using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace FCC_Uber_MDX_Configurator
{
    public partial class AddDisplayButtonForm : Form
    {
        public GlobalStaticClass.FusionImage_DisplayButton CurrentDisplayButton = new GlobalStaticClass.FusionImage_DisplayButton();

        public AddDisplayButtonForm()
        {
            InitializeComponent();
            CurrentDisplayButton._name = GlobalStaticClass.FusionImage_DisplayButton.GetUniqueName();
            InitializeSetup();
            UpdateForm();
            TXT_NAME.Text = CurrentDisplayButton._name;
        }

        public AddDisplayButtonForm(GlobalStaticClass.FusionImage_DisplayButton input_displayButton)
        {
            InitializeComponent();
            CurrentDisplayButton = input_displayButton;
            TXT_NAME.Text = CurrentDisplayButton._name;
            TXT_SHOWSIZE_WIDTH.Text = CurrentDisplayButton._width.ToString();
            TXT_SHOWSIZE_HEIGHT.Text = CurrentDisplayButton._height.ToString();
            TXT_LOCATION_X.Text = CurrentDisplayButton._x.ToString();
            TXT_LOCATION_Y.Text = CurrentDisplayButton._y.ToString();
            TXT_Z_ORDER.Text = CurrentDisplayButton._z_order.ToString();
            TXT_FONT_SIZE.Text = CurrentDisplayButton._font_size.ToString();
            TXT_PRIMARY.Text = CurrentDisplayButton._textPrimary;
            TXT_SECONDARY.Text = CurrentDisplayButton._textSecondary;
            TXT_DISABLED.Text = CurrentDisplayButton._textDisabled;
            TXT_TIME_DOWN.Text = CurrentDisplayButton._Time_down.ToString();
            TXT_TIME_UP.Text = CurrentDisplayButton._Time_up.ToString();
            PANEL_PRIMARY_COLOUR.BackColor = CurrentDisplayButton._textPrimaryColour;
            PANEL_SECONDARY_COLOUR.BackColor = CurrentDisplayButton._textSecondaryColour;
            PANEL_DISABLED_COLOUR.BackColor = CurrentDisplayButton._textDisabledColour;


            UpdateForm();
            InitializeSetup();
            for (int i = 0; i < CHECKLIST_PAGES.Items.Count; i++)
            {
                int _pageParse = -1;
                if (int.TryParse(CHECKLIST_PAGES.Items[i].ToString(), out _pageParse))
                {
                    CHECKLIST_PAGES.SetItemChecked(i, CurrentDisplayButton._pages.Contains(_pageParse - 1));
                }
            }
            for (int i = 0; i < COMBO_FONTS.Items.Count; i++)
            {
                if (COMBO_FONTS.Items[i].ToString().ToLower() == CurrentDisplayButton._font_name.ToLower())
                {
                    COMBO_FONTS.SelectedIndex = i;
                    COMBO_FONTS.Text = CurrentDisplayButton._font_name;
                    break;
                }
            }
        }

        private void InitializeSetup()
        {
            CHECKLIST_PAGES.Items.Clear();
            for (int i = 0; i < GlobalStaticClass._Global_List_Graphics_PageList.Count; i++)
            {
                CHECKLIST_PAGES.Items.Add(((int)(i + 1)).ToString());
            }

            COMBO_FONTS.Items.Clear();
            foreach (GlobalStaticClass.PseudoFusionFont _font in GlobalStaticClass._Global_List_Graphics_Fonts)
            {
                COMBO_FONTS.Items.Add(_font.font_name);
            }
        }

        public void UpdateForm()
        {
            bool isAllSetup = true;
            if (CurrentDisplayButton._image_Primary != null && CurrentDisplayButton._path_Primary != null)
            {
                PICT_PREVIEW_PRIMARY.BackgroundImage = CurrentDisplayButton._image_Primary;
                PICT_PREVIEW_PRIMARY.Update();
                LBL_SIZE_PRIMARY.Text = CurrentDisplayButton._image_Primary.Width + " x " + CurrentDisplayButton._image_Primary.Height;
            }
            else
            {
                isAllSetup = false;
                LBL_SIZE_PRIMARY.Text = "### x ###";
            }
            if (CurrentDisplayButton._image_Secondary != null && CurrentDisplayButton._path_Secondary != null)
            {
                PICT_PREVIEW_SECONDARY.BackgroundImage = CurrentDisplayButton._image_Secondary;
                PICT_PREVIEW_SECONDARY.Update();
                LBL_SIZE_SECONDARY.Text = CurrentDisplayButton._image_Secondary.Width + " x " + CurrentDisplayButton._image_Secondary.Height;
            }
            else
            {
                isAllSetup = false;
                LBL_SIZE_SECONDARY.Text = "### x ###";
            }
            if (CurrentDisplayButton._image_Pushed != null && CurrentDisplayButton._path_Pushed != null)
            {
                PICT_PREVIEW_PRIMARY_PUSHED.BackgroundImage = CurrentDisplayButton._image_Pushed;
                PICT_PREVIEW_PRIMARY_PUSHED.Update();
                LBL_SIZE_PUSHED.Text = CurrentDisplayButton._image_Pushed.Width + " x " + CurrentDisplayButton._image_Pushed.Height;
            }
            else
            {
                isAllSetup = false;
                LBL_SIZE_PUSHED.Text = "### x ###";
            }
            if (CurrentDisplayButton._image_Disabled != null && CurrentDisplayButton._path_Disabled != null)
            {
                PICT_PREVIEW_DISABLED.BackgroundImage = CurrentDisplayButton._image_Disabled;
                PICT_PREVIEW_DISABLED.Update();
                LBL_SIZE_DISABLED.Text = CurrentDisplayButton._image_Disabled.Width + " x " + CurrentDisplayButton._image_Disabled.Height;
            }
            else
            {
                isAllSetup = false;
                LBL_SIZE_DISABLED.Text = "### x ###";
            }

            if (CurrentDisplayButton._MyVote != null)
            {
                TXT_VOTE_WHATTODO.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote._WhatToDo.ToString());
                TXT_VOTE_TARGETID.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote._TargetID);
                TXT_VOTE_PRIORITY.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote._Priority.ToString());
                TXT_VOTE_OPINION.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote._VoteOpinion);
            }
            else
            {
                TXT_VOTE_WHATTODO.Text = "";
                TXT_VOTE_TARGETID.Text = "";
                TXT_VOTE_PRIORITY.Text = "";
                TXT_VOTE_OPINION.Text = "";
            }
            if (CurrentDisplayButton._MyVote_UPCLICK != null)
            {
                TXT_VOTE_WHATTODO_UP.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote_UPCLICK._WhatToDo.ToString());
                TXT_VOTE_TARGETID_UP.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote_UPCLICK._TargetID);
                TXT_VOTE_PRIORITY_UP.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote_UPCLICK._Priority.ToString());
                TXT_VOTE_OPINION_UP.Text = GlobalStaticClass.FormatAllCapsString(CurrentDisplayButton._MyVote_UPCLICK._VoteOpinion);
            }
            else
            {
                TXT_VOTE_WHATTODO_UP.Text = "";
                TXT_VOTE_TARGETID_UP.Text = "";
                TXT_VOTE_PRIORITY_UP.Text = "";
                TXT_VOTE_OPINION_UP.Text = "";
            }
            BTN_SAVE.Enabled = isAllSetup;
        }

        private void BTN_CANCEL_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
        }

        private void BTN_SAVE_Click(object sender, EventArgs e)
        {
            CurrentDisplayButton._name = TXT_NAME.Text;
            if (!int.TryParse(TXT_LOCATION_X.Text, out CurrentDisplayButton._x) || !int.TryParse(TXT_LOCATION_Y.Text, out CurrentDisplayButton._y))
            {
                (new ErrorForm("Invalid Location", "The Location for this Display Button is invalid")).ShowDialog();
                return;
            }
            if (!int.TryParse(TXT_SHOWSIZE_WIDTH.Text, out CurrentDisplayButton._width) || !int.TryParse(TXT_SHOWSIZE_HEIGHT.Text, out CurrentDisplayButton._height))
            {
                (new ErrorForm("Invalid Show Size", "The display at size for this Display Button is invalid")).ShowDialog();
                return;
            }
            else
            {
                if (CurrentDisplayButton._width <= 0 || CurrentDisplayButton._height <= 0)
                {
                    (new ErrorForm("Invalid Show Size", "The display at size for this Display Button is zero or negative which is invalid")).ShowDialog();
                    return;
                }
            }


            if (!int.TryParse(TXT_TIME_DOWN.Text, out CurrentDisplayButton._Time_down) || !int.TryParse(TXT_TIME_UP.Text, out CurrentDisplayButton._Time_up))
            {
                (new ErrorForm("Invalid Minimum Time", "The minimum time between votes for this Display Button is invalid")).ShowDialog();
                return;
            }
            else
            {
                if (CurrentDisplayButton._Time_down <= 0 || CurrentDisplayButton._Time_up <= 0)
                {
                    (new ErrorForm("Invalid Minimum Time", "The minimum time between votes for this Display Button is zero or negative which is invalid")).ShowDialog();
                    return;
                }
            }

            if (!float.TryParse(TXT_Z_ORDER.Text, out CurrentDisplayButton._z_order))
            {
                (new ErrorForm("Invalid Show Size", "The display at size for this Display Button is zero or negative which is invalid")).ShowDialog();
                return;
            }

            if (!(CHECKLIST_PAGES.CheckedIndices.Count > 0))
            {
                (new ErrorForm("Invalid Page", "There must be at least 1 visible page selected.")).ShowDialog();
                return;
            }
            List<int> tempPages = new List<int>();
            for (int i = 0; i < CHECKLIST_PAGES.CheckedItems.Count; i++)
            {
                int _tempI = -1;
                if (int.TryParse(CHECKLIST_PAGES.CheckedItems[i].ToString(), out _tempI))
                {
                    tempPages.Add((int)(_tempI - 1));
                }
            }
            CurrentDisplayButton._pages = new List<int>(tempPages.ToArray());
            CurrentDisplayButton.default_state = COMBO_DEFAULT_STATE.Text;

            bool fontsAreAllSetup = true;
            if (COMBO_FONTS.SelectedItem != null && COMBO_FONTS.SelectedItem.ToString() != "")
            {
                CurrentDisplayButton._font_name = COMBO_FONTS.SelectedItem.ToString();
            }
            else
            {
                fontsAreAllSetup = false;
            }
            float fontSizePlaceholder;
            if (float.TryParse(TXT_FONT_SIZE.Text, out fontSizePlaceholder))
            {
                CurrentDisplayButton._font_size = TXT_FONT_SIZE.Text;
            }
            else
            {
                fontsAreAllSetup = false;
            }
            CurrentDisplayButton._textPrimary = TXT_PRIMARY.Text;
            CurrentDisplayButton._textSecondary = TXT_SECONDARY.Text;
            CurrentDisplayButton._textDisabled = TXT_DISABLED.Text;
            CurrentDisplayButton._textPrimaryColour = PANEL_PRIMARY_COLOUR.BackColor;
            CurrentDisplayButton._textSecondaryColour = PANEL_SECONDARY_COLOUR.BackColor;
            CurrentDisplayButton._textDisabledColour = PANEL_DISABLED_COLOUR.BackColor;

            if (TXT_PRIMARY.Text == "" && TXT_SECONDARY.Text == "" && TXT_DISABLED.Text == "")
            {
                CurrentDisplayButton._font_name = "";
                CurrentDisplayButton._font_size = "0";
                fontsAreAllSetup = true;
            }

            if (!fontsAreAllSetup)
            {
                (new ErrorForm("Invalid Font Setup", "The Font Settings for this Display Button are invalid")).ShowDialog();
                return;
            }

            if (CurrentDisplayButton._image_Primary == null && CurrentDisplayButton._path_Primary == null)
            {
                (new ErrorForm("Invalid Primary Image", "The Primary Image for this Display Button is invalid")).ShowDialog();
                return;
            }
            else
            {
                CurrentDisplayButton._image = CurrentDisplayButton._image_Primary;
            }
            if (CurrentDisplayButton._image_Secondary == null && CurrentDisplayButton._path_Secondary == null)
            {
                (new ErrorForm("Invalid Secondary Image", "The Secondary Image for this Display Button is invalid")).ShowDialog();
                return;
            }
            if (CurrentDisplayButton._image_Pushed == null && CurrentDisplayButton._path_Pushed == null)
            {
                (new ErrorForm("Invalid Pushed Image", "The Pushed Image for this Display Button is invalid")).ShowDialog();
                return;
            }
            if (CurrentDisplayButton._image_Disabled == null && CurrentDisplayButton._path_Disabled == null)
            {
                (new ErrorForm("Invalid Disabled Image", "The Disabled Image for this Display Button is invalid")).ShowDialog();
                return;
            }

            if (CurrentDisplayButton._MyVote == null)
            {
                (new ErrorForm("Invalid Vote", "There is no Vote action for this display button so nothing will happen when it is clicked", true)).ShowDialog();
                //return;
            }
            this.DialogResult = DialogResult.OK;
        }

        #region Verify Textboxes Only get Number Inputs
        private void KeyDown_IsANumber(object sender, KeyEventArgs e)
        {
            if (!char.IsDigit((char)e.KeyValue) && e.KeyData != Keys.Back && e.KeyData != Keys.Left && e.KeyData != Keys.Right &&
                e.KeyData != Keys.Decimal && e.KeyValue != 190 && !e.KeyCode.Equals(Keys.NumPad0) && !e.KeyCode.Equals(Keys.NumPad1) &&
                !e.KeyCode.Equals(Keys.NumPad2) && !e.KeyCode.Equals(Keys.NumPad3) && !e.KeyCode.Equals(Keys.NumPad4) &&
                !e.KeyCode.Equals(Keys.NumPad5) && !e.KeyCode.Equals(Keys.NumPad6) && !e.KeyCode.Equals(Keys.NumPad7) &&
                !e.KeyCode.Equals(Keys.NumPad8) && !e.KeyCode.Equals(Keys.NumPad9))
            {
                e.SuppressKeyPress = true;
            }
            if (e.KeyData == Keys.Decimal || e.KeyValue == 190)
            {
                if (sender == TXT_Z_ORDER || sender == TXT_FONT_SIZE)
                {
                    if (((TextBox)sender).Text.Contains("."))
                    {
                        e.SuppressKeyPress = true;
                    }
                }
                else
                {
                    e.SuppressKeyPress = true;
                }
            }
            return;
        }
        #endregion

        #region Verify a Number is entered in TextBox
        private void Leave_VerifyTXTIsValid(object sender, EventArgs e)
        {
            try
            {
                TextBox _senderBox = (TextBox)sender;
                double _tempDbl;
                if (!double.TryParse(_senderBox.Text, out _tempDbl))
                {
                    ErrorForm _tempErrorForm = new ErrorForm(_senderBox.Name, "The value you entered is not valid");
                    _tempErrorForm.ShowDialog();
                    _senderBox.Focus();
                }
            }
            catch (Exception)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Unknown Error", "There was an unexpected untraceable error caught in the application. If you can reproduce this error, please let me know at FusionControlCentre@gmail.com");
                _tempErrorForm.ShowDialog();
            }
        }
        #endregion

        #region Verify a Proper Item has Been Selected in Combo Box
        private void Leave_VerifyCOMBOIsValid(object sender, EventArgs e)
        {
            try
            {
                ComboBox _senderBox = (ComboBox)sender;
                if (!_senderBox.Items.Contains(_senderBox.Text))
                {
                    (new ErrorForm(_senderBox.Name, "The value you selected or entered is not valid")).ShowDialog();
                    _senderBox.Focus();
                    _senderBox.SelectedIndex = 0;
                }
            }
            catch (Exception)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Unknown Error", "There was an unexpected untraceable error caught in the application. If you can reproduce this error, please let me know at FusionControlCentre@gmail.com");
                _tempErrorForm.ShowDialog();
            }
        }
        #endregion

        #region Verify Name Field is Valid
        private void Leave_VerifyNameIsValid(object sender, EventArgs e)
        {
            try
            {
                TextBox _senderBox = (TextBox)sender;
                if (_senderBox.Text == "")
                {
                    ErrorForm _tempErrorForm = new ErrorForm("Invalid Name", "The value you entered is not valid");
                    _tempErrorForm.ShowDialog();
                    _senderBox.Focus();
                }
            }
            catch (Exception)
            {
                ErrorForm _tempErrorForm = new ErrorForm("Unknown Error", "There was an unexpected untraceable error caught in the application. If you can reproduce this error, please let me know at FusionControlCentre@gmail.com");
                _tempErrorForm.ShowDialog();
            }
        }
        #endregion

        private void BTN_LOADIMAGE_PRIMARY_Click(object sender, EventArgs e)
        {
            AddImageForm _tempAIF = null;
            if (CurrentDisplayButton._image_Primary != null && CurrentDisplayButton._path_Primary != null)
            {
                _tempAIF = new AddImageForm(CurrentDisplayButton._image_Primary, CurrentDisplayButton._path_Primary);
            }
            else
            {
                _tempAIF = new AddImageForm();
            }
            if (_tempAIF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._image_Primary = _tempAIF.IMAGE_BITMAP;
                CurrentDisplayButton._path_Primary = _tempAIF.IMAGE_PATH;
                UpdateForm();
            }
            this.DialogResult = DialogResult.None;
        }

        private void BTN_LOADIMAGE_DISABLED_Click(object sender, EventArgs e)
        {
            AddImageForm _tempAIF = null;
            if (CurrentDisplayButton._path_Disabled != null && CurrentDisplayButton._image_Disabled != null)
            {
                _tempAIF = new AddImageForm(CurrentDisplayButton._image_Disabled, CurrentDisplayButton._path_Disabled);
            }
            else
            {
                _tempAIF = new AddImageForm();
            }
            if (_tempAIF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._image_Disabled = _tempAIF.IMAGE_BITMAP;
                CurrentDisplayButton._path_Disabled = _tempAIF.IMAGE_PATH;
                UpdateForm();
            }
            this.DialogResult = DialogResult.None;
        }

        private void BTN_LOADIMAGE_PUSHED_Click(object sender, EventArgs e)
        {
            AddImageForm _tempAIF = null;
            if (CurrentDisplayButton._image_Pushed != null && CurrentDisplayButton._path_Pushed != null)
            {
                _tempAIF = new AddImageForm(CurrentDisplayButton._image_Pushed, CurrentDisplayButton._path_Pushed);
            }
            else
            {
                _tempAIF = new AddImageForm();
            }
            if (_tempAIF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._image_Pushed = _tempAIF.IMAGE_BITMAP;
                CurrentDisplayButton._path_Pushed = _tempAIF.IMAGE_PATH;
                UpdateForm();
            }
            this.DialogResult = DialogResult.None;
        }

        private void BTN_LOADIMAGE_SECONDARY_Click(object sender, EventArgs e)
        {
            AddImageForm _tempAIF = null;
            if (CurrentDisplayButton._image_Secondary != null && CurrentDisplayButton._path_Secondary != null)
            {
                _tempAIF = new AddImageForm(CurrentDisplayButton._image_Secondary, CurrentDisplayButton._path_Secondary);
            }
            else
            {
                _tempAIF = new AddImageForm();
            }
            if (_tempAIF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._image_Secondary = _tempAIF.IMAGE_BITMAP;
                CurrentDisplayButton._path_Secondary = _tempAIF.IMAGE_PATH;
                UpdateForm();
            }
            this.DialogResult = DialogResult.None;
        }

        private void LOAD_VOTE_Click(object sender, EventArgs e)
        {
            AddNewThenDo _tempNewThenDo = null;
            if (CurrentDisplayButton._MyVote == null)
            {
                _tempNewThenDo = new AddNewThenDo();
            }
            else
            {
                _tempNewThenDo = new AddNewThenDo(CurrentDisplayButton._MyVote);
            }
            if (_tempNewThenDo.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._MyVote = _tempNewThenDo.MyVote;
                UpdateForm();
            }
            this.DialogResult = DialogResult.None;
        }

        private void LBL_SIZE_DISABLED_Click(object sender, EventArgs e)
        {
            if (CurrentDisplayButton._image_Disabled != null)
            {
                TXT_SHOWSIZE_WIDTH.Text = CurrentDisplayButton._image_Disabled.Width.ToString();
                TXT_SHOWSIZE_HEIGHT.Text = CurrentDisplayButton._image_Disabled.Height.ToString();
            }
            else
            {
                (new ErrorForm("No Disabled Image", "Cannot set size to disabled image size because image does not exist")).ShowDialog();
            }
        }

        private void LBL_SIZE_PRIMARY_Click(object sender, EventArgs e)
        {
            if (CurrentDisplayButton._image_Primary != null)
            {
                TXT_SHOWSIZE_WIDTH.Text = CurrentDisplayButton._image_Primary.Width.ToString();
                TXT_SHOWSIZE_HEIGHT.Text = CurrentDisplayButton._image_Primary.Height.ToString();
            }
            else
            {
                (new ErrorForm("No Primary Image", "Cannot set size to primary image size because image does not exist")).ShowDialog();
            }
        }

        private void LBL_SIZE_SECONDARY_Click(object sender, EventArgs e)
        {
            if (CurrentDisplayButton._image_Secondary != null)
            {
                TXT_SHOWSIZE_WIDTH.Text = CurrentDisplayButton._image_Secondary.Width.ToString();
                TXT_SHOWSIZE_HEIGHT.Text = CurrentDisplayButton._image_Secondary.Height.ToString();
            }
            else
            {
                (new ErrorForm("No Secondary Image", "Cannot set size to secondary image size because image does not exist")).ShowDialog();
            }
        }

        private void LBL_SIZE_PUSHED_Click(object sender, EventArgs e)
        {
            if (CurrentDisplayButton._image_Pushed != null)
            {
                TXT_SHOWSIZE_WIDTH.Text = CurrentDisplayButton._image_Pushed.Width.ToString();
                TXT_SHOWSIZE_HEIGHT.Text = CurrentDisplayButton._image_Pushed.Height.ToString();
            }
            else
            {
                (new ErrorForm("No Pushed Image", "Cannot set size to pushed image size because image does not exist")).ShowDialog();
            }
        }

        private void LOAD_VOTE_UP_Click(object sender, EventArgs e)
        {
            AddNewThenDo _tempNewThenDo = null;
            if (CurrentDisplayButton._MyVote_UPCLICK == null)
            {
                _tempNewThenDo = new AddNewThenDo();
            }
            else
            {
                _tempNewThenDo = new AddNewThenDo(CurrentDisplayButton._MyVote_UPCLICK);
            }
            if (_tempNewThenDo.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._MyVote_UPCLICK = _tempNewThenDo.MyVote;
                UpdateForm();
            }
            this.DialogResult = DialogResult.None;
        }

        private void PANEL_PRIMARY_COLOUR_Click(object sender, EventArgs e)
        {
            ColourChoosingForm _cF = new ColourChoosingForm(CurrentDisplayButton._textPrimaryColour);
            if (_cF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._textPrimaryColour = _cF.ChosenColour;
                PANEL_PRIMARY_COLOUR.BackColor = CurrentDisplayButton._textPrimaryColour;
            }
        }

        private void PANEL_SECONDARY_COLOUR_Click(object sender, EventArgs e)
        {
            ColourChoosingForm _cF = new ColourChoosingForm(CurrentDisplayButton._textSecondaryColour);
            if (_cF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._textSecondaryColour = _cF.ChosenColour;
                PANEL_SECONDARY_COLOUR.BackColor = CurrentDisplayButton._textSecondaryColour;
            }
        }

        private void PANEL_DISABLED_COLOUR_Click(object sender, EventArgs e)
        {
            ColourChoosingForm _cF = new ColourChoosingForm(CurrentDisplayButton._textDisabledColour);
            if (_cF.ShowDialog() == DialogResult.OK)
            {
                CurrentDisplayButton._textDisabledColour = _cF.ChosenColour;
                PANEL_PRIMARY_COLOUR.BackColor = CurrentDisplayButton._textDisabledColour;
            }
        }
    }
}