public Toolbox(ServiceContainer parentServices)
{
this.parentServices = parentServices;
//we need this service, so create it if not present
toolboxService = parentServices.GetService (typeof (IToolboxService)) as ToolboxService;
if (toolboxService == null) {
toolboxService = new ToolboxService ();
parentServices.AddService (typeof (IToolboxService), toolboxService);
}
#region Toolbar
toolbar = new Toolbar ();
toolbar.ToolbarStyle = ToolbarStyle.Icons;
toolbar.IconSize = IconSize.SmallToolbar;
base.PackStart (toolbar, false, false, 0);
filterToggleButton = new ToggleToolButton ();
filterToggleButton.IconWidget = new Image (Stock.MissingImage, IconSize.SmallToolbar);
filterToggleButton.Toggled += new EventHandler (toggleFiltering);
toolbar.Insert (filterToggleButton, 0);
catToggleButton = new ToggleToolButton ();
catToggleButton.IconWidget = new Image (Stock.MissingImage, IconSize.SmallToolbar);
catToggleButton.Toggled += new EventHandler (toggleCategorisation);
toolbar.Insert (catToggleButton, 1);
SeparatorToolItem sep = new SeparatorToolItem();
toolbar.Insert (sep, 2);
filterEntry = new Entry();
filterEntry.WidthRequest = 150;
filterEntry.Changed += new EventHandler (filterTextChanged);
#endregion
scrolledWindow = new ScrolledWindow ();
base.PackEnd (scrolledWindow, true, true, 0);
//Initialise model
store = new ToolboxStore ();
//initialise view
nodeView = new NodeView (store);
nodeView.Selection.Mode = SelectionMode.Single;
nodeView.HeadersVisible = false;
//cell renderers
CellRendererPixbuf pixbufRenderer = new CellRendererPixbuf ();
CellRendererText textRenderer = new CellRendererText ();
textRenderer.Ellipsize = Pango.EllipsizeMode.End;
//Main column with text, icons
TreeViewColumn col = new TreeViewColumn ();
col.PackStart (pixbufRenderer, false);
col.SetAttributes (pixbufRenderer,
"pixbuf", ToolboxStore.Columns.Icon,
"visible", ToolboxStore.Columns.IconVisible,
"cell-background-gdk", ToolboxStore.Columns.BackgroundColour);
col.PackEnd (textRenderer, true);
col.SetAttributes (textRenderer,
"text", ToolboxStore.Columns.Label,
"weight", ToolboxStore.Columns.FontWeight,
"cell-background-gdk", ToolboxStore.Columns.BackgroundColour);
nodeView.AppendColumn (col);
//Initialise self
scrolledWindow.VscrollbarPolicy = PolicyType.Automatic;
scrolledWindow.HscrollbarPolicy = PolicyType.Never;
scrolledWindow.WidthRequest = 150;
scrolledWindow.AddWithViewport (nodeView);
//selection events
nodeView.NodeSelection.Changed += OnSelectionChanged;
nodeView.RowActivated += OnRowActivated;
//update view when toolbox service updated
toolboxService.ToolboxChanged += new EventHandler (tbsChanged);
Refresh ();
//track expanded state of nodes
nodeView.RowCollapsed += new RowCollapsedHandler (whenRowCollapsed);
nodeView.RowExpanded += new RowExpandedHandler (whenRowExpanded);
//set initial state
filterToggleButton.Active = false;
catToggleButton.Active = true;
}
public Toolbox(ServiceContainer parentServices)
{
this.parentServices = parentServices;
//we need this service, so create it if not present
toolboxService = parentServices.GetService(typeof(IToolboxService)) as ToolboxService;
if (toolboxService == null)
{
toolboxService = new ToolboxService();
parentServices.AddService(typeof(IToolboxService), toolboxService);
}
#region Toolbar
toolbar = new Toolbar();
toolbar.ToolbarStyle = ToolbarStyle.Icons;
toolbar.IconSize = IconSize.SmallToolbar;
base.PackStart(toolbar, false, false, 0);
filterToggleButton = new ToggleToolButton();
filterToggleButton.IconWidget = new Image(Stock.MissingImage, IconSize.SmallToolbar);
filterToggleButton.Toggled += new EventHandler(toggleFiltering);
toolbar.Insert(filterToggleButton, 0);
catToggleButton = new ToggleToolButton();
catToggleButton.IconWidget = new Image(Stock.MissingImage, IconSize.SmallToolbar);
catToggleButton.Toggled += new EventHandler(toggleCategorisation);
toolbar.Insert(catToggleButton, 1);
SeparatorToolItem sep = new SeparatorToolItem();
toolbar.Insert(sep, 2);
filterEntry = new Entry();
filterEntry.WidthRequest = 150;
filterEntry.Changed += new EventHandler(filterTextChanged);
#endregion
scrolledWindow = new ScrolledWindow();
base.PackEnd(scrolledWindow, true, true, 0);
//Initialise model
store = new ToolboxStore();
//initialise view
nodeView = new NodeView(store);
nodeView.Selection.Mode = SelectionMode.Single;
nodeView.HeadersVisible = false;
//cell renderers
CellRendererPixbuf pixbufRenderer = new CellRendererPixbuf();
CellRendererText textRenderer = new CellRendererText();
textRenderer.Ellipsize = Pango.EllipsizeMode.End;
//Main column with text, icons
TreeViewColumn col = new TreeViewColumn();
col.PackStart(pixbufRenderer, false);
col.SetAttributes(pixbufRenderer,
"pixbuf", ToolboxStore.Columns.Icon,
"visible", ToolboxStore.Columns.IconVisible,
"cell-background-gdk", ToolboxStore.Columns.BackgroundColour);
col.PackEnd(textRenderer, true);
col.SetAttributes(textRenderer,
"text", ToolboxStore.Columns.Label,
"weight", ToolboxStore.Columns.FontWeight,
"cell-background-gdk", ToolboxStore.Columns.BackgroundColour);
nodeView.AppendColumn(col);
//Initialise self
scrolledWindow.VscrollbarPolicy = PolicyType.Automatic;
scrolledWindow.HscrollbarPolicy = PolicyType.Never;
scrolledWindow.WidthRequest = 150;
scrolledWindow.AddWithViewport(nodeView);
//selection events
nodeView.NodeSelection.Changed += OnSelectionChanged;
nodeView.RowActivated += OnRowActivated;
//update view when toolbox service updated
toolboxService.ToolboxChanged += new EventHandler(tbsChanged);
Refresh();
//track expanded state of nodes
nodeView.RowCollapsed += new RowCollapsedHandler(whenRowCollapsed);
nodeView.RowExpanded += new RowExpandedHandler(whenRowExpanded);
//set initial state
filterToggleButton.Active = false;
catToggleButton.Active = true;
}