Gizmod::X11FocusWatcher Class Reference

Watches for focus changes on X11 windows. More...

#include <X11FocusWatcher.hpp>

Inheritance diagram for Gizmod::X11FocusWatcher:

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Collaboration diagram for Gizmod::X11FocusWatcher:

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List of all members.

Public Member Functions
void	init ()
	Initialize (create a thread and watch).
bool	isApplicationRunning (std::string WindowTitle)
	Is an application running? (by window title).
virtual void	onFocusIn (X11FocusEvent const &Event)
	Event triggered on a Focus In.
virtual void	onFocusOut (X11FocusEvent const &Event)
	Event triggered on a Focus Out.
bool	setInputFocus (std::string WindowTitle)
	Set the current input focus.
void	shutdown ()
	Shutdown the thread that watches for focus changes.
	X11FocusWatcher ()
	X11FocusWatcher Default Constructor.
virtual	~X11FocusWatcher ()
	X11FocusWatcher Destructor.
Static Public Member Functions
static int	x11ErrorHandler (Display *display, XErrorEvent *error)
	Error handler.
static int	x11IOErrorHandler (Display *display)
	IO error handler.
Classes
struct	X11FocusWatcherThreadProc

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Detailed Description

Watches for focus changes on X11 windows.

Definition at line 128 of file X11FocusWatcher.hpp.

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Member Function Documentation

void X11FocusWatcher::init

(

)

Initialize (create a thread and watch).

Initialize the focus watcher (create a new thread and start watching).

Definition at line 310 of file X11FocusWatcher.cpp.

bool X11FocusWatcher::isApplicationRunning

(

std::string

WindowTitle

)

Is an application running? (by window title).

Test is an application is running by checking for its window title.

Parameters:

WindowTitle

The title of the window to find

Note this opens a new display so that the focus watcher can remain using single threaded X11

Definition at line 323 of file X11FocusWatcher.cpp.

void X11FocusWatcher::onFocusIn

(

X11FocusEvent const &

Event

)

[virtual]

Event triggered on a Focus In.

Parameters:

Event

The Focus Event

Definition at line 360 of file X11FocusWatcher.cpp.

References cdbg, Gizmod::X11FocusEvent::WindowClass, Gizmod::X11FocusEvent::WindowName, and Gizmod::X11FocusEvent::WindowNameFormal.

void X11FocusWatcher::onFocusOut

(

X11FocusEvent const &

Event

)

[virtual]

Event triggered on a Focus Out.

Event triggered on a Focus In.

Parameters:

Event

The Focus Event

Definition at line 369 of file X11FocusWatcher.cpp.

References cdbg, Gizmod::X11FocusEvent::WindowClass, Gizmod::X11FocusEvent::WindowName, and Gizmod::X11FocusEvent::WindowNameFormal.

bool X11FocusWatcher::setInputFocus

(

std::string

WindowTitle

)

Set the current input focus.

Sets the currently focused window.

Parameters:

WindowTitle

The title of the window to raise

Note this opens a new display so that the focus watcher can remain using single threaded X11

Definition at line 454 of file X11FocusWatcher.cpp.

void X11FocusWatcher::shutdown

(

)

Shutdown the thread that watches for focus changes.

Signal the watching thread to shut itself down.

Definition at line 481 of file X11FocusWatcher.cpp.

References cdbg5.

Referenced by ~X11FocusWatcher().

int X11FocusWatcher::x11ErrorHandler	(	Display *	display,
		XErrorEvent *	error
	)			[static]

Error handler.

Handle X11 errors.

Definition at line 69 of file X11FocusWatcher.cpp.

int X11FocusWatcher::x11IOErrorHandler

(

Display *

display

)

[static]

IO error handler.

Handle X11 IO errors.

Definition at line 77 of file X11FocusWatcher.cpp.

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The documentation for this class was generated from the following files:

• libGizmod/X11FocusWatcher.hpp
• libGizmod/X11FocusWatcher.cpp

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