dolphin/Source/Core/DolphinWX/Src/Android/ButtonManager.h

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// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include <string>
#include <map>
#include "CommonPaths.h"
#include "Android/TextureLoader.h"
namespace ButtonManager
{
enum ButtonType
{
BUTTON_A = 0,
BUTTON_B,
BUTTON_START,
BUTTON_X,
BUTTON_Y,
BUTTON_Z,
BUTTON_UP,
BUTTON_DOWN,
BUTTON_LEFT,
BUTTON_RIGHT,
STICK_MAIN_UP,
STICK_MAIN_DOWN,
STICK_MAIN_LEFT,
STICK_MAIN_RIGHT,
STICK_C_UP,
STICK_C_DOWN,
STICK_C_LEFT,
STICK_C_RIGHT,
TRIGGER_L,
TRIGGER_R
};
enum ButtonState
{
BUTTON_RELEASED = 0,
BUTTON_PRESSED = 1
};
enum BindType
{
BIND_BUTTON = 0,
BIND_AXIS
};
class Button
{
private:
GLuint m_tex;
ButtonType m_button;
ButtonState m_state;
float m_coords[8];
public:
Button(std::string filename, ButtonType button, float *coords)
{
m_tex = LoadPNG((std::string(DOLPHIN_DATA_DIR "/") + filename).c_str());
m_button = button;
memcpy(m_coords, coords, sizeof(float) * 8);
m_state = BUTTON_RELEASED;
}
Button(ButtonType button)
{
m_button = button;
m_state = BUTTON_RELEASED;
}
void SetState(ButtonState state) { m_state = state; }
bool Pressed() { return m_state == BUTTON_PRESSED; }
ButtonType GetButtonType() { return m_button; }
GLuint GetTexture() { return m_tex; }
float *GetCoords() { return m_coords; }
~Button() { if(m_tex) glDeleteTextures(1, &m_tex); }
};
struct sBind
{
const ButtonType m_buttontype;
const BindType m_bindtype;
const int m_bind;
const float m_neg;
sBind(ButtonType buttontype, BindType bindtype, int bind, float neg)
: m_buttontype(buttontype), m_bindtype(bindtype), m_bind(bind), m_neg(neg)
{}
};
class InputDevice
{
private:
std::string m_dev;
std::map<int, bool> m_buttons;
std::map<int, float> m_axises;
std::map<ButtonType, sBind*> m_binds;
public:
InputDevice(std::string dev)
{
m_dev = dev;
}
~InputDevice()
{
for (auto it = m_binds.begin(); it != m_binds.end(); ++it)
delete it->second;
}
void AddBind(sBind *bind) { m_binds[bind->m_buttontype] = bind; }
void PressEvent(int button, int action);
void AxisEvent(int axis, float value);
bool ButtonValue(ButtonType button);
float AxisValue(ButtonType axis);
};
void Init();
void DrawButtons();
bool GetButtonPressed(ButtonType button);
float GetAxisValue(ButtonType axis);
void TouchEvent(int action, float x, float y);
void GamepadEvent(std::string dev, int button, int action);
void GamepadAxisEvent(std::string dev, int axis, float value);
void Shutdown();
}