struct sprite* city_get_production_image(struct city* pCity) {
int kind = pCity->production.kind;
if(kind == VUT_UTYPE) {
struct unit_type *pUnitType = pCity->production.value.utype;
return get_unittype_sprite(tileset, pUnitType);
} else {
struct impr_type *pImprove = pCity->production.value.building;
return get_building_sprite(tileset, pImprove);
}
}
/****************************************************************
Render worklist cell
*****************************************************************/
static void cell_render_func(GtkTreeViewColumn *col, GtkCellRenderer *rend,
GtkTreeModel *model, GtkTreeIter *it,
gpointer data)
{
gint cid;
struct universal target;
gtk_tree_model_get(model, it, 0, &cid, -1);
target = cid_production(cid);
if (GTK_IS_CELL_RENDERER_PIXBUF(rend)) {
GdkPixbuf *pix;
struct sprite *sprite;
if (VUT_UTYPE == target.kind) {
sprite = sprite_scale(get_unittype_sprite(tileset, target.value.utype,
DIR8_SOUTH, TRUE),
max_unit_width, max_unit_height);
} else {
sprite = get_building_sprite(tileset, target.value.building);
}
pix = sprite_get_pixbuf(sprite);
g_object_set(rend, "pixbuf", pix, NULL);
g_object_unref(G_OBJECT(pix));
if (VUT_UTYPE == target.kind) {
free_sprite(sprite);
}
} else {
struct city **pcity = data;
gint column;
char *row[4];
char buf[4][64];
guint i;
gboolean useless;
for (i = 0; i < ARRAY_SIZE(row); i++) {
row[i] = buf[i];
}
column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(rend), "column"));
get_city_dialog_production_row(row, sizeof(buf[0]), target, *pcity);
g_object_set(rend, "text", row[column], NULL);
if (NULL != *pcity && VUT_IMPROVEMENT == target.kind) {
useless = is_improvement_redundant(*pcity, target.value.building);
/* Mark building redundant if we are really certain that there is
* no use for it. */
g_object_set(rend, "strikethrough", useless, NULL);
} else {
g_object_set(rend, "strikethrough", FALSE, NULL);
}
}
}
PyObject* get_buildable_improvements_in_city(struct city* pCity) {
PyObject* list = PyList_New(0);
bool can_build;
improvement_iterate(pImprove) {
can_build = can_player_build_improvement_now(client.conn.playing, pImprove);
can_build = can_build && can_city_build_improvement_now(pCity, pImprove);
if(can_build) {
const char* name = improvement_name_translation(pImprove);
//int turns = city_turns_to_build(pCity, cid_production(cid_encode_building(pImprove)), TRUE);
int stock = pCity->shield_stock;
int cost = impr_build_shield_cost(pImprove);
PyList_Append(list, Py_BuildValue(
"lisiii()O", (long)pImprove, VUT_IMPROVEMENT, name, -1, stock, cost,
(PyObject*)get_building_sprite(tileset, pImprove)
));
}
} improvement_iterate_end;
return list;
}
