mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-07-23 06:09:50 -06:00
Reformat all the things. Have fun with merge conflicts.
This commit is contained in:
Pierre Bourdon
@ -2,10 +2,10 @@
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include <X11/XKBlib.h>
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#include <cmath>
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#include <cstdlib>
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#include <cstring>
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#include <X11/XKBlib.h>
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#include "InputCommon/ControllerInterface/Xlib/XInput2.h"
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@ -25,7 +25,6 @@
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// * Key controls: these correspond to a limited subset of the keyboard
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// keys.
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// Mouse axis control tuning. Unlike absolute mouse position, relative mouse
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// motion data needs to be tweaked and smoothed out a bit to be usable.
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@ -46,325 +45,324 @@ namespace ciface
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{
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namespace XInput2
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{
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// This function will add zero or more KeyboardMouse objects to devices.
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void Init(std::vector<Core::Device*>& devices, void* const hwnd)
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{
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Display* dpy = XOpenDisplay(nullptr);
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Display* dpy = XOpenDisplay(nullptr);
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// xi_opcode is important; it will be used to identify XInput events by
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// the polling loop in UpdateInput.
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int xi_opcode, event, error;
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// xi_opcode is important; it will be used to identify XInput events by
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// the polling loop in UpdateInput.
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int xi_opcode, event, error;
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// verify that the XInput extension is available
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if (!XQueryExtension(dpy, "XInputExtension", &xi_opcode, &event, &error))
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return;
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// verify that the XInput extension is available
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if (!XQueryExtension(dpy, "XInputExtension", &xi_opcode, &event, &error))
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return;
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// verify that the XInput extension is at at least version 2.0
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int major = 2, minor = 0;
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// verify that the XInput extension is at at least version 2.0
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int major = 2, minor = 0;
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if (XIQueryVersion(dpy, &major, &minor) != Success)
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return;
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if (XIQueryVersion(dpy, &major, &minor) != Success)
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return;
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// register all master devices with Dolphin
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// register all master devices with Dolphin
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XIDeviceInfo* all_masters;
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XIDeviceInfo* current_master;
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int num_masters;
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XIDeviceInfo* all_masters;
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XIDeviceInfo* current_master;
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int num_masters;
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all_masters = XIQueryDevice(dpy, XIAllMasterDevices, &num_masters);
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all_masters = XIQueryDevice(dpy, XIAllMasterDevices, &num_masters);
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for (int i = 0; i < num_masters; i++)
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{
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current_master = &all_masters[i];
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if (current_master->use == XIMasterPointer)
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// Since current_master is a master pointer, its attachment must
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// be a master keyboard.
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devices.push_back(new KeyboardMouse((Window)hwnd, xi_opcode, current_master->deviceid, current_master->attachment));
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}
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for (int i = 0; i < num_masters; i++)
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{
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current_master = &all_masters[i];
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if (current_master->use == XIMasterPointer)
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// Since current_master is a master pointer, its attachment must
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// be a master keyboard.
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devices.push_back(new KeyboardMouse((Window)hwnd, xi_opcode, current_master->deviceid,
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current_master->attachment));
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}
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XCloseDisplay(dpy);
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XCloseDisplay(dpy);
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XIFreeDeviceInfo(all_masters);
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XIFreeDeviceInfo(all_masters);
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}
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// Apply the event mask to the device and all its slaves. Only used in the
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// constructor. Remember, each KeyboardMouse has its own copy of the event
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// stream, which is how multiple event masks can "coexist."
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void KeyboardMouse::SelectEventsForDevice(Window window, XIEventMask *mask, int deviceid)
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void KeyboardMouse::SelectEventsForDevice(Window window, XIEventMask* mask, int deviceid)
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{
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// Set the event mask for the master device.
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mask->deviceid = deviceid;
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XISelectEvents(m_display, window, mask, 1);
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// Set the event mask for the master device.
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mask->deviceid = deviceid;
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XISelectEvents(m_display, window, mask, 1);
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// Query all the master device's slaves and set the same event mask for
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// those too. There are two reasons we want to do this. For mouse devices,
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// we want the raw motion events, and only slaves (i.e. physical hardware
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// devices) emit those. For keyboard devices, selecting slaves avoids
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// dealing with key focus.
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// Query all the master device's slaves and set the same event mask for
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// those too. There are two reasons we want to do this. For mouse devices,
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// we want the raw motion events, and only slaves (i.e. physical hardware
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// devices) emit those. For keyboard devices, selecting slaves avoids
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// dealing with key focus.
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XIDeviceInfo* all_slaves;
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XIDeviceInfo* current_slave;
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int num_slaves;
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XIDeviceInfo* all_slaves;
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XIDeviceInfo* current_slave;
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int num_slaves;
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all_slaves = XIQueryDevice(m_display, XIAllDevices, &num_slaves);
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all_slaves = XIQueryDevice(m_display, XIAllDevices, &num_slaves);
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for (int i = 0; i < num_slaves; i++)
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{
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current_slave = &all_slaves[i];
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if ((current_slave->use != XISlavePointer && current_slave->use != XISlaveKeyboard) || current_slave->attachment != deviceid)
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continue;
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mask->deviceid = current_slave->deviceid;
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XISelectEvents(m_display, window, mask, 1);
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}
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for (int i = 0; i < num_slaves; i++)
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{
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current_slave = &all_slaves[i];
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if ((current_slave->use != XISlavePointer && current_slave->use != XISlaveKeyboard) ||
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current_slave->attachment != deviceid)
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continue;
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mask->deviceid = current_slave->deviceid;
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XISelectEvents(m_display, window, mask, 1);
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}
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XIFreeDeviceInfo(all_slaves);
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XIFreeDeviceInfo(all_slaves);
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}
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KeyboardMouse::KeyboardMouse(Window window, int opcode, int pointer, int keyboard)
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: m_window(window), xi_opcode(opcode), pointer_deviceid(pointer), keyboard_deviceid(keyboard)
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: m_window(window), xi_opcode(opcode), pointer_deviceid(pointer), keyboard_deviceid(keyboard)
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{
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memset(&m_state, 0, sizeof(m_state));
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memset(&m_state, 0, sizeof(m_state));
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// The cool thing about each KeyboardMouse object having its own Display
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// is that each one gets its own separate copy of the X11 event stream,
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// which it can individually filter to get just the events it's interested
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// in. So be aware that each KeyboardMouse object actually has its own X11
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// "context."
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m_display = XOpenDisplay(nullptr);
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// The cool thing about each KeyboardMouse object having its own Display
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// is that each one gets its own separate copy of the X11 event stream,
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// which it can individually filter to get just the events it's interested
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// in. So be aware that each KeyboardMouse object actually has its own X11
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// "context."
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m_display = XOpenDisplay(nullptr);
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int min_keycode, max_keycode;
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XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
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int min_keycode, max_keycode;
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XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
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int unused; // should always be 1
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XIDeviceInfo* pointer_device = XIQueryDevice(m_display, pointer_deviceid, &unused);
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name = std::string(pointer_device->name);
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XIFreeDeviceInfo(pointer_device);
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int unused; // should always be 1
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XIDeviceInfo* pointer_device = XIQueryDevice(m_display, pointer_deviceid, &unused);
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name = std::string(pointer_device->name);
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XIFreeDeviceInfo(pointer_device);
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XIEventMask mask;
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unsigned char mask_buf[(XI_LASTEVENT + 7)/8];
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XIEventMask mask;
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unsigned char mask_buf[(XI_LASTEVENT + 7) / 8];
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mask.mask_len = sizeof(mask_buf);
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mask.mask = mask_buf;
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memset(mask_buf, 0, sizeof(mask_buf));
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mask.mask_len = sizeof(mask_buf);
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mask.mask = mask_buf;
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memset(mask_buf, 0, sizeof(mask_buf));
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XISetMask(mask_buf, XI_ButtonPress);
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XISetMask(mask_buf, XI_ButtonRelease);
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XISetMask(mask_buf, XI_RawMotion);
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XISetMask(mask_buf, XI_KeyPress);
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XISetMask(mask_buf, XI_KeyRelease);
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XISetMask(mask_buf, XI_ButtonPress);
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XISetMask(mask_buf, XI_ButtonRelease);
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XISetMask(mask_buf, XI_RawMotion);
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XISetMask(mask_buf, XI_KeyPress);
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XISetMask(mask_buf, XI_KeyRelease);
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SelectEventsForDevice(DefaultRootWindow(m_display), &mask, pointer_deviceid);
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SelectEventsForDevice(DefaultRootWindow(m_display), &mask, keyboard_deviceid);
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SelectEventsForDevice(DefaultRootWindow(m_display), &mask, pointer_deviceid);
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SelectEventsForDevice(DefaultRootWindow(m_display), &mask, keyboard_deviceid);
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// Keyboard Keys
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for (int i = min_keycode; i <= max_keycode; ++i)
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{
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Key* temp_key = new Key(m_display, i, m_state.keyboard);
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if (temp_key->m_keyname.length())
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AddInput(temp_key);
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else
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delete temp_key;
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}
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// Keyboard Keys
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for (int i = min_keycode; i <= max_keycode; ++i)
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{
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Key* temp_key = new Key(m_display, i, m_state.keyboard);
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if (temp_key->m_keyname.length())
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AddInput(temp_key);
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else
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delete temp_key;
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}
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// Mouse Buttons
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for (int i = 0; i < 5; i++)
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AddInput(new Button(i, &m_state.buttons));
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// Mouse Buttons
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for (int i = 0; i < 5; i++)
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AddInput(new Button(i, &m_state.buttons));
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// Mouse Cursor, X-/+ and Y-/+
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for (int i = 0; i != 4; ++i)
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AddInput(new Cursor(!!(i & 2), !!(i & 1), (i & 2) ? &m_state.cursor.y : &m_state.cursor.x));
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// Mouse Cursor, X-/+ and Y-/+
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for (int i = 0; i != 4; ++i)
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AddInput(new Cursor(!!(i & 2), !!(i & 1), (i & 2) ? &m_state.cursor.y : &m_state.cursor.x));
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// Mouse Axis, X-/+ and Y-/+
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for (int i = 0; i != 4; ++i)
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AddInput(new Axis(!!(i & 2), !!(i & 1), (i & 2) ? &m_state.axis.y : &m_state.axis.x));
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// Mouse Axis, X-/+ and Y-/+
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for (int i = 0; i != 4; ++i)
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AddInput(new Axis(!!(i & 2), !!(i & 1), (i & 2) ? &m_state.axis.y : &m_state.axis.x));
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}
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KeyboardMouse::~KeyboardMouse()
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{
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XCloseDisplay(m_display);
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XCloseDisplay(m_display);
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}
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// Update the mouse cursor controls
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void KeyboardMouse::UpdateCursor()
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{
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double root_x, root_y, win_x, win_y;
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Window root, child;
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||||
double root_x, root_y, win_x, win_y;
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Window root, child;
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|
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// unused-- we're not interested in button presses here, as those are
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// updated using events
|
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XIButtonState button_state;
|
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XIModifierState mods;
|
||||
XIGroupState group;
|
||||
// unused-- we're not interested in button presses here, as those are
|
||||
// updated using events
|
||||
XIButtonState button_state;
|
||||
XIModifierState mods;
|
||||
XIGroupState group;
|
||||
|
||||
XIQueryPointer(m_display, pointer_deviceid, m_window, &root, &child, &root_x, &root_y, &win_x, &win_y, &button_state, &mods, &group);
|
||||
XIQueryPointer(m_display, pointer_deviceid, m_window, &root, &child, &root_x, &root_y, &win_x,
|
||||
&win_y, &button_state, &mods, &group);
|
||||
|
||||
free (button_state.mask);
|
||||
free(button_state.mask);
|
||||
|
||||
XWindowAttributes win_attribs;
|
||||
XGetWindowAttributes(m_display, m_window, &win_attribs);
|
||||
XWindowAttributes win_attribs;
|
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XGetWindowAttributes(m_display, m_window, &win_attribs);
|
||||
|
||||
// the mouse position as a range from -1 to 1
|
||||
m_state.cursor.x = win_x / (float)win_attribs.width * 2 - 1;
|
||||
m_state.cursor.y = win_y / (float)win_attribs.height * 2 - 1;
|
||||
// the mouse position as a range from -1 to 1
|
||||
m_state.cursor.x = win_x / (float)win_attribs.width * 2 - 1;
|
||||
m_state.cursor.y = win_y / (float)win_attribs.height * 2 - 1;
|
||||
}
|
||||
|
||||
void KeyboardMouse::UpdateInput()
|
||||
{
|
||||
XFlush(m_display);
|
||||
XFlush(m_display);
|
||||
|
||||
// Get the absolute position of the mouse pointer
|
||||
UpdateCursor();
|
||||
// Get the absolute position of the mouse pointer
|
||||
UpdateCursor();
|
||||
|
||||
// for the axis controls
|
||||
float delta_x = 0.0f, delta_y = 0.0f;
|
||||
double delta_delta;
|
||||
// for the axis controls
|
||||
float delta_x = 0.0f, delta_y = 0.0f;
|
||||
double delta_delta;
|
||||
|
||||
// Iterate through the event queue - update the axis controls, mouse
|
||||
// button controls, and keyboard controls.
|
||||
XEvent event;
|
||||
while (XPending(m_display))
|
||||
{
|
||||
XNextEvent(m_display, &event);
|
||||
// Iterate through the event queue - update the axis controls, mouse
|
||||
// button controls, and keyboard controls.
|
||||
XEvent event;
|
||||
while (XPending(m_display))
|
||||
{
|
||||
XNextEvent(m_display, &event);
|
||||
|
||||
if (event.xcookie.type != GenericEvent)
|
||||
continue;
|
||||
if (event.xcookie.extension != xi_opcode)
|
||||
continue;
|
||||
if (!XGetEventData(m_display, &event.xcookie))
|
||||
continue;
|
||||
if (event.xcookie.type != GenericEvent)
|
||||
continue;
|
||||
if (event.xcookie.extension != xi_opcode)
|
||||
continue;
|
||||
if (!XGetEventData(m_display, &event.xcookie))
|
||||
continue;
|
||||
|
||||
// only one of these will get used
|
||||
XIDeviceEvent* dev_event = (XIDeviceEvent*)event.xcookie.data;
|
||||
XIRawEvent* raw_event = (XIRawEvent*)event.xcookie.data;
|
||||
// only one of these will get used
|
||||
XIDeviceEvent* dev_event = (XIDeviceEvent*)event.xcookie.data;
|
||||
XIRawEvent* raw_event = (XIRawEvent*)event.xcookie.data;
|
||||
|
||||
switch (event.xcookie.evtype)
|
||||
{
|
||||
case XI_ButtonPress:
|
||||
m_state.buttons |= 1<<(dev_event->detail-1);
|
||||
break;
|
||||
case XI_ButtonRelease:
|
||||
m_state.buttons &= ~(1<<(dev_event->detail-1));
|
||||
break;
|
||||
case XI_KeyPress:
|
||||
m_state.keyboard[dev_event->detail / 8] |= 1<<(dev_event->detail % 8);
|
||||
break;
|
||||
case XI_KeyRelease:
|
||||
m_state.keyboard[dev_event->detail / 8] &= ~(1<<(dev_event->detail % 8));
|
||||
break;
|
||||
case XI_RawMotion:
|
||||
// always safe because there is always at least one byte in
|
||||
// raw_event->valuators.mask, and if a bit is set in the mask,
|
||||
// then the value in raw_values is also available.
|
||||
if (XIMaskIsSet(raw_event->valuators.mask, 0))
|
||||
{
|
||||
delta_delta = raw_event->raw_values[0];
|
||||
// test for inf and nan
|
||||
if (delta_delta == delta_delta && 1+delta_delta != delta_delta)
|
||||
delta_x += delta_delta;
|
||||
}
|
||||
if (XIMaskIsSet(raw_event->valuators.mask, 1))
|
||||
{
|
||||
delta_delta = raw_event->raw_values[1];
|
||||
// test for inf and nan
|
||||
if (delta_delta == delta_delta && 1+delta_delta != delta_delta)
|
||||
delta_y += delta_delta;
|
||||
}
|
||||
break;
|
||||
}
|
||||
switch (event.xcookie.evtype)
|
||||
{
|
||||
case XI_ButtonPress:
|
||||
m_state.buttons |= 1 << (dev_event->detail - 1);
|
||||
break;
|
||||
case XI_ButtonRelease:
|
||||
m_state.buttons &= ~(1 << (dev_event->detail - 1));
|
||||
break;
|
||||
case XI_KeyPress:
|
||||
m_state.keyboard[dev_event->detail / 8] |= 1 << (dev_event->detail % 8);
|
||||
break;
|
||||
case XI_KeyRelease:
|
||||
m_state.keyboard[dev_event->detail / 8] &= ~(1 << (dev_event->detail % 8));
|
||||
break;
|
||||
case XI_RawMotion:
|
||||
// always safe because there is always at least one byte in
|
||||
// raw_event->valuators.mask, and if a bit is set in the mask,
|
||||
// then the value in raw_values is also available.
|
||||
if (XIMaskIsSet(raw_event->valuators.mask, 0))
|
||||
{
|
||||
delta_delta = raw_event->raw_values[0];
|
||||
// test for inf and nan
|
||||
if (delta_delta == delta_delta && 1 + delta_delta != delta_delta)
|
||||
delta_x += delta_delta;
|
||||
}
|
||||
if (XIMaskIsSet(raw_event->valuators.mask, 1))
|
||||
{
|
||||
delta_delta = raw_event->raw_values[1];
|
||||
// test for inf and nan
|
||||
if (delta_delta == delta_delta && 1 + delta_delta != delta_delta)
|
||||
delta_y += delta_delta;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
XFreeEventData(m_display, &event.xcookie);
|
||||
}
|
||||
XFreeEventData(m_display, &event.xcookie);
|
||||
}
|
||||
|
||||
// apply axis smoothing
|
||||
m_state.axis.x *= MOUSE_AXIS_SMOOTHING;
|
||||
m_state.axis.x += delta_x;
|
||||
m_state.axis.x /= MOUSE_AXIS_SMOOTHING+1.0f;
|
||||
m_state.axis.y *= MOUSE_AXIS_SMOOTHING;
|
||||
m_state.axis.y += delta_y;
|
||||
m_state.axis.y /= MOUSE_AXIS_SMOOTHING+1.0f;
|
||||
// apply axis smoothing
|
||||
m_state.axis.x *= MOUSE_AXIS_SMOOTHING;
|
||||
m_state.axis.x += delta_x;
|
||||
m_state.axis.x /= MOUSE_AXIS_SMOOTHING + 1.0f;
|
||||
m_state.axis.y *= MOUSE_AXIS_SMOOTHING;
|
||||
m_state.axis.y += delta_y;
|
||||
m_state.axis.y /= MOUSE_AXIS_SMOOTHING + 1.0f;
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::GetName() const
|
||||
{
|
||||
// This is the name string we got from the X server for this master
|
||||
// pointer/keyboard pair.
|
||||
return name;
|
||||
// This is the name string we got from the X server for this master
|
||||
// pointer/keyboard pair.
|
||||
return name;
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::GetSource() const
|
||||
{
|
||||
return "XInput2";
|
||||
return "XInput2";
|
||||
}
|
||||
|
||||
int KeyboardMouse::GetId() const
|
||||
{
|
||||
return -1;
|
||||
return -1;
|
||||
}
|
||||
|
||||
KeyboardMouse::Key::Key(Display* const display, KeyCode keycode, const char* keyboard)
|
||||
: m_display(display), m_keyboard(keyboard), m_keycode(keycode)
|
||||
: m_display(display), m_keyboard(keyboard), m_keycode(keycode)
|
||||
{
|
||||
int i = 0;
|
||||
KeySym keysym = 0;
|
||||
do
|
||||
{
|
||||
keysym = XkbKeycodeToKeysym(m_display, keycode, i, 0);
|
||||
i++;
|
||||
}
|
||||
while (keysym == NoSymbol && i < 8);
|
||||
int i = 0;
|
||||
KeySym keysym = 0;
|
||||
do
|
||||
{
|
||||
keysym = XkbKeycodeToKeysym(m_display, keycode, i, 0);
|
||||
i++;
|
||||
} while (keysym == NoSymbol && i < 8);
|
||||
|
||||
// Convert to upper case for the keyname
|
||||
if (keysym >= 97 && keysym <= 122)
|
||||
keysym -= 32;
|
||||
// Convert to upper case for the keyname
|
||||
if (keysym >= 97 && keysym <= 122)
|
||||
keysym -= 32;
|
||||
|
||||
// 0x0110ffff is the top of the unicode character range according
|
||||
// to keysymdef.h although it is probably more than we need.
|
||||
if (keysym == NoSymbol || keysym > 0x0110ffff ||
|
||||
XKeysymToString(keysym) == nullptr)
|
||||
m_keyname = std::string();
|
||||
else
|
||||
m_keyname = std::string(XKeysymToString(keysym));
|
||||
// 0x0110ffff is the top of the unicode character range according
|
||||
// to keysymdef.h although it is probably more than we need.
|
||||
if (keysym == NoSymbol || keysym > 0x0110ffff || XKeysymToString(keysym) == nullptr)
|
||||
m_keyname = std::string();
|
||||
else
|
||||
m_keyname = std::string(XKeysymToString(keysym));
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Key::GetState() const
|
||||
{
|
||||
return (m_keyboard[m_keycode / 8] & (1 << (m_keycode % 8))) != 0;
|
||||
return (m_keyboard[m_keycode / 8] & (1 << (m_keycode % 8))) != 0;
|
||||
}
|
||||
|
||||
KeyboardMouse::Button::Button(unsigned int index, unsigned int* buttons)
|
||||
: m_buttons(buttons), m_index(index)
|
||||
: m_buttons(buttons), m_index(index)
|
||||
{
|
||||
// this will be a problem if we remove the hardcoded five-button limit
|
||||
name = std::string("Click ") + (char)('1' + m_index);
|
||||
// this will be a problem if we remove the hardcoded five-button limit
|
||||
name = std::string("Click ") + (char)('1' + m_index);
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Button::GetState() const
|
||||
{
|
||||
return ((*m_buttons & (1 << m_index)) != 0);
|
||||
return ((*m_buttons & (1 << m_index)) != 0);
|
||||
}
|
||||
|
||||
KeyboardMouse::Cursor::Cursor(u8 index, bool positive, const float* cursor)
|
||||
: m_cursor(cursor), m_index(index), m_positive(positive)
|
||||
: m_cursor(cursor), m_index(index), m_positive(positive)
|
||||
{
|
||||
name = std::string("Cursor ") + (char)('X' + m_index) + (m_positive ? '+' : '-');
|
||||
name = std::string("Cursor ") + (char)('X' + m_index) + (m_positive ? '+' : '-');
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Cursor::GetState() const
|
||||
{
|
||||
return std::max(0.0f, *m_cursor / (m_positive ? 1.0f : -1.0f));
|
||||
return std::max(0.0f, *m_cursor / (m_positive ? 1.0f : -1.0f));
|
||||
}
|
||||
|
||||
KeyboardMouse::Axis::Axis(u8 index, bool positive, const float* axis)
|
||||
: m_axis(axis), m_index(index), m_positive(positive)
|
||||
: m_axis(axis), m_index(index), m_positive(positive)
|
||||
{
|
||||
name = std::string("Axis ") + (char)('X' + m_index) + (m_positive ? '+' : '-');
|
||||
name = std::string("Axis ") + (char)('X' + m_index) + (m_positive ? '+' : '-');
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Axis::GetState() const
|
||||
{
|
||||
return std::max(0.0f, *m_axis / (m_positive ? MOUSE_AXIS_SENSITIVITY : -MOUSE_AXIS_SENSITIVITY));
|
||||
}
|
||||
|
||||
return std::max(0.0f, *m_axis / (m_positive ? MOUSE_AXIS_SENSITIVITY : -MOUSE_AXIS_SENSITIVITY));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -7,9 +7,9 @@
|
||||
#pragma once
|
||||
|
||||
extern "C" {
|
||||
#include <X11/keysym.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/extensions/XInput2.h>
|
||||
#include <X11/keysym.h>
|
||||
}
|
||||
|
||||
#include "InputCommon/ControllerInterface/Device.h"
|
||||
@ -18,103 +18,101 @@ namespace ciface
|
||||
{
|
||||
namespace XInput2
|
||||
{
|
||||
|
||||
void Init(std::vector<Core::Device*>& devices, void* const hwnd);
|
||||
|
||||
class KeyboardMouse : public Core::Device
|
||||
{
|
||||
private:
|
||||
struct State
|
||||
{
|
||||
char keyboard[32];
|
||||
unsigned int buttons;
|
||||
struct
|
||||
{
|
||||
float x, y;
|
||||
} cursor, axis;
|
||||
};
|
||||
|
||||
class Key : public Input
|
||||
{
|
||||
friend class KeyboardMouse;
|
||||
|
||||
public:
|
||||
std::string GetName() const override { return m_keyname; }
|
||||
Key(Display* display, KeyCode keycode, const char* keyboard);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
std::string m_keyname;
|
||||
Display* const m_display;
|
||||
const char* const m_keyboard;
|
||||
const KeyCode m_keycode;
|
||||
};
|
||||
|
||||
class Button : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override { return name; }
|
||||
Button(unsigned int index, unsigned int* buttons);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const unsigned int* m_buttons;
|
||||
const unsigned int m_index;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
class Cursor : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override { return name; }
|
||||
bool IsDetectable() override { return false; }
|
||||
Cursor(u8 index, bool positive, const float* cursor);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const float* m_cursor;
|
||||
const u8 m_index;
|
||||
const bool m_positive;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
class Axis : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override { return name; }
|
||||
bool IsDetectable() override { return false; }
|
||||
Axis(u8 index, bool positive, const float* axis);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const float* m_axis;
|
||||
const u8 m_index;
|
||||
const bool m_positive;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
private:
|
||||
struct State
|
||||
{
|
||||
char keyboard[32];
|
||||
unsigned int buttons;
|
||||
struct
|
||||
{
|
||||
float x, y;
|
||||
} cursor, axis;
|
||||
};
|
||||
|
||||
class Key : public Input
|
||||
{
|
||||
friend class KeyboardMouse;
|
||||
public:
|
||||
std::string GetName() const override { return m_keyname; }
|
||||
Key(Display* display, KeyCode keycode, const char* keyboard);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
std::string m_keyname;
|
||||
Display* const m_display;
|
||||
const char* const m_keyboard;
|
||||
const KeyCode m_keycode;
|
||||
};
|
||||
|
||||
class Button : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override { return name; }
|
||||
Button(unsigned int index, unsigned int* buttons);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const unsigned int* m_buttons;
|
||||
const unsigned int m_index;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
class Cursor : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override { return name; }
|
||||
bool IsDetectable() override { return false; }
|
||||
Cursor(u8 index, bool positive, const float* cursor);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const float* m_cursor;
|
||||
const u8 m_index;
|
||||
const bool m_positive;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
class Axis : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override { return name; }
|
||||
bool IsDetectable() override { return false; }
|
||||
Axis(u8 index, bool positive, const float* axis);
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const float* m_axis;
|
||||
const u8 m_index;
|
||||
const bool m_positive;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
private:
|
||||
void SelectEventsForDevice(Window window, XIEventMask *mask, int deviceid);
|
||||
void UpdateCursor();
|
||||
void SelectEventsForDevice(Window window, XIEventMask* mask, int deviceid);
|
||||
void UpdateCursor();
|
||||
|
||||
public:
|
||||
void UpdateInput() override;
|
||||
void UpdateInput() override;
|
||||
|
||||
KeyboardMouse(Window window, int opcode, int pointer_deviceid, int keyboard_deviceid);
|
||||
~KeyboardMouse();
|
||||
KeyboardMouse(Window window, int opcode, int pointer_deviceid, int keyboard_deviceid);
|
||||
~KeyboardMouse();
|
||||
|
||||
std::string GetName() const override;
|
||||
std::string GetSource() const override;
|
||||
int GetId() const override;
|
||||
std::string GetName() const override;
|
||||
std::string GetSource() const override;
|
||||
int GetId() const override;
|
||||
|
||||
private:
|
||||
Window m_window;
|
||||
Display* m_display;
|
||||
State m_state;
|
||||
int xi_opcode;
|
||||
const int pointer_deviceid, keyboard_deviceid;
|
||||
std::string name;
|
||||
Window m_window;
|
||||
Display* m_display;
|
||||
State m_state;
|
||||
int xi_opcode;
|
||||
const int pointer_deviceid, keyboard_deviceid;
|
||||
std::string name;
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@ -2,8 +2,8 @@
|
||||
// Licensed under GPLv2+
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include <cstring>
|
||||
#include <X11/XKBlib.h>
|
||||
#include <cstring>
|
||||
|
||||
#include "InputCommon/ControllerInterface/Xlib/Xlib.h"
|
||||
|
||||
@ -11,149 +11,156 @@ namespace ciface
|
||||
{
|
||||
namespace Xlib
|
||||
{
|
||||
|
||||
void Init(std::vector<Core::Device*>& devices, void* const hwnd)
|
||||
{
|
||||
devices.push_back(new KeyboardMouse((Window)hwnd));
|
||||
devices.push_back(new KeyboardMouse((Window)hwnd));
|
||||
}
|
||||
|
||||
KeyboardMouse::KeyboardMouse(Window window) : m_window(window)
|
||||
{
|
||||
memset(&m_state, 0, sizeof(m_state));
|
||||
memset(&m_state, 0, sizeof(m_state));
|
||||
|
||||
m_display = XOpenDisplay(nullptr);
|
||||
m_display = XOpenDisplay(nullptr);
|
||||
|
||||
int min_keycode, max_keycode;
|
||||
XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
|
||||
int min_keycode, max_keycode;
|
||||
XDisplayKeycodes(m_display, &min_keycode, &max_keycode);
|
||||
|
||||
// Keyboard Keys
|
||||
for (int i = min_keycode; i <= max_keycode; ++i)
|
||||
{
|
||||
Key *temp_key = new Key(m_display, i, m_state.keyboard);
|
||||
if (temp_key->m_keyname.length())
|
||||
AddInput(temp_key);
|
||||
else
|
||||
delete temp_key;
|
||||
}
|
||||
// Keyboard Keys
|
||||
for (int i = min_keycode; i <= max_keycode; ++i)
|
||||
{
|
||||
Key* temp_key = new Key(m_display, i, m_state.keyboard);
|
||||
if (temp_key->m_keyname.length())
|
||||
AddInput(temp_key);
|
||||
else
|
||||
delete temp_key;
|
||||
}
|
||||
|
||||
// Mouse Buttons
|
||||
AddInput(new Button(Button1Mask, m_state.buttons));
|
||||
AddInput(new Button(Button2Mask, m_state.buttons));
|
||||
AddInput(new Button(Button3Mask, m_state.buttons));
|
||||
AddInput(new Button(Button4Mask, m_state.buttons));
|
||||
AddInput(new Button(Button5Mask, m_state.buttons));
|
||||
// Mouse Buttons
|
||||
AddInput(new Button(Button1Mask, m_state.buttons));
|
||||
AddInput(new Button(Button2Mask, m_state.buttons));
|
||||
AddInput(new Button(Button3Mask, m_state.buttons));
|
||||
AddInput(new Button(Button4Mask, m_state.buttons));
|
||||
AddInput(new Button(Button5Mask, m_state.buttons));
|
||||
|
||||
// Mouse Cursor, X-/+ and Y-/+
|
||||
for (int i = 0; i != 4; ++i)
|
||||
AddInput(new Cursor(!!(i & 2), !!(i & 1), (&m_state.cursor.x)[!!(i & 2)]));
|
||||
// Mouse Cursor, X-/+ and Y-/+
|
||||
for (int i = 0; i != 4; ++i)
|
||||
AddInput(new Cursor(!!(i & 2), !!(i & 1), (&m_state.cursor.x)[!!(i & 2)]));
|
||||
}
|
||||
|
||||
KeyboardMouse::~KeyboardMouse()
|
||||
{
|
||||
XCloseDisplay(m_display);
|
||||
XCloseDisplay(m_display);
|
||||
}
|
||||
|
||||
void KeyboardMouse::UpdateInput()
|
||||
{
|
||||
XQueryKeymap(m_display, m_state.keyboard);
|
||||
XQueryKeymap(m_display, m_state.keyboard);
|
||||
|
||||
int root_x, root_y, win_x, win_y;
|
||||
Window root, child;
|
||||
XQueryPointer(m_display, m_window, &root, &child, &root_x, &root_y, &win_x, &win_y, &m_state.buttons);
|
||||
int root_x, root_y, win_x, win_y;
|
||||
Window root, child;
|
||||
XQueryPointer(m_display, m_window, &root, &child, &root_x, &root_y, &win_x, &win_y,
|
||||
&m_state.buttons);
|
||||
|
||||
// update mouse cursor
|
||||
XWindowAttributes win_attribs;
|
||||
XGetWindowAttributes(m_display, m_window, &win_attribs);
|
||||
// update mouse cursor
|
||||
XWindowAttributes win_attribs;
|
||||
XGetWindowAttributes(m_display, m_window, &win_attribs);
|
||||
|
||||
// the mouse position as a range from -1 to 1
|
||||
m_state.cursor.x = (float)win_x / (float)win_attribs.width * 2 - 1;
|
||||
m_state.cursor.y = (float)win_y / (float)win_attribs.height * 2 - 1;
|
||||
// the mouse position as a range from -1 to 1
|
||||
m_state.cursor.x = (float)win_x / (float)win_attribs.width * 2 - 1;
|
||||
m_state.cursor.y = (float)win_y / (float)win_attribs.height * 2 - 1;
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::GetName() const
|
||||
{
|
||||
return "Keyboard Mouse";
|
||||
return "Keyboard Mouse";
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::GetSource() const
|
||||
{
|
||||
return "Xlib";
|
||||
return "Xlib";
|
||||
}
|
||||
|
||||
int KeyboardMouse::GetId() const
|
||||
{
|
||||
return 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
KeyboardMouse::Key::Key(Display* const display, KeyCode keycode, const char* keyboard)
|
||||
: m_display(display), m_keyboard(keyboard), m_keycode(keycode)
|
||||
: m_display(display), m_keyboard(keyboard), m_keycode(keycode)
|
||||
{
|
||||
int i = 0;
|
||||
KeySym keysym = 0;
|
||||
do
|
||||
{
|
||||
keysym = XkbKeycodeToKeysym(m_display, keycode, i, 0);
|
||||
i++;
|
||||
}
|
||||
while (keysym == NoSymbol && i < 8);
|
||||
int i = 0;
|
||||
KeySym keysym = 0;
|
||||
do
|
||||
{
|
||||
keysym = XkbKeycodeToKeysym(m_display, keycode, i, 0);
|
||||
i++;
|
||||
} while (keysym == NoSymbol && i < 8);
|
||||
|
||||
// Convert to upper case for the keyname
|
||||
if (keysym >= 97 && keysym <= 122)
|
||||
keysym -= 32;
|
||||
// Convert to upper case for the keyname
|
||||
if (keysym >= 97 && keysym <= 122)
|
||||
keysym -= 32;
|
||||
|
||||
// 0x0110ffff is the top of the unicode character range according
|
||||
// to keysymdef.h although it is probably more than we need.
|
||||
if (keysym == NoSymbol || keysym > 0x0110ffff ||
|
||||
XKeysymToString(keysym) == nullptr)
|
||||
m_keyname = std::string();
|
||||
else
|
||||
m_keyname = std::string(XKeysymToString(keysym));
|
||||
// 0x0110ffff is the top of the unicode character range according
|
||||
// to keysymdef.h although it is probably more than we need.
|
||||
if (keysym == NoSymbol || keysym > 0x0110ffff || XKeysymToString(keysym) == nullptr)
|
||||
m_keyname = std::string();
|
||||
else
|
||||
m_keyname = std::string(XKeysymToString(keysym));
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Key::GetState() const
|
||||
{
|
||||
return (m_keyboard[m_keycode / 8] & (1 << (m_keycode % 8))) != 0;
|
||||
return (m_keyboard[m_keycode / 8] & (1 << (m_keycode % 8))) != 0;
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Button::GetState() const
|
||||
{
|
||||
return ((m_buttons & m_index) != 0);
|
||||
return ((m_buttons & m_index) != 0);
|
||||
}
|
||||
|
||||
ControlState KeyboardMouse::Cursor::GetState() const
|
||||
{
|
||||
return std::max(0.0f, m_cursor / (m_positive ? 1.0f : -1.0f));
|
||||
return std::max(0.0f, m_cursor / (m_positive ? 1.0f : -1.0f));
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::Key::GetName() const
|
||||
{
|
||||
return m_keyname;
|
||||
return m_keyname;
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::Cursor::GetName() const
|
||||
{
|
||||
static char tmpstr[] = "Cursor ..";
|
||||
tmpstr[7] = (char)('X' + m_index);
|
||||
tmpstr[8] = (m_positive ? '+' : '-');
|
||||
return tmpstr;
|
||||
static char tmpstr[] = "Cursor ..";
|
||||
tmpstr[7] = (char)('X' + m_index);
|
||||
tmpstr[8] = (m_positive ? '+' : '-');
|
||||
return tmpstr;
|
||||
}
|
||||
|
||||
std::string KeyboardMouse::Button::GetName() const
|
||||
{
|
||||
char button = '0';
|
||||
switch (m_index)
|
||||
{
|
||||
case Button1Mask: button = '1'; break;
|
||||
case Button2Mask: button = '2'; break;
|
||||
case Button3Mask: button = '3'; break;
|
||||
case Button4Mask: button = '4'; break;
|
||||
case Button5Mask: button = '5'; break;
|
||||
}
|
||||
|
||||
static char tmpstr[] = "Click .";
|
||||
tmpstr[6] = button;
|
||||
return tmpstr;
|
||||
}
|
||||
char button = '0';
|
||||
switch (m_index)
|
||||
{
|
||||
case Button1Mask:
|
||||
button = '1';
|
||||
break;
|
||||
case Button2Mask:
|
||||
button = '2';
|
||||
break;
|
||||
case Button3Mask:
|
||||
button = '3';
|
||||
break;
|
||||
case Button4Mask:
|
||||
button = '4';
|
||||
break;
|
||||
case Button5Mask:
|
||||
button = '5';
|
||||
break;
|
||||
}
|
||||
|
||||
static char tmpstr[] = "Click .";
|
||||
tmpstr[6] = button;
|
||||
return tmpstr;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -4,8 +4,8 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <X11/keysym.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/keysym.h>
|
||||
|
||||
#include "InputCommon/ControllerInterface/Device.h"
|
||||
|
||||
@ -13,81 +13,80 @@ namespace ciface
|
||||
{
|
||||
namespace Xlib
|
||||
{
|
||||
|
||||
void Init(std::vector<Core::Device*>& devices, void* const hwnd);
|
||||
|
||||
class KeyboardMouse : public Core::Device
|
||||
{
|
||||
|
||||
private:
|
||||
struct State
|
||||
{
|
||||
char keyboard[32];
|
||||
unsigned int buttons;
|
||||
struct
|
||||
{
|
||||
float x, y;
|
||||
} cursor;
|
||||
};
|
||||
struct State
|
||||
{
|
||||
char keyboard[32];
|
||||
unsigned int buttons;
|
||||
struct
|
||||
{
|
||||
float x, y;
|
||||
} cursor;
|
||||
};
|
||||
|
||||
class Key : public Input
|
||||
{
|
||||
friend class KeyboardMouse;
|
||||
public:
|
||||
std::string GetName() const override;
|
||||
Key(Display* display, KeyCode keycode, const char* keyboard);
|
||||
ControlState GetState() const override;
|
||||
class Key : public Input
|
||||
{
|
||||
friend class KeyboardMouse;
|
||||
|
||||
private:
|
||||
std::string m_keyname;
|
||||
Display* const m_display;
|
||||
const char* const m_keyboard;
|
||||
const KeyCode m_keycode;
|
||||
};
|
||||
public:
|
||||
std::string GetName() const override;
|
||||
Key(Display* display, KeyCode keycode, const char* keyboard);
|
||||
ControlState GetState() const override;
|
||||
|
||||
class Button : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override;
|
||||
Button(unsigned int index, unsigned int& buttons)
|
||||
: m_buttons(buttons), m_index(index) {}
|
||||
ControlState GetState() const override;
|
||||
private:
|
||||
std::string m_keyname;
|
||||
Display* const m_display;
|
||||
const char* const m_keyboard;
|
||||
const KeyCode m_keycode;
|
||||
};
|
||||
|
||||
private:
|
||||
const unsigned int& m_buttons;
|
||||
const unsigned int m_index;
|
||||
};
|
||||
class Button : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override;
|
||||
Button(unsigned int index, unsigned int& buttons) : m_buttons(buttons), m_index(index) {}
|
||||
ControlState GetState() const override;
|
||||
|
||||
class Cursor : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override;
|
||||
bool IsDetectable() override { return false; }
|
||||
Cursor(u8 index, bool positive, const float& cursor)
|
||||
: m_cursor(cursor), m_index(index), m_positive(positive) {}
|
||||
ControlState GetState() const override;
|
||||
private:
|
||||
const unsigned int& m_buttons;
|
||||
const unsigned int m_index;
|
||||
};
|
||||
|
||||
private:
|
||||
const float& m_cursor;
|
||||
const u8 m_index;
|
||||
const bool m_positive;
|
||||
};
|
||||
class Cursor : public Input
|
||||
{
|
||||
public:
|
||||
std::string GetName() const override;
|
||||
bool IsDetectable() override { return false; }
|
||||
Cursor(u8 index, bool positive, const float& cursor)
|
||||
: m_cursor(cursor), m_index(index), m_positive(positive)
|
||||
{
|
||||
}
|
||||
ControlState GetState() const override;
|
||||
|
||||
private:
|
||||
const float& m_cursor;
|
||||
const u8 m_index;
|
||||
const bool m_positive;
|
||||
};
|
||||
|
||||
public:
|
||||
void UpdateInput() override;
|
||||
void UpdateInput() override;
|
||||
|
||||
KeyboardMouse(Window window);
|
||||
~KeyboardMouse();
|
||||
KeyboardMouse(Window window);
|
||||
~KeyboardMouse();
|
||||
|
||||
std::string GetName() const override;
|
||||
std::string GetSource() const override;
|
||||
int GetId() const override;
|
||||
std::string GetName() const override;
|
||||
std::string GetSource() const override;
|
||||
int GetId() const override;
|
||||
|
||||
private:
|
||||
Window m_window;
|
||||
Display* m_display;
|
||||
State m_state;
|
||||
Window m_window;
|
||||
Display* m_display;
|
||||
State m_state;
|
||||
};
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user