mRemoteNG/mRemoteV1/UI/Forms/frmChoosePanel.cs

using System.Windows.Forms;
using mRemoteNG.App;
using mRemoteNG.Connection;
using mRemoteNG.Themes;
using mRemoteNG.UI.Forms.Input;
using mRemoteNG.UI.Panels;

namespace mRemoteNG.UI.Forms
{
    public partial class FrmChoosePanel
    {
        private readonly PanelAdder _panelAdder;

        public FrmChoosePanel(IConnectionInitiator connectionInitiator)
        {
            InitializeComponent();
            _panelAdder = new PanelAdder(connectionInitiator);
        }

        public string Panel
        {
            get => cbPanels.SelectedItem.ToString();
            set => cbPanels.SelectedItem = value;
        }

        private void frmChoosePanel_Load(object sender, System.EventArgs e)
        {
            ApplyLanguage();
            ApplyTheme();
            AddAvailablePanels();
        }

        private void ApplyLanguage()
        {
            btnOK.Text = Language.strButtonOK;
            lblDescription.Text = Language.strLabelSelectPanel;
            btnNew.Text = Language.strButtonNew;
            Text = Language.strTitleSelectPanel;
        }

        private void ApplyTheme()
        {
            if (!ThemeManager.getInstance().ActiveAndExtended) return;
            BackColor = ThemeManager.getInstance().ActiveTheme.ExtendedPalette.getColor("Dialog_Background");
            ForeColor = ThemeManager.getInstance().ActiveTheme.ExtendedPalette.getColor("Dialog_Foreground");
            lblDescription.BackColor =
                ThemeManager.getInstance().ActiveTheme.ExtendedPalette.getColor("Dialog_Background");
            lblDescription.ForeColor =
                ThemeManager.getInstance().ActiveTheme.ExtendedPalette.getColor("Dialog_Foreground");
        }

        private void AddAvailablePanels()
        {
            cbPanels.Items.Clear();

            for (var i = 0; i <= Runtime.WindowList.Count - 1; i++)
            {
                cbPanels.Items.Add(Runtime.WindowList[i].Text.Replace("&&", "&"));
            }

            if (cbPanels.Items.Count > 0)
            {
                cbPanels.SelectedItem = cbPanels.Items[0];
                cbPanels.Enabled = true;
                btnOK.Enabled = true;
            }
            else
            {
                cbPanels.Enabled = false;
                btnOK.Enabled = false;
            }
        }

        private void btnNew_Click(object sender, System.EventArgs e)
        {
            using (var frmInputBox =
                new FrmInputBox(Language.strNewPanel, Language.strPanelName + ":", Language.strNewPanel))
            {
                var dr = frmInputBox.ShowDialog();
                if (dr != DialogResult.OK || string.IsNullOrEmpty(frmInputBox.returnValue)) return;
                _panelAdder.AddPanel(frmInputBox.returnValue);
                AddAvailablePanels();
                cbPanels.SelectedItem = frmInputBox.returnValue;
                cbPanels.Focus();
            }
        }

        private void btnOK_Click(object sender, System.EventArgs e)
        {
            DialogResult = DialogResult.OK;
        }
    }
}