NorwayFun
/
edi
forked from enlightenment/edi
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[settings] list all monospaced fonts 

Choose them based on behaviour rather than name.
This commit is contained in:
Andy Williams 2016-04-07 16:39:59 +01:00
parent a35a1dccbe
commit 3713ee543a
1 changed files with 32 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
src/bin/screens/edi_settings_font.c
View File

@ -49,7 +49,34 @@ _edi_settings_font_preview_add(Evas_Object *parent, const char *font_name, int f
return widget;
}
static int
static Eina_Bool
_font_monospaced_check(const char *name, Evas_Object *parent)
{
Evas_Object *textblock;
Evas_Coord w1, w2, h1, h2;
textblock = evas_object_text_add(parent);
evas_object_size_hint_weight_set(textblock, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(textblock, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(textblock);
evas_object_text_font_set(textblock, name, 14);
evas_object_text_text_set(textblock, "i");
// check width is consistent - i.e. monospaced
evas_object_geometry_get(textblock, NULL, NULL, &w1, &h1);
evas_object_text_text_set(textblock, "m");
evas_object_geometry_get(textblock, NULL, NULL, &w2, NULL);
// also check that height varies i.e. not fixed
evas_object_text_font_set(textblock, name, 4);
evas_object_geometry_get(textblock, NULL, NULL, NULL, &h2);
return w1 == w2 && h1 != h2;
}
static void
_parse_font_name(const char *full_name,
const char **name, const char **pretty_name)
{
@ -65,15 +92,12 @@ _parse_font_name(const char *full_name,
font_len = strlen(full_name);
if (font_len >= sizeof(buf))
return -1;
return;
style = strchr(full_name, ':');
if (style)
font_len = (size_t)(style - full_name);
if (elm_code_text_strnpos(full_name, font_len, "Mono", 0) == ELM_CODE_TEXT_NOT_FOUND &&
elm_code_text_strnpos(full_name, font_len, "mono", 0) == ELM_CODE_TEXT_NOT_FOUND)
return -1;
s = strchr(full_name, ',');
if (s && style && s < style)
font_len = s - full_name;
@ -132,7 +156,6 @@ _parse_font_name(const char *full_name,
*s = '\0';
*pretty_name = eina_stringshare_add_length(buf, len);
return 0;
}
static void
@ -303,7 +326,8 @@ edi_settings_font_add(Evas_Object *opbox)
if (!eina_hash_find(fonthash, fname))
{
f = calloc(1, sizeof(Font));
if (_parse_font_name(fname, &f->full_name, &f->pretty_name) < 0)
_parse_font_name(fname, &f->full_name, &f->pretty_name);
if (!_font_monospaced_check(f->full_name, opbox))
{
free(f);
continue;