Implemented banner support for the login screen
Based on a patch by Marius Rieder, https://bugzilla.gnome.org/review?bug=665346
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@ -16,6 +16,14 @@
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/* Login Dialog */
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.login-dialog-banner {
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font-size: 10pt;
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font-weight: bold;
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text-align: center;
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color: #666666;
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padding-bottom: 1em;
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}
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.login-dialog-title {
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font-size: 14pt;
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font-weight: bold;
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@ -49,6 +49,8 @@ const _LOGO_ICON_NAME_SIZE = 48;
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const _LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen';
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const _FINGERPRINT_AUTHENTICATION_KEY = 'enable-fingerprint-authentication';
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const _BANNER_MESSAGE_KEY = 'banner-message-enable';
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const _BANNER_MESSAGE_TEXT_KEY = 'banner-message-text';
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const _LOGO_KEY = 'logo';
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@ -780,11 +782,20 @@ const LoginDialog = new Lang.Class({
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this._startFingerprintConversationIfNeeded();
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this._settings.connect('changed::' + _LOGO_KEY,
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Lang.bind(this, this._updateLogo));
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this._settings.connect('changed::' + _BANNER_MESSAGE_KEY,
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Lang.bind(this, this._updateBanner));
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this._settings.connect('changed::' + _BANNER_MESSAGE_TEXT_KEY,
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Lang.bind(this, this._updateBanner));
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this._logoBox = new St.Bin({ style_class: 'login-dialog-logo-box' });
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this.contentLayout.add(this._logoBox);
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this._updateLogo();
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this._bannerLabel = new St.Label({ style_class: 'login-dialog-banner',
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text: '' });
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this.contentLayout.add(this._bannerLabel);
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this._updateBanner();
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this._titleLabel = new St.Label({ style_class: 'login-dialog-title',
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text: C_("title", "Sign In") });
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@ -917,6 +928,18 @@ const LoginDialog = new Lang.Class({
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},
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_updateBanner: function() {
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let enabled = this._settings.get_boolean(_BANNER_MESSAGE_KEY);
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let text = this._settings.get_string(_BANNER_MESSAGE_TEXT_KEY);
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if (enabled && text) {
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this._bannerLabel.set_text(text);
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this._fadeInBanner();
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} else {
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this._fadeOutBanner();
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}
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},
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_onReset: function(client, serviceName) {
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this._greeterClient.call_start_conversation(_PASSWORD_SERVICE_NAME);
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this._startFingerprintConversationIfNeeded();
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@ -1284,6 +1307,14 @@ const LoginDialog = new Lang.Class({
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return _fadeOutActor(this._logoBox);
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},
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_fadeInBanner: function() {
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return _fadeInActor(this._bannerLabel);
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},
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_fadeOutBanner: function() {
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return _fadeOutActor(this._bannerLabel);
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},
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_fadeInTitleLabel: function() {
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return _fadeInActor(this._titleLabel);
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},
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