From: Holger Schemel <info@artsoft.org>
Date: Sun, 10 Jun 2018 21:21:00 +0000 (+0200)
Subject: added event actions (active screen elements) for global animations
X-Git-Tag: 4.1.1.0~136
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=a97d51220232bd25cc77bddb2c655fb521ccf519;p=rocksndiamonds.git

added event actions (active screen elements) for global animations

This change adds more event actions to the "anim_event_action" option
for clickable global animations, this time adding active screen elements
(currently limited to a selection of screen elements in the main menu).

For example, you can now use:

global.anim_1.part_1.MAIN.anim_event:            click
global.anim_1.part_1.MAIN.anim_event_action:     menu.button_game

When clicking this global animation (on the main menu screen), the
game will be started (by triggering the "start game" menu button).

To dump a list of all available event actions for global animations,
blindly type the "cheat mode" style shortcut ":dump-event-actions" or
":dea" in the main menu.
---

diff --git a/src/anim.c b/src/anim.c
index 0043a3e9..a38a1c3d 100644
--- a/src/anim.c
+++ b/src/anim.c
@@ -1450,7 +1450,8 @@ static boolean DoGlobalAnim_EventAction(struct GlobalAnimPartControlInfo *part)
   if (anim_event_action == -1)
     return FALSE;
 
-  return DoGadgetAction(anim_event_action);
+  return (DoGadgetAction(anim_event_action) ||
+	  DoScreenAction(anim_event_action));
 }
 
 static void InitGlobalAnim_Clickable()
diff --git a/src/events.c b/src/events.c
index 22cfdcd1..b21f3706 100644
--- a/src/events.c
+++ b/src/events.c
@@ -1762,11 +1762,12 @@ static void HandleKeysSpecial(Key key)
   }
 
   /* special key shortcuts for all game modes */
-  if (is_string_suffix(cheat_input, ":dump-gadget-ids") ||
-      is_string_suffix(cheat_input, ":dgi") ||
-      is_string_suffix(cheat_input, ":DGI"))
+  if (is_string_suffix(cheat_input, ":dump-event-actions") ||
+      is_string_suffix(cheat_input, ":dea") ||
+      is_string_suffix(cheat_input, ":DEA"))
   {
     DumpGadgetIdentifiers();
+    DumpScreenIdentifiers();
   }
 }
 
diff --git a/src/screens.c b/src/screens.c
index 89b9d3d4..80c10ca9 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -8308,3 +8308,50 @@ 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;
+}
diff --git a/src/screens.h b/src/screens.h
index 418c41f4..f314fb3b 100644
--- a/src/screens.h
+++ b/src/screens.h
@@ -42,4 +42,7 @@ void FreeScreenGadgets();
 
 void setHideRelatedSetupEntries();
 
+void DumpScreenIdentifiers(void);
+boolean DoScreenAction(int);
+
 #endif	/* SCREENS_H */