added optional button to restart game (door, panel and touch variants)

[rocksndiamonds.git] / src / game.c

diff --git a/src/game.c b/src/game.c
index a7e05b85d23b6fa6362a4f3a55dea4cec40d225c..fd943b996e0155de3c0509a8498cc9e7a445e29a 100644 (file)
--- a/src/game.c
+++ b/src/game.c
@@ -1017,19 +1017,22 @@ static struct GamePanelControlInfo game_panel_controls[] =
 #define GAME_CTRL_ID_SAVE              5
 #define GAME_CTRL_ID_PAUSE2            6
 #define GAME_CTRL_ID_LOAD              7
-#define GAME_CTRL_ID_PANEL_STOP                8
-#define GAME_CTRL_ID_PANEL_PAUSE       9
-#define GAME_CTRL_ID_PANEL_PLAY                10
-#define GAME_CTRL_ID_TOUCH_STOP                11
-#define GAME_CTRL_ID_TOUCH_PAUSE       12
-#define SOUND_CTRL_ID_MUSIC            13
-#define SOUND_CTRL_ID_LOOPS            14
-#define SOUND_CTRL_ID_SIMPLE           15
-#define SOUND_CTRL_ID_PANEL_MUSIC      16
-#define SOUND_CTRL_ID_PANEL_LOOPS      17
-#define SOUND_CTRL_ID_PANEL_SIMPLE     18
-
-#define NUM_GAME_BUTTONS               19
+#define GAME_CTRL_ID_RESTART           8
+#define GAME_CTRL_ID_PANEL_STOP                9
+#define GAME_CTRL_ID_PANEL_PAUSE       10
+#define GAME_CTRL_ID_PANEL_PLAY                11
+#define GAME_CTRL_ID_PANEL_RESTART     12
+#define GAME_CTRL_ID_TOUCH_STOP                13
+#define GAME_CTRL_ID_TOUCH_PAUSE       14
+#define GAME_CTRL_ID_TOUCH_RESTART     15
+#define SOUND_CTRL_ID_MUSIC            16
+#define SOUND_CTRL_ID_LOOPS            17
+#define SOUND_CTRL_ID_SIMPLE           18
+#define SOUND_CTRL_ID_PANEL_MUSIC      19
+#define SOUND_CTRL_ID_PANEL_LOOPS      20
+#define SOUND_CTRL_ID_PANEL_SIMPLE     21
+
+#define NUM_GAME_BUTTONS               22
 
 
 // forward declaration for internal use
@@ -3095,6 +3098,9 @@ static void InitGameEngine(void)
   game_em.use_single_button =
     (game.engine_version > VERSION_IDENT(4,0,0,2));
 
+  game_em.use_push_delay =
+    (game.engine_version > VERSION_IDENT(4,3,7,1));
+
   game_em.use_snap_key_bug =
     (game.engine_version < VERSION_IDENT(4,0,1,0));
 
@@ -3867,6 +3873,8 @@ void InitGame(void)
   game.LevelSolved_CountingScore = 0;
   game.LevelSolved_CountingHealth = 0;
 
+  game.RestartGameRequested = FALSE;
+
   game.panel.active = TRUE;
 
   game.no_level_time_limit = (level.time == 0);
@@ -4546,9 +4554,7 @@ void InitGame(void)
   }
 
   game.restart_level = FALSE;
-
   game.request_active = FALSE;
-  game.request_active_or_moving = FALSE;
 
   if (level.game_engine_type == GAME_ENGINE_TYPE_MM)
     InitGameActions_MM();
@@ -15801,10 +15807,14 @@ boolean CheckRestartGame(void)
     return FALSE;
   }
 
-  // do not handle game over if request dialog is already active
+  // do not ask to play again if request dialog is already active
   if (game.request_active)
     return FALSE;
 
+  // do not ask to play again if request dialog already handled
+  if (game.RestartGameRequested)
+    return FALSE;
+
   // do not ask to play again if game was never actually played
   if (!game.GamePlayed)
     return FALSE;
@@ -15813,6 +15823,8 @@ boolean CheckRestartGame(void)
   if (!setup.ask_on_game_over)
     return FALSE;
 
+  game.RestartGameRequested = TRUE;
+
   RequestRestartGame();
 
   return TRUE;
@@ -16237,6 +16249,11 @@ static struct
     GAME_CTRL_ID_LOAD,                         NULL,
     TRUE, FALSE,                               "load game"
   },
+  {
+    IMG_GFX_GAME_BUTTON_RESTART,               &game.button.restart,
+    GAME_CTRL_ID_RESTART,                      NULL,
+    TRUE, FALSE,                               "restart game"
+  },
   {
     IMG_GFX_GAME_BUTTON_PANEL_STOP,            &game.button.panel_stop,
     GAME_CTRL_ID_PANEL_STOP,                   NULL,
@@ -16252,6 +16269,11 @@ static struct
     GAME_CTRL_ID_PANEL_PLAY,                   NULL,
     FALSE, FALSE,                              "play game"
   },
+  {
+    IMG_GFX_GAME_BUTTON_PANEL_RESTART,         &game.button.panel_restart,
+    GAME_CTRL_ID_PANEL_RESTART,                        NULL,
+    FALSE, FALSE,                              "restart game"
+  },
   {
     IMG_GFX_GAME_BUTTON_TOUCH_STOP,            &game.button.touch_stop,
     GAME_CTRL_ID_TOUCH_STOP,                   NULL,
@@ -16262,6 +16284,11 @@ static struct
     GAME_CTRL_ID_TOUCH_PAUSE,                  NULL,
     FALSE, TRUE,                               "pause game"
   },
+  {
+    IMG_GFX_GAME_BUTTON_TOUCH_RESTART,         &game.button.touch_restart,
+    GAME_CTRL_ID_TOUCH_RESTART,                        NULL,
+    FALSE, TRUE,                               "restart game"
+  },
   {
     IMG_GFX_GAME_BUTTON_SOUND_MUSIC,           &game.button.sound_music,
     SOUND_CTRL_ID_MUSIC,                       &setup.sound_music,
@@ -16341,7 +16368,10 @@ void CreateGameButtons(void)
        id == GAME_CTRL_ID_PLAY ||
        id == GAME_CTRL_ID_PANEL_PLAY ||
        id == GAME_CTRL_ID_SAVE ||
-       id == GAME_CTRL_ID_LOAD)
+       id == GAME_CTRL_ID_LOAD ||
+       id == GAME_CTRL_ID_RESTART ||
+       id == GAME_CTRL_ID_PANEL_RESTART ||
+       id == GAME_CTRL_ID_TOUCH_RESTART)
     {
       button_type = GD_TYPE_NORMAL_BUTTON;
       checked = FALSE;
@@ -16464,6 +16494,10 @@ void ModifyPauseButtons(void)
   };
   int i;
 
+  // do not redraw pause button on closed door (may happen when restarting game)
+  if (!(GetDoorState() & DOOR_OPEN_1))
+    return;
+
   for (i = 0; ids[i] > -1; i++)
     ModifyGadget(game_gadget[ids[i]], GDI_CHECKED, tape.pausing, GDI_END);
 }
@@ -16685,6 +16719,13 @@ static void HandleGameButtonsExt(int id, int button)
       TapeQuickLoad();
       break;
 
+    case GAME_CTRL_ID_RESTART:
+    case GAME_CTRL_ID_PANEL_RESTART:
+    case GAME_CTRL_ID_TOUCH_RESTART:
+      TapeRestartGame();
+
+      break;
+
     case SOUND_CTRL_ID_MUSIC:
     case SOUND_CTRL_ID_PANEL_MUSIC:
       if (setup.sound_music)