Add theme section

wmfs2/src/config.c

@@ -9,9 +9,35 @@
 #include "tag.h"
 #include "screen.h"
 #include "infobar.h"
+#include "util.h"
 
 #define CONFIG_DEFAULT_PATH ".config/wmfs/wmfsrc2" /* tmp */
 
+static void
+config_theme(void)
+{
+     size_t i, n;
+     struct conf_sec *sec;
+
+     /* [theme] */
+     sec = fetch_section_first(NULL, "theme");
+
+     /* bars */
+     W->conf.theme.bars.fg = color_atoh(fetch_opt_first(sec, "#CCCCCC", "bars_fg").str);
+     W->conf.theme.bars.bg = color_atoh(fetch_opt_first(sec, "#222222", "bars_bg").str);
+     W->conf.theme.bars_width = fetch_opt_first(sec, "12", "bars_width").num;
+
+     /*
+      * Elements
+      */
+     W->conf.theme.tags_n.fg = color_atoh(fetch_opt_first(sec, "#CCCCCC", "tags_normal_fg").str);
+     W->conf.theme.tags_n.bg = color_atoh(fetch_opt_first(sec, "#222222", "tags_normal_bg").str);
+     W->conf.theme.tags_s.fg = color_atoh(fetch_opt_first(sec, "#222222", "tags_sel_fg").str);
+     W->conf.theme.tags_s.bg = color_atoh(fetch_opt_first(sec, "#CCCCCC", "tags_sel_bg").str);
+     W->conf.theme.tags_border_col = color_atoh(fetch_opt_first(sec, "#888888", "tags_border_color").str);
+     W->conf.theme.tags_border_width = fetch_opt_first(sec, "0", "tags_border_width").num;
+}
+
 static void
 config_bars(void)
 {
@@ -131,6 +157,7 @@ config_init(void)
      if(get_conf(path) == -1)
           errx(1, "parsing configuration file (%s) failed.", path);
 
+     config_theme();
      config_keybind();
      config_tag();
      config_bars();

wmfs2/src/infobar.c

@@ -42,20 +42,20 @@ infobar_elem_tag_init(Element *e)
      infobar_elem_placement(e);
 
      j = e->geo.x;
-     e->geo.h -= (ELEM_TAG_BORDER << 1);
+     e->geo.h -= (W->conf.theme.tags_border_width << 1);
 
      TAILQ_FOREACH(t, &e->infobar->screen->tags, next)
      {
           s = draw_textw(t->name) + PAD;
 
           /* Init barwin */
-          b = barwin_new(e->infobar->bar->win, j, 0, s, e->geo.h, 0x009900, 0x777777, false);
+          b = barwin_new(e->infobar->bar->win, j, 0, s, e->geo.h, 0, 0, false);
 
           /* Set border */
-          if(ELEM_TAG_BORDER)
+          if(W->conf.theme.tags_border_width)
           {
-               XSetWindowBorder(W->dpy, b->win, 0x1B3500);
-               XSetWindowBorderWidth(W->dpy, b->win, ELEM_TAG_BORDER);
+               XSetWindowBorder(W->dpy, b->win, W->conf.theme.tags_border_col);
+               XSetWindowBorderWidth(W->dpy, b->win, W->conf.theme.tags_border_width);
           }
 
           b->ptr = (void*)t;
@@ -93,13 +93,13 @@ infobar_elem_tag_update(Element *e)
           /* TODO: color from conf */
           if(t == sel)
           {
-               b->fg = 0x000000;
-               b->bg = 0x3D5700;
+               b->fg = W->conf.theme.tags_s.fg;
+               b->bg = W->conf.theme.tags_s.bg;
           }
           else
           {
-               b->fg = 0x3D5700;
-               b->bg = 0x000000;
+               b->fg = W->conf.theme.tags_n.fg;
+               b->bg = W->conf.theme.tags_n.bg;
           }
 
           barwin_refresh_color(b);
@@ -184,7 +184,8 @@ infobar_new(Scr33n *s, const char *elem)
      infobar_placement(i);
 
      /* Barwin create */
-     i->bar = barwin_new(W->root, i->geo.x, i->geo.y, i->geo.w, i->geo.h, 0x222222, 0xCCCCCC, false);
+     i->bar = barwin_new(W->root, i->geo.x, i->geo.y, i->geo.w, i->geo.h,
+               W->conf.theme.bars.fg, W->conf.theme.bars.bg, false);
 
      /* Render */
      barwin_map(i->bar);

wmfs2/src/infobar.h

@@ -11,7 +11,6 @@
 #include "draw.h"
 
 #define INFOBAR_DEF_W (14)
-#define ELEM_TAG_BORDER (1)
 
 enum { ElemTag = 0, ElemLayout, ElemSelbar, ElemStatus, ElemCustom, ElemLast };
 
@@ -38,7 +37,7 @@ infobar_placement(Infobar *i)
      Infobar *h = SLIST_FIRST(&i->screen->infobars);
 
      i->geo = i->screen->geo;
-     i->geo.h = INFOBAR_DEF_W;
+     i->geo.h =  W->conf.theme.bars_width;
      i->geo.y += (h ? h->geo.y + h->geo.h : i->screen->geo.y);
 }
 

wmfs2/src/util.h

@@ -25,6 +25,17 @@
 #define ATOI(s)      strtol(s, NULL, 10)
 #define INAREA(i, j, a)    ((i) >= (a).x && (i) <= (a).x + (a).w && (j) >= (a).y && (j) <= (a).y + (a).h)
 
+/*
+ * "#RRGGBB" -> 0xRRGGBB
+ */
+static inline Color
+color_atoh(const char *col)
+{
+     int shift = (col[0] == '#');
+
+     return (Color)strtol(col + shift, NULL, 16);
+}
+
 void *xmalloc(size_t nmemb, size_t size);
 void *xcalloc(size_t nmemb, size_t size);
 int xasprintf(char **strp, const char *fmt, ...);

wmfs2/src/wmfs.h

@@ -140,6 +140,11 @@ struct Mousebind
      SLIST_ENTRY(Mousebind) next;
 };
 
+struct Colpair
+{
+     Color fg, bg;
+};
+
 struct Config
 {
      /* Misc section */
@@ -150,6 +155,20 @@ struct Config
           bool focus_follow_movement;
           bool focus_pointer_click;
      } misc;
+
+     /* Theme section */
+     struct
+     {
+          struct Colpair bars;
+          int bars_width;
+
+          /* Elements */
+          struct Colpair tags_n; /* normal */
+          struct Colpair tags_s; /* selected */
+          int tags_border_width;
+          Color tags_border_col;
+
+     } theme;
 };
 
 /* Global struct */
@@ -179,6 +198,9 @@ struct Wmfs
           SLIST_HEAD(, Barwin) barwin;
      } h;
 
+     /* Config options */
+     struct Config conf;
+
      /*
       * Selected screen, from what you go everywhere; selected tag,
       * and then selected client.