Exemplo n.º 1
0
		public AutoHideBox (DockFrame frame, DockItem item, Gtk.PositionType pos, int size): base (frame)
		{
			this.position = pos;
			this.frame = frame;
			this.targetSize = size;
			horiz = pos == PositionType.Left || pos == PositionType.Right;
			startPos = pos == PositionType.Top || pos == PositionType.Left;
			Events = Events | Gdk.EventMask.EnterNotifyMask | Gdk.EventMask.LeaveNotifyMask;
			
			Box fr;
			CustomFrame cframe = new CustomFrame ();
			switch (pos) {
			case PositionType.Left: cframe.SetMargins (0, 0, 1, 1); break;
			case PositionType.Right: cframe.SetMargins (0, 0, 1, 1); break;
			case PositionType.Top: cframe.SetMargins (1, 1, 0, 0); break;
			case PositionType.Bottom: cframe.SetMargins (1, 1, 0, 0); break;
			}

			if (frame.UseWindowsForTopLevelFrames) {
				// When using a top level window on mac, clicks on the first 4 pixels next to the border
				// are not detected. To avoid confusing the user (since the resize cursor is shown), 
				// we make the resize drag area smaller.
				switch (pos) {
				case PositionType.Left: cframe.SetPadding (0, 0, 0, 4); gripSize = 4; break;
				case PositionType.Right: cframe.SetPadding (0, 0, 4, 0); gripSize = 4; break;
				}
			}

			EventBox sepBox = new EventBox ();
			cframe.Add (sepBox);
			
			if (horiz) {
				fr = new HBox ();
				sepBox.Realized += delegate { sepBox.GdkWindow.Cursor = resizeCursorW; };
				sepBox.WidthRequest = gripSize;
			} else {
				fr = new VBox ();
				sepBox.Realized += delegate { sepBox.GdkWindow.Cursor = resizeCursorH; };
				sepBox.HeightRequest = gripSize;
			}
			
			sepBox.Events = EventMask.AllEventsMask;
			
			if (pos == PositionType.Left || pos == PositionType.Top)
				fr.PackEnd (cframe, false, false, 0);
			else
				fr.PackStart (cframe, false, false, 0);

			Add (fr);
			ShowAll ();
			Hide ();
			
#if ANIMATE_DOCKING
			scrollable = new ScrollableContainer ();
			scrollable.ScrollMode = false;
			scrollable.Show ();
#endif
			VBox itemBox = new VBox ();
			itemBox.Show ();
			item.TitleTab.Active = true;
			itemBox.PackStart (item.TitleTab, false, false, 0);
			itemBox.PackStart (item.Widget, true, true, 0);

			item.Widget.Show ();
#if ANIMATE_DOCKING
			scrollable.Add (itemBox);
			fr.PackStart (scrollable, true, true, 0);
#else
			fr.PackStart (itemBox, true, true, 0);
#endif
			
			sepBox.ButtonPressEvent += OnSizeButtonPress;
			sepBox.ButtonReleaseEvent += OnSizeButtonRelease;
			sepBox.MotionNotifyEvent += OnSizeMotion;
			sepBox.ExposeEvent += OnGripExpose;
			sepBox.EnterNotifyEvent += delegate { insideGrip = true; sepBox.QueueDraw (); };
			sepBox.LeaveNotifyEvent += delegate { insideGrip = false; sepBox.QueueDraw (); };
		}
Exemplo n.º 2
0
        public AutoHideBox(DockFrame frame, DockItem item, Gtk.PositionType pos, int size) : base(frame)
        {
            this.position   = pos;
            this.frame      = frame;
            this.targetSize = size;
            horiz           = pos == PositionType.Left || pos == PositionType.Right;
            startPos        = pos == PositionType.Top || pos == PositionType.Left;
            Events          = Events | Gdk.EventMask.EnterNotifyMask | Gdk.EventMask.LeaveNotifyMask;

            Box         fr;
            CustomFrame cframe = new CustomFrame();

            switch (pos)
            {
            case PositionType.Left: cframe.SetMargins(0, 0, 1, 1); break;

            case PositionType.Right: cframe.SetMargins(0, 0, 1, 1); break;

            case PositionType.Top: cframe.SetMargins(1, 1, 0, 0); break;

            case PositionType.Bottom: cframe.SetMargins(1, 1, 0, 0); break;
            }

            if (frame.UseWindowsForTopLevelFrames)
            {
                // When using a top level window on mac, clicks on the first 4 pixels next to the border
                // are not detected. To avoid confusing the user (since the resize cursor is shown),
                // we make the resize drag area smaller.
                switch (pos)
                {
                case PositionType.Left: cframe.SetPadding(0, 0, 0, 4); gripSize = 4; break;

                case PositionType.Right: cframe.SetPadding(0, 0, 4, 0); gripSize = 4; break;
                }
            }

            EventBox sepBox = new EventBox();

            cframe.Add(sepBox);

            if (horiz)
            {
                fr = new HBox();
                sepBox.Realized    += delegate { sepBox.GdkWindow.Cursor = resizeCursorW; };
                sepBox.WidthRequest = gripSize;
            }
            else
            {
                fr = new VBox();
                sepBox.Realized     += delegate { sepBox.GdkWindow.Cursor = resizeCursorH; };
                sepBox.HeightRequest = gripSize;
            }

            sepBox.Events = EventMask.AllEventsMask;

            if (pos == PositionType.Left || pos == PositionType.Top)
            {
                fr.PackEnd(cframe, false, false, 0);
            }
            else
            {
                fr.PackStart(cframe, false, false, 0);
            }

            Add(fr);
            ShowAll();
            Hide();

#if ANIMATE_DOCKING
            scrollable            = new ScrollableContainer();
            scrollable.ScrollMode = false;
            scrollable.Show();
#endif
            VBox itemBox = new VBox();
            itemBox.Show();
            item.TitleTab.Active = true;
            itemBox.PackStart(item.TitleTab, false, false, 0);
            itemBox.PackStart(item.Widget, true, true, 0);

            item.Widget.Show();
#if ANIMATE_DOCKING
            scrollable.Add(itemBox);
            fr.PackStart(scrollable, true, true, 0);
#else
            fr.PackStart(itemBox, true, true, 0);
#endif

            sepBox.ButtonPressEvent   += OnSizeButtonPress;
            sepBox.ButtonReleaseEvent += OnSizeButtonRelease;
            sepBox.MotionNotifyEvent  += OnSizeMotion;
            sepBox.ExposeEvent        += OnGripExpose;
            sepBox.EnterNotifyEvent   += delegate { insideGrip = true; sepBox.QueueDraw(); };
            sepBox.LeaveNotifyEvent   += delegate { insideGrip = false; sepBox.QueueDraw(); };
        }