[gnome-sound-recorder/wip/jtojnar/es6: 11/12] Port to ES6 classes
- From: Christopher Davis <christopherdavis src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-sound-recorder/wip/jtojnar/es6: 11/12] Port to ES6 classes
- Date: Fri, 1 Feb 2019 01:22:50 +0000 (UTC)
commit 0ec10bf08e8ec327fe6378a77f3929929d63d388
Author: Jan Tojnar <jtojnar gmail com>
Date: Fri Jan 18 06:39:01 2019 +0100
Port to ES6 classes
src/application.js | 73 ++++++++++-----------
src/audioProfile.js | 23 ++++---
src/fileUtil.js | 35 ++++------
src/info.js | 17 ++---
src/listview.js | 81 +++++++++++------------
src/mainWindow.js | 180 +++++++++++++++++++++++-----------------------------
src/params.js | 8 +--
src/play.js | 61 +++++++++---------
src/preferences.js | 39 ++++++------
src/record.js | 61 ++++++++----------
src/waveform.js | 47 +++++++-------
11 files changed, 286 insertions(+), 339 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index 723eae8..3f383fc 100644
--- a/src/application.js
+++ b/src/application.js
@@ -20,9 +20,9 @@
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
const Gst = imports.gi.Gst;
const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
const MainWindow = imports.mainWindow;
const Preferences = imports.preferences;
@@ -34,16 +34,13 @@ var SIGTERM = 15;
var application = null;
let settings = null;
-var Application = new Lang.Class({
- Name: 'Application',
- Extends: Gtk.Application,
-
- _init: function() {
- this.parent({ application_id: pkg.name });
+var Application = GObject.registerClass(class Application extends Gtk.Application {
+ _init() {
+ super._init({ application_id: pkg.name });
GLib.set_application_name(_("SoundRecorder"));
- },
+ }
- _initAppMenu: function() {
+ _initAppMenu() {
let preferences = new Gio.SimpleAction({ name: 'preferences' });
preferences.connect('activate', () => {
this._showPreferences();
@@ -62,10 +59,10 @@ var Application = new Lang.Class({
});
this.add_action(quitAction);
this.add_accelerator('<Primary>q', 'app.quit', null);
- },
+ }
- vfunc_startup: function() {
- this.parent();
+ vfunc_startup() {
+ super.vfunc_startup();
Util.loadStyleSheet();
log(_("Sound Recorder started"));
@@ -74,22 +71,22 @@ var Application = new Lang.Class({
application = this;
settings = new Gio.Settings({ schema: 'org.gnome.gnome-sound-recorder' });
this.ensure_directory();
- },
+ }
- ensure_directory: function() {
+ ensure_directory() {
/* Translators: "Recordings" here refers to the name of the directory where the application places
files */
let path = GLib.build_filenamev([GLib.get_home_dir(), _("Recordings")]);
// Ensure Recordings directory
GLib.mkdir_with_parents(path, parseInt("0755", 8));
this.saveDir = Gio.file_new_for_path(path);
- },
+ }
- vfunc_activate: function() {
+ vfunc_activate() {
(this.window = new MainWindow.MainWindow({ application: this })).show();
- },
+ }
- onWindowDestroy: function() {
+ onWindowDestroy() {
if (MainWindow.wave.pipeline)
MainWindow.wave.pipeline.set_state(Gst.State.NULL);
if (MainWindow._record.pipeline)
@@ -97,53 +94,53 @@ var Application = new Lang.Class({
if (MainWindow.play.play)
MainWindow.play.play.set_state(Gst.State.NULL);
- },
+ }
- _showPreferences: function() {
+ _showPreferences() {
let preferencesDialog = new Preferences.Preferences();
preferencesDialog.widget.connect('response', (widget, response) => {
preferencesDialog.widget.destroy();
});
- },
+ }
- getPreferences: function() {
+ getPreferences() {
let set = settings.get_int("media-type-preset");
return set;
- },
+ }
- setPreferences: function(profileName) {
+ setPreferences(profileName) {
settings.set_int("media-type-preset", profileName);
- },
+ }
- getChannelsPreferences: function() {
+ getChannelsPreferences() {
let set = settings.get_int("channel");
return set;
- },
+ }
- setChannelsPreferences: function(channel) {
+ setChannelsPreferences(channel) {
settings.set_int("channel", channel);
- },
+ }
- getMicVolume: function() {
+ getMicVolume() {
let micVolLevel = settings.get_double("mic-volume");
return micVolLevel;
- },
+ }
- setMicVolume: function(level) {
+ setMicVolume(level) {
settings.set_double("mic-volume", level);
- },
+ }
- getSpeakerVolume: function() {
+ getSpeakerVolume() {
let speakerVolLevel = settings.get_double("speaker-volume");
return speakerVolLevel;
- },
+ }
- setSpeakerVolume: function(level) {
+ setSpeakerVolume(level) {
settings.set_double("speaker-volume", level);
- },
+ }
- _showAbout: function() {
+ _showAbout() {
let aboutDialog = new Gtk.AboutDialog();
aboutDialog.artists = [ 'Reda Lazri <the red shortcut gmail com>',
'Garrett LeSage <garrettl gmail com>',
diff --git a/src/audioProfile.js b/src/audioProfile.js
index ffec841..6ec5c55 100644
--- a/src/audioProfile.js
+++ b/src/audioProfile.js
@@ -20,9 +20,9 @@
const _ = imports.gettext.gettext;
const Gio = imports.gi.Gio;
+const GObject = imports.gi.GObject;
const Gst = imports.gi.Gst;
const GstPbutils = imports.gi.GstPbutils;
-const Lang = imports.lang;
const Mainloop = imports.mainloop;
const MainWindow = imports.mainWindow;
@@ -52,14 +52,13 @@ var audioCodecMap = {
VORBIS: "audio/x-vorbis"
};
-var AudioProfile = new Lang.Class({
- Name: 'AudioProfile',
-
- profile: function(profileName){
- if (profileName)
+var AudioProfile = class AudioProfile {
+ profile(profileName){
+ if (profileName) {
this._profileName = profileName;
- else
+ } else {
this._profileName = comboBoxMap.OGG_VORBIS;
+ }
switch(this._profileName) {
@@ -86,9 +85,9 @@ var AudioProfile = new Lang.Class({
default:
break;
}
- },
+ }
- mediaProfile: function(){
+ mediaProfile(){
let audioCaps;
this._containerProfile = null;
if (this._values.audio && this._values.container) {
@@ -105,9 +104,9 @@ var AudioProfile = new Lang.Class({
} else {
return -1;
}
- },
+ }
- fileExtensionReturner: function() {
+ fileExtensionReturner() {
let suffixName;
if (this._values.audio) {
@@ -121,4 +120,4 @@ var AudioProfile = new Lang.Class({
this.audioSuffix = ("." + suffixName);
return this.audioSuffix;
}
-});
+}
diff --git a/src/fileUtil.js b/src/fileUtil.js
index d015474..c21f1e0 100644
--- a/src/fileUtil.js
+++ b/src/fileUtil.js
@@ -25,7 +25,6 @@ const GLib = imports.gi.GLib;
const GObject = imports.gi.GObject;
const Gst = imports.gi.Gst;
const GstPbutils = imports.gi.GstPbutils;
-const Lang = imports.lang;
const Signals = imports.signals;
const Listview = imports.listview;
@@ -36,21 +35,19 @@ const _OFFSET_STEP = 20;
let CurrentEndIdx;
let totItems;
-var OffsetController = new Lang.Class({
- Name: 'OffsetController',
-
- _init: function(context) {
+var OffsetController = class OffsetController {
+ constructor(context) {
this._offset = 0;
this._itemCount = 0;
this._context = context;
CurrentEndIdx = _OFFSET_STEP;
- },
+ }
- getOffset: function() {
+ getOffset() {
return this._offset;
- },
+ }
- getEndIdx: function() {
+ getEndIdx() {
totItems = MainWindow.list.getItemCount();
if (CurrentEndIdx < totItems) {
this.endIdx = CurrentEndIdx -1;
@@ -59,21 +56,19 @@ var OffsetController = new Lang.Class({
}
return this.endIdx;
- },
+ }
- increaseEndIdxStep: function() {
+ increaseEndIdxStep() {
CurrentEndIdx += _OFFSET_STEP;
- },
+ }
- getcidx: function() {
+ getcidx() {
return CurrentEndIdx;
}
-});
-
-var DisplayTime = new Lang.Class({
- Name: 'DisplayTime',
+}
- getDisplayTime: function(mtime) {
+var DisplayTime = class DisplayTime {
+ getDisplayTime(mtime) {
let text = "";
let DAY = 86400000000;
let now = GLib.DateTime.new_now_local();
@@ -112,6 +107,4 @@ var DisplayTime = new Lang.Class({
}
return text;
}
-});
-
-
+}
diff --git a/src/info.js b/src/info.js
index 70f7374..4dc867e 100644
--- a/src/info.js
+++ b/src/info.js
@@ -22,17 +22,14 @@
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
const _ = imports.gettext.gettext;
const C_ = imports.gettext.pgettext;
const MainWindow = imports.mainWindow;
-var InfoDialog = new Lang.Class({
- Name: 'InfoDialog',
-
- _init: function(fileNav) {
+var InfoDialog = class InfoDialog {
+ constructor(fileNav) {
let fileName = fileNav;
this._file = Gio.File.new_for_uri(fileNav.uri);
@@ -156,15 +153,15 @@ var InfoDialog = new Lang.Class({
grid.attach_next_to(this._mediaTypeData, this._mediaType, Gtk.PositionType.RIGHT, 2, 1);
this.widget.show_all();
- },
+ }
- onDoneClicked: function() {
+ onDoneClicked() {
let newFileName = this._fileNameEntry.get_text();
this._file.set_display_name_async(newFileName, GLib.PRIORITY_DEFAULT, null, null);
this.widget.destroy();
- },
+ }
- onCancelClicked: function() {
+ onCancelClicked() {
this.widget.destroy();
}
-});
+}
diff --git a/src/listview.js b/src/listview.js
index 875e323..fe8f901 100644
--- a/src/listview.js
+++ b/src/listview.js
@@ -25,7 +25,6 @@ const GLib = imports.gi.GLib;
const GObject = imports.gi.GObject;
const Gst = imports.gi.Gst;
const GstPbutils = imports.gi.GstPbutils;
-const Lang = imports.lang;
const Signals = imports.signals;
const AudioProfile = imports.audioProfile;
@@ -63,40 +62,38 @@ let startRecording = false;
let stopVal = null;
var trackNumber = 0;
-var Listview = new Lang.Class({
- Name: "Listview",
-
- _init: function() {
+var Listview = class Listview {
+ constructor() {
stopVal = EnumeratorState.ACTIVE;
allFilesInfo = [];
// Save a reference to the savedir to quickly access it
this._saveDir = Gio.Application.get_default().saveDir;
- },
+ }
- monitorListview: function() {
+ monitorListview() {
this.dirMonitor = this._saveDir.monitor_directory(Gio.FileMonitorFlags.WATCH_MOVES, null);
- this.dirMonitor.connect('changed', this._onDirChanged);
- },
+ this.dirMonitor.connect('changed', (dirMonitor, file1, file2, eventType) =>
this._onDirChanged(dirMonitor, file1, file2, eventType));
+ }
- enumerateDirectory: function() {
+ enumerateDirectory() {
this._saveDir.enumerate_children_async('standard::display-name,time::created,time::modified',
Gio.FileQueryInfoFlags.NONE,
GLib.PRIORITY_LOW,
null,
(obj, res) => this._onEnumerator(obj, res));
- },
+ }
- _onEnumerator: function(obj, res) {
+ _onEnumerator(obj, res) {
this._enumerator = obj.enumerate_children_finish(res);
if (this._enumerator == null)
log("The contents of the Recordings directory were not indexed.");
else
this._onNextFileComplete();
- },
+ }
- _onNextFileComplete: function () {
+ _onNextFileComplete () {
fileInfo = [];
try{
this._enumerator.next_files_async(20, GLib.PRIORITY_DEFAULT, null, (obj, res) => {
@@ -166,9 +163,9 @@ var Listview = new Lang.Class({
} catch(e) {
log(e);
}
- },
+ }
- _sortItems: function(fileArr) {
+ _sortItems(fileArr) {
allFilesInfo = allFilesInfo.concat(fileArr);
allFilesInfo.sort(function(a, b) {
return b.dateForSort - a.dateForSort;
@@ -177,13 +174,13 @@ var Listview = new Lang.Class({
if (stopVal == EnumeratorState.ACTIVE) {
this._onNextFileComplete();
}
- },
+ }
- getItemCount: function() {
+ getItemCount() {
return allFilesInfo.length;
- },
+ }
- _setDiscover: function() {
+ _setDiscover() {
this._controller = MainWindow.offsetController;
this.endIdx = this._controller.getEndIdx();
this.idx = 0;
@@ -195,16 +192,16 @@ var Listview = new Lang.Class({
this._discoverer.discover_uri_async(uri);
}
this._runDiscover();
- },
+ }
- _runDiscover: function() {
+ _runDiscover() {
this._discoverer.connect('discovered', (_discoverer, info, error) => {
let result = info.get_result();
this._onDiscovererFinished(result, info, error);
});
- },
+ }
- _onDiscovererFinished: function(res, info, err) {
+ _onDiscovererFinished(res, info, err) {
this.result = res;
if (this.result == GstPbutils.DiscovererResult.OK && allFilesInfo[this.idx]) {
this.tagInfo = info.get_tags();
@@ -248,17 +245,17 @@ var Listview = new Lang.Class({
//return false;
}
this.idx++;
- },
+ }
- setListTypeNew: function() {
+ setListTypeNew() {
listType = ListType.NEW;
- },
+ }
- setListTypeRefresh: function() {
+ setListTypeRefresh() {
listType = ListType.REFRESH;
- },
+ }
- _onDirChanged: function(dirMonitor, file1, file2, eventType) {
+ _onDirChanged(dirMonitor, file1, file2, eventType) {
if (eventType == Gio.FileMonitorEvent.DELETED && Gio.Application.get_default().saveDir.equal(file1))
{
Gio.Application.get_default().ensure_directory();
this._saveDir = Gio.Application.get_default().saveDir;
@@ -281,9 +278,9 @@ var Listview = new Lang.Class({
else if (eventType == Gio.FileMonitorEvent.CREATED) {
startRecording = true;
}
- },
+ }
- _onDirChangedDeb: function(dirMonitor, file1, file2, eventType) {
+ _onDirChangedDeb(dirMonitor, file1, file2, eventType) {
/* Workaround for Debian and Tails not recognizing Gio.FileMointor.WATCH_MOVES */
if (eventType == Gio.FileMonitorEvent.DELETED && Gio.Application.get_default().saveDir.equal(file1))
{
Gio.Application.get_default().ensure_directory();
@@ -306,9 +303,9 @@ var Listview = new Lang.Class({
else if (eventType == Gio.FileMonitorEvent.CREATED) {
startRecording = true;
}
- },
+ }
- _getCapsForList: function(info) {
+ _getCapsForList(info) {
let discovererStreamInfo = null;
discovererStreamInfo = info.get_stream_info();
let containerStreams = info.get_container_streams()[0];
@@ -342,16 +339,14 @@ var Listview = new Lang.Class({
// Remove the file from the array if we don't recognize it
allFilesInfo.splice(this.idx, 1);
}
- },
+ }
- capTypes: function(capString) {
- let caps = Gst.Caps.from_string(capString);
- return caps;
- },
+ capTypes(capString) {
+ let caps = Gst.Caps.from_string(capString);
+ return caps;
+ }
- getFilesInfoForList: function() {
+ getFilesInfoForList() {
return allFilesInfo;
}
-});
-
-
+}
diff --git a/src/mainWindow.js b/src/mainWindow.js
index 2879994..f90ef5b 100644
--- a/src/mainWindow.js
+++ b/src/mainWindow.js
@@ -27,9 +27,9 @@ const Gdk = imports.gi.Gdk;
const GdkPixbuf = imports.gi.GdkPixbuf;
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
+const GObject = imports.gi.GObject;
const Gst = imports.gi.Gst;
const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
const Pango = imports.gi.Pango;
const Application = imports.application;
@@ -89,11 +89,8 @@ var RecordPipelineStates = {
const _TIME_DIVISOR = 60;
var _SEC_TIMEOUT = 100;
-var MainWindow = new Lang.Class({
- Name: 'MainWindow',
- Extends: Gtk.ApplicationWindow,
-
- _init: function(params) {
+var MainWindow = GObject.registerClass(class MainWindow extends Gtk.ApplicationWindow {
+ _init(params) {
audioProfile = new AudioProfile.AudioProfile();
offsetController = new FileUtil.OffsetController;
displayTime = new FileUtil.DisplayTime;
@@ -108,7 +105,7 @@ var MainWindow = new Lang.Class({
hexpand: true,
vexpand: true,
icon_name: "org.gnome.SoundRecorder" });
- this.parent(params);
+ super._init(params);
header = new Gtk.HeaderBar({ hexpand: true,
show_close_button: true });
@@ -123,9 +120,9 @@ var MainWindow = new Lang.Class({
this.add(view);
this.show_all();
- },
+ }
- _addAppMenu: function() {
+ _addAppMenu() {
let menu = new Gio.Menu();
menu.append(_("Preferences"), 'app.preferences');
menu.append(_("About Sound Recorder"), 'app.about');
@@ -138,22 +135,19 @@ var MainWindow = new Lang.Class({
}
});
-const MainView = new Lang.Class({
- Name: 'MainView',
- Extends: Gtk.Stack,
-
- _init: function(params) {
+const MainView = GObject.registerClass(class MainView extends Gtk.Stack {
+ _init(params) {
params = Params.fill(params, { vexpand: true,
transition_type: Gtk.StackTransitionType.CROSSFADE,
transition_duration: 100,
visible: true });
- this.parent(params);
+ super._init(params);
this._addListviewPage('listviewPage');
this.labelID = null;
- },
+ }
- _addEmptyPage: function() {
+ _addEmptyPage() {
this.emptyGrid = new Gtk.Grid({ orientation: Gtk.Orientation.VERTICAL,
hexpand: true,
vexpand: true,
@@ -178,9 +172,9 @@ const MainView = new Lang.Class({
emptyPageDirections.get_style_context().add_class('dim-label');
this.emptyGrid.add(emptyPageDirections);
this.emptyGrid.show_all();
- },
+ }
- _addListviewPage: function(name) {
+ _addListviewPage(name) {
list = new Listview.Listview();
list.setListTypeNew();
list.enumerateDirectory();
@@ -190,9 +184,9 @@ const MainView = new Lang.Class({
hexpand: true,
vexpand: true });
this.add_titled(groupGrid, name, "View");
- },
+ }
- onPlayStopClicked: function() {
+ onPlayStopClicked() {
if (play.getPipeStates() == PipelineStates.PLAYING) {
play.stopPlaying();
let listRow = this.listBox.get_selected_row();
@@ -220,18 +214,18 @@ const MainView = new Lang.Class({
}
});
}
- },
+ }
- onRecordStopClicked: function() {
+ onRecordStopClicked() {
this._record.stopRecording();
this.recordGrid.hide();
recordPipeline = RecordPipelineStates.STOPPED;
recordButton.set_sensitive(true);
if (this.listBox != null)
this.listBox.set_selection_mode(Gtk.SelectionMode.SINGLE);
- },
+ }
- _formatTime: function(unformattedTime) {
+ _formatTime(unformattedTime) {
this.unformattedTime = unformattedTime;
let seconds = Math.floor(this.unformattedTime);
let hours = parseInt(seconds / Math.pow(_TIME_DIVISOR, 2));
@@ -251,18 +245,18 @@ const MainView = new Lang.Class({
(secondString < 10 ? "0" + secondString : secondString);
return timeString;
- },
+ }
- _updatePositionCallback: function() {
+ _updatePositionCallback() {
let position = MainWindow.play.queryPosition();
if (position >= 0) {
this.progressScale.set_value(position);
}
return true;
- },
+ }
- presetVolume: function(source, vol) {
+ presetVolume(source, vol) {
if (source == ActiveArea.PLAY) {
volumeValue[0].play = vol;
Application.application.setSpeakerVolume(vol);
@@ -270,23 +264,23 @@ const MainView = new Lang.Class({
volumeValue[0].record = vol;
Application.application.setMicVolume(vol);
}
- },
+ }
- setVolume: function() {
+ setVolume() {
if (setVisibleID == ActiveArea.PLAY) {
play.setVolume(volumeValue[0].play);
} else if (setVisibleID == ActiveArea.RECORD) {
this._record.setVolume(volumeValue[0].record);
}
- },
+ }
- getVolume: function() {
+ getVolume() {
let volumeValue = this.playVolume.get_value();
return volumeValue;
- },
+ }
- listBoxAdd: function() {
+ listBoxAdd() {
selectable = true;
this.groupGrid = groupGrid;
let playVolume = Application.application.getSpeakerVolume();
@@ -339,9 +333,9 @@ const MainView = new Lang.Class({
stopRecord.connect("clicked", () => this.onRecordStopClicked());
this.toolbarStart.pack_start(stopRecord, true, true, 0);
this.recordGrid.attach(this.toolbarStart, 5, 1, 2, 2);
- },
+ }
- scrolledWinAdd: function() {
+ scrolledWinAdd() {
this._scrolledWin = new Gtk.ScrolledWindow({ vexpand: true });
this._scrolledWin.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
this.scrollbar = this._scrolledWin.get_vadjustment();
@@ -540,23 +534,23 @@ const MainView = new Lang.Class({
}
}
list.monitorListview();
- },
+ }
- addLoadMoreButton: function() {
+ addLoadMoreButton() {
loadMoreButton = new LoadMoreButton();
loadMoreButton.connect('clicked', () => loadMoreButton.onLoadMore());
this.groupGrid.add(loadMoreButton);
loadMoreButton.show();
- },
+ }
- destroyLoadMoreButton: function() {
+ destroyLoadMoreButton() {
if (loadMoreButton != null) {
loadMoreButton.destroy();
loadMoreButton = null;
}
- },
+ }
- listBoxRefresh: function() {
+ listBoxRefresh() {
this.destroyLoadMoreButton();
previousSelRow = null;
@@ -566,23 +560,23 @@ const MainView = new Lang.Class({
list.setListTypeRefresh();
list.enumerateDirectory();
- },
+ }
- listBoxLoadMore: function() {
+ listBoxLoadMore() {
this.destroyLoadMoreButton();
previousSelRow = null;
this.listBox.set_selection_mode(Gtk.SelectionMode.NONE);
offsetController.increaseEndIdxStep();
list.setListTypeRefresh();
list._setDiscover();
- },
+ }
- scrolledWinDelete: function() {
+ scrolledWinDelete() {
this._scrolledWin.destroy();
this.scrolledWinAdd();
- },
+ }
- hasPreviousSelRow: function() {
+ hasPreviousSelRow() {
this.destroyLoadMoreButton();
if (previousSelRow != null) {
let rowGrid = previousSelRow.get_child();
@@ -620,9 +614,9 @@ const MainView = new Lang.Class({
}
}
previousSelRow = null;
- },
+ }
- rowGridCallback: function() {
+ rowGridCallback() {
let selectedRow = this.listBox.get_selected_row();
this.destroyLoadMoreButton();
@@ -648,9 +642,9 @@ const MainView = new Lang.Class({
if (child.name == "WaveFormGrid")
child.sensitive = true;
});
- } },
+ } }
- _getFileFromRow: function(selected) {
+ _getFileFromRow(selected) {
let fileForAction = null;
let rowGrid = selected.get_child();
@@ -663,28 +657,28 @@ const MainView = new Lang.Class({
});
return fileForAction;
- },
+ }
- _deleteFile: function(selected) {
+ _deleteFile(selected) {
let fileToDelete = this._getFileFromRow(selected);
fileToDelete.trash_async(GLib.PRIORITY_DEFAULT, null, null);
- },
+ }
- loadPlay: function(selected) {
+ loadPlay(selected) {
let fileToPlay = this._getFileFromRow(selected);
return fileToPlay;
- },
+ }
- _onInfoButton: function(selected) {
+ _onInfoButton(selected) {
let infoDialog = new Info.InfoDialog(selected);
infoDialog.widget.connect('response', (widget, response) => {
infoDialog.widget.destroy();
});
- },
+ }
- setLabel: function(time) {
+ setLabel(time) {
this.time = time
this.timeLabelString = this._formatTime(time);
@@ -695,9 +689,9 @@ const MainView = new Lang.Class({
} else if (setVisibleID == ActiveArea.PLAY) {
this.playTimeLabel.label = this.timeLabelString;
}
- },
+ }
- setNameLabel: function(newName, oldName, index) {
+ setNameLabel(newName, oldName, index) {
let selected = this.listBox.get_row_at_index(index);
let rowGrid = selected.get_child();
@@ -709,9 +703,9 @@ const MainView = new Lang.Class({
}
});
rowGrid.set_name(newName);
- },
+ }
- onPause: function(listRow) {
+ onPause(listRow) {
let activeState = play.getPipeStates();
if (activeState == PipelineStates.PLAYING) {
@@ -730,9 +724,9 @@ const MainView = new Lang.Class({
}
});
}
- },
+ }
- onPlayPauseToggled: function(listRow, selFile) {
+ onPlayPauseToggled(listRow, selFile) {
setVisibleID = ActiveArea.PLAY;
let activeState = play.getPipeStates();
@@ -778,21 +772,18 @@ const MainView = new Lang.Class({
}
});
-const RecordButton = new Lang.Class({
- Name: "RecordButton",
- Extends: Gtk.Button,
-
- _init: function(activeProfile) {
- this.parent();
+const RecordButton = GObject.registerClass(class RecordButton extends Gtk.Button {
+ _init(activeProfile) {
+ super._init();
this.image = Gtk.Image.new_from_icon_name('media-record-symbolic', Gtk.IconSize.BUTTON);
this.set_always_show_image(true);
this.set_valign(Gtk.Align.CENTER);
this.set_label(_("Record"));
this.get_style_context().add_class('text-button');
this.connect("clicked", () => this._onRecord());
- },
+ }
- _onRecord: function() {
+ _onRecord() {
view.destroyLoadMoreButton();
view.hasPreviousSelRow();
@@ -815,13 +806,10 @@ const RecordButton = new Lang.Class({
}
});
-var EncoderComboBox = new Lang.Class({
- Name: "EncoderComboBox",
- Extends: Gtk.ComboBoxText,
-
+var EncoderComboBox = GObject.registerClass(class EncoderComboBox extends Gtk.ComboBoxText {
// encoding setting labels in combobox
- _init: function() {
- this.parent();
+ _init() {
+ super._init();
let combo = [_("Ogg Vorbis"), _("Opus"), _("FLAC"), _("MP3"), _("MOV")];
for (let i = 0; i < combo.length; i++)
@@ -831,21 +819,18 @@ var EncoderComboBox = new Lang.Class({
activeProfile = Application.application.getPreferences();
this.set_active(activeProfile);
this.connect("changed", () => this._onComboBoxTextChanged());
- },
+ }
- _onComboBoxTextChanged: function() {
+ _onComboBoxTextChanged() {
activeProfile = this.get_active();
Application.application.setPreferences(activeProfile);
}
});
-var ChannelsComboBox = new Lang.Class({
- Name: "ChannelsComboBox",
- Extends: Gtk.ComboBoxText,
-
+var ChannelsComboBox = GObject.registerClass(class ChannelsComboBox extends Gtk.ComboBoxText {
// channel setting labels in combobox
- _init: function() {
- this.parent();
+ _init() {
+ super._init();
let combo = [_("Mono"), _("Stereo")];
for (let i = 0; i < combo.length; i++)
@@ -855,26 +840,23 @@ var ChannelsComboBox = new Lang.Class({
let chanProfile = Application.application.getChannelsPreferences();
this.set_active(chanProfile);
this.connect("changed", () => this._onChannelComboBoxTextChanged());
- },
+ }
- _onChannelComboBoxTextChanged: function() {
+ _onChannelComboBoxTextChanged() {
let channelProfile = this.get_active();
Application.application.setChannelsPreferences(channelProfile);
}
});
-const LoadMoreButton = new Lang.Class({
- Name: 'LoadMoreButton',
- Extends: Gtk.Button,
-
- _init: function() {
- this.parent();
+const LoadMoreButton = GObject.registerClass(class LoadMoreButton extends Gtk.Button {
+ _init() {
+ super._init();
this._block = false;
this.label = _("Load More");
this.get_style_context().add_class('documents-load-more');
- },
+ }
- onLoadMore: function() {
+ onLoadMore() {
view.listBoxLoadMore();
}
});
diff --git a/src/params.js b/src/params.js
index 4074ef9..cd862cf 100644
--- a/src/params.js
+++ b/src/params.js
@@ -24,14 +24,14 @@ var $API_VERSION = [1, 0];
// Extend a method to allow more params in a subclass
// The superclass can safely use Params.parse(), it won't see
// the extensions.
-// const MyClass = new Lang.Class({
+// class MyClass {
// ...
// method: function(params) {
// let mine = Params.filter(params, { anInt: 42 });
-// this.parent(params);
+// super(params);
// ... mine.anInt ...
// }
-// });
+// }
// parse:
// @params: caller-provided parameter object, or %null
@@ -126,5 +126,3 @@ function filter(params, defaults) {
return ret;
}
-
-
diff --git a/src/play.js b/src/play.js
index 233a34c..0d2bcd4 100644
--- a/src/play.js
+++ b/src/play.js
@@ -25,7 +25,6 @@ const Gst = imports.gi.Gst;
const GstAudio = imports.gi.GstAudio;
const GstPbutils = imports.gi.GstPbutils;
const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
const Mainloop = imports.mainloop;
const Application = imports.application;
@@ -48,10 +47,8 @@ let errorDialogState;
const _TENTH_SEC = 100000000;
-var Play = new Lang.Class({
- Name: "Play",
-
- _playPipeline: function() {
+var Play = class Play {
+ _playPipeline() {
errorDialogState = ErrState.OFF;
let uri = this._fileToPlay.get_uri();
this.play = Gst.ElementFactory.make("playbin", "play");
@@ -66,9 +63,9 @@ var Play = new Lang.Class({
this._onMessageReceived(message);
}
});
- },
+ }
- startPlaying: function() {
+ startPlaying() {
this.baseTime = 0;
if (!this.play || this.playState == PipelineStates.STOPPED ) {
@@ -92,9 +89,9 @@ var Play = new Lang.Class({
}
GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, Application.SIGINT,
Application.application.onWindowDestroy);
GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, Application.SIGTERM,
Application.application.onWindowDestroy);
- },
+ }
- pausePlaying: function() {
+ pausePlaying() {
this.play.set_state(Gst.State.PAUSED);
this.playState = PipelineStates.PAUSED;
@@ -102,15 +99,15 @@ var Play = new Lang.Class({
GLib.source_remove(this.timeout);
this.timeout = null;
}
- },
+ }
- stopPlaying: function() {
+ stopPlaying() {
if (this.playState != PipelineStates.STOPPED) {
this.onEnd();
}
- },
+ }
- onEnd: function() {
+ onEnd() {
this.play.set_state(Gst.State.NULL);
this.playState = PipelineStates.STOPPED;
this.playBus.remove_signal_watch();
@@ -125,13 +122,13 @@ var Play = new Lang.Class({
MainWindow.wave.endDrawing();
errorDialogState = ErrState.OFF;
- },
+ }
- onEndOfStream: function() {
+ onEndOfStream() {
MainWindow.view.onPlayStopClicked();
- },
+ }
- _onMessageReceived: function(message) {
+ _onMessageReceived(message) {
this.localMsg = message;
let msg = message.type;
switch(msg) {
@@ -170,13 +167,13 @@ var Play = new Lang.Class({
}
break;
}
- },
+ }
- getPipeStates: function() {
+ getPipeStates() {
return this.playState;
- },
+ }
- _updateTime: function() {
+ _updateTime() {
let time = this.play.query_position(Gst.Format.TIME)[1]/Gst.SECOND;
this.trackDuration = this.play.query_duration(Gst.Format.TIME)[1];
this.trackDurationSecs = this.trackDuration/Gst.SECOND;
@@ -209,34 +206,34 @@ var Play = new Lang.Class({
}
return true;
- },
+ }
- queryPosition: function() {
+ queryPosition() {
let position = 0;
while (position == 0) {
position = this.play.query_position(Gst.Format.TIME)[1]/Gst.SECOND;
}
return position;
- },
+ }
- updatePosition: function() {
+ updatePosition() {
if (!this.timeout) {
this.timeout = GLib.timeout_add(GLib.PRIORITY_DEFAULT, 10, () =>
this._updateTime());
}
- },
+ }
- setVolume: function(value) {
+ setVolume(value) {
this.play.set_volume(GstAudio.StreamVolumeFormat.CUBIC, value);
- },
+ }
- passSelected: function(selected) {
+ passSelected(selected) {
this._selected = selected;
this._fileToPlay = MainWindow.view.loadPlay(this._selected);
- },
+ }
- _showErrorDialog: function(errorStrOne, errorStrTwo) {
+ _showErrorDialog(errorStrOne, errorStrTwo) {
if (errorDialogState == ErrState.OFF) {
let errorDialog = new Gtk.MessageDialog ({ destroy_with_parent: true,
buttons: Gtk.ButtonsType.OK,
@@ -256,4 +253,4 @@ var Play = new Lang.Class({
errorDialog.show();
}
}
-});
+}
diff --git a/src/preferences.js b/src/preferences.js
index ead0ac9..7209f19 100644
--- a/src/preferences.js
+++ b/src/preferences.js
@@ -21,7 +21,6 @@
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
const _ = imports.gettext.gettext;
const C_ = imports.gettext.pgettext;
@@ -34,10 +33,8 @@ let channelsComboBoxText = null;
let recordVolume= null;
let playVolume = null;
-var Preferences = new Lang.Class({
- Name: 'Preferences',
-
- _init: function() {
+var Preferences = class Preferences {
+ constructor() {
this.widget = new Gtk.Dialog ({ title: _("Preferences"),
resizable: false,
modal: true,
@@ -45,10 +42,10 @@ var Preferences = new Lang.Class({
default_width: 400,
margin_top: 5,
use_header_bar: 1,
- hexpand: true });
-
+ hexpand: true });
+
this.widget.set_transient_for(Gio.Application.get_default().get_active_window());
-
+
let grid = new Gtk.Grid ({ orientation: Gtk.Orientation.VERTICAL,
row_homogeneous: true,
column_homogeneous: true,
@@ -61,15 +58,15 @@ var Preferences = new Lang.Class({
margin_top: 12 });
let contentArea = this.widget.get_content_area();
contentArea.pack_start(grid, true, true, 2);
-
+
let formatLabel = new Gtk.Label({ label: _("Preferred format"),
halign: Gtk.Align.END });
formatLabel.get_style_context().add_class('dim-label');
grid.attach(formatLabel, 0, 0, 2, 1);
-
+
formatComboBoxText = new MainWindow.EncoderComboBox();
grid.attach(formatComboBoxText, 2, 0, 2, 1);
-
+
let channelsLabel = new Gtk.Label({ label: _("Default mode"),
halign: Gtk.Align.END });
channelsLabel.get_style_context().add_class('dim-label');
@@ -82,7 +79,7 @@ var Preferences = new Lang.Class({
halign: Gtk.Align.END });
volumeLabel.get_style_context().add_class('dim-label');
grid.attach(volumeLabel, 0, 2, 2, 1);
-
+
playVolume = new Gtk.Scale({ orientation: Gtk.Orientation.HORIZONTAL });
this.playRange = Gtk.Adjustment.new(MainWindow.volumeValue[0].play, 0, 1.0, 0.05, 0.0, 0.0);
playVolume.set_adjustment(this.playRange);
@@ -91,12 +88,12 @@ var Preferences = new Lang.Class({
MainWindow.view.presetVolume(MainWindow.ActiveArea.PLAY, playVolume.get_value());
});
grid.attach(playVolume, 2, 2, 2, 1);
-
+
let micVolLabel = new Gtk.Label({ label: _("Microphone"),
halign: Gtk.Align.END });
micVolLabel.get_style_context().add_class('dim-label');
grid.attach(micVolLabel, 0, 3, 2, 1);
-
+
recordVolume = new Gtk.Scale({ orientation: Gtk.Orientation.HORIZONTAL });
this.recordRange = Gtk.Adjustment.new(MainWindow.volumeValue[0].record, 0, 1.0, 0.05, 0.0, 0.0);
recordVolume.set_adjustment(this.recordRange);
@@ -105,11 +102,11 @@ var Preferences = new Lang.Class({
MainWindow.view.presetVolume(MainWindow.ActiveArea.RECORD, recordVolume.get_value());
});
grid.attach(recordVolume, 2, 3, 2, 1);
-
+
this.widget.show_all();
- },
-
- onDoneClicked: function() {
- this.widget.destroy();
- }
-});
+ }
+
+ onDoneClicked() {
+ this.widget.destroy();
+ }
+}
diff --git a/src/record.js b/src/record.js
index b0f3a9d..00405c5 100644
--- a/src/record.js
+++ b/src/record.js
@@ -27,7 +27,6 @@ const GstAudio = imports.gi.GstAudio;
const GstPbutils = imports.gi.GstPbutils;
const Gtk = imports.gi.Gtk;
const Pango = imports.gi.Pango;
-const Lang = imports.lang;
const Mainloop = imports.mainloop;
const Signals = imports.signals;
@@ -45,21 +44,19 @@ const PipelineStates = {
const ErrState = {
OFF: 0,
ON: 1
-}
+};
const Channels = {
MONO: 0,
STEREO: 1
-}
+};
const _TENTH_SEC = 100000000;
let errorDialogState;
-var Record = new Lang.Class({
- Name: "Record",
-
- _recordPipeline: function() {
+var Record = class Record {
+ _recordPipeline() {
errorDialogState = ErrState.OFF;
this.baseTime = 0;
this._view = MainWindow.view;
@@ -151,9 +148,9 @@ var Record = new Lang.Class({
GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, Application.SIGINT,
Application.application.onWindowDestroy);
GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, Application.SIGTERM,
Application.application.onWindowDestroy);
- },
+ }
- _updateTime: function() {
+ _updateTime() {
let time = this.pipeline.query_position(Gst.Format.TIME)[1]/Gst.SECOND;
if (time >= 0) {
@@ -161,9 +158,9 @@ var Record = new Lang.Class({
}
return true;
- },
+ }
- startRecording: function(profile) {
+ startRecording(profile) {
this.profile = profile;
this._audioProfile = MainWindow.audioProfile;
this._mediaProfile = this._audioProfile.mediaProfile();
@@ -190,9 +187,9 @@ var Record = new Lang.Class({
if (!this.timeout) {
this.timeout = GLib.timeout_add(GLib.PRIORITY_DEFAULT, MainWindow._SEC_TIMEOUT, () =>
this._updateTime());
}
- },
+ }
- stopRecording: function() {
+ stopRecording() {
let sent = this.pipeline.send_event(Gst.Event.new_eos());
if (this.timeout) {
@@ -202,9 +199,9 @@ var Record = new Lang.Class({
if (MainWindow.wave != null)
MainWindow.wave.endDrawing();
- },
+ }
- onEndOfStream: function() {
+ onEndOfStream() {
this.pipeline.set_state(Gst.State.NULL);
this.pipeState = PipelineStates.STOPPED;
@@ -213,9 +210,9 @@ var Record = new Lang.Class({
this._updateTime();
errorDialogState = ErrState.OFF;
- },
+ }
- _onMessageReceived: function(message) {
+ _onMessageReceived(message) {
this.localMsg = message;
let msg = message.type;
switch(msg) {
@@ -295,15 +292,15 @@ var Record = new Lang.Class({
errorDialogState = ErrState.ON;
break;
}
- },
+ }
- setVolume: function(value) {
+ setVolume(value) {
if (this.volume) {
this.volume.set_volume(GstAudio.StreamVolumeFormat.CUBIC, value);
}
- },
+ }
- _getChannels: function() {
+ _getChannels() {
let channels = null;
let channelsPref = Application.application.getChannelsPreferences();
@@ -322,9 +319,9 @@ var Record = new Lang.Class({
}
return channels;
- },
+ }
- _showErrorDialog: function(errorStrOne, errorStrTwo) {
+ _showErrorDialog(errorStrOne, errorStrTwo) {
if (errorDialogState == ErrState.OFF) {
let errorDialog = new Gtk.MessageDialog ({ modal: true,
destroy_with_parent: true,
@@ -346,12 +343,10 @@ var Record = new Lang.Class({
errorDialog.show();
}
}
-});
-
-const BuildFileName = new Lang.Class({
- Name: "BuildFileName",
+}
- buildInitialFilename: function() {
+const BuildFileName = class BuildFileName {
+ buildInitialFilename() {
var fileExtensionName = MainWindow.audioProfile.fileExtensionReturner();
var dir = Gio.Application.get_default().saveDir;
this.dateTime = GLib.DateTime.new_now_local();
@@ -362,13 +357,13 @@ const BuildFileName = new Lang.Class({
this.clip = dir.get_child_for_display_name(clipName);
var file = this.clip.get_path();
return file;
- },
+ }
- getTitle: function() {
+ getTitle() {
return this.clip;
- },
+ }
- getOrigin: function() {
+ getOrigin() {
return this.dateTime;
}
-});
+}
diff --git a/src/waveform.js b/src/waveform.js
index 1959841..6813884 100644
--- a/src/waveform.js
+++ b/src/waveform.js
@@ -27,7 +27,6 @@ const GObject = imports.gi.GObject;
const Gst = imports.gi.Gst;
const GstAudio = imports.gi.GstAudio;
const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
const Mainloop = imports.mainloop;
const _ = imports.gettext.gettext;
@@ -46,10 +45,8 @@ const WaveType = {
PLAY: 1
};
-var WaveForm = new Lang.Class({
- Name: 'WaveForm',
-
- _init: function(grid, file) {
+var WaveForm = class WaveForm {
+ constructor(grid, file) {
this._grid = grid;
let placeHolder = -100;
@@ -87,9 +84,9 @@ var WaveForm = new Lang.Class({
this._launchPipeline();
this.startGeneration();
}
- },
+ }
- _launchPipeline: function() {
+ _launchPipeline() {
this.pipeline =
Gst.parse_launch("uridecodebin name=decode uri=" + this._uri + " ! audioconvert !
audio/x-raw,channels=2 ! level name=level interval=100000000 post-messages=true ! fakesink qos=false");
this._level = this.pipeline.get_by_name("level");
@@ -106,9 +103,9 @@ var WaveForm = new Lang.Class({
this._messageCb(message);
}
});
- },
+ }
- _messageCb: function(message) {
+ _messageCb(message) {
let msg = message.type;
switch(msg) {
@@ -149,17 +146,17 @@ var WaveForm = new Lang.Class({
this.stopGeneration();
break;
}
- },
+ }
- startGeneration: function() {
+ startGeneration() {
this.pipeline.set_state(Gst.State.PLAYING);
- },
+ }
- stopGeneration: function() {
+ stopGeneration() {
this.pipeline.set_state(Gst.State.NULL);
- },
+ }
- fillSurface: function(drawing, cr) {
+ fillSurface(drawing, cr) {
let start = 0;
if (this.waveType == WaveType.PLAY) {
@@ -169,9 +166,9 @@ var WaveForm = new Lang.Class({
}
start = Math.floor(this.playTime);
} else {
-
- if (this.recordTime >= 0)
- start = this.recordTime;
+ if (this.recordTime >= 0) {
+ start = this.recordTime;
+ }
}
let i = 0;
@@ -218,11 +215,11 @@ var WaveForm = new Lang.Class({
cr.closePath();
cr.strokePreserve();
cr.setSource(gradient);
- cr.fillPreserve();
- cr.$dispose();
- },
+ cr.fillPreserve();
+ cr.$dispose();
+ }
- _drawEvent: function(playTime, recPeaks) {
+ _drawEvent(playTime, recPeaks) {
let lastTime;
if (this.waveType == WaveType.PLAY) {
@@ -250,9 +247,9 @@ var WaveForm = new Lang.Class({
this.drawing.queue_draw();
}
return true;
- },
+ }
- endDrawing: function() {
+ endDrawing() {
if (this.pipeline)
this.stopGeneration();
@@ -264,4 +261,4 @@ var WaveForm = new Lang.Class({
log(e);
}
}
-});
+}
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