private void PopulateList()
{
ClearList();
panel.Controls.Add(CreateChooseItem());
List <ViewerInfo> viewers = GetSavedViewers();
List <ViewerInfo> discoveredViewers = GetDiscoveredViewers();
foreach (ViewerInfo viewer in discoveredViewers)
{
if (!viewers.Contains(viewer))
{
viewers.Add(viewer);
}
}
for (int i = viewers.Count - 1; i >= 0; i--)
{
ViewerInfo viewer = viewers[i];
panel.Controls.Add(viewer);
}
SaveViewerList();
}
private void chkRemember_CheckedChanged(object sender, EventArgs e)
{
try
{
RegistryKey rememberViewerKey = Registry.CurrentUser.CreateSubKey(REG_VWRAP_LAUNCHER);
if (chkRemember.Checked)
{
ViewerInfo viewer = m_selectedViewerInfo;
// Sanity check
if (viewer == null)
{
chkRemember.Enabled = false;
return;
}
rememberViewerKey.SetValue(REG_REMEMBER, viewer.Path + "|" + viewer.Arguments);
}
else
{
rememberViewerKey.DeleteValue(REG_REMEMBER);
}
}
catch { }
}
private void cmdOK_Click(object sender, EventArgs e)
{
ViewerInfo viewer = m_selectedViewerInfo;
// Sanity check
if (viewer == null)
{
cmdOK.Enabled = false;
chkRemember.Enabled = false;
return;
}
LaunchViewer(viewer.Path, viewer.Arguments);
}
private void SaveViewerList()
{
try { Registry.CurrentUser.DeleteSubKey(REG_VIEWER_LIST); }
catch (Exception) { }
RegistryKey savedViewersKey = Registry.CurrentUser.CreateSubKey(REG_VIEWER_LIST);
int j = 0;
for (int i = panel.Controls.Count - 1; i >= 0; i--)
{
Panel item = panel.Controls[i] as Panel;
if (item is ViewerInfo)
{
ViewerInfo viewer = (ViewerInfo)item;
savedViewersKey.SetValue(j++.ToString(), viewer.Path + "|" + viewer.Arguments);
}
}
}
private void chooseButton_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Multiselect = false;
if (Environment.OSVersion.Platform != PlatformID.MacOSX && Environment.OSVersion.Platform != PlatformID.Unix)
{
dialog.Filter = "Viewer Executable (*.exe) |*.exe";
}
if (dialog.ShowDialog() == DialogResult.OK)
{
// Extra paranoid sanity check
if (File.Exists(dialog.FileName))
{
ViewerInfo viewer = CreateViewerItem(
Path.GetFileNameWithoutExtension(dialog.FileName),
dialog.FileName,
DEFAULT_ARGUMENTS);
StartRemoval:
foreach (Panel item in panel.Controls)
{
if (item is ViewerInfo)
{
ViewerInfo viewerEntry = (ViewerInfo)item;
if (viewer.Equals(viewerEntry))
{
panel.Controls.Remove(viewerEntry);
viewerEntry.Dispose();
goto StartRemoval;
}
}
}
panel.Controls.Add(viewer);
SaveViewerList();
}
}
}
private ViewerInfo CreateViewerItem(string name, string path, string arguments)
{
ViewerInfo viewerItem = new ViewerInfo(name, path, arguments);
viewerItem.Width = panel.Width;
viewerItem.Height = VIEWER_ITEM_HEIGHT;
viewerItem.BackColor = panel.BackColor;
viewerItem.Dock = DockStyle.Top;
viewerItem.Click += HighlightItem;
viewerItem.DoubleClick += DoubleClickItem;
Label viewerLabel = new Label();
viewerLabel.Font = new Font(viewerLabel.Font, FontStyle.Bold);
viewerLabel.AutoEllipsis = true;
viewerLabel.Text = name;
viewerLabel.Height = viewerItem.Height / 2;
viewerLabel.Width = panel.Width;
viewerLabel.TextAlign = ContentAlignment.MiddleLeft;
viewerLabel.Dock = DockStyle.Top;
viewerLabel.Click += HighlightItem;
viewerLabel.DoubleClick += DoubleClickItem;
Label viewerPathLabel = new Label();
viewerPathLabel.AutoEllipsis = true;
viewerPathLabel.Text = path;
viewerPathLabel.Height = viewerItem.Height / 2;
viewerPathLabel.Width = panel.Width;
viewerPathLabel.TextAlign = ContentAlignment.MiddleLeft;
viewerPathLabel.Dock = DockStyle.Top;
viewerPathLabel.Click += HighlightItem;
viewerPathLabel.DoubleClick += DoubleClickItem;
viewerItem.Controls.Add(viewerPathLabel);
viewerItem.Controls.Add(viewerLabel);
return(viewerItem);
}
private List <ViewerInfo> GetDiscoveredViewers()
{
List <string> paths = FindSecondLifeWindows();
paths.AddRange(FindSecondLifeOSX());
paths.AddRange(FindSecondLifeLinux());
List <ViewerInfo> viewers = new List <ViewerInfo>(paths.Count);
for (int i = 0; i < paths.Count; i++)
{
string path = paths[i];
ViewerInfo viewer = CreateViewerItem(
Path.GetFileNameWithoutExtension(path),
path,
DEFAULT_ARGUMENTS);
viewers.Add(viewer);
}
return(viewers);
}
private List <ViewerInfo> GetSavedViewers()
{
List <ViewerInfo> viewers = new List <ViewerInfo>();
RegistryKey savedViewersKey = Registry.CurrentUser.OpenSubKey(REG_VIEWER_LIST);
if (savedViewersKey != null)
{
string[] keys = savedViewersKey.GetValueNames();
for (int i = 0; i < keys.Length; i++)
{
string viewerPath = savedViewersKey.GetValue(keys[i]).ToString();
string args = String.Empty;
// Unseparate the viewer path and arguments
if (viewerPath.Contains("|"))
{
int pipeIdx = viewerPath.IndexOf('|');
args = viewerPath.Substring(pipeIdx + 1);
viewerPath = viewerPath.Substring(0, pipeIdx);
}
// Make sure the viewer still exists
if (File.Exists(viewerPath))
{
ViewerInfo viewer = CreateViewerItem(
Path.GetFileNameWithoutExtension(viewerPath),
viewerPath,
args);
viewers.Add(viewer);
}
}
}
return(viewers);
}
private void HighlightItem(object sender, EventArgs e)
{
if (!(sender is Panel))
{
Control control = (Control)sender;
HighlightItem(control.Parent, null);
return;
}
Panel highlightItem = (Panel)sender;
if (highlightItem != panel)
{
// Highlight this panel
if (highlightItem is ViewerInfo)
{
m_selectedViewerInfo = (ViewerInfo)highlightItem;
cmdOK.Enabled = true;
chkRemember.Enabled = true;
}
else
{
m_selectedViewerInfo = null;
cmdOK.Enabled = false;
chkRemember.Enabled = false;
}
highlightItem.BackColor = System.Drawing.SystemColors.Highlight;
foreach (Control control in highlightItem.Controls)
{
if (control is Label)
{
Label label = (Label)control;
label.ForeColor = panel.BackColor;
}
}
// Unhighlight all of the other panels
foreach (Panel item in panel.Controls)
{
if (item != highlightItem)
{
item.BackColor = panel.BackColor;
foreach (Control control in item.Controls)
{
if (control is Label)
{
Label label = (Label)control;
label.ForeColor = label1.ForeColor;
}
}
}
}
}
else
{
// Unhighlight all of the panels
cmdOK.Enabled = false;
chkRemember.Enabled = false;
m_selectedViewerInfo = null;
foreach (Panel item in panel.Controls)
{
item.BackColor = panel.BackColor;
foreach (Control control in item.Controls)
{
if (control is Label)
{
Label label = (Label)control;
label.ForeColor = label1.ForeColor;
}
}
}
}
}
