public MazeGuiView(Maze maze)
{
Init(maze);
}
void Init(Maze maze)
{
this.maze = maze;
this.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.MouseClick += new MouseEventHandler(MazeGuiPanel_MouseClick);
this.Paint += new PaintEventHandler(MazeGuiPanel_paint);
//this.MouseMove += new MouseEventHandler(MazeGuiPanel_Move);
this.SetStyle(ControlStyles.ResizeRedraw, true); // redraw everything when resizing
}
void openMenuItem_OnClick(Object sender, EventArgs e)
{
if (!checkSaved())
return;
OpenFileDialog dlg = new OpenFileDialog();
dlg.Title = "Float Open Map";
dlg.Filter = "Text files (*.txt)|*.txt|All files (*.*)|*.*";
dlg.InitialDirectory = Environment.CurrentDirectory;
if (dlg.ShowDialog() == DialogResult.OK) {
string file = dlg.FileName;
System.Console.WriteLine("file:" + file);
try {
Maze mz = new Maze(file);
mazeGuiView.Maze = mz;
}
catch (FileLoadException ex) {
MessageBox.Show(this, "There was a FileLoadException, whatever that is. (" + ex.Message + ")",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
//System.Console.WriteLine("File load exception.");
}
catch (FileNotFoundException ex) {
MessageBox.Show(this, "File not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
System.Console.Error.WriteLine("ERROR: " + ex.Message);
//System.Console.WriteLine("File not found.");
} catch (MazeException ex) {
MessageBox.Show(this, "Couldn't read maze file " + file + ", error: " + ex.Message, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
