/// <summary>
/// Deletes all focus areas.
/// </summary>
private void DeleteAllFocusAreas()
{
List <FocusControl> controlsToDelete = new List <FocusControl>();
FocusControl.ForEach(this, (control) => { controlsToDelete.Add(control); });
controlsToDelete.ForEach((control) => { control.Delete(); });
}
// ********************************************************************
// Multiple Focus Controls
// ********************************************************************
/// <summary>
/// Counts the number of focus controls that have the specified owner.
/// </summary>
/// <param name="owner">The owner of the focus controls.</param>
/// <returns>The number of focus controls.</returns>
public static int GetCount(Control owner)
{
int count = 0;
FocusControl.ForEach(owner, (control) => { count++; });
return(count);
}
/// <summary>
/// Saves the drape color, opacity, and the current focus areas to a CinemaDrape configuration file.
/// </summary>
/// <param name="filePath">The location of the configuration file.</param>
/// <param name="saveAreas">True to save the current focus areas, false otherwise.</param>
private void SaveLayout(string filePath, bool saveAreas)
{
VerySimpleIni iniFile = string.IsNullOrEmpty(filePath) ?
new VerySimpleIni(Properties.Resources.StringDefaultSettingsFile, Application.ExecutablePath, Application.CompanyName, Application.ProductName, true) :
new VerySimpleIni(filePath, true);
if (iniFile.IsReady)
{
iniFile.SetValue(Properties.Resources.StringSettingsDrapeColor, ColorTranslator.ToHtml(this.BackColor));
int intlastUserOpacity = (int)(this.lastUserOpacity * 100);
iniFile.SetValue(Properties.Resources.StringSettingsDrapeOpacity, intlastUserOpacity.ToString(CultureInfo.InvariantCulture));
iniFile.SetValue(Properties.Resources.StringSettingsHotkey, this.hotKeyString);
int intPeekOpacity = (int)(this.peekOpacity * 100);
iniFile.SetValue(Properties.Resources.StringSettingsPeekOpacity, intPeekOpacity.ToString(CultureInfo.InvariantCulture));
iniFile.SetValue(Properties.Resources.StringSettingsAutoRestoreAreas, this.autoRestoreAreas.ToString());
if (saveAreas)
{
FocusControl.ForEach(
this,
(control) =>
{
iniFile.SetValue(Properties.Resources.StringSettingsFocusArea, new RectangleConverter().ConvertToInvariantString(control.RealBounds));
});
}
iniFile.SetValue(Properties.Resources.StringSettingsShowQuickStart, this.quickStartForm.ShowAtStartupCheckBox.Checked.ToString());
iniFile.SetValue(
Properties.Resources.StringSettingsQuickStartLocation,
new PointConverter().ConvertToInvariantString(this.quickStartForm.Location));
try
{
iniFile.Save();
}
catch
{
// Ignore configuration save errors
}
}
}
/// <summary>
/// Sets the new drape color, but first ensures it's different from the transparency key color value.
/// </summary>
/// <param name="color">The new color value for the drape.</param>
private void SetDrapeColor(Color color)
{
this.BackColor = ColorsCommon.EnsureDifferentColor(color, this.TransparencyKey); // Ensure the color is different from the transparency color
FocusControl.ForEach(this, (control) => { control.InitBorderPens(); }); // Reinitialize the border pens of each focus control
this.Invalidate(true); // Force the redrawing of the drape
}