private void RefreshCategories()
{
categoriesListView.Items.Clear();
Dictionary <string, CategoryStats> stats = new Dictionary <string, CategoryStats>();
double totalShareOfAll = 0;
double centerNom = 0;
double centerDen = 0;
foreach (var summary in ActivityTracker.SelectedLog)
{
int k = 0;
foreach (var entry in summary.Entries)
{
string category = RuleManager.MatchCategory(entry);
if (stats.ContainsKey(category) == false)
{
stats[category] = new CategoryStats();
}
stats[category].TotalActiveTime += Parameters.LogTimeUnit * entry.Share / 100.0;
if (k++ == 0)
{
stats[category].TotalPresentTime += Parameters.LogTimeUnit;
}
stats[category].ShareSum += entry.Share;
totalShareOfAll += entry.Share;
}
centerNom += summary.TimePoint.TimeOfDay.TotalMinutes * summary.TotalShare;
centerDen += summary.TotalShare;
}
TimeSpan center = TimeSpan.FromMinutes(centerNom / (centerDen + 0.01));
TimeSpan totalSpan;
if (ActivityTracker.SelectedLog.Count == 0)
{
totalSpan = TimeSpan.Zero;
}
else
{
totalSpan = ActivityTracker.SelectedLog.Last().TimePoint - ActivityTracker.SelectedLog.First().TimePoint;
}
List <KeyValuePair <string, CategoryStats> > statsList = stats.ToList();
statsList.Sort((a, b) => (int)(1000 * (b.Value.ShareSum - a.Value.ShareSum)));
TimeSpan totalActiveTime = TimeSpan.Zero;
TimeSpan totalPresentTime = TimeSpan.Zero;
foreach (var skv in statsList)
{
string name = skv.Key;
CategoryStats cs = skv.Value;
TimeSpan activeTime = TimeSpan.FromSeconds(cs.TotalActiveTime);
TimeSpan presentTime = TimeSpan.FromSeconds(cs.TotalPresentTime);
string[] content = new string[]
{
name,
activeTime.ToString(),
presentTime.ToString(),
(100.0 * cs.ShareSum / totalShareOfAll).ToString("F1")
};
ListViewItem item = new ListViewItem(content);
categoriesListView.Items.Add(item);
totalActiveTime += activeTime;
totalPresentTime += presentTime;
}
{
string[] content = new string[]
{
"Total Time",
totalActiveTime.ToString(),
totalPresentTime.ToString(),
"100.0"
};
ListViewItem item = new ListViewItem(content);
item.Font = boldFont;
categoriesListView.Items.Add(item);
}
{
double intensityActive =
totalSpan.TotalSeconds >= 1 ? (100.0 * totalActiveTime.TotalSeconds / totalSpan.TotalSeconds) : 0;
double intensityPresent =
totalSpan.TotalSeconds >= 1 ? (100.0 * totalPresentTime.TotalSeconds / totalSpan.TotalSeconds) : 0;
string[] content = new string[]
{
"Intensity",
intensityActive.ToString("F2"),
intensityPresent.ToString("F2")
};
ListViewItem item = new ListViewItem(content);
item.Font = boldFont;
categoriesListView.Items.Add(item);
}
{
string[] content = new string[]
{
"Total Span",
totalSpan.ToString()
};
ListViewItem item = new ListViewItem(content);
item.Font = boldFont;
categoriesListView.Items.Add(item);
}
{
string[] content = new string[]
{
"Intensity Center",
center.ToString(@"hh\:mm\:ss")
};
ListViewItem item = new ListViewItem(content);
item.Font = boldFont;
categoriesListView.Items.Add(item);
}
}
public void SetCategory()
{
Category = RuleManager.MatchCategory(this);
CategoryIndex = RuleManager.Categories.IndexOf(Category);
}