Which is the best way to create a textview that show me the actuall logfile
in a gtktextview?
Currently i update a buffer with gtk_text_buffer_insert_at_cursor(data,
line, -1); in a timeout, the problem here is that the new text gets
copied at the and of the old text, i also tried gtk_text_buffer_insert, but
that gives me no text or a segfault.
This is the function that gets called by teh timeout
out_smb_status(gpointer data){
system("smbstatus -S > /tmp/smb_status");
FILE *fp = fopen("/tmp/smb_status", "r");
gchar line[512];
if (fp)
{
while (fgets(line, sizeof(line), fp))
{
gtk_text_buffer_delete(data, 1, 512);
gtk_text_buffer_insert_at_cursor(data, line, -1);
//gtk_text_buffer_insert (data, 1, line, -1);
//gtk_text_buffer_set_text(data, line, -1);
}
fclose(fp);
}
return data;
}
and the rest
textview1 = gtk_text_view_new();
puffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview1));
g_timeout_add(500, out_smb_status, puffer);
gtk_widget_show (textview1);
gtk_container_add (GTK_CONTAINER (scrolledwindow2), textview1);
I had the idea that there is something wrong with my fileopening, maybe
thx
rupert
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