Re: GTK Progress bar: assistance pls.
- From: Dan H <dunno stoptrick com>
- To: gtk-app-devel-list gnome org
- Subject: Re: GTK Progress bar: assistance pls.
- Date: Mon, 7 Jan 2008 09:33:48 +0100
On Mon, 7 Jan 2008 13:18:07 +0530 (IST)
vijayasarathy setsindia net wrote:
[Stuff snipped]
Some comments on your code, aside from the basic conceptual problems:
pdata = (ProgressData *)g_malloc0(sizeof(ProgressData));
Useless cast, and useless parentheses around sizeof's operand.
txt_start_count = (gchar *) g_malloc0(50*sizeof(gchar));
Same here.
txt_start_count = (gchar
*)gtk_entry_get_text(GTK_ENTRY(wdgt_start_count));
Useless (possibly dangerous) cast, and you're leaking the memory g_malloced() above.
txt_end_count =
(gchar *)gtk_entry_get_text(GTK_ENTRY(wdgt_end_count));
Same here.
start_count = atoi(txt_start_count);
end_count = atoi(txt_end_count);
Don't use atoi(). Use strtol() and do error checking.
--D.
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