Include a Other Software section in Help file

[geeqie.git] / src / misc.c

diff --git a/src/misc.c b/src/misc.c
index 9aa9c4e..d8b1440 100644 (file)
--- a/src/misc.c
+++ b/src/misc.c
@@ -23,6 +23,7 @@
 #include "ui_fileops.h"
 
 #include <langinfo.h>
+#include <locale.h>
 
 gdouble get_zoom_increment(void)
 {
@@ -177,7 +178,7 @@ gchar *decode_geo_parameters(const gchar *input_text)
        gchar *message;
        gchar *dir;
 
-       message = decode_geo_script(GQ_BIN_DIR, input_text);
+       message = decode_geo_script(gq_bin_dir, input_text);
        if (strstr(message, "Error"))
                {
                g_free(message);
@@ -243,14 +244,168 @@ int runcmd(gchar *cmd)
  * @brief Returns integer representing first_day_of_week
  * @returns Integer in range 1 to 7
  * 
- * Uses current locale to get first day of week
+ * Uses current locale to get first day of week.
+ * If _NL_TIME_FIRST_WEEKDAY is not available, ISO 8601
+ * states first day of week is Monday.
+ * USA, Mexico and Canada (and others) use Sunday as first day of week.
  * 
  * Sunday == 1
  */
 gint date_get_first_day_of_week()
 {
+#ifdef HAVE__NL_TIME_FIRST_WEEKDAY
        return nl_langinfo(_NL_TIME_FIRST_WEEKDAY)[0];
+#else
+       gchar *dot;
+       gchar *current_locale;
+
+       current_locale = setlocale(LC_ALL, NULL);
+       dot = strstr(current_locale, ".");
+       if ((strncmp(dot - 2, "US", 2) == 0) || (strncmp(dot - 2, "MX", 2) == 0) || (strncmp(dot - 2, "CA", 2) == 0))
+               {
+               return 1;
+               }
+       else
+               {
+               return 2;
+               }
+#endif
 }
 
+/**
+ * @brief Get an abbreviated day name from locale
+ * @param day Integer in range 1 to 7, representing day of week
+ * @returns String containing abbreviated day name
+ * 
+ *  Uses current locale to get day name
+ * 
+ * Sunday == 1
+ * Result must be freed
+ */
+gchar *date_get_abbreviated_day_name(gint day)
+{
+       gchar *abday = NULL;
+
+       switch (day)
+               {
+               case 1:
+               abday = g_strdup(nl_langinfo(ABDAY_1));
+               break;
+               case 2:
+               abday = g_strdup(nl_langinfo(ABDAY_2));
+               break;
+               case 3:
+               abday = g_strdup(nl_langinfo(ABDAY_3));
+               break;
+               case 4:
+               abday = g_strdup(nl_langinfo(ABDAY_4));
+               break;
+               case 5:
+               abday = g_strdup(nl_langinfo(ABDAY_5));
+               break;
+               case 6:
+               abday = g_strdup(nl_langinfo(ABDAY_6));
+               break;
+               case 7:
+               abday = g_strdup(nl_langinfo(ABDAY_7));
+               break;
+               }
+
+       return abday;
+}
+
+gchar *convert_rating_to_stars(gint rating)
+{
+       gchar *ret;
+       GString *str = g_string_new(NULL);
+
+       if (rating == -1)
+               {
+               str = g_string_append_unichar(str, options->star_rating.rejected);
+               ret = g_strdup(str->str);
+               g_string_free(str, TRUE);
+               }
+       else if (rating > 0 && rating < 6)
+               {
+               while (rating > 0)
+                       {
+                       str = g_string_append_unichar(str, options->star_rating.star);
+                       rating = rating - 1;
+                       }
+               ret = g_strdup(str->str);
+               g_string_free(str, TRUE);
+               }
+       else
+               {
+               ret = g_strdup("");
+               }
+
+       return ret;
+}
+
+gchar *get_symbolic_link(const gchar *path_utf8)
+{
+       gchar *sl;
+       struct stat st;
+       gchar *ret = g_strdup("");
+
+       sl = path_from_utf8(path_utf8);
+
+       if (lstat(sl, &st) == 0 && S_ISLNK(st.st_mode))
+               {
+               gchar *buf;
+               gint l;
+
+               buf = g_malloc(st.st_size + 1);
+               l = readlink(sl, buf, st.st_size);
+
+               if (l == st.st_size)
+                       {
+                       buf[l] = '\0';
+
+                       ret = buf;
+                       }
+               else
+                       {
+                       g_free(buf);
+                       }
+               }
+
+       g_free(sl);
+
+       return ret;
+}
+
+gint get_cpu_cores(void)
+{
+       FILE *cpuinfo = fopen("/proc/cpuinfo", "rb");
+       char *arg = 0;
+       size_t size = 0;
+       int cores = 1;
+       gchar *siblings_line;
+       gchar *siblings_str;
+
+       while(getline(&arg, &size, cpuinfo) != -1)
+               {
+               siblings_line = g_strrstr(arg, "siblings");
+               if (siblings_line)
+                       {
+                       siblings_str = g_strrstr(siblings_line, ":");
+                       if (siblings_str)
+                               {
+                               cores = g_ascii_strtoll(siblings_str + 1, NULL, 0);
+                               }
+                       }
+               }
+       free(arg);
+       fclose(cpuinfo);
+
+       return cores;
+}
+
+void tree_path_free_wrapper(void *data, void *useradata)
+{
+       gtk_tree_path_free(data);
+}
 
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