improved shifting up video display when activating screen keyboard (Android)

[rocksndiamonds.git] / src / events.c

diff --git a/src/events.c b/src/events.c
index dcb957a5fe3600f082d86dd28f3d784b8e15a601..5bcdd5fb22c723e4aaba848b844e2b4d937f1b03 100644 (file)
--- a/src/events.c
+++ b/src/events.c
@@ -412,6 +412,11 @@ void HandleButtonEvent(ButtonEvent *event)
        event->x, event->y);
 #endif
 
+#if defined(HAS_SCREEN_KEYBOARD)
+  if (video.shifted_up)
+    event->y += video.shifted_up_pos;
+#endif
+
   motion_status = FALSE;
 
   if (event->type == EVENT_BUTTONPRESS)
@@ -867,21 +872,16 @@ void HandleTextEvent(TextEvent *event)
        GetKeyModState());
 #endif
 
-#if defined(PLATFORM_ANDROID)
-  if (game_status == GAME_MODE_PSEUDO_TYPENAME)
-  {
-    HandleTypeName(0, key);
-
+#if !defined(HAS_SCREEN_KEYBOARD)
+  // non-mobile devices: only handle key input with modifier keys pressed here
+  // (every other key input is handled directly as physical key input event)
+  if (!checkTextInputKeyModState())
     return;
-  }
 #endif
 
-  // only handle key input with text modifier keys pressed
-  if (checkTextInputKeyModState())
-  {
-    HandleKey(key, KEY_PRESSED);
-    HandleKey(key, KEY_RELEASED);
-  }
+  // process text input as "classic" (with uppercase etc.) key input event
+  HandleKey(key, KEY_PRESSED);
+  HandleKey(key, KEY_RELEASED);
 }
 
 void HandlePauseResumeEvent(PauseResumeEvent *event)
@@ -1202,6 +1202,60 @@ static void HandleKeysSpecial(Key key)
   }
 }
 
+void HandleKeysDebug(Key key)
+{
+#ifdef DEBUG
+  int i;
+
+  if (game_status == GAME_MODE_PLAYING || !setup.debug.frame_delay_game_only)
+  {
+    boolean mod_key_pressed = (GetKeyModState() != KMOD_None);
+
+    for (i = 0; i < NUM_DEBUG_FRAME_DELAY_KEYS; i++)
+    {
+      if (key == setup.debug.frame_delay_key[i] &&
+         (mod_key_pressed == setup.debug.frame_delay_use_mod_key))
+      {
+       GameFrameDelay = (GameFrameDelay != setup.debug.frame_delay[i] ?
+                         setup.debug.frame_delay[i] : GAME_FRAME_DELAY);
+
+       if (!setup.debug.frame_delay_game_only)
+         MenuFrameDelay = GameFrameDelay;
+
+       SetVideoFrameDelay(GameFrameDelay);
+
+       if (GameFrameDelay > ONE_SECOND_DELAY)
+         Error(ERR_DEBUG, "frame delay == %d ms", GameFrameDelay);
+       else if (GameFrameDelay != 0)
+         Error(ERR_DEBUG, "frame delay == %d ms (max. %d fps / %d %%)",
+               GameFrameDelay, ONE_SECOND_DELAY / GameFrameDelay,
+               GAME_FRAME_DELAY * 100 / GameFrameDelay);
+       else
+         Error(ERR_DEBUG, "frame delay == 0 ms (maximum speed)");
+
+       break;
+      }
+    }
+  }
+
+  if (game_status == GAME_MODE_PLAYING)
+  {
+    if (key == KSYM_d)
+    {
+      options.debug = !options.debug;
+
+      Error(ERR_DEBUG, "debug mode %s",
+           (options.debug ? "enabled" : "disabled"));
+    }
+    else if (key == KSYM_v)
+    {
+      Error(ERR_DEBUG, "currently using game engine version %d",
+           game.engine_version);
+    }
+  }
+#endif
+}
+
 void HandleKey(Key key, int key_status)
 {
   boolean anyTextGadgetActiveOrJustFinished = anyTextGadgetActive();
@@ -1399,21 +1453,20 @@ void HandleKey(Key key, int key_status)
     return;
   }
 
-  if ((key == KSYM_minus ||
-       key == KSYM_plus ||
-       key == KSYM_equal ||    // ("Shift-=" is "+" on US keyboards)
-       key == KSYM_0) &&
-      ((GetKeyModState() & KMOD_Control) ||
-       (GetKeyModState() & KMOD_Alt) ||
-       (GetKeyModState() & KMOD_Meta)) &&
+  if ((key == KSYM_0     || key == KSYM_KP_0 ||
+       key == KSYM_minus || key == KSYM_KP_Subtract ||
+       key == KSYM_plus  || key == KSYM_KP_Add ||
+       key == KSYM_equal) &&   // ("Shift-=" is "+" on US keyboards)
+      (GetKeyModState() & (KMOD_Control | KMOD_Meta)) &&
       video.window_scaling_available &&
       !video.fullscreen_enabled)
   {
-    if (key == KSYM_0)
+    if (key == KSYM_0 || key == KSYM_KP_0)
       setup.window_scaling_percent = STD_WINDOW_SCALING_PERCENT;
+    else if (key == KSYM_minus || key == KSYM_KP_Subtract)
+      setup.window_scaling_percent -= STEP_WINDOW_SCALING_PERCENT;
     else
-      setup.window_scaling_percent +=
-       (key == KSYM_minus ? -1 : +1) * STEP_WINDOW_SCALING_PERCENT;
+      setup.window_scaling_percent += STEP_WINDOW_SCALING_PERCENT;
 
     if (setup.window_scaling_percent < MIN_WINDOW_SCALING_PERCENT)
       setup.window_scaling_percent = MIN_WINDOW_SCALING_PERCENT;
@@ -1451,7 +1504,7 @@ void HandleKey(Key key, int key_status)
     else if (key == setup.shortcut.load_game)
       TapeQuickLoad();
     else if (key == setup.shortcut.toggle_pause)
-      TapeTogglePause(TAPE_TOGGLE_MANUAL);
+      TapeTogglePause(TAPE_TOGGLE_MANUAL | TAPE_TOGGLE_PLAY_PAUSE);
 
     HandleTapeButtonKeys(key);
     HandleSoundButtonKeys(key);
@@ -1584,26 +1637,6 @@ void HandleKey(Key key, int key_status)
          RequestQuitGame(setup.ask_on_escape);
          break;
 
-#ifdef DEBUG
-       case KSYM_d:
-         if (options.debug)
-         {
-           options.debug = FALSE;
-           printf("debug mode disabled\n");
-         }
-         else
-         {
-           options.debug = TRUE;
-           printf("debug mode enabled\n");
-         }
-         break;
-
-       case KSYM_v:
-         printf("::: currently using game engine version %d\n",
-                game.engine_version);
-         break;
-#endif
-
        default:
          break;
       }
@@ -1621,40 +1654,7 @@ void HandleKey(Key key, int key_status)
       }
   }
 
-#ifdef DEBUG
-  if (game_status == GAME_MODE_PLAYING || !setup.debug.frame_delay_game_only)
-  {
-    boolean mod_key_pressed = ((GetKeyModState() & KMOD_Control) ||
-                              (GetKeyModState() & KMOD_Alt) ||
-                              (GetKeyModState() & KMOD_Meta));
-
-    for (i = 0; i < NUM_DEBUG_FRAME_DELAY_KEYS; i++)
-    {
-      if (key == setup.debug.frame_delay_key[i] &&
-         (mod_key_pressed || !setup.debug.frame_delay_use_mod_key))
-      {
-       GameFrameDelay = (GameFrameDelay != setup.debug.frame_delay[i] ?
-                         setup.debug.frame_delay[i] : GAME_FRAME_DELAY);
-
-       if (!setup.debug.frame_delay_game_only)
-         MenuFrameDelay = GameFrameDelay;
-
-       SetVideoFrameDelay(GameFrameDelay);
-
-       if (GameFrameDelay > ONE_SECOND_DELAY)
-         Error(ERR_DEBUG, "frame delay == %d ms", GameFrameDelay);
-       else if (GameFrameDelay != 0)
-         Error(ERR_DEBUG, "frame delay == %d ms (max. %d fps / %d %%)",
-               GameFrameDelay, ONE_SECOND_DELAY / GameFrameDelay,
-               GAME_FRAME_DELAY * 100 / GameFrameDelay);
-       else
-         Error(ERR_DEBUG, "frame delay == 0 ms (maximum speed)");
-
-       break;
-      }
-    }
-  }
-#endif
+  HandleKeysDebug(key);
 }
 
 void HandleNoEvent()