// Updates the preview and settings group boxes
private void updatePanels(BlockPanel block, SettingsBlock settingsBlock)
{
// If block is null, then display no preivew and no settings, otherwise...
if (block != null)
{
// Clears the preview box, creates a block based on user input and inserts it in the dead middle of the preview group box
previewGroupBox.Controls.Clear();
UserControl previewControl = block;
previewGroupBox.Controls.Add(previewControl);
previewControl.Location = new Point((previewGroupBox.Height / 2) - (previewControl.Size.Height / 2), (previewGroupBox.Width / 2) - (previewControl.Size.Width / 2));
// Clears the settings box, creates a settings block based on user input and inserts it into the settings group box
settingsGroupBox.Controls.Clear();
UserControl newSettings = settingsBlock;
newSettings.Location = new Point(1, 16);
settingsGroupBox.Controls.Add((UserControl)newSettings);
}
else
{
// Clears both group boxes
previewGroupBox.Controls.Clear();
settingsGroupBox.Controls.Clear();
// Adds a "No settings..." label if no item is selected in the combo box
Label newLabel = new Label();
newLabel.Text = "The currently selected item has no settings or defaults to configure.";
newLabel.Dock = DockStyle.Fill;
newLabel.AutoSize = false;
settingsGroupBox.Controls.Add(newLabel);
}
}
// Adds the panel using the mainform's public function to add a panel to the current scene
private void addButton_Click(object sender, EventArgs e)
{
switch (itemComboBox.SelectedIndex)
{
// If no item is selected
case 0:
MessageBox.Show("You have not selected an item to add. Please choose an item from the combobox.");
break;
// If any item is selected
default:
SettingsBlock currentSettings = (SettingsBlock)settingsGroupBox.Controls[0];
this.mainWindow.addBlockPanel(currentSettings.makeNewBlockUsingSettings());
break;
}
}