Macaw/radio
3
0
Fork 0
Code Issues 3 Pull Requests Releases Wiki Activity

an image to player, first ideas to make a playback

Browse Source
This commit is contained in:
Blue 2018-12-02 18:07:43 +03:00 committed by Gitea
parent fd255bad0a
commit 2a4dce3616
10 changed files with 192 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
corax/models/player.cpp
View File

@ -8,7 +8,9 @@ M::Player::Player(const W::Address& address, QObject* parent):
_queueView(new M::List(address + W::Address{u"queueView"})),
_queue(),
current(0),
counter(0)
counter(0),
mode(playBack),
playing(false)
{
W::Handler* get = W::Handler::create(address + W::Address({u"get"}), this, &M::Player::_h_get);
W::Handler* hqueue = W::Handler::create(address + W::Address({u"queue"}), this, &M::Player::_h_queue);
@ -83,13 +85,32 @@ void M::Player::h_get(const W::Event& ev)
res->insert(u"controls", ctrls);
res->insert(u"views", vws);
res->insert(u"mode", new W::Uint64(mode));
response(res, W::Address({u"get"}), ev);
}
void M::Player::onPlayPauseBtn()
{
if (playing) {
playPauseBtn->setLabel(W::String(u"Pause"));
playing = false;
switch (mode) {
case playBack:
broadcast(new W::Vocabulary(), W::Address{u"pause"});
break;
}
} else {
playPauseBtn->setLabel(W::String(u"Play"));
playing = true;
switch (mode) {
case playBack:
broadcast(new W::Vocabulary(), W::Address{u"play"});
break;
}
}
}
void M::Player::h_queue(const W::Event& ev)

9
corax/models/player.h
View File

@ -31,7 +31,12 @@ namespace M {
enum ItemType {
playPause,
currentPlayback,
queue
queue,
picture
};
enum Mode {
playBack
};
protected:
@ -51,6 +56,8 @@ namespace M {
Queue _queue;
ProxySong* current;
uint64_t counter;
Mode mode;
bool playing;
private slots:
void onPlayPauseBtn();

3
corax/models/proxysong.cpp
View File

@ -17,6 +17,7 @@ ProxySong::ProxySong(const W::Uint64& p_id, const W::Address& p_address, QObject
insert(W::String(u"album"), new W::String(u"undefined"));
insert(W::String(u"song"), new W::String(u"undefined"));
insert(W::String(u"image"), new W::Uint64(0));
insert(W::String(u"audio"), new W::Uint64(0));
}
bool ProxySong::isReady() const
@ -39,6 +40,7 @@ void ProxySong::onSongNewElement(const W::String& key, const W::Object& element)
}
fileId = static_cast<const W::Uint64&>(element);
insert(key, element);
_ready = true;
emit ready();
} else if (key == u"artist") {
@ -73,6 +75,7 @@ void ProxySong::onSongRemoveElement(const W::String& key)
if (key == u"name") {
insert(key, new W::String(u"undefined"));
} else if (key == u"audio") {
insert(key, new W::Uint64(0));
if (_ready) {
_ready = false;
fileId = W::Uint64(0);

1
libjs/wController/CMakeLists.txt
View File

@ -18,3 +18,4 @@ configure_file(catalogue.js catalogue.js)
configure_file(imagePane.js imagePane.js)
configure_file(file/file.js file/file.js)
configure_file(player.js player.js)
configure_file(imageById.js imageById.js)

46
libjs/wController/imageById.js Normal file
View File

@ -0,0 +1,46 @@
"use strict";
var LocalModel = require("./localModel");
var File = require("./file/file");
var Address = require("../wType/address");
var ImageById = LocalModel.inherit({
className: "ImageById",
constructor: function(properties, id) {
LocalModel.fn.constructor.call(this, properties);
this._imageId = id;
this._fileCtrl = new File(new Address(["images", this._imageId.toString()]));
this._need = 0;
this._fileCtrl.on("data", this._onControllerData, this);
this.addForeignController("Corax", this._fileCtrl);
},
dontNeedData: function() {
--this._need;
if (this._need === 0) {
this._fileCtrl.dontNeedData();
}
},
getMimeType: function () {
return this._fileCtrl.getMimeType();
},
hasData: function() {
return this._fileCtrl.hasData();
},
needData: function() {
if (this._need === 0) {
this._fileCtrl.needData();
}
++this._need;
},
_onControllerData: function() {
this.data = this._fileCtrl.data;
this.trigger("data");
}
});
module.exports = ImageById;

44
libjs/wController/localModel.js
View File

@ -1,6 +1,7 @@
"use strict";
var counter = 0;
var Subscribable = require("../utils/subscribable");
var Controller = require("./controller");
var LocalModel = Subscribable.inherit({
"className": "LocalModel",
@ -9,6 +10,7 @@ var LocalModel = Subscribable.inherit({
this.properties = [];
this._controllers = [];
this._foreignControllers = [];
if (properties) {
for (var key in properties) {
@ -25,6 +27,14 @@ var LocalModel = Subscribable.inherit({
}
},
"destructor": function() {
for (i = 0; i < this._foreignControllers.length; ++i) {
var pair = this._foreignControllers[i];
global.unsubscribeForeignController(pair.n, pair.c);
global.registerForeignController(pair.n, pair.c);
pair.c.destructor();
}
for (var i = 0; i < this._controllers.length; ++i) {
this._controllers[i].destructor();
}
@ -34,6 +44,40 @@ var LocalModel = Subscribable.inherit({
"addController": function(ctrl) {
this._controllers.push(ctrl);
},
"addForeignController": function(nodeName, ctrl) {
if (!(ctrl instanceof Controller)) {
throw new Error("An attempt to add not a controller into " + this.className);
}
this._foreignControllers.push({n: nodeName, c: ctrl});
ctrl.on("serviceMessage", this._onControllerServiceMessage, this);
global.registerForeignController(nodeName, ctrl);
global.subscribeForeignController(nodeName, ctrl);
},
"_onControllerServiceMessage": Controller.fn._onControllerServiceMessage,
"removeForeignController": function(ctrl) {
if (!(ctrl instanceof Controller)) {
throw new Error("An attempt to remove not a controller from " + this.className);
}
for (var i = 0; i < this._foreignControllers.length; ++i) {
if (this._foreignControllers[i].c === ctrl) {
break;
}
}
if (i === this._foreignControllers.length) {
throw new Error("An attempt to remove not not existing controller from " + this.className);
} else {
var pair = this._foreignControllers[i];
global.unsubscribeForeignController(pair.n, pair.c);
global.registerForeignController(pair.n, pair.c);
pair.c.off("serviceMessage", this._onControllerServiceMessage, this);
this._foreignControllers.splice(i, 1);
}
},
"setData": function(data) {
this.data = data;
this.initialized = true;

61
libjs/wController/player.js
View File

@ -1,7 +1,11 @@
"use strict";
var Uint64 = require("../wType/uint64");
var Address = require("../wType/address");
var Controller = require("./controller");
var Button = require("./button");
var ImageById = require("./imageById");
var Vocabulary = require("./vocabulary");
var Enum = require("../utils/enum");
@ -12,6 +16,7 @@ var Player = Controller.inherit({
this.controls = Object.create(null);
this.views = Object.create(null);
this.mode = PlayerMode.straight.playback;
this.addHandler("get");
this.addHandler("viewsChange");
@ -41,6 +46,8 @@ var Player = Controller.inherit({
},
_addView: function(type, address) {
var t = type.valueOf();
var ctrl;
var supported = false;
if (this.views[t] !== undefined) {
throw new Error("An attempt to add multiple instances of " + ItemType.reversed[t] + " into Player");
@ -52,11 +59,18 @@ var Player = Controller.inherit({
this.trigger("serviceMessage", "Queue is not supported yet in Player");
break;
case ItemType.straight.currentPlayback:
var cpb = new Vocabulary(address.clone());
cpb.ItemType = t;
this.views[t] = cpb;
this.addController(cpb);
this.trigger("newElement", cpb, t);
ctrl = new Vocabulary(address.clone());
ctrl.on("newElement", this._onNewPlayBackElement, this);
ctrl.on("removeElement", this._onNewRemoveBackElement, this);
supported = true;
break;
case ItemType.straight.picture:
ctrl = new ImageById(null, address.back());
ctrl.ItemType = t;
this.views[t] = ctrl;
this.trigger("newElement", ctrl, t);
supported = false; //just to avoid adding with addController, since ImageById is not a controller
break;
default:
this.trigger("serviceMessage", "An attempt to add ItemType " + ItemType.reversed[t] + " to views of the Player, but it's not qualified to be a view");
@ -64,12 +78,21 @@ var Player = Controller.inherit({
} else {
this.trigger("serviceMessage", "An unrecgnized item ItemType in Player: " + t);
}
if (supported) {
ctrl.ItemType = t;
this.views[t] = ctrl;
this.addController(ctrl);
this.trigger("newElement", ctrl, t);
}
},
_h_get: function(ev) {
var data = ev.getData();
var controls = data.at("controls");
var views = data.at("views");
var mode = data.at("mode").valueOf();
var size, i, vc;
size = controls.length();
@ -84,6 +107,13 @@ var Player = Controller.inherit({
this._addView(vc.at("type"), vc.at("address"));
}
if (this.mode !== mode) {
if (PlayerMode.reversed[mode] === undefined) {
throw new Error("Unsupported mode of player: " + mode);
}
this.mode = mode;
}
this.initialized = true;
this.trigger("data");
},
@ -105,19 +135,38 @@ var Player = Controller.inherit({
this._addView(vc.at("type"), vc.at("address"));
}
},
_onNewPlayBackElement: function(key, element) {
switch (key) {
case "image":
var address = new Address(["images", element.toString()]);
this._addView(new Uint64(ItemType.straight.picture), address);
address.destructor();
break;
}
},
_onNewRemoveBackElement: function(key) {
switch (key) {
case "image":
this._removeView(new Uint64(ItemType.straight.picture));
break;
}
},
_removeControl: function(type) {
//TODO
},
_removeView: function(type) {
//TODO
}
});
var ItemType = new Enum("ItemType");
ItemType.add("playPause");
ItemType.add("currentPlayback");
ItemType.add("queue");
ItemType.add("picture");
var PlayerMode = new Enum("PlayerMode");
PlayerMode.add("playback");
Player.ItemType = ItemType;

2
lorgar/core/lorgar.js
View File

@ -211,7 +211,7 @@
if (this._playerCtl) {
this._mainLayout.removePlayer();
this._playerCtl._onSocketDisconnected();
this._playerCtl.uneregister();
this._playerCtl.unregister();
this._playerCtl.destructor();
this._playerCtl = undefined;
}

1
lorgar/lib/wController/CMakeLists.txt
View File

@ -19,3 +19,4 @@ add_jslib(wController/file/file.js lib/wController/file/file ${LORGAR_DIR} brows
add_jslib(wController/image.js lib/wController/image ${LORGAR_DIR} browser)
add_jslib(wController/button.js lib/wController/button ${LORGAR_DIR} browser)
add_jslib(wController/player.js lib/wController/player ${LORGAR_DIR} browser)
add_jslib(wController/imageById.js lib/wController/imageById ${LORGAR_DIR} browser)

10
lorgar/views/player.js
View File

@ -7,6 +7,7 @@
deps.push("views/button");
deps.push("views/label");
deps.push("views/view");
deps.push("views/image");
deps.push("lib/wController/localModel");
@ -17,6 +18,7 @@
var Button = require("views/button");
var Label = require("views/label");
var View = require("views/view");
var Image = require("views/image");
var Model = require("lib/wController/localModel");
@ -28,6 +30,7 @@
GridLayout.fn.constructor.call(this, ctrl, options);
this._playPause = null;
this._picture = null;
this._cpbCtrl = null;
this._infoModels = {
artist: new Model(null, "artist: unknown"),
@ -80,6 +83,13 @@
this._cpbCtrl.on("newElement", this._onCpbNewElement, this);
this._cpbCtrl.on("removeElement", this._onCpbRemoveElement, this);
break;
case ItemType.straight.picture:
this._picture = new Image(ctrl, {
maxWidth: 100,
maxHeight: 100
});
this.append(this._picture, 0, 0, 3, 1);
break;
}
},
_onCpbNewElement: function(key, value) {