using System;
using System.Drawing;
using System.Windows.Forms;

namespace PaintDotNet.Binarization
{
    /// <summary>
    /// 添加相的dialog
    /// </summary>
    internal class AddPhaseDialog : Form
    {
        private Button button2;
        private Label label1;
        private Label label2;
        private TextBox textBox1;
        private Panel panel1;
        private Button button1;
        private ColorsForm colorsFormGrid;
        private PhaseExtractDialog phaseExtractDialog;
        private int color = 0;
        private bool editFlag = false;

        public AddPhaseDialog(PhaseExtractDialog phaseExtractDialog, string name, Color color, bool edit)
        {
            InitializeComponent();
            InitializeLanguageText();

            this.phaseExtractDialog = phaseExtractDialog;
            this.editFlag = edit;

            //
            //初始化色板
            //
            this.colorsFormGrid = new ColorsForm();
            this.colorsFormGrid.StartPosition = FormStartPosition.CenterScreen;

            this.textBox1.Text = name;
            this.panel1.BackColor = color;
            this.color = color.ToArgb();
        }

        private void InitializeLanguageText()
        {
            this.Text = PdnResources.GetString("Menu.Phasemaintenance.text");
            this.button1.Text = PdnResources.GetString("Menu.ensure.text");
            this.button2.Text = PdnResources.GetString("Menu.cancel.text");
            this.label1.Text = PdnResources.GetString("Menu.Phasename.text") + ":";
            this.label2.Text = PdnResources.GetString("Menu.Phasecolor.text") + ":";
        }

        private void InitializeComponent()
        {
            this.button1 = new System.Windows.Forms.Button();
            this.button2 = new System.Windows.Forms.Button();
            this.label1 = new System.Windows.Forms.Label();
            this.label2 = new System.Windows.Forms.Label();
            this.textBox1 = new System.Windows.Forms.TextBox();
            this.panel1 = new System.Windows.Forms.Panel();
            this.SuspendLayout();
            // 
            // button1
            // 
            this.button1.Location = new System.Drawing.Point(148, 111);
            this.button1.Name = "button1";
            this.button1.Size = new System.Drawing.Size(75, 23);
            this.button1.TabIndex = 0;
            this.button1.Text = "确定";
            this.button1.UseVisualStyleBackColor = true;
            this.button1.Click += new System.EventHandler(this.button1_Click);
            // 
            // button2
            // 
            this.button2.Location = new System.Drawing.Point(229, 111);
            this.button2.Name = "button2";
            this.button2.Size = new System.Drawing.Size(75, 23);
            this.button2.TabIndex = 1;
            this.button2.Text = "取消";
            this.button2.UseVisualStyleBackColor = true;
            this.button2.Click += new System.EventHandler(this.button2_Click);
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Location = new System.Drawing.Point(12, 32);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(41, 12);
            this.label1.TabIndex = 2;
            this.label1.Text = "相名称";
            // 
            // label2
            // 
            this.label2.AutoSize = true;
            this.label2.Location = new System.Drawing.Point(14, 72);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(41, 12);
            this.label2.TabIndex = 3;
            this.label2.Text = "相颜色";
            // 
            // textBox1
            // 
            this.textBox1.Location = new System.Drawing.Point(72, 28);
            this.textBox1.Name = "textBox1";
            this.textBox1.Size = new System.Drawing.Size(232, 21);
            this.textBox1.TabIndex = 4;
            // 
            // panel1
            // 
            this.panel1.BackColor = System.Drawing.Color.White;
            this.panel1.Location = new System.Drawing.Point(72, 67);
            this.panel1.Name = "panel1";
            this.panel1.Size = new System.Drawing.Size(232, 21);
            this.panel1.TabIndex = 5;
            this.panel1.Click += new System.EventHandler(this.panel1_Click);
            // 
            // AddPhaseDialog
            // 
            this.ClientSize = new System.Drawing.Size(316, 156);
            this.Controls.Add(this.panel1);
            this.Controls.Add(this.textBox1);
            this.Controls.Add(this.label2);
            this.Controls.Add(this.label1);
            this.Controls.Add(this.button2);
            this.Controls.Add(this.button1);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
            this.Name = "AddPhaseDialog";
            this.Text = "相维护";
            this.ResumeLayout(false);
            this.PerformLayout();

        }

        /// <summary>
        /// 取消
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        /// <summary>
        /// 确定
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            string name = this.textBox1.Text;
            if (String.IsNullOrWhiteSpace(name))
            {
                MessageBox.Show(PdnResources.GetString("Menu.Pleaseinputphasname.Text"));
                return;
            }
            if (this.color == 0)
            {
                MessageBox.Show(PdnResources.GetString("Menu.Pleasechoosethecolorofphase.text"));
                return;
            }

            if (this.editFlag)
            {
                this.phaseExtractDialog.UpdatePhase(name, color);
            }
            else
            {
                this.phaseExtractDialog.AddPhase(name, color);
            }
            
            this.Close();
        }

        /// <summary>
        /// 颜色选择
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void panel1_Click(object sender, EventArgs e)
        {
            this.colorsFormGrid.UserPrimaryColor = ColorBgra.FromColor(this.panel1.BackColor);
            this.colorsFormGrid.setSaveBtn_Click(new System.EventHandler(this.gridColorChanged));
            this.colorsFormGrid.ShowDialog();
        }

        /// <summary>
        /// Panel2的调色板颜色改变
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void gridColorChanged(object sender, EventArgs e)
        {
            Color color1 = this.colorsFormGrid.UserPrimaryColor.ToColor();
            //更改背景色，触发事件
            this.panel1.BackColor = color1;
            //设置当前相颜色
            this.color = color1.ToArgb();
            //关闭色板
            this.colorsFormGrid.Close();
        }
    }
}