void DrawAsBrowser(Gdk.EventExpose evnt) { var alloc = Allocation; Gdk.GC bgc = new Gdk.GC(GdkWindow); var c = VisualStyle.PadBackgroundColor.Value.ToXwtColor(); c.Light *= 0.7; bgc.RgbFgColor = c.ToGdkColor(); bool first = true; bool last = true; TabStrip tabStrip = null; if (Parent is TabStrip.TabStripBox) { var tsb = (TabStrip.TabStripBox)Parent; var cts = tsb.Children; first = cts[0] == this; last = cts[cts.Length - 1] == this; tabStrip = tsb.TabStrip; } if (Active || (first && last)) { Gdk.GC gc = new Gdk.GC(GdkWindow); gc.RgbFgColor = VisualStyle.PadBackgroundColor.Value; evnt.Window.DrawRectangle(gc, true, alloc); if (!first) { evnt.Window.DrawLine(bgc, alloc.X, alloc.Y, alloc.X, alloc.Y + alloc.Height - 1); } if (!(last && first) && !(tabStrip != null && tabStrip.VisualStyle.ExpandedTabs.Value && last)) { evnt.Window.DrawLine(bgc, alloc.X + alloc.Width - 1, alloc.Y, alloc.X + alloc.Width - 1, alloc.Y + alloc.Height - 1); } gc.Dispose(); } else { Gdk.GC gc = new Gdk.GC(GdkWindow); gc.RgbFgColor = tabStrip != null ? tabStrip.VisualStyle.InactivePadBackgroundColor.Value : frame.DefaultVisualStyle.InactivePadBackgroundColor.Value; evnt.Window.DrawRectangle(gc, true, alloc); gc.Dispose(); evnt.Window.DrawLine(bgc, alloc.X, alloc.Y + alloc.Height - 1, alloc.X + alloc.Width - 1, alloc.Y + alloc.Height - 1); } bgc.Dispose(); }
void LayoutWidgets () { if (!needsRelayout) return; needsRelayout = false; // Create the needed notebooks and place the widgets in there List<DockGroup> tabbedGroups = new List<DockGroup> (); GetTabbedGroups (layout, tabbedGroups); for (int n=0; n<tabbedGroups.Count; n++) { DockGroup grp = tabbedGroups [n]; TabStrip ts; if (n < notebooks.Count) { ts = notebooks [n]; } else { ts = new TabStrip (frame); ts.Show (); notebooks.Add (ts); ts.Parent = this; } frame.UpdateRegionStyle (grp); ts.VisualStyle = grp.VisualStyle; grp.UpdateNotebook (ts); } // Remove spare tab strips for (int n = notebooks.Count - 1; n >= tabbedGroups.Count; n--) { TabStrip ts = notebooks [n]; notebooks.RemoveAt (n); ts.Clear (); ts.Unparent (); ts.Destroy (); } // Create and add the required splitters int reqSpliters = CountRequiredSplitters (layout); for (int n=0; n < splitters.Count; n++) { var s = splitters [n]; if (s.Parent != null) Remove (s); } // Hide the splitters that are not required for (int n=reqSpliters; n < splitters.Count; n++) splitters[n].Hide (); // Add widgets to the container layout.LayoutWidgets (); // Create and add the required splitters for (int n=0; n < reqSpliters; n++) { if (n < splitters.Count) { var s = splitters [n]; if (!s.Visible) s.Show (); Add (s); } else { var s = new SplitterWidget (); splitters.Add (s); s.Show (); Add (s); } } }
void LayoutWidgets() { if (!needsRelayout) { return; } needsRelayout = false; // Create the needed notebooks and place the widgets in there List <DockGroup> tabbedGroups = new List <DockGroup> (); GetTabbedGroups(layout, tabbedGroups); for (int n = 0; n < tabbedGroups.Count; n++) { DockGroup grp = tabbedGroups [n]; TabStrip ts; if (n < notebooks.Count) { ts = notebooks [n]; } else { ts = new TabStrip(frame); ts.Show(); notebooks.Add(ts); ts.Parent = this; } frame.UpdateRegionStyle(grp); ts.VisualStyle = grp.VisualStyle; grp.UpdateNotebook(ts); } // Remove spare tab strips for (int n = notebooks.Count - 1; n >= tabbedGroups.Count; n--) { TabStrip ts = notebooks [n]; notebooks.RemoveAt(n); ts.Clear(); ts.Unparent(); ts.Destroy(); } // Create and add the required splitters int reqSpliters = CountRequiredSplitters(layout); for (int n = 0; n < splitters.Count; n++) { var s = splitters [n]; if (s.Parent != null) { Remove(s); } } // Hide the splitters that are not required for (int n = reqSpliters; n < splitters.Count; n++) { splitters[n].Hide(); } // Add widgets to the container layout.LayoutWidgets(); // Create and add the required splitters for (int n = 0; n < reqSpliters; n++) { if (n < splitters.Count) { var s = splitters [n]; if (!s.Visible) { s.Show(); } Add(s); } else { var s = new SplitterWidget(); splitters.Add(s); s.Show(); Add(s); } } }
internal void ResetNotebook () { boundTabStrip = null; }
internal void UpdateNotebook (TabStrip ts) { Gtk.Widget oldpage = null; int oldtab = -1; if (tabFocus != null) { oldpage = tabFocus.Item.Widget; tabFocus = null; } else if (boundTabStrip != null) { oldpage = boundTabStrip.CurrentPage; oldtab = boundTabStrip.CurrentTab; } ts.Clear (); // Add missing pages foreach (DockObject ob in VisibleObjects) { DockGroupItem it = ob as DockGroupItem; ts.AddTab (it.Item.TitleTab); } boundTabStrip = ts; if (oldpage != null) { boundTabStrip.CurrentPage = oldpage; } else if (currentTabPage != -1 && currentTabPage < boundTabStrip.TabCount) { boundTabStrip.CurrentTab = currentTabPage; } // Discard the currentTabPage value. Current page is now tracked by the tab strip currentTabPage = -1; if (boundTabStrip.CurrentTab == -1) { if (oldtab != -1) { if (oldtab < boundTabStrip.TabCount) boundTabStrip.CurrentTab = oldtab; else boundTabStrip.CurrentTab = boundTabStrip.TabCount - 1; } else boundTabStrip.CurrentTab = 0; } if (Frame.CompactGuiLevel == 3 && IsNextToMargin (PositionType.Bottom, true)) boundTabStrip.BottomPadding = 3; else boundTabStrip.BottomPadding = 0; }
public override void CopyFrom (DockObject other) { base.CopyFrom (other); DockGroup grp = (DockGroup) other; dockObjects = new List<DockObject> (); foreach (DockObject ob in grp.dockObjects) { DockObject cob = ob.Clone (); cob.ParentGroup = this; dockObjects.Add (cob); } type = grp.type; ResetVisibleGroups (); boundTabStrip = null; tabFocus = null; }