/TVRename#/Forms/AddEditSeasEpFinders.cs

// 

// Main website for TVRename is http://tvrename.com

// 

// Source code available at http://code.google.com/p/tvrename/

// 

// This code is released under GPLv3 http://www.gnu.org/licenses/gpl.html

// 

using System;

using System.Collections.Generic;

using System.Windows.Forms;

using System.Drawing;

using System.IO;



namespace TVRename

{

    /// <summary>

    /// Summary for AddEditSeasEpFinders

    ///

    /// WARNING: If you change the name of this class, you will need to change the

    ///          'Resource File Name' property for the managed resource compiler tool

    ///          associated with all .resx files this class depends on.  Otherwise,

    ///          the designers will not be able to interact properly with localized

    ///          resources associated with this form.

    /// </summary>

    public partial class AddEditSeasEpFinders : Form

    {

        private List<FilenameProcessorRE> Rex;

        private List<ShowItem> SIL;



        public AddEditSeasEpFinders(List<FilenameProcessorRE> rex, List<ShowItem> sil, ShowItem initialShow, string initialFolder)

        {

            this.Rex = rex;

            this.SIL = sil;

            

            this.InitializeComponent();



            this.SetupGrid();

            this.FillGrid(this.Rex);



            foreach (ShowItem si in this.SIL)

            {

                this.cbShowList.Items.Add(si.ShowName);

                if (si == initialShow)

                    this.cbShowList.SelectedIndex = this.cbShowList.Items.Count - 1;

            }

            this.txtFolder.Text = initialFolder;

        }



        public void SetupGrid()

        {

            SourceGrid.Cells.Views.Cell titleModel = new SourceGrid.Cells.Views.Cell

                                                         {

                                                             BackColor = Color.SteelBlue,

                                                             ForeColor = Color.White,

                                                             TextAlignment = DevAge.Drawing.ContentAlignment.MiddleLeft

                                                         };



            SourceGrid.Cells.Views.Cell titleModelC = new SourceGrid.Cells.Views.Cell

                                                          {

                                                              BackColor = Color.SteelBlue,

                                                              ForeColor = Color.White,

                                                              TextAlignment =

                                                                  DevAge.Drawing.ContentAlignment.MiddleCenter

                                                          };



            this.Grid1.Columns.Clear();

            this.Grid1.Rows.Clear();



            this.Grid1.RowsCount = 1;

            this.Grid1.ColumnsCount = 4;

            this.Grid1.FixedRows = 1;

            this.Grid1.FixedColumns = 0;

            this.Grid1.Selection.EnableMultiSelection = false;



            this.Grid1.Columns[0].AutoSizeMode = SourceGrid.AutoSizeMode.None;

            this.Grid1.Columns[0].Width = 60;

            this.Grid1.Columns[1].AutoSizeMode = SourceGrid.AutoSizeMode.EnableAutoSize | SourceGrid.AutoSizeMode.EnableStretch;

            this.Grid1.Columns[2].AutoSizeMode = SourceGrid.AutoSizeMode.None;

            this.Grid1.Columns[2].Width = 60;

            this.Grid1.Columns[3].AutoSizeMode = SourceGrid.AutoSizeMode.EnableAutoSize | SourceGrid.AutoSizeMode.EnableStretch;



            this.Grid1.AutoStretchColumnsToFitWidth = true;

            this.Grid1.Columns.StretchToFit();



            //////////////////////////////////////////////////////////////////////

            // header row



            SourceGrid.Cells.ColumnHeader h;

            h = new SourceGrid.Cells.ColumnHeader("Enabled");

            h.AutomaticSortEnabled = false;

            this.Grid1[0, 0] = h;

            this.Grid1[0, 0].View = titleModelC;



            h = new SourceGrid.Cells.ColumnHeader("Regex");

            h.AutomaticSortEnabled = false;

            this.Grid1[0, 1] = h;

            this.Grid1[0, 1].View = titleModel;



            h = new SourceGrid.Cells.ColumnHeader("Full Path");

            h.AutomaticSortEnabled = false;

            this.Grid1[0, 2] = h;

            this.Grid1[0, 2].View = titleModelC;



            h = new SourceGrid.Cells.ColumnHeader("Notes");

            h.AutomaticSortEnabled = false;

            this.Grid1[0, 3] = h;

            this.Grid1[0, 3].View = titleModel;



            this.Grid1.Selection.SelectionChanged += this.SelectionChanged;

        }



        public void SelectionChanged(Object sender, SourceGrid.RangeRegionChangedEventArgs e)

        {

            this.StartTimer();

        }



        public void AddNewRow()

        {

            int r = this.Grid1.RowsCount;

            this.Grid1.RowsCount = r + 1;



            this.Grid1[r, 0] = new SourceGrid.Cells.CheckBox(null, true);

            this.Grid1[r, 1] = new SourceGrid.Cells.Cell("", typeof(string));

            this.Grid1[r, 2] = new SourceGrid.Cells.CheckBox(null, false);

            this.Grid1[r, 3] = new SourceGrid.Cells.Cell("", typeof(string));



            ChangedCont changed = new ChangedCont(this);

            for (int c = 0; c < 4; c++)

                this.Grid1[r, c].AddController(changed);

        }



        public void FillGrid(List<FilenameProcessorRE> list)

        {

            while (this.Grid1.Rows.Count > 1) // leave header row

                this.Grid1.Rows.Remove(1);



            this.Grid1.RowsCount = list.Count + 1;



            int i = 1;

            foreach (FilenameProcessorRE re in list)

            {

                this.Grid1[i, 0] = new SourceGrid.Cells.CheckBox(null, re.Enabled);

                this.Grid1[i, 1] = new SourceGrid.Cells.Cell(re.RE, typeof(string));

                this.Grid1[i, 2] = new SourceGrid.Cells.CheckBox(null, re.UseFullPath);

                this.Grid1[i, 3] = new SourceGrid.Cells.Cell(re.Notes, typeof(string));



                ChangedCont changed = new ChangedCont(this);



                for (int c = 0; c < 4; c++)

                    this.Grid1[i, c].AddController(changed);



                i++;

            }

            this.StartTimer();

        }



        private FilenameProcessorRE REForRow(int i)

        {

            if ((i < 1) || (i >= this.Grid1.RowsCount)) // row 0 is header

                return null;

            bool en = (bool) (this.Grid1[i, 0].Value);

            string regex = (string) (this.Grid1[i, 1].Value);

            bool fullPath = (bool) (this.Grid1[i, 2].Value);

            string notes = (string) (this.Grid1[i, 3].Value) ?? "";



            if (string.IsNullOrEmpty(regex))

                return null;

            return new FilenameProcessorRE(en, regex, fullPath, notes);

        }



        private void bnOK_Click(object sender, System.EventArgs e)

        {

            this.Rex.Clear();

            for (int i = 1; i < this.Grid1.RowsCount; i++) // skip header row

            {

                FilenameProcessorRE re = this.REForRow(i);

                if (re != null)

                    this.Rex.Add(re);

            }

        }



        private void bnAdd_Click(object sender, System.EventArgs e)

        {

            this.AddNewRow();

            this.Grid1.Selection.Focus(new SourceGrid.Position(this.Grid1.RowsCount - 1, 1), true);

            this.StartTimer();

        }



        private void bnDelete_Click(object sender, System.EventArgs e)

        {

            // multiselection is off, so we can cheat...

            int[] rowsIndex = this.Grid1.Selection.GetSelectionRegion().GetRowsIndex();

            if (rowsIndex.Length > 0)

                this.Grid1.Rows.Remove(rowsIndex[0]);



            this.StartTimer();

        }



        private void bnBrowse_Click(object sender, System.EventArgs e)

        {

            if (!string.IsNullOrEmpty(this.txtFolder.Text))

                this.folderBrowser.SelectedPath = this.txtFolder.Text;



            if (this.folderBrowser.ShowDialog() == System.Windows.Forms.DialogResult.OK)

                this.txtFolder.Text = this.folderBrowser.SelectedPath;



            this.StartTimer();

        }



        private void cbShowList_SelectedIndexChanged(object sender, System.EventArgs e)

        {

            this.StartTimer();

        }



        private void txtFolder_TextChanged(object sender, System.EventArgs e)

        {

            this.StartTimer();

        }



        private void StartTimer()

        {

            this.lvPreview.Enabled = false;

            this.tmrFillPreview.Start();

        }



        private void tmrFillPreview_Tick(object sender, System.EventArgs e)

        {

            this.tmrFillPreview.Stop();

            this.FillPreview();

        }



        private void chkTestAll_CheckedChanged(object sender, System.EventArgs e)

        {

            this.StartTimer();

        }



        private void FillPreview()

        {

            this.lvPreview.Items.Clear();

            if ((string.IsNullOrEmpty(this.txtFolder.Text)) || (!Directory.Exists(this.txtFolder.Text)))

            {

                this.txtFolder.BackColor = Helpers.WarningColor();

                return;

            }

            else

                this.txtFolder.BackColor = System.Drawing.SystemColors.Window;



            if (this.Grid1.RowsCount <= 1) // 1 for header

                return; // empty



            this.lvPreview.Enabled = true;



            List<FilenameProcessorRE> rel = new List<FilenameProcessorRE>();



            if (this.chkTestAll.Checked)

            {

                for (int i = 1; i < this.Grid1.RowsCount; i++)

                {

                    FilenameProcessorRE re = this.REForRow(i);

                    if (re != null)

                        rel.Add(re);

                }

            }

            else

            {

                int[] rowsIndex = this.Grid1.Selection.GetSelectionRegion().GetRowsIndex();

                if (rowsIndex.Length == 0)

                    return;



                FilenameProcessorRE re2 = this.REForRow(rowsIndex[0]);

                if (re2 != null)

                    rel.Add(re2);

                else

                    return;

            }



            this.lvPreview.BeginUpdate();

            DirectoryInfo d = new DirectoryInfo(this.txtFolder.Text);

            foreach (FileInfo fi in d.GetFiles())

            {

                int seas;

                int ep;



                if (!TVSettings.Instance.UsefulExtension(fi.Extension, true))

                    continue; // move on



                ShowItem si = this.cbShowList.SelectedIndex >= 0 ? this.SIL[this.cbShowList.SelectedIndex] : null;

                bool r = TVDoc.FindSeasEp(fi, out seas, out ep, si, rel, false);

                ListViewItem lvi = new ListViewItem();

                lvi.Text = fi.Name;

                lvi.SubItems.Add((seas == -1) ? "-" : seas.ToString());

                lvi.SubItems.Add((ep == -1) ? "-" : ep.ToString());

                if (!r)

                    lvi.BackColor = Helpers.WarningColor();

                this.lvPreview.Items.Add(lvi);

            }

            this.lvPreview.EndUpdate();

        }



        private void bnDefaults_Click(object sender, System.EventArgs e)

        {

            DialogResult dr = MessageBox.Show("Restore to default matching expressions?", "Filename Processors", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);

            if (dr == DialogResult.Yes)

                this.FillGrid(TVSettings.DefaultFNPList());

        }



        #region Nested type: ChangedCont



        public class ChangedCont : SourceGrid.Cells.Controllers.ControllerBase

        {

            private AddEditSeasEpFinders P;



            public ChangedCont(AddEditSeasEpFinders p)

            {

                this.P = p;

            }



            public override void OnValueChanged(SourceGrid.CellContext sender, EventArgs e)

            {

                this.P.StartTimer();

            }

        }



        #endregion

    }

}