delegates and new registry key

added delegates to the entry work, added a new registry key that contains executed files and cleaned the code a lil bit
ponei · Sep 10, 2020 · 5d4ca19 · 5d4ca19
1 parent f461c82
commit 5d4ca19
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Showing 7 changed files with 100 additions and 57 deletions.
diff --git a/Data/Entries.cs b/Data/Entries.cs
@@ -1,33 +1,48 @@
 using CachedProgramsList.Register;
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace CachedProgramsList.Data
 {
     class Entries
     {
+
         private DataGridViewRow baseRow;
         private List<DataGridViewRow> entriesList = new List<DataGridViewRow>();
+
+        public event EventHandler<int> EntryAmountUpdate;
+        public event EventHandler<int> WorkEnded;
         public Entries(DataGridViewRow baseRow)
         {
             this.baseRow = baseRow;
         }
 
+        protected virtual void OnEntryAmountUpdate()
+        {
+            EntryAmountUpdate?.Invoke(this, entryAmount);
+        }
+
+        protected virtual void OnWorkEnded()
+        {
+            WorkEnded?.Invoke(this, entryAmount);
+        }
+
+        private int entryAmount = 0;
         public List<DataGridViewRow> getEntries(bool search = true)
         {
             if (search)
             {
                 entriesList.Clear();
+                entryAmount = 0;
                 getEntriesForKey(@"SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\Shell\MuiCache");
                 getEntriesForKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Store");
                 getEntriesForKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers");
                 getEntriesForKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted");
+                getEntriesForKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FeatureUsage\AppSwitched");
             }
 
+            OnWorkEnded();
             return entriesList;
         }
 
@@ -91,11 +106,21 @@ public List<DataGridViewRow> filterEntries(string filter, string field)
             return filteredEntriesList;
         }
 
+        private void updateEntryAmountIfNecessary()
+        {
+            if (entryAmount % 100 == 0)
+            {
+                OnEntryAmountUpdate();
+            }
+        }
+
         private void getEntriesForKey(string keyToSearch)
         {
+
             Key key = new Key(keyToSearch);
             foreach (Entry value in key.getEntries())
             {
+                updateEntryAmountIfNecessary();
                 if (value.Valid)
                 {
                     bool alreadyExists = false;
@@ -120,6 +145,7 @@ private void getEntriesForKey(string keyToSearch)
                         newEntry.Cells[2].Value = value.Exists == true ? value.Creation : (DateTime?)null;
                         newEntry.Cells[3].Value = value.Exists == true ? value.Modification : (DateTime?)null;
                         newEntry.Cells[4].Value = value.Path;
+                        entryAmount++;
                         entriesList.Add(newEntry);
                     }
                 }

diff --git a/FormMain.Designer.cs b/FormMain.Designer.cs
diff --git a/FormMain.cs b/FormMain.cs
@@ -1,17 +1,12 @@
 using CachedProgramsList.Data;
 using CachedProgramsList.Properties;
-using CachedProgramsList.Register;
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
 using System.Diagnostics;
 using System.Drawing;
 using System.IO;
-using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
-using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
@@ -24,10 +19,26 @@ public FormMain()
         {
             InitializeComponent();
             DoubleBufferedControl(datagEntries, true);
+
             dataEntries = new Entries((DataGridViewRow)datagEntries.Rows[0].Clone());
+            dataEntries.EntryAmountUpdate += dataEntries_EntryAmountUpdate;
+            dataEntries.WorkEnded += DataEntries_WorkEnded;
+
             comboFilterOptions.SelectedIndex = 0;
         }
 
+        private void DataEntries_WorkEnded(object sender, int e)
+        {
+            lbEntryAmount.Text = $"Found {e} entries.";
+        }
+
+        private void dataEntries_EntryAmountUpdate(object sender, int e)
+        {
+            lbEntryAmount.Text = $"{e} entries...";
+        }
+
+
+
         private void DoubleBufferedControl(DataGridView dgv, bool setting)
         {
             Type dgvType = dgv.GetType();
@@ -220,6 +231,8 @@ private void lightTheme()
         {
             BackColor = Color.FromArgb(235, 235, 235);
 
+            lbEntryAmount.ForeColor = Color.FromArgb(15, 15, 15);
+
             datagEntries.BackgroundColor = Color.FromArgb(230, 230, 230);
             datagEntries.GridColor = Color.FromArgb(150, 150, 150);
 
@@ -239,6 +252,8 @@ private void darkTheme()
         {
             BackColor = Color.FromArgb(20, 20, 20);
 
+            lbEntryAmount.ForeColor = Color.FromArgb(240, 240, 240);
+
             datagEntries.BackgroundColor = Color.FromArgb(25, 25, 25);
             datagEntries.GridColor = Color.FromArgb(105, 105, 105);
 

diff --git a/Program.cs b/Program.cs
@@ -1,7 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace CachedProgramsList

diff --git a/Properties/AssemblyInfo.cs b/Properties/AssemblyInfo.cs
@@ -1,5 +1,4 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 // As informações gerais sobre um assembly são controladas por

diff --git a/Register/Entry.cs b/Register/Entry.cs
@@ -1,12 +1,6 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Text;
 using System.Text.RegularExpressions;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using Microsoft.Win32;
 
 namespace CachedProgramsList.Register
 {
@@ -16,7 +10,7 @@ class Entry
         private bool valid = false, exists = false;
         private DateTime creation, modification;
         public string Path { get => path; }
-        public bool Valid { get => valid;  }
+        public bool Valid { get => valid; }
         public bool Exists { get => exists; }
         public DateTime Creation { get => creation; }
         public DateTime Modification { get => modification; }

diff --git a/Register/Key.cs b/Register/Key.cs
@@ -1,9 +1,6 @@
 using Microsoft.Win32;
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace CachedProgramsList.Register
@@ -22,10 +19,10 @@ public List<Entry> getEntries()
             try
             {
                 string[] keyValues = Registry.CurrentUser.OpenSubKey(key).GetValueNames();
-                foreach(string keyValue in keyValues)
+                foreach (string keyValue in keyValues)
                 {
-                    Entry valueEntry = new Entry(keyValue);                   
-                    entries.Add(valueEntry);                   
+                    Entry valueEntry = new Entry(keyValue);
+                    entries.Add(valueEntry);
                 }
             }
             catch (Exception e)