[gnome-sound-recorder/wip/jtojnar/es6: 3/5] Use arrow functions instead of Lang.bind
- From: Jan Tojnar <jtojnar src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-sound-recorder/wip/jtojnar/es6: 3/5] Use arrow functions instead of Lang.bind
- Date: Fri, 18 Jan 2019 06:03:18 +0000 (UTC)
commit 8c4a1f28ebcf6eee0ad7ae831932d9c62c540c49
Author: Jan Tojnar <jtojnar gmail com>
Date: Thu Jan 17 23:37:40 2019 +0100
Use arrow functions instead of Lang.bind
src/application.js | 32 +++--
src/info.js | 5 +-
src/listview.js | 140 +++++++++++----------
src/mainWindow.js | 352 +++++++++++++++++++++++++----------------------------
src/play.js | 25 ++--
src/preferences.js | 14 +--
src/record.js | 56 ++++-----
src/waveform.js | 14 +--
8 files changed, 300 insertions(+), 338 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index dca02cd..723eae8 100644
--- a/src/application.js
+++ b/src/application.js
@@ -45,26 +45,23 @@ var Application = new Lang.Class({
_initAppMenu: function() {
let preferences = new Gio.SimpleAction({ name: 'preferences' });
- preferences.connect('activate', Lang.bind(this,
- function() {
- this._showPreferences();
- }));
+ preferences.connect('activate', () => {
+ this._showPreferences();
+ });
this.add_action(preferences);
let aboutAction = new Gio.SimpleAction({ name: 'about' });
- aboutAction.connect('activate', Lang.bind(this,
- function() {
- this._showAbout();
- }));
+ aboutAction.connect('activate', () => {
+ this._showAbout();
+ });
this.add_action(aboutAction);
let quitAction = new Gio.SimpleAction({ name: 'quit' });
- quitAction.connect('activate', Lang.bind(this,
- function() {
- this.quit();
- }));
- this.add_action(quitAction);
- this.add_accelerator('<Primary>q', 'app.quit', null);
+ quitAction.connect('activate', () => {
+ this.quit();
+ });
+ this.add_action(quitAction);
+ this.add_accelerator('<Primary>q', 'app.quit', null);
},
vfunc_startup: function() {
@@ -105,10 +102,9 @@ var Application = new Lang.Class({
_showPreferences: function() {
let preferencesDialog = new Preferences.Preferences();
- preferencesDialog.widget.connect('response', Lang.bind(this,
- function(widget, response) {
- preferencesDialog.widget.destroy();
- }));
+ preferencesDialog.widget.connect('response', (widget, response) => {
+ preferencesDialog.widget.destroy();
+ });
},
getPreferences: function() {
diff --git a/src/info.js b/src/info.js
index 5c52219..70f7374 100644
--- a/src/info.js
+++ b/src/info.js
@@ -46,13 +46,14 @@ var InfoDialog = new Lang.Class({
header.set_show_close_button(false);
this.widget.set_titlebar(header);
+
let cancelButton = new Gtk.Button({ label: _("Cancel") });
- cancelButton.connect("clicked", Lang.bind(this, this.onCancelClicked));
+ cancelButton.connect("clicked", () => this.onCancelClicked());
header.pack_start(cancelButton);
let doneButton = new Gtk.Button({ label: _("Done") });
- doneButton.connect("clicked", Lang.bind(this, this.onDoneClicked));
+ doneButton.connect("clicked", () => this.onDoneClicked());
header.pack_end(doneButton);
diff --git a/src/listview.js b/src/listview.js
index f86b7a3..875e323 100644
--- a/src/listview.js
+++ b/src/listview.js
@@ -83,8 +83,8 @@ var Listview = new Lang.Class({
this._saveDir.enumerate_children_async('standard::display-name,time::created,time::modified',
Gio.FileQueryInfoFlags.NONE,
GLib.PRIORITY_LOW,
- null, Lang.bind(this,
- this._onEnumerator));
+ null,
+ (obj, res) => this._onEnumerator(obj, res));
},
_onEnumerator: function(obj, res) {
@@ -99,73 +99,70 @@ var Listview = new Lang.Class({
_onNextFileComplete: function () {
fileInfo = [];
try{
- this._enumerator.next_files_async(20, GLib.PRIORITY_DEFAULT, null, Lang.bind(this,
- function(obj, res) {
- let files = obj.next_files_finish(res);
-
- if (files.length) {
- files.forEach(Lang.bind(this,
- function(file) {
- let returnedName = file.get_attribute_as_string("standard::display-name");
- try {
- let returnedNumber = parseInt(returnedName.split(" ")[1]);
- if (returnedNumber > trackNumber)
- trackNumber = returnedNumber;
-
- } catch (e) {
- if (!e instanceof TypeError)
- throw e;
-
- log("Tracknumber not returned");
- // Don't handle the error
- }
- let finalFileName = GLib.build_filenamev([this._saveDir.get_path(),
- returnedName]);
- let fileUri = GLib.filename_to_uri(finalFileName, null);
- let timeVal = file.get_modification_time();
- let date = GLib.DateTime.new_from_timeval_local(timeVal);
- let dateModifiedSortString = date.format("%Y%m%d%H%M%S");
- let dateTime = GLib.DateTime.new_from_timeval_local(timeVal);
- let dateModifiedDisplayString =
MainWindow.displayTime.getDisplayTime(dateTime);
- let dateCreatedYes = file.has_attribute("time::created");
- let dateCreatedString = null;
- if (this.dateCreatedYes) {
- let dateCreatedVal = file.get_attribute_uint64("time::created");
- let dateCreated = GLib.DateTime.new_from_timeval_local(dateCreatedVal);
- dateCreatedString = MainWindow.displayTime.getDisplayTime(dateCreated);
- }
-
- fileInfo =
- fileInfo.concat({ appName: null,
- dateCreated: dateCreatedString,
- dateForSort: dateModifiedSortString,
- dateModified: dateModifiedDisplayString,
- duration: null,
- fileName: returnedName,
- mediaType: null,
- title: null,
- uri: fileUri });
- }));
- this._sortItems(fileInfo);
- } else {
- stopVal = EnumeratorState.CLOSED;
- this._enumerator.close(null);
-
- if (MainWindow.offsetController.getEndIdx() == -1) {
- if (listType == ListType.NEW) {
- MainWindow.view.listBoxAdd();
- MainWindow.view.scrolledWinAdd();
- } else if (listType == ListType.REFRESH) {
- MainWindow.view.scrolledWinDelete();
- }
- currentlyEnumerating = CurrentlyEnumerating.FALSE;
- } else {
+ this._enumerator.next_files_async(20, GLib.PRIORITY_DEFAULT, null, (obj, res) => {
+ let files = obj.next_files_finish(res);
+
+ if (files.length) {
+ files.forEach((file) => {
+ let returnedName = file.get_attribute_as_string("standard::display-name");
+ try {
+ let returnedNumber = parseInt(returnedName.split(" ")[1]);
+ if (returnedNumber > trackNumber)
+ trackNumber = returnedNumber;
+
+ } catch (e) {
+ if (!e instanceof TypeError)
+ throw e;
+
+ log("Tracknumber not returned");
+ // Don't handle the error
+ }
+ let finalFileName = GLib.build_filenamev([this._saveDir.get_path(),
+ returnedName]);
+ let fileUri = GLib.filename_to_uri(finalFileName, null);
+ let timeVal = file.get_modification_time();
+ let date = GLib.DateTime.new_from_timeval_local(timeVal);
+ let dateModifiedSortString = date.format("%Y%m%d%H%M%S");
+ let dateTime = GLib.DateTime.new_from_timeval_local(timeVal);
+ let dateModifiedDisplayString = MainWindow.displayTime.getDisplayTime(dateTime);
+ let dateCreatedYes = file.has_attribute("time::created");
+ let dateCreatedString = null;
+ if (this.dateCreatedYes) {
+ let dateCreatedVal = file.get_attribute_uint64("time::created");
+ let dateCreated = GLib.DateTime.new_from_timeval_local(dateCreatedVal);
+ dateCreatedString = MainWindow.displayTime.getDisplayTime(dateCreated);
+ }
- this._setDiscover();
+ fileInfo =
+ fileInfo.concat({ appName: null,
+ dateCreated: dateCreatedString,
+ dateForSort: dateModifiedSortString,
+ dateModified: dateModifiedDisplayString,
+ duration: null,
+ fileName: returnedName,
+ mediaType: null,
+ title: null,
+ uri: fileUri });
+ });
+ this._sortItems(fileInfo);
+ } else {
+ stopVal = EnumeratorState.CLOSED;
+ this._enumerator.close(null);
+
+ if (MainWindow.offsetController.getEndIdx() == -1) {
+ if (listType == ListType.NEW) {
+ MainWindow.view.listBoxAdd();
+ MainWindow.view.scrolledWinAdd();
+ } else if (listType == ListType.REFRESH) {
+ MainWindow.view.scrolledWinDelete();
}
- return;
- }
- }));
+ currentlyEnumerating = CurrentlyEnumerating.FALSE;
+ } else {
+ this._setDiscover();
+ }
+ return;
+ }
+ });
} catch(e) {
log(e);
}
@@ -201,11 +198,10 @@ var Listview = new Lang.Class({
},
_runDiscover: function() {
- this._discoverer.connect('discovered', Lang.bind(this,
- function(_discoverer, info, error) {
- let result = info.get_result();
- this._onDiscovererFinished(result, info, error);
- }));
+ this._discoverer.connect('discovered', (_discoverer, info, error) => {
+ let result = info.get_result();
+ this._onDiscovererFinished(result, info, error);
+ });
},
_onDiscovererFinished: function(res, info, err) {
diff --git a/src/mainWindow.js b/src/mainWindow.js
index 336c475..dc8e270 100644
--- a/src/mainWindow.js
+++ b/src/mainWindow.js
@@ -197,31 +197,28 @@ const MainView = new Lang.Class({
play.stopPlaying();
let listRow = this.listBox.get_selected_row();
let rowGrid = listRow.get_child();
- rowGrid.foreach(Lang.bind(this,
- function(child) {
-
- if (child.name == "PauseButton") {
- child.hide();
- child.sensitive = false;
- }
- else if (child.name == "PlayLabelBox") {
- child.show();
- child.foreach(Lang.bind(this,
- function(grandchild) {
-
- if (grandchild.name == "PlayTimeLabel") {
- grandchild.hide();
- }
-
- if (grandchild.name == "DividerLabel" )
- grandchild.hide();
- }));
- }
- else {
- child.show();
- child.sensitive = true;
- }
- }));
+ rowGrid.foreach((child) => {
+ if (child.name == "PauseButton") {
+ child.hide();
+ child.sensitive = false;
+ }
+ else if (child.name == "PlayLabelBox") {
+ child.show();
+ child.foreach((grandchild) => {
+ if (grandchild.name == "PlayTimeLabel") {
+ grandchild.hide();
+ }
+
+ if (grandchild.name == "DividerLabel") {
+ grandchild.hide();
+ }
+ });
+ }
+ else {
+ child.show();
+ child.sensitive = true;
+ }
+ });
}
},
@@ -339,7 +336,7 @@ const MainView = new Lang.Class({
margin_start: 6,
margin_top: 6 });
stopRecord.get_style_context().add_class('text-button');
- stopRecord.connect("clicked", Lang.bind(this, this.onRecordStopClicked));
+ stopRecord.connect("clicked", () => this.onRecordStopClicked());
this.toolbarStart.pack_start(stopRecord, true, true, 0);
this.recordGrid.attach(this.toolbarStart, 5, 1, 2, 2);
},
@@ -350,8 +347,7 @@ const MainView = new Lang.Class({
this._scrolledWin.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
this.scrollbar = this._scrolledWin.get_vadjustment();
- this.scrollbar.connect("value_changed", Lang.bind(this,
- function() {
+ this.scrollbar.connect("value_changed", () => {
this.currentBound = this.scrollbar.get_value();
UpperBoundVal = this.scrollbar.upper - this.scrollbar.page_size;
if (UpperBoundVal == this.currentBound && loadMoreButton == null) {
@@ -360,7 +356,7 @@ const MainView = new Lang.Class({
loadMoreButton.destroy();
loadMoreButton = null;
}
- }));
+ });
this.groupGrid.add(this._scrolledWin);
this._scrolledWin.show();
@@ -389,10 +385,9 @@ const MainView = new Lang.Class({
this.listBox.set_selection_mode(Gtk.SelectionMode.SINGLE);
this.listBox.set_header_func(null);
this.listBox.set_activate_on_single_click(true);
- this.listBox.connect("row-selected", Lang.bind(this,
- function(){
- this.rowGridCallback()
- }));
+ this.listBox.connect("row-selected", () => {
+ this.rowGridCallback()
+ });
this.listBox.show();
this._files = [];
@@ -418,16 +413,15 @@ const MainView = new Lang.Class({
this._playListButton.set_tooltip_text(_("Play"));
this.rowGrid.attach(this._playListButton, 0, 0, 2, 2);
this._playListButton.show();
- this._playListButton.connect('clicked', Lang.bind(this,
- function(button){
- let row = button.get_parent().get_parent();
- this.listBox.select_row(row);
- play.passSelected(row);
- let gridForName = row.get_child();
- let idx = parseInt(gridForName.name);
- let file = this._files[idx];
- this.onPlayPauseToggled(row, file);
- }));
+ this._playListButton.connect('clicked', (button) => {
+ let row = button.get_parent().get_parent();
+ this.listBox.select_row(row);
+ play.passSelected(row);
+ let gridForName = row.get_child();
+ let idx = parseInt(gridForName.name);
+ let file = this._files[idx];
+ this.onPlayPauseToggled(row, file);
+ });
// pause button
this.pauseImage = Gtk.Image.new();
@@ -439,12 +433,11 @@ const MainView = new Lang.Class({
this._pauseListButton.set_tooltip_text(_("Pause"));
this.rowGrid.attach(this._pauseListButton, 0, 0, 2, 2);
this._pauseListButton.hide();
- this._pauseListButton.connect('clicked', Lang.bind(this,
- function(button){
- let row = button.get_parent().get_parent();
- this.listBox.select_row(row);
- this.onPause(row);
- }));
+ this._pauseListButton.connect('clicked', (button) => {
+ let row = button.get_parent().get_parent();
+ this.listBox.select_row(row);
+ this.onPause(row);
+ });
this._fileName = new Gtk.Label({ name: "FileNameLabel",
ellipsize: Pango.EllipsizeMode.END,
@@ -520,15 +513,14 @@ const MainView = new Lang.Class({
vexpand: true,
margin_end: 2 });
this._info.image = Gtk.Image.new_from_icon_name("dialog-information-symbolic",
Gtk.IconSize.BUTTON);
- this._info.connect("clicked", Lang.bind(this,
- function(button) {
- let row = button.get_parent().get_parent();
- this.listBox.select_row(row);
- let gridForName = row.get_child();
- let idx = parseInt(gridForName.name);
- let file = this._files[idx];
- this._onInfoButton(file);
- }));
+ this._info.connect("clicked", (button) => {
+ let row = button.get_parent().get_parent();
+ this.listBox.select_row(row);
+ let gridForName = row.get_child();
+ let idx = parseInt(gridForName.name);
+ let file = this._files[idx];
+ this._onInfoButton(file);
+ });
this._info.set_tooltip_text(_("Info"));
this.rowGrid.attach(this._info, 27, 0, 1, 2);
this._info.hide();
@@ -538,12 +530,11 @@ const MainView = new Lang.Class({
hexpand: false,
margin_start: 2, });
this._delete.image = Gtk.Image.new_from_icon_name("user-trash-symbolic",
Gtk.IconSize.BUTTON);
- this._delete.connect("clicked", Lang.bind(this,
- function(button) {
- let row = button.get_parent().get_parent();
- this.listBox.select_row(row);
- this._deleteFile(row);
- }));
+ this._delete.connect("clicked", (button) => {
+ let row = button.get_parent().get_parent();
+ this.listBox.select_row(row);
+ this._deleteFile(row);
+ });
this._delete.set_tooltip_text(_("Delete"));
this.rowGrid.attach(this._delete, 28, 0, 1, 2);
this._delete.hide();
@@ -554,7 +545,7 @@ const MainView = new Lang.Class({
addLoadMoreButton: function() {
loadMoreButton = new LoadMoreButton();
- loadMoreButton.connect('clicked', Lang.bind(this, loadMoreButton.onLoadMore));
+ loadMoreButton.connect('clicked', () => loadMoreButton.onLoadMore());
this.groupGrid.add(loadMoreButton);
loadMoreButton.show();
},
@@ -593,44 +584,42 @@ const MainView = new Lang.Class({
},
hasPreviousSelRow: function() {
- this.destroyLoadMoreButton();
- if (previousSelRow != null) {
- let rowGrid = previousSelRow.get_child();
- rowGrid.foreach(Lang.bind(this,
- function(child) {
- let alwaysShow = child.get_no_show_all();
-
- if (!alwaysShow)
- child.hide();
-
- if (child.name == "PauseButton") {
- child.hide();
- child.sensitive = false;
- }
- if (child.name == "PlayButton") {
- child.show();
- child.sensitive = true;
- }
-
- if (child.name == "PlayLabelBox") {
- child.show();
- child.foreach(Lang.bind(this,
- function(grandchild) {
-
- if (grandchild.name == "PlayTimeLabel") {
- grandchild.hide();
- }
-
- if (grandchild.name == "DividerLabel" )
- grandchild.hide();
- }));
- }
- }));
-
- if (play.getPipeStates() == PipelineStates.PLAYING || play.getPipeStates()==
PipelineStates.PAUSED) {
- play.stopPlaying();
+ this.destroyLoadMoreButton();
+ if (previousSelRow != null) {
+ let rowGrid = previousSelRow.get_child();
+ rowGrid.foreach((child) => {
+ let alwaysShow = child.get_no_show_all();
+
+ if (!alwaysShow)
+ child.hide();
+
+ if (child.name == "PauseButton") {
+ child.hide();
+ child.sensitive = false;
+ }
+ if (child.name == "PlayButton") {
+ child.show();
+ child.sensitive = true;
}
+
+ if (child.name == "PlayLabelBox") {
+ child.show();
+ child.foreach((grandchild) => {
+ if (grandchild.name == "PlayTimeLabel") {
+ grandchild.hide();
+ }
+
+ if (grandchild.name == "DividerLabel") {
+ grandchild.hide();
+ }
+ });
+ }
+ });
+
+ if (play.getPipeStates() == PipelineStates.PLAYING || play.getPipeStates()==
PipelineStates.PAUSED) {
+ play.stopPlaying();
}
+ }
previousSelRow = null;
},
@@ -639,7 +628,6 @@ const MainView = new Lang.Class({
this.destroyLoadMoreButton();
if (selectedRow) {
-
if (previousSelRow != null) {
this.hasPreviousSelRow();
}
@@ -647,36 +635,33 @@ const MainView = new Lang.Class({
previousSelRow = selectedRow;
let selectedRowGrid = previousSelRow.get_child();
selectedRowGrid.show_all();
- selectedRowGrid.foreach(Lang.bind(this,
- function(child) {
- let alwaysShow = child.get_no_show_all();
+ selectedRowGrid.foreach((child) => {
+ let alwaysShow = child.get_no_show_all();
- if (!alwaysShow)
- child.sensitive = true;
+ if (!alwaysShow)
+ child.sensitive = true;
- if (child.name == "PauseButton") {
- child.hide();
- child.sensitive = false;
- }
+ if (child.name == "PauseButton") {
+ child.hide();
+ child.sensitive = false;
+ }
- if (child.name == "WaveFormGrid")
- child.sensitive = true;
- }));
- }
- },
+ if (child.name == "WaveFormGrid")
+ child.sensitive = true;
+ });
+ } },
_getFileFromRow: function(selected) {
+
let fileForAction = null;
let rowGrid = selected.get_child();
- rowGrid.foreach(Lang.bind(this,
- function(child) {
-
- if (child.name == "FileNameLabel") {
- let name = child.get_text();
- let application = Gio.Application.get_default();
- fileForAction = application.saveDir.get_child_for_display_name(name);
- }
- }));
+ rowGrid.foreach((child) => {
+ if (child.name == "FileNameLabel") {
+ let name = child.get_text();
+ let application = Gio.Application.get_default();
+ fileForAction = application.saveDir.get_child_for_display_name(name);
+ }
+ });
return fileForAction;
},
@@ -695,10 +680,9 @@ const MainView = new Lang.Class({
_onInfoButton: function(selected) {
let infoDialog = new Info.InfoDialog(selected);
- infoDialog.widget.connect('response', Lang.bind(this,
- function(widget, response) {
- infoDialog.widget.destroy();
- }));
+ infoDialog.widget.connect('response', (widget, response) => {
+ infoDialog.widget.destroy();
+ });
},
setLabel: function(time) {
@@ -715,17 +699,16 @@ const MainView = new Lang.Class({
},
setNameLabel: function(newName, oldName, index) {
+
let selected = this.listBox.get_row_at_index(index);
let rowGrid = selected.get_child();
- rowGrid.foreach(Lang.bind(this,
- function(child) {
-
- if (child.name == "FileNameLabel") {
- let name = child.get_text();
- let markup = ('<b>'+ newName + '</b>');
- child.label = markup;
- }
- }));
+ rowGrid.foreach((child) => {
+ if (child.name == "FileNameLabel") {
+ let name = child.get_text();
+ let markup = ('<b>'+ newName + '</b>');
+ child.label = markup;
+ }
+ });
rowGrid.set_name(newName);
},
@@ -734,20 +717,19 @@ const MainView = new Lang.Class({
if (activeState == PipelineStates.PLAYING) {
play.pausePlaying();
+
let rowGrid = listRow.get_child();
- rowGrid.foreach(Lang.bind(this,
- function(child) {
-
- if (child.name == "PauseButton") {
- child.hide();
- child.sensitive = false;
- }
-
- if (child.name == "PlayButton" ) {
- child.show();
- child.sensitive = true;
- }
- }));
+ rowGrid.foreach((child) => {
+ if (child.name == "PauseButton") {
+ child.hide();
+ child.sensitive = false;
+ }
+
+ if (child.name == "PlayButton") {
+ child.show();
+ child.sensitive = true;
+ }
+ });
}
},
@@ -758,39 +740,37 @@ const MainView = new Lang.Class({
if (activeState != PipelineStates.PLAYING) {
play.startPlaying();
+
let rowGrid = listRow.get_child();
- rowGrid.foreach(Lang.bind(this,
- function(child) {
-
- if (child.name == "InfoButton" || child.name == "DeleteButton" ||
- child.name == "PlayButton" ) {
- child.hide();
- child.sensitive = false;
- }
-
- if (child.name == "PauseButton") {
- child.show();
- child.sensitive = true;
- }
-
- if (child.name == "PlayLabelBox") {
- child.foreach(Lang.bind(this,
- function(grandchild) {
-
- if (grandchild.name == "PlayTimeLabel") {
- view.playTimeLabel = grandchild;
- }
-
- if (grandchild.name == "DividerLabel" )
- grandchild.show();
- }));
- }
-
- if (child.name == "WaveFormGrid") {
- this.wFGrid = child;
- child.sensitive = true;
- }
- }));
+ rowGrid.foreach((child) => {
+ if (child.name == "InfoButton" || child.name == "DeleteButton" ||
+ child.name == "PlayButton") {
+ child.hide();
+ child.sensitive = false;
+ }
+
+ if (child.name == "PauseButton") {
+ child.show();
+ child.sensitive = true;
+ }
+
+ if (child.name == "PlayLabelBox") {
+ child.foreach((grandchild) => {
+ if (grandchild.name == "PlayTimeLabel") {
+ view.playTimeLabel = grandchild;
+ }
+
+ if (grandchild.name == "DividerLabel") {
+ grandchild.show();
+ }
+ });
+ }
+
+ if (child.name == "WaveFormGrid") {
+ this.wFGrid = child;
+ child.sensitive = true;
+ }
+ });
if (activeState != PipelineStates.PAUSED) {
wave = new Waveform.WaveForm(this.wFGrid, selFile);
@@ -810,7 +790,7 @@ const RecordButton = new Lang.Class({
this.set_valign(Gtk.Align.CENTER);
this.set_label(_("Record"));
this.get_style_context().add_class('text-button');
- this.connect("clicked", Lang.bind(this, this._onRecord));
+ this.connect("clicked", () => this._onRecord());
},
_onRecord: function() {
@@ -851,7 +831,7 @@ var EncoderComboBox = new Lang.Class({
this.set_sensitive(true);
activeProfile = Application.application.getPreferences();
this.set_active(activeProfile);
- this.connect("changed", Lang.bind(this, this._onComboBoxTextChanged));
+ this.connect("changed", () => this._onComboBoxTextChanged());
},
_onComboBoxTextChanged: function() {
@@ -875,7 +855,7 @@ var ChannelsComboBox = new Lang.Class({
this.set_sensitive(true);
let chanProfile = Application.application.getChannelsPreferences();
this.set_active(chanProfile);
- this.connect("changed", Lang.bind(this, this._onChannelComboBoxTextChanged));
+ this.connect("changed", () => this._onChannelComboBoxTextChanged());
},
_onChannelComboBoxTextChanged: function() {
diff --git a/src/play.js b/src/play.js
index d46fff7..233a34c 100644
--- a/src/play.js
+++ b/src/play.js
@@ -61,13 +61,11 @@ var Play = new Lang.Class({
this.clock = this.play.get_clock();
this.playBus = this.play.get_bus();
this.playBus.add_signal_watch();
- this.playBus.connect("message", Lang.bind(this,
- function(playBus, message) {
-
- if (message != null) {
- this._onMessageReceived(message);
- }
- }));
+ this.playBus.connect("message", (playBus, message) => {
+ if (message != null) {
+ this._onMessageReceived(message);
+ }
+ });
},
startPlaying: function() {
@@ -224,8 +222,8 @@ var Play = new Lang.Class({
updatePosition: function() {
if (!this.timeout) {
- this.timeout = GLib.timeout_add(GLib.PRIORITY_DEFAULT, 10, Lang.bind(this,
- this._updateTime));
+ this.timeout = GLib.timeout_add(GLib.PRIORITY_DEFAULT, 10, () =>
+ this._updateTime());
}
},
@@ -251,11 +249,10 @@ var Play = new Lang.Class({
errorDialog.set_property('secondary-text', errorStrTwo);
errorDialog.set_transient_for(Gio.Application.get_default().get_active_window());
- errorDialog.connect ('response', Lang.bind(this,
- function() {
- errorDialog.destroy();
- this.onEndOfStream();
- }));
+ errorDialog.connect ('response', () => {
+ errorDialog.destroy();
+ this.onEndOfStream();
+ });
errorDialog.show();
}
}
diff --git a/src/preferences.js b/src/preferences.js
index 4d6ec91..ead0ac9 100644
--- a/src/preferences.js
+++ b/src/preferences.js
@@ -87,10 +87,9 @@ var Preferences = new Lang.Class({
this.playRange = Gtk.Adjustment.new(MainWindow.volumeValue[0].play, 0, 1.0, 0.05, 0.0, 0.0);
playVolume.set_adjustment(this.playRange);
playVolume.set_sensitive(true);
- playVolume.connect("value-changed", Lang.bind(this,
- function() {
- MainWindow.view.presetVolume(MainWindow.ActiveArea.PLAY, playVolume.get_value());
- }));
+ playVolume.connect("value-changed", () => {
+ MainWindow.view.presetVolume(MainWindow.ActiveArea.PLAY, playVolume.get_value());
+ });
grid.attach(playVolume, 2, 2, 2, 1);
let micVolLabel = new Gtk.Label({ label: _("Microphone"),
@@ -102,10 +101,9 @@ var Preferences = new Lang.Class({
this.recordRange = Gtk.Adjustment.new(MainWindow.volumeValue[0].record, 0, 1.0, 0.05, 0.0, 0.0);
recordVolume.set_adjustment(this.recordRange);
recordVolume.set_sensitive(true);
- recordVolume.connect("value-changed", Lang.bind(this,
- function() {
- MainWindow.view.presetVolume(MainWindow.ActiveArea.RECORD, recordVolume.get_value());
- }));
+ recordVolume.connect("value-changed", () => {
+ MainWindow.view.presetVolume(MainWindow.ActiveArea.RECORD, recordVolume.get_value());
+ });
grid.attach(recordVolume, 2, 3, 2, 1);
this.widget.show_all();
diff --git a/src/record.js b/src/record.js
index 765c5b6..b0f3a9d 100644
--- a/src/record.js
+++ b/src/record.js
@@ -98,35 +98,32 @@ var Record = new Lang.Class({
this.clock = this.pipeline.get_clock();
this.recordBus = this.pipeline.get_bus();
this.recordBus.add_signal_watch();
- this.recordBus.connect("message", Lang.bind(this,
- function(recordBus, message) {
-
- if (message != null) {
- this._onMessageReceived(message);
- }
- }));
+ this.recordBus.connect("message", (recordBus, message) => {
+ if (message != null) {
+ this._onMessageReceived(message);
+ }
+ });
this.level = Gst.ElementFactory.make("level", "level");
this.pipeline.add(this.level);
this.volume = Gst.ElementFactory.make("volume", "volume");
this.pipeline.add(this.volume);
this.ebin = Gst.ElementFactory.make("encodebin", "ebin");
- this.ebin.connect("element-added", Lang.bind(this,
- function(ebin, element) {
- let factory = element.get_factory();
-
- if (factory != null) {
- this.hasTagSetter = factory.has_interface("GstTagSetter");
- if (this.hasTagSetter == true) {
- this.taglist = Gst.TagList.new_empty();
- this.taglist.add_value(Gst.TagMergeMode.APPEND, Gst.TAG_APPLICATION_NAME,
_("Sound Recorder"));
- element.merge_tags(this.taglist, Gst.TagMergeMode.REPLACE);
- this.taglist.add_value(Gst.TagMergeMode.APPEND, Gst.TAG_TITLE,
this.initialFileName);
- element.merge_tags(this.taglist, Gst.TagMergeMode.REPLACE);
- this.taglist.add_value(Gst.TagMergeMode.APPEND, Gst.TAG_DATE_TIME,
this.gstreamerDateTime);
- element.merge_tags(this.taglist, Gst.TagMergeMode.REPLACE);
- }
+ this.ebin.connect("element-added", (ebin, element) => {
+ let factory = element.get_factory();
+
+ if (factory != null) {
+ this.hasTagSetter = factory.has_interface("GstTagSetter");
+ if (this.hasTagSetter == true) {
+ this.taglist = Gst.TagList.new_empty();
+ this.taglist.add_value(Gst.TagMergeMode.APPEND, Gst.TAG_APPLICATION_NAME, _("Sound
Recorder"));
+ element.merge_tags(this.taglist, Gst.TagMergeMode.REPLACE);
+ this.taglist.add_value(Gst.TagMergeMode.APPEND, Gst.TAG_TITLE, this.initialFileName);
+ element.merge_tags(this.taglist, Gst.TagMergeMode.REPLACE);
+ this.taglist.add_value(Gst.TagMergeMode.APPEND, Gst.TAG_DATE_TIME,
this.gstreamerDateTime);
+ element.merge_tags(this.taglist, Gst.TagMergeMode.REPLACE);
}
- }));
+ }
+ });
this.pipeline.add(this.ebin);
let ebinProfile = this.ebin.set_property("profile", this._mediaProfile);
let srcpad = this.ebin.get_static_pad("src");
@@ -191,7 +188,7 @@ var Record = new Lang.Class({
}
if (!this.timeout) {
- this.timeout = GLib.timeout_add(GLib.PRIORITY_DEFAULT, MainWindow._SEC_TIMEOUT, Lang.bind(this,
this._updateTime));
+ this.timeout = GLib.timeout_add(GLib.PRIORITY_DEFAULT, MainWindow._SEC_TIMEOUT, () =>
this._updateTime());
}
},
@@ -341,12 +338,11 @@ var Record = new Lang.Class({
errorDialog.set_property("secondary-text", errorStrTwo);
errorDialog.set_transient_for(Gio.Application.get_default().get_active_window());
- errorDialog.connect("response", Lang.bind(this,
- function() {
- errorDialog.destroy();
- MainWindow.view.onRecordStopClicked();
- this.onEndOfStream();
- }));
+ errorDialog.connect("response", () => {
+ errorDialog.destroy();
+ MainWindow.view.onRecordStopClicked();
+ this.onEndOfStream();
+ });
errorDialog.show();
}
}
diff --git a/src/waveform.js b/src/waveform.js
index 4161919..1959841 100644
--- a/src/waveform.js
+++ b/src/waveform.js
@@ -79,7 +79,7 @@ var WaveForm = new Lang.Class({
this._grid.add(this.drawing);
}
- this.drawing.connect("draw", Lang.bind(this, this.fillSurface));
+ this.drawing.connect("draw", (drawing, cr) => this.fillSurface(drawing, cr));
this.drawing.show_all();
this._grid.show_all();
@@ -101,13 +101,11 @@ var WaveForm = new Lang.Class({
this.nSamples = Math.ceil(this.duration / INTERVAL);
- bus.connect("message", Lang.bind(this,
- function(bus, message) {
-
- if (message != null) {
- this._messageCb(message);
- }
- }));
+ bus.connect("message", (bus, message) => {
+ if (message != null) {
+ this._messageCb(message);
+ }
+ });
},
_messageCb: function(message) {
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