From 533e703a2c394b9c4a0c0e2d7367dd5cc48c1502 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 23 Jan 2013 19:51:38 +0300
Subject: Add support for handling event for show/hide on screen keyboard.

---
 src/client.cpp | 23 ++++++++++++++++++++---
 src/client.h   |  2 ++
 src/game.cpp   | 34 +++++++++++++++++++++-------------
 3 files changed, 43 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/client.cpp b/src/client.cpp
index 3a2a5f493..871b5c873 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -115,6 +115,10 @@
 #include <cerrno>
 #endif
 
+#ifdef ANDROID
+#include <SDL_screenkeyboard.h>
+#endif
+
 #include <sys/stat.h>
 
 #include <iostream>
@@ -685,8 +689,11 @@ void Client::gameInit()
 
     start_time = static_cast<int>(time(nullptr));
 
-    // Initialize PlayerInfo
     PlayerInfo::init();
+
+#ifdef ANDROID
+    updateScreenKeyboard(SDL_GetScreenKeyboardHeight(nullptr));
+#endif
 }
 
 Client::~Client()
@@ -958,6 +965,9 @@ int Client::gameExec()
                         inputManager.handleAssignKey(event, INPUT_JOYSTICK);
                         break;
 
+                    case SDL_MOUSEMOTION:
+                        break;
+
 #ifdef ANDROID
                     case SDL_ACTIVEEVENT:
                         if ((event.active.state & SDL_APPACTIVE)
@@ -967,9 +977,11 @@ int Client::gameExec()
                             logger->log("exit on lost focus");
                         }
                         break;
-#endif
-                    case SDL_MOUSEMOTION:
+
+                    case SDL_KEYBOARDSHOW:
+                        updateScreenKeyboard(event.user.code);
                         break;
+#endif
 
                     default:
 //                        logger->log("unknown event: %d", event.type);
@@ -2882,3 +2894,8 @@ void Client::windowRemoved(const Window *const window)
     if (instance()->mCurrentDialog == window)
         instance()->mCurrentDialog = nullptr;
 }
+
+void Client::updateScreenKeyboard(int height)
+{
+//    logger->log("keyboard height: %d", height);
+}
diff --git a/src/client.h b/src/client.h
index a448678d0..956ee9b85 100644
--- a/src/client.h
+++ b/src/client.h
@@ -321,6 +321,8 @@ public:
 
     static void windowRemoved(const Window *const window);
 
+    static void updateScreenKeyboard(int height);
+
 private:
     void initRootDir();
 
diff --git a/src/game.cpp b/src/game.cpp
index fe279868e..7b5413692 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -942,20 +942,28 @@ void Game::handleInput()
         if (inputManager.handleEvent(event))
             return;
 
-        if (event.type == SDL_VIDEORESIZE)
+        switch (event.type)
         {
-            // Let the client deal with this one (it'll pass down from there)
-            Client::resize(event.resize.w, event.resize.h);
-        }
-        // Active event
-        else if (event.type == SDL_ACTIVEEVENT)
-        {
-            handleActive(event);
-        }
-        // Quit event
-        else if (event.type == SDL_QUIT)
-        {
-            Client::setState(STATE_EXIT);
+            case SDL_VIDEORESIZE:
+                // Let the client deal with this one (it'll 
+                // pass down from there)
+                Client::resize(event.resize.w, event.resize.h);
+                break;
+            // Active event
+            case  SDL_ACTIVEEVENT:
+                handleActive(event);
+                break;
+            // Quit event
+            case SDL_QUIT:
+                Client::setState(STATE_EXIT);
+                break;
+#ifdef ANDROID
+            case SDL_KEYBOARDSHOW:
+                Client::updateScreenKeyboard(event.user.code);
+                break;
+#endif
+            default:
+                break;
         }
         BLOCK_END("Game::handleInput 2")
     } // End while
-- 
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