Bsongis/menus refactoring (#6463)

Menus refactoring
2019-05-29 16:04:09 +02:00
parent 1b71b7fcbc
commit 670e101fa5
36 changed files with 845 additions and 684 deletions
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) OpenTX
+ *
+ * Based on code named
+ *   th9x - http://code.google.com/p/th9x
+ *   er9x - http://code.google.com/p/er9x
+ *   gruvin9x - http://code.google.com/p/gruvin9x
+ *
+ * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "opentx.h"
+
+MenuHandlerFunc menuHandlers[5];
+uint8_t menuEvent = 0;
+uint8_t menuVerticalPositions[4];
+uint8_t menuLevel = 0;
+
+void popMenu()
+{
+  assert(menuLevel > 0);
+  menuLevel = menuLevel - 1;
+  menuEvent = EVT_ENTRY_UP;
+  // TODO ? AUDIO_KEY_PRESS();
+  TRACE("popMenu(%d)", menuLevel);
+}
+
+void abortPopMenu()
+{
+  menuLevel = menuLevel + 1;
+  menuEvent = 0;
+  TRACE("popMenu(%d) aborted", menuLevel);
+}
+
+void chainMenu(MenuHandlerFunc newMenu)
+{
+  menuHandlers[menuLevel] = newMenu;
+  menuEvent = EVT_ENTRY;
+  // TODO ? AUDIO_KEY_PRESS();
+  TRACE("chainMenu(%d, %p)", menuLevel, newMenu);
+}
+
+void pushMenu(MenuHandlerFunc newMenu)
+{
+  killEvents(KEY_ENTER);
+
+  if (menuLevel == 0) {
+    if (newMenu == menuRadioSetup)
+      menuVerticalPositions[0] = 1;
+    if (newMenu == menuModelSelect)
+      menuVerticalPositions[0] = 0;
+  }
+  else {
+    menuVerticalPositions[menuLevel] = menuVerticalPosition;
+  }
+
+  menuLevel++;
+
+  assert(menuLevel < DIM(menuHandlers));
+
+  menuHandlers[menuLevel] = newMenu;
+  menuEvent = EVT_ENTRY;
+  // ? AUDIO_KEY_PRESS();
+  TRACE("pushMenu(%d, %p)", menuLevel, newMenu);
+}