void OnProjectReloaded(object s, EventArgs a)
{
Gtk.Widget topWidget = project.GetWidget(sourceWidget);
if (topWidget != null)
{
rootWidget = Stetic.Wrapper.Container.Lookup(topWidget);
undoManager.RootObject = rootWidget;
if (rootWidget != null)
{
Gtk.Widget oldWidget = designer;
if (widget != null)
{
widget.SelectionChanged -= OnSelectionChanged;
widget = null;
}
OnRootWidgetChanged();
if (oldWidget != null)
{
// Delay the destruction of the old widget, so the designer has time to
// show the new widget. This avoids flickering.
GLib.Timeout.Add(500, delegate {
oldWidget.Destroy();
return(false);
});
}
project.NotifyComponentTypesChanged();
return;
}
}
SetErrorMode();
}
public void ClearChild()
{
if (Children.Length > 0)
{
Gtk.Widget w = Children [0];
Remove(w);
w.Destroy();
}
}
internal virtual void OnBackendChanged(ApplicationBackend oldBackend)
{
if (!initialized)
{
return;
}
Gtk.Widget w = book.GetNthPage(0);
book.RemovePage(0);
w.Destroy();
socket.Dispose();
ConnectPlug();
}
void ShowDocumentation(object ob)
{
if (docView != null)
{
paned.Remove(docView);
docView.Destroy();
docView = null;
}
ITreeNavigator nav = tree.GetSelectedNode();
RegistryInfo regInfo = (RegistryInfo)nav.GetParentDataItem(typeof(RegistryInfo), true);
AddinRegistry reg = regInfo.CachedRegistry;
if (ob is AddinDescription)
{
AddinView view = new AddinView();
view.Fill((AddinDescription)ob);
docView = view;
}
else if (ob is ExtensionPoint)
{
ExtensionPointView view = new ExtensionPointView();
view.Fill((ExtensionPoint)ob, reg);
docView = view;
}
else if (ob is Extension)
{
ExtensionView view = new ExtensionView();
view.Fill((Extension)ob, nav);
docView = view;
}
else if (ob is ExtensionNodeInfo)
{
ExtensionNodeView view = new ExtensionNodeView();
view.Fill(((ExtensionNodeInfo)ob).Node);
docView = view;
}
if (docView == null)
{
docView = new Gtk.Label();
}
docView.ShowAll();
paned.Add2(docView);
}
public override void Dispose()
{
if (widget != null)
{
widget.KeyPressEvent -= toolbox.OnKeyPressed;
widget.KeyReleaseEvent -= toolbox.KeyReleased;
widget.Destroy();
widget.Dispose();
widget = null;
}
if (toolbox != null)
{
toolbox.Dispose();
toolbox = null;
}
base.Dispose();
}
protected void AddCustomWidget(Gtk.Widget w)
{
w.ShowAll();
book.AppendPage(w, null);
book.Page = book.NPages - 1;
if (initialized)
{
Gtk.Widget cw = book.GetNthPage(0);
book.RemovePage(0);
cw.Destroy();
}
else
{
initialized = true;
}
}
void OnProjectReloaded(object s, EventArgs a)
{
// Update the actions group list
if (!autoCommitChanges)
{
gproject.AttachActionGroups(sourceProject.ActionGroups);
gproject.WidgetLibraries = (ArrayList)sourceProject.WidgetLibraries.Clone();
gproject.InternalWidgetLibraries = (ArrayList)sourceProject.InternalWidgetLibraries.Clone();
}
Gtk.Widget[] tops = gproject.Toplevels;
if (tops.Length > 0)
{
rootWidget = Stetic.Wrapper.Container.Lookup(tops[0]);
undoManager.RootObject = rootWidget;
if (rootWidget != null)
{
Gtk.Widget oldWidget = designer;
if (widget != null)
{
widget.SelectionChanged -= OnSelectionChanged;
widget = null;
}
OnRootWidgetChanged();
if (oldWidget != null)
{
// Delay the destruction of the old widget, so the designer has time to
// show the new widget. This avoids flickering.
GLib.Timeout.Add(500, delegate
{
oldWidget.Destroy();
return(false);
});
}
gproject.NotifyComponentTypesChanged();
return;
}
}
SetErrorMode();
}
protected virtual void OnDestroyWidget(Gtk.Widget w)
{
w.Destroy();
}
void CreateControls()
{
Gtk.Widget icon = null;
Gtk.Widget label = null;
dropButton = null;
if (Child != null)
{
Gtk.Widget w = Child;
Remove(w);
w.Destroy();
}
if (node.Type == Gtk.UIManagerItemType.Separator)
{
Gtk.Widget sep;
if (parentToolbar.Orientation == Gtk.Orientation.Horizontal)
{
sep = new Gtk.VSeparator();
}
else
{
sep = new Gtk.HSeparator();
}
Gtk.HBox box = new Gtk.HBox();
box.BorderWidth = 6;
box.PackStart(sep, true, true, 0);
Add(box);
return;
}
if (node.Action == null)
{
return;
}
Gtk.Action gaction = node.Action.GtkAction;
bool showText = parentToolbar.ToolbarStyle == Gtk.ToolbarStyle.Text;
bool showIcon = parentToolbar.ToolbarStyle == Gtk.ToolbarStyle.Icons;
if (parentToolbar.ToolbarStyle == Gtk.ToolbarStyle.Both)
{
showText = showIcon = true;
}
else if (parentToolbar.ToolbarStyle == Gtk.ToolbarStyle.BothHoriz)
{
showText = parentToolbar.Orientation == Gtk.Orientation.Vertical || gaction.IsImportant;
showIcon = true;
}
string text = node.Action.ToolLabel;
showingText = showText;
if (showIcon)
{
if (gaction.StockId != null)
{
icon = node.Action.CreateIcon(parentToolbar.IconSize);
}
else if (!gaction.IsImportant)
{
icon = CreateFakeItem();
}
}
Gtk.Tooltips tooltips = null;
if (editing)
{
tooltips = new Gtk.Tooltips();
}
if (editing)
{
Gtk.HBox bbox = new Gtk.HBox();
bbox.Spacing = 3;
if (icon != null)
{
bbox.PackStart(icon, false, false, 0);
}
bbox.PackStart(new Gtk.Arrow(Gtk.ArrowType.Down, Gtk.ShadowType.In), false, false, 0);
Gtk.Button b = new Gtk.Button(bbox);
tooltips.SetTip(b, "Select action type", "");
b.Relief = Gtk.ReliefStyle.None;
b.ButtonPressEvent += OnSelectIcon;
dropButton = b;
icon = b;
if (showText)
{
Gtk.Entry entry = new Gtk.Entry();
entry.Text = text;
entry.Changed += OnLabelChanged;
entry.Activated += OnLabelActivated;
entry.HasFrame = false;
label = entry;
tooltips.SetTip(entry, "Action label", "");
}
}
else if (showText && text != null && text.Length > 0)
{
label = new Gtk.Label(text);
label.Sensitive = editing || node.Action == null || node.Action.GtkAction.Sensitive;
}
if (icon != null && label != null)
{
if (parentToolbar.ToolbarStyle == Gtk.ToolbarStyle.BothHoriz)
{
Gtk.HBox box = new Gtk.HBox();
box.PackStart(icon, false, false, 0);
box.PackStart(label, true, true, 0);
icon = box;
}
else if (parentToolbar.ToolbarStyle == Gtk.ToolbarStyle.Both)
{
Gtk.VBox box = new Gtk.VBox();
Gtk.Alignment al = new Gtk.Alignment(0.5f, 0f, 0f, 0f);
al.Add(icon);
box.PackStart(al, false, false, 0);
box.PackStart(label, true, true, 0);
icon = box;
}
}
else if (label != null)
{
icon = label;
}
if (icon == null)
{
icon = CreateFakeItem();
}
icon.Sensitive = editing || node.Action == null || node.Action.GtkAction.Sensitive;
if (!editing)
{
Gtk.Button but = new Gtk.Button(icon);
but.Relief = Gtk.ReliefStyle.None;
but.ButtonPressEvent += OnToolItemPress;
but.ButtonReleaseEvent += OnMemuItemRelease;
but.MotionNotifyEvent += OnMotionNotify;
but.Events |= Gdk.EventMask.PointerMotionMask;
icon = but;
}
Add(icon);
ShowAll();
}
public virtual void Drop(Gtk.Widget widget, object faultId)
{
widget.Destroy();
}
