On 8/1/06, Christian Neumair <[EMAIL PROTECTED]> wrote:
>
> Am Dienstag, den 01.08.2006, 12:52 +0200 schrieb rupert:
> > 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;
>
> Why did you make crypto_key_groups and crypto_keys a GtkWidget, and use
> pointers for all the variables? Maybe learning C before learning the GTK
> +/GLib API would help? :)
in my book the guy does it all the time, using pointer for the variables,
thought
its done to make some things easier...
The Widget for the keys isnt used anymore, i played arround with it a bit.
> 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);
>
> So far, so good (except for the variable types, see below).
>
> > 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));
> > }
> >
> > }
>
> Please read the g_key_file_get_groups() documentation, this won't work.
i n my 3rd mail i have a fixed version with for
char **crypto_key_groups;
> int i;
>
> crypto_key_groups = g_key_file_get_groups (crypto_keys, NULL);
> for (i = 0; crypto_key_groups[i] != NULL; i++) {
> g_print("%s", g_key_file_get_string(crypto_keys, crypto_key_groups[i],
> "mountpoint", NULL));
> }
>
> g_strfreev (crypto_key_groups);
>
> note that this code will execute the for-enclosed block for each group.
> But maybe you just want to fetch the "mountpoint" key's value from the
> "DATEN" group? If so, you should use
i have more the the DATEN groups, already got it to display all the keys
device = g_key_file_get_string(crypto_keys, groups[i], "device",
NULL);
mapper = 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", mapper);
g_print("\n %s", mountpoint);
g_print("\n %s", password);
g_print("\n %s", keyfile);
g_print ("%s", g_key_file_get_string(crypto_keys, "DATEN", "mountpoint",
> NULL));
>
> Maybe I'm taken wrong but I think the GKeyFile API and documentation is
> quite strong and obvious. If you disagree, please tell us what
> particular problem you encountered.
after some more playing arround i got the things good working, the reference
helps often, i have away from programming some time and never been to deep
in, so sometimes i do things wrong that other wouldnt.
Im so far with my code that i want to create a table where each group gets a
row that has labels, buttons and textentries.
right now im using a GtkTable where i create the Widgets in the for loop
that gets the content from the keyfile, is this possible or do I have to use
a treeview?
I can compile the app but get a segfault while running, it looks like this
with one static row http://az-lantech.de/ubuntu/view.png.
thx
--
> Christian Neumair <[EMAIL PROTECTED]>
>
>
_______________________________________________
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
