public CommandManager (Gtk.Window root)
{
rootWidget = root;
bindings = new KeyBindingManager ();
ActionCommand c = new ActionCommand (CommandSystemCommands.ToolbarList, "Toolbar List", null, null, ActionType.Check);
c.CommandArray = true;
RegisterCommand (c);
}
void Update(CommandInfo cmdInfo)
{
if (lastDesc != cmdInfo.Description)
{
string toolTip;
if (string.IsNullOrEmpty(cmdInfo.AccelKey))
{
toolTip = cmdInfo.Description;
}
else
{
toolTip = cmdInfo.Description + " (" + KeyBindingManager.BindingToDisplayLabel(cmdInfo.AccelKey, false) + ")";
}
TooltipText = toolTip;
lastDesc = cmdInfo.Description;
}
if (Label != cmdInfo.Text)
{
Label = cmdInfo.Text;
}
if (cmdInfo.Icon != stockId)
{
stockId = cmdInfo.Icon;
this.IconWidget = iconWidget = new ImageView(cmdInfo.Icon, Gtk.IconSize.Menu);
}
if (IconWidget != null && cmdInfo.Enabled != Sensitive)
{
iconWidget.Image = iconWidget.Image.WithStyles(cmdInfo.Enabled ? "" : "disabled").WithAlpha(cmdInfo.Enabled ? 1.0 : 0.4);
}
if (cmdInfo.Enabled != Sensitive)
{
Sensitive = cmdInfo.Enabled;
}
if (cmdInfo.Visible != Visible)
{
Visible = cmdInfo.Visible;
}
if (cmdInfo.Icon.IsNull)
{
IsImportant = true;
}
}
public static bool TryParse (string str, out KeyBinding binding)
{
Gdk.ModifierType chordModifier;
Gdk.ModifierType modifier;
uint chordKey;
uint key;
if (!KeyBindingManager.BindingToKeys (str, out chordKey, out chordModifier, out key, out modifier)) {
binding = null;
return false;
}
KeyboardShortcut chord = new KeyboardShortcut ((Gdk.Key) chordKey, chordModifier);
KeyboardShortcut accel = new KeyboardShortcut ((Gdk.Key) key, modifier);
binding = new KeyBinding (chord, accel);
return true;
}
void Update(CommandInfo cmdInfo)
{
if (lastCmdInfo != null)
{
lastCmdInfo.CancelAsyncUpdate();
lastCmdInfo.Changed -= CommandInfoChanged;
}
lastCmdInfo = cmdInfo;
lastCmdInfo.Changed += CommandInfoChanged;
if (isArray && !isArrayItem)
{
this.Visible = false;
Gtk.Menu menu = (Gtk.Menu)Parent;
if (itemArray != null)
{
foreach (Gtk.MenuItem item in itemArray)
{
menu.Remove(item);
}
}
itemArray = new ArrayList();
int i = Array.IndexOf(menu.Children, this);
if (cmdInfo.ArrayInfo != null)
{
foreach (CommandInfo info in cmdInfo.ArrayInfo)
{
Gtk.MenuItem item;
if (info.IsArraySeparator)
{
item = new Gtk.SeparatorMenuItem();
item.Show();
}
else
{
item = CommandEntry.CreateMenuItem(commandManager, commandId, false);
ICommandMenuItem mi = (ICommandMenuItem)item;
mi.SetUpdateInfo(info, initialTarget);
}
menu.Insert(item, ++i);
itemArray.Add(item);
}
}
}
else
{
Gtk.Widget child = Child;
if (child == null)
{
return;
}
Gtk.Label accel_label = null;
Gtk.Label label = null;
if (!(child is Gtk.HBox))
{
child = new Gtk.HBox(false, 0);
accel_label = new Gtk.Label("");
accel_label.UseUnderline = false;
accel_label.Xalign = 1.0f;
accel_label.Show();
label = new Gtk.Label("");
label.UseUnderline = true;
label.Xalign = 0.0f;
label.Show();
((Gtk.Box)child).PackStart(label);
((Gtk.Box)child).PackStart(accel_label);
child.Show();
this.Remove(Child);
this.Add(child);
}
else
{
accel_label = (Gtk.Label)((Gtk.Box)child).Children[1];
label = (Gtk.Label)((Gtk.Box)child).Children[0];
}
if (cmdInfo.AccelKey != null)
{
accel_label.Text = " " + KeyBindingManager.BindingToDisplayLabel(cmdInfo.AccelKey, true);
}
else
{
accel_label.Text = String.Empty;
}
if (cmdInfo.UseMarkup)
{
label.Markup = overrideLabel ?? cmdInfo.Text;
label.UseMarkup = true;
}
else
{
label.Text = overrideLabel ?? cmdInfo.Text;
label.UseMarkup = false;
}
if (!string.IsNullOrEmpty(cmdInfo.Description) && label.TooltipText != cmdInfo.Description)
{
label.TooltipText = cmdInfo.Description;
}
label.UseUnderline = true;
this.Sensitive = cmdInfo.Enabled;
this.Visible = cmdInfo.Visible && (disabledVisible || cmdInfo.Enabled);
if (!cmdInfo.Icon.IsNull && cmdInfo.Icon != lastIcon)
{
Image = new ImageView(cmdInfo.Icon, Gtk.IconSize.Menu);
lastIcon = cmdInfo.Icon;
}
if (cmdInfo is CommandInfoSet)
{
CommandInfoSet ciset = (CommandInfoSet)cmdInfo;
Gtk.Menu smenu = new Gtk.Menu();
Submenu = smenu;
foreach (CommandInfo info in ciset.CommandInfos)
{
Gtk.MenuItem item;
if (info.IsArraySeparator)
{
item = new Gtk.SeparatorMenuItem();
item.Show();
}
else
{
item = CommandEntry.CreateMenuItem(commandManager, commandId, false);
ICommandMenuItem mi = (ICommandMenuItem)item;
mi.SetUpdateInfo(info, initialTarget);
}
smenu.Add(item);
}
}
}
}
void Update(CommandInfo cmdInfo)
{
lastCmdInfo = cmdInfo;
Gtk.Widget child = Child;
if (child == null)
{
return;
}
updating = true;
Gtk.Label accel_label = null;
Gtk.Label label = null;
if (!(child is Gtk.HBox))
{
child = new Gtk.HBox(false, 0);
accel_label = new Gtk.Label("");
accel_label.UseUnderline = false;
accel_label.Xalign = 1.0f;
accel_label.Show();
label = new Gtk.Label("");
label.UseUnderline = true;
label.Xalign = 0.0f;
label.Show();
((Gtk.Box)child).PackStart(label);
((Gtk.Box)child).PackStart(accel_label);
child.Show();
this.Remove(Child);
this.Add(child);
}
else
{
accel_label = (Gtk.Label)((Gtk.Box)child).Children[1];
label = (Gtk.Label)((Gtk.Box)child).Children[0];
}
if (cmdInfo.AccelKey != null)
{
accel_label.Text = " " + KeyBindingManager.BindingToDisplayLabel(cmdInfo.AccelKey, true);
}
else
{
accel_label.Text = String.Empty;
}
if (cmdInfo.UseMarkup)
{
label.Markup = overrideLabel ?? cmdInfo.Text;
label.UseMarkup = true;
}
else
{
label.Text = overrideLabel ?? cmdInfo.Text;
label.UseMarkup = false;
}
label.UseUnderline = true;
Sensitive = cmdInfo.Enabled;
Visible = cmdInfo.Visible && (disabledVisible || cmdInfo.Enabled);
Active = cmdInfo.Checked;
Inconsistent = cmdInfo.CheckedInconsistent;
updating = false;
}
public CommandManager (Gtk.Window root)
{
rootWidget = root;
bindings = new KeyBindingManager ();
ActionCommand c = new ActionCommand (CommandSystemCommands.ToolbarList, "Toolbar List", null, null, ActionType.Check);
c.CommandArray = true;
RegisterCommand (c);
#if MAC
AppKit.NSEvent.AddLocalMonitorForEventsMatchingMask (AppKit.NSEventMask.KeyDown, OnNSEventKeyPress);
#endif
}
internal bool LoadScheme(XmlTextReader reader, string id)
{
bool foundSchemes = false;
bool foundScheme = false;
string command;
string binding;
bindings.Clear();
while (reader.Read())
{
if (reader.IsStartElement("schemes") || reader.IsStartElement("scheme"))
{
foundSchemes = true;
break;
}
}
if (!foundSchemes || reader.GetAttribute("version") != version)
{
return(false);
}
if (reader.IsStartElement("schemes"))
{
while (reader.Read())
{
if (reader.IsStartElement("scheme") && reader.GetAttribute("name") == id)
{
foundScheme = true;
break;
}
}
if (!foundScheme)
{
return(false);
}
}
while (reader.Read())
{
if (reader.IsStartElement())
{
switch (reader.LocalName)
{
case "scheme":
// this is the beginning of the next scheme
return(true);
case "binding":
command = reader.GetAttribute(commandAttr);
binding = reader.GetAttribute(shortcutAttr);
if (!string.IsNullOrEmpty(command))
{
bindings.Add(command, KeyBindingManager.FixChordSeparators(binding));
}
break;
}
}
}
return(true);
}
