public ManualSolverForm(ProblemSpec problem)
{
Model = new ManualSolverModel(problem);
var copy = new ToolStripMenuItem("Reflect copy", null, (sender, args) => ChangeModel(Model.StartOperation(PendingOperationType.ReflectCopy)));
copy.ShortcutKeys = Keys.Q | Keys.Control;
var move = new ToolStripMenuItem("Reflect move", null, (sender, args) => ChangeModel(Model.StartOperation(PendingOperationType.ReflectMove)));
move.ShortcutKeys = Keys.W | Keys.Control;
var cancel = new ToolStripMenuItem("Cancel", null, (sender, args) => ChangeModel(Model.CancelPendingOperation()));
var undo = new ToolStripMenuItem("Undo", null, (sender, args) => Undo());
undo.ShortcutKeys = Keys.Z | Keys.Control;
var redo = new ToolStripMenuItem("Redo", null, (sender, args) => Redo());
redo.ShortcutKeys = Keys.Z | Keys.Control | Keys.Shift;
var border = new ToolStripMenuItem("MarkAsBorder", null, (sender, args) => ChangeModel(Model.MarkAsBorder()));
var noborder = new ToolStripMenuItem("MarkAsNOTBorder", null, (sender, args) => ChangeModel(Model.MarkAsNoBorder()));
var solve = new ToolStripMenuItem("Solve", null, SolveClick);
var selectAll = new ToolStripMenuItem("Select All", null, (sender, args) => ChangeModel(Model.SelectAll()));
selectAll.ShortcutKeys = Keys.A | Keys.Control;
var menu = new ToolStrip(selectAll, copy, move, cancel, undo, redo, border, noborder, solve);
WindowState = FormWindowState.Maximized;
this.Controls.Add(menu);
}
private void Redo()
{
if (!undone.Any())
{
return;
}
done.Push(Model);
Model = undone.Pop();
Invalidate();
}
private void Undo()
{
if (!done.Any())
{
return;
}
undone.Push(Model);
Model = done.Pop();
Invalidate();
}
private void ChangeModel(ManualSolverModel newModel)
{
if (newModel == Model)
{
return;
}
if (Model != null)
{
done.Push(Model);
}
undone.Clear();
Model = newModel;
Invalidate();
}