Make Performance dialog centered in relation to parent window and allow user to change font

Author: Zachary-Rude

SimpleTaskManager/AboutForm.Designer.cs

@@ -13,6 +13,9 @@
             <setting name="EnableColorChanging" serializeAs="String">
                 <value>True</value>
             </setting>
+            <setting name="DefaultFont" serializeAs="String">
+                <value>Segoe UI, 8.25pt</value>
+            </setting>
         </SimpleTaskManager.Properties.Settings>
     </userSettings>
 </configuration>

SimpleTaskManager/App.config

@@ -5,5 +5,8 @@
     <Setting Name="EnableColorChanging" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">True</Value>
     </Setting>
+    <Setting Name="DefaultFont" Type="System.Drawing.Font" Scope="User">
+      <Value Profile="(Default)">Segoe UI, 8.25pt</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

SimpleTaskManager/PerfForm.Designer.cs

@@ -13,6 +13,7 @@ public TaskManagerForm()
             InitializeComponent();
             GetProcess();
             enableColorChangingToolStripMenuItem.Checked = Properties.Settings.Default.EnableColorChanging;
+            listView.Font = Properties.Settings.Default.DefaultFont;
         }
 
         Process[] processes;
@@ -32,7 +33,8 @@ void GetProcess() // liệt kê các tiến trình đang thực hiện tại th
                 newItem.SubItems.Add(new ListViewItem.ListViewSubItem() { Text = p.PrivateMemorySize64.ToString() });
                 listView.Items.Add(newItem);
             }
-            if (Properties.Settings.Default.EnableColorChanging == true)
+            listView.Font = Properties.Settings.Default.DefaultFont;
+            if (Properties.Settings.Default.EnableColorChanging)
             {
                 changeColor();
             }
@@ -210,5 +212,19 @@ private void closeToolStripMenuItem_Click(object sender, EventArgs e)
         {
             this.Close();
         }
+
+        private void menuItem7_Click(object sender, EventArgs e)
+        {
+            using (FontDialog fd = new FontDialog())
+            {
+                fd.Font = Properties.Settings.Default.DefaultFont;
+                if (fd.ShowDialog() == DialogResult.OK)
+                {
+                    Properties.Settings.Default.DefaultFont = fd.Font;
+                    Properties.Settings.Default.Save();
+                    listView.Font = Properties.Settings.Default.DefaultFont;
+                }
+            }
+        }
     }
 }

SimpleTaskManager/Properties/Settings.Designer.cs

@@ -13,6 +13,9 @@
             <setting name="EnableColorChanging" serializeAs="String">
                 <value>True</value>
             </setting>
+            <setting name="DefaultFont" serializeAs="String">
+                <value>Segoe UI, 8.25pt</value>
+            </setting>
         </SimpleTaskManager.Properties.Settings>
     </userSettings>
 </configuration>