lb, val);
elm_label_slide_go(lb);
Evas_Object *sl = evas_object_data_get(lb, "speed_slider");
elm_slider_value_set(sl, elm_label_slide_speed_get(lb));
}
static void
_speed_change_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Evas_Object *lb = data;
double val = elm_slider_value_get(obj);
elm_label_slide_speed_set(lb, val);
elm_label_slide_go(lb);
Evas_Object *sl = evas_object_data_get(lb, "duration_slider");
elm_slider_value_set(sl, elm_label_slide_duration_get(lb));
}
static void
_label_resize_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
Evas_Object *speed_slider = evas_object_data_get(obj, "speed_slider");
Evas_Object *duration_slider = evas_object_data_get(obj, "duration_slider");
elm_slider_value_set(duration_slider, elm_label_slide_duration_get(obj));
elm_slider_value_set(speed_slider, elm_label_slide_speed_get(obj));
}
static void
_label_slide_stop_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Eina_List *lbs = data, *itr;
Evas_Object *lb;
EINA_LIST_FOREACH(lbs, itr, lb)
{
elm_label_slide_speed_set(lb, 0.01);
elm_label_slide_go(lb);
}
}
void
test_label_slide(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win, *gd, *rect, *lb, *lb1, *lb2, *rd, *rdg, *sl, *bt;
Eina_List *lbs = NULL;
win = elm_win_util_standard_add("label-slide", "Label Slide");
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 Slide */
lb = elm_label_add(win);
elm_object_text_set(lb, "<b>Test Label Slide:</b>");
elm_grid_pack(gd, lb, 5, 0, 90, 10);
evas_object_show(lb);
rect = evas_object_rectangle_add(evas_object_evas_get(win));
elm_grid_pack(gd, rect, 5, 10, 90, 10);
evas_object_color_set(rect, 55, 125, 250, 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_mode_set(lb, ELM_LABEL_SLIDE_MODE_AUTO);
elm_label_slide_speed_set(lb, 40.0);
elm_label_slide_go(lb);
elm_grid_pack(gd, lb, 5, 10, 90, 10);
evas_object_show(lb);
lbs = eina_list_append(lbs, lb);
/* The speed or the duration of the slide animation will change when the
* label change size, so we need to update the sliders on resize. */
evas_object_event_callback_add(lb, EVAS_CALLBACK_RESIZE, _label_resize_cb, NULL);
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, 20, 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, 20, 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, 20, 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 sec");
elm_slider_min_max_set(sl, 3, 40);
elm_slider_value_set(sl, elm_label_slide_duration_get(lb));
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", _duration_change_cb, lb);
evas_object_data_set(lb, "duration_slider", sl);
elm_grid_pack(gd, sl, 5, 30, 90, 10);
evas_object_show(sl);
sl = elm_slider_add(win);
elm_object_text_set(sl, "Slide Speed");
elm_slider_unit_format_set(sl, "%1.1f px/sec");
elm_slider_min_max_set(sl, 40, 300);
elm_slider_value_set(sl, elm_label_slide_speed_get(lb));
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", _speed_change_cb, lb);
evas_object_data_set(lb, "speed_slider", sl);
elm_grid_pack(gd, sl, 5, 40, 90, 10);
evas_object_show(sl);
bt = elm_button_add(win);
elm_object_text_set(bt, "Stop sliding");
elm_grid_pack(gd, bt, 40, 50, 20, 10);
evas_object_show(bt);
/* Test 2 label at the same speed */
lb = elm_label_add(win);
elm_object_text_set(lb, "<b>Test 2 label with the same speed:</b>");
elm_grid_pack(gd, lb, 5, 60, 90, 10);
evas_object_show(lb);
rect = evas_object_rectangle_add(evas_object_evas_get(win));
elm_grid_pack(gd, rect, 5, 70, 90, 20);
evas_object_color_set(rect, 55, 125, 250, 255);
evas_object_show(rect);
lb1 = elm_label_add(win);
elm_object_style_set(lb1, "slide_short");
elm_object_text_set(lb1, "This is a label set to slide with a fixed speed,"
" should match the speed with the below label."
" This label has few extra char for testing.");
elm_label_slide_mode_set(lb1, ELM_LABEL_SLIDE_MODE_ALWAYS);
elm_label_slide_speed_set(lb1, 40.0);
elm_label_slide_go(lb1);
elm_grid_pack(gd, lb1, 5, 70, 90, 10);
evas_object_show(lb1);
lbs = eina_list_append(lbs, lb1);
lb2 = elm_label_add(win);
elm_object_style_set(lb2, "slide_long");
elm_object_text_set(lb2, "This is a label set to slide and will"
" match the speed of the upper label.");
elm_label_slide_mode_set(lb2, ELM_LABEL_SLIDE_MODE_ALWAYS);
elm_label_slide_speed_set(lb2, 40.0);
elm_label_slide_go(lb2);
elm_grid_pack(gd, lb2, 5, 80, 90, 10);
evas_object_show(lb2);
lbs = eina_list_append(lbs, lb2);
evas_object_smart_callback_add(bt, "clicked", _label_slide_stop_cb, lbs);
evas_object_resize(win, 320, 320);
evas_object_show(win);
}
/*** FIT TEXT **************************************************************/
enum BUTTON{
BUTTON_MODE = 0,
BUTTON_MAX = 1,
BUTTON_MIN = 2,
BUTTON_STEP = 3,
BUTTON_ARRAY = 4,
BUTTON_CONTENT = 5,
BUTTON_STYLE = 6,
BUTTON_ALL = BUTTON_STYLE+1,
};
char* BUTTON_STR[BUTTON_ALL] ={
"MODE",
"MAX",
"MIN",
"STEP",
"ARRAY",
"CONTENT",
"STYLE",
};
char *contents[] = {
"Hello World",
"This is Line<br>THis is other Line",
"This text contains <font_size=20 color=#F00>SPECIFIC SIZE</font_size>that does not effected by fit mode"
};
char *styles[] = {
"DEFAULT='font=sans font_size=30 color=#000 wrap=mixed ellipsis=1.0'",
"DEFAULT='font=sans font_size=30 color=#000 wrap=mixed'",
"DEFAULT='font=sans font_size=30 color=#000 ellipsis=1.0'",
"DEFAULT='font=sans font_size=30 color=#000'",
};
char *styles_names[] = {
"wrap=<color=#F00>mixed</color> ellipsis=<color=#F00>1.0</color>",
"wrap=<color=#F00>mixed</color> ellipsis=<color=#F00>NONE</color>",
"wrap=<color=#F00>NONE</color> ellipsis=<color=#F00>1.0</color>",
"wrap=<color=#F00>NONE</color> ellipsis=<color=#F00>NONE</color>",
};
typedef struct _APP
{
Evas_Object *win, *box, *txtblock,*bg, *boxHor, *boxHor2;
Eo *btn[BUTTON_ALL];
Eo *lbl_status;
char * str;
unsigned int i_contnet, i_style;
} APP;
APP *app;
char * get_fit_status(Eo * textblock);
static void _btn_clicked(void *data EINA_UNUSED, Eo *obj, void *eventInfo EINA_UNUSED){
if (obj == app->btn[BUTTON_MODE])
{
unsigned int options;
evas_textblock_fit_options_get(app->txtblock, &options);
if (options == TEXTBLOCK_FIT_MODE_NONE)
evas_textblock_fit_options_set(app->txtblock, TEXTBLOCK_FIT_MODE_HEIGHT);
else if (options == TEXTBLOCK_FIT_MODE_HEIGHT)
evas_textblock_fit_options_set(app->txtblock, TEXTBLOCK_FIT_MODE_WIDTH);
else if (options == TEXTBLOCK_FIT_MODE_WIDTH)
evas_textblock_fit_options_set(app->txtblock, TEXTBLOCK_FIT_MODE_ALL);
else if (options == TEXTBLOCK_FIT_MODE_ALL)
evas_textblock_fit_options_set(app->txtblock, TEXTBLOCK_FIT_MODE_NONE);
}
else if (obj == app->btn[BUTTON_MAX])
{
unsigned int min, max;
evas_textblock_fit_size_range_get(app->txtblock, &min, &max);
max -= 5;
evas_textblock_fit_size_range_set(app->txtblock, min, max);
}
else if (obj == app->btn[BUTTON_MIN])
{
unsigned int min, max;
evas_textblock_fit_size_range_get(app->txtblock, &min, &max);
min += 5;
evas_textblock_fit_size_range_set(app->txtblock, min, max);
}
else if (obj == app->btn[BUTTON_STEP])
{
unsigned int step;
evas_textblock_fit_step_size_get(app->txtblock, &step);
step++;
evas_textblock_fit_step_size_set(app->txtblock, step);
}
else if (obj == app->btn[BUTTON_ARRAY])
{
unsigned int font_size[] = {10, 50, 100 ,150};
evas_textblock_fit_size_array_set(app->txtblock,font_size,4);
}
else if (obj == app->btn[BUTTON_CONTENT])
{
app->i_contnet++;
if(app->i_contnet>=sizeof(contents)/sizeof(char*))
app->i_contnet=0;
evas_object_textblock_text_markup_set(app->txtblock,contents[app->i_contnet]);
}
else if (obj == app->btn[BUTTON_STYLE])
{
app->i_style++;
if(app->i_style>=sizeof(styles)/sizeof(char*))
app->i_style=0;
Evas_Textblock_Style *style = evas_object_textblock_style_get(app->txtblock);
evas_textblock_style_set(style,styles[app->i_style]);
}
elm_object_text_set(app->lbl_status, get_fit_status(app->txtblock));
}
char * get_fit_status(Eo * textblock)
{
static char status[0xFFF];
unsigned int options,min,max,step,size_array[256];
size_t size_array_len;
evas_textblock_fit_options_get(textblock,&options);
evas_textblock_fit_size_range_get(textblock,&min,&max);
evas_textblock_fit_step_size_get(textblock,&step);
evas_textblock_fit_size_array_get(textblock,NULL,&size_array_len,0);
if (size_array_len>255)
size_array_len = 255;
evas_textblock_fit_size_array_get(textblock,size_array,NULL,size_array_len);
strcpy(status,"Mode : ");
if (options == TEXTBLOCK_FIT_MODE_NONE)
strcat(status,"MODE_NONE");
else if (options == TEXTBLOCK_FIT_MODE_HEIGHT)
strcat(status,"MODE_HEIGHT");
else if (options == TEXTBLOCK_FIT_MODE_WIDTH)
strcat(status,"MODE_WIDTH");
else if (options == TEXTBLOCK_FIT_MODE_ALL)
strcat(status,"MODE_ALL");
strcat(status,"<br>");
sprintf(status + strlen(status),"Max : %d<br>",max);
sprintf(status + strlen(status),"Min : %d<br>",min);
sprintf(status + strlen(status),"Step : %d<br>",step);
sprintf(status + strlen(status),"Array : [ ");
for (size_t i = 0 ; i < 10 ; i++)
{
if(i<size_array_len)
sprintf(status + strlen(status)," %d,",size_array[i]);
}
if(10<size_array_len)
sprintf(status + strlen(status)," ... ");
sprintf(status + strlen(status)," ]");
sprintf(status + strlen(status),"<br>");
sprintf(status + strlen(status),"%s",styles_names[app->i_style]);
return status;
}
void
test_textblock_fit(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
app = calloc(sizeof(APP), 1);
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
app->win = elm_win_util_standard_add("Main", "App");
elm_win_autodel_set(app->win, EINA_TRUE);
app->box = elm_box_add(app->win);
app->boxHor = elm_box_add(app->box);
app->boxHor2 = elm_box_add(app->box);
app->txtblock = evas_object_textblock_add(app->box);
app->bg = elm_bg_add(app->box);
elm_bg_color_set(app->bg,255,255,255);
Evas_Textblock_Style *style = evas_textblock_style_new();
evas_textblock_style_set(style,styles[0]);
evas_object_textblock_style_set(app->txtblock,style);
evas_object_textblock_text_markup_set(app->txtblock,contents[0]);
evas_textblock_style_free(style);
style = NULL;
elm_box_horizontal_set(app->boxHor, EINA_TRUE);
elm_box_horizontal_set(app->boxHor2, EINA_TRUE);
evas_object_size_hint_weight_set(app->box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(app->box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(app->box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(app->box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(app->txtblock);
evas_object_show(app->bg);
evas_object_show(app->box);
evas_object_show(app->boxHor);
evas_object_show(app->boxHor2);
elm_box_pack_end(app->box, app->bg);
elm_box_pack_end(app->box, app->boxHor);
elm_box_pack_end(app->box, app->boxHor2);
elm_object_content_set(app->bg,app->txtblock);
elm_win_resize_object_add(app->win, app->box);
evas_object_resize(app->win, 320, 480);
for(int i = 0 ; i < BUTTON_ALL ; i++)
{
app->btn[i] = elm_button_add(app->boxHor);
evas_object_smart_callback_add(app->btn[i], "clicked", _btn_clicked, NULL);
elm_object_text_set(app->btn[i], BUTTON_STR[i]);
elm_box_pack_end(app->boxHor, app->btn[i]);
evas_object_show(app->btn[i]);
}
app->lbl_status = elm_label_add(app->boxHor2);
elm_object_text_set(app->lbl_status, get_fit_status(app->txtblock));
elm_box_pack_end(app->boxHor2, app->lbl_status);
evas_object_show(app->lbl_status);
evas_object_size_hint_weight_set(app->txtblock, EVAS_HINT_EXPAND,EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(app->txtblock, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(app->bg, EVAS_HINT_EXPAND,EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(app->bg, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(app->win);
}
/*** Label Wrap **************************************************************/
void
test_label_wrap(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win, *lb;
win = elm_win_util_standard_add("label-wrap", "Label Wrap");
elm_win_autodel_set(win, EINA_TRUE);
lb = elm_label_add(win);
elm_object_text_set(lb,
"This is text for our label, that is long but "
"not too long. The label is designed to have line-wrap."
);
elm_label_line_wrap_set(lb, ELM_WRAP_CHAR);
elm_label_wrap_width_set(lb, ELM_SCALE_SIZE(200));
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, lb);
evas_object_show(lb);
evas_object_show(win);
}
/*** Label Ellipsis **********************************************************/
void
test_label_ellipsis(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win, *bx, *lb;
win = elm_win_util_standard_add("label-ellipsis", "Label Ellipsis");
elm_win_autodel_set(win, EINA_TRUE);
bx = elm_box_add(win);
elm_box_padding_set(bx, 0, ELM_SCALE_SIZE(10));
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, bx);
evas_object_show(bx);
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);
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, 0.0);
elm_box_pack_end(bx, lb);
evas_object_show(lb);
lb = elm_label_add(win);
elm_object_text_set(lb,
"<big>"
"This label also have <b>markups</b>, "
"<hilight>hilight</hilight>, "
"<success>success</success>, "
"<failure>failure</failure>."
"</big>"
);
elm_label_ellipsis_set(lb, EINA_TRUE);
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(lb, EVAS_HINT_FILL, 0.0);
elm_box_pack_end(bx, lb);
evas_object_show(lb);
evas_object_resize(win, 300, 100);
evas_object_show(win);
}
/*** Label colors **************************************************************/
void
test_label_colors(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win, *lb;
win = elm_win_util_standard_add("label-colors", "Label colors");
elm_win_autodel_set(win, EINA_TRUE);
lb = elm_label_add(win);
elm_object_text_set(lb,
"<color=red>this is red color line(color = red)<color><br>"
"<color=#0000FF>this is blue color line (color = #0000FF)<color><br>"
"<color=rgb(0,255,0)>this is green color line (color = rgb(0,255,0))<color><br>"
"<color=rgba(0,255,0,255)>this is blue color line (color = rgba(0,255,0,255))<color><br>"
);
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, lb);
evas_object_show(lb);
evas_object_show(win);
}
/*** Label variation sequence **************************************************************/
void
test_label_variation_sequence(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win, *lb;
win = elm_win_util_standard_add("label-variation sequence", "Label variation sequnece");
elm_win_autodel_set(win, EINA_TRUE);
lb = elm_label_add(win);
elm_object_text_set(lb,
"You need to have at least on font contains variation sequence<br>"
"Three different 8 glyphs : <br>"
"8<tab>8&#xfe0f;<tab>8&#xfe0f;&#x20E3;<br>"
"line with 3 variation glyphs : <br>"
"8&#xfe0f;&#x20E3;&#x262a;&#xfe0f;AAA&#x262a;&#xfe0E;1234567&#xfe0f;&#x20E3;"
);
evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, lb);
evas_object_show(lb);
evas_object_show(win);
}
/*** Label Emoji *************************************************************/
static char *
_fontlist_text_get(void *data, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
{
return strdup(data);
}
static void
_font_set(Evas_Object *label, const char *font)
{
// Note: u1F420 doesn't work but U0001F420 does.
const char *emojis = u8""
"<font='%s',Sans font_size=16 align=left>"
"Grinning Face: \U0001f600<br/>"
"Face with Tears of Joy: \xf0\x9f\x98\x82<br/>"
"Panda Face: \xf0\x9f\x90\xbc<br/>"
"Ghost: \xf0\x9f\x91\xbb<br/>"
"Tropical Fish: \U0001F420<br/>"
"Mosque: \U0001f54c<br/>"
"Pencil: \u270f<br/>"
"Person With Ball: \u26f9<br/>"
"Birthday Cake: \U0001F382<br/>"
"Dog Face: \U0001F436<br/>"
"Music: \U0001F3B5 \U0001F3B6 \U0001F3BC<br/>"
"Person Shrugging: \U0001F937<br/>"
"</>";
elm_object_text_set(label, eina_slstr_printf(emojis, font));
}
static void
_font_item_sel_cb(void *data, Evas_Object *obj, void *event_info)
{
Elm_Object_Item *item = event_info;
Evas_Object *lb = data;
const char *font;
font = elm_object_item_text_get(item);
elm_object_text_set(obj, font);
elm_combobox_hover_end(obj);
_font_set(lb, font);
}
static void
_font_item_del_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
free(data);
}
void
test_label_emoji(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win, *bx, *txt, *cmb;
Elm_Genlist_Item_Class *itc;
Eina_List *list, *l;
const char *font;
Evas *evas;
const char *font_patterns[] = { "emoji", "symbola" };
win = elm_win_util_standard_add("label-emoji", "Label Emoji");
elm_win_autodel_set(win, EINA_TRUE);
bx = elm_box_add(win);
elm_box_padding_set(bx, 0, ELM_SCALE_SIZE(10));
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);
elm_win_resize_object_add(win, bx);
evas_object_show(bx);
txt = elm_entry_add(win);
elm_entry_editable_set(txt, EINA_TRUE);
elm_entry_scrollable_set(txt, EINA_TRUE);
evas_object_size_hint_weight_set(txt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(txt, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(bx, txt);
evas_object_show(txt);
cmb = elm_combobox_add(win);
elm_entry_editable_set(cmb, EINA_FALSE);
evas_object_size_hint_weight_set(cmb, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(cmb, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(bx, cmb);
itc = elm_genlist_item_class_new();
itc->item_style = "default";
itc->func.text_get = _fontlist_text_get;
evas = evas_object_evas_get(win);
list = evas_font_available_list(evas);
EINA_LIST_FOREACH(list, l, font)
{
size_t k;
if (!font) continue;
for (k = 0; k < EINA_C_ARRAY_LENGTH(font_patterns); k++)
{
if (strcasestr(font, font_patterns[k]))
{
Elm_Object_Item *it;
it = elm_genlist_item_append(cmb, itc, strdup(font), NULL,
ELM_GENLIST_ITEM_NONE,
NULL, NULL);
elm_object_item_del_cb_set(it, _font_item_del_cb);
}
}
}
evas_font_available_list_free(evas, list);
evas_object_smart_callback_add(cmb, "item,pressed", _font_item_sel_cb, txt);
elm_genlist_item_class_free(itc);
elm_object_text_set(cmb, "Sans");
_font_set(txt, "Sans");
evas_object_show(cmb);
evas_object_resize(win, 300, 400);
evas_object_show(win);
}
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