add cancellation support

Replaced DPProgressCombo with an actual UserConrtol ProgressCombo.

src/DAZ_Installer.UI/ProgressCombo.cs

@@ -0,0 +1,104 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace DAZ_Installer.UI
+{
+    public partial class ProgressCombo : UserControl
+    {
+        [Browsable(false), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
+        public CancellationTokenSource CancellationTokenSource { get; set; } = new();
+        public bool IsMarquee => progressBar.Style == ProgressBarStyle.Marquee;
+
+        public ProgressCombo()
+        {
+            InitializeComponent();
+            progressBarLbl.Visible = progressBar.Visible = cancelBtn.Visible = false;
+        }
+
+        public void EndProgress()
+        {
+            if (InvokeRequired)
+            {
+                BeginInvoke(EndProgress);
+                return;
+            }
+            cancelBtn.Visible = false;
+        }
+
+        public void StartProgress()
+        {
+            if (InvokeRequired)
+            {
+                BeginInvoke(StartProgress);
+                return;
+            }
+            progressBarLbl.Visible = progressBar.Visible = cancelBtn.Visible = true;
+        }
+
+        public void SetProgress(int value)
+        {
+            if (InvokeRequired)
+            {
+                BeginInvoke(SetProgress, value);
+                return;
+            }
+            progressBar.Value = value;
+        }
+
+        /// <summary>
+        /// Changes the process bar style to either <see cref="ProgressBarStyle.Marquee"/> or <see cref="ProgressBarStyle.Blocks"/>". 
+        /// It automatically checks if Invoke is required.
+        /// </summary>
+        /// <param name="marqueue">Whether to set the progress bar style to Marqueue or not.</param>
+        public void ChangeProgressBarStyle(bool marqueue)
+        {
+            if (InvokeRequired)
+            {
+                BeginInvoke(ChangeProgressBarStyle, marqueue);
+                return;
+            }
+            progressBar.SuspendLayout();
+            if (marqueue)
+            {
+                progressBar.Value = 10;
+                progressBar.Style = ProgressBarStyle.Marquee;
+            }
+            else
+            {
+                progressBar.Value = 50;
+                progressBar.Style = ProgressBarStyle.Blocks;
+            }
+            progressBar.ResumeLayout();
+
+        }
+
+        /// <summary>
+        /// Sets the text of the progress bar label and the main process label. Automatically checks if Invoke is required.
+        /// </summary>
+        /// <param name="text">The text to set it to.</param>
+        public void SetText(string text)
+        {
+            if (InvokeRequired)
+            {
+                BeginInvoke(SetText, text);
+                return;
+            }
+            SuspendLayout();
+            progressBarLbl.Text = mainProcLbl.Text = text;
+            ResumeLayout();
+        }
+
+        private void cancelBtn_Click(object sender, EventArgs e)
+        {
+            CancellationTokenSource.Cancel();
+            CancellationTokenSource = new();
+        }
+    }
+}

src/DAZ_Installer.UI/ProgressCombo.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

src/DAZ_Installer.Windows/DAZ_Installer.Windows.csproj

@@ -5,6 +5,7 @@
     <TargetFramework>net6.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <UseWindowsForms>true</UseWindowsForms>
+	<ForceDesignerDpiUnaware>true</ForceDesignerDpiUnaware>
     <ImplicitUsings>disable</ImplicitUsings>
   </PropertyGroup>