qulogic/libgnt

gnt: Use default marshaller for GObject signals

2017-06-01, Mike Ruprecht
ef920322679a
gnt: Use default marshaller for GObject signals

Since 2.30 it's been possible to use a default c_marshaller by
passing NULL to g_signal_new(). It has since become the recommended
way of creating signals.
https://developer.gnome.org/gobject/stable/howto-signals.html

This patch ports libgnt to use this method instead of generating its
own marshallers with glib-genmarshal.
#include "gnt.h"
#include "gntfilesel.h"
static void
file_selected(GntFileSel *sel, const char *path, const char *filename)
{
g_printerr("%s %s\n", path, filename);
}
int main()
{
freopen(".error", "w", stderr);
fprintf(stdout, "\x1b]1;\x07\x1b]2;TEST\x07");
gnt_init();
GntWidget *w = gnt_file_sel_new();
gnt_file_sel_set_current_location(GNT_FILE_SEL(w), "/home/");
gnt_file_sel_set_dirs_only(GNT_FILE_SEL(w), TRUE);
gnt_file_sel_set_multi_select(GNT_FILE_SEL(w), TRUE);
gnt_widget_show(w);
g_signal_connect(G_OBJECT(w), "file_selected", G_CALLBACK(file_selected), NULL);
gnt_main();
gnt_quit();
return 0;
}