/// <summary>
/// Populates the menu with a list of windows.
/// </summary>
/// <param name="menu">The menu to populate.</param>
/// <param name="ownerForm">The owning form.</param>
/// <param name="windowManager">The window manager that provides the windows list.</param>
/// <param name="currentHandle">The currently used window (will be checked in the list).</param>
/// <param name="clickHandler">Event handler for clicks on window items.</param>
public static void PopulateMenu(this ToolStrip menu, Form ownerForm, BaseWindowSeeker windowManager,
WindowHandle currentHandle, EventHandler clickHandler)
{
var regions = GetRegions();
//Clear
menu.Items.Clear();
//"None" selection
var nullTsi = new ToolStripMenuItem(Strings.MenuWindowsNone);
nullTsi.Tag = null;
nullTsi.Click += clickHandler;
nullTsi.Checked = (currentHandle == null);
menu.Items.Add(nullTsi);
//Add an item for each window
foreach (WindowHandle h in windowManager.Windows) {
//Skip if in the same process
if (h.Handle.Equals(ownerForm.Handle))
continue;
var tsi = new ToolStripMenuItem();
//Window title
if (h.Title.Length > MaxWindowTitleLength) {
tsi.Text = h.Title.Substring(0, MaxWindowTitleLength) + "...";
tsi.ToolTipText = h.Title;
}
else
tsi.Text = h.Title;
//Icon
if (h.Icon != null) {
tsi.Image = h.Icon.ToBitmap();
}
//Check if this is the currently displayed window
tsi.Checked = h.Equals(currentHandle);
//Add direct click if no stored regions
tsi.Tag = new WindowSelectionData {
Handle = h,
Region = null
};
tsi.Click += clickHandler;
PopulateRegions(tsi, h, clickHandler, regions);
menu.Items.Add(tsi);
}
}
// This method that will be called when the thread is started
public void Beta()
{
while (true)
{
Thread.Sleep(100);
string line = Console.ReadLine();
long result = Convert.ToInt64(line);
IntPtr winId = new IntPtr(result);
WindowHandle handle = new WindowHandle(winId, null);
//IntPtr winId = new IntPtr(4981530);
//WindowHandle handle = new WindowHandle(winId, null);
Program._mainForm.SetThumbnail(handle, null);
}
}
/// <summary>
/// Attempts to locate a plugin region inside a window.
/// </summary>
/// <param name="handle">The handle to the parent window.</param>
/// <returns>The region where a plugin window is located or null if none found.</returns>
public Rectangle? LocatePluginRegion(WindowHandle handle)
{
if (handle == null)
throw new ArgumentNullException();
WindowManagerMethods.EnumChildWindows(handle.Handle, LocatingWndProc, IntPtr.Zero);
if (_selectedHandle != null) {
Console.Out.WriteLine("Selected {0} '{1}' (class {2})", _selectedHandle.Handle, _selectedHandle.Title, _selectedHandle.Class);
NRectangle rect;
WindowMethods.GetWindowRect(_selectedHandle.Handle, out rect);
NRectangle clientRect;
WindowMethods.GetClientRect(_selectedHandle.Handle, out clientRect);
Console.Out.WriteLine("WindowRect: {0}", rect);
NRectangle ownerRect;
WindowMethods.GetWindowRect(handle.Handle, out ownerRect);
Console.Out.WriteLine("Owner WindowRect: {0}", ownerRect);
var ret = new Rectangle {
X = rect.Left - ownerRect.Left,
Y = rect.Top - ownerRect.Top,
Width = clientRect.Width,
Height = clientRect.Height
};
//Safety check (this may happen when the plugin client area is 0 pixel large)
if (ret.Width < 0 || ret.Height < 0)
return null;
Console.Out.WriteLine("Selected region: {0}", ret);
return ret;
}
else {
Console.Out.WriteLine("None found.");
return null;
}
}
/// <summary>
/// Creates a new thumbnail of a certain window.
/// </summary>
/// <param name="handle">Handle of the window to clone.</param>
/// <param name="region">Optional region.</param>
public void SetThumbnailHandle(WindowHandle handle, ThumbnailRegion region)
{
Log.WriteDetails("Setting new thumbnail",
"HWND {0}, region {1}", handle, region
);
if (_thumbnail != null && !_thumbnail.IsInvalid) {
_thumbnail.Close();
_thumbnail = null;
}
//Attempt to get top level Form from Control
Form owner = this.TopLevelControl as Form;
if (owner == null)
throw new Exception("Internal error: ThumbnailPanel.TopLevelControl is not a Form.");
_labelGlass.Visible = false;
//Register new thumbnail, update regioning directly and refresh thumbnail
_thumbnail = DwmManager.Register(owner, handle.Handle);
_currentRegion = region;
_regionEnabled = (region != null);
UpdateThubmnail();
}
/// <summary>
/// Sets a new thumbnail.
/// </summary>
/// <param name="handle">Handle to the window to clone.</param>
/// <param name="region">Region of the window to clone.</param>
///
public void SetThumbnail(WindowHandle handle, Rectangle? region)
{
try {
CurrentThumbnailWindowHandle = handle;
_thumbnailPanel.SetThumbnailHandle(handle);
#if DEBUG
string windowClass = WindowMethods.GetWindowClass(handle.Handle);
Console.WriteLine("Cloning window HWND {0} of class {1}.", handle.Handle, windowClass);
#endif
if (region.HasValue)
_thumbnailPanel.SelectedRegion = region.Value;
else
_thumbnailPanel.ConstrainToRegion = false;
//Set aspect ratio (this will resize the form), do not refresh if in fullscreen
//SetAspectRatio(_thumbnailPanel.ThumbnailOriginalSize, !IsFullscreen);
}
catch (Exception ex) {
ThumbnailError(ex, false,"Unable to create thumbnails");
}
}
private bool LocatingWndProc(IntPtr handle, IntPtr lParam)
{
//Skip non visible windows
if (!WindowManagerMethods.IsWindowVisible(handle)) {
return true;
}
//Class name check
string cl = WindowMethods.GetWindowClass(handle);
System.Diagnostics.Trace.WriteLine(string.Format("Child window, class {0}", cl));
if (_pluginClassNames.Contains(cl)) {
//Found plugin window, stop now
_selectedHandle = new WindowHandle(handle);
return false;
}
return true;
}
/// <summary>
/// Sets a new thumbnail.
/// </summary>
/// <param name="handle">Handle to the window to clone.</param>
/// <param name="region">Region of the window to clone or null.</param>
public void SetThumbnail(WindowHandle handle, ThumbnailRegion region)
{
try {
System.Diagnostics.Trace.WriteLine(string.Format("Cloning window HWND {0} of class {1}.", handle.Handle, handle.Class));
CurrentThumbnailWindowHandle = handle;
_thumbnailPanel.SetThumbnailHandle(handle, region);
//Set aspect ratio (this will resize the form), do not refresh if in fullscreen
SetAspectRatio(_thumbnailPanel.ThumbnailPixelSize, !FullscreenManager.IsFullscreen);
}
catch (Exception ex) {
System.Diagnostics.Trace.Fail("Unable to set thumbnail.", ex.ToString());
ThumbnailError(ex, false, Strings.ErrorUnableToCreateThumbnail);
_thumbnailPanel.UnsetThumbnail();
}
}
private void PopulateRegionsDropdown(ToolStripMenuItem parent, WindowHandle parentHandle, StoredRegion[] regions)
{
parent.DropDownItems.Clear();
//No region
var nullRegionItem = new ToolStripMenuItem(Strings.MenuWindowsWholeRegion);
nullRegionItem.Tag = parentHandle;
nullRegionItem.Image = Resources.regions;
nullRegionItem.Click += MenuWindowClickHandler;
parent.DropDownItems.Add(nullRegionItem);
//Video detector
/*var detectorItem = new ToolStripMenuItem("Autodetect plugin");
detectorItem.Tag = parentHandle;
detectorItem.Click += MenuVideoCropperClickHandler;
parent.DropDownItems.Add(detectorItem);*/
//Regions (if any)
if (regions == null || regions.Length == 0)
return;
parent.DropDownItems.Add(new ToolStripSeparator());
foreach (StoredRegion region in regions) {
var regionItem = new ToolStripMenuItem(region.Name);
regionItem.Tag = new Tuple<WindowHandle, StoredRegion>(parentHandle, region);
regionItem.Click += MenuRegionWindowClickHandler;
parent.DropDownItems.Add(regionItem);
}
}
/// <summary>
/// Populates the menu with windows from the window seeker instance.
/// </summary>
/// <param name="currentSelection">Handle of the currently selected window or null if none selected.</param>
private void PopulateMenu(WindowHandle currentSelection)
{
var regions = GetStoredRegions();
_windowsMenu.Items.Clear();
//"None" selection
var nullTsi = new ToolStripMenuItem(Strings.MenuWindowsNone);
nullTsi.Tag = null;
nullTsi.Click += MenuWindowClickHandler;
nullTsi.Checked = (currentSelection == null);
_windowsMenu.Items.Add(nullTsi);
//Add an item for each window
foreach (WindowHandle h in WindowSeeker.Windows) {
var tsi = new ToolStripMenuItem();
//Window title
if (h.Title.Length > MaxWindowTitleLength) {
tsi.Text = h.Title.Substring(0, MaxWindowTitleLength) + "...";
tsi.ToolTipText = h.Title;
}
else
tsi.Text = h.Title;
//Icon
if (h.Icon != null) {
try {
tsi.Image = h.Icon.ToBitmap();
}
catch (Exception) {
tsi.Image = null;
}
}
//Check if this is the currently displayed window
tsi.Checked = h.Equals(currentSelection);
//Click handler
tsi.Tag = h;
tsi.Click += MenuWindowClickHandler;
PopulateRegionsDropdown(tsi, h, regions);
_windowsMenu.Items.Add(tsi);
}
}
/// <summary>
/// Creates a new thumbnail of a certain window.
/// </summary>
/// <param name="handle">Handle of the window to clone.</param>
/// <param name="region">Optional region.</param>
public void SetThumbnailHandle(WindowHandle handle, ThumbnailRegion region)
{
System.Diagnostics.Trace.WriteLine(string.Format("Setting thumbnail to handle {0}, with region {1}.", handle, region), "ThumbnailPanel");
if (_thumbnail != null && !_thumbnail.IsInvalid) {
_thumbnail.Close();
_thumbnail = null;
}
//Get form and register thumbnail on it
Form owner = this.TopLevelControl as Form;
if(owner == null)
throw new Exception("Internal error: ThumbnailPanel.TopLevelControl is not a Form.");
_labelGlass.Visible = false;
//Register new thumbnail, disable regioning directly and refresh
_thumbnail = DwmManager.Register(owner, handle.Handle);
_currentRegion = region;
_regionEnabled = (region != null);
UpdateThubmnail();
}
/// <summary>
/// Sets a new thumbnail.
/// </summary>
/// <param name="handle">Handle to the window to clone.</param>
/// <param name="region">Region of the window to clone or null.</param>
public void SetThumbnail(WindowHandle handle, ThumbnailRegion region)
{
try {
Log.Write("Cloning window HWND {0} of class {1}", handle.Handle, handle.Class);
CurrentThumbnailWindowHandle = handle;
_thumbnailPanel.SetThumbnailHandle(handle, region);
//Set aspect ratio (this will resize the form), do not refresh if in fullscreen
SetAspectRatio(_thumbnailPanel.ThumbnailPixelSize, !FullscreenManager.IsFullscreen);
}
catch (Exception ex) {
Log.WriteException("Unable to set new thumbnail", ex);
ThumbnailError(ex, false, Strings.ErrorUnableToCreateThumbnail);
_thumbnailPanel.UnsetThumbnail();
}
}
/// <summary>
/// Creates a new thumbnail of a certain window.
/// </summary>
/// <param name="handle">Handle of the window to clone.</param>
public void SetThumbnailHandle(WindowHandle handle)
{
if (_thumbnail != null && !_thumbnail.IsInvalid)
_thumbnail.Close();
//Get form and register thumbnail on it
Form owner = this.TopLevelControl as Form;
if(owner == null)
throw new Exception("Internal error: ThumbnailPanel.TopLevelControl is not a Form.");
_labelGlass.Visible = false;
_thumbnail = DwmManager.Register(owner, handle.Handle);
ConstrainToRegion = false; //this also invokes a thumbnail update
}
private static void PopulateRegions(ToolStripMenuItem tsi, WindowHandle handle,
EventHandler clickHandler, IEnumerable<StoredRegion> regions)
{
if (regions != null) {
//Add subitem for no region
var nullRegionItem = new ToolStripMenuItem(Strings.MenuWindowsWholeRegion);
nullRegionItem.Tag = new WindowSelectionData {
Handle = handle,
Region = null
};
nullRegionItem.Image = Resources.regions;
nullRegionItem.Click += clickHandler;
tsi.DropDownItems.Add(nullRegionItem);
foreach (StoredRegion region in regions) {
var regionItem = new ToolStripMenuItem(region.Name);
regionItem.Tag = new WindowSelectionData {
Handle = handle,
Region = region
};
regionItem.Click += clickHandler;
tsi.DropDownItems.Add(regionItem);
}
}
}
