C# EventBox.Show方法代码示例

    public static void Main(string[] args)
    {
        Gtk.Window window;
          EventBox eventbox;
          Label label;

          Application.Init();

          window = new Gtk.Window ("Eventbox");
          window.DeleteEvent += new DeleteEventHandler (delete_event);

          window.BorderWidth = 10;
          window.Resize(400,300);

          eventbox = new EventBox ();
          window.Add (eventbox);
          eventbox.Show();

          label = new Label ("Click here to quit");
          eventbox.Add(label);
          label.Show();

          label.SetSizeRequest(110, 20);

          eventbox.ButtonPressEvent += new ButtonPressEventHandler (exitbutton_event);

          eventbox.Realize();

          window.Show();

          Application.Run();
    }

        public ExternalWindow()
            : base(WindowType.Toplevel)
        {
            Icon = LongoMatch.Gui.Helpers.Misc.LoadIcon ("longomatch", IconSize.Menu);

            box = new EventBox ();
            box.Name = "lightbackgroundeventbox";
            box.KeyPressEvent += (o, args) => {
                Config.EventsBroker.EmitKeyPressed (this, Keyboard.ParseEvent (args.Event));
            };
            base.Add (box);
            box.CanFocus = true;
            Focus = box;
            box.Show ();
        }

    public SharpApp()
        : base("EventBox Example")
    {
        SetDefaultSize(230,150);
        SetPosition(WindowPosition.Center);
        DeleteEvent += delegate {Application.Quit();};

        EventBox ebox = new EventBox();
        Add(ebox);
        ebox.Show();
        Label label = new Label("Do Not Touch");
        ebox.Add(label);
        label.Show();
        label.SetSizeRequest(110,20);

        ebox.ButtonPressEvent += delegate{ System.Console.WriteLine("Hello");};
        ebox.Realize();

        Show();
    }

        private void Init()
        {
            sepBox = null;
            preview = false;

            rootAdd = new Gtk.EventBox ();
            rootAdd.VisibleWindow = false;
            rootAdd.CanFocus = true;
            rootAdd.DragMotion  += HandleDragMotion;
            rootAdd.DragDataReceived += HandleDragDataReceived;
            rootAdd.DragLeave  += HandleDragLeave;

            help = new Gtk.Label ("<i>" + Catalog.GetString ("Drag tags here to search for them") + "</i>");
            help.UseMarkup = true;
            help.Visible = true;

            rootBox = new HBox();
            rootBox.Add (help);
            rootBox.Show ();

            rootAdd.Child = rootBox;
            rootAdd.Show ();

            Gtk.Drag.DestSet (rootAdd, DestDefaults.All, tag_dest_target_table,
                      DragAction.Copy | DragAction.Move );

            PackEnd (rootAdd, true, true, 0);

            rootTerm = new OrTerm (null, null);
        }

		private void Init()
		{
			Logger.Debug("Called Init");
			this.Icon = Utilities.GetIcon ("giver-48", 48);
			// Update the window title
			this.Title = string.Format ("Giver Preferences");	
			
			//this.DefaultSize = new Gdk.Size (300, 500); 	
			this.VBox.Spacing = 0;
			this.VBox.BorderWidth = 0;
			this.SetDefaultSize (450, 100);


			this.AddButton(Stock.Close, Gtk.ResponseType.Ok);
            this.DefaultResponse = ResponseType.Ok;


			// Start with an event box to paint the background white
			EventBox eb = new EventBox();
			eb.Show();
			eb.BorderWidth = 0;
            eb.ModifyBg(StateType.Normal, new Gdk.Color(255,255,255));
            eb.ModifyBase(StateType.Normal, new Gdk.Color(255,255,255));

			VBox mainVBox = new VBox();
			mainVBox.BorderWidth = 10;
			mainVBox.Spacing = 5;
			mainVBox.Show ();
			eb.Add(mainVBox);
			this.VBox.PackStart(eb);

			Label label = new Label();
			label.Show();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = "<span weight=\"bold\" size=\"large\">Your Name</span>";
			mainVBox.PackStart(label, true, true, 0);

			// Name Box at the top of the Widget
			HBox nameBox = new HBox();
			nameBox.Show();
			nameEntry = new Entry();
			nameEntry.Show();
			nameBox.PackStart(nameEntry, true, true, 0);
			nameBox.Spacing = 10;
			mainVBox.PackStart(nameBox, false, false, 0);
	
			label = new Label();
			label.Show();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = "<span weight=\"bold\" size=\"large\">Your Picture</span>";
			mainVBox.PackStart(label, true, true, 0);
		
			Gtk.Table table = new Table(4, 3, false);
			table.Show();
			// None Entry
			noneButton = new RadioButton((Gtk.RadioButton)null);
			noneButton.Show();
			table.Attach(noneButton, 0, 1, 0, 1, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			VBox vbox = new VBox();
			vbox.Show();
			Gtk.Image image = new Image(Utilities.GetIcon("computer", 48));
			image.Show();
			vbox.PackStart(image, false, false, 0);
			label = new Label("None");
			label.Show();
			vbox.PackStart(label, false, false, 0);
			table.Attach(vbox, 1, 2, 0 ,1, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			vbox = new VBox();
			vbox.Show();
			table.Attach(vbox, 2,3,1,2, AttachOptions.Expand | AttachOptions.Fill, AttachOptions.Expand | AttachOptions.Fill, 0, 0);

			// Local Entry
			localButton = new RadioButton(noneButton);
			localButton.Show();
			table.Attach(localButton, 0, 1, 1, 2, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			vbox = new VBox();
			vbox.Show();
			localImage = new Image(Utilities.GetIcon("stock_person", 48));
			localImage.Show();
			vbox.PackStart(localImage, false, false, 0);
			label = new Label("File");
			label.Show();
			vbox.PackStart(label, false, false, 0);
			table.Attach(vbox, 1, 2, 1 ,2, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			photoButton = new Button("Change Photo");
			photoButton.Show();
			table.Attach(photoButton, 2,3,1,2, AttachOptions.Expand | AttachOptions.Fill, AttachOptions.Shrink, 0, 0);

			// Web Entry
			webButton = new RadioButton(noneButton);
			webButton.Show();
			table.Attach(webButton, 0, 1, 2, 3, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
//.........这里部分代码省略.........

		void Build ()
		{
			Title = GettextCatalog.GetString ("Exception Caught");
			DefaultWidth = 500;
			DefaultHeight = 500;
			HeightRequest = 350;
			WidthRequest = 350;
			VBox.Foreach (VBox.Remove);
			VBox.PackStart (CreateExceptionHeader (), false, true, 0);
			paned = new VPanedThin ();
			paned.GrabAreaSize = 10;
			paned.Pack1 (CreateStackTraceTreeView (), true, false);
			paned.Pack2 (CreateExceptionValueTreeView (), true, false);
			paned.Show ();
			var vbox = new VBox (false, 0);
			var whiteBackground = new EventBox ();
			whiteBackground.Show ();
			whiteBackground.ModifyBg (StateType.Normal, Ide.Gui.Styles.PrimaryBackgroundColor.ToGdkColor ());
			whiteBackground.Add (vbox);
			hadInnerException = HasInnerException ();
			if (hadInnerException) {
				vbox.PackStart (new VBox (), false, false, 6);
				vbox.PackStart (CreateInnerExceptionMessage (), false, true, 0);
				vbox.ShowAll ();
			}
			vbox.PackStart (paned, true, true, 0);
			vbox.Show ();

			if (hadInnerException) {
				var box = new HBox ();
				box.PackStart (CreateInnerExceptionsTree (), false, false, 0);
				box.PackStart (whiteBackground, true, true, 0);
				box.Show ();
				VBox.PackStart (box, true, true, 0);
				DefaultWidth = 900;
				DefaultHeight = 700;
				WidthRequest = 550;
				HeightRequest = 450;
			} else {
				VBox.PackStart (whiteBackground, true, true, 0);
			}
			var actionArea = new HBox (false, 0) { BorderWidth = 14 };

			OnlyShowMyCodeCheckbox = new CheckButton (GettextCatalog.GetString ("_Only show my code."));
			OnlyShowMyCodeCheckbox.Toggled += OnlyShowMyCodeToggled;
			OnlyShowMyCodeCheckbox.Show ();
			OnlyShowMyCodeCheckbox.Active = DebuggingService.GetUserOptions ().ProjectAssembliesOnly;

			var alignment = new Alignment (0.0f, 0.5f, 0.0f, 0.0f) { Child = OnlyShowMyCodeCheckbox };
			alignment.Show ();

			actionArea.PackStart (alignment, true, true, 0);
			actionArea.PackStart (CreateButtonBox (), false, true, 0);
			actionArea.PackStart (new VBox (), false, true, 3); // dummy just to take extra 6px at end to make it 20pixels
			actionArea.ShowAll ();

			VBox.PackStart (actionArea, false, true, 0);
		}

        void DetachPlayer(bool detach)
        {
            if (detach == detachedPlayer)
                return;

            detachedPlayer = detach;

            if (detach) {
                EventBox box;
                Log.Debug("Detaching player");

                playerWindow = new Gtk.Window(Constants.SOFTWARE_NAME);
                playerWindow.Icon = Stetic.IconLoader.LoadIcon(this, "longomatch", IconSize.Button);
                playerWindow.DeleteEvent += (o, args) => DetachPlayer(false);
                box = new EventBox();

                box.KeyPressEvent += (o, args) => OnKeyPressEvent(args.Event);
                playerWindow.Add(box);

                box.Show();
                playerWindow.Show();

                player.Reparent(box);
                buttonswidget.Visible = true;
                timeline.Visible = true;
                if (Config.useGameUnits) {
                    guTimeline.Visible = true;
                    gameunitstaggerwidget1.Visible = true;
                }
            } else {
                ToggleAction action;

                Log.Debug("Attaching player again");
                player.Reparent(this.videowidgetsbox);
                playerWindow.Destroy();

                if (ManualTaggingViewAction.Active)
                    action = ManualTaggingViewAction;
                else if (TimelineViewAction.Active)
                    action = TimelineViewAction;
                else if (GameUnitsViewAction.Active)
                    action = GameUnitsViewAction;
                else
                    action = TaggingViewAction;
                OnViewToggled(action, new EventArgs());
            }
        }

        public RtmPreferencesWidget(RtmBackend backend, IPreferences preferences)
            : base()
        {
            if (backend == null)
                throw new ArgumentNullException ("backend");
            if (preferences == null)
                throw new ArgumentNullException ("preferences");
            this.backend = backend;
            this.preferences = preferences;

            LoadPreferences ();

            BorderWidth = 0;

            // We're using an event box so we can paint the background white
            EventBox imageEb = new EventBox ();
            imageEb.BorderWidth = 0;
            imageEb.ModifyBg(StateType.Normal, new Gdk.Color(255,255,255));
            imageEb.ModifyBase(StateType.Normal, new Gdk.Color(255,255,255));
            imageEb.Show ();

            VBox mainVBox = new VBox(false, 0);
            mainVBox.BorderWidth = 10;
            mainVBox.Show();
            Add(mainVBox);

            // Add the rtm logo
            image = new Gtk.Image (normalPixbuf);
            image.Show();
            //make the dialog box look pretty without hard coding total size and
            //therefore clipping displays with large fonts.
            Alignment spacer = new Alignment((float)0.5, 0, 0, 0);
            spacer.SetPadding(0, 0, 125, 125);
            spacer.Add(image);
            spacer.Show();
            imageEb.Add (spacer);
            mainVBox.PackStart(imageEb, true, true, 0);

            // Status message label
            statusLabel = new Label();
            statusLabel.Justify = Gtk.Justification.Center;
            statusLabel.Wrap = true;
            statusLabel.LineWrap = true;
            statusLabel.Show();
            statusLabel.UseMarkup = true;
            statusLabel.UseUnderline = false;

            authButton = new LinkButton (
            #if GETTEXT
            Catalog.GetString ("Click Here to Connect"));
            #elif ANDROID

            #endif
            authButton.Clicked += OnAuthButtonClicked;

            if ( isAuthorized ) {
                statusLabel.Text = "\n\n" +
            #if GETTEXT
                    Catalog.GetString ("You are currently connected");
            #elif ANDROID

            #endif
                string userName = preferences.Get (PreferencesKeys.UserNameKey);
                if (userName != null && userName.Trim () != string.Empty)
                    statusLabel.Text = "\n\n" +
            #if GETTEXT
                        Catalog.GetString ("You are currently connected as") +
            #elif ANDROID

            #endif
                        "\n" + userName.Trim();
            } else {
                statusLabel.Text = "\n\n" +
            #if GETTEXT
                    Catalog.GetString ("You are not connected");
            #elif ANDROID

            #endif
                authButton.Show();
            }
            mainVBox.PackStart(statusLabel, false, false, 0);
            mainVBox.PackStart(authButton, false, false, 0);

            Label blankLabel = new Label("\n");
            blankLabel.Show();
            mainVBox.PackStart(blankLabel, false, false, 0);
        }

        private void CreateStatusbar()
        {
            statusBar = new Toolbar();
            statusBar.ShowArrow = false;
            statusBar.ToolbarStyle = ToolbarStyle.BothHoriz;
            statusBar.ExposeEvent +=  StatusBarExposeEvent;

            statusLabel = new Label();
            statusLabel.Xalign = 0;
            statusLabel.Xpad = 6;

            ToolItem statusLabelItem = new ToolItem();
            Alignment statusAlign = new Alignment(0.5f, 0.5f, 1.0f, 1.0f);
            statusLabelItem.Add(statusLabel);
            statusLabelItem.Expand = true;
            statusBar.Insert(statusLabelItem, -1);
            statusLabelItem.ShowAll();

            taskStatusIcon = new Hyena.Widgets.AnimatedImage();
            taskStatusIcon.Pixbuf = Gui.LoadIcon(22, "process-working");
            taskStatusIcon.FrameHeight = 22;
            taskStatusIcon.FrameWidth = 22;
            taskStatusIcon.Load();

            EventBox taskStatusIconBox = new EventBox();
            taskStatusIconBox.MotionNotifyEvent += delegate {
                UpdateTaskStatusIcon();
            };
            taskStatusIconBox.ButtonReleaseEvent += delegate {
                IndexingStatusWindow.Instance.Show();
            };
            taskStatusIconBox.SizeAllocated += delegate (object o, SizeAllocatedArgs args) {
                statusAlign.LeftPadding = (uint)args.Allocation.Width;
            };
            taskStatusIconBox.SetSizeRequest(22, 22);
            taskStatusIconBox.Add(taskStatusIcon);
            taskStatusIconBox.Show();

            ToolItem taskStatusIconItem = new ToolItem();
            taskStatusIconItem.Add(taskStatusIconBox);
            statusBar.Insert(taskStatusIconItem, -1);
            taskStatusIconItem.Show();

            mainVBox.PackStart(statusBar, false, false, 0);

            UpdateTaskStatusIcon();
            UpdateStatusText();
        }

 private void SetupInfoWidget()
 {
     infoWidget = new CanvasWidget (group);
     infoWidget.Width = widgetWidth;
     infoWidget.Height = widgetHeigh;
     int startingMinute = Task.StartingMinute;
     string minuteText = startingMinute.ToString ();
     if (startingMinute <= 9)
         minuteText = "0" + minuteText;
     label = new Label ();
     label.UseMarkup = true;
     label.Markup = "<b>" + Task.StartingHour.ToString () + ":" + minuteText + "</b>";
     EventBox ebox = new EventBox ();
     ebox.Show ();
     ebox.Add (label);
     tooltips.SetTip (ebox, Task.Description, Task.Description);
     infoWidget.Widget = ebox;
     label.Show ();
     infoWidget.Show ();
     infoWidget.RaiseToTop ();
 }