Add buttons and update draw

1 files changed, 13 insertions, 6 deletions

diff --git a/src/state.c b/src/state.c
index bb31fa6..c2f2a4a 100644
--- a/src/state.c
+++ b/src/state.c
@@ -4,18 +4,25 @@
 
 State *state_create(Window *win, Drawable *draw)
 {
-	State *state = g_malloc(sizeof(State));
-	g_assert_nonnull(state);
+    State *state = g_malloc(sizeof(State));
+    g_assert_nonnull(state);
 
-	state->win = win;
-	state->draw = draw;
+    state->win = win;
+    state->draw = draw;
+    state->btns = NULL;
 
-	return state;
+    return state;
+}
+
+void state_add_button(State *state, Button *btn)
+{
+    state->btns = g_list_append(state->btns, btn);
 }
 
 void state_destroy(State *state)
 {
-	g_free(state);
+    g_list_free_full(state->btns, (void *)button_destroy);
+    g_free(state);
 }
 
 // vim: ts=4 sw=4 et