added event actions (by simulating keyboard input) for global animations

[rocksndiamonds.git] / src / anim.c

diff --git a/src/anim.c b/src/anim.c
index 054c6a00764f533e0a78d8208d0e047ab6304220..0a278aa35cb36a97983be9ea1cc7b62934bb3799 100644 (file)
--- a/src/anim.c
+++ b/src/anim.c
@@ -14,6 +14,8 @@
 #include "anim.h"
 #include "main.h"
 #include "tools.h"
+#include "events.h"
+#include "screens.h"
 
 
 /* values for global toon animation definition */
@@ -1003,6 +1005,11 @@ static boolean isClickedPart(struct GlobalAnimPartControlInfo *part,
   return TRUE;
 }
 
+static boolean clickConsumed(struct GlobalAnimPartControlInfo *part)
+{
+  return (part->control_info.style & STYLE_PASSTHROUGH ? FALSE : TRUE);
+}
+
 int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state)
 {
   struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[part->mode_nr];
@@ -1438,6 +1445,24 @@ static void DoAnimationExt()
 #endif
 }
 
+static boolean DoGlobalAnim_EventAction(struct GlobalAnimPartControlInfo *part)
+{
+  int anim_event_action = part->control_info.anim_event_action;
+
+  if (anim_event_action == -1)
+    return FALSE;
+
+  boolean action_executed = (DoGadgetAction(anim_event_action) ||
+                            DoScreenAction(anim_event_action) ||
+                            DoKeysymAction(anim_event_action));
+
+  // check if further actions are allowed to be executed
+  if (part->control_info.style & STYLE_MULTIPLE_ACTIONS)
+    return FALSE;
+
+  return action_executed;
+}
+
 static void InitGlobalAnim_Clickable()
 {
   int mode_nr;
@@ -1466,6 +1491,7 @@ static boolean InitGlobalAnim_Clicked(int mx, int my, boolean clicked)
 {
   boolean anything_clicked = FALSE;
   boolean any_part_clicked = FALSE;
+  boolean any_event_action = FALSE;
   int mode_nr;
 
   // check game modes in reverse draw order (to stop when clicked)
@@ -1495,9 +1521,15 @@ static boolean InitGlobalAnim_Clicked(int mx, int my, boolean clicked)
        if (!part->clickable)
          continue;
 
+       if (part->state != ANIM_STATE_RUNNING)
+         continue;
+
        // always handle "any" click events (clicking anywhere on screen) ...
        if (isClickablePart(part, ANIM_EVENT_ANY))
-         anything_clicked = part->clicked = TRUE;
+       {
+         part->clicked = TRUE;
+         anything_clicked = clickConsumed(part);
+       }
 
        // ... but only handle the first (topmost) clickable animation
        if (any_part_clicked)
@@ -1506,13 +1538,22 @@ static boolean InitGlobalAnim_Clicked(int mx, int my, boolean clicked)
        if (isClickedPart(part, mx, my, clicked))
        {
 #if 0
-         printf("::: %d.%d CLICKED\n", anim_nr, part_nr);
+         printf("::: %d.%d CLICKED [%d]\n", anim_nr, part_nr,
+                part->control_info.anim_event_action);
 #endif
 
-         any_part_clicked = TRUE;
+         // after executing event action, ignore any further actions
+         if (!any_event_action && DoGlobalAnim_EventAction(part))
+           any_event_action = TRUE;
+
+         // determine if mouse clicks should be blocked from other animations
+         any_part_clicked = clickConsumed(part);
 
          if (isClickablePart(part, ANIM_EVENT_SELF))
-           anything_clicked = part->clicked = TRUE;
+         {
+           part->clicked = TRUE;
+           anything_clicked = clickConsumed(part);
+         }
 
          // check if this click is defined to trigger other animations
          int gic_anim_nr = part->old_anim_nr + 1;      // X as in "anim_X"
@@ -1533,8 +1574,23 @@ static boolean InitGlobalAnim_Clicked(int mx, int my, boolean clicked)
            {
              struct GlobalAnimPartControlInfo *part2 = &anim2->part[part2_nr];
 
+             if (part2->state != ANIM_STATE_RUNNING)
+               continue;
+
              if (isClickablePart(part2, mask))
-               anything_clicked = part2->clicked = TRUE;
+             {
+               part2->clicked = TRUE;
+               anything_clicked = clickConsumed(part); // click was on "part"!
+
+#if 0
+               printf("::: %d.%d TRIGGER CLICKED [%d]\n", anim2_nr, part2_nr,
+                      part2->control_info.anim_event_action);
+#endif
+
+               // after executing event action, ignore any further actions
+               if (!any_event_action && DoGlobalAnim_EventAction(part2))
+                 any_event_action = TRUE;
+             }
 
 #if 0
              struct GraphicInfo *c = &part2->control_info;
@@ -1555,7 +1611,7 @@ static boolean InitGlobalAnim_Clicked(int mx, int my, boolean clicked)
     }
   }
 
-  return anything_clicked;
+  return (anything_clicked || any_event_action);
 }
 
 static void ResetGlobalAnim_Clickable()