WinGui:

- Better implementation of the presets bar. Code moved into it's own class.
- Can now Remove Single or delete all built in presets.
- User presets are no longer taged with "--"
- CLI window no longer appears when grabbing the information for presets.dat from HandBrakeCLI.exe

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@1552 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 252 insertions, 6 deletions

diff --git a/win/C#/Functions/Presets.cs b/win/C#/Functions/Presets.cs
index 213a6ea8b..dda7f12b4 100644
--- a/win/C#/Functions/Presets.cs
+++ b/win/C#/Functions/Presets.cs
@@ -1,15 +1,261 @@
 using System;

-using System.Collections.Generic;

+using System.Collections;

 using System.Text;

+using System.Windows.Forms;

+using System.IO;

+using System.Text.RegularExpressions;

+

 

 namespace Handbrake.Functions

 {

-    // This file is going to be used for all the preset stuff, when i get around to switching out to something that works a bit better.

-

-    class Presets

+    public class Presets

     {

-        public void loadPresetPanel(frmMain mainWindow)

+        ArrayList presets = new ArrayList();

+        ArrayList user_presets = new ArrayList();

+

+        /// <summary>

+        /// Add a new preset to the system

+        /// </summary>

+        /// <param name="presetName">String, The name of the new preset</param>

+        /// <param name="query">String, the CLI query for the new preset</param>

+        public Boolean addPreset(string presetName, string query)

+        {

+            if (checkIfPresetExists(presetName) == false)

+            {

+                String preset = "+ " + presetName + ":  " + query;

+                user_presets.Add(preset);

+                addPresetToFile(preset);

+                return true;

+            }

+            else

+            {

+                MessageBox.Show("Sorry, that preset name already exists. Please choose another!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);

+                return false;

+            }

+        }

+

+        /// <summary>

+        /// Remove a preset with a given name from either the built in or user preset list.

+        /// </summary>

+        /// <param name="name">String, the preset name</param>

+        public void remove(string name)

+        {

+            ArrayList newPresets = new ArrayList();

+            ArrayList newUserPresets = new ArrayList();

+

+            // Built In Presets

+            foreach (string item in presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                if (presetName[0] != name)

+                    newPresets.Add(item);

+            }

+

+            // User Presets

+            foreach (string item in user_presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                if (presetName[0] != name)

+                    newUserPresets.Add(item);

+            }

+

+            // Now, Update the presets.dat and user_presets.dat file with the new items.

+            string userPresets = Application.StartupPath.ToString() + "\\user_presets.dat";

+            string presetsFile = Application.StartupPath.ToString() + "\\presets.dat";

+

+            // Rebuild the presets.dat file

+            StreamWriter line = new StreamWriter(presetsFile);

+            foreach (string item in newPresets)

+            {

+                line.WriteLine("+ " + item);

+            }

+            line.Close();

+            line.Dispose();

+

+            // Rebuild the user_presets.dat file

+            line = new StreamWriter(userPresets);

+            foreach (string item in newUserPresets)

+            {

+                line.WriteLine("+ " + item);

+            }

+            line.Close();

+            line.Dispose();

+        }

+

+        /// <summary>

+        /// Count the number of presets there are.

+        /// </summary>

+        /// <returns>Integer</returns>

+        public int count()

+        {

+            int c = presets.Count;

+            int d = user_presets.Count;

+

+            return c + d;

+        }

+

+        /// <summary>

+        /// Get an Arraylist of all the preset names.

+        /// Includes both built in and user presets.

+        /// </summary>

+        /// <returns>Arraylist of preset names</returns>

+        public ArrayList getPresetNames()

+        {

+            ArrayList names = new ArrayList();

+

+            // Built In Presets

+            foreach (string item in presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                names.Add(presetName[0]);

+

+            }

+

+            // User Presets

+            foreach (string item in user_presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )");

+                string[] presetName = r.Split(x);

+                names.Add(presetName[0]);

+

+            }

+

+            return names;

+        }

+

+        /// <summary>

+        /// Return the CLI query for a preset name given in name

+        /// </summary>

+        /// <param name="name">String, The preset's name</param>

+        /// <returns>String, the CLI query for the given preset name</returns>

+        public string getCliForPreset(string name)

+        {

+            // Built In Presets

+            foreach (string item in presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                if (presetName[0] == name)

+                    return presetName[2];

+            }

+

+            // User Presets

+            foreach (string item in user_presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                if (presetName[0] == name)

+                    return presetName[2];

+            }

+

+            return null;

+        }

+

+        /// <summary>

+        /// Load in the preset data from presets.dat and user_presets.dat

+        /// Load it into the 2 arraylist's presets and user_presets

+        /// </summary>

+        public void loadPresetFiles()

         {

+            // First clear the presets arraylists

+            presets.Clear();

+            user_presets.Clear();

+

+            // Load in the built in presets from presets.dat

+            // We'll store them in the array in the format:   presetName:  ClI Query

+            string filePath = Application.StartupPath.ToString() + "\\presets.dat";

+            if (File.Exists(filePath))

+            {

+                StreamReader presetInput = new StreamReader(filePath);

+                while (!presetInput.EndOfStream)

+                {

+                    if ((char)presetInput.Peek() == '+')

+                        presets.Add(presetInput.ReadLine().Replace("+ ", ""));

+                    else

+                        presetInput.ReadLine();

+                }

+                presetInput.Close();

+                presetInput.Dispose();

+            }

+

+            // Load in the users presets from user_presets.dat

+            filePath = Application.StartupPath.ToString() + "\\user_presets.dat";

+            if (File.Exists(filePath))

+            {

+                StreamReader presetInput = new StreamReader(filePath);

+                while (!presetInput.EndOfStream)

+                {

+                    if ((char)presetInput.Peek() == '+')

+                        user_presets.Add(presetInput.ReadLine().Replace("+ ", ""));

+                    else

+                        presetInput.ReadLine();

+                }

+                presetInput.Close();

+                presetInput.Dispose();

+            }

+        }

+

+        // Add a single preset to user_presets.dat

+        private void addPresetToFile(string preset)

+        {

+            string userPresets = Application.StartupPath.ToString() + "\\user_presets.dat";

+            try

+            {

+                // Create a StreamWriter and open the file

+                StreamWriter line = File.AppendText(userPresets);

+

+                // Generate and write the preset string to the file

+                line.WriteLine(preset);

+

+                // close the stream

+                line.Close();

+                line.Dispose();

+                MessageBox.Show("Your profile has been sucessfully added.", "Status", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);

+            }

+            catch (Exception exc)

+            {

+                MessageBox.Show("Unable to write to the file. Please make sure the location has the correct permissions for file writing.\n Error Information: \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);

+            }

+

+        }

+

+        // Check if a preset already exists in either the built in or user presets

+        private Boolean checkIfPresetExists(string name)

+        {

+            if (name == "")

+                return true;

+

+            // Built In Presets

+            foreach (string item in presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                if (presetName[0] == name)

+                    return true;

+            }

+

+            // User Presets

+            foreach (string item in user_presets)

+            {

+                string x = item.Replace("+ ", "");

+                Regex r = new Regex("(:  )"); // Split on hyphens. 

+                string[] presetName = r.Split(x);

+                if (presetName[0] == name)

+                    return true;

+            }

+

+            return false;

         }

     }

-}

+

+}
\ No newline at end of file