Re: Key-value file parser, howto get all groups and create loop from them

[rupert <rupertt gmail com>]

mmh, looks like im to fast in asking questions...
i got the most things extracted from the keyfile.
Now i have to pass that info and create a table from it.
I got a bit disorientated by the manual that told me it returns a string, so
i used GString instead of gchar....

crpyto_get_keyfile(){

  GtkWidget *crypto_keys, *crypto_key_groups;
   gboolean *isfile=FALSE;
   gchar *startgroup;
   gchar **groups=NULL;
   //GArray *groups=NULL;
   gint i, *groupcounter=0, *grouplenght=NULL;
   GString *device, *mapperdevice, *mountpoint, *password, *keyfile;

   crypto_keys = g_key_file_new();
   g_key_file_load_from_file(crypto_keys,
"/home/Programmierung/GTK_Projects/project_dmaster/src/crypto.ini",
G_KEY_FILE_NONE, NULL) ;

   groups = g_key_file_get_groups(crypto_keys, &grouplenght);

   //g_print("\n %d", grouplenght);

   for(i=0; i<grouplenght; i++)
   {
       //g_print("\n %s", groups[i]);
       device = g_key_file_get_string(crypto_keys, groups[i], "device",
NULL);
       mapperdevice = g_key_file_get_string(crypto_keys, groups[i],
"mapperdevice", NULL);
       mountpoint = g_key_file_get_string(crypto_keys, groups[i],
"mountpoint", NULL);
       password = g_key_file_get_string(crypto_keys, groups[i], "password",
NULL);
       keyfile = g_key_file_get_string(crypto_keys, groups[i], "keyfile",
NULL);
       g_print("\n %s", device);
       g_print("\n %s", mapperdevice);
       g_print("\n %s", mountpoint);
       g_print("\n %s", password);
       g_print("\n %s", keyfile);

   }
//free the strings
g_strfreev(groups);
}

On 8/1/06, rupert <rupertt gmail com> wrote:
> ok, im a bit further, but i cant access the array that contains the
> groupnames:
> groups[i] shuold give me the names, but i get an error while compiling
> that the type is not compatible...?
>
> crpyto_get_keyfile(){
>
>    GtkWidget *crypto_keys, *crypto_key_groups;
>     gboolean *isfile=FALSE;
>     gchar *startgroup;
>     GString *groups; //GArray *groups;
>     gint i, *groupcounter=0, *grouplenght=NULL;
>     GString *mapperdevice;
>
>
>     crypto_keys = g_key_file_new();
>     g_key_file_load_from_file(crypto_keys,
> "/home/Programmierung/GTK_Projects/project_dmaster/src/crypto.ini",
> G_KEY_FILE_NONE, NULL) ;
>
>     groups = g_key_file_get_groups(crypto_keys, &grouplenght);
>
>     //g_print("\n %d", grouplenght);
>
>     for(i=0; i<grouplenght; i++)
>     {
>
>         mapperdevice = g_key_file_get_string(crypto_keys, groups[i],
> "mapperdevice", NULL);
>         g_print("\n %s", mapperdevice);
>     }
>
> }
>
>
> On 8/1/06, rupert <rupertt gmail com> wrote:
> >
> > Im playing arroung with the Gkeyfile functions and now try to get all
> > groups from the keyfile and create a for loop that than shows me the
> > different values, packed into strings, including the group name
> > i have something like this in mind:
> >
> > crpyto_get_keyfile(){
> >
> >    GtkWidget *crypto_keys, *crypto_key_groups;
> >     gboolean *isfile=FALSE;
> >     gchar *startgroup;
> >     gint *groupcounter=0;
> >
> >     crypto_keys = g_key_file_new();
> >     g_key_file_load_from_file(crypto_keys,
> > "/home/Programmierung/GTK_Projects/project_dmaster/src/crypto.ini",
> > G_KEY_FILE_NONE, NULL) ;
> >
> >     crypto_key_groups = g_key_file_get_groups(crypto_keys, NULL);
> >
> >   //  g_print("%s", crypto_key_groups[0]);
> >     //startgroup = g_key_file_get_start_group(crypto_keys);
> >
> >     while (g_key_file_get_groups(crypto_keys, NULL))
> >     {
> >
> >         crypto_key_groups[groupcounter] =
> > g_key_file_get_groups(crypto_keys, NULL);
> >         //  g_key_file_get_string(crypto_keys, "DATEN", "mountpoint",
> > NULL);
> >         g_print("%s", g_key_file_get_string(crypto_keys, "DATEN",
> > "mountpoint", NULL));
> >     }
> >
> > }
> >
> >
> >
> >
> > maybe someone has a link for an commented example. google only gives me
> > crap and its really hard for me to work only with the refernce in some
> > cases.
> >
> > thx
> >