void LogEvents(ISubmenu menu)
{
foreach (var item in menu.Items.OfType <ButtonMenuItem>())
{
LogClickEvents(item);
}
}
void LogEvents(ISubmenu menu)
{
foreach (var item in menu.Items.OfType<ButtonMenuItem>())
{
LogClickEvents(item);
}
}
public static MenuItem GetItem(this ISubmenu parent, string text)
{
if (Platform.Instance.IsGtk)
{
return(parent.Items.FirstOrDefault(i => i.Text == text.Replace("&", "")));
}
return(parent.Items.FirstOrDefault(i => i.Text == text));
}
public void GenerateMenu(ISubmenu subMenu)
{
var file = subMenu.Items.GetSubmenu("&File");
file.Items.AddSeparator(600);
file.Items.Add(new Commands.NextNote(this), 600);
file.Items.Add(new Commands.PreviousNote(this), 600);
file.Items.AddSeparator(600);
}
void LogEvents(ISubmenu menu)
{
if (menu == null)
return;
foreach (var item in menu.Items)
{
LogClickEvents(item);
}
}
public static CheckMenuItem CreateCheckItem(this ISubmenu parent, string text)
{
var itm = new CheckMenuItem
{
Text = text
};
parent.Items.Add(itm);
return(itm);
}
public static ButtonMenuItem CreateItem(this ISubmenu parent, string text)
{
var itm = new ButtonMenuItem
{
Text = text
};
parent.Items.Add(itm);
return(itm);
}
void LogEvents(ISubmenu menu)
{
if (menu == null)
{
return;
}
foreach (var item in menu.Items)
{
LogClickEvents(item);
}
}
public static CheckMenuItem CreateCheckItem(this ISubmenu parent, string text, bool isChecked = false, EventHandler <EventArgs>?changeHandler = null)
{
var itm = new CheckMenuItem
{
Text = text,
Checked = isChecked,
};
if (changeHandler != null)
{
itm.CheckedChanged += changeHandler;
}
parent.Items.Add(itm);
return(itm);
}
/// <summary>
/// Gets an enumeration of all children of the specified submenu.
/// </summary>
/// <remarks>
/// This traverses all items of the submenu, and any children of those items if they implement <see cref="ISubmenu"/>
/// as well.
/// </remarks>
/// <param name="submenu">Submenu to get all child menu items for.</param>
/// <returns>Enumeration of all child menu items of the specified submenu.</returns>
public static IEnumerable <MenuItem> GetChildren(this ISubmenu submenu)
{
foreach (var item in submenu.Items)
{
yield return(item);
var childmenu = item as ISubmenu;
if (childmenu != null)
{
foreach (var child in childmenu.GetChildren())
{
yield return(child);
}
}
}
}
public static ButtonMenuItem CreateItem(this ISubmenu parent, string text, bool enabled = true, EventHandler <EventArgs>?clickHandler = null, Keys shortcut = default)
{
var itm = new ButtonMenuItem
{
Text = text,
Enabled = enabled,
Shortcut = shortcut
};
if (clickHandler != null)
{
itm.Click += clickHandler;
}
parent.Items.Add(itm);
return(itm);
}
private MenuItem FindMenu(ISubmenu menu, Keys keyData)
{
foreach (var item in menu.Items)
{
if (item.Shortcut == keyData)
{
return(item);
}
if (item is ISubmenu submenu)
{
var child = FindMenu(submenu, keyData);
if (child != null)
{
return(child);
}
}
}
return(null);
}
public DynamicMenuBar()
{
var count = 0;
var menu = Application.Instance.MainForm.Menu;
ISubmenu editMenu = menu.Items.GetSubmenu("Edit");
// selection of which menu to add/remove
var menuToEdit = new DropDown
{
DataStore = menu.Items.OfType <ISubmenu>().Union(new ISubmenu[] { menu }).ToList(),
ItemTextBinding = Binding.Delegate((MenuItem item) => item.Text, defaultGetValue: "Main Menu")
};
menuToEdit.SelectedValueBinding.Bind(() => editMenu, v => editMenu = v as ISubmenu);
// tag to identify items that we've added
var dynamicTag = new object();
// button to add a new item
var addToEditMenu = new Button {
Text = "Add MenuItem"
};
addToEditMenu.Click += (sender, e) =>
{
var itemNumber = ++count;
var item = new ButtonMenuItem {
Text = "Dynamic Menu Item " + itemNumber, Tag = dynamicTag
};
item.Click += (s, ee) => Log.Write(item, "Clicked " + itemNumber);
editMenu.Items.Add(item);
};
// button to remove the item
var removeFromEditMenu = new Button {
Text = "Remove MenuItem"
};
removeFromEditMenu.Click += (sender, e) =>
{
var item = editMenu.Items.LastOrDefault(r => Equals(r.Tag, dynamicTag));
if (item != null)
{
editMenu.Items.Remove(item);
}
};
// layout of the form
Content = new TableLayout
{
Rows =
{
null,
TableLayout.Horizontal(null,new Label {
Text = "Submenu to add to",VerticalAlignment = VerticalAlignment.Center
}, menuToEdit, null),
TableLayout.Horizontal(null,addToEditMenu, removeFromEditMenu, null),
null
}
};
}
public EtoMenuBuilder(ISubmenu menu)
{
this.menu = menu;
menu.Items.Clear();
justStartedSection = true;
}
public MenuItem GetFontMenu(CharacterHandler handler, int order = 600, Action <BitFont> selectFont = null, Func <BitFont, bool> fontSelected = null, ISubmenu subMenu = null)
{
Actions.ChangeFont mainChangeFont = null;
var aiChangeFonts = subMenu ?? new ButtonMenuItem {
Text = "Change Font", Order = order
};
foreach (var fontSet in GetFonts())
{
var aiFontSet = aiChangeFonts.Items.GetSubmenu(fontSet.Name);
foreach (var font in fontSet.Fonts)
{
var chfont = new Actions.ChangeFont(mainChangeFont, handler, font);
if (fontSelected != null)
{
chfont.Checked = fontSelected(font);
}
if (mainChangeFont == null)
{
mainChangeFont = chfont;
}
if (selectFont != null)
{
chfont.Executed += (sender, e) => selectFont(((Actions.ChangeFont)sender).Font);
}
aiFontSet.Items.Add(chfont);
}
}
return(aiChangeFonts as MenuItem);
}
public void GenerateMenu(ISubmenu subMenu)
{
var file = subMenu.Items.GetSubmenu("&File");
file.Items.AddSeparator(600);
file.Items.Add(new Commands.NextNote(this), 600);
file.Items.Add(new Commands.PreviousNote(this), 600);
file.Items.AddSeparator(600);
}
