/// <summary>
/// Creates a message box with custom buttons, custom icon, and an option toggle.
/// </summary>
/// <param name="message">Text to display in the dialog box</param>
/// <param name="title">Title of the dialog box</param>
/// <param name="optionText">Text of the option checkbox</param>
/// <param name="buttons">An <see cref="IEnumerable{T}" /> of <see cref="MessageBoxExButton" /> objects</param>
/// <param name="icon">The custom icon for the box.</param>
/// <param name="customResult">The result of the button that was pressed</param>
/// <param name="optionResult">The result of the option toggle</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult Show(string message, string title, string optionText, IEnumerable <MessageBoxExButton> buttons, Bitmap icon, out object customResult, out bool optionResult)
{
var cfg = new MessageBoxExConfig()
{
Message = message,
Title = title,
OptionText = optionText,
OptionMode = OptionTextMode.Checkbox,
Icon = MessageBoxExIcons.Custom,
CustomIcon = icon,
MessageBoxType = MessageBoxExType.Custom
};
foreach (var button in buttons)
{
cfg.CustomButtons.Add(button);
}
var ret = Show(cfg);
customResult = cfg.CustomResult;
optionResult = cfg.OptionResult;
return(ret);
}
/// <summary>
/// Shows a message box according to a <see cref="MessageBoxExConfig" /> object.
/// Custom return values will be found in the <see cref="MessageBoxExConfig" /> object after the dialog box closes.
/// This method allows more flexibility in how your dialog box behaves.
/// </summary>
/// <param name="config">The <see cref="MessageBoxExConfig" /> object to use to configure the dialog box.</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult Show(MessageBoxExConfig config)
{
form.SetMessage(config.Message /*, config.HtmlMessage */);
form.Text = config.Title;
form.TopMost = config.AlwaysOnTop;
if (config.CustomButtons != null && config.CustomButtons.Count > 0)
{
form.SetButtons(config.CustomButtons);
}
else
{
form.SetButtons(MakeButtons(config.MessageBoxType));
}
if (config.CustomIcon != null)
{
form.SetIcon(config.CustomIcon);
}
else
{
form.SetIcon(GetIcon(config.Icon));
}
if (string.IsNullOrEmpty(config.OptionText))
{
form.SetUrl(false);
form.SetOption(false);
}
else
{
if (config.OptionMode == OptionTextMode.Checkbox)
{
form.SetOption(true, config.OptionText);
}
else
{
form.SetUrl(true, config.OptionText, config.OptionTextUrl, config.UrlClickDismiss);
}
}
form.OptionResult = config.OptionResult;
form.FormatBox();
if (!config.MuteSound)
{
PlaySound(config.Icon);
}
form.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
form.ShowDialog();
config.Dismissed = form.Dismissed;
config.CustomResult = form.CustomResult;
config.OptionResult = form.OptionResult;
return(form.Result);
}
/// <summary>
/// Show a box with a message and OK button
/// </summary>
/// <param name="message">Text to display in the box</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult Show(string message)
{
var cfg = new MessageBoxExConfig()
{
Message = message,
MessageBoxType = MessageBoxExType.OK
};
return(Show(cfg));
}
/// <summary>
/// Show a standard box with a message, a title.
/// </summary>
/// <param name="message">Text to display in the box</param>
/// <param name="title">The title of the dialog box</param>
/// <param name="type">A standard <see cref="MessageBoxExType" /> value</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult Show(string message, string title, MessageBoxExType type)
{
var cfg = new MessageBoxExConfig()
{
Message = message,
Title = title,
MessageBoxType = type
};
return(Show(cfg));
}
/// <summary>
/// Shows a message box with a message, title, standard buttons, a standard icon, and an option toggle.
/// </summary>
/// <param name="message">Text to display in the dialog box</param>
/// <param name="title">Title of the dialog box</param>
/// <param name="optionText">Option toggle button message</param>
/// <param name="type">A standard <see cref="MessageBoxExType" /> value</param>
/// <param name="icon">A standard <see cref="MessageBoxExIcons" /> value</param>
/// <param name="optionResult">The result of the option toggle button</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult Show(string message, string title, string optionText, MessageBoxExType type, MessageBoxExIcons icon, out bool optionResult)
{
var cfg = new MessageBoxExConfig()
{
Message = message,
Title = title,
OptionText = optionText,
OptionMode = OptionTextMode.Checkbox,
Icon = icon,
MessageBoxType = type
};
var ret = Show(cfg);
optionResult = cfg.OptionResult;
return(ret);
}
/// <summary>
/// Shows a message box with a message, title, custom buttons, and a standard icon.
/// </summary>
/// <param name="message">Text to display in the dialog box</param>
/// <param name="title">Title of the dialog box</param>
/// <param name="buttons">An <see cref="IEnumerable{T}" /> of <see cref="MessageBoxExButton" /> objects</param>
/// <param name="icon">A standard <see cref="MessageBoxExIcons" /> value</param>
/// <param name="customResult">The result of the button that was pressed</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult Show(string message, string title, IEnumerable <MessageBoxExButton> buttons, MessageBoxExIcons icon, out object customResult)
{
var cfg = new MessageBoxExConfig()
{
Message = message,
Title = title,
Icon = icon,
MessageBoxType = MessageBoxExType.Custom
};
foreach (var button in buttons)
{
cfg.CustomButtons.Add(button);
}
var ret = Show(cfg);
customResult = cfg.CustomResult;
return(ret);
}
/// <summary>
/// Start the message box out-of-process to change visual styles.
/// </summary>
/// <param name="config">The <see cref="MessageBoxExConfig" /> object to use to configure the dialog box.</param>
/// <param name="visualStyles">Whether to enable Visual Styles by calling <see cref="System.Windows.Forms.Application.EnableVisualStyles()" />.</param>
/// <returns>A <see cref="MessageBoxExResult" /> value</returns>
public static MessageBoxExResult ShowInNewProcess(MessageBoxExConfig config, bool visualStyles = true)
{
int i;
MessageBoxExResult result;
bool wasStd;
List <object> stashed = new List <object>();
if (config.CustomButtons?.Count > 0)
{
wasStd = false;
i = 0;
foreach (var btn in config.CustomButtons)
{
if (btn.CustomResult != null)
{
stashed.Add(btn.CustomResult);
btn.CustomResult = i++;
}
if (btn.DropDownMenuButtons?.Count > 0)
{
foreach (var btn2 in btn.DropDownMenuButtons)
{
if (btn2.CustomResult != null)
{
stashed.Add(btn2.CustomResult);
btn2.CustomResult = i++;
}
}
}
}
}
else
{
wasStd = true;
config.CustomButtons = MakeButtons(config.MessageBoxType);
}
try
{
string json;
string json2;
json = JsonConvert.SerializeObject(config);
using (Process proc = new Process())
{
proc.StartInfo.FileName = "MsgExHelper.exe";
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.RedirectStandardOutput = true;
proc.StartInfo.RedirectStandardInput = true;
proc.Start();
proc.StandardInput.Write(json + (char)26 + (visualStyles ? '1' : '0'));
json2 = proc.StandardOutput.ReadToEnd();
proc.WaitForExit();
result = (MessageBoxExResult)proc.ExitCode;
proc.Dispose();
}
var newConfig = JsonConvert.DeserializeObject <MessageBoxExConfig>(json2);
config.CustomResult = stashed.Count > 0 ? stashed[int.Parse(newConfig.CustomResult.ToString())] : null;
config.OptionResult = newConfig.OptionResult;
config.Dismissed = newConfig.Dismissed;
if (wasStd)
{
config.CustomButtons.Clear();
}
stashed.Clear();
GC.Collect(0);
return(result);
}
catch
{
return(MessageBoxExResult.None);
}
}
