/// <summary>
/// Called by owning dock when item is scrolled
/// </summary>
/// <param name="direction">
/// A <see cref="Gdk.ScrollDirection"/>
/// </param>
/// <param name="mod">
/// A <see cref="Gdk.ModifierType"/>
/// </param>
public virtual void Scrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
try {
OnScrolled(direction, mod);
} catch (Exception e) {
Log <AbstractDockItem> .Error(e.Message);
Log <AbstractDockItem> .Debug(e.StackTrace);
}
}
public override void Scrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
if (direction == ScrollDirection.Up)
{
CurrentPosition--;
}
else
{
CurrentPosition++;
}
ItemChanged();
}
protected override void OnScrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
int count = ManagedWindows.Count();
if (count < 1 || (DateTime.UtcNow - last_scroll) < scroll_rate)
{
return;
}
last_scroll = DateTime.UtcNow;
// This block will make sure that if we're scrolling on an app that is already active
// that when we scroll we move on the next window instead of appearing to do nothing
Wnck.Window focused = ManagedWindows.Where(w => w.IsActive).FirstOrDefault();
if (focused != null)
{
for (; last_raised < count - 1; last_raised++)
{
if (ManagedWindows.ElementAt(last_raised).Pid == focused.Pid)
{
break;
}
}
}
switch (direction)
{
case ScrollDirection.Up:
case ScrollDirection.Right:
last_raised++;
break;
case ScrollDirection.Down:
case ScrollDirection.Left:
last_raised--;
break;
}
if (last_raised < 0)
{
last_raised = count - 1;
}
else if (last_raised >= count)
{
last_raised = 0;
}
ManagedWindows.ElementAt(last_raised).CenterAndFocusWindow();
}
protected override void OnScrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
if (WeatherPreferences.Locations.Length <= 1)
{
return;
}
Status = WeatherDockletStatus.ManualReload;
State |= ItemState.Wait;
QueueRedraw();
if (direction == Gdk.ScrollDirection.Up)
{
WeatherController.PreviousLocation();
}
else
{
WeatherController.NextLocation();
}
}
protected override void OnScrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
if (!AreMultipleDesksAvailable || DeskGrid == null)
{
return;
}
switch (direction)
{
case ScrollDirection.Down:
if (((mod & ModifierType.ShiftMask) == ModifierType.ShiftMask) || DeskGrid.GetLength(1) == 1)
{
SwitchDesk(Wnck.MotionDirection.Right);
}
else
{
SwitchDesk(Wnck.MotionDirection.Down);
}
break;
case ScrollDirection.Right:
SwitchDesk(Wnck.MotionDirection.Right);
break;
case ScrollDirection.Up:
if (((mod & ModifierType.ShiftMask) == ModifierType.ShiftMask) || DeskGrid.GetLength(1) == 1)
{
SwitchDesk(Wnck.MotionDirection.Left);
}
else
{
SwitchDesk(Wnck.MotionDirection.Up);
}
break;
case ScrollDirection.Left:
SwitchDesk(Wnck.MotionDirection.Left);
break;
}
}
protected override void OnScrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
if (direction == Gdk.ScrollDirection.Up)
{
curPos++;
}
else
{
curPos--;
}
if (curPos < 1)
{
curPos = clips.Count;
}
else if (curPos > clips.Count)
{
curPos = 1;
}
Updated();
}
protected virtual void OnScrolled(Gdk.ScrollDirection direction, Gdk.ModifierType mod)
{
}