} // end of method pnlWidget_MouseDown
#endregion
#region PictureBox Controls
private void picRefresh_Click(object sender, EventArgs e)
{
long updatePeriod = UtilityMethod.SubtractTime(new DateTime(), UtilityMethod.lastUpdated);
if (updatePeriod < 10)
{
}// end of if block
else
{
btnLocation.Text = "Refreshing...";
ws = new WidgetUpdateService(false, this);
ws.Run();
} // end of else block
} // end of method picRefresh_Click
}// end of default constructor
public void Run()
{
try
{
// keep track of Internet connectivity
if (UtilityMethod.TimeForConnectivityCheck())
{
WeatherLionMain.connectedToInternet = UtilityMethod.HasInternetConnection();
}// end of if block
// If the program is not connected to the Internet, wait for a connection
if (WeatherLionMain.connectedToInternet)
{
// if there was no previous Internet connection, check for a return in connectivity
// and refresh the widget
if (currentWidget.usingPreviousData && UtilityMethod.UpdateRequired())
{
// run the weather service
WidgetUpdateService ws = new WidgetUpdateService(false, currentWidget);
ws.Run();
} // end of if block
} // end of if block
if (WeatherLionMain.connectedToInternet)
{
currentWidget.picOffline.Visible = false;
}// end of if block
else
{
currentWidget.picOffline.Visible = true;
}// end of else block
currentWidget.CheckAstronomy();
}// end of try block
catch (Exception e)
{
UtilityMethod.LogMessage(UtilityMethod.LogLevel.SEVERE, e.Message, $"{TAG}::Run");
} // end of catch block
} // end of method Run
} // end of method tmrPreferenceUpdate_Tick
/// <summary>
/// Update the widget at the time interval specified by the user
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tmrUpdate_Tick(object sender, EventArgs e)
{
ws = new WidgetUpdateService(false, this);
ws.Run();
}// end of method tmrUpdate_Tick
}// end of method tmrIconUpdater_Tick
private void tmrPreferenceUpdate_Tick(object sender, EventArgs e)
{
if (applyPreferenceUpdates)
{
if (preferenceUpdated.Count > 0)
{
foreach (string preference in preferenceUpdated.Keys)
{
switch (preference)
{
case WeatherLionMain.CURRENT_LOCATION_PREFERENCE:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference]);
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.Location =
preferenceUpdated[preference];
// reset the re-attempted flag before running the service
reAttempted = false;
// run the weather service
ws = new WidgetUpdateService(false, this);
ws.Run();
break;
case WeatherLionMain.WEATHER_SOURCE_PREFERENCE:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference]);
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.Provider =
preferenceUpdated[preference];
// reset the re-attempted flag before running the service
reAttempted = false;
// run the weather service
ws = new WidgetUpdateService(false, this);
ws.Run();
break;
case WeatherLionMain.UPDATE_INTERVAL:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference]);
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.Interval =
int.Parse(preferenceUpdated[preference]);
break;
case WeatherLionMain.USE_SYSTEM_LOCATION_PREFERENCE:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference].ToLower());
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.UseSystemLocation =
bool.Parse(preferenceUpdated[preference].ToLower());
// reset the re-attempted flag before running the service
reAttempted = false;
// run the weather service
ws = new WidgetUpdateService(false, this);
ws.Run();
break;
case WeatherLionMain.USE_METRIC_PREFERENCE:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference].ToLower());
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.UseMetric =
bool.Parse(preferenceUpdated[preference].ToLower());
// update the units displayed on the widget
ws = new WidgetUpdateService(true, this);
ws.Run();
break;
case WeatherLionMain.ICON_SET_PREFERENCE:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference]);
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.IconSet =
preferenceUpdated[preference];
WeatherLionMain.iconSet =
WeatherLionMain.storedPreferences.StoredPreferences.IconSet;
UpdateIconSet();
break;
case WeatherLionMain.WIDGET_BACKGROUND_PREFERENCE:
// update the local preference file
Preference.SaveProgramConfiguration("prefs",
preference, preferenceUpdated[preference]);
// update running data
WeatherLionMain.storedPreferences.StoredPreferences.WidgetBackground =
preferenceUpdated[preference];
switch (WeatherLionMain.storedPreferences.StoredPreferences.WidgetBackground)
{
case "default":
default:
BlendedBackground =
(Bitmap)Image.FromFile(WeatherLionMain.DEFAULT_BACKGROUND_IMAGE);
Refresh();
break;
case "android":
BlendedBackground =
(Bitmap)Image.FromFile(WeatherLionMain.ANDROID_BACKGROUND_IMAGE);
Refresh();
break;
case "rabalac":
BlendedBackground =
(Bitmap)Image.FromFile(WeatherLionMain.RABALAC_BACKGROUND_IMAGE);
Refresh();
break;
} // end of switch block
BackgroundUpdate();
break;
default:
break;
} // end of switch block
} // end of for each loop
// remove all items from the object
preferenceUpdated.Clear();
// refresh the UI immediately
Refresh();
// reset flag to perfom changes
applyPreferenceUpdates = false;
} // end of if block
} // end of if block
} // end of method tmrPreferenceUpdate_Tick
}// end of method frmWidget_FormClosing
private void frmWidget_Load(object sender, EventArgs e)
{
bool exists = File.Exists(Preference.CONFIG_FILE);
// load the appropriate background
Image bgImage = Image.FromFile(
$@"{IMAGE_PATH}\backgrounds\{WeatherLionMain.storedPreferences.StoredPreferences.WidgetBackground}_bg.png");
BlendedBackground = (Bitmap)bgImage; // update the form's blended background image
BackgroundUpdate();
UpdateLayeredBackground();
if (exists)
{
if (WeatherLionMain.storedPreferences.ConfigData.StartPosition.X != 0 || WeatherLionMain.storedPreferences.ConfigData.StartPosition.Y != 0)
{
Location = WeatherLionMain.storedPreferences.ConfigData.StartPosition;
}// end of if block
else
{
StartPosition = FormStartPosition.CenterScreen;
} // end of else block
} // end of if block
// check the update interval stored in the user preferences
if (WeatherLionMain.storedPreferences.StoredPreferences.Interval != 0)
{
tmrUpdate.Interval = WeatherLionMain.storedPreferences.StoredPreferences.Interval;
}// end of if block
else
{
tmrUpdate.Interval = WeatherLionMain.DEFAULT_WIDGET_UPDATE_INTERVAL;
}// end of else block
// setup the refresh timer
WidgetUpdateService.currentRefreshInterval = tmrUpdate.Interval;
ws = new WidgetUpdateService(false, this);
string wxDataFile = $"{WeatherLionMain.DATA_DIRECTORY_PATH}{WeatherLionMain.WEATHER_DATA_XML}";
if (File.Exists(wxDataFile))
{
// Load old data into the widget first before contacting the provider
ws.LoadPreviousWeatherData();
}// end of if block
// start the weather 'service'
ws.Run();
// start the weather refresh timer
tmrUpdate.Start();
// update the widget clock
tmrCurrentTime.Start();
// start the time that monitors user preference changes
tmrPreferenceUpdate.Start();
// position form on screen
Left = Location.X;
Top = Location.Y;
}// end of method frmWidget_Load
