[xine-cvs] CVS: xine-ui/src/xitk/xine-toolkit _config.h,NONE,1.1 config.c,NONE,1.1 Makefile.am,1.19,1.20 _xitk.h,1.21,1.22 filebrowser.c,1.21,1.22 font.c,1.2,1.3 image.c,1.18,1.19 inputtext.c,1.17,1.18 labelbutton.c,1.17,1.18 xitk.c,1.23,1.24

[Daniel Caujolle-B. <f1...@us...>]

Update of /cvsroot/xine/xine-ui/src/xitk/xine-toolkit
In directory usw-pr-cvs1:/tmp/cvs-serv15738/src/xitk/xine-toolkit

Modified Files:
	Makefile.am _xitk.h filebrowser.c font.c image.c inputtext.c 
	labelbutton.c xitk.c 
Added Files:
	_config.h config.c 
Log Message:
Add config stuff to xitk. load_font() have fallback.


--- NEW FILE: _config.h ---
/* 
 * Copyright (C) 2000-2001 the xine project
 * 
 * This file is part of xine, a unix video player.
 * 
 * xine is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * xine is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
 *
 * $Id: _config.h,v 1.1 2001/11/28 21:02:16 f1rmb Exp $
 *
 *
 */

#ifndef HAVE_XITK_CONFIG_H
#define HAVE_XITK_CONFIG_H

#include <stdio.h>

typedef struct {
  FILE        *fd;
  char        *cfgfilename;
  char        *ln;
  char         buf[256];
  
  struct {
    char      *fallback;
    char      *system;
  } fonts;

  struct {
    int        black;
    int        white;
    int        background;
    int        focus;
    int        select;
  } colors;

} xitk_config_t;


xitk_config_t *xitk_config_init(void);
void xitk_config_deinit(xitk_config_t *xtcf);
char *xitk_config_get_system_font(xitk_config_t *xtcf);
char *xitk_config_get_default_font(xitk_config_t *xtcf);
int xitk_config_get_black_color(xitk_config_t *xtcf);
int xitk_config_get_white_color(xitk_config_t *xtcf);
int xitk_config_get_background_color(xitk_config_t *xtcf);
int xitk_config_get_focus_color(xitk_config_t *xtcf);
int xitk_config_get_select_color(xitk_config_t *xtcf);

#endif

--- NEW FILE: config.c ---
/* 
 * Copyright (C) 2000-2001 the xine project
 * 
 * This file is part of xine, a unix video player.
 * 
 * xine is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * xine is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
 *
 * $Id: config.c,v 1.1 2001/11/28 21:02:18 f1rmb Exp $
 *
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdio.h>
#include <assert.h>
#include <string.h>

#include "_config.h"
#include "_xitk.h"

/*
 * Extract color values
 */
static void xitk_config_colors(xitk_config_t *xtcf) {
  char  *p = NULL;
  char  *c = NULL;
  int    i;

  assert(xtcf != NULL && xtcf->ln != NULL);

  p = xtcf->ln + 6;
  if(p)
    c = strchr(p, '=');

  if(c) {

    *(c++) = '\0';

    while(*c == ' ' || *c == '\t') c++;

    sscanf(c, "%d", &i);

    if(!strncasecmp(p, "background", 10))
      xtcf->colors.background = i;
    else if(!strncasecmp(p, "select", 6))
      xtcf->colors.select = i;
    else if(!strncasecmp(p, "focus", 5))
      xtcf->colors.focus = i;
    else if(!strncasecmp(p, "black", 5))
      xtcf->colors.black = i;
    else if(!strncasecmp(p, "white", 5))
      xtcf->colors.white = i;

  }
}

/*
 * Extract font names.
 */
static void xitk_config_fonts(xitk_config_t *xtcf) {
  char  *p = NULL;
  char  *c = NULL;

  assert(xtcf != NULL && xtcf->ln != NULL);
  
  p = xtcf->ln + 5;
  if(p)
    c = strchr(p, '=');
  
  if(c) {
    
    *(c++) = '\0';
    
    while(*c == ' ' || *c == '\t') c++;
    
    if(!strncasecmp(p, "default", 7))
      xtcf->fonts.fallback = strdup(c);
    else if(!strncasecmp(p, "system", 6)) {
      xtcf->fonts.system = (char *) realloc(xtcf->fonts.system, (strlen(c) + 1));
      xtcf->fonts.system = strdup(c);
    }

  }
}

/*
 * Guess entries.
 */
static void xitk_config_store_entry(xitk_config_t *xtcf) {

  assert(xtcf != NULL);

  if(!strncasecmp(xtcf->ln, "color.", 6))
    xitk_config_colors(xtcf);
  else if(!strncasecmp(xtcf->ln, "font.", 5))
    xitk_config_fonts(xtcf);

}

/*
 * Cleanup the EOL ('\n','\r',' ')
 */
static void xitk_config_clean_eol(xitk_config_t *xtcf) {
  char *p;

  assert(xtcf != NULL);

  p = xtcf->ln;

  if(p) {
    while(*p != '\0') {
      if(*p == '\n' || *p == '\r') {
	*p = '\0';
	break;
      }
      p++;
    }

    while(p > xtcf->ln) {
      --p;
      
      if(*p == ' ') 
	*p = '\0';
      else
	break;
    }
  }
}

/*
 * Read next line from file.
 */
static void xitk_config_get_next_line(xitk_config_t *xtcf) {

  assert(xtcf != NULL && xtcf->fd != NULL);
  
 __get_next_line:

  xtcf->ln = fgets(xtcf->buf, 255, xtcf->fd);
  
  while(xtcf->ln && (*xtcf->ln == ' ' || *xtcf->ln == '\t')) ++xtcf->ln;
  
  if(xtcf->ln) {
    if((strncmp(xtcf->ln, "//", 2) == 0) ||
       (strncmp(xtcf->ln, "/*", 2) == 0) || /**/
       (strncmp(xtcf->ln, ";", 1) == 0) ||
       (strncmp(xtcf->ln, "#", 1) == 0)) {
      goto __get_next_line;
    }
  }

  xitk_config_clean_eol(xtcf);
}

/*
 * load config file.
 */
static void xitk_config_load_configfile(xitk_config_t *xtcf) {
  assert(xtcf);
  
  xitk_config_get_next_line(xtcf);
  
  while(xtcf->ln != NULL) {

    xitk_config_store_entry(xtcf);
    
    xitk_config_get_next_line(xtcf);
  }

  fclose(xtcf->fd);

}

/*
 * Initialiaze values to default.
 */
static void xitk_config_init_default_values(xitk_config_t *xtcf) {
  assert(xtcf != NULL);

  xtcf->fonts.system = strdup("fixed");
  xtcf->fonts.fallback = NULL;
  xtcf->colors.black = -1;
  xtcf->colors.white = -1;
  xtcf->colors.background = -1;
  xtcf->colors.focus = -1;
  xtcf->colors.select = -1;
}

/*
 * Get stored values.
 */
char *xitk_config_get_system_font(xitk_config_t *xtcf) {

  if(!xtcf)
    return NULL;
  
  return xtcf->fonts.system;
}
char *xitk_config_get_default_font(xitk_config_t *xtcf) {

  if(!xtcf)
    return NULL;
  
  return xtcf->fonts.fallback;
}
int xitk_config_get_black_color(xitk_config_t *xtcf) {

  if(!xtcf)
    return -1;
  
  return xtcf->colors.black;
}
int xitk_config_get_white_color(xitk_config_t *xtcf) {

  if(!xtcf)
    return -1;
  
  return xtcf->colors.white;
}
int xitk_config_get_background_color(xitk_config_t *xtcf) {

  if(!xtcf)
    return -1;
  
  return xtcf->colors.background;
}
int xitk_config_get_focus_color(xitk_config_t *xtcf) {

  if(!xtcf)
    return -1;
  
  return xtcf->colors.focus;
}
int xitk_config_get_select_color(xitk_config_t *xtcf) {

  if(!xtcf)
    return -1;
  
  return xtcf->colors.select;
}

#define SYSTEM_RC  "/etc/xitkrc"
/*
 * Initialize config stuff.
 */
xitk_config_t *xitk_config_init(void) {
  xitk_config_t *xtcf;
  char          *rcfile;
  char          *user_rc = ".xitkrc";

  xtcf = (xitk_config_t *) xitk_xmalloc(sizeof(xitk_config_t));
  
  rcfile = (char *) xitk_xmalloc((strlen((xitk_get_homedir())) + strlen(user_rc)) + 2);
  sprintf(rcfile, "%s/%s", (xitk_get_homedir()), user_rc);
  
  if((xtcf->fd = fopen(rcfile, "r")) == NULL) {
    rcfile = (char *) realloc(rcfile, (strlen(SYSTEM_RC) + 1));
    sprintf(rcfile, "%s", SYSTEM_RC);
    if((xtcf->fd = fopen(rcfile, "r")) == NULL) {
      XITK_FREE(rcfile);
      rcfile = NULL;
    }
  }
  
  xtcf->cfgfilename = rcfile;
  
  xitk_config_init_default_values(xtcf);
  
  if(rcfile)
    xitk_config_load_configfile(xtcf);

  return xtcf;
}

/*
 * Release memory from config object.
 */
void xitk_config_deinit(xitk_config_t *xtcf) {

  if(!xtcf)
    return;

  XITK_FREE(xtcf->cfgfilename);
  XITK_FREE(xtcf->fonts.fallback);
  XITK_FREE(xtcf->fonts.system);
  XITK_FREE(xtcf);
}

Index: Makefile.am
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/Makefile.am,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- Makefile.am	2001/11/26 10:21:25	1.19
+++ Makefile.am	2001/11/28 21:02:13	1.20
@@ -7,14 +7,14 @@
 noinst_LTLIBRARIES = libxitk.la
 libxitk_la_SOURCES = browser.c button.c checkbox.c combo.c dnd.c filebrowser.c font.c \
 		image.c inputtext.c label.c labelbutton.c list.c mrlbrowser.c skin.c \
-		slider.c widget.c window.c tabs.c intbox.c xitk.c
+		slider.c widget.c window.c tabs.c intbox.c config.c xitk.c
 libxitk_la_LIBADD = $(X_LIBS) $(X_PRE_LIBS) -lX11 -lXext $(X_EXTRA_LIBS) \
 	$(THREAD_LIBS) $(INTLLIBS) $(top_builddir)/src/Imlib-light/libImlib-light.la
 
 noinst_HEADERS = _xitk.h browser.h button.h checkbox.c checkbox.h combo.h dnd.h tabs.h \
 		filebrowser.h font.h image.h inputtext.h label.h labelbutton.h xitkintl.h \
 		list.h mrlbrowser.h skin.h slider.h window.h widget.h widget_types.h \
-		intbox.h xitk.h
+		intbox.h _config.h xitk.h
 
 test_SOURCES = test.c
 test_LDADD = $(top_builddir)/src/xitk/xine-toolkit/libxitk.la

Index: _xitk.h
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/_xitk.h,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -r1.21 -r1.22
--- _xitk.h	2001/11/26 10:21:26	1.21
+++ _xitk.h	2001/11/28 21:02:16	1.22
@@ -372,7 +372,18 @@
 
 #endif
 
+const char *xitk_get_homedir(void);
 void xitk_usec_sleep(unsigned usec);
+
+char *xitk_get_system_font(void);
+char *xitk_get_default_font(void);
+
+int xitk_get_black_color(void);
+int xitk_get_white_color(void);
+int xitk_get_background_color(void);
+int xitk_get_focus_color(void);
+int xitk_get_select_color(void);
+
 int xitk_skin_get_coord_x(xitk_skin_config_t *, const char *);
 int xitk_skin_get_coord_y(xitk_skin_config_t *, const char *);
 char *xitk_skin_get_label_color(xitk_skin_config_t *, const char *);

Index: filebrowser.c
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/filebrowser.c,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -r1.21 -r1.22
--- filebrowser.c	2001/11/13 23:21:53	1.21
+++ filebrowser.c	2001/11/28 21:02:18	1.22
@@ -91,8 +91,6 @@
 } finfo_t;
 
 
-const char *filebrowser_get_homedir(void);
-
 /*
  * Return window id of widget.
  */
@@ -785,7 +783,7 @@
 static void filebrowser_homedir(xitk_widget_t *w, void *data) {
   filebrowser_private_data_t *private_data = (filebrowser_private_data_t *) data;
   
-  sprintf(private_data->current_dir, "%s", filebrowser_get_homedir());
+  sprintf(private_data->current_dir, "%s", xitk_get_homedir());
   load_files(NULL, (void *)private_data);
   xitk_paint_widget_list (private_data->widget_list);
 }
@@ -1191,10 +1189,10 @@
     
     if((is_a_dir(private_data->current_dir) != 1)
        || (strlen(private_data->current_dir) == 0))
-      sprintf(private_data->current_dir, "%s", filebrowser_get_homedir());
+      sprintf(private_data->current_dir, "%s", xitk_get_homedir());
   }
   else
-    sprintf(private_data->current_dir, "%s", filebrowser_get_homedir());
+    sprintf(private_data->current_dir, "%s", xitk_get_homedir());
   
   private_data->visible        = 1;
 
@@ -1238,39 +1236,3 @@
   return mywidget;
 }
 
-/*
- * Return home directory.
- */
-const char *filebrowser_get_homedir(void) {
-  struct passwd *pw = NULL;
-  char *homedir = NULL;
-#ifdef HAVE_GETPWUID_R
-  int ret;
-  struct passwd pwd;
-  char *buffer = NULL;
-  int bufsize = 128;
-
-  buffer = (char *) xmalloc(bufsize);
-  
-  if((ret = getpwuid_r(getuid(), &pwd, buffer, bufsize, &pw)) < 0) {
-#else
-  if((pw = getpwuid(getuid())) == NULL) {
-#endif
-    if((homedir = getenv("HOME")) == NULL) {
-      XITK_WARNING("Unable to get home directory, set it to /tmp.\n");
-      homedir = strdup("/tmp");
-    }
-  }
-  else {
-    if(pw) 
-      homedir = strdup(pw->pw_dir);
-  }
-  
-  
-#ifdef HAVE_GETPWUID_R
-  if(buffer) 
-    XITK_FREE(buffer);
-#endif
-  
-  return homedir;
-}

Index: font.c
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/font.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- font.c	2001/11/13 23:21:53	1.2
+++ font.c	2001/11/28 21:02:18	1.3
@@ -49,13 +49,29 @@
   XUNLOCK(display);
   
   if(xtfs->font == NULL) {
-    XITK_WARNING("%s(): XLoadQueryFont() failed\n", __FUNCTION__);
-    free(xtfs);
-    return NULL;
+    char *fname = xitk_get_default_font();
+    if(fname) {
+      XLOCK(display);
+      xtfs->font = XLoadQueryFont(display, fname);
+      XUNLOCK(display);
+    }
+
+    if(xtfs->font == NULL) {
+      fname = xitk_get_system_font();
+      XLOCK(display);
+      xtfs->font = XLoadQueryFont(display, fname);
+      XUNLOCK(display);
+    }
+    
+    if(xtfs->font == NULL) {
+      XITK_WARNING("%s(): XLoadQueryFont() failed\n", __FUNCTION__);
+      free(xtfs);
+      return NULL;
+    }
   }
   
   xtfs->display = display;
-    
+  
   return xtfs;
 }
 

Index: image.c
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/image.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- image.c	2001/11/24 13:31:17	1.18
+++ image.c	2001/11/28 21:02:20	1.19
@@ -64,18 +64,33 @@
  * Some default pixel colors.
  */
 unsigned int xitk_get_pixel_color_black(ImlibData *im) {
+  int user_color = xitk_get_black_color();
+  if(user_color > 0)
+    return (unsigned int) user_color;
   return xitk_get_pixel_color_from_rgb(im, 0, 0, 0);
 }
 unsigned int xitk_get_pixel_color_white(ImlibData *im) {
+  int user_color = xitk_get_white_color();
+  if(user_color > 0)
+    return (unsigned int) user_color;
   return xitk_get_pixel_color_from_rgb(im, 255, 255, 255);
 }
 unsigned int xitk_get_pixel_color_lightgray(ImlibData *im) {
+  int user_color = xitk_get_focus_color();
+  if(user_color > 0)
+    return (unsigned int) user_color;
   return xitk_get_pixel_color_from_rgb(im, 224, 224, 224);
 }
 unsigned int xitk_get_pixel_color_gray(ImlibData *im) {
+  int user_color = xitk_get_background_color();
+  if(user_color > 0)
+    return (unsigned int) user_color;
   return xitk_get_pixel_color_from_rgb(im, 192, 192, 192);
 }
 unsigned int xitk_get_pixel_color_darkgray(ImlibData *im) {
+  int user_color = xitk_get_select_color();
+  if(user_color > 0)
+    return (unsigned int) user_color;
   return xitk_get_pixel_color_from_rgb(im, 160, 160, 160);
 }
 

Index: inputtext.c
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/inputtext.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- inputtext.c	2001/11/23 14:56:32	1.17
+++ inputtext.c	2001/11/28 21:02:20	1.18
@@ -173,12 +173,11 @@
       fs = xitk_font_load_font(private_data->imlibdata->x.disp, private_data->fontname);
 
     if(fs == NULL) 
-      fs = xitk_font_load_font(private_data->imlibdata->x.disp, "fixed");
+      fs = xitk_font_load_font(private_data->imlibdata->x.disp, xitk_get_system_font());
 
-    if(fs == NULL) {
+    if(fs == NULL)
       XITK_DIE("%s()@%d: xitk_font_load_font() failed. Exiting\n", __FUNCTION__, __LINE__);
-    }
-    
+
     xitk_font_set_font(fs, wl->gc);
 
     private_data->disp_offset = private_data->pos_in_pos = 0;
@@ -232,11 +231,10 @@
     fs = xitk_font_load_font(private_data->imlibdata->x.disp, private_data->fontname);
 
   if(fs == NULL) 
-    fs = xitk_font_load_font(private_data->imlibdata->x.disp, "fixed");
+    fs = xitk_font_load_font(private_data->imlibdata->x.disp, xitk_get_system_font());
 
-  if(fs == NULL) {
+  if(fs == NULL)
     XITK_DIE("%s()@%d: xitk_font_load_font() failed. Exiting\n", __FUNCTION__, __LINE__);
-  }
 
   xitk_font_set_font(fs, gc);
   xitk_font_string_extent(fs, label, &lbear, &rbear, &width, &asc, &des);
@@ -444,11 +442,10 @@
 	fs = xitk_font_load_font(private_data->imlibdata->x.disp, private_data->fontname);
       
       if(fs == NULL) 
-	fs = xitk_font_load_font(private_data->imlibdata->x.disp, "fixed");
+	fs = xitk_font_load_font(private_data->imlibdata->x.disp, xitk_get_system_font());
       
-      if(fs == NULL) {
+      if(fs == NULL)
 	XITK_DIE("%s()@%d: xitk_font_load_font() failed. Exiting\n", __FUNCTION__, __LINE__);
-      }
       
       xitk_font_set_font(fs, wl->gc);
       

Index: labelbutton.c
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/labelbutton.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- labelbutton.c	2001/11/23 14:56:32	1.17
+++ labelbutton.c	2001/11/28 21:02:23	1.18
@@ -117,12 +117,11 @@
   if(private_data->fontname)
     fs = xitk_font_load_font(private_data->imlibdata->x.disp, private_data->fontname);
   
+  if(fs == NULL) 
+    fs = xitk_font_load_font(private_data->imlibdata->x.disp, xitk_get_system_font());
+
   if(fs == NULL)
-    fs = xitk_font_load_font(private_data->imlibdata->x.disp, "fixed");
-  
-  if(fs == NULL) {
     XITK_DIE("%s()@%d: xitk_font_load_font() failed. Exiting\n", __FUNCTION__, __LINE__);
-  }
   
   xitk_font_set_font(fs, gc);
   xitk_font_string_extent(fs, label, &lbear, &rbear, &width, &asc, &des);

Index: xitk.c
===================================================================
RCS file: /cvsroot/xine/xine-ui/src/xitk/xine-toolkit/xitk.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -r1.23 -r1.24
--- xitk.c	2001/11/18 15:58:42	1.23
+++ xitk.c	2001/11/28 21:02:24	1.24
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <pthread.h>
+#include <pwd.h>
 #include <errno.h>
 #include <inttypes.h>
 #include <unistd.h>
@@ -44,6 +45,7 @@
 #include "widget.h"
 #include "list.h"
 #include "dnd.h"
+#include "_config.h"
 
 #include "_xitk.h"
 
@@ -114,6 +116,7 @@
   pthread_mutex_t             mutex;
   int                         running;
   xitk_register_key_t         key;
+  xitk_config_t              *config;
 } __xitk_t;
 
 static __xitk_t    *gXitk;
@@ -139,6 +142,9 @@
 #endif
 }
 
+/*
+ *
+ */
 static void xitk_signal_handler(int sig) {
   pid_t cur_pid = getppid();
 
@@ -587,6 +593,8 @@
   gXitk->display = display;
   gXitk->key     = 0;
 
+  gXitk->config = xitk_config_init();
+  
   pthread_mutex_init (&gXitk->mutex, NULL);
 
 }
@@ -680,6 +688,8 @@
 
   xitk_list_free(gXitk->list);
   xitk_list_free(gXitk->gfx);
+  xitk_config_deinit(gXitk->config);
+  
   XITK_FREE(gXitk);
 }
 
@@ -688,4 +698,63 @@
  */
 void xitk_stop(void) {
   gXitk->running = 0;
+}
+ 
+char *xitk_get_system_font(void) {
+  return xitk_config_get_system_font(gXitk->config);
+}
+char *xitk_get_default_font(void) {
+  return xitk_config_get_default_font(gXitk->config);
+}
+int xitk_get_black_color(void) {
+  return xitk_config_get_black_color(gXitk->config);
+}
+int xitk_get_white_color(void) {
+  return xitk_config_get_white_color(gXitk->config);
+}
+int xitk_get_background_color(void) {
+  return xitk_config_get_background_color(gXitk->config);
+}
+int xitk_get_focus_color(void) {
+  return xitk_config_get_focus_color(gXitk->config);
+}
+int xitk_get_select_color(void) {
+  return xitk_config_get_select_color(gXitk->config);
+}
+
+/*
+ * Return home directory.
+ */
+const char *xitk_get_homedir(void) {
+  struct passwd *pw = NULL;
+  char *homedir = NULL;
+#ifdef HAVE_GETPWUID_R
+  int ret;
+  struct passwd pwd;
+  char *buffer = NULL;
+  int bufsize = 128;
+
+  buffer = (char *) xmalloc(bufsize);
+  
+  if((ret = getpwuid_r(getuid(), &pwd, buffer, bufsize, &pw)) < 0) {
+#else
+  if((pw = getpwuid(getuid())) == NULL) {
+#endif
+    if((homedir = getenv("HOME")) == NULL) {
+      XITK_WARNING("Unable to get home directory, set it to /tmp.\n");
+      homedir = strdup("/tmp");
+    }
+  }
+  else {
+    if(pw) 
+      homedir = strdup(pw->pw_dir);
+  }
+  
+  
+#ifdef HAVE_GETPWUID_R
+  if(buffer) 
+    XITK_FREE(buffer);
+#endif
+  
+  return homedir;
 }