static char *
construct_moniker (void)
{
const char *prefs_key;
char *iid;
char *size;
char *orient;
char *ret_value;
iid = get_combo_value (applet_combo);
g_assert (iid != NULL);
size = get_combo_value (size_combo);
g_assert (size != NULL);
orient = get_combo_value (orient_combo);
g_assert (orient != NULL);
prefs_key = gtk_entry_get_text (GTK_ENTRY (prefs_dir_entry));
ret_value= g_strdup_printf ("%s!prefs_key=%s;size=%s;orient=%s",
iid, prefs_key, size, orient);
g_free (iid);
g_free (size);
g_free (orient);
return ret_value;
}
G_GNUC_UNUSED void
on_execute_button_clicked (GtkButton *button,
gpointer dummy)
{
char *title;
title = get_combo_applet_id (applet_combo);
load_applet_into_window (title,
gtk_entry_get_text (GTK_ENTRY (prefs_path_entry)),
get_combo_value (size_combo),
get_combo_value (orient_combo));
g_free (title);
}
/**
* \brief Function called when the explosition starts.
*/
void rp::zeppelin::explose()
{
set_transportability(false);
kill_interactive_item();
drop();
m_hit = true;
util::create_floating_score(*this,750);
bear::universe::position_type pos = get_center_of_mass();
pos.x -= get_width()/4;
for ( unsigned int i = 0; i != 3; ++i )
{
explosion* item = new explosion(15,20,0.6);
item->set_z_position(get_z_position() + 1000);
item->set_combo_value(get_combo_value());
item->set_center_of_mass(pos);
new_item( *item );
CLAW_ASSERT( item->is_valid(),
"The explosion of bomb isn't correctly initialized" );
bear::universe::forced_tracking m;
m.set_reference_point_on_center(*this);
item->set_forced_movement(m);
pos.x += get_width()/4;
}
start_model_action("explose");
} // zeppelin::explose()
/**
* \brief Create an explosion.
* \param nb_explosions Number of explosions to display.
* \param radius The radius of the explosion.
*/
void rp::tnt::create_explosion
(unsigned int nb_explosions, bear::universe::coordinate_type radius)
{
explosion* item = new explosion(nb_explosions,radius, 0.6);
item->set_z_position(get_z_position() + 10);
item->set_combo_value(get_combo_value());
item->set_center_of_mass(get_center_of_mass());
new_item( *item );
CLAW_ASSERT( item->is_valid(),
"The explosion of tnt isn't correctly initialized" );
} // tnt::create_explosion()
G_GNUC_UNUSED void
on_execute_button_clicked (GtkButton *button,
gpointer dummy)
{
char *moniker;
char *title;
moniker = construct_moniker ();
title = get_combo_value (applet_combo);
load_applet_into_window (moniker, title);
g_free (moniker);
g_free (title);
}
/**
* \brief Drop the item.
*/
void rp::zeppelin::drop()
{
if ( m_drop_item != handle_type(NULL) )
{
entity* e = dynamic_cast<entity*>(m_drop_item.get());
if ( e != NULL )
e->set_combo_value(get_combo_value());
m_drop_item->clear_forced_movement();
m_drop_item = handle_type(NULL);
}
} // zeppelin::drop()