C# Класс MediaPortal.GUI.Library.GUIWindowManager

ActivateWindow() This function will show/present/activate the window specified

This function will show/present/activate the window specified and pass a parameter to the window.

This function will show/present/activate the window specified and pass a parameter to the window.

ActivateWindow() This function will show/present/activate and replace current window with the window specified

ActivateWindow() This function will show/present/activate and replace current window with the window specified.

Add new window to the window manager

Removes all windows

Close current window. When MediaPortal closes we need to close current window

process the thread messages and actions This method gets called by the main thread only and ensures that all messages & actions are handled by 1 thread only

Asks all windows to cleanup their resources

GetWindow() returns the window with the specified ID

Checks if ShowPreviousWindow could activate a previous window. If no, then there is no previous window.

Initialize the window manager

returns true if current window wants to refresh/redraw itself other wise false

This method will handle a given action. Its called by the process() function The window manager will give the action to the current active window 2 handle

called by the runtime when DirectX device has been restored Just let current active window know about this so they can re-allocate their directx resources

OnResize() will restore all the positions of all controls of all windows to their original values as specified in the skin files

Call preinit for every window This function gets called once by the runtime when everything is up & running directX is now initialized, but before the first window is activated. It gives the window the oppertunity to allocate any (directx) resources it may need

This method will call the process() method on the currently active window This method gets calle on a regular basis and allows the window todo some stuff without any user action necessary

Render() ask the current active window to render itself

ReplaceWindow() This function will replace current window with specified window

call ResetallControls() for every window This will cause each control to use the default position, width and size as mentioned in the skin files

Send message to a window/control

This function can be used to call a callback within the context of the message processing thread. The function waits until the message thread has picked up and executed the callback. This function is also safe if the current thread is the message processing thread.

send thread message. Same as sendmessage() however message is placed on a queue which is processed later.

Show previous window. When user goes back (ESC) this function will show the previous active window

This method will show a warning dialog onscreen and returns when the user has clicked the dialog away

tell the window manager to unroute the current routing

event handler which is called by GUIGraphicsContext when a new action has occurred The method will add the action to a list which is processed later on in the process () function The reason for this is that multiple threads can add new action and they should only be processed by the main thread