Added End Turn button so we can do multiple actions per round - this will be limited by energy shortly

game.cpp

@@ -58,6 +58,8 @@ bool Game::init()
     int col2 = 260;
     int col3 = 365;
     int col4 = 470;
+    int col5 = 575;
+    int col6 = 680;
 
     buttons.push_back(new MenuButton("Move", font, col1, row1, BUTTON_MOVE));
     buttons.push_back(new MenuButton("Build", font, col1, row2,
@@ -70,6 +72,8 @@ bool Game::init()
 				     BUTTON_BUILD_DEFENDER));
     buttons.push_back(new MenuButton("Producer", font, col4, row1,
 				     BUTTON_BUILD_PRODUCER));
+    buttons.push_back(new MenuButton("End Turn", font, col6, row2,
+				     BUTTON_END_TURN));
 
 
     return GameState::init();
@@ -236,6 +240,9 @@ void Game::handle_button_press(ButtonAction action)
     case BUTTON_BUILD_PRODUCER:
 	data.set_build_type(VERTEX_PRODUCER);
 	break;
+    case BUTTON_END_TURN:
+	data.toggle_turn();
+	break;
     }
 }
 
@@ -324,6 +331,7 @@ void Game::on_key_down(SDLKey sym, SDLMod mod, Uint16 unicode)
     else if (sym == SDLK_m) data.set_mode(MODE_MOVE);
     else if (sym == SDLK_b) data.set_mode(MODE_BUILD);
     else if (sym == SDLK_s || sym == SDLK_ESCAPE) data.set_mode(MODE_SELECT);
+    else if (sym == SDLK_e) data.toggle_turn();
 
 #ifdef DEBUG
     if (sym == SDLK_d && mod & (KMOD_ALT | KMOD_CTRL)) print_debug_info();

gamedata.cpp

@@ -105,7 +105,6 @@ void GameData::handle_click(int x, int y)
 	{
 	    current->x = x;
 	    current->y = y;
-	    toggle_turn();
 	}
 	break;
     }
@@ -162,7 +161,7 @@ bool GameData::add_vertex(int x, int y, int z, int r, int colour)
 
     if (Graph::add_vertex(v, current))
     {
-	toggle_turn();
+	mode = MODE_SELECT;
 	return true;
     }
 
@@ -225,7 +224,7 @@ void GameData::attack_vertex(GameVertex* target)
     fprintf(stderr, "debug: GameData::attack_vertex(): atk=%.2f, armor=%.2f, damage=%d\n", atk, armor, damage);
 #endif
 
-    toggle_turn();
+    mode = MODE_SELECT;
 }
 
 

gamedata.h

@@ -21,8 +21,6 @@ class GameData : public Graph
     GameVertex* get_current_vertex(bool only_mine = false) const;
     void clear_current_vertex();
 
-    void toggle_turn();
-
     // select or add vertex, as appropriate
     void handle_click(int x, int y);
     bool select_vertex(int x, int y);
@@ -42,6 +40,7 @@ class GameData : public Graph
 
     // check for (and set, if needed) winner
     bool endgame();
+    void toggle_turn();
     Player* get_turn() const { return turn; }
 
  private:

menubutton.h

@@ -15,7 +15,7 @@ using std::string;
 //        has me hard-pressed to figure out what it is.
 enum ButtonAction {BUTTON_BUILD=0x1, BUTTON_ATTACK=0x2, BUTTON_MOVE=0x4,
 		   BUTTON_BUILD_ATTACKER=0x8, BUTTON_BUILD_DEFENDER=0x10,
-		   BUTTON_BUILD_PRODUCER=0x20};
+		   BUTTON_BUILD_PRODUCER=0x20, BUTTON_END_TURN=0x40};
 
 class MenuButton
 {