private void ColourPicker_Enter(object sender, EventArgs e)
{
if (Forms.Main.Instance.ActiveCalendarProfile.UseGoogleCalendar == null || string.IsNullOrEmpty(Forms.Main.Instance.ActiveCalendarProfile.UseGoogleCalendar.Id))
{
OgcsMessageBox.Show("You need to select a Google Calendar first on the 'Settings' tab.", "Configuration Required", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
ToolTip loading = new ToolTip();
try {
GoogleOgcs.EventColour.Palette currentSelection = null;
if (GoogleOgcs.Calendar.IsInstanceNull || !GoogleOgcs.Calendar.Instance.ColourPalette.IsCached())
{
loading.SetToolTip(this, "Retrieving colours from Google...");
loading.ShowAlways = true;
loading.InitialDelay = 0;
loading.Show("Retrieving colours from Google...", this, this.FindForm().PointToClient(this.Parent.PointToScreen(this.Location)));
GoogleOgcs.Calendar.Instance.ColourPalette.Get();
currentSelection = (GoogleOgcs.EventColour.Palette)SelectedItem;
loading.Hide(this);
}
if (Items.Count != GoogleOgcs.Calendar.Instance.ColourPalette.ActivePalette.Count)
{
while (Items.Count > 0)
{
Items.RemoveAt(0);
}
AddPaletteColours(true);
}
foreach (GoogleOgcs.EventColour.Palette pInfo in Items)
{
if (pInfo.Id == currentSelection?.Id)
{
SelectedItem = pInfo;
break;
}
}
} catch (System.Exception ex) {
OGCSexception.Analyse("ColourPicker_Enter()", ex);
} finally {
loading.Hide(this);
loading.RemoveAll();
}
if (Items.Count > 1 && SelectedIndex == -1)
{
SelectedIndex = 0;
}
}
public static Outlook.OlCategoryColor GetClosestCategory(GoogleOgcs.EventColour.Palette basePalette)
{
try {
var colourDistance = Colours.Select(x => new { Value = x, Diff = GoogleOgcs.EventColour.GetDiff(x.Value, basePalette.RgbValue) }).ToList();
var minDistance = colourDistance.Min(x => x.Diff);
return(colourDistance.Find(x => x.Diff == minDistance).Value.Key);
} catch (System.Exception ex) {
log.Warn("Failed to get closest Outlook category for " + basePalette.ToString());
OGCSexception.Analyse(ex);
return(Outlook.OlCategoryColor.olCategoryColorNone);
}
}
public void ColourPicker_DrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e)
{
ComboBox cbColour = sender as ComboBox;
if (e == null || e.Index < 0 || e.Index >= cbColour.Items.Count)
{
return;
}
// Get the colour
GoogleOgcs.EventColour.Palette colour = (GoogleOgcs.EventColour.Palette)Items[e.Index];
ColourCombobox.DrawComboboxItemColour(cbColour, new SolidBrush(colour.RgbValue), colour.Name, e);
}
