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
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
|
/*
* rofi
*
* MIT/X11 License
* Copyright 2013-2017 Qball Cow <qball@gmpclient.org>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
%define api.pure
%define parse.error verbose
%locations
%glr-parser
%skeleton "glr.c"
%debug
%parse-param {const char *what}
%code requires {
#include "theme.h"
#include "xrmoptions.h"
#include "css-colors.h"
typedef struct YYLTYPE {
int first_line;
int first_column;
int last_line;
int last_column;
char *filename;
} YYLTYPE;
# define YYLTYPE_IS_DECLARED 1 /* alert the parser that we have our own definition */
# define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
if (N) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).last_line = YYRHSLOC (Rhs, N).last_line; \
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
(Current).filename = YYRHSLOC (Rhs, 1).filename; \
} \
else \
{ /* empty RHS */ \
(Current).first_line = (Current).last_line = \
YYRHSLOC (Rhs, 0).last_line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
(Current).filename = NULL; /* new */ \
} \
while (0)
}
%{
#include <stdio.h>
#include <stdlib.h>
#include <glib.h>
#include "theme-parser.h"
ThemeWidget *rofi_theme = NULL;
void yyerror(YYLTYPE *yylloc, const char *what, const char* s);
int yylex (YYSTYPE *, YYLTYPE *);
static int check_in_range ( double index, double low, double high, YYLTYPE *loc )
{
if ( index > high || index < low ){
gchar *str = g_strdup_printf("Value out of range: \n\t\tValue: X = %.2lf;\n\t\tRange: %.2lf <= X <= %.2lf.", index, low, high );
yyerror ( loc, loc->filename, str);
g_free(str);
return FALSE;
}
return TRUE;
}
static double hue2rgb(double p, double q, double t){
t += (t<0)?1.0:0.0;
t -= (t>1)?1.0:0.0;
if( t < (1/6.0) ) {
return p + (q - p) * 6 * t;
}
if( t < (1/2.0) ) {
return q;
}
if( t < (2/3.0) ) {
return p + (q - p) * (2/3.0 - t) * 6;
}
return p;
}
static ThemeColor hsl_to_rgb ( double h, double s, double l )
{
ThemeColor colour;
if(s < 0.001 && s > -0.001){
colour.red = colour.green = colour.blue = l; // achromatic
}else{
double q = l < 0.5 ? l * (1 + s) : l + s - l * s;
double p = 2 * l - q;
colour.red = hue2rgb(p, q, h + 1/3.0);
colour.green = hue2rgb(p, q, h);
colour.blue = hue2rgb(p, q, h - 1/3.0);
}
return colour;
}
static ThemeColor hwb_to_rgb ( double h, double w, double b)
{
ThemeColor retv = hsl_to_rgb ( h, 1.0, 0.5);
retv.red *= ( 1. - w - b );
retv.red += w;
retv.green *= ( 1. - w - b );
retv.green += w;
retv.blue *= ( 1. - w - b );
retv.blue += w;
return retv;
}
%}
%union {
int ival;
double fval;
char *sval;
int bval;
WindowLocation wloc;
ThemeColor colorval;
ThemeWidget *theme;
GList *list;
Property *property;
GHashTable *property_list;
RofiDistance distance;
}
%token <ival> T_END 0 "end of file"
%token <ival> T_ERROR 1 "error from file parser"
%token <ival> T_ERROR_PROPERTY 2 "invalid property value"
%token <ival> T_ERROR_SECTION 3 "invalid property name"
%token <ival> T_ERROR_NAMESTRING 4 "invalid element name"
%token <ival> T_ERROR_DEFAULTS 5 "invalid defaults name"
%token <ival> T_ERROR_INCLUDE 6 "invalid import value"
%token <ival> T_INT "Integer number"
%token <fval> T_DOUBLE "Floating-point number"
%token <sval> T_STRING "UTF-8 encoded string"
%token <sval> T_PROP_NAME "property name"
%token <colorval> T_COLOR_NAME "Color value by name"
%token <sval> T_NAME_ELEMENT "Element name"
%token <bval> T_BOOLEAN "Boolean value (true or false)"
%token <colorval> T_COLOR "Hexidecimal color value"
%token <sval> T_LINK "Reference"
%token <sval> T_ELEMENT "Name of element"
%token T_POS_CENTER "Center"
%token T_POS_EAST "East"
%token T_POS_WEST "West"
%token T_POS_NORTH "North"
%token T_POS_SOUTH "South"
%token T_NONE "None"
%token T_BOLD "Bold"
%token T_ITALIC "Italic"
%token T_UNDERLINE "Underline"
%token T_STRIKETHROUGH "Strikethrough"
%token T_SMALLCAPS "Small CAPS"
%token T_DASH "Dash"
%token T_SOLID "Solid"
%token T_UNIT_PX "pixels"
%token T_UNIT_EM "em"
%token T_UNIT_PERCENT "%"
%token T_ANGLE_DEG "Degrees"
%token T_ANGLE_GRAD "Gradians"
%token T_ANGLE_RAD "Radians"
%token T_ANGLE_TURN "Turns"
%token ORIENTATION_HORI "Horizontal"
%token ORIENTATION_VERT "Vertical"
%token T_COL_RGBA "rgb[a] colorscheme"
%token T_COL_HSL "hsl colorscheme"
%token T_COL_HWB "hwb colorscheme"
%token T_COL_CMYK "cmyk colorscheme"
%token T_PARENT_LEFT "Parent left ('(')"
%token T_PARENT_RIGHT "Parent right (')')"
%token T_COMMA "comma separator (',')"
%token T_OPTIONAL_COMMA "Optional comma separator (',')"
%token T_FORWARD_SLASH "forward slash ('/')"
%token T_PERCENT "Percent sign ('%')"
%token T_LIST_OPEN "List open ('[')"
%token T_LIST_CLOSE "List close (']')"
%token T_BOPEN "bracket open ('{')"
%token T_BCLOSE "bracket close ('}')"
%token T_PSEP "property separator (':')"
%token T_PCLOSE "property close (';')"
%token T_NSEP "Name separator (' ' or '.')"
%token T_NAME_PREFIX "Element section ('# {name} { ... }')"
%token T_WHITESPACE "White space"
%token T_PDEFAULTS "Default settings section ( '* { ... }')"
%token T_CONFIGURATION "Configuration block"
%token T_COLOR_TRANSPARENT "Transparent"
%type <sval> t_entry
%type <theme> t_entry_list
%type <list> t_entry_name_path
%type <property> t_property
%type <property_list> t_property_list
%type <property_list> t_property_list_optional
%type <colorval> t_property_color
%type <fval> t_property_color_value
%type <fval> t_property_color_opt_alpha_c
%type <fval> t_property_color_opt_alpha_ws
%type <fval> t_property_color_value_unit
%type <fval> t_property_color_value_angle
%type <sval> t_property_name
%type <distance> t_property_distance
%type <ival> t_property_unit
%type <wloc> t_property_position
%type <wloc> t_property_position_ew
%type <wloc> t_property_position_sn
%type <ival> t_property_highlight_styles
%type <ival> t_property_highlight_style
%type <ival> t_property_line_style
%type <list> t_property_element_list
%type <ival> t_property_orientation
%start t_entry_list
%%
t_entry_list:
%empty {
// There is always a base widget.
if (rofi_theme == NULL ){
$$ = rofi_theme = g_slice_new0 ( ThemeWidget );
rofi_theme->name = g_strdup ( "Root" );
}
}
| t_entry_list
t_entry {
}
;
t_entry:
T_NAME_PREFIX t_entry_name_path T_BOPEN t_property_list_optional T_BCLOSE
{
ThemeWidget *widget = rofi_theme;
for ( GList *iter = g_list_first ( $2 ); iter ; iter = g_list_next ( iter ) ) {
widget = rofi_theme_find_or_create_name ( widget, iter->data );
}
g_list_foreach ( $2, (GFunc)g_free , NULL );
g_list_free ( $2 );
widget->set = TRUE;
rofi_theme_widget_add_properties ( widget, $4);
}
|
T_PDEFAULTS T_BOPEN t_property_list_optional T_BCLOSE {
rofi_theme_widget_add_properties ( rofi_theme, $3);
}
| T_CONFIGURATION T_BOPEN t_property_list_optional T_BCLOSE {
GHashTableIter iter;
g_hash_table_iter_init ( &iter, $3 );
gpointer key,value;
while ( g_hash_table_iter_next ( &iter, &key, &value ) ) {
Property *p = (Property *) value;
config_parse_set_property ( p );
}
g_hash_table_destroy ( $3 );
}
;
/**
* properties
*/
t_property_list_optional
: %empty { $$ = NULL; }
| t_property_list { $$ = $1; }
;
t_property_list:
t_property {
$$ = g_hash_table_new_full ( g_str_hash, g_str_equal, NULL, (GDestroyNotify)rofi_theme_property_free );
g_hash_table_replace ( $$, $1->name, $1 );
}
| t_property_list t_property {
// Old will be free'ed, and key/value will be replaced.
g_hash_table_replace ( $$, $2->name, $2 );
}
;
t_property
: t_property_name T_PSEP T_INT T_PCLOSE {
$$ = rofi_theme_property_create ( P_INTEGER );
$$->name = $1;
$$->value.i = $3;
}
| t_property_name T_PSEP T_DOUBLE T_PCLOSE {
$$ = rofi_theme_property_create ( P_DOUBLE );
$$->name = $1;
$$->value.f = $3;
}
| t_property_name T_PSEP T_STRING T_PCLOSE {
$$ = rofi_theme_property_create ( P_STRING );
$$->name = $1;
$$->value.s = $3;
}
| t_property_name T_PSEP T_LINK T_PCLOSE {
$$ = rofi_theme_property_create ( P_LINK );
$$->name = $1;
$$->value.link.name = $3;
}
| t_property_name T_PSEP T_BOOLEAN T_PCLOSE {
$$ = rofi_theme_property_create ( P_BOOLEAN );
$$->name = $1;
$$->value.b = $3;
}
| t_property_name T_PSEP t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $3, $3, $3 };
}
| t_property_name T_PSEP t_property_distance t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $4, $3, $4 };
}
| t_property_name T_PSEP t_property_distance t_property_distance t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $4, $5, $4 };
}
| t_property_name T_PSEP t_property_distance t_property_distance t_property_distance t_property_distance T_PCLOSE {
$$ = rofi_theme_property_create ( P_PADDING );
$$->name = $1;
$$->value.padding = (Padding){ $3, $4, $5, $6 };
}
| t_property_name T_PSEP t_property_position T_PCLOSE{
$$ = rofi_theme_property_create ( P_POSITION );
$$->name = $1;
$$->value.i = $3;
}
| t_property_name T_PSEP t_property_highlight_styles t_property_color T_PCLOSE {
$$ = rofi_theme_property_create ( P_HIGHLIGHT );
$$->name = $1;
$$->value.highlight.style = $3|ROFI_HL_COLOR;
$$->value.highlight.color = $4;
}
| t_property_name T_PSEP t_property_highlight_styles T_PCLOSE {
$$ = rofi_theme_property_create ( P_HIGHLIGHT );
$$->name = $1;
$$->value.highlight.style = $3;
}
| t_property_name T_PSEP t_property_color T_PCLOSE {
$$ = rofi_theme_property_create ( P_COLOR );
$$->name = $1;
$$->value.color = $3;
}
| t_property_name T_PSEP T_LIST_OPEN t_property_element_list T_LIST_CLOSE T_PCLOSE {
$$ = rofi_theme_property_create ( P_LIST );
$$->name = $1;
$$->value.list = $4;
}
| t_property_name T_PSEP t_property_orientation T_PCLOSE {
$$ = rofi_theme_property_create ( P_ORIENTATION );
$$->name = $1;
$$->value.i = $3;
}
;
/** List of elements */
t_property_element_list
: T_ELEMENT { $$ = g_list_append ( NULL, $1); }
| t_property_element_list T_COMMA T_ELEMENT {
$$ = g_list_append ( $1, $3 );
}
;
/**
* Position can be either center,
* East or West, North Or South
* Or combi of East or West and North or South
*/
t_property_position
: T_POS_CENTER { $$ =WL_CENTER;}
| t_property_position_ew
| t_property_position_sn
| t_property_position_ew t_property_position_sn { $$ = $1|$2;}
| t_property_position_sn t_property_position_ew { $$ = $1|$2;}
;
t_property_position_ew
: T_POS_EAST { $$ = WL_EAST;}
| T_POS_WEST { $$ = WL_WEST;}
;
t_property_position_sn
: T_POS_NORTH { $$ = WL_NORTH;}
| T_POS_SOUTH { $$ = WL_SOUTH;}
;
/**
* Highlight style, allow mulitple styles to be combined.
* Empty not allowed
*/
t_property_highlight_styles
: t_property_highlight_style { $$ = $1;}
| t_property_highlight_styles t_property_highlight_style { $$ = $1|$2;}
;
/** Single style. */
t_property_highlight_style
: T_NONE { $$ = ROFI_HL_NONE; }
| T_BOLD { $$ = ROFI_HL_BOLD; }
| T_UNDERLINE { $$ = ROFI_HL_UNDERLINE; }
| T_STRIKETHROUGH { $$ = ROFI_HL_STRIKETHROUGH; }
| T_ITALIC { $$ = ROFI_HL_ITALIC; }
| T_SMALLCAPS { $$ = ROFI_HL_SMALL_CAPS; }
;
/** Distance. */
t_property_distance
/** Interger unit and line style */
: T_INT t_property_unit t_property_line_style {
$$.distance = (double)$1;
$$.type = $2;
$$.style = $3;
}
/** Double unit and line style */
| T_DOUBLE t_property_unit t_property_line_style {
$$.distance = (double)$1;
$$.type = $2;
$$.style = $3;
};
/** distance unit. px, em, % */
t_property_unit
: T_UNIT_PX { $$ = ROFI_PU_PX; }
| T_UNIT_EM { $$ = ROFI_PU_EM; }
| T_PERCENT { $$ = ROFI_PU_PERCENT; }
;
/******
* Line style
* If not set, solid.
*/
t_property_line_style
: %empty { $$ = ROFI_HL_SOLID; }
| T_SOLID { $$ = ROFI_HL_SOLID; }
| T_DASH { $$ = ROFI_HL_DASH; }
;
/**
* Color formats
*/
t_property_color
/** rgba ( 0-255 , 0-255, 0-255, 0-1.0 ) */
: T_COL_RGBA T_PARENT_LEFT T_INT T_COMMA T_INT T_COMMA T_INT t_property_color_opt_alpha_c T_PARENT_RIGHT {
if ( ! check_in_range($3,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($7,0,255, &(@$)) ) { YYABORT; }
$$.alpha = $8;
$$.red = $3/255.0;
$$.green = $5/255.0;
$$.blue = $7/255.0;
}
/** rgba ( 0-255 0-255 0-255 / 0-1.0 ) */
| T_COL_RGBA T_PARENT_LEFT T_INT T_INT T_INT t_property_color_opt_alpha_ws T_PARENT_RIGHT {
if ( ! check_in_range($3,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($4,0,255, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,255, &(@$)) ) { YYABORT; }
$$.alpha = $6;
$$.red = $3/255.0;
$$.green = $4/255.0;
$$.blue = $5/255.0;
}
/** rgba ( 0-100% , 0-100%, 0-100%, 0-1.0 ) */
| T_COL_RGBA T_PARENT_LEFT t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT T_COMMA t_property_color_value T_PERCENT t_property_color_opt_alpha_c T_PARENT_RIGHT {
if ( ! check_in_range($3,0,100, &(@$)) ) { YYABORT; }
if ( ! check_in_range($6,0,100, &(@$)) ) { YYABORT; }
if ( ! check_in_range($9,0,100, &(@$)) ) { YYABORT; }
$$.alpha = $11; $$.red = $3/100.0; $$.green = $6/100.0; $$.blue = $9/100.0;
}
/** rgba ( 0-100% 0-100% 0-100% / 0-1.0 ) */
| T_COL_RGBA T_PARENT_LEFT t_property_color_value T_PERCENT t_property_color_value T_PERCENT t_property_color_value T_PERCENT t_property_color_opt_alpha_ws T_PARENT_RIGHT {
if ( ! check_in_range($3,0,100, &(@$)) ) { YYABORT; }
if ( ! check_in_range($5,0,100, &(@$)) ) { YYABORT; }
if ( ! check_in_range($7,0,100, &(@$)) ) { YYABORT; }
$$.alpha = $9; $$.red = $3/100.0; $$.green = $5/100.0; $$.blue = $7/100.0;
}
/** hwb with comma */
| T_COL_HWB T_PARENT_LEFT t_property_color_value_angle T_COMMA t_property_color_value_unit T_COMMA t_property_color_value_unit t_property_color_opt_alpha_c T_PARENT_RIGHT {
double h = $3, w = $5, b = $7;
$$ = hwb_to_rgb ( h, w, b );
$$.alpha = $8;
}
/** hwb whitespace */
| T_COL_HWB T_PARENT_LEFT t_property_color_value_angle t_property_color_value_unit t_property_color_value_unit t_property_color_opt_alpha_ws T_PARENT_RIGHT {
double h = $3, w = $4, b = $5;
$$ = hwb_to_rgb ( h, w, b );
$$.alpha = $6;
}
/** cmyk with comma */
| T_COL_CMYK T_PARENT_LEFT t_property_color_value_unit T_COMMA t_property_color_value_unit T_COMMA t_property_color_value_unit T_COMMA t_property_color_value_unit t_property_color_opt_alpha_c T_PARENT_RIGHT {
$$.alpha = $10;
double c= $3, m= $5, y= $7, k= $9;
$$.red = (1.0-c)*(1.0-k);
$$.green = (1.0-m)*(1.0-k);
$$.blue = (1.0-y)*(1.0-k);
}
/** cmyk whitespace edition. */
| T_COL_CMYK T_PARENT_LEFT t_property_color_value_unit t_property_color_value_unit t_property_color_value_unit t_property_color_value_unit t_property_color_opt_alpha_ws T_PARENT_RIGHT {
$$.alpha = $7;
double c= $3, m= $4, y= $5, k= $6;
$$.red = (1.0-c)*(1.0-k);
$$.green = (1.0-m)*(1.0-k);
$$.blue = (1.0-y)*(1.0-k);
}
/** hsl ( 0-360 0-100 % 0 - 100 % / alpha) */
| T_COL_HSL T_PARENT_LEFT t_property_color_value_angle t_property_color_value_unit t_property_color_value_unit t_property_color_opt_alpha_ws T_PARENT_RIGHT {
double h = $3, s = $4, l = $5;
$$ = hsl_to_rgb ( h, s, l );
$$.alpha = $6;
}
/** hsl ( 0-360 , 0-100 %, 0 - 100 %) */
| T_COL_HSL T_PARENT_LEFT t_property_color_value_angle T_COMMA t_property_color_value_unit T_COMMA t_property_color_value_unit t_property_color_opt_alpha_c T_PARENT_RIGHT {
double h = $3, s = $5, l = $7;
$$ = hsl_to_rgb ( h, s, l );
$$.alpha = $8;
}
/** Hex colors parsed by lexer. */
| T_COLOR {
$$ = $1;
}
| T_COLOR_TRANSPARENT {
$$.alpha = 0.0;
$$.red = $$.green = $$.blue = 0.0;
}
| T_COLOR_NAME t_property_color_opt_alpha_ws {
$$ = $1;
$$.alpha = $2;
}
;
t_property_color_opt_alpha_c
: %empty { $$ = 1.0; }
| T_COMMA t_property_color_value_unit { $$ = $2;}
;
t_property_color_opt_alpha_ws
: %empty { $$ = 1.0; }
| T_FORWARD_SLASH t_property_color_value_unit { $$ = $2;}
;
t_property_color_value_angle
: t_property_color_value { $$ = $1/360.0; if ( ! check_in_range ( $1, 0, 360, &(@$))){YYABORT;}}
| t_property_color_value T_ANGLE_DEG { $$ = $1/360.0; if ( ! check_in_range ( $1, 0, 360, &(@$))){YYABORT;}}
| t_property_color_value T_ANGLE_RAD { $$ = $1/(2*G_PI); if ( ! check_in_range ( $1, 0.0, (2*G_PI), &(@$))){YYABORT;}}
| t_property_color_value T_ANGLE_GRAD { $$ = $1/400.0; if ( ! check_in_range ( $1, 0, 400, &(@$))){YYABORT;}}
| t_property_color_value T_ANGLE_TURN { $$ = $1; if ( ! check_in_range ( $1, 0.0, 1.0, &(@$))){YYABORT;}}
;
t_property_color_value_unit
: t_property_color_value T_PERCENT { $$ = $1/100.0; if ( !check_in_range ( $1, 0, 100, &(@$))){YYABORT;}}
| t_property_color_value { $$ = $1; if ( !check_in_range ( $1, 0.0, 1.0, &(@$))){YYABORT;}}
;
/** Color value to be double or integer. */
t_property_color_value
: T_DOUBLE { $$ = $1; }
| T_INT { $$ = $1; }
;
t_property_orientation
: ORIENTATION_HORI { $$ = ROFI_ORIENTATION_HORIZONTAL; }
| ORIENTATION_VERT { $$ = ROFI_ORIENTATION_VERTICAL; }
;
/** Property name */
t_property_name
: T_PROP_NAME { $$ = $1; }
;
t_entry_name_path:
T_NAME_ELEMENT { $$ = g_list_append ( NULL, $1 );}
| t_entry_name_path T_NSEP T_NAME_ELEMENT { $$ = g_list_append ( $1, $3);}
| t_entry_name_path T_NSEP { $$ = $1; }
;
%%
|