public IEnumerator <object> LoadConfiguration()
{
using (new ControlWaitCursor(this)) {
List.BeginUpdate();
string oldSelection = null;
{
var oldItem = List.SelectedItem as ColorEntry;
if (oldItem != null)
{
oldSelection = oldItem.Key;
}
}
List.Items.Clear();
ColorEntry[] entries = null;
yield return(Program.Database.ExecuteArray <ColorEntry>(
"SELECT key, red, green, blue FROM targetColors ORDER BY key ASC"
).Bind(() => entries));
var entryDict = entries.ToDictionary((e) => e.Key);
var keys = Script.DefinedColors.Keys.ToArray();
Array.Sort(keys);
ColorEntry item;
foreach (var key in keys)
{
if (!entryDict.TryGetValue(key, out item))
{
var def = Script.DefinedColors[key];
item = new ColorEntry {
Key = key,
Color = def
};
}
List.Items.Add(item);
if (key.Equals(oldSelection, StringComparison.InvariantCultureIgnoreCase))
{
List.SelectedItem = item;
}
}
using (var g = List.CreateGraphics())
List.ItemHeight = (int)Math.Ceiling(g.MeasureString("AaBbYyZz", List.Font).Height) + 2;
List.EndUpdate();
}
}
public IEnumerator<object> LoadConfiguration()
{
using (new ControlWaitCursor(this)) {
List.BeginUpdate();
string oldSelection = null;
{
var oldItem = List.SelectedItem as ColorEntry;
if (oldItem != null)
oldSelection = oldItem.Key;
}
List.Items.Clear();
ColorEntry[] entries = null;
yield return Program.Database.ExecuteArray<ColorEntry>(
"SELECT key, red, green, blue FROM targetColors ORDER BY key ASC"
).Bind(() => entries);
var entryDict = entries.ToDictionary((e) => e.Key);
var keys = Script.DefinedColors.Keys.ToArray();
Array.Sort(keys);
ColorEntry item;
foreach (var key in keys) {
if (!entryDict.TryGetValue(key, out item)) {
var def = Script.DefinedColors[key];
item = new ColorEntry {
Key = key,
Color = def
};
}
List.Items.Add(item);
if (key.Equals(oldSelection, StringComparison.InvariantCultureIgnoreCase))
List.SelectedItem = item;
}
using (var g = List.CreateGraphics())
List.ItemHeight = (int)Math.Ceiling(g.MeasureString("AaBbYyZz", List.Font).Height) + 2;
List.EndUpdate();
}
}
public IEnumerator<object> SetItemColor(ColorEntry item, Color? newColor)
{
if (newColor.HasValue) {
item.Color = newColor.Value;
using (var q = Program.Database.BuildQuery(
"REPLACE INTO targetColors (key, red, green, blue) VALUES (?, ?, ?, ?)"
))
yield return q.ExecuteNonQuery(item.Key, item.Red, item.Green, item.Blue);
} else {
using (var q = Program.Database.BuildQuery(
"DELETE FROM targetColors WHERE key = ?"
))
yield return q.ExecuteNonQuery(item.Key);
}
Program.EventBus.Broadcast(Script, "PreferenceChanged", "*");
yield return LoadConfiguration();
}
public IEnumerator <object> SetItemColor(ColorEntry item, Color?newColor)
{
if (newColor.HasValue)
{
item.Color = newColor.Value;
using (var q = Program.Database.BuildQuery(
"REPLACE INTO targetColors (key, red, green, blue) VALUES (?, ?, ?, ?)"
))
yield return(q.ExecuteNonQuery(item.Key, item.Red, item.Green, item.Blue));
}
else
{
using (var q = Program.Database.BuildQuery(
"DELETE FROM targetColors WHERE key = ?"
))
yield return(q.ExecuteNonQuery(item.Key));
}
Program.EventBus.Broadcast(Script, "PreferenceChanged", "*");
yield return(LoadConfiguration());
}