mirror of
https://github.com/bellingcat/reddit-post-scraping-tool.git
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1.6.0.0
Added Tool tips on the Main Form controls and auto complete on the Listing and Timeframe controls.
This commit is contained in:
Richard Mwewa
206
RPST GUI/RPST/Settings.vb
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206
RPST GUI/RPST/Settings.vb
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Imports System.IO
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Imports System.Text.Json
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Imports Newtonsoft.Json.Linq
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Public Class SettingsManager
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''' <summary>
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''' Represents the Dark Mode property.
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''' Indicates whether the dark mode is enabled or disabled.
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''' </summary>
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Public Property DarkMode As Boolean
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Private ReadOnly settingsFilePath As String = Path.Combine(Environment.CurrentDirectory, "settings.json")
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''' <summary>
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''' Loads application settings from the 'settings.json' file.
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''' If the settings file doesn't exist, it creates a new file with default settings.
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''' </summary>
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Public Sub LoadSettings()
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' Check if the settings.json file exists
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' and load the configurations from it
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If File.Exists(settingsFilePath) Then
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Dim json As String = File.ReadAllText(settingsFilePath)
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Dim options As New JsonSerializerOptions With {.PropertyNameCaseInsensitive = True}
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Dim settings = Text.Json.JsonSerializer.Deserialize(Of SettingsManager)(json, options)
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Me.DarkMode = settings.DarkMode
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FormMain.ToolStripMenuItemDarkMode.Checked = settings.DarkMode
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Else
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' Settings file does not exist
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' Create a new file with default settings 'False'
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Dim defaultSettings = New SettingsManager With {.DarkMode = False}
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Dim jsonOutput = Text.Json.JsonSerializer.Serialize(defaultSettings)
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File.WriteAllText(settingsFilePath, jsonOutput)
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Me.DarkMode = False
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FormMain.ToolStripMenuItemDarkMode.Checked = False
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End If
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End Sub
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''' <summary>
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''' Toggles the Dark Mode setting on or off based on the provided parameter.
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''' </summary>
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''' <param name="enabled">A Boolean indicating if Dark Mode should be enabled or not.</param>
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Public Sub ToggleDarkMode(enabled As Boolean)
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Dim json As String = File.ReadAllText(settingsFilePath)
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Dim options As New JsonSerializerOptions With {.PropertyNameCaseInsensitive = True}
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Dim settings As SettingsManager = JsonSerializer.Deserialize(Of SettingsManager)(json, options)
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settings.DarkMode = enabled
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SaveSettings(settings)
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ApplyTheme()
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End Sub
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''' <summary>
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''' Saves the provided settings to the 'settings.json' file.
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''' </summary>
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''' <param name="settings">An instance of the SettingsManager containing the configurations to be saved.</param>
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Private Sub SaveSettings(settings)
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Dim jsonOutput = JsonSerializer.Serialize(settings)
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File.WriteAllText(settingsFilePath, jsonOutput)
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End Sub
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''' <summary>
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''' Applies the visual theme based on the Dark Mode setting.
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''' If Dark Mode is enabled, a dark theme is applied. If it's disabled, a light theme is set.
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''' </summary>
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Public Sub ApplyTheme()
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Dim DarkMode As Boolean = GetDarkMode()
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If DarkMode Then
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' Enable dark mode for the Main form
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' Background colours (I know 'Colours'/'Colors'😆)
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FormMain.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.TextBoxSubreddit.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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FormMain.TextBoxKeyword.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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FormMain.NumericUpDownLimit.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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FormMain.NumericUpDownLimit.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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FormMain.ComboBoxListing.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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FormMain.ComboBoxTimeframe.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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' Foreground colours
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FormMain.TextBoxKeyword.ForeColor = SystemColors.Control
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FormMain.TextBoxSubreddit.ForeColor = SystemColors.Control
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FormMain.NumericUpDownLimit.ForeColor = SystemColors.Control
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FormMain.NumericUpDownLimit.ForeColor = SystemColors.Control
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FormMain.ComboBoxListing.ForeColor = SystemColors.Control
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FormMain.ComboBoxTimeframe.ForeColor = SystemColors.Control
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FormMain.LabelKeyword.ForeColor = SystemColors.Control
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FormMain.LabelSubreddit.ForeColor = SystemColors.Control
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FormMain.LabelLimit.ForeColor = SystemColors.Control
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FormMain.LabelListing.ForeColor = SystemColors.Control
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FormMain.LabelTimeframe.ForeColor = SystemColors.Control
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' Enable dark mode on 'Right Click Menu' items
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' Background colours
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FormMain.ToolStripMenuItemDarkMode.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemSavePosts.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemtoJSON.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemtoCSV.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemAbout.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemDeveloper.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemCheckUpdates.BackColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ToolStripMenuItemQuit.BackColor = ColorTranslator.FromHtml("#FF121212")
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' Foreground colours
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FormMain.ToolStripMenuItemDarkMode.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemSavePosts.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemtoJSON.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemtoCSV.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemAbout.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemDeveloper.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemCheckUpdates.ForeColor = SystemColors.Control
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FormMain.ToolStripMenuItemQuit.ForeColor = SystemColors.Control
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' Enable dark mode for the About box
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' Background colours
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AboutBox.BackColor = ColorTranslator.FromHtml("#FF121212")
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AboutBox.LicenseRichTextBox.BackColor = ColorTranslator.FromHtml("#FF2E2E2E")
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AboutBox.Panel1.BackColor = ColorTranslator.FromHtml("#FF121212")
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' Foreground colours
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AboutBox.ForeColor = SystemColors.Control
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AboutBox.LicenseRichTextBox.ForeColor = SystemColors.Control
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AboutBox.LabelProgramName.ForeColor = SystemColors.Control
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AboutBox.LabelProgramDescription.ForeColor = SystemColors.Control
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AboutBox.LabelVersion.ForeColor = SystemColors.Control
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' If dark mode is enabled, set the 'Dark Mode' text value to 'Light mode'
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FormMain.ToolStripMenuItemDarkMode.Text = "Light Mode"
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Else
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' Disable dark mode for the Main Form
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' Background colours
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FormMain.BackColor = Color.Gainsboro
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FormMain.TextBoxKeyword.BackColor = SystemColors.Control
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FormMain.TextBoxSubreddit.BackColor = SystemColors.Control
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FormMain.NumericUpDownLimit.BackColor = SystemColors.Control
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FormMain.NumericUpDownLimit.BackColor = SystemColors.Control
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FormMain.ComboBoxTimeframe.BackColor = SystemColors.Control
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FormMain.ComboBoxListing.BackColor = SystemColors.Control
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' Foreground colours
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FormMain.TextBoxKeyword.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.TextBoxSubreddit.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.NumericUpDownLimit.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.NumericUpDownLimit.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ComboBoxListing.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.ComboBoxTimeframe.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.LabelKeyword.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.LabelSubreddit.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.LabelLimit.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.LabelListing.ForeColor = ColorTranslator.FromHtml("#FF121212")
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FormMain.LabelTimeframe.ForeColor = ColorTranslator.FromHtml("#FF121212")
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' Disable dark mode on 'Right Click Menu' items
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' Background colours
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FormMain.ToolStripMenuItemDarkMode.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemSavePosts.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemtoJSON.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemtoCSV.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemAbout.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemDeveloper.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemCheckUpdates.BackColor = Color.Gainsboro
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FormMain.ToolStripMenuItemQuit.BackColor = Color.Gainsboro
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' Foreground colours
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FormMain.ToolStripMenuItemDarkMode.ForeColor = Color.Black
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FormMain.ToolStripMenuItemSavePosts.ForeColor = Color.Black
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FormMain.ToolStripMenuItemtoJSON.ForeColor = Color.Black
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FormMain.ToolStripMenuItemtoCSV.ForeColor = Color.Black
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FormMain.ToolStripMenuItemAbout.ForeColor = Color.Black
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FormMain.ToolStripMenuItemDeveloper.ForeColor = Color.Black
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FormMain.ToolStripMenuItemCheckUpdates.ForeColor = Color.Black
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FormMain.ToolStripMenuItemQuit.ForeColor = Color.Black
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' Disable dark mode for the About box
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' Background colours
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AboutBox.BackColor = Color.Gainsboro
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AboutBox.ForeColor = SystemColors.WindowText
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AboutBox.LicenseRichTextBox.BackColor = SystemColors.Control
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AboutBox.LicenseRichTextBox.ForeColor = SystemColors.WindowText
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AboutBox.Panel1.BackColor = Color.Gainsboro
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' Foreground colours
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AboutBox.Panel1.ForeColor = SystemColors.WindowText
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AboutBox.LabelProgramName.ForeColor = SystemColors.WindowText
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AboutBox.LabelProgramDescription.ForeColor = SystemColors.WindowText
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AboutBox.LabelVersion.ForeColor = SystemColors.WindowText
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' If dark mode is disabled, set the 'Light Mode' text value to 'Dark Mode'
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FormMain.ToolStripMenuItemDarkMode.Text = "Dark Mode"
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End If
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End Sub
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''' <summary>
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''' Retrieves the Dark Mode setting value from 'settings.json'.
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''' If the settings file doesn't exist, defaults to returning 'False' (Dark Mode off).
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''' </summary>
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''' <returns>A Boolean indicating if Dark Mode is enabled or not.</returns>
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Private Function GetDarkMode() As Boolean
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If File.Exists(settingsFilePath) Then
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Dim json As String = File.ReadAllText(settingsFilePath)
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Dim settings As JObject = JObject.Parse(json)
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Return settings(NameOf(DarkMode)).ToObject(Of Boolean)()
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Else
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Return False
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End If
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End Function
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End Class
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