added generic function to add new level or artwork set to tree

[rocksndiamonds.git] / src / events.c

diff --git a/src/events.c b/src/events.c
index 6fee5bbce8684de0badc8642ca52a9bfeeb76e68..f33b31169202c335e2bd30b789359515abe54262 100644 (file)
--- a/src/events.c
+++ b/src/events.c
@@ -39,6 +39,8 @@ static int cursor_mode_last = CURSOR_DEFAULT;
 static unsigned int special_cursor_delay = 0;
 static unsigned int special_cursor_delay_value = 1000;
 
+static boolean virtual_button_pressed = FALSE;
+
 
 // forward declarations for internal use
 static void HandleNoEvent(void);
@@ -266,8 +268,12 @@ void HandleOtherEvents(Event *event)
       HandleJoystickEvent(event);
       break;
 
-    case SDL_SYSWMEVENT:
-      HandleWindowManagerEvent(event);
+    case SDL_DROPFILE:
+      HandleDropFileEvent(event);
+      break;
+
+    case SDL_DROPTEXT:
+      HandleDropTextEvent(event);
       break;
 
     default:
@@ -722,6 +728,8 @@ static void HandleFingerEvent_VirtualButtons(FingerEvent *event)
                           "KEY_PRESSED");
   int i;
 
+  virtual_button_pressed = (key_status == KEY_PRESSED && key != KSYM_UNDEFINED);
+
   // for any touch input event, enable overlay buttons (if activated)
   SetOverlayEnabled(TRUE);
 
@@ -1452,9 +1460,15 @@ void HandleKeyEvent(KeyEvent *event)
     // always map the "back" button to the "escape" key on Android devices
     key = KSYM_Escape;
   }
+  else if (key == KSYM_Menu)
+  {
+    // the "menu" button can be used to toggle displaying virtual buttons
+    if (key_status == KEY_PRESSED)
+      SetOverlayEnabled(!GetOverlayEnabled());
+  }
   else
   {
-    // for any key event other than "back" button, disable overlay buttons
+    // for any other "real" key event, disable virtual buttons
     SetOverlayEnabled(FALSE);
   }
 #endif
@@ -1512,9 +1526,47 @@ void HandleClientMessageEvent(ClientMessageEvent *event)
     CloseAllAndExit(0);
 }
 
-void HandleWindowManagerEvent(Event *event)
+static void HandleDropFileEventExt(char *filename)
 {
-  SDLHandleWindowManagerEvent(event);
+  Error(ERR_DEBUG, "DROP FILE EVENT: '%s'", filename);
+
+  // check and extract dropped zip files into correct user data directory
+  if (strSuffixLower(filename, ".zip"))
+  {
+    int tree_type = GetZipFileTreeType(filename);
+    char *directory = TREE_USERDIR(tree_type);
+
+    if (directory == NULL)
+    {
+      Error(ERR_WARN, "zip file '%s' has invalid content!", filename);
+
+      return;
+    }
+
+    char *top_dir = ExtractZipFileIntoDirectory(filename, directory, tree_type);
+
+    if (top_dir != NULL)
+      AddUserTreeSetToTreeInfo(top_dir, tree_type);
+  }
+}
+
+static void HandleDropTextEventExt(char *text)
+{
+  Error(ERR_DEBUG, "DROP TEXT EVENT: '%s'", text);
+}
+
+void HandleDropFileEvent(Event *event)
+{
+  HandleDropFileEventExt(event->drop.file);
+
+  SDL_free(event->drop.file);
+}
+
+void HandleDropTextEvent(Event *event)
+{
+  HandleDropTextEventExt(event->drop.file);
+
+  SDL_free(event->drop.file);
 }
 
 void HandleButton(int mx, int my, int button, int button_nr)
@@ -1539,10 +1591,13 @@ void HandleButton(int mx, int my, int button, int button_nr)
 #if defined(PLATFORM_ANDROID)
   // when playing, only handle gadgets when using "follow finger" controls
   // or when using touch controls in combination with the MM game engine
+  // or when using gadgets that do not overlap with virtual buttons
   handle_gadgets =
     (game_status != GAME_MODE_PLAYING ||
      level.game_engine_type == GAME_ENGINE_TYPE_MM ||
-     strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER));
+     strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER) ||
+     (strEqual(setup.touch.control_type, TOUCH_CONTROL_VIRTUAL_BUTTONS) &&
+      !virtual_button_pressed));
 #endif
 
   if (HandleGlobalAnimClicks(mx, my, button))
@@ -1836,9 +1891,9 @@ boolean HandleKeysDebug(Key key, int key_status)
       return TRUE;
     }
   }
+#endif
 
   return FALSE;
-#endif
 }
 
 void HandleKey(Key key, int key_status)
@@ -2347,6 +2402,16 @@ void HandleJoystick(void)
     return;
   }
 
+  if (newbutton && (game_status == GAME_MODE_PSEUDO_TYPENAME ||
+                   anyTextGadgetActive()))
+  {
+    // leave name input in main menu or text input gadget
+    HandleKey(KSYM_Escape, KEY_PRESSED);
+    HandleKey(KSYM_Escape, KEY_RELEASED);
+
+    return;
+  }
+
   if (level.game_engine_type == GAME_ENGINE_TYPE_MM)
   {
     if (game_status == GAME_MODE_PLAYING)