public static bool LookupPendingEntry(string accelPath, out Gtk.AccelKey accel)
{
if (accelPath == null)
{
accel = new Gtk.AccelKey();
}
else if (MyAccelMap.pendingEntries.TryGetValue(accelPath, out accel))
{
return true;
}
return false;
}
public void AddAccelerator(string accel_signal, AccelGroup accel_group, AccelKey accel_key)
{
this.AddAccelerator(accel_signal, accel_group, (uint)accel_key.Key, accel_key.AccelMods, accel_key.AccelFlags);
}
public Browser (string basedir, IEnumerable<string> sources, string engine)
{
#if MACOS
try {
InitMacAppHandlers();
} catch (Exception ex) {
Console.Error.WriteLine ("Installing Mac AppleEvent handlers failed. Skipping.\n" + ex);
}
#endif
this.engine = engine;
ui = new Glade.XML (null, "browser.glade", "window1", null);
ui.Autoconnect (this);
MainWindow = (Gtk.Window) ui["window1"];
MainWindow.DeleteEvent += new DeleteEventHandler (delete_event_cb);
MainWindow.KeyPressEvent += new KeyPressEventHandler (keypress_event_cb);
MainWindow.KeyReleaseEvent += new KeyReleaseEventHandler (keyrelease_event_cb);
Stream icon = GetResourceImage ("monodoc.png");
if (icon != null) {
monodoc_pixbuf = new Gdk.Pixbuf (icon);
MainWindow.Icon = monodoc_pixbuf;
}
//ellipsizing label for the title
title_label = new ELabel ("");
title_label.Xalign = 0;
Pango.FontDescription fd = new Pango.FontDescription ();
fd.Weight = Pango.Weight.Bold;
title_label.ModifyFont (fd);
title_label.Layout.FontDescription = fd;
title_label_box.Add (title_label);
title_label.Show ();
//colour the bar according to the current style
bar_style = bar_eb.Style.Copy ();
bar_eb.Style = bar_style;
MainWindow.StyleSet += new StyleSetHandler (BarStyleSet);
BarStyleSet (null, null);
help_tree = Driver.LoadTree (basedir, sources);
tree_browser = new TreeBrowser (help_tree, reference_tree, this);
// Bookmark Manager init;
bookmark_manager = new BookmarkManager(this);
//
// Tab Notebook and first tab
//
tabs_nb = new Notebook(); //the Notebook that holds tabs
tabs_nb.Scrollable = true;
tabs_nb.SwitchPage += new SwitchPageHandler(ChangeTab);
help_container.Add(tabs_nb);
AddTab();
if ((capabilities & Capabilities.Fonts) != 0) {
// Add Menu entries for changing the font
Menu aux = (Menu) view1.Submenu;
MenuItem sep = new SeparatorMenuItem ();
sep.Show ();
aux.Append (sep);
AccelGroup accel = new AccelGroup ();
MainWindow.AddAccelGroup (accel);
textLarger = new MenuItem ("_Larger text");
textLarger.Activated += new EventHandler (TextLarger);
textLarger.Show ();
aux.Append (textLarger);
AccelKey ak = new AccelKey (Gdk.Key.plus, Gdk.ModifierType.ControlMask, AccelFlags.Visible);
textLarger.AddAccelerator ("activate", accel, ak);
textSmaller = new MenuItem ("_Smaller text");
textSmaller.Activated += new EventHandler (TextSmaller);
textSmaller.Show ();
aux.Append (textSmaller);
ak = new AccelKey (Gdk.Key.minus, Gdk.ModifierType.ControlMask, AccelFlags.Visible);
textSmaller.AddAccelerator ("activate", accel, ak);
textNormal = new MenuItem ("_Original size");
textNormal.Activated += new EventHandler (TextNormal);
textNormal.Show ();
aux.Append (textNormal);
ak = new AccelKey (Gdk.Key.Key_0, Gdk.ModifierType.ControlMask, AccelFlags.Visible);
textNormal.AddAccelerator ("activate", accel, ak);
}
// restore the editing setting
editing1.Active = SettingsHandler.Settings.EnableEditing;
comments1.Active = SettingsHandler.Settings.ShowComments;
cut1.Sensitive = false;
paste1.Sensitive = false;
//
// Other bits
//
search_index = help_tree.GetSearchIndex();
if (search_index == null) {
ppanel = new ProgressPanel ("<b>No Search index found</b>", "Generate", RootTree.MakeSearchIndex, CreateSearchPanel);
search_vbox.Add (ppanel);
search_vbox.Show ();
} else {
CreateSearchPanel ();
}
bookList = new ArrayList ();
index_browser = IndexBrowser.MakeIndexBrowser (this);
MainWindow.ShowAll();
#if MACOS
try {
InstallMacMainMenu ();
((MenuBar)ui["menubar1"]).Hide ();
} catch (Exception ex) {
Console.Error.WriteLine ("Installing Mac IGE Main Menu failed. Skipping.\n" + ex);
}
#endif
}
private bool UpdateModelDefaultAccelerators(TreeModel model, TreePath path, TreeIter treeiter)
{
var accelPath = (string)model.GetValue(treeiter, (int)Column.AccelPath);
if (!MyAccelMap.AccelMapChanges.Contains(accelPath))
{
return false;
}
Gtk.AccelKey accel = new Gtk.AccelKey();
if (MyAccelMap.LookupPendingEntry(accelPath, out accel))
{
string shortcut = Gtk.Accelerator.GetLabel((uint)accel.Key, accel.AccelMods);
model.SetValue(treeiter, (int)Column.AccelKey, (uint)accel.Key);
model.SetValue(treeiter, (int)Column.AccelMods, accel.AccelMods);
model.SetValue(treeiter, (int)Column.Shortcut, shortcut);
}
return false;
}
private TreeModel SetupTreeViewModel()
{
TreeIter iter;
var model = new TreeStore(typeof(string), typeof(string), typeof(string), typeof(uint), typeof(Gdk.ModifierType));
Comparison<Gtk.ActionGroup> actionGroupComparison = (x, y) => x.Name.CompareTo(y.Name);
Comparison<Gtk.Action> actionComparison = (x, y) => x.Name.CompareTo(y.Name);
Gtk.ActionGroup[] actionGroupArray = this.uiManager.ActionGroups;
var actionGroups = new List<Gtk.ActionGroup>(actionGroupArray);
actionGroups.Sort(actionGroupComparison);
foreach (var actionGroup in actionGroups)
{
if (actionGroup.Name == "RootMenuItem")
{
continue;
}
Gtk.Action[] actionArray = actionGroup.ListActions();
var actions = new List<Gtk.Action>(actionArray);
actions.Sort(actionComparison);
if (actions.Count == 0)
{
continue;
}
iter = model.AppendValues(actionGroup.Name);
foreach (var action in actions)
{
string accelPath = action.AccelPath;
string actionLabel = action.Label.Replace("_", string.Empty);
Gtk.AccelKey accel = new Gtk.AccelKey();
string shortcut = string.Empty;
if (MyAccelMap.LookupActiveEntry(accelPath, out accel))
{
shortcut = Gtk.Accelerator.GetLabel((uint)accel.Key, accel.AccelMods);
}
model.AppendValues(iter, actionLabel, shortcut, accelPath, (uint)accel.Key, accel.AccelMods);
}
}
return model;
}
public void AddAccelerator (string accel_signal, AccelGroup accel_group, AccelKey accel_key)
{
this.AddAccelerator (accel_signal, accel_group, (uint) accel_key.Key, accel_key.AccelMods, accel_key.AccelFlags);
}
public static void SaveChanges()
{
string[] accelPaths = MyAccelMap.AccelMapChanges.ToArray();
foreach (string accelPath in accelPaths)
{
Gdk.Key accelKey = MyAccelMap.pendingEntries[accelPath].Key;
Gdk.ModifierType accelMods = MyAccelMap.pendingEntries[accelPath].AccelMods;
Gtk.AccelKey accel = new Gtk.AccelKey(accelKey, accelMods, Gtk.AccelFlags.Visible);
MyAccelMap.activeEntries[accelPath] = accel;
}
MyAccelMap.Save(MyAccelMap.userAccelFile);
}
public static void OnMapChanged(object o, MapChangedArgs args)
{
string accelPath = args.AccelPath;
Gdk.Key accelKey = (Gdk.Key)args.AccelKey;
Gdk.ModifierType accelMods = args.AccelMods;
Gtk.AccelKey accel = new Gtk.AccelKey(accelKey, accelMods, Gtk.AccelFlags.Visible);
MyAccelMap.AccelMapChanges.Add(accelPath);
if (MyAccelMap.pendingEntries.ContainsKey(accelPath))
{
MyAccelMap.pendingEntries[accelPath] = accel;
}
}
private static void InitEntriesForeach(IntPtr data, string accelPath, uint accelKey, Gdk.ModifierType accelMods, bool changed)
{
Gtk.AccelKey accel = new Gtk.AccelKey((Gdk.Key)accelKey, accelMods, Gtk.AccelFlags.Visible);
MyAccelMap.pendingEntries.Add(accelPath, accel);
MyAccelMap.activeEntries.Add(accelPath, accel);
}
public static void UndoChanges()
{
string[] accelPaths = MyAccelMap.AccelMapChanges.ToArray();
foreach (string accelPath in accelPaths)
{
Gdk.Key accelKey = MyAccelMap.activeEntries[accelPath].Key;
Gdk.ModifierType accelMods = MyAccelMap.activeEntries[accelPath].AccelMods;
Gtk.AccelKey accel = new Gtk.AccelKey(accelKey, accelMods, Gtk.AccelFlags.Visible);
MyAccelMap.pendingEntries[accelPath] = accel;
if (!MyAccelMap.ChangeEntry(accelPath, (uint)accelKey, accelMods, true))
{
throw new Exception("Canceling changes failed.");
}
}
}
