added support for left, middle or right mouse button for CE change events

diff --git a/src/game.c b/src/game.c
index b1498dc8726f99a7cbd3dd08c5a62042f5373808..48f5e7f158e13c68da188ade38a79d427057f63b 100644 (file)
--- a/src/game.c
+++ b/src/game.c
@@ -1075,6 +1075,8 @@ static boolean CheckTriggeredElementChangeExt(int, int, int, int, int,int,int);
        CheckTriggeredElementChangeExt(x, y, e, ev, CH_PLAYER_ANY, s, -1)
 #define CheckTriggeredElementChangeByPage(x, y, e, ev, p)              \
        CheckTriggeredElementChangeExt(x,y,e,ev, CH_PLAYER_ANY, CH_SIDE_ANY, p)
+#define CheckTriggeredElementChangeByMouse(x, y, e, ev, s)             \
+       CheckTriggeredElementChangeExt(x, y, e, ev, CH_PLAYER_ANY, s, -1)
 
 static boolean CheckElementChangeExt(int, int, int, int, int, int, int);
 #define CheckElementChange(x, y, e, te, ev)                            \
@@ -1083,6 +1085,8 @@ static boolean CheckElementChangeExt(int, int, int, int, int, int, int);
        CheckElementChangeExt(x, y, e, EL_EMPTY, ev, p, s)
 #define CheckElementChangeBySide(x, y, e, te, ev, s)                   \
        CheckElementChangeExt(x, y, e, te, ev, CH_PLAYER_ANY, s)
+#define CheckElementChangeByMouse(x, y, e, ev, s)                      \
+       CheckElementChangeExt(x, y, e, EL_UNDEFINED, ev, CH_PLAYER_ANY, s)
 
 static void PlayLevelSound(int, int, int);
 static void PlayLevelSoundNearest(int, int, int);
@@ -12141,6 +12145,7 @@ void GameActions_RND(void)
   if (mouse_action.button)
   {
     int new_button = (mouse_action.button && mouse_action_last.button == 0);
+    int ch_button = CH_SIDE_FROM_BUTTON(mouse_action.button);
 
     x = mouse_action.lx;
     y = mouse_action.ly;
@@ -12148,12 +12153,14 @@ void GameActions_RND(void)
 
     if (new_button)
     {
-      CheckElementChange(x, y, element, EL_UNDEFINED, CE_CLICKED_BY_MOUSE);
-      CheckTriggeredElementChange(x, y, element, CE_MOUSE_CLICKED_ON_X);
+      CheckElementChangeByMouse(x, y, element, CE_CLICKED_BY_MOUSE, ch_button);
+      CheckTriggeredElementChangeByMouse(x, y, element, CE_MOUSE_CLICKED_ON_X,
+                                        ch_button);
     }
 
-    CheckElementChange(x, y, element, EL_UNDEFINED, CE_PRESSED_BY_MOUSE);
-    CheckTriggeredElementChange(x, y, element, CE_MOUSE_PRESSED_ON_X);
+    CheckElementChangeByMouse(x, y, element, CE_PRESSED_BY_MOUSE, ch_button);
+    CheckTriggeredElementChangeByMouse(x, y, element, CE_MOUSE_PRESSED_ON_X,
+                                      ch_button);
   }
 
   SCAN_PLAYFIELD(x, y)

diff --git a/src/main.h b/src/main.h
index 9c669ca6a6d563f98bf2ec3f0074f0958102855a..722836935051700542e41b1f45dd0a67d18af5cd 100644 (file)
--- a/src/main.h
+++ b/src/main.h
@@ -331,6 +331,11 @@
 #define CH_SIDE_TOP_BOTTOM             MV_VERTICAL
 #define CH_SIDE_ANY                    MV_ANY_DIRECTION
 
+#define CH_SIDE_FROM_BUTTON(b) ((b) == MB_LEFTBUTTON   ? CH_SIDE_LEFT :       \
+                                (b) == MB_RIGHTBUTTON  ? CH_SIDE_RIGHT :      \
+                                (b) == MB_MIDDLEBUTTON ? CH_SIDE_TOP_BOTTOM : \
+                                CH_SIDE_NONE)
+
 // values for change player for custom elements
 #define CH_PLAYER_NONE                 PLAYER_BITS_NONE
 #define CH_PLAYER_1                    PLAYER_BITS_1