private RightImageToolStripMenuItem GetMenuItemForSnapshot(Snapshot snapshot, bool showMonitorIcons, long maxNumMonitorPixels)
{
var menuItem = new RightImageToolStripMenuItem(snapshot.GetDisplayString())
{
Tag = snapshot
};
menuItem.Click += snapshot.Restore;
menuItem.MouseEnter += SnapshotMousedOver;
if (snapshot.UserInitiated)
{
menuItem.Font = new Font(menuItem.Font, FontStyle.Bold);
}
// monitor icons
var monitorSizes = new List <float>();
if (showMonitorIcons)
{
foreach (var monitorPixels in snapshot.MonitorPixelCounts)
{
monitorSizes.Add((float)Math.Sqrt((float)monitorPixels / maxNumMonitorPixels));
}
}
menuItem.MonitorSizes = monitorSizes.ToArray();
return(menuItem);
}
private void UpdateRestoreChoicesInMenu()
{
// construct the new list of menu items, then populate them
// this function is idempotent
var snapshotsOldestFirst = new List <Snapshot>(CondenseSnapshots(_snapshots, 8));
var newMenuItems = new List <ToolStripItem>
{
quitToolStripMenuItem, aboutToolStripMenuItem, snapshotListEndLine
};
var maxNumMonitors = 0;
var maxNumMonitorPixels = 0L;
var showMonitorIcons = false;
foreach (var snapshot in snapshotsOldestFirst)
{
if (maxNumMonitors != snapshot.NumMonitors && maxNumMonitors != 0)
{
showMonitorIcons = true;
}
maxNumMonitors = Math.Max(maxNumMonitors, snapshot.NumMonitors);
foreach (var monitorPixels in snapshot.MonitorPixelCounts)
{
maxNumMonitorPixels = Math.Max(maxNumMonitorPixels, monitorPixels);
}
}
foreach (var snapshot in snapshotsOldestFirst)
{
try
{
RightImageToolStripMenuItem menuItem = GetMenuItemForSnapshot(snapshot, showMonitorIcons, maxNumMonitorPixels);
newMenuItems.Add(menuItem);
}
catch (Exception ex)
{
Logger.Log($"Error creating menu item: {ex}");
}
}
newMenuItems.Add(justNowToolStripMenuItem);
newMenuItems.Add(snapshotListStartLine);
newMenuItems.Add(clearSnapshotsToolStripMenuItem);
newMenuItems.Add(snapshotToolStripMenuItem);
// If showing monitor icons, subtract 34 pixels from the right due to too much right padding.
try
{
RemovePaddingForIcons(showMonitorIcons);
}
catch (Exception ex)
{
Logger.Log($"Error modifying padding: {ex}");
}
// If showing monitor icons, make the menu item width 50 + 22 * maxNumMonitors pixels wider to make room for the icons.
try
{
AdjustPaddingForIcons(showMonitorIcons, maxNumMonitors);
}
catch (Exception ex)
{
Logger.Log($"Error modifying padding for icons: {ex}");
}
trayMenu.Items.Clear();
trayMenu.Items.AddRange(newMenuItems.ToArray());
}
