private void themeToolStripMenuItem_Click(object sender, EventArgs e)
{
int itemIndex = listView1.FocusedItem.Index;
string themeId = (string)listView1.Items[itemIndex].Tag;
ThemeConfig theme = ThemeManager.themeSettings.Find(t => t.themeId == themeId);
DialogResult result = MessageDialog.ShowQuestion(string.Format(_("Are you sure you want to remove " +
"the '{0}' theme?"), ThemeManager.GetThemeName(theme)), _("Question"), true);
if (result == DialogResult.Yes)
{
if (!ThemeManager.defaultThemes.Contains(theme.themeId))
{
int imageIndex = listView1.Items[itemIndex].ImageIndex;
listView1.Items.RemoveAt(itemIndex);
listView1.Items[itemIndex - 1].Selected = true;
listView1.LargeImageList.Images[imageIndex].Dispose();
}
Task.Run(() =>
{
ThemeManager.RemoveTheme(theme);
if (ThemeManager.defaultThemes.Contains(theme.themeId))
{
this.Invoke(new Action(() => UpdateSelectedItem()));
}
});
}
}
public SchedulerState GetImageData(SolarData data, ThemeConfig theme, DateTime dateNow)
{
int[] imageList = null;
DateTime segmentStart;
DateTime segmentEnd;
SchedulerState imageData = new SchedulerState()
{
daySegment2 = isSunUp ? 0 : 1
};
// Use 4-segment mode if theme is not downloaded, or has sunrise/sunset images and dark mode not enabled
if (theme?.imageFilename == null || (ThemeManager.IsTheme4Segment(theme) && !JsonConfig.settings.darkMode))
{
switch (GetDaySegment(data, dateNow))
{
case DaySegment.AllDay:
imageList = theme?.dayImageList;
segmentStart = dateNow.Date;
segmentEnd = dateNow.Date.AddDays(1);
imageData.daySegment4 = 1;
break;
case DaySegment.AllNight:
imageList = theme?.nightImageList;
segmentStart = dateNow.Date;
segmentEnd = dateNow.Date.AddDays(1);
imageData.daySegment4 = 3;
break;
case DaySegment.Sunrise:
imageList = theme?.sunriseImageList;
segmentStart = data.solarTimes[0];
segmentEnd = data.solarTimes[1];
imageData.daySegment4 = 0;
break;
case DaySegment.Day:
imageList = theme?.dayImageList;
segmentStart = data.solarTimes[1];
segmentEnd = data.solarTimes[2];
imageData.daySegment4 = 1;
break;
case DaySegment.Sunset:
imageList = theme?.sunsetImageList;
segmentStart = data.solarTimes[2];
segmentEnd = data.solarTimes[3];
imageData.daySegment4 = 2;
break;
default:
imageList = theme?.nightImageList;
imageData.daySegment4 = 3;
if (dateNow < data.solarTimes[0])
{
SolarData yesterdaysData = SunriseSunsetService.GetSolarData(dateNow.Date.AddDays(-1));
segmentStart = yesterdaysData.solarTimes[3];
segmentEnd = data.solarTimes[0];
}
else
{
segmentStart = data.solarTimes[3];
SolarData tomorrowsData = SunriseSunsetService.GetSolarData(dateNow.Date.AddDays(1));
segmentEnd = tomorrowsData.solarTimes[0];
}
break;
}
}
else
{
imageList = theme?.nightImageList;
if (!JsonConfig.settings.darkMode && (isSunUp || data.polarPeriod == PolarPeriod.PolarDay))
{
imageList = theme?.dayImageList;
}
if (data.polarPeriod != PolarPeriod.None)
{
segmentStart = dateNow.Date;
segmentEnd = dateNow.Date.AddDays(1);
}
else if (isSunUp)
{
segmentStart = data.sunriseTime;
segmentEnd = data.sunsetTime;
}
else if (dateNow < data.sunriseTime)
{
SolarData yesterdaysData = SunriseSunsetService.GetSolarData(dateNow.Date.AddDays(-1));
segmentStart = yesterdaysData.sunsetTime;
segmentEnd = data.sunriseTime;
}
else
{
segmentStart = data.sunsetTime;
SolarData tomorrowsData = SunriseSunsetService.GetSolarData(dateNow.Date.AddDays(1));
segmentEnd = tomorrowsData.sunriseTime;
}
}
if (imageList != null)
{
TimeSpan segmentLength = segmentEnd - segmentStart;
TimeSpan timerLength = new TimeSpan(segmentLength.Ticks / imageList.Length);
int imageNumber = (int)((dateNow.Ticks - segmentStart.Ticks) / timerLength.Ticks);
imageData.imageId = imageList[imageNumber];
imageData.imageNumber = imageNumber;
imageData.nextUpdateTicks = segmentStart.Ticks + timerLength.Ticks * (imageNumber + 1);
}
return(imageData);
}
