added "multiple_actions" option for clickable global animations

[rocksndiamonds.git] / src / screens.c

diff --git a/src/screens.c b/src/screens.c
index 89b9d3d48c515478dc2894924fd96ef9de463004..067f630aa2be16bc287964e6039def923020b006 100644 (file)
--- a/src/screens.c
+++ b/src/screens.c
@@ -8251,7 +8251,9 @@ static void HandleScreenGadgets(struct GadgetInfo *gi)
 {
   int id = gi->custom_id;
   int button = gi->event.button;
-  int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
+  int step = (button == MB_LEFTBUTTON   ? 1 :
+             button == MB_MIDDLEBUTTON ? 5 :
+             button == MB_RIGHTBUTTON  ? 10 : 1);
 
   switch (id)
   {
@@ -8308,3 +8310,50 @@ static void HandleScreenGadgets(struct GadgetInfo *gi)
       break;
   }
 }
+
+void DumpScreenIdentifiers()
+{
+  int i;
+
+  Print("Active screen elements on current screen:\n");
+
+  for (i = 0; main_controls[i].nr != -1; i++)
+  {
+    struct MainControlInfo *mci = &main_controls[i];
+
+    if (mci->button_graphic != -1)
+    {
+      char *token = getTokenFromImageID(mci->button_graphic);
+
+      Print("- '%s'\n", token);
+    }
+  }
+
+  Print("Done.\n");
+}
+
+boolean DoScreenAction(int image_id)
+{
+  int i;
+
+  if (game_status != GAME_MODE_MAIN)
+    return FALSE;
+
+  for (i = 0; main_controls[i].nr != -1; i++)
+  {
+    struct MainControlInfo *mci = &main_controls[i];
+    struct MenuPosInfo *pos = mci->pos_button;
+
+    if (mci->button_graphic == image_id)
+    {
+      int x = mSX + pos->x;
+      int y = mSY + pos->y;
+
+      HandleMainMenu(x, y, 0, 0, MB_MENU_CHOICE);
+
+      return TRUE;
+    }
+  }
+
+  return FALSE;
+}