mirror of
https://github.com/dolphin-emu/dolphin.git
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271 lines
8.2 KiB
C++
271 lines
8.2 KiB
C++
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include <unordered_map>
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#include "Common/FileUtil.h"
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#include "Common/IniFile.h"
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#include "Common/Thread.h"
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#include "DolphinWX/Android/ButtonManager.h"
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namespace ButtonManager
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{
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const std::string touchScreenKey = "Touchscreen";
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std::unordered_map<std::string, InputDevice*> m_controllers;
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std::vector<std::string> configStrings = {
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// GC
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"InputA",
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"InputB",
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"InputStart",
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"InputX",
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"InputY",
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"InputZ",
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"DPadUp",
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"DPadDown",
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"DPadLeft",
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"DPadRight",
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"MainUp",
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"MainDown",
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"MainLeft",
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"MainRight",
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"CStickUp",
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"CStickDown",
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"CStickLeft",
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"CStickRight",
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"InputL",
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"InputR",
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// Wiimote
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"WiimoteA",
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"WiimoteB",
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"WiimoteMinus",
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"WiimotePlus",
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"WiimoteHome",
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"Wiimote1",
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"Wiimote2",
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"WiimoteUp",
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"WiimoteDown",
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"WiimoteLeft",
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"WiimoteRight",
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};
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std::vector<ButtonType> configTypes = {
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// GC
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BUTTON_A,
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BUTTON_B,
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BUTTON_START,
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BUTTON_X,
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BUTTON_Y,
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BUTTON_Z,
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BUTTON_UP,
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BUTTON_DOWN,
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BUTTON_LEFT,
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BUTTON_RIGHT,
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STICK_MAIN_UP,
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STICK_MAIN_DOWN,
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STICK_MAIN_LEFT,
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STICK_MAIN_RIGHT,
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STICK_C_UP,
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STICK_C_DOWN,
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STICK_C_LEFT,
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STICK_C_RIGHT,
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TRIGGER_L,
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TRIGGER_R,
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// Wiimote
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WIIMOTE_BUTTON_A,
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WIIMOTE_BUTTON_B,
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WIIMOTE_BUTTON_MINUS,
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WIIMOTE_BUTTON_PLUS,
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WIIMOTE_BUTTON_HOME,
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WIIMOTE_BUTTON_1,
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WIIMOTE_BUTTON_2,
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WIIMOTE_UP,
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WIIMOTE_DOWN,
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WIIMOTE_LEFT,
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WIIMOTE_RIGHT,
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};
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static void AddBind(const std::string& dev, sBind *bind)
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{
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auto it = m_controllers.find(dev);
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if (it != m_controllers.end())
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{
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it->second->AddBind(bind);
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return;
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}
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m_controllers[dev] = new InputDevice(dev);
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m_controllers[dev]->AddBind(bind);
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}
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void Init()
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{
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// Initialize our touchScreenKey buttons
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for (int a = 0; a < 8; ++a)
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{
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// GC
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AddBind(touchScreenKey, new sBind(a, BUTTON_A, BIND_BUTTON, BUTTON_A, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_B, BIND_BUTTON, BUTTON_B, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_START, BIND_BUTTON, BUTTON_START, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_X, BIND_BUTTON, BUTTON_X, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_Y, BIND_BUTTON, BUTTON_Y, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_Z, BIND_BUTTON, BUTTON_Z, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_UP, BIND_BUTTON, BUTTON_UP, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_DOWN, BIND_BUTTON, BUTTON_DOWN, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_LEFT, BIND_BUTTON, BUTTON_LEFT, 1.0f));
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AddBind(touchScreenKey, new sBind(a, BUTTON_RIGHT, BIND_BUTTON, BUTTON_RIGHT, 1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_MAIN_UP, BIND_AXIS, STICK_MAIN_UP, -1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_MAIN_DOWN, BIND_AXIS, STICK_MAIN_DOWN, 1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_MAIN_LEFT, BIND_AXIS, STICK_MAIN_LEFT, -1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_MAIN_RIGHT, BIND_AXIS, STICK_MAIN_RIGHT, 1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_C_UP, BIND_AXIS, STICK_C_UP, -1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_C_DOWN, BIND_AXIS, STICK_C_DOWN, 1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_C_LEFT, BIND_AXIS, STICK_C_LEFT, -1.0f));
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AddBind(touchScreenKey, new sBind(a, STICK_C_RIGHT, BIND_AXIS, STICK_C_RIGHT, 1.0f));
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AddBind(touchScreenKey, new sBind(a, TRIGGER_L, BIND_AXIS, TRIGGER_L, 1.0f));
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AddBind(touchScreenKey, new sBind(a, TRIGGER_R, BIND_AXIS, TRIGGER_R, 1.0f));
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// Wiimote
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_A, BIND_BUTTON, WIIMOTE_BUTTON_A, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_B, BIND_BUTTON, WIIMOTE_BUTTON_B, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_MINUS, BIND_BUTTON, WIIMOTE_BUTTON_MINUS, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_PLUS, BIND_BUTTON, WIIMOTE_BUTTON_PLUS, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_HOME, BIND_BUTTON, WIIMOTE_BUTTON_HOME, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_1, BIND_BUTTON, WIIMOTE_BUTTON_1, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_BUTTON_2, BIND_BUTTON, WIIMOTE_BUTTON_2, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_UP, BIND_BUTTON, WIIMOTE_UP, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_DOWN, BIND_BUTTON, WIIMOTE_DOWN, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_LEFT, BIND_BUTTON, WIIMOTE_LEFT, 1.0f));
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AddBind(touchScreenKey, new sBind(a, WIIMOTE_RIGHT, BIND_BUTTON, WIIMOTE_RIGHT, 1.0f));
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}
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// Init our controller bindings
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IniFile ini;
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ini.Load(File::GetUserPath(D_CONFIG_IDX) + std::string("Dolphin.ini"));
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for (u32 a = 0; a < configStrings.size(); ++a)
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{
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for (int padID = 0; padID < 8; ++padID)
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{
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std::ostringstream config;
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config << configStrings[a] << "_" << padID;
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BindType type;
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int bindnum;
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char dev[128];
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bool hasbind = false;
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char modifier = '+';
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std::string value;
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ini.GetOrCreateSection("Android")->Get(config.str(), &value, "None");
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if (value == "None")
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continue;
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if (std::string::npos != value.find("Axis"))
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{
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hasbind = true;
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type = BIND_AXIS;
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sscanf(value.c_str(), "Device '%127[^\']'-Axis %d%c", dev, &bindnum, &modifier);
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}
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else if (std::string::npos != value.find("Button"))
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{
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hasbind = true;
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type = BIND_BUTTON;
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sscanf(value.c_str(), "Device '%127[^\']'-Button %d", dev, &bindnum);
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}
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if (hasbind)
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AddBind(std::string(dev), new sBind(padID, configTypes[a], type, bindnum, modifier == '-' ? -1.0f : 1.0f));
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}
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}
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}
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bool GetButtonPressed(int padID, ButtonType button)
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{
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bool pressed = m_controllers[touchScreenKey]->ButtonValue(padID, button);
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for (const auto& ctrl : m_controllers)
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pressed |= ctrl.second->ButtonValue(padID, button);
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return pressed;
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}
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float GetAxisValue(int padID, ButtonType axis)
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{
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float value = m_controllers[touchScreenKey]->AxisValue(padID, axis);
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if (value == 0.0f)
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{
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for (const auto& ctrl : m_controllers)
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{
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value = ctrl.second->AxisValue(padID, axis);
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if (value != 0.0f)
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return value;
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}
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}
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return value;
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}
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bool GamepadEvent(const std::string& dev, int button, int action)
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{
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auto it = m_controllers.find(dev);
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if (it != m_controllers.end())
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return it->second->PressEvent(button, action);
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}
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void GamepadAxisEvent(const std::string& dev, int axis, float value)
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{
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auto it = m_controllers.find(dev);
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if (it != m_controllers.end())
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it->second->AxisEvent(axis, value);
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}
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void Shutdown()
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{
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for (const auto& controller : m_controllers)
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delete controller.second;
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m_controllers.clear();
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}
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// InputDevice
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bool InputDevice::PressEvent(int button, int action)
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{
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bool handled = false;
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for (const auto& binding : _inputbinds)
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{
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if (binding.second->_bind == button)
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{
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if (binding.second->_bindtype == BIND_BUTTON)
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_buttons[binding.second->_buttontype] = action == BUTTON_PRESSED ? true : false;
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else
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_axises[binding.second->_buttontype] = action == BUTTON_PRESSED ? 1.0f : 0.0f;
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handled = true;
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}
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}
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return handled;
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}
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void InputDevice::AxisEvent(int axis, float value)
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{
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for (const auto& binding : _inputbinds)
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{
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if (binding.second->_bind == axis)
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{
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if (binding.second->_bindtype == BIND_AXIS)
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_axises[binding.second->_buttontype] = value;
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else
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_buttons[binding.second->_buttontype] = value > 0.5f ? true : false;
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}
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}
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}
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bool InputDevice::ButtonValue(int padID, ButtonType button)
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{
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const auto& binding = _inputbinds.find(std::make_pair(padID, button));
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if (binding == _inputbinds.end())
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return false;
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if (binding->second->_bindtype == BIND_BUTTON)
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return _buttons[binding->second->_buttontype];
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else
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return (_axises[binding->second->_buttontype] * binding->second->_neg) > 0.5f;
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}
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float InputDevice::AxisValue(int padID, ButtonType axis)
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{
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const auto& binding = _inputbinds.find(std::make_pair(padID, axis));
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if (binding == _inputbinds.end())
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return 0.0f;
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if (binding->second->_bindtype == BIND_AXIS)
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return _axises[binding->second->_buttontype] * binding->second->_neg;
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else
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return _buttons[binding->second->_buttontype] == BUTTON_PRESSED ? 1.0f : 0.0f;
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}
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}
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