internal HeartRateForm(
IHeartRateService service,
string settingsFilename,
DateTime now)
{
try
{
_settings = HeartRateSettings.CreateDefault(settingsFilename);
LoadSettingsLocked();
_settings.Save();
_service = service;
_startedAt = now;
_iconBitmap = new Bitmap(_iconWidth, _iconHeight);
_iconGraphics = Graphics.FromImage(_iconBitmap);
_measurementFont = new Font(
_settings.FontName, _iconWidth,
GraphicsUnit.Pixel);
_watchdog = new HeartRateServiceWatchdog(
TimeSpan.FromSeconds(10), _service);
InitializeComponent();
FormBorderStyle = _settings.Sizable
? FormBorderStyle.Sizable
: FormBorderStyle.SizableToolWindow;
}
catch
{
TryDispose(service);
throw;
}
}
private HeartRateSettingsProtocol(HeartRateSettings settings)
{
Version = settings.Version;
FontName = settings.FontName;
AlertLevel = settings.AlertLevel;
UIFontName = settings.UIFontName;
UIFontStyle = settings.UIFontStyle.ToString();
UIFontUseSize = settings.UIFontUseSize;
UIFontSize = settings.UIFontSize;
UIWindowSizeX = settings.UIWindowSizeX;
UIWindowSizeY = settings.UIWindowSizeY;
UITextAlignment = settings.UITextAlignment.ToString();
WarnLevel = settings.WarnLevel;
AlertTimeout = (int)settings.AlertTimeout.TotalMilliseconds;
DisconnectedTimeout = (int)settings.DisconnectedTimeout.TotalMilliseconds;
Color = ColorToString(settings.Color);
WarnColor = ColorToString(settings.WarnColor);
UIColor = ColorToString(settings.UIColor);
UIWarnColor = ColorToString(settings.UIWarnColor);
UIBackgroundColor = ColorToString(settings.UIBackgroundColor);
UIBackgroundFile = settings.UIBackgroundFile;
UIBackgroundLayout = settings.UIBackgroundLayout.ToString();
Sizable = settings.Sizable;
LogFormat = settings.LogFormat;
LogDateFormat = settings.LogDateFormat ?? DateTimeFormatter.DefaultColumn;
LogFile = settings.LogFile ?? " ";
IBIFile = settings.IBIFile ?? " ";
}
private void uxMenuEditSettings_Click(object sender, EventArgs e)
{
var thread = new Thread(() => {
using (var process = Process.Start(new ProcessStartInfo
{
FileName = HeartRateSettings.GetFilename(),
UseShellExecute = true,
Verb = "EDIT"
}))
{
process.WaitForExit();
}
lock (_updateSync)
{
LoadSettingsLocked();
}
})
{
IsBackground = true,
Name = "Edit config"
};
thread.Start();
}
public HeartRateForm() : this(
Environment.CommandLine.Contains("--test")
? (IHeartRateService) new TestHeartRateService()
: new HeartRateService(),
HeartRateSettings.GetFilename(),
DateTime.Now)
{
}
private void UpdateUICore()
{
if (uxBpmLabel.Font.FontFamily.Name != _settings.UIFontName ||
uxBpmLabel.Font.Style != _settings.UIFontStyle ||
_lastSettings?.UIFontUseSize != _settings.UIFontUseSize ||
_lastSettings?.UIFontSize != _settings.UIFontSize)
{
UpdateLabelFontLocked();
}
if (uxBpmLabel.TextAlign != _settings.UITextAlignment)
{
uxBpmLabel.TextAlign = _settings.UITextAlignment;
UpdateSubmenus();
}
if (uxBpmLabel.BackgroundImageLayout != _settings.UIBackgroundLayout)
{
uxBpmLabel.BackgroundImageLayout = _settings.UIBackgroundLayout;
UpdateSubmenus();
}
if (uxBpmLabel.BackColor != _settings.UIBackgroundColor)
{
uxBpmLabel.BackColor = _settings.UIBackgroundColor;
}
if (_lastSettings?.UIBackgroundFile != _settings.UIBackgroundFile)
{
var oldBackgroundImage = uxBpmLabel.BackgroundImage;
var backgroundFile = _settings.UIBackgroundFile;
if (!string.IsNullOrWhiteSpace(backgroundFile) &&
File.Exists(backgroundFile))
{
try
{
var image = Image.FromFile(backgroundFile);
uxBpmLabel.BackgroundImage = image;
oldBackgroundImage.TryDispose();
}
catch (Exception e)
{
MessageBox.Show($"Unable to load background image file \"{backgroundFile}\" due to error: {e}");
}
}
else
{
uxBpmLabel.BackgroundImage = null;
oldBackgroundImage.TryDispose();
}
}
_lastSettings = _settings.Clone();
Invalidate();
}
public static void Save(HeartRateSettings settings)
{
Debug.WriteLine($"Saving to {_filename}");
var protocol = new HeartRateSettingsProtocol(settings);
using (var fs = File.OpenWrite(_filename))
{
_serializer.Serialize(fs, protocol);
}
}
internal static void Save(HeartRateSettings settings, string filename)
{
Debug.WriteLine($"Saving to {filename}");
var protocol = new HeartRateSettingsProtocol(settings);
using (var fs = File.Open(filename,
FileMode.Create, FileAccess.Write))
{
_serializer.Serialize(fs, protocol);
}
}
private HeartRateSettingsProtocol(HeartRateSettings settings)
{
Version = settings.Version;
FontName = settings.FontName;
AlertLevel = settings.AlertLevel;
UIFontName = settings.UIFontName;
WarnLevel = settings.WarnLevel;
AlertTimeout = (int)settings.AlertTimeout.TotalMilliseconds;
DisconnectedTimeout = (int)settings.DisconnectedTimeout.TotalMilliseconds;
Color = ColorToString(settings.Color);
WarnColor = ColorToString(settings.WarnColor);
UIColor = ColorToString(settings.UIColor);
UIWarnColor = ColorToString(settings.UIWarnColor);
UIBackgroundColor = ColorToString(settings.UIBackgroundColor);
}
private void UpdateUICore()
{
uxBpmLabel.BackColor = _settings.UIBackgroundColor;
var fontx = _settings.UIFontName;
if (uxBpmLabel.Font.FontFamily.Name != fontx)
{
UpdateLabelFontLocked();
}
if (_lastSettings?.UIBackgroundFile != _settings.UIBackgroundFile)
{
var oldBackgroundImage = uxBpmLabel.BackgroundImage;
var backgroundFile = _settings.UIBackgroundFile;
if (!string.IsNullOrWhiteSpace(backgroundFile) &&
File.Exists(backgroundFile))
{
try
{
var image = Image.FromFile(backgroundFile);
uxBpmLabel.BackgroundImage = image;
oldBackgroundImage.TryDispose();
}
catch (Exception e)
{
MessageBox.Show($"Unable to load background image file \"{backgroundFile}\" due to error: {e}");
}
}
else
{
uxBpmLabel.BackgroundImage = null;
oldBackgroundImage.TryDispose();
}
}
if (_lastSettings?.UIBackgroundLayout != _settings.UIBackgroundLayout)
{
uxBpmLabel.BackgroundImageLayout = _settings.UIBackgroundLayout;
}
_lastSettings = _settings.Clone();
}
private HeartRateSettingsProtocol(HeartRateSettings settings)
{
Version = settings.Version;
FontName = settings.FontName;
AlertLevel = settings.AlertLevel;
UIFontName = settings.UIFontName;
WarnLevel = settings.WarnLevel;
AlertTimeout = (int)settings.AlertTimeout.TotalMilliseconds;
DisconnectedTimeout = (int)settings.DisconnectedTimeout.TotalMilliseconds;
Color = ColorToString(settings.Color);
WarnColor = ColorToString(settings.WarnColor);
UIColor = ColorToString(settings.UIColor);
UIWarnColor = ColorToString(settings.UIWarnColor);
UIBackgroundColor = ColorToString(settings.UIBackgroundColor);
Sizable = settings.Sizable;
LogFormat = settings.LogFormat;
LogDateFormat = settings.LogDateFormat ?? DateTimeFormatter.DefaultColumn;
LogFile = settings.LogFile ?? " ";
}
internal HeartRateForm(
IHeartRateService service,
string settingsFilename,
DateTime now)
{
try
{
// Order of operations -- _startedAt has to be set before
// `LoadSettingsLocked` is called.
_startedAt = now;
_settings = HeartRateSettings.CreateDefault(settingsFilename);
LoadSettingsLocked();
_settings.Save();
_service = service;
_iconBitmap = new Bitmap(_iconWidth, _iconHeight);
_iconGraphics = Graphics.FromImage(_iconBitmap);
_measurementFont = new Font(
_settings.FontName, _iconWidth,
GraphicsUnit.Pixel);
_watchdog = new HeartRateServiceWatchdog(
TimeSpan.FromSeconds(10), _service);
InitializeComponent();
FormBorderStyle = _settings.Sizable
? FormBorderStyle.Sizable
: FormBorderStyle.SizableToolWindow;
CreateEnumSubmenu <ContentAlignment>(textAlignmentToolStripMenuItem,
textAlignmentToolStripMenuItemItem_Click);
CreateEnumSubmenu <ImageLayout>(backgroundImagePositionToolStripMenuItem,
backgroundImagePositionToolStripMenuItemItem_Click);
}
catch
{
service.TryDispose();
throw;
}
}
public LogFile(HeartRateSettings settings, string filename)
: base(filename)
{
_settings = settings;
}