lukajankovic/remote-touchpad
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This commit is contained in:
Unrud 2020-08-26 03:30:20 +02:00
parent bd376578d4
commit 9ad8590517
17 changed files with 70 additions and 74 deletions
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1
backend_portal.go
View file

@ -35,6 +35,7 @@ const (
btnReleased uint32 = 0 btnReleased uint32 = 0
btnPressed uint32 = 1 btnPressed uint32 = 1
// linux/input-event-codes.h
btnLeft int32 = 0x110 btnLeft int32 = 0x110
btnRight int32 = 0x111 btnRight int32 = 0x111
btnMiddle int32 = 0x112 btnMiddle int32 = 0x112

3
flatpak/com.github.unrud.RemoteTouchpad.yaml
View file

@ -34,8 +34,7 @@ modules:
dest: src/github.com/unrud/remote-touchpad dest: src/github.com/unrud/remote-touchpad
buildsystem: simple buildsystem: simple
build-commands: build-commands:
- . /usr/lib/sdk/golang/enable.sh; env GOPATH="$(pwd)" go build -tags 'portal x11' - . /usr/lib/sdk/golang/enable.sh; env GOPATH="$(pwd)" go build -tags 'portal x11' github.com/unrud/remote-touchpad
github.com/unrud/remote-touchpad
- install -Dm0755 -t /app/bin remote-touchpad - install -Dm0755 -t /app/bin remote-touchpad
- install -Dm0755 -t /app/bin src/github.com/unrud/remote-touchpad/desktop/remote-touchpad-wait-on-error - install -Dm0755 -t /app/bin src/github.com/unrud/remote-touchpad/desktop/remote-touchpad-wait-on-error
- install -Dm0644 -t /app/share/metainfo src/github.com/unrud/remote-touchpad/desktop/com.github.unrud.RemoteTouchpad.appdata.xml - install -Dm0644 -t /app/share/metainfo src/github.com/unrud/remote-touchpad/desktop/com.github.unrud.RemoteTouchpad.appdata.xml

25
keysyms.go
View file

@ -26,12 +26,13 @@ import "errors"
type Keysym int32 type Keysym int32
const ( const (
xf86AudioLowerVolume Keysym = 0x1008ff11 // X11/XF86keysym.h
xf86AudioMute Keysym = 0x1008ff12 xf86xkAudioLowerVolume Keysym = 0x1008ff11
xf86AudioRaiseVolume Keysym = 0x1008ff13 xf86xkAudioMute Keysym = 0x1008ff12
xf86AudioPlay Keysym = 0x1008ff14 xf86xkAudioRaiseVolume Keysym = 0x1008ff13
xf86AudioPrev Keysym = 0x1008ff16 xf86xkAudioPlay Keysym = 0x1008ff14
xf86AudioNext Keysym = 0x1008ff17 xf86xkAudioPrev Keysym = 0x1008ff16
xf86xkAudioNext Keysym = 0x1008ff17
) )
func RuneToKeysym(runeValue rune) (Keysym, error) { func RuneToKeysym(runeValue rune) (Keysym, error) {
@ -51,22 +52,22 @@ func RuneToKeysym(runeValue rune) (Keysym, error) {
func KeyToKeysym(key Key) (Keysym, error) { func KeyToKeysym(key Key) (Keysym, error) {
if key == KeyVolumeMute { if key == KeyVolumeMute {
return xf86AudioMute, nil return xf86xkAudioMute, nil
} }
if key == KeyVolumeDown { if key == KeyVolumeDown {
return xf86AudioLowerVolume, nil return xf86xkAudioLowerVolume, nil
} }
if key == KeyVolumeUp { if key == KeyVolumeUp {
return xf86AudioRaiseVolume, nil return xf86xkAudioRaiseVolume, nil
} }
if key == KeyMediaPlayPause { if key == KeyMediaPlayPause {
return xf86AudioPlay, nil return xf86xkAudioPlay, nil
} }
if key == KeyMediaPrevTrack { if key == KeyMediaPrevTrack {
return xf86AudioPrev, nil return xf86xkAudioPrev, nil
} }
if key == KeyMediaNextTrack { if key == KeyMediaNextTrack {
return xf86AudioNext, nil return xf86xkAudioNext, nil
} }
return 0, errors.New("key not mapped to keysym") return 0, errors.New("key not mapped to keysym")
} }

27
webdata/fn.js
View file

@ -17,10 +17,11 @@
* along with Remote-Touchpad. If not, see <http://www.gnu.org/licenses/>. * along with Remote-Touchpad. If not, see <http://www.gnu.org/licenses/>.
*/ */
// [1 Touch, 2 Touches, 3 Touches] // [1 Touch, 2 Touches, 3 Touches] (as pixel)
const TOUCH_MOVE_THRESHOLD = [10, 15, 15]; const TOUCH_MOVE_THRESHOLD = [10, 15, 15];
// Max time between consecutive touches for clicking or dragging (as milliseconds)
const TOUCH_TIMEOUT = 250; const TOUCH_TIMEOUT = 250;
// [[px/s, mult], ...] // [[pixel/second, multiplicator], ...]
const POINTER_ACCELERATION = [ const POINTER_ACCELERATION = [
[0, 0], [0, 0],
[87, 1], [87, 1],
@ -311,7 +312,7 @@ window.addEventListener("load", function() {
let text = document.getElementById("text"); let text = document.getElementById("text");
function showScene(scene) { function showScene(scene) {
[opening, closed, pad, keys, keyboard].forEach(function (e) { [opening, closed, pad, keys, keyboard].forEach(function(e) {
e.classList.toggle("hidden", e != scene); e.classList.toggle("hidden", e != scene);
}); });
} }
@ -336,13 +337,10 @@ window.addEventListener("load", function() {
text.value = ""; text.value = "";
showScene(opening); showScene(opening);
let wsProtocol = "wss:"; ws = new WebSocket(
if (location.protocol == "http:") { (location.protocol == "http:" ? "ws:" : "wss:") + "//" + location.hostname +
wsProtocol = "ws:"; (location.port ? ":" + location.port : "") + "/ws"
} );
ws = new WebSocket(wsProtocol + "//" + location.hostname +
(location.port ? ":" + location.port : "") +
"/ws");
ws.onmessage = function(evt) { ws.onmessage = function(evt) {
if (authenticated) { if (authenticated) {
@ -383,13 +381,11 @@ window.addEventListener("load", function() {
{id: "volumedownbutton", key: KEY_VOLUME_DOWN}, {id: "volumedownbutton", key: KEY_VOLUME_DOWN},
{id: "volumemutebutton", key: KEY_VOLUME_MUTE}, {id: "volumemutebutton", key: KEY_VOLUME_MUTE},
{id: "volumeupbutton", key: KEY_VOLUME_UP}].forEach(function(o) { {id: "volumeupbutton", key: KEY_VOLUME_UP}].forEach(function(o) {
document.getElementById(o.id).addEventListener("click", document.getElementById(o.id).addEventListener("click", function() {
function() {
ws.send("k" + o.key); ws.send("k" + o.key);
}); });
}); });
document.getElementById("sendbutton").addEventListener("click", document.getElementById("sendbutton").addEventListener("click", function() {
function() {
if (text.value != "") { if (text.value != "") {
ws.send("t" + text.value); ws.send("t" + text.value);
text.value = ""; text.value = "";
@ -409,8 +405,7 @@ window.addEventListener("load", function() {
} }
} }
}; };
document.getElementById("reloadbutton").addEventListener("click", document.getElementById("reloadbutton").addEventListener("click", function() {
function() {
location.reload(); location.reload();
}); });
pad.addEventListener("touchstart", handleStart); pad.addEventListener("touchstart", handleStart);