fixed #35

improved handling with undo #26
improved handling for autoload and fixed button "load api" #34
implemented checking of valid api before saving #33

Mk0.Software.Bildduplikate/API.Designer.cs

@@ -36,6 +36,10 @@ namespace Mk0.Software.Bildduplikate
             this.textBoxPath2 = new System.Windows.Forms.TextBox();
             this.label3 = new System.Windows.Forms.Label();
             this.buttonSave = new System.Windows.Forms.Button();
+            this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();
+            this.label4 = new System.Windows.Forms.Label();
+            this.checkBoxAutoLoad = new System.Windows.Forms.CheckBox();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();
             this.SuspendLayout();
             // 
             // label1
@@ -57,7 +61,7 @@ namespace Mk0.Software.Bildduplikate
             // label2
             // 
             this.label2.AutoSize = true;
-            this.label2.Location = new System.Drawing.Point(12, 88);
+            this.label2.Location = new System.Drawing.Point(12, 67);
             this.label2.Name = "label2";
             this.label2.Size = new System.Drawing.Size(75, 13);
             this.label2.TabIndex = 2;
@@ -65,14 +69,14 @@ namespace Mk0.Software.Bildduplikate
             // 
             // textBoxPath1
             // 
-            this.textBoxPath1.Location = new System.Drawing.Point(15, 104);
+            this.textBoxPath1.Location = new System.Drawing.Point(15, 83);
             this.textBoxPath1.Name = "textBoxPath1";
             this.textBoxPath1.Size = new System.Drawing.Size(206, 20);
             this.textBoxPath1.TabIndex = 3;
             // 
             // textBoxPath2
             // 
-            this.textBoxPath2.Location = new System.Drawing.Point(15, 143);
+            this.textBoxPath2.Location = new System.Drawing.Point(15, 122);
             this.textBoxPath2.Name = "textBoxPath2";
             this.textBoxPath2.Size = new System.Drawing.Size(206, 20);
             this.textBoxPath2.TabIndex = 4;
@@ -80,7 +84,7 @@ namespace Mk0.Software.Bildduplikate
             // label3
             // 
             this.label3.AutoSize = true;
-            this.label3.Location = new System.Drawing.Point(12, 127);
+            this.label3.Location = new System.Drawing.Point(12, 106);
             this.label3.Name = "label3";
             this.label3.Size = new System.Drawing.Size(29, 13);
             this.label3.TabIndex = 5;
@@ -96,11 +100,55 @@ namespace Mk0.Software.Bildduplikate
             this.buttonSave.UseVisualStyleBackColor = true;
             this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
             // 
+            // numericUpDown1
+            // 
+            this.numericUpDown1.Location = new System.Drawing.Point(248, 83);
+            this.numericUpDown1.Maximum = new decimal(new int[] {
+            1000,
+            0,
+            0,
+            0});
+            this.numericUpDown1.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.numericUpDown1.Name = "numericUpDown1";
+            this.numericUpDown1.Size = new System.Drawing.Size(78, 20);
+            this.numericUpDown1.TabIndex = 7;
+            this.numericUpDown1.Value = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            // 
+            // label4
+            // 
+            this.label4.AutoSize = true;
+            this.label4.Location = new System.Drawing.Point(245, 67);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(228, 13);
+            this.label4.TabIndex = 8;
+            this.label4.Text = "Amount of images loaded per request from API:";
+            // 
+            // checkBoxAutoLoad
+            // 
+            this.checkBoxAutoLoad.AutoSize = true;
+            this.checkBoxAutoLoad.Location = new System.Drawing.Point(246, 122);
+            this.checkBoxAutoLoad.Name = "checkBoxAutoLoad";
+            this.checkBoxAutoLoad.Size = new System.Drawing.Size(179, 17);
+            this.checkBoxAutoLoad.TabIndex = 9;
+            this.checkBoxAutoLoad.Text = "Load images from API on startup";
+            this.checkBoxAutoLoad.UseVisualStyleBackColor = true;
+            // 
             // API
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(476, 180);
+            this.Controls.Add(this.checkBoxAutoLoad);
+            this.Controls.Add(this.label4);
+            this.Controls.Add(this.numericUpDown1);
             this.Controls.Add(this.buttonSave);
             this.Controls.Add(this.label3);
             this.Controls.Add(this.textBoxPath2);
@@ -114,7 +162,8 @@ namespace Mk0.Software.Bildduplikate
             this.Name = "API";
             this.ShowIcon = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
-            this.Text = "API";
+            this.Text = "API Settings";
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -129,5 +178,8 @@ namespace Mk0.Software.Bildduplikate
         private System.Windows.Forms.TextBox textBoxPath2;
         private System.Windows.Forms.Label label3;
         private System.Windows.Forms.Button buttonSave;
+        private System.Windows.Forms.NumericUpDown numericUpDown1;
+        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.CheckBox checkBoxAutoLoad;
     }
 }

Mk0.Software.Bildduplikate/API.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Net;
 using System.Windows.Forms;
 
 namespace Mk0.Software.Bildduplikate
@@ -11,14 +12,43 @@ namespace Mk0.Software.Bildduplikate
             textBoxApiUrl.Text = Properties.Settings.Default.ApiUrl;
             textBoxPath1.Text = Properties.Settings.Default.ReplacePath;
             textBoxPath2.Text = Properties.Settings.Default.ReplaceWith;
+            numericUpDown1.Value = Properties.Settings.Default.imagesFromAPI;
+            checkBoxAutoLoad.Checked = Properties.Settings.Default.autoload;
         }
 
         private void ButtonSave_Click(object sender, EventArgs e)
         {
-            Properties.Settings.Default.ApiUrl = textBoxApiUrl.Text.Trim();
-            Properties.Settings.Default.ReplacePath = textBoxPath1.Text.Trim();
-            Properties.Settings.Default.ReplaceWith = textBoxPath2.Text.Trim();
-            Properties.Settings.Default.Save();
+            if (!CheckWebsite(textBoxApiUrl.Text.Trim() + "?test"))
+            {
+                MessageBox.Show("The URL of the API is not valid!" + Environment.NewLine + "Settings not saved!", "No valid API", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            else
+            {
+                Properties.Settings.Default.ApiUrl = textBoxApiUrl.Text.Trim();
+                Properties.Settings.Default.ReplacePath = textBoxPath1.Text.Trim();
+                Properties.Settings.Default.ReplaceWith = textBoxPath2.Text.Trim();
+                Properties.Settings.Default.imagesFromAPI = (int)numericUpDown1.Value;
+                Properties.Settings.Default.autoload = checkBoxAutoLoad.Checked;
+                Properties.Settings.Default.Save();
+            }
+        }
+
+        public bool CheckWebsite(string URL)
+        {
+            try
+            {
+                WebClient wc = new WebClient();
+                string HTMLSource = wc.DownloadString(URL);
+                if (HTMLSource.Contains("API is working properly"))
+                {
+                    return true;
+                }
+                return false;
+            }
+            catch (Exception)
+            {
+                return false;
+            }
         }
     }
 }

Mk0.Software.Bildduplikate/APIResponse.cs

@@ -7,5 +7,6 @@ namespace Mk0.Software.Bildduplikate
         public string response_code { get; set; }
         public string response_desc { get; set; }
         public List<APIResponsePayload> payload { get; set; }
+        public string totalDuplicates { get; set; }
     }
 }

Mk0.Software.Bildduplikate/App.config

@@ -19,6 +19,27 @@
             <setting name="ReplaceWith" serializeAs="String">
                 <value />
             </setting>
+            <setting name="lastWidth" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="lastHeight" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="lastTop" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="lastLeft" serializeAs="String">
+                <value>0</value>
+            </setting>
+            <setting name="fullScreen" serializeAs="String">
+                <value>False</value>
+            </setting>
+            <setting name="imagesFromAPI" serializeAs="String">
+                <value>100</value>
+            </setting>
+            <setting name="autoload" serializeAs="String">
+                <value>False</value>
+            </setting>
         </Mk0.Software.Bildduplikate.Properties.Settings>
     </userSettings>
   <runtime>

Mk0.Software.Bildduplikate/Main.Designer.cs

@@ -41,10 +41,11 @@ namespace Mk0.Software.Bildduplikate
             this.label3 = new System.Windows.Forms.Label();
             this.buttonReload = new System.Windows.Forms.Button();
             this.splitContainer2 = new System.Windows.Forms.SplitContainer();
-            this.textBoxDesc1 = new System.Windows.Forms.TextBox();
-            this.textBoxDesc2 = new System.Windows.Forms.TextBox();
+            this.richTextBoxDesc1 = new System.Windows.Forms.RichTextBox();
+            this.richTextBoxDesc2 = new System.Windows.Forms.RichTextBox();
             this.buttonAPISetting = new System.Windows.Forms.Button();
             this.buttonAPILoad = new System.Windows.Forms.Button();
+            this.buttonUndo = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox2)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
@@ -70,7 +71,7 @@ namespace Mk0.Software.Bildduplikate
             // buttonDel1
             // 
             this.buttonDel1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.buttonDel1.Location = new System.Drawing.Point(313, 3);
+            this.buttonDel1.Location = new System.Drawing.Point(405, 3);
             this.buttonDel1.Name = "buttonDel1";
             this.buttonDel1.Size = new System.Drawing.Size(75, 23);
             this.buttonDel1.TabIndex = 2;
@@ -96,7 +97,7 @@ namespace Mk0.Software.Bildduplikate
             this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
             this.pictureBox1.Location = new System.Drawing.Point(0, 0);
             this.pictureBox1.Name = "pictureBox1";
-            this.pictureBox1.Size = new System.Drawing.Size(388, 315);
+            this.pictureBox1.Size = new System.Drawing.Size(480, 385);
             this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.pictureBox1.TabIndex = 6;
             this.pictureBox1.TabStop = false;
@@ -109,7 +110,7 @@ namespace Mk0.Software.Bildduplikate
             this.pictureBox2.Dock = System.Windows.Forms.DockStyle.Fill;
             this.pictureBox2.Location = new System.Drawing.Point(0, 0);
             this.pictureBox2.Name = "pictureBox2";
-            this.pictureBox2.Size = new System.Drawing.Size(384, 315);
+            this.pictureBox2.Size = new System.Drawing.Size(476, 385);
             this.pictureBox2.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             this.pictureBox2.TabIndex = 7;
             this.pictureBox2.TabStop = false;
@@ -119,7 +120,7 @@ namespace Mk0.Software.Bildduplikate
             // buttonKeinDuplikat
             // 
             this.buttonKeinDuplikat.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            this.buttonKeinDuplikat.Location = new System.Drawing.Point(280, 12);
+            this.buttonKeinDuplikat.Location = new System.Drawing.Point(385, 12);
             this.buttonKeinDuplikat.Name = "buttonKeinDuplikat";
             this.buttonKeinDuplikat.Size = new System.Drawing.Size(217, 23);
             this.buttonKeinDuplikat.TabIndex = 8;
@@ -144,15 +145,15 @@ namespace Mk0.Software.Bildduplikate
             // splitContainer1.Panel2
             // 
             this.splitContainer1.Panel2.Controls.Add(this.pictureBox2);
-            this.splitContainer1.Size = new System.Drawing.Size(776, 315);
-            this.splitContainer1.SplitterDistance = 388;
+            this.splitContainer1.Size = new System.Drawing.Size(960, 385);
+            this.splitContainer1.SplitterDistance = 480;
             this.splitContainer1.TabIndex = 9;
             this.splitContainer1.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyDown);
             // 
             // label3
             // 
             this.label3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.label3.Location = new System.Drawing.Point(598, 17);
+            this.label3.Location = new System.Drawing.Point(782, 17);
             this.label3.Name = "label3";
             this.label3.Size = new System.Drawing.Size(190, 23);
             this.label3.TabIndex = 10;
@@ -174,45 +175,53 @@ namespace Mk0.Software.Bildduplikate
             // 
             this.splitContainer2.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-            this.splitContainer2.Location = new System.Drawing.Point(12, 362);
+            this.splitContainer2.Location = new System.Drawing.Point(12, 429);
             this.splitContainer2.Name = "splitContainer2";
             // 
             // splitContainer2.Panel1
             // 
-            this.splitContainer2.Panel1.Controls.Add(this.textBoxDesc1);
+            this.splitContainer2.Panel1.Controls.Add(this.richTextBoxDesc1);
             this.splitContainer2.Panel1.Controls.Add(this.buttonDel1);
             // 
             // splitContainer2.Panel2
             // 
-            this.splitContainer2.Panel2.Controls.Add(this.textBoxDesc2);
+            this.splitContainer2.Panel2.Controls.Add(this.richTextBoxDesc2);
             this.splitContainer2.Panel2.Controls.Add(this.buttonDel2);
-            this.splitContainer2.Size = new System.Drawing.Size(775, 81);
-            this.splitContainer2.SplitterDistance = 388;
+            this.splitContainer2.Size = new System.Drawing.Size(959, 115);
+            this.splitContainer2.SplitterDistance = 480;
             this.splitContainer2.TabIndex = 12;
             this.splitContainer2.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyDown);
             // 
-            // textBoxDesc1
+            // richTextBoxDesc1
             // 
-            this.textBoxDesc1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.textBoxDesc1.BackColor = System.Drawing.SystemColors.Control;
-            this.textBoxDesc1.Location = new System.Drawing.Point(-139, 32);
-            this.textBoxDesc1.Multiline = true;
-            this.textBoxDesc1.Name = "textBoxDesc1";
-            this.textBoxDesc1.Size = new System.Drawing.Size(524, 49);
-            this.textBoxDesc1.TabIndex = 3;
-            this.textBoxDesc1.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
-            this.textBoxDesc1.Visible = false;
+            this.richTextBoxDesc1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.richTextBoxDesc1.BackColor = System.Drawing.SystemColors.Control;
+            this.richTextBoxDesc1.BorderStyle = System.Windows.Forms.BorderStyle.None;
+            this.richTextBoxDesc1.Location = new System.Drawing.Point(3, 32);
+            this.richTextBoxDesc1.Name = "richTextBoxDesc1";
+            this.richTextBoxDesc1.ReadOnly = true;
+            this.richTextBoxDesc1.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.None;
+            this.richTextBoxDesc1.Size = new System.Drawing.Size(474, 78);
+            this.richTextBoxDesc1.TabIndex = 4;
+            this.richTextBoxDesc1.Text = "";
+            this.richTextBoxDesc1.Visible = false;
             // 
-            // textBoxDesc2
+            // richTextBoxDesc2
             // 
-            this.textBoxDesc2.BackColor = System.Drawing.SystemColors.Control;
-            this.textBoxDesc2.BorderStyle = System.Windows.Forms.BorderStyle.None;
-            this.textBoxDesc2.Location = new System.Drawing.Point(3, 32);
-            this.textBoxDesc2.Multiline = true;
-            this.textBoxDesc2.Name = "textBoxDesc2";
-            this.textBoxDesc2.Size = new System.Drawing.Size(592, 44);
-            this.textBoxDesc2.TabIndex = 4;
-            this.textBoxDesc2.Visible = false;
+            this.richTextBoxDesc2.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.richTextBoxDesc2.BorderStyle = System.Windows.Forms.BorderStyle.None;
+            this.richTextBoxDesc2.Location = new System.Drawing.Point(0, 32);
+            this.richTextBoxDesc2.Name = "richTextBoxDesc2";
+            this.richTextBoxDesc2.ReadOnly = true;
+            this.richTextBoxDesc2.ScrollBars = System.Windows.Forms.RichTextBoxScrollBars.None;
+            this.richTextBoxDesc2.Size = new System.Drawing.Size(469, 78);
+            this.richTextBoxDesc2.TabIndex = 5;
+            this.richTextBoxDesc2.Text = "";
+            this.richTextBoxDesc2.Visible = false;
             // 
             // buttonAPISetting
             // 
@@ -232,13 +241,27 @@ namespace Mk0.Software.Bildduplikate
             this.buttonAPILoad.TabIndex = 14;
             this.buttonAPILoad.Text = "Load API";
             this.buttonAPILoad.UseVisualStyleBackColor = true;
+            this.buttonAPILoad.Visible = false;
             this.buttonAPILoad.Click += new System.EventHandler(this.ButtonAPILoad_Click);
             // 
+            // buttonUndo
+            // 
+            this.buttonUndo.Anchor = System.Windows.Forms.AnchorStyles.Top;
+            this.buttonUndo.Location = new System.Drawing.Point(608, 12);
+            this.buttonUndo.Name = "buttonUndo";
+            this.buttonUndo.Size = new System.Drawing.Size(75, 23);
+            this.buttonUndo.TabIndex = 15;
+            this.buttonUndo.Text = "undo";
+            this.buttonUndo.UseVisualStyleBackColor = true;
+            this.buttonUndo.Visible = false;
+            this.buttonUndo.Click += new System.EventHandler(this.ButtonUndo_Click);
+            // 
             // Main
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.ClientSize = new System.Drawing.Size(984, 551);
+            this.Controls.Add(this.buttonUndo);
             this.Controls.Add(this.buttonAPILoad);
             this.Controls.Add(this.buttonAPISetting);
             this.Controls.Add(this.splitContainer2);
@@ -249,8 +272,12 @@ namespace Mk0.Software.Bildduplikate
             this.Controls.Add(this.buttonCSV);
             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
             this.KeyPreview = true;
+            this.MinimumSize = new System.Drawing.Size(1000, 590);
             this.Name = "Main";
-            this.Text = "Bildduplikate v1.4 by kmpr.at";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Bildduplikate v1.10 by kmpr.at";
+            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Main_FormClosing);
+            this.Shown += new System.EventHandler(this.Main_Shown);
             this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyDown);
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox2)).EndInit();
@@ -259,9 +286,7 @@ namespace Mk0.Software.Bildduplikate
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).EndInit();
             this.splitContainer1.ResumeLayout(false);
             this.splitContainer2.Panel1.ResumeLayout(false);
-            this.splitContainer2.Panel1.PerformLayout();
             this.splitContainer2.Panel2.ResumeLayout(false);
-            this.splitContainer2.Panel2.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.splitContainer2)).EndInit();
             this.splitContainer2.ResumeLayout(false);
             this.ResumeLayout(false);
@@ -281,10 +306,11 @@ namespace Mk0.Software.Bildduplikate
         private System.Windows.Forms.Label label3;
         private System.Windows.Forms.Button buttonReload;
         private System.Windows.Forms.SplitContainer splitContainer2;
-        private System.Windows.Forms.TextBox textBoxDesc1;
-        private System.Windows.Forms.TextBox textBoxDesc2;
         private System.Windows.Forms.Button buttonAPISetting;
         private System.Windows.Forms.Button buttonAPILoad;
+        private System.Windows.Forms.RichTextBox richTextBoxDesc1;
+        private System.Windows.Forms.RichTextBox richTextBoxDesc2;
+        private System.Windows.Forms.Button buttonUndo;
     }
 }
 

Mk0.Software.Bildduplikate/Main.cs

@@ -17,14 +17,23 @@ namespace Mk0.Software.Bildduplikate
         private int line = 0, total = 0, offset = 0;
         private string file;
         private bool api = false;
+        private int worst = 0;
+        private int lastStep = 0;
 
         private List<Duplicate> duplicates = new List<Duplicate>();
 
+        internal List<Duplicate> Duplicates { get => duplicates; set => duplicates = value; }
+
         public Main()
         {
             InitializeComponent();
         }
 
+        /// <summary>
+        /// Select CSV with possible duplicates
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void ButtonCSV_Click(object sender, EventArgs e)
         {
             openFileDialog1.Title = "Select CSV";
@@ -40,13 +49,17 @@ namespace Mk0.Software.Bildduplikate
             }
         }
 
+        /// <summary>
+        /// Load possible duplicates from CSV
+        /// </summary>
+        /// <param name="fileName"></param>
         private void LoadCSV(string fileName)
         {
             line = 0;
             total = 0;
             file = fileName;
             offset = 0;
-            duplicates.Clear();
+            Duplicates.Clear();
 
             using (StreamReader reader = new StreamReader(fileName))
             {
@@ -56,66 +69,214 @@ namespace Mk0.Software.Bildduplikate
                     var values = line.Split(',');
 
                     Duplicate d = new Duplicate(values[0], values[1]);
-                    duplicates.Add(d);
+                    Duplicates.Add(d);
                 }
             }
 
-            total = duplicates.Count;
+            total = Duplicates.Count;
             api = false;
 
             LoadDuplicates(line);
         }
 
-        private void LoadDuplicates(int lineDup, bool api=false)
+        /// <summary>
+        /// Process for manual duplicate processing
+        /// </summary>
+        /// <param name="lineDup"></param>
+        /// <param name="api"></param>
+        private void LoadDuplicates(int lineDup, bool api = false)
         {
-            if (duplicates.Count > lineDup)
+            if (Duplicates.Count > lineDup)
             {
-                if (File.Exists(duplicates.ElementAt(lineDup).Path1) && File.Exists(duplicates.ElementAt(lineDup).Path2))
+                if (File.Exists(Duplicates.ElementAt(lineDup).Path1) && File.Exists(Duplicates.ElementAt(lineDup).Path2))
                 {
-                    Image img1 = GetCopyImage(duplicates.ElementAt(lineDup).Path1);
-                    Image img2 = GetCopyImage(duplicates.ElementAt(lineDup).Path2);
+                    Image img1 = GetCopyImage(Duplicates.ElementAt(lineDup).Path1);
+                    Image img2 = GetCopyImage(Duplicates.ElementAt(lineDup).Path2);
                     pictureBox1.Image = img1;
                     pictureBox2.Image = img2;
-                    FileInfo f1 = new FileInfo(duplicates.ElementAt(lineDup).Path1);
-                    FileInfo f2 = new FileInfo(duplicates.ElementAt(lineDup).Path2);
+                    FileInfo f1 = new FileInfo(Duplicates.ElementAt(lineDup).Path1);
+                    FileInfo f2 = new FileInfo(Duplicates.ElementAt(lineDup).Path2);
+                    int dup1 = 0, dup2 = 0;
 
                     string size1, size2;
-                    if(f1.Length==f2.Length)
+                    if (f1.Length == f2.Length)
                     {
-                        size1 = "<b>" + FormatSize(f1.Length) + "</b>";
-                        size2 = "<b>" + FormatSize(f2.Length) + "</b>";
+                        size1 = @" \b " + FormatSize(f1.Length) + @" \b0 ";
+                        size2 = @" \b " + FormatSize(f2.Length) + @" \b0 ";
+                        dup1++;
+                        dup1++;
+                        dup2++;
+                        dup2++;
                     }
-                    else if(f1.Length>f2.Length)
+                    else if (f1.Length > f2.Length)
                     {
-                        size1 = "<b>" + FormatSize(f1.Length) + "</b>";
+                        size1 = @" \b " + FormatSize(f1.Length) + @" \b0 ";
                         size2 = FormatSize(f2.Length);
+                        dup1++;
+                        dup1++;
                     }
                     else
                     {
                         size1 = FormatSize(f1.Length);
-                        size2 = "<b>" + FormatSize(f2.Length) + "</b>";
+                        size2 = @" \b " + FormatSize(f2.Length) + @" \b0 ";
+                        dup2++;
+                        dup2++;
                     }
 
-                    textBoxDesc1.Text = Path.GetFileName(duplicates.ElementAt(lineDup).Path1) + Environment.NewLine + size1 + Environment.NewLine + f1.LastWriteTime + Environment.NewLine + img1.Width + "x" + img1.Height;
-                    textBoxDesc2.Text = Path.GetFileName(duplicates.ElementAt(lineDup).Path2) + Environment.NewLine + size2 + Environment.NewLine + f2.LastWriteTime + Environment.NewLine + img2.Width + "x" + img2.Height;
+                    string filePath1 = GetRtfUnicodeEscapedString(Path.GetDirectoryName(Duplicates.ElementAt(lineDup).Path1));
+                    string filePath2 = GetRtfUnicodeEscapedString(Path.GetDirectoryName(Duplicates.ElementAt(lineDup).Path2));
+                    if (filePath1 == filePath2)
+                    {
+                        filePath1 = @" \b " + filePath1 + @" \b0 ";
+                        filePath2 = @" \b " + filePath2 + @" \b0 ";
+                        dup1++;
+                        dup2++;
+                    }
+
+                    string fileName1 = Path.GetFileName(Duplicates.ElementAt(lineDup).Path1);
+                    string fileName2 = Path.GetFileName(Duplicates.ElementAt(lineDup).Path2);
+                    if (fileName1 == fileName2)
+                    {
+                        fileName1 = @" \b " + GetRtfUnicodeEscapedString(fileName1) + @" \b0 ";
+                        fileName2 = @" \b " + GetRtfUnicodeEscapedString(fileName2) + @" \b0 ";
+                        dup1++;
+                        dup2++;
+                    }
+                    else
+                    {
+                        if (fileName1.Count(Char.IsDigit) < fileName2.Count(Char.IsDigit))
+                        {
+                            fileName1 = @" \b " + GetRtfUnicodeEscapedString(fileName1) + @" \b0 ";
+                            fileName2 = GetRtfUnicodeEscapedString(fileName2);
+                            dup1++;
+                        }
+                        else if (fileName2.Count(Char.IsDigit) < fileName1.Count(Char.IsDigit))
+                        {
+                            fileName1 = GetRtfUnicodeEscapedString(fileName1);
+                            fileName2 = @" \b " + GetRtfUnicodeEscapedString(fileName2) + @" \b0 ";
+                            dup2++;
+                        }
+                        else
+                        {
+                            if (fileName1.Length > fileName2.Length)
+                            {
+                                fileName1 = GetRtfUnicodeEscapedString(fileName1);
+                                fileName2 = @" \b " + GetRtfUnicodeEscapedString(fileName2) + @" \b0 ";
+                                dup2++;
+                            }
+                            else if (fileName2.Length > fileName1.Length)
+                            {
+                                fileName1 = @" \b " + GetRtfUnicodeEscapedString(fileName1) + @" \b0 ";
+                                fileName2 = GetRtfUnicodeEscapedString(fileName2);
+                                dup1++;
+                            }
+                            else
+                            {
+                            }
+                        }
+                    }
+
+                    DateTime lastTime1 = f1.LastWriteTime;
+                    DateTime lastTime2 = f2.LastWriteTime;
+                    string lastTime1str, lastTime2str;
+                    if (lastTime1 == lastTime2)
+                    {
+                        lastTime1str = @" \b " + lastTime1.ToString() + @" \b0 ";
+                        lastTime2str = @" \b " + lastTime2.ToString() + @" \b0 ";
+                        dup1++;
+                        dup2++;
+                    }
+                    else if (lastTime1 > lastTime2)
+                    {
+                        lastTime1str = @" \b " + lastTime1.ToString() + @" \b0 ";
+                        lastTime2str = lastTime2.ToString();
+                        dup1++;
+                    }
+                    else
+                    {
+                        lastTime1str = lastTime1.ToString();
+                        lastTime2str = @" \b " + lastTime2.ToString() + @" \b0 ";
+                        dup2++;
+                    }
+
+                    float res1 = img1.HorizontalResolution;
+                    float res2 = img2.HorizontalResolution;
+                    string res1str, res2str;
+                    if (res1 == res2)
+                    {
+                        if (img1.Height == img2.Height && img1.Width == img2.Width)
+                        {
+                            res1str = @" \b " + img1.Width + "x" + img1.Height + " @ " + res1 + " DPI" + @" \b0 ";
+                            res2str = @" \b " + img2.Width + "x" + img2.Height + " @ " + res2 + " DPI" + @" \b0 ";
+                            dup1++;
+                            dup1++;
+                            dup2++;
+                            dup2++;
+                        }
+                        else if (img1.Height > img2.Height && img1.Width > img2.Width)
+                        {
+                            res1str = @" \b " + img1.Width + "x" + img1.Height + " @ " + res1 + " DPI" + @" \b0 ";
+                            res2str = img2.Width + "x" + img2.Height + " @ " + res2 + " DPI";
+                            dup1++;
+                            dup1++;
+                        }
+                        else if (img2.Height > img1.Height && img2.Width > img1.Width)
+                        {
+                            res1str = img1.Width + "x" + img1.Height + " @ " + res1 + " DPI";
+                            res2str = @" \b " + img2.Width + "x" + img2.Height + " @ " + res2 + " DPI" + @" \b0 ";
+                            dup2++;
+                            dup2++;
+                        }
+                        else
+                        {
+                            res1str = img1.Width + "x" + img1.Height + " @ " + res1 + " DPI";
+                            res2str = img2.Width + "x" + img2.Height + " @ " + res2 + " DPI";
+                        }
+                    }
+                    else if (res1 > res2)
+                    {
+                        res1str = @" \b " + img1.Width + "x" + img1.Height + " @ " + res1 + " DPI" + @" \b0 ";
+                        res2str = img2.Width + "x" + img2.Height + " @ " + res2 + " DPI";
+                        dup1++;
+                        dup1++;
+                    }
+                    else
+                    {
+                        res1str = img1.Width + "x" + img1.Height + " @ " + res1 + " DPI";
+                        res2str = @" \b " + img2.Width + "x" + img2.Height + " @ " + res2 + " DPI" + @" \b0 ";
+                        dup2++;
+                        dup2++;
+                    }
+
+                    richTextBoxDesc1.Rtf = @"{\rtf1\ansi " + filePath1 + @" \line " + fileName1 + @" \line " + size1 + @" \line " + lastTime1str + @" \line " + res1str + " }";
+                    richTextBoxDesc2.Rtf = @"{\rtf1\ansi " + filePath2 + @" \line " + fileName2 + @" \line " + size2 + @" \line " + lastTime2str + @" \line " + res2str + " }";
+                    richTextBoxDesc1.SelectAll();
+                    richTextBoxDesc1.SelectionAlignment = HorizontalAlignment.Right;
                     label3.Text = total + " Duplikate";
+                    ButtonHighlight(dup1, dup2);
                     UIElementsVisible(true);
                 }
                 else
                 {
-                    
                     if (api)
                     {
-                        WebClient webClient = new WebClient();
-                        webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
-                        string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?isDuplicate", "{\"duplicateId\":" + duplicates.ElementAt(lineDup).ID + "}");
-                        var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
-                        if (resObj.response_code != "200") { MessageBox.Show("Fehler", resObj.response_desc, MessageBoxButtons.OK, MessageBoxIcon.Error); }
-                        else
+                        try
                         {
-                            total--;
-                            line++;
-                            LoadDuplicates(line, api);
+                            WebClient webClient = new WebClient();
+                            webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
+                            string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?isDuplicate", "{\"duplicateId\":" + Duplicates.ElementAt(lineDup).ID + "}");
+                            var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
+                            if (resObj.response_code != "200") { MessageBox.Show(resObj.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                            else
+                            {
+                                total--;
+                                line++;
+                                LoadDuplicates(line, api);
+                            }
+                        }
+                        catch (Exception ex)
+                        {
+                            MessageBox.Show("Fehler bei der Kommunikation mit der API:" + Environment.NewLine + ex.ToString(), "API Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
                         }
                     }
                     else
@@ -129,15 +290,73 @@ namespace Mk0.Software.Bildduplikate
             }
             else
             {
-                MessageBox.Show("Alle Duplikate in CSV abgearbeitet", "Fertig!", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                UIElementsVisible(false);
+                if (api)
+                {
+                    ButtonAPILoad_Click(null, null);
+                }
+                else
+                {
+                    UIElementsVisible(false);
+                    MessageBox.Show("Alle Duplikate in CSV abgearbeitet", "Fertig!", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
             }
         }
 
+        /// <summary>
+        /// Highlight Button which is possibly the worst duplicate
+        /// </summary>
+        /// <param name="dup1"></param>
+        /// <param name="dup2"></param>
+        private void ButtonHighlight(int dup1, int dup2)
+        {
+            if (dup1 < dup2)
+            {
+                buttonDel1.Font = new Font(buttonDel1.Font.Name, buttonDel1.Font.Size, FontStyle.Bold);
+                buttonDel2.Font = new Font(buttonDel2.Font.Name, buttonDel2.Font.Size, FontStyle.Regular);
+                worst = 1;
+            }
+            else if (dup2 < dup1)
+            {
+                buttonDel1.Font = new Font(buttonDel1.Font.Name, buttonDel1.Font.Size, FontStyle.Regular);
+                buttonDel2.Font = new Font(buttonDel2.Font.Name, buttonDel2.Font.Size, FontStyle.Bold);
+                worst = 2;
+            }
+            else
+            {
+                buttonDel1.Font = new Font(buttonDel1.Font.Name, buttonDel1.Font.Size, FontStyle.Regular);
+                buttonDel2.Font = new Font(buttonDel2.Font.Name, buttonDel2.Font.Size, FontStyle.Regular);
+                worst = 0;
+            }
+        }
+
+        /// <summary>
+        /// Helper for RTF Unicode
+        /// </summary>
+        /// <param name="s"></param>
+        /// <returns></returns>
+        private static string GetRtfUnicodeEscapedString(string s)
+        {
+            var sb = new StringBuilder();
+            foreach (var c in s)
+            {
+                if (c == '\\' || c == '{' || c == '}')
+                    sb.Append(@"\" + c);
+                else if (c <= 0x7f)
+                    sb.Append(c);
+                else
+                    sb.Append("\\u" + Convert.ToUInt32(c) + "?");
+            }
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// UI-Elements shown or not shown
+        /// </summary>
+        /// <param name="vis"></param>
         private void UIElementsVisible(bool vis)
         {
-            textBoxDesc1.Visible = vis;
-            textBoxDesc2.Visible = vis;
+            richTextBoxDesc1.Visible = vis;
+            richTextBoxDesc2.Visible = vis;
             label3.Visible = vis;
             buttonDel1.Visible = vis;
             buttonDel2.Visible = vis;
@@ -146,6 +365,11 @@ namespace Mk0.Software.Bildduplikate
             pictureBox2.Visible = vis;
         }
 
+        /// <summary>
+        /// Format string of file size
+        /// </summary>
+        /// <param name="length"></param>
+        /// <returns></returns>
         private string FormatSize(long length)
         {
             int counter = 0;
@@ -158,21 +382,35 @@ namespace Mk0.Software.Bildduplikate
             return string.Format("{0:n1}{1}", number, suffixes[counter]);
         }
 
+        /// <summary>
+        /// Mark images as non-duplicates
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void ButtonKeinDuplikat_Click(object sender, EventArgs e)
         {
             if (api)
             {
-                WebClient webClient = new WebClient();
-                webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
-                string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?noDuplicate", "{\"duplicateId\":" + duplicates.ElementAt(line).ID + "}");
-                var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
-                if (resObj.response_code != "200") { MessageBox.Show("Fehler", resObj.response_desc, MessageBoxButtons.OK, MessageBoxIcon.Error); }
-                else
+                try
                 {
-                    total--;
-                    line++;
-                    LoadDuplicates(line, api);
+                    WebClient webClient = new WebClient();
+                    webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
+                    string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?noDuplicate", "{\"duplicateId\":" + Duplicates.ElementAt(line).ID + "}");
+                    var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
+                    if (resObj.response_code != "200") { MessageBox.Show(resObj.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                    else
+                    {
+                        total--;
+                        line++;
+                        LoadDuplicates(line, api);
+                        lastStep = 1;
+                    }
                 }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Fehler bei der Kommunikation mit der API:" + Environment.NewLine + ex.ToString(), "API Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                buttonUndo.Visible = true;
             }
             else
             {
@@ -180,63 +418,101 @@ namespace Mk0.Software.Bildduplikate
                 total--;
                 line++;
                 LoadDuplicates(line, api);
+                lastStep = 0;
             }
         }
 
+        /// <summary>
+        /// Delete duplicate file1
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void ButtonDel1_Click(object sender, EventArgs e)
         {
             if (api)
             {
-                WebClient webClient = new WebClient();
-                webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
-                string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?isDuplicate", "{\"duplicateId\":" + duplicates.ElementAt(line).ID + "}");
-                var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
-                if (resObj.response_code != "200") { MessageBox.Show("Fehler", resObj.response_desc, MessageBoxButtons.OK, MessageBoxIcon.Error); }
-                else
+                try
                 {
-                    File.Delete(duplicates.ElementAt(line).Path1);
-                    total--;
-                    line++;
-                    LoadDuplicates(line, api);
+                    WebClient webClient = new WebClient();
+                    webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
+                    string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?isDuplicate", "{\"duplicateId\":" + Duplicates.ElementAt(line).ID + "}");
+                    var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
+                    if (resObj.response_code != "200") { MessageBox.Show(resObj.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                    else
+                    {
+                        File.Delete(Duplicates.ElementAt(line).Path1);
+                        total--;
+                        line++;
+                        LoadDuplicates(line, api);
+                        lastStep = 2;
+                    }
+                    //todo erst einkommentieren, wenn es die möglichkeit gibt, gelöschte wiederherzustellen
+                    //buttonUndo.Visible = true;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Fehler bei der Kommunikation mit der API:" + Environment.NewLine + ex.ToString(), "API Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 }
             }
             else
             {
-                File.Delete(duplicates.ElementAt(line).Path1);
+                File.Delete(Duplicates.ElementAt(line).Path1);
                 File_DeleteLine(line);
                 line++;
                 total--;
                 LoadDuplicates(line);
+                lastStep = 0;
             }
         }
 
+        /// <summary>
+        /// Delete duplicate file2
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void ButtonDel2_Click(object sender, EventArgs e)
         {
             if (api)
             {
-                WebClient webClient = new WebClient();
-                webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
-                string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?isDuplicate", "{\"duplicateId\":" + duplicates.ElementAt(line).ID + "}");
-                var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
-                if (resObj.response_code != "200") { MessageBox.Show("Fehler", resObj.response_desc, MessageBoxButtons.OK, MessageBoxIcon.Error); }
-                else
+                try
                 {
-                    File.Delete(duplicates.ElementAt(line).Path2);
-                    total--;
-                    line++;
-                    LoadDuplicates(line, api);
+                    WebClient webClient = new WebClient();
+                    webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
+                    string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?isDuplicate", "{\"duplicateId\":" + Duplicates.ElementAt(line).ID + "}");
+                    var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
+                    if (resObj.response_code != "200") { MessageBox.Show(resObj.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                    else
+                    {
+                        File.Delete(Duplicates.ElementAt(line).Path2);
+                        total--;
+                        line++;
+                        LoadDuplicates(line, api);
+                        lastStep = 2;
+                    }
+                    //todo erst einkommentieren, wenn es die möglichkeit gibt, gelöschte wiederherzustellen
+                    //buttonUndo.Visible = true;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Fehler bei der Kommunikation mit der API:" + Environment.NewLine + ex.ToString(), "API Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 }
             }
             else
             {
-                File.Delete(duplicates.ElementAt(line).Path2);
+                File.Delete(Duplicates.ElementAt(line).Path2);
                 File_DeleteLine(line);
                 line++;
                 total--;
                 LoadDuplicates(line);
+                lastStep = 0;
             }
         }
 
+        /// <summary>
+        /// Helper for showing images and being able to delete them
+        /// </summary>
+        /// <param name="path"></param>
+        /// <returns></returns>
         private Image GetCopyImage(string path)
         {
             using (Image image = Image.FromFile(path))
@@ -246,6 +522,11 @@ namespace Mk0.Software.Bildduplikate
             }
         }
 
+        /// <summary>
+        /// Keyboard control handling for duplicate processing
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void Form1_KeyDown(object sender, KeyEventArgs e)
         {
             if (e.KeyCode == Keys.C)
@@ -260,7 +541,7 @@ namespace Mk0.Software.Bildduplikate
             {
                 ButtonDel2_Click(sender, e);
             }
-            else if (e.KeyCode == Keys.D0 || e.KeyCode == Keys.NumPad0)
+            else if (e.KeyCode == Keys.D0 || e.KeyCode == Keys.NumPad0 || e.KeyCode == Keys.K)
             {
                 ButtonKeinDuplikat_Click(sender, e);
             }
@@ -268,49 +549,250 @@ namespace Mk0.Software.Bildduplikate
             {
                 ButtonReload_Click(sender, e);
             }
+            else if (e.KeyCode == Keys.D)
+            {
+                DeleteWorstDuplicate();
+            }
+            else if (e.KeyCode == Keys.A)
+            {
+                ButtonAPI_Click(sender, e);
+            }
+            else if (e.KeyCode == Keys.C)
+            {
+                ButtonCSV_Click(sender, e);
+            }
+            else if (e.KeyCode == Keys.L)
+            {
+                ButtonAPILoad_Click(sender, e);
+            }
         }
 
+        /// <summary>
+        /// Deletes the most probably worst duplicate
+        /// </summary>
+        private void DeleteWorstDuplicate()
+        {
+            if (worst == 1)
+            {
+                ButtonDel1_Click(null, null);
+            }
+            else if (worst == 2)
+            {
+                ButtonDel2_Click(null, null);
+            }
+            else
+            {
+                ButtonDel2_Click(null, null);
+                //MessageBox.Show("Keines der beiden Bilder konnte als besser oder schlechter erkannt werden, bitte wählen sie selbst!", "Ooops...", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+        }
+
+        /// <summary>
+        /// Show API Settings Dialog
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void ButtonAPI_Click(object sender, EventArgs e)
         {
             API api = new API();
             api.ShowDialog();
-        }
-
-        private void ButtonAPILoad_Click(object sender, EventArgs e)
-        {
-            WebClient webClient = new WebClient();
-            webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
-            string json = webClient.UploadString(Properties.Settings.Default.ApiUrl+"?getDuplicates", "{\"amount\":500}");
-            var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
-            if (resObj.response_code != "200") { MessageBox.Show("Fehler", resObj.response_desc, MessageBoxButtons.OK, MessageBoxIcon.Error); }
+            if (Properties.Settings.Default.ApiUrl != String.Empty)
+            {
+                buttonAPILoad.Visible = true;
+                if (Properties.Settings.Default.autoload)
+                {
+                    ButtonAPILoad_Click(null, null);
+                }
+            }
             else
             {
-                duplicates.Clear();
-                line = 0;
-                total = 0;
-                file = "";
-                api = true;
-                offset = 0;
-                foreach (APIResponsePayload pl in resObj.payload)
-                {
-                    Duplicate d = new Duplicate(ReplacePath(pl.file1), ReplacePath(pl.file2), pl.id);
-                    duplicates.Add(d);
-                }
-                total = duplicates.Count;
-                LoadDuplicates(line, true);
+                buttonAPILoad.Visible = false;
             }
         }
 
+        /// <summary>
+        /// Loads possible duplicates from API
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAPILoad_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                WebClient webClient = new WebClient();
+                webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
+                string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?getDuplicates", "{\"amount\":" + Properties.Settings.Default.imagesFromAPI + "}");
+                var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
+                if (resObj.response_code != "200") { MessageBox.Show(resObj.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                else
+                {
+                    Duplicates.Clear();
+                    line = 0;
+                    total = 0;
+                    file = "";
+                    api = true;
+                    offset = 0;
+                    foreach (APIResponsePayload pl in resObj.payload)
+                    {
+                        Duplicate d = new Duplicate(ReplacePath(pl.file1), ReplacePath(pl.file2), pl.id);
+                        Duplicates.Add(d);
+                    }
+
+                    WebClient webClient2 = new WebClient();
+                    webClient2.Headers[HttpRequestHeader.ContentType] = "application/json";
+                    string json2 = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?totalDuplicates", "");
+                    var resObj2 = new JavaScriptSerializer().Deserialize<APIResponse>(json2);
+                    if (resObj2.response_code != "200") { MessageBox.Show(resObj2.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                    else
+                    {
+                        total = int.Parse(resObj2.totalDuplicates);
+                    }
+
+                    if (total == 0)
+                    {
+                        UIElementsVisible(false);
+                        MessageBox.Show("Alle Duplikate von API abgearbeitet", "Fertig!", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }
+                    else
+                    {
+                        LoadDuplicates(line, true);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show("Fehler bei der Kommunikation mit der API:" + Environment.NewLine + ex.ToString(), "API Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        /// <summary>
+        /// Replaces API saved path with local (or network) path
+        /// </summary>
+        /// <param name="file"></param>
+        /// <returns></returns>
         private string ReplacePath(string file)
         {
+            if (Properties.Settings.Default.ReplacePath == String.Empty)
+            {
+                return file;
+            }
             return file.Replace(Properties.Settings.Default.ReplacePath, Properties.Settings.Default.ReplaceWith);
         }
 
+        /// <summary>
+        /// Handling when Window is closing
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Main_FormClosing(object sender, FormClosingEventArgs e)
+        {
+            Properties.Settings.Default.lastWidth = Width;
+            Properties.Settings.Default.lastHeight = Height;
+            Properties.Settings.Default.lastTop = Top;
+            Properties.Settings.Default.lastLeft = Left;
+            Properties.Settings.Default.fullScreen = WindowState == FormWindowState.Maximized;
+            Properties.Settings.Default.Save();
+        }
+
+        /// <summary>
+        /// Window handling when Window is Shown Event
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Main_Shown(object sender, EventArgs e)
+        {
+            if (Properties.Settings.Default.fullScreen)
+            {
+                WindowState = FormWindowState.Maximized;
+            }
+            else
+            {
+                if (Properties.Settings.Default.lastHeight >= MinimumSize.Height)
+                {
+                    Height = Properties.Settings.Default.lastHeight;
+                }
+                if (Properties.Settings.Default.lastWidth >= MinimumSize.Width)
+                {
+                    Width = Properties.Settings.Default.lastWidth;
+                }
+                if (Properties.Settings.Default.lastTop <= Screen.PrimaryScreen.Bounds.Height && Properties.Settings.Default.lastTop >= 0)
+                {
+                    Top = Properties.Settings.Default.lastTop;
+                }
+                if (Properties.Settings.Default.lastLeft <= Screen.PrimaryScreen.Bounds.Width && Properties.Settings.Default.lastLeft >= 0)
+                {
+                    Left = Properties.Settings.Default.lastLeft;
+                }
+            }
+
+            if (Properties.Settings.Default.ApiUrl != String.Empty)
+            {
+                buttonAPILoad.Visible = true;
+                if (Properties.Settings.Default.autoload)
+                {
+                    ButtonAPILoad_Click(null, null);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Undo last processing step
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonUndo_Click(object sender, EventArgs e)
+        {
+            if (lastStep == 1)
+            {
+                //undo mark as non-duplicate
+                try
+                {
+                    WebClient webClient = new WebClient();
+                    webClient.Headers[HttpRequestHeader.ContentType] = "application/json";
+                    string json = webClient.UploadString(Properties.Settings.Default.ApiUrl + "?undoDuplicate", "{\"duplicateId\":" + Duplicates.ElementAt(line - 1).ID + "}");
+                    var resObj = new JavaScriptSerializer().Deserialize<APIResponse>(json);
+                    if (resObj.response_code != "200") { MessageBox.Show(resObj.response_desc, "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error); }
+                    else
+                    {
+                        File.Delete(Duplicates.ElementAt(line).Path2);
+                        total++;
+                        line--;
+                        LoadDuplicates(line, api);
+                        lastStep = 1;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show("Fehler bei der Kommunikation mit der API:" + Environment.NewLine + ex.ToString(), "API Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                buttonUndo.Visible = false;
+            }
+            else if (lastStep == 2)
+            {
+                //undo delete duplicate
+                lastStep = 0;
+            }
+            else
+            {
+                MessageBox.Show("Keine Aktion die Rückgängig gemacht werden kann. Undo funktioniert grundsätzlich nur bei API Bildvergleichen, nicht bei CSV.", "Nix da", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            //lastStep = 0;
+        }
+
+        /// <summary>
+        /// Reloads CSV / API
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
         private void ButtonReload_Click(object sender, EventArgs e)
         {
             LoadDuplicates(line);
         }
 
+        /// <summary>
+        /// Delete specified line in CSV file
+        /// </summary>
+        /// <param name="lineFile"></param>
         private void File_DeleteLine(int lineFile)
         {
             int linetodelete = lineFile + 1 - offset;

Mk0.Software.Bildduplikate/Mk0.Software.Bildduplikate.csproj

@@ -24,7 +24,7 @@
     <UpdateRequired>false</UpdateRequired>
     <MapFileExtensions>true</MapFileExtensions>
     <ApplicationRevision>0</ApplicationRevision>
-    <ApplicationVersion>1.4.0.0</ApplicationVersion>
+    <ApplicationVersion>1.10.0.0</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <PublishWizardCompleted>true</PublishWizardCompleted>
     <BootstrapperEnabled>true</BootstrapperEnabled>

Mk0.Software.Bildduplikate/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
 // indem Sie "*" wie unten gezeigt eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.4.0.0")]
-[assembly: AssemblyFileVersion("1.4.0.0")]
+[assembly: AssemblyVersion("1.10.0.0")]
+[assembly: AssemblyFileVersion("1.10.0.0")]

Mk0.Software.Bildduplikate/Properties/Settings.Designer.cs

@@ -58,5 +58,89 @@ namespace Mk0.Software.Bildduplikate.Properties {
                 this["ReplaceWith"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public int lastWidth {
+            get {
+                return ((int)(this["lastWidth"]));
+            }
+            set {
+                this["lastWidth"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public int lastHeight {
+            get {
+                return ((int)(this["lastHeight"]));
+            }
+            set {
+                this["lastHeight"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public int lastTop {
+            get {
+                return ((int)(this["lastTop"]));
+            }
+            set {
+                this["lastTop"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("0")]
+        public int lastLeft {
+            get {
+                return ((int)(this["lastLeft"]));
+            }
+            set {
+                this["lastLeft"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool fullScreen {
+            get {
+                return ((bool)(this["fullScreen"]));
+            }
+            set {
+                this["fullScreen"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("100")]
+        public int imagesFromAPI {
+            get {
+                return ((int)(this["imagesFromAPI"]));
+            }
+            set {
+                this["imagesFromAPI"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool autoload {
+            get {
+                return ((bool)(this["autoload"]));
+            }
+            set {
+                this["autoload"] = value;
+            }
+        }
     }
 }

Mk0.Software.Bildduplikate/Properties/Settings.settings

@@ -11,5 +11,26 @@
     <Setting Name="ReplaceWith" Type="System.String" Scope="User">
       <Value Profile="(Default)" />
     </Setting>
+    <Setting Name="lastWidth" Type="System.Int32" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="lastHeight" Type="System.Int32" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="lastTop" Type="System.Int32" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="lastLeft" Type="System.Int32" Scope="User">
+      <Value Profile="(Default)">0</Value>
+    </Setting>
+    <Setting Name="fullScreen" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
+    <Setting Name="imagesFromAPI" Type="System.Int32" Scope="User">
+      <Value Profile="(Default)">100</Value>
+    </Setting>
+    <Setting Name="autoload" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

README.md

@@ -1 +1,20 @@
-This program allows to compare possible image duplicates from a CSV (you can use python script https://git.kmpr.at/kamp/SimilarImages to find them and generate the CSV file) and delete one of the duplicates.
+# Bildduplikate
+ 
+## About 
+This program allows to compare possible image duplicates from a CSV (you can use python script https://git.kmpr.at/kamp/SimilarImages to find them and generate the CSV file) or an API (https://git.kmpr.at/kamp/DuplicateAPI which can be fed by the same python script) and delete one of the duplicates or mark the duplicates as non-duplicates (for API).
+ 
+## Features 
+* Can read possible duplicates from a CSV files 
+* Can read possible duplicates from an API 
+* suggestion of most probably "worse" duplicate to delete 
+* keyboard control functions for faster processing 
+ 
+## Keyboard Control 
+[1] - delete first possible duplicate  
+[2] - delete second possible duplicate  
+[0] or [K] - mark images as non-duplicates  
+[D] delete most probably worst indicated duplicate (which has the bold delete button)  
+[A] Opens API Settings  
+[C] Load CSV  
+[R] Reload  
+[L] Load from API