move input related files into input dir.

1 files changed, 191 insertions, 0 deletions

diff --git a/src/input/inputmanager.h b/src/input/inputmanager.h
new file mode 100644
index 000000000..8611e19c3
--- /dev/null
+++ b/src/input/inputmanager.h
@@ -0,0 +1,191 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2012-2013  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef INPUT_INPUTMANAGER_H
+#define INPUT_INPUTMANAGER_H
+
+#include "input/inputevent.h"
+#include "input/keydata.h"
+
+#include <string>
+#include <map>
+
+#include <SDL.h>
+
+const unsigned int KeyFunctionSize = 3;
+
+// hack to avoid conflicts with windows headers.
+#ifdef INPUT_KEYBOARD
+#undef INPUT_KEYBOARD
+#endif
+#ifdef INPUT_MOUSE
+#undef INPUT_MOUSE
+#endif
+
+struct KeyData;
+
+class Setup_Input;
+
+enum KeyTypes
+{
+    INPUT_UNKNOWN = 0,
+    INPUT_KEYBOARD = 1,
+    INPUT_MOUSE = 2,
+    INPUT_JOYSTICK = 3
+};
+
+struct KeyItem final
+{
+    KeyItem() :
+        type(-1), value(-1)
+    { }
+
+    KeyItem(const int type0, const int value0) :
+        type(type0), value(value0)
+    { }
+
+    int type;
+
+    int value;
+};
+
+struct KeyFunction final
+{
+    KeyItem values[KeyFunctionSize];
+};
+
+enum KeyCondition
+{
+    COND_DEFAULT = 1,                         // default condition
+    COND_ENABLED = 2,                         // keyboard must be enabled
+    COND_NOINPUT = 4,                         // input items must be unfocused
+    COND_NOAWAY = 8,                          // player not in away mode
+    COND_NOSETUP = 16,                        // setup window is hidde
+    COND_VALIDSPEED = 32,                     // valid speed
+    COND_NOMODAL = 64,                        // modal windows inactive
+    COND_NONPCINPUT = 128,                    // npc input field inactive
+    COND_EMODS = 256,                         // game modifiers enabled
+    COND_NOTARGET = 512,                      // no target/untarget keys
+                                              // pressed
+    COND_NOFOLLOW = 1024,                     // follow mode disabled
+    COND_INGAME = 2048,                       // game must be started
+    COND_SHORTCUT = 2 + 4 + 16 + 512 + 2048,  // flags for shortcut keys
+    COND_SHORTCUT0 = 2 + 4 + 16 + 512,        // flags for shortcut keys
+    COND_GAME = 2 + 4 + 8 + 16 + 64 + 2048,   // main game key
+    COND_GAME2 = 2 + 8 + 16 + 64 + 2048
+};
+
+class InputManager final
+{
+    public:
+        InputManager();
+
+        A_DELETE_COPY(InputManager)
+
+        void init();
+
+        bool handleEvent(const SDL_Event &event);
+
+        bool checkKey(const KeyData *const key) const A_WARN_UNUSED;
+
+        void retrieve();
+
+        void store() const;
+
+        void resetKeys();
+
+        void makeDefault(const int i);
+
+        bool hasConflicts(int &key1, int &key2) const A_WARN_UNUSED;
+
+        void callbackNewKey();
+
+        KeyFunction &getKey(int index) A_WARN_UNUSED;
+
+        std::string getKeyValueString(const int index) const A_WARN_UNUSED;
+
+        std::string getKeyStringLong(const int index) const A_WARN_UNUSED;
+
+        std::string getKeyValueByName(const std::string &keyName);
+
+        void addActionKey(const int action, const int type, const int val);
+
+        void setNewKey(const SDL_Event &event, const int type);
+
+        void unassignKey();
+
+        static bool isActionActive(const int index) A_WARN_UNUSED;
+
+        /**
+         * Set the index of the new key to be assigned.
+         */
+        void setNewKeyIndex(const int value)
+        { mNewKeyIndex = value; }
+
+        /**
+         * Set a reference to the key setup window.
+         */
+        void setSetupInput(Setup_Input *const setupInput)
+        { mSetupInput = setupInput; }
+
+        /**
+         * Get the index of the new key to be assigned.
+         */
+        int getNewKeyIndex() const A_WARN_UNUSED
+        { return mNewKeyIndex; }
+
+        void updateKeyActionMap(KeyToActionMap &actionMap,
+                                KeyToIdMap &idMap, KeyTimeMap &keyTimeMap,
+                                const int type) const;
+
+        bool invokeKey(const KeyData *const key, const int keyNum);
+
+        bool handleAssignKey(const SDL_Event &event, const int type);
+
+        void handleRepeat() const;
+
+        bool triggerAction(const KeysVector *const ptrs);
+
+        int getKeyIndex(const int value, const int grp,
+                        const int type) const A_WARN_UNUSED;
+
+        void update() const;
+
+        void updateConditionMask();
+
+        int getActionByKey(const SDL_Event &event) const A_WARN_UNUSED;
+
+        void executeAction(const int keyNum);
+
+    protected:
+        Setup_Input *mSetupInput;      /**< Reference to setup window */
+
+        int mNewKeyIndex;              /**< Index of new key to be assigned */
+
+        int mMask;
+
+        std::map<std::string, int> mNameMap;
+
+        KeyFunction mKey[Input::KEY_TOTAL]; /**< Pointer to all the key data */
+};
+
+extern InputManager inputManager;
+
+#endif  // INPUT_INPUTMANAGER_H