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compact mobile keyboard

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This commit is contained in:
Devaev Maxim
2018-09-02 20:08:35 +03:00
parent ecb866f57a
commit 3f40aefafe
5 changed files with 298 additions and 149 deletions
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2
kvmd/web/js/hid.js
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@@ -48,7 +48,7 @@ function Hid() {
$("pak-button").title = $("pak-led").title = "Your browser does not support the Clipboard API.\nUse Google Chrome or Chromium.";
}
Array.prototype.forEach.call($$("shortcut"), function(el_shortcut) {
Array.prototype.forEach.call(document.querySelectorAll("[data-shortcut]"), function(el_shortcut) {
el_shortcut.onclick = () => __emitShortcut(el_shortcut.getAttribute("data-shortcut").split(" "));
});
};

58
kvmd/web/js/keyboard.js
View File

@@ -5,8 +5,8 @@ function Keyboard() {
var __ws = null;
var __keys = [];
var __modifiers = [];
var __keys = [].slice.call(document.querySelectorAll("div#keyboard-desktop div.keyboard-block div.keyboard-row div.key"));
var __modifiers = [].slice.call(document.querySelectorAll("div#keyboard-desktop div.keyboard-block div.keyboard-row div.modifier"));
var __mac_cmd_hook = ((
window.navigator.oscpu
@@ -38,12 +38,10 @@ function Keyboard() {
};
el_key.ontouchstart = (event) => __touchHandler(event, el_key, true);
el_key.ontouchend = (event) => __touchHandler(event, el_key, false);
__keys.push(el_key);
});
Array.prototype.forEach.call($$("modifier"), function(el_key) {
el_key.onmousedown = () => __toggleModifierHandler(el_key);
__modifiers.push(el_key);
});
if (__mac_cmd_hook) {
@@ -64,7 +62,7 @@ function Keyboard() {
self.releaseAll = function() {
__keys.concat(__modifiers).forEach(function(el_key) {
if (__isActive(el_key)) {
self.fireEvent(el_key.id, false);
self.fireEvent(el_key.getAttribute("data-key"), false);
}
});
};
@@ -88,7 +86,7 @@ function Keyboard() {
var __keyboardHandler = function(event, state) {
event.preventDefault();
var el_key = $(event.code);
var el_key = document.querySelector("[data-key='" + event.code + "']");
if (el_key && !event.repeat) {
__commonHandler(el_key, state, "pressed");
if (__mac_cmd_hook) {
@@ -97,8 +95,7 @@ function Keyboard() {
if ((event.code === "MetaLeft" || event.code === "MetaRight") && !state) {
__keys.forEach(function(el_key) {
if (__isActive(el_key)) {
// __commonHandler(el_key, false, "pressed");
self.fireEvent(el_key.id, false);
self.fireEvent(el_key.getAttribute("data-key"), false);
}
});
}
@@ -126,7 +123,7 @@ function Keyboard() {
__modifiers.forEach(function(el_key) {
if (__isHolded(el_key)) {
__deactivate(el_key);
__sendKey(el_key.id, false);
__sendKey(el_key, false);
}
});
};
@@ -134,32 +131,57 @@ function Keyboard() {
var __commonHandler = function(el_key, state, cls) {
if (state && !__isActive(el_key)) {
__deactivate(el_key);
el_key.classList.add(cls);
__sendKey(el_key.id, true);
__activate(el_key, cls);
__sendKey(el_key, true);
} else {
__deactivate(el_key);
__sendKey(el_key.id, false);
__sendKey(el_key, false);
}
};
var __isPressed = function(el_key) {
return el_key.classList.contains("pressed");
var is_pressed = false;
Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
is_pressed = (is_pressed || el_key.classList.contains("pressed"));
});
return is_pressed;
};
var __isHolded = function(el_key) {
return el_key.classList.contains("holded");
var is_holded = false;
Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
is_holded = (is_holded || el_key.classList.contains("holded"));
});
return is_holded;
};
var __isActive = function(el_key) {
return (__isPressed(el_key) || __isHolded(el_key));
var is_active = false;
Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
is_active = (is_active || el_key.classList.contains("pressed") || el_key.classList.contains("holded"));
});
return is_active;
};
var __activate = function(el_key, cls) {
Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
el_key.classList.add(cls);
});
};
var __deactivate = function(el_key) {
el_key.classList.remove("pressed");
el_key.classList.remove("holded");
Array.prototype.forEach.call(__resolveKeys(el_key), function(el_key) {
el_key.classList.remove("pressed");
el_key.classList.remove("holded");
});
};
var __sendKey = function(code, state) {
var __resolveKeys = function(el_key) {
return document.querySelectorAll("[data-key='" + el_key.getAttribute("data-key") + "']");
};
var __sendKey = function(el_key, state) {
var code = el_key.getAttribute("data-key");
tools.debug("Key", (state ? "pressed:" : "released:"), code);
if (__ws) {
__ws.send(JSON.stringify({