Definitions for a small PowerShell GUI

form.ps1

# - SNIP - #

. .\ResponseCore.ps1

Add-Type -AssemblyName System.Windows.Forms
Add-Type -AssemblyName System.Drawing
Add-Type -AssemblyName PresentationCore, PresentationFramework

# Enable Visual Styles
[Windows.Forms.Application]::EnableVisualStyles()

######################################
#        Callback Functions          #
######################################

function New-ComboBoxResponse {
    try {
        # Pass selected location and retrieve details
        $_location = $comboBox.SelectedItem
        $_comboDetails = Get-LocationDetails -Location $_location
        $_tech = Get-TechName

        $_text = New-ResponseGeneratorText -Tech $_tech -Phone $_comboDetails.Phone -Email $_comboDetails.Email -Title $_comboDetails.Title
        Write-ResponseGeneratorText -Text $_text

        Invoke-ConfirmationMessage
    }
    catch {
        Invoke-FailMessage($_.Exception.Message)
    }
}

function New-ShortcutResponse {
    param(
        [parameter(Mandatory = $true)]
        [String]$Selection
    )

    try {
        $_tech = Get-TechName

        # Pass selected location and retrieve details
        $_shortcutDetails = Get-LocationDetails -Location $Selection
        $_text = New-ResponseGeneratorText -Tech $_tech -Phone $_shortcutDetails.Phone -Email $_shortcutDetails.Email -Title $_shortcutDetails.Title
        Write-ResponseGeneratorText -Text $_text

        Invoke-ConfirmationMessage
    }
    catch {
        Invoke-FailMessage($_.Exception.Message)
    }

}

# - SNIP - #

function Initialize-FormUI {
    # Base form
    $form = New-Object System.Windows.Forms.Form
    $form.Text = 'Response Generator'
    $form.Size = New-Object System.Drawing.Size(600, 400)
    $form.StartPosition = 'CenterScreen'

    ########################################
    #             Form Header              #
    ########################################

    # Image
    $banner = New-Object System.Windows.Forms.PictureBox

    $banner.ImageLocation = "https://i1.wp.com/www.trendmut.com/wp-content/uploads/2018/01/humss-tech-support-banner.jpg"
    $banner.SizeMode = [System.Windows.Forms.PictureBoxSizeMode]::StretchImage
    $banner.Size = New-Object System.Drawing.Size(600, 80)
    $banner.Dock = [System.Windows.Forms.DockStyle]::Top
    $form.Controls.Add($banner)

    # Label
    $label = New-Object System.Windows.Forms.Label
    $label.Location = New-Object System.Drawing.Point(150, 85)
    $label.Size = New-Object System.Drawing.Size(325, 25)
    $label.Text = 'IT Support Response Generator'
    $label.Font = New-Object System.Drawing.Font("Cooper Black", 12, [System.Drawing.FontStyle]::Bold)
    $form.Controls.Add($label)

    ########################################
    #          Customer Dropdown           #
    ########################################

    $customer_label = New-Object System.Windows.Forms.Label
    $customer_label.Location = New-Object System.Drawing.Point(10, 125)
    $customer_label.Size = New-Object System.Drawing.Size(280, 20)
    $customer_label.Font = New-Object System.Drawing.Font("Arial", 11, [System.Drawing.FontStyle]::Bold)
    $customer_label.Text = 'Customer Selection:'
    $form.Controls.Add($customer_label)

    # Add Items
    $comboBox = New-Object System.Windows.Forms.ComboBox
    $comboBox.Location = New-Object System.Drawing.Point(12, 150)
    $comboBox.Width = 300

    [void] $comboBox.Items.Add('SFV')
    [void] $comboBox.Items.Add('WWC')
    [void] $comboBox.Items.Add('MIDW')
    [void] $comboBox.Items.Add('EAST')

    $form.Controls.Add($comboBox)

    # Generate response for selection
    $generateButton = New-Object System.Windows.Forms.Button
    $generateButton.Location = New-Object System.Drawing.Point(315, 150)
    $generateButton.Size = New-Object System.Drawing.Size(75, 25)
    $generateButton.Text = 'GENERATE'
    $generateButton.Add_Click({ New-ComboBoxResponse })

    $form.Controls.Add($generateButton)

    #######################################
    #          Shortcut Buttons           #
    #######################################

    $shortcuts_label = New-Object System.Windows.Forms.Label
    $shortcuts_label.Location = New-Object System.Drawing.Point(10, 190)
    $shortcuts_label.Size = New-Object System.Drawing.Size(280, 20)
    $shortcuts_label.Font = New-Object System.Drawing.Font("Arial", 11, [System.Drawing.FontStyle]::Bold)
    $shortcuts_label.Text = 'Quick Select:'
    $form.Controls.Add($shortcuts_label)


    # SFV
    $sfvButton = New-Object System.Windows.Forms.Button
    $sfvButton.Location = New-Object System.Drawing.Point(60, 215)
    $sfvButton.Size = New-Object System.Drawing.Size(100, 50)
    $sfvButton.Text = 'SFV'
    $sfvButton.Font = New-Object System.Drawing.Font("Arial", 12, [System.Drawing.FontStyle]::Regular)
    $sfvButton.Add_Click({ New-ShortcutResponse -Selection "SFV" })
    $form.Controls.Add($sfvButton)

# - SNIP - #

    $form.ShowDialog()
}