LookingGlass/client/src/keybind.c

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/**
* Looking Glass
* Copyright (C) 2017-2021 The Looking Glass Authors
* https://looking-glass.io
*
* 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 (at your option)
* 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, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "keybind.h"
#include "main.h"
#include "app.h"
#include "core.h"
#include "kb.h"
#include "spice/spice.h"
#include <stdio.h>
static void bind_fullscreen(int sc, void * opaque)
{
app_setFullscreen(!app_getFullscreen());
}
static void bind_video(int sc, void * opaque)
{
g_state.stopVideo = !g_state.stopVideo;
app_alert(
LG_ALERT_INFO,
g_state.stopVideo ? "Video Stream Disabled" : "Video Stream Enabled"
);
if (g_state.stopVideo)
core_stopFrameThread();
else
core_startFrameThread();
}
static void bind_showFPS(int sc, void * opaque)
{
g_state.showFPS = !g_state.showFPS;
app_showFPS(g_state.showFPS);
}
static void bind_showTiming(int sc, void * opaque)
{
g_state.showTiming = !g_state.showTiming;
}
static void bind_rotate(int sc, void * opaque)
{
if (g_params.winRotate == LG_ROTATE_MAX-1)
g_params.winRotate = 0;
else
++g_params.winRotate;
core_updatePositionInfo();
}
static void bind_input(int sc, void * opaque)
{
g_state.ignoreInput = !g_state.ignoreInput;
if (g_state.ignoreInput)
core_setCursorInView(false);
else
g_state.ds->realignPointer();
app_alert(
LG_ALERT_INFO,
g_state.ignoreInput ? "Input Disabled" : "Input Enabled"
);
}
static void bind_quit(int sc, void * opaque)
{
g_state.state = APP_STATE_SHUTDOWN;
}
static void bind_mouseSens(int sc, void * opaque)
{
bool inc = (bool)opaque;
if (inc)
{
if (g_cursor.sens < 9)
++g_cursor.sens;
}
else
{
if (g_cursor.sens > -9)
--g_cursor.sens;
}
char msg[20];
snprintf(msg, sizeof(msg), "Sensitivity: %s%d",
g_cursor.sens > 0 ? "+" : "", g_cursor.sens);
app_alert(
LG_ALERT_INFO,
msg
);
}
static void bind_ctrlAltFn(int sc, void * opaque)
{
const uint32_t ctrl = xfree86_to_ps2[KEY_LEFTCTRL];
const uint32_t alt = xfree86_to_ps2[KEY_LEFTALT ];
const uint32_t fn = xfree86_to_ps2[sc];
spice_key_down(ctrl);
spice_key_down(alt );
spice_key_down(fn );
spice_key_up(ctrl);
spice_key_up(alt );
spice_key_up(fn );
}
static void bind_passthrough(int sc, void * opaque)
{
sc = xfree86_to_ps2[sc];
spice_key_down(sc);
spice_key_up (sc);
}
void keybind_register(void)
{
app_registerKeybind(KEY_F, bind_fullscreen, NULL, "Full screen toggle");
app_registerKeybind(KEY_V, bind_video , NULL, "Video stream toggle");
app_registerKeybind(KEY_D, bind_showFPS , NULL, "FPS display toggle");
app_registerKeybind(KEY_T, bind_showTiming, NULL, "Show frame timing information");
app_registerKeybind(KEY_R, bind_rotate , NULL, "Rotate the output clockwise by 90° increments");
app_registerKeybind(KEY_Q, bind_quit , NULL, "Quit");
if (g_params.useSpiceInput)
{
app_registerKeybind(KEY_I , bind_input , NULL , "Spice keyboard & mouse toggle");
app_registerKeybind(KEY_INSERT, bind_mouseSens, (void*)true , "Increase mouse sensitivity in capture mode");
app_registerKeybind(KEY_DELETE, bind_mouseSens, (void*)false, "Descrease mouse sensitivity in capture mode");
app_registerKeybind(KEY_F1 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F1 to the guest");
app_registerKeybind(KEY_F2 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F2 to the guest");
app_registerKeybind(KEY_F3 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F3 to the guest");
app_registerKeybind(KEY_F4 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F4 to the guest");
app_registerKeybind(KEY_F5 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F5 to the guest");
app_registerKeybind(KEY_F6 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F6 to the guest");
app_registerKeybind(KEY_F7 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F7 to the guest");
app_registerKeybind(KEY_F8 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F8 to the guest");
app_registerKeybind(KEY_F9 , bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F9 to the guest");
app_registerKeybind(KEY_F10, bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F10 to the guest");
app_registerKeybind(KEY_F11, bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F11 to the guest");
app_registerKeybind(KEY_F12, bind_ctrlAltFn, NULL, "Send Ctrl+Alt+F12 to the guest");
app_registerKeybind(KEY_LEFTMETA , bind_passthrough, NULL, "Send LWin to the guest");
app_registerKeybind(KEY_RIGHTMETA, bind_passthrough, NULL, "Send RWin to the guest");
}
}