251 lines
9.1 KiB
C#
251 lines
9.1 KiB
C#
// SparkleShare, a collaboration and sharing tool.
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// Copyright (C) 2010 Hylke Bons <hylkebons@gmail.com>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Text.RegularExpressions;
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using System.Threading;
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using Gtk;
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using Mono.Unix;
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using SparkleLib;
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using WebKit;
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namespace SparkleShare {
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public class SparkleLog : Window {
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public readonly string LocalPath;
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private ScrolledWindow ScrolledWindow;
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private MenuBar MenuBar;
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private WebView WebView;
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private string LinkStatus;
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private SparkleSpinner Spinner;
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private string HTML;
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private EventBox LogContent;
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// Short alias for the translations
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public static string _ (string s)
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{
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return Catalog.GetString (s);
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}
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public SparkleLog (string path) : base ("")
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{
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LocalPath = path;
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string name = System.IO.Path.GetFileName (LocalPath);
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SetSizeRequest (480, 640);
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Resizable = false;
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BorderWidth = 0;
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SetPosition (WindowPosition.Center);
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// Open slightly off center for each consecutive window
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if (SparkleUI.OpenLogs.Count > 0) {
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int x, y;
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GetPosition (out x, out y);
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Move (x + SparkleUI.OpenLogs.Count * 20, y + SparkleUI.OpenLogs.Count * 20);
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}
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// TRANSLATORS: {0} is a folder name, and {1} is a server address
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Title = String.Format(_("Events in ‘{0}’"), name);
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IconName = "folder-sparkleshare";
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DeleteEvent += Close;
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CreateEventLog ();
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UpdateEventLog ();
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}
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private void CreateEventLog ()
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{
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LogContent = new EventBox ();
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VBox layout_vertical = new VBox (false, 0);
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ScrolledWindow = new ScrolledWindow ();
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WebView = new WebView () {
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Editable = false
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};
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WebView.HoveringOverLink += delegate (object o, WebKit.HoveringOverLinkArgs args) {
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LinkStatus = args.Link;
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};
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// FIXME: Use the right event, waiting for newer webkit bindings: NavigationPolicyDecisionRequested
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WebView.NavigationRequested += delegate (object o, WebKit.NavigationRequestedArgs args) {
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if (args.Request.Uri == LinkStatus) {
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Process process = new Process ();
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process.StartInfo.FileName = "xdg-open";
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process.StartInfo.Arguments = args.Request.Uri.Replace (" ", "\\ "); // Escape space-characters
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process.Start ();
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UpdateEventLog ();
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}
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};
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ScrolledWindow.Add (WebView);
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LogContent.Add (ScrolledWindow);
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layout_vertical.PackStart (LogContent, true, true, 0);
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HButtonBox dialog_buttons = new HButtonBox {
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Layout = ButtonBoxStyle.Edge,
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BorderWidth = 12
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};
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Button open_folder_button = new Button (_("_Open Folder")) {
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UseUnderline = true
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};
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open_folder_button.Clicked += delegate (object o, EventArgs args) {
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SparkleShare.Controller.OpenSparkleShareFolder (LocalPath);
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};
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Button close_button = new Button (Stock.Close);
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close_button.Clicked += delegate {
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HideAll ();
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};
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dialog_buttons.Add (open_folder_button);
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dialog_buttons.Add (close_button);
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// We have to hide the menubar somewhere...
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layout_vertical.PackStart (CreateShortcutsBar (), false, false, 0);
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layout_vertical.PackStart (dialog_buttons, false, false, 0);
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Add (layout_vertical);
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ShowAll ();
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}
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public void UpdateEventLog ()
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{
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if (HTML == null) { // TODO: there may be a race condition here
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LogContent.Remove (LogContent.Child);
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Spinner = new SparkleSpinner (22);
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LogContent.Add (Spinner);
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LogContent.ShowAll ();
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}
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Thread thread = new Thread (new ThreadStart (delegate {
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GenerateHTML ();
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AddHTML ();
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}));
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thread.Start ();
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}
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private void GenerateHTML ()
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{
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HTML = SparkleShare.Controller.GetHTMLLog (System.IO.Path.GetFileName (LocalPath));
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HTML = HTML.Replace ("<!-- $body-font-size -->", (double) (Style.FontDescription.Size / 1024 + 3) + "px");
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HTML = HTML.Replace ("<!-- $day-entry-header-font-size -->", (Style.FontDescription.Size / 1024 + 3) + "px");
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HTML = HTML.Replace ("<!-- $a-color -->", "#0085cf");
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HTML = HTML.Replace ("<!-- $a-hover-color -->", "#009ff8");
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HTML = HTML.Replace ("<!-- $body-font-family -->", "\"" + Style.FontDescription.Family + "\"");
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HTML = HTML.Replace ("<!-- $body-color -->", SparkleUIHelpers.GdkColorToHex (Style.Foreground (StateType.Normal)));
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HTML = HTML.Replace ("<!-- $body-background-color -->", SparkleUIHelpers.GdkColorToHex (new TreeView ().Style.Base (StateType.Normal)));
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HTML = HTML.Replace ("<!-- $day-entry-header-background-color -->", SparkleUIHelpers.GdkColorToHex (Style.Background (StateType.Normal)));
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HTML = HTML.Replace ("<!-- $secondary-font-color -->", SparkleUIHelpers.GdkColorToHex (Style.Foreground (StateType.Insensitive)));
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HTML = HTML.Replace ("<!-- $small-color -->", SparkleUIHelpers.GdkColorToHex (Style.Foreground (StateType.Insensitive)));
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HTML = HTML.Replace ("<!-- $no-buddy-icon-background-image -->", "file://" +
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SparkleHelpers.CombineMore (Defines.PREFIX, "share", "sparkleshare", "icons",
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"hicolor", "32x32", "status", "avatar-default.png"));
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}
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private void AddHTML ()
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{
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Application.Invoke (delegate {
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Spinner.Stop ();
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LogContent.Remove (LogContent.Child);
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WebView.LoadString (HTML, null, null, "file://");
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LogContent.Add (ScrolledWindow);
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LogContent.ShowAll ();
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});
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}
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public void Close (object o, DeleteEventArgs args)
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{
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HideAll ();
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args.RetVal = true;
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// TODO: window positions aren't saved
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}
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private MenuBar CreateShortcutsBar ()
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{
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// Adds a hidden menubar that contains to enable keyboard
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// shortcuts to close the log
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MenuBar = new MenuBar ();
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MenuItem file_item = new MenuItem ("File");
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Menu file_menu = new Menu ();
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MenuItem close_1 = new MenuItem ("Close1");
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MenuItem close_2 = new MenuItem ("Close2");
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// adds specific Ctrl+W and Esc key accelerators to Log Window
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AccelGroup accel_group = new AccelGroup ();
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AddAccelGroup (accel_group);
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// Close on Esc
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close_1.AddAccelerator ("activate", accel_group, new AccelKey (Gdk.Key.W, Gdk.ModifierType.ControlMask,
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AccelFlags.Visible));
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close_1.Activated += delegate { HideAll (); };
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// Close on Ctrl+W
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close_2.AddAccelerator ("activate", accel_group, new AccelKey (Gdk.Key.Escape, Gdk.ModifierType.None,
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AccelFlags.Visible));
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close_2.Activated += delegate { HideAll (); };
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file_menu.Append (close_1);
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file_menu.Append (close_2);
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file_item.Submenu = file_menu;
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MenuBar.Append (file_item);
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// Hacky way to hide the menubar, but the accellerators
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// will simply be disabled when using Hide ()
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MenuBar.HeightRequest = 1;
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MenuBar.ModifyBg (StateType.Normal, Style.Background (StateType.Normal));
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return MenuBar;
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}
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}
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}
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