/**
* Gets the cursor position at the coords ( @a x, @a y ). It's used to know
* where to place the cursor or the selection bound on mouse evevents.
*
* @param editable an editable object
* @param x the x coord, relative to the editable object
* @param y the y coord, relative to the editable object
* @return Returns the position where to place the cursor according to the
* given coords
*/
EAPI int
e_editable_pos_get_from_coords(Evas_Object *editable, Evas_Coord x, Evas_Coord y)
{
E_Editable_Smart_Data *sd;
const Evas_Object *text_obj;
Evas_Coord ox, oy;
Evas_Coord tx, ty, tw, th;
Evas_Coord cx, cw;
Evas_Coord canvas_x, canvas_y;
int index, pos, i, j;
const char *text;
if (evas_object_smart_smart_get(editable) != _e_editable_smart) SMARTERR(0);
if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
return 0;
if (!(text_obj = edje_object_part_object_get(sd->text_object, "e.text.text")))
return 0;
evas_object_geometry_get(editable, &ox, &oy, NULL, NULL);
evas_object_geometry_get(text_obj, &tx, &ty, &tw, &th);
canvas_x = ox + x;
canvas_y = oy + y;
if ((canvas_y < ty) || (canvas_x < tx))
pos = 0;
else if ((canvas_y > (ty + th)) || (canvas_x > (tx + tw)))
pos = sd->unicode_length;
else
{
index = evas_object_text_char_coords_get(text_obj,
canvas_x - tx, canvas_y - ty,
&cx, NULL, &cw, NULL);
text = evas_object_text_text_get(text_obj);
if ((index >= 0) && (text))
{
if ((canvas_x - tx) > (cx + (cw / 2))) index++;
i = 0;
j = -1;
pos = 0;
while ((i < index) && (j != i))
{
pos++;
j = i;
i = evas_string_char_next_get(text, i, NULL);
}
if (pos > sd->unicode_length) pos = sd->unicode_length;
}
else pos = 0;
}
return pos;
}
END_TEST
START_TEST(evas_text_style)
{
Evas_Coord l, r, t, b;
START_TEXT_TEST();
const char *buf = "Test";
evas_object_text_text_set(to, buf);
evas_object_text_style_set(to, EVAS_TEXT_STYLE_PLAIN);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 0) || (r != 0) || (t != 0) || (b != 0));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 0) || (r != 1) || (t != 0) || (b != 1));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 1) || (t != 1) || (b != 1));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SOFT_OUTLINE);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 2) || (r != 2) || (t != 2) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_GLOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 2) || (r != 2) || (t != 2) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 2) || (t != 1) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_FAR_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 2) || (t != 1) || (b != 2));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE_SOFT_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 3) || (t != 1) || (b != 3));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SOFT_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 1) || (r != 3) || (t != 1) || (b != 3));
evas_object_text_style_set(to, EVAS_TEXT_STYLE_FAR_SOFT_SHADOW);
evas_object_text_style_pad_get(to, &l, &r, &t, &b);
fail_if((l != 0) || (r != 4) || (t != 0) || (b != 4));
fail_if(strcmp(evas_object_text_text_get(to), buf));
END_TEXT_TEST();
}
/* Animate the string in a label */
static Eina_Bool
label_move(void *ov){
char *str,t;
int len;
str = strdup(evas_object_text_text_get(ov));
t = *str;
len = strlen(str);
memmove(str,str+1,len - 1);
str[len - 1] = t;
evas_object_text_text_set(ov, str);
free(str);
return true;
}
/* Gets the geometry of the char according to its utf-8 pos */
static int
_e_editable_char_geometry_get_from_pos(Evas_Object *editable, int utf_pos, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
{
E_Editable_Smart_Data *sd;
const Evas_Object *text_obj;
const char *text;
Evas_Coord x, w;
int index = 0, i, last_pos, ret;
if (cx) *cx = 0;
if (cy) *cy = 0;
if (cw) *cw = 0;
if (ch) *ch = 0;
if ((!editable) || (!(sd = evas_object_smart_data_get(editable))))
return 0;
if (!(text_obj = edje_object_part_object_get(sd->text_object, "e.text.text")))
return 0;
text = evas_object_text_text_get(text_obj);
if ((!text) || (sd->unicode_length <= 0) || (utf_pos <= 0))
{
e_editable_char_size_get(editable, cw, ch);
return 1;
}
else
{
if (utf_pos >= sd->unicode_length)
{
utf_pos = sd->unicode_length - 1;
last_pos = 1;
}
else
last_pos = 0;
for (i = 0; i < utf_pos; i++)
index = evas_string_char_next_get(text, index, NULL);
ret = evas_object_text_char_pos_get(text_obj, index, &x, cy, &w, ch);
if (cx) *cx = x - 1 + (last_pos ? w : 0);
if (cw) *cw = last_pos ? 1 : w;
return ret;
}
}
const char* EvasText::text() const
{
return evas_object_text_text_get( o );
}
END_TEST
#define _CHECK_SET_GET(x) \
do \
{ \
Evas_Coord r, g, b, a; \
evas_object_text_##x##_set(to, 100, 150, 125, 12); \
evas_object_text_##x##_get(to, &r, &g, &b, &a); \
fail_if((r != 100) || (g != 150) || (b != 125) || (a != 12)); \
/* Set to the same value */ \
evas_object_text_##x##_set(to, 100, 150, 125, 12); \
evas_object_text_##x##_get(to, &r, &g, &b, &a); \
fail_if((r != 100) || (g != 150) || (b != 125) || (a != 12)); \
} \
while (0)
START_TEST(evas_text_set_get)
{
START_TEXT_TEST();
const char *buf = "Test - בדיקה";
/* Text */
evas_object_text_text_set(to, buf);
fail_if(strcmp(evas_object_text_text_get(to), buf));
/* Colors */
_CHECK_SET_GET(shadow_color);
_CHECK_SET_GET(glow_color);
_CHECK_SET_GET(glow2_color);
_CHECK_SET_GET(outline_color);
/* Font and size */
const char *font = TEST_FONT_NAME;
Evas_Font_Size size = 14;
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, TEST_FONT_NAME));
fail_if(size != 14);
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, TEST_FONT_NAME));
fail_if(size != 14);
font = "NON-EXISTING-FONT";
size = 14;
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, "NON-EXISTING-FONT"));
font = "Serif";
size = 2;
evas_object_text_font_set(to, font, size);
font = NULL;
size = 0;
evas_object_text_font_get(to, &font, &size);
fail_if(strcmp(font, "Serif"));
fail_if(size != 2);
evas_object_text_font_source_set(to, "/usr/share/fonts/Sans.ttf");
font = evas_object_text_font_source_get(to);
fail_if(strcmp(font, "/usr/share/fonts/Sans.ttf"));
evas_object_text_font_source_set(to, "/usr/share/fonts/Sans.ttf");
font = evas_object_text_font_source_get(to);
fail_if(strcmp(font, "/usr/share/fonts/Sans.ttf"));
/* BiDi Delimiters */
evas_object_text_bidi_delimiters_set(to, ",.|");
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",.|"));
evas_object_text_bidi_delimiters_set(to, ",|");
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",|"));
evas_object_text_bidi_delimiters_set(to, NULL);
fail_if(evas_object_text_bidi_delimiters_get(to));
evas_object_text_bidi_delimiters_set(to, ",|");
fail_if(strcmp(evas_object_text_bidi_delimiters_get(to), ",|"));
/* Style */
evas_object_text_text_set(to, "");
evas_object_text_style_set(to, EVAS_TEXT_STYLE_SHADOW);
fail_if(evas_object_text_style_get(to) != EVAS_TEXT_STYLE_SHADOW);
evas_object_text_style_set(to, EVAS_TEXT_STYLE_OUTLINE);
fail_if(evas_object_text_style_get(to) != EVAS_TEXT_STYLE_OUTLINE);
/* Rehinting */
evas_object_text_text_set(to, "Bla");
evas_font_hinting_set(evas, EVAS_FONT_HINTING_NONE);
evas_font_hinting_set(evas, EVAS_FONT_HINTING_AUTO);
evas_font_hinting_set(evas, EVAS_FONT_HINTING_BYTECODE);
/* Direction of an empty text should be NEUTRAL */
evas_object_text_text_set(to, "");
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_NEUTRAL);
/* LTR paragraphs */
evas_object_text_text_set(to, "Test נסיון");
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_LTR);
/* RTL paragraphs */
evas_object_text_text_set(to, "נסיון test");
#ifdef HAVE_FRIBIDI
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_RTL);
#else
fail_if(evas_object_text_direction_get(to) != EVAS_BIDI_DIRECTION_LTR);
#endif
END_TEXT_TEST();
}
const std::string Text::getText() const
{
return evas_object_text_text_get( o );
}
