From aab80ddc8f56d6a383182ce5c241e9d94ca27bab Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 9 May 2012 21:16:31 +0300
Subject: Add ability to auto repeat some keys presses.

---
 src/joystick.cpp | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

(limited to 'src/joystick.cpp')

diff --git a/src/joystick.cpp b/src/joystick.cpp
index 694ac1526..09d5c6226 100644
--- a/src/joystick.cpp
+++ b/src/joystick.cpp
@@ -260,7 +260,8 @@ void Joystick::getNames(std::vector <std::string> &names)
 
 void Joystick::update()
 {
-    inputManager.updateKeyActionMap(mKeyToAction, mKeyToId, INPUT_JOYSTICK);
+    inputManager.updateKeyActionMap(mKeyToAction, mKeyToId,
+        mKeyTimeMap, INPUT_JOYSTICK);
 }
 
 KeysVector *Joystick::getActionVector(const SDL_Event &event)
@@ -275,6 +276,16 @@ KeysVector *Joystick::getActionVector(const SDL_Event &event)
     return nullptr;
 }
 
+KeysVector *Joystick::getActionVectorByKey(int i)
+{
+    if (i < 0 || i >= mButtonsNumber)
+        return nullptr;
+//    logger->log("button triggerAction: %d", i);
+    if (mKeyToAction.find(i) != mKeyToAction.end())
+        return &mKeyToAction[i];
+    return nullptr;
+}
+
 int Joystick::getButtonFromEvent(const SDL_Event &event) const
 {
     if (event.jbutton.which != mNumber)
@@ -309,3 +320,31 @@ bool Joystick::validate() const
 
     return (mUseInactive || Client::getInputFocused());
 }
+
+void Joystick::handleRepeat(int time)
+{
+    for (KeyTimeMapIter it = mKeyTimeMap.begin(), it_end = mKeyTimeMap.end();
+         it != it_end; ++ it)
+    {
+        bool repeat(false);
+        const int key = (*it).first;
+        int &keyTime = (*it).second;
+        if (key >= 0 && key < mButtonsNumber)
+        {
+            if (mActiveButtons[key])
+                repeat = true;
+        }
+        if (repeat && abs(keyTime - time) > 10)
+        {
+            keyTime = time;
+            inputManager.triggerAction(getActionVectorByKey(key));
+        }
+    }
+}
+
+void Joystick::resetRepeat(int key)
+{
+    KeyTimeMapIter it = mKeyTimeMap.find(key);
+    if (it != mKeyTimeMap.end())
+        (*it).second = tick_time;
+}
-- 
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