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E CVS: libs/engrave leviathan
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From: Enlightenment C. <no...@cv...> - 2006-12-28 18:23:03
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Enlightenment CVS committal
Author : leviathan
Project : e17
Module : libs/engrave
Dir : e17/libs/engrave/src/lib
Modified Files:
Engrave.h Makefile.am engrave.l engrave.y engrave_file.c
engrave_file.h engrave_out.c engrave_parse.c engrave_parse.h
Added Files:
engrave_spectrum.c engrave_spectrum.h
Log Message:
Adding spectrum parsing and API
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/Engrave.h,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -3 -r1.14 -r1.15
--- Engrave.h 6 Sep 2006 07:31:31 -0000 1.14
+++ Engrave.h 28 Dec 2006 18:22:56 -0000 1.15
@@ -101,6 +101,7 @@
#include <engrave_data.h>
#include <engrave_image.h>
#include <engrave_font.h>
+#include <engrave_spectrum.h>
#include <engrave_program.h>
#include <engrave_part_state.h>
#include <engrave_part.h>
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/Makefile.am,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -3 -r1.12 -r1.13
--- Makefile.am 8 Feb 2006 04:38:47 -0000 1.12
+++ Makefile.am 28 Dec 2006 18:22:56 -0000 1.13
@@ -23,6 +23,7 @@
engrave_enums.h \
engrave_file.h \
engrave_font.h \
+ engrave_spectrum.h \
engrave_style.h \
engrave_group.h \
engrave_image.h \
@@ -42,6 +43,7 @@
engrave_data.c \
engrave_file.c \
engrave_font.c \
+ engrave_spectrum.c \
engrave_style.c \
engrave_group.c \
engrave_image.c \
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave.l,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -3 -r1.9 -r1.10
--- engrave.l 8 Feb 2006 04:38:47 -0000 1.9
+++ engrave.l 28 Dec 2006 18:22:56 -0000 1.10
@@ -116,6 +116,8 @@
fit { KEYWORD_RETURN(FIT); }
font { KEYWORD_RETURN(FONT); }
fonts { KEYWORD_RETURN(FONTS); }
+spectra { KEYWORD_RETURN(SPECTRA); }
+spectrum { KEYWORD_RETURN(SPECTRUM); }
styles { KEYWORD_RETURN(STYLES); }
style { KEYWORD_RETURN(STYLE); }
base { KEYWORD_RETURN(SBASE); }
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave.y,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -3 -r1.15 -r1.16
--- engrave.y 8 Feb 2006 04:38:47 -0000 1.15
+++ engrave.y 28 Dec 2006 18:22:56 -0000 1.16
@@ -46,6 +46,7 @@
%token SINUSOIDAL ACCELERATE DECELERATE IMAGE RECT SWALLOW
%token NONE PLAIN OUTLINE SOFT_OUTLINE SHADOW SOFT_SHADOW
%token OUTLINE_SHADOW OUTLINE_SOFT_SHADOW VERTICAL HORIZONTAL BOTH
+%token SPECTRA SPECTRUM
%left MINUS PLUS
%left TIMES DIVIDE
%left NEG /* negation--unary minus */
@@ -70,6 +71,7 @@
edjes: /* blank */
| images edjes
| fonts edjes
+ | spectra edjes
| collections edjes
| data edjes
| error {
@@ -81,6 +83,30 @@
collections: COLLECTIONS OPEN_BRACE {section = GROUPS; } collection_statement CLOSE_BRACE semicolon_maybe { section = BASE; }
;
+
+spectra: SPECTRA OPEN_BRACE { section = SPECTRA; } spectra_statement CLOSE_BRACE semicolon_maybe { section = BASE; }
+ ;
+
+spectra_statement: /* empty */
+ | spectra_statement spectrum
+ ;
+
+spectrum: SPECTRUM OPEN_BRACE { section = SPECTRUM; } spectrum_statement CLOSE_BRACE semicolon_maybe { section = SPECTRA; }
+ ;
+
+spectrum_statement: /* blank */
+ | spectrum_name spectrum_statement
+ | spectrum_color spectrum_statement
+ ;
+
+spectrum_name: NAME COLON STRING SEMICOLON {
+ engrave_parse_spectrum_name($3);
+ }
+ ;
+
+spectrum_color: COLOR COLON exp exp exp exp exp SEMICOLON {
+ engrave_parse_spectrum_color((int)$3, (int)$4, (int)$5, (int)$6, (int)$7);
+ }
fonts: FONTS OPEN_BRACE { section = FONTS; } font_statement CLOSE_BRACE semicolon_maybe { section = BASE; }
;
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_file.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -3 -r1.20 -r1.21
--- engrave_file.c 6 Sep 2006 07:31:31 -0000 1.20
+++ engrave_file.c 28 Dec 2006 18:22:56 -0000 1.21
@@ -128,6 +128,22 @@
}
/**
+ * engrave_file_spectrum_add - add the spectrum to the engrave file.
+ * @param e: The Engrave_File to add the font too.
+ * @param es: The Engrave_Spectrum to add to the file.
+ *
+ * @return Returns no value.
+ */
+EAPI void
+engrave_file_spectrum_add(Engrave_File *e, Engrave_Spectrum *es)
+{
+ if (!e || !es) return;
+ e->spectra = evas_list_append(e->spectra, es);
+ engrave_spectrum_parent_set(es, e);
+}
+
+
+/**
* engrave_file_style_add - add the style to the engrave file.
* @param e: The Engrave_File to add the style too.
* @param ef: The Engrave_Style to add to the file.
@@ -188,6 +204,20 @@
}
/**
+ * engrave_file_spectrum_last_get - returns the last spectrum in the file
+ * @param ef: The Engrave_File from which to retrieve the group
+ *
+ * @return Returns the last Engrave_Spectrum in the engrave file @a ef or NULL
+ */
+EAPI Engrave_Spectrum *
+engrave_file_spectrum_last_get(Engrave_File *ef)
+{
+ if (!ef) return NULL;
+ return evas_list_data(evas_list_last(ef->spectra));
+}
+
+
+/**
* engrave_file_style_last_get - returns the last style in the file
* @param ef: The Engrave_File from which to retrieve the group
*
@@ -323,6 +353,19 @@
}
/**
+ * engrave_file_spectra_count - count the spectra in the file
+ * @param ef: The Engrave_File to check for spectra
+ *
+ * @return Returns the number of spectra in the file, 0 otherwise
+ */
+EAPI int
+engrave_file_spectra_count(Engrave_File *ef)
+{
+ if (!ef) return 0;
+ return evas_list_count(ef->spectra);
+}
+
+/**
* engrave_file_image_foreach - call the given function for each image object
* @param ef: The Engrave_File for which the images should be iterated over
* @param func: The function to call for each image
@@ -410,7 +453,6 @@
}
}
-
/**
* engrave_file_font_foreach - call the given function for each font object
* @param ef: The Engrave_File for which the fonts should be iterated over
@@ -430,6 +472,29 @@
for (l = ef->fonts; l; l = l->next) {
Engrave_Font *font = l->data;
if (font) func(font, data);
+ }
+}
+
+/**
+ * engrave_file_spectrum_foreach - call the given function for each spectrum object
+ * @param ef: The Engrave_File for which the spectra should be iterated over
+ * @param func: The function to call for each spectrum
+ * @param data: Any user data to pass to the given function.
+ *
+ * @return Returns no value.
+ */
+EAPI void
+engrave_file_spectrum_foreach(Engrave_File *ef,
+ void (*func)(Engrave_Spectrum *, void *data),
+ void *data)
+{
+ Evas_List *l;
+
+ if (!engrave_file_spectra_count(ef)) return;
+
+ for (l = ef->spectra; l; l = l->next) {
+ Engrave_Spectrum *es = l->data;
+ if (es) func(es, data);
}
}
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_file.h,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -3 -r1.13 -r1.14
--- engrave_file.h 6 Sep 2006 07:31:31 -0000 1.13
+++ engrave_file.h 28 Dec 2006 18:22:56 -0000 1.14
@@ -27,6 +27,7 @@
Evas_List *images; /**< The list of images in the file */
Evas_List *fonts; /**< The list of fonts in the file */
+ Evas_List *spectra; /**< The list of spectra in the file */
Evas_List *styles; /**< The list of styles in the file */
Evas_List *data; /**< The list of data items in the file */
Evas_List *groups; /**< The list of groups in the file */
@@ -42,12 +43,14 @@
EAPI const char *engrave_file_font_dir_get(Engrave_File *ef);
EAPI void engrave_file_font_add(Engrave_File *e, Engrave_Font *ef);
+EAPI void engrave_file_spectrum_add(Engrave_File *e, Engrave_Spectrum *es);
EAPI void engrave_file_style_add(Engrave_File *e, Engrave_Style *es);
EAPI void engrave_file_image_add(Engrave_File *ef, Engrave_Image *ei);
EAPI void engrave_file_data_add(Engrave_File *ef, Engrave_Data *ed);
EAPI void engrave_file_group_add(Engrave_File *ef, Engrave_Group *eg);
EAPI Engrave_Style *engrave_file_style_last_get(Engrave_File *ef);
+EAPI Engrave_Spectrum *engrave_file_spectrum_last_get(Engrave_File *ef);
EAPI Engrave_Group *engrave_file_group_last_get(Engrave_File *ef);
EAPI Engrave_Group *engrave_file_group_by_name_find(Engrave_File *ef,
@@ -62,6 +65,7 @@
EAPI int engrave_file_data_count(Engrave_File *ef);
EAPI int engrave_file_groups_count(Engrave_File *ef);
EAPI int engrave_file_fonts_count(Engrave_File *ef);
+EAPI int engrave_file_spectra_count(Engrave_File *ef);
EAPI int engrave_file_styles_count(Engrave_File *ef);
EAPI void engrave_file_image_foreach(Engrave_File *ef,
@@ -75,6 +79,9 @@
void *data);
EAPI void engrave_file_font_foreach(Engrave_File *ef,
void (*func)(Engrave_Font *, void *),
+ void *data);
+EAPI void engrave_file_spectrum_foreach(Engrave_File *ef,
+ void (*func)(Engrave_Spectrum *, void *),
void *data);
EAPI void engrave_file_style_foreach(Engrave_File *ef,
void (*func)(Engrave_Style *, void *),
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_out.c,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -3 -r1.34 -r1.35
--- engrave_out.c 6 Sep 2006 07:31:31 -0000 1.34
+++ engrave_out.c 28 Dec 2006 18:22:56 -0000 1.35
@@ -12,6 +12,7 @@
static void _engrave_output_state(Engrave_Part_State *state, Engrave_Part *part, void *data);
static void _engrave_output_image(Engrave_Image *image, void *data);
static void _engrave_output_font(Engrave_Font *font, void *data);
+static void _engrave_output_spectrum(Engrave_Spectrum *es, void *data);
static void _engrave_output_style(Engrave_Style *style, void *data);
static void _engrave_output_data(Engrave_Data *data, void *udata);
static void _engrave_output_group(Engrave_Group *group, void *data);
@@ -188,6 +189,11 @@
engrave_out_start(out, "fonts");
engrave_file_font_foreach(engrave_file, _engrave_output_font, out);
engrave_out_end(out);
+
+ /* spectra */
+ engrave_out_start(out, "spectra");
+ engrave_file_spectrum_foreach(engrave_file, _engrave_output_spectrum, out);
+ engrave_out_end(out);
/* images */
engrave_out_start(out, "images");
@@ -648,6 +654,32 @@
engrave_out_data(out, "font", "\"%s\" \"%s\"",
engrave_font_path_get(font), engrave_font_name_get(font));
}
+
+static void
+_engrave_output_spectrum(Engrave_Spectrum *es, void *data)
+{
+ FILE *out;
+ int colors;
+ int i;
+
+ out = data;
+ engrave_out_start(out, "spectrum");
+ engrave_out_data(out, "name", "\"%s\"", engrave_spectrum_name_get(es));
+
+ colors = engrave_spectrum_color_count(es);
+ for (i=0; i<colors; i++) {
+ Engrave_Spectrum_Color *esc;
+ esc = engrave_spectrum_color_nth(es, i);
+ if (esc)
+ engrave_out_data(out, "color", "%d %d %d %d %d",
+ esc->r, esc->g, esc->b, esc->a, esc->d);
+ }
+
+ engrave_out_end(out);
+
+
+}
+
static void
_engrave_output_style(Engrave_Style *style, void *data)
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_parse.c,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -3 -r1.14 -r1.15
--- engrave_parse.c 8 Feb 2006 04:38:47 -0000 1.14
+++ engrave_parse.c 28 Dec 2006 18:22:56 -0000 1.15
@@ -86,6 +86,28 @@
}
void
+engrave_parse_spectrum_name(char *name)
+{
+ Engrave_Spectrum *es;
+ es = engrave_spectrum_new(name);
+ engrave_file_spectrum_add(engrave_file, es);
+ engrave_spectrum_parent_set(es, engrave_file);
+}
+
+void
+engrave_parse_spectrum_color(int r, int g, int b, int a, int d)
+{
+ Engrave_Spectrum *es;
+ Engrave_Spectrum_Color *esc;
+
+ esc = engrave_spectrum_color_new(r, g, b, a, d);
+ es = engrave_file_spectrum_last_get(engrave_file);
+
+ engrave_spectrum_color_add(es, esc);
+
+}
+
+void
engrave_parse_group_min(int w, int h)
{
Engrave_Group *group;
@@ -383,6 +405,7 @@
state = engrave_part_state_last_get(part);
engrave_part_state_min_size_set(state, w, h);
}
+
void
engrave_parse_state_fixed(double w, double h)
===================================================================
RCS file: /cvs/e/e17/libs/engrave/src/lib/engrave_parse.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -3 -r1.6 -r1.7
--- engrave_parse.h 6 Sep 2006 07:31:31 -0000 1.6
+++ engrave_parse.h 28 Dec 2006 18:22:56 -0000 1.7
@@ -21,6 +21,9 @@
void engrave_parse_style_base(char * base);
void engrave_parse_style_tag(char * key, char * val);
+void engrave_parse_spectrum_name(char * name);
+void engrave_parse_spectrum_color(int r, int g, int b, int a, int d);
+
void engrave_parse_base(char *base);
void engrave_parse_part();
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