private void initUI() {
Glade.XML xml = getGlade("MainWindow.glade");
xml.Autoconnect(this);
setupSelectedBlockType();
fieldView = new FieldView();
fieldView.OnMouseMove += OnFieldMouseMove;
fieldView.OnSelectionChanged += OnFieldSelectionChanged;
scrolledWindow.AddWithViewport(fieldView);
fieldView.Show();
splitPane.Position = 320;
try {
window.Icon = Gdk.Pixbuf.LoadFromResource("FieldEditor.ico");
} catch (GLib.GException) {
window.Icon = Gdk.Pixbuf.LoadFromResource("FieldEditor.FieldEditor.ico");
} catch (ArgumentException) {
window.Icon = Gdk.Pixbuf.LoadFromResource("FieldEditor.FieldEditor.ico");
}
window.Show();
}
private void OnFieldSelectionChanged(FieldView sender, FieldRegion selection) {
if (selection != null) {
selectedBlockType.Sensitive = true;
if (selection.Left != selection.Right || selection.Top != selection.Bottom) {
// More than 1 block has been selected.
selectedCoord.Text = String.Format("({0}, {1}) - ({2}, {3})",
selection.Left, selection.Top,
selection.Right, selection.Bottom);
BlockType type = sender.Field.GetBlock(selection.Left, selection.Top);
bool same = true;
for (uint x = selection.Left; x <= selection.Right && same; x++) {
for (uint y = selection.Bottom; y <= selection.Top && same; y++) {
same = sender.Field.GetBlock(x, y) == type;
}
}
selectedBlockTypeChanging = true;
ShowMixedType(!same, !same);
if (same) {
selectedBlockType.Active = (int) type;
}
selectedBlockTypeChanging = false;
} else {
// Only 1 block is selected.
selectedCoord.Text = String.Format("({0}, {1})",
selection.Left, selection.Top);
selectedBlockTypeChanging = true;
ShowMixedType(false, false);
selectedBlockType.Active = (int) sender.Field.GetBlock(selection.Left, selection.Top);
selectedBlockTypeChanging = false;
}
} else {
selectedCoord.Text = "-";
selectedBlockType.Sensitive = false;
}
}
private void OnFieldMouseMove(FieldView sender, int x, int y) {
if (x == -1 && y == -1) {
currentCoord.Text = currentBlockType.Text = "-";
} else {
currentCoord.Text = String.Format("{0:d}, {1:d}", x, y);
currentBlockType.Text = Field.BlockTypeToString(
fieldView.Field.GetBlock((uint) x, (uint) y)
);
}
}