#include "dmxinputinit.h"
#include "dmxevents.h"
#include "dmxconsole.h"
#include "dmxcommon.h"
#include "dmxscrinit.h"
#include "dmxcb.h"
#include "dmxsync.h"
#include "inputstr.h"
#include "input.h"
#include "mipointer.h"
#include "windowstr.h"

Data Structures
struct	_myPrivate

Macros
#define	DMX_CONSOLE_DEBUG 0

#define	DMX_WINDOW_DEBUG 0

#define	CONSOLE_NUM 3

#define	CONSOLE_DEN 4

#define	DMX_CONSOLE_NAME "DMX Console"

#define	DMX_RES_NAME "Xdmx"

#define	DMX_RES_CLASS "XDmx"

#define	CONSOLE_BG_COLOR "gray75"

#define	CONSOLE_FG_COLOR "black"

#define	CONSOLE_SCREEN_BG_COLOR "white"

#define	CONSOLE_SCREEN_FG_COLOR "black"

#define	CONSOLE_SCREEN_DET_COLOR "gray75"

#define	CONSOLE_SCREEN_CUR_COLOR "red"

#define	DMXDBG0(f)

#define	DMXDBG1(f, a)

#define	DMXDBG2(f, a, b)

#define	DMXDBG3(f, a, b, c)

#define	DMXDBG4(f, a, b, c, d)

#define	DMXDBG5(f, a, b, c, d, e)

#define	DMXDBG6(f, a, b, c, d, e, g)

#define	DMXDBG7(f, a, b, c, d, e, g, h)

Typedefs
typedef struct _myPrivate	myPrivate

Functions
static int	scalex (myPrivate *priv, int x)

static int	scaley (myPrivate *priv, int y)

static int	unscalex (myPrivate *priv, int x)

static int	unscaley (myPrivate *priv, int y)

void *	dmxConsoleCreatePrivate (DeviceIntPtr pDevice)

void	dmxConsoleDestroyPrivate (void *private)

static void	dmxConsoleDrawFineCursor (myPrivate priv, XRectangle rect)

static void	dmxConsoleDrawWindows (void *private)

static void	dmxConsoleDraw (myPrivate *priv, int updateCursor, int update)

static void	dmxConsoleClearCursor (myPrivate priv, int x, int y, XRectangle rect)

static void	dmxConsoleUpdateFineCursor (myPrivate *priv)

void	dmxConsoleUpdateInfo (void *private, DMXUpdateType type, WindowPtr pWindow)

static void	dmxConsoleMoveAbsolute (myPrivate *priv, int x, int y, DevicePtr pDev, dmxMotionProcPtr motion, DMXBlockType block)

static void	dmxConsoleMoveRelative (myPrivate *priv, int x, int y, DevicePtr pDev, dmxMotionProcPtr motion, DMXBlockType block)

void	dmxConsoleUpdatePosition (void *private, int x, int y)

void	dmxConsoleCollectEvents (DevicePtr pDev, dmxMotionProcPtr motion, dmxEnqueueProcPtr enqueue, dmxCheckSpecialProcPtr checkspecial, DMXBlockType block)

static void	dmxCloseConsole (myPrivate *priv)

static Bool	dmxCloseConsoleScreen (ScreenPtr pScreen)

static Cursor	dmxConsoleCreateEmptyCursor (myPrivate *priv)

static void	dmxConsoleComputeWidthHeight (myPrivate priv, int width, int height, double xScale, double yScale, int consWidth, int *consHeight)

void	dmxConsoleReInit (DevicePtr pDev)

void	dmxConsoleInit (DevicePtr pDev)

void	dmxConsoleMouGetInfo (DevicePtr pDev, DMXLocalInitInfoPtr info)

void	dmxConsoleKbdGetInfo (DevicePtr pDev, DMXLocalInitInfoPtr info)

int	dmxConsoleFunctions (void *private, DMXFunctionType function)

static void	dmxDump (void)

void	dmxConsoleCapture (DMXInputInfo *dmxInput)

void	dmxConsoleUncapture (DMXInputInfo *dmxInput)

Detailed Description

This file implements the console input devices.

Macro Definition Documentation

#define CONSOLE_BG_COLOR "gray75"

Referenced by dmxConsoleInit().

#define CONSOLE_DEN 4

Referenced by dmxConsoleComputeWidthHeight().

#define CONSOLE_FG_COLOR "black"

#define CONSOLE_NUM 3

Referenced by dmxConsoleComputeWidthHeight().

#define CONSOLE_SCREEN_BG_COLOR "white"

Referenced by dmxConsoleInit().

#define CONSOLE_SCREEN_CUR_COLOR "red"

Referenced by dmxConsoleInit().

#define CONSOLE_SCREEN_DET_COLOR "gray75"

Referenced by dmxConsoleInit().

#define CONSOLE_SCREEN_FG_COLOR "black"

Referenced by dmxConsoleInit().

#define DMX_CONSOLE_DEBUG 0

#define DMX_CONSOLE_NAME "DMX Console"

Referenced by dmxConsoleInit().

#define DMX_RES_CLASS "XDmx"

Referenced by dmxConsoleInit().

#define DMX_RES_NAME "Xdmx"

Referenced by dmxConsoleInit().

#define DMX_WINDOW_DEBUG 0

#define DMXDBG0 ( f )

Referenced by dmxConsoleCapture(), and dmxConsoleUncapture().

#define DMXDBG1	(	f,
		a
	)

#define DMXDBG2	(	f,
		a,
		b
	)

Referenced by dmxConsoleCollectEvents(), dmxConsoleUpdateFineCursor(), and dmxConsoleUpdatePosition().

#define DMXDBG3	(	f,
		a,
		b,
		c
	)

Referenced by dmxConsoleCapture().

#define DMXDBG4	(	f,
		a,
		b,
		c,
		d
	)

Referenced by dmxConsoleCollectEvents(), dmxConsoleUpdateFineCursor(), and dmxDump().

#define DMXDBG5	(	f,
		a,
		b,
		c,
		d,
		e
	)

Referenced by dmxConsoleCollectEvents().

#define DMXDBG6	(	f,
		a,
		b,
		c,
		d,
		e,
		g
	)

Referenced by dmxConsoleCollectEvents(), dmxConsoleMoveAbsolute(), dmxConsoleUpdateFineCursor(), and dmxConsoleUpdatePosition().

#define DMXDBG7	(	f,
		a,
		b,
		c,
		d,
		e,
		g,
		h
	)

Typedef Documentation

typedef struct _myPrivate myPrivate

Function Documentation

static void dmxCloseConsole ( myPrivate * priv )

static

References _DMXInputInfo::console, dmxCommonRestoreState(), _myPrivate::dmxInput, _myPrivate::gc, _myPrivate::gcCur, _myPrivate::gcDet, _myPrivate::gcRev, and GETDMXINPUTFROMPRIV.

Referenced by dmxCloseConsoleScreen().

static Bool dmxCloseConsoleScreen ( ScreenPtr pScreen )

static

References _myPrivate::CloseScreen, DMX_UNWRAP, dmxCloseConsole(), dmxScreenPrivateKey, and _myPrivate::next.

Referenced by dmxConsoleInit().

void dmxConsoleCapture ( DMXInputInfo * dmxInput )

This routine is used to warp the pointer into the console window from anywhere on the screen. It is used when backend and console input are both being taken from the same X display.

References _myPrivate::captured, _myPrivate::curX, _myPrivate::curY, _DMXInputInfo::devs, DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_CONSOLE, dmxConsoleUpdateFineCursor(), DMXDBG0, DMXDBG3, dmxDump(), dmxSync(), _DMXLocalInputInfo::extType, _myPrivate::fine, _DMXInputInfo::name, _DMXInputInfo::numDevs, _DMXLocalInputInfo::private, and _DMXLocalInputInfo::type.

Referenced by dmxBackendUpdatePosition().

static void dmxConsoleClearCursor	(	myPrivate *	priv,
		int	x,
		int	y,
		XRectangle *	rect
	)

static

References dmxConsoleDraw(), _myPrivate::gc, _myPrivate::gcDet, _myPrivate::gcRev, scalex(), and scaley().

Referenced by dmxConsoleFunctions(), and dmxConsoleUpdateFineCursor().

void dmxConsoleCollectEvents	(	DevicePtr	pDev,
		dmxMotionProcPtr	motion,
		dmxEnqueueProcPtr	enqueue,
		dmxCheckSpecialProcPtr	checkspecial,
		DMXBlockType	block
	)

Collect all pending events from the console's display. Plase these events on the server event queue using the motion and enqueue routines. The checkspecial routine is used to check for special keys that need handling. block tells if signals should be blocked when updating the event queue.

References dmxCommonRestoreState(), dmxCommonSaveState(), dmxConsoleDraw(), dmxConsoleMoveAbsolute(), dmxConsoleMoveRelative(), dmxConsoleUncapture(), DMXDBG2, DMXDBG4, DMXDBG5, DMXDBG6, _myPrivate::dmxInput, GETDMXINPUTFROMPRIV, GETPRIVFROMPDEV, _myPrivate::height, and _myPrivate::width.

static void dmxConsoleComputeWidthHeight	(	myPrivate *	priv,
		int *	width,
		int *	height,
		double *	xScale,
		double *	yScale,
		int *	consWidth,
		int *	consHeight
	)

static

References CONSOLE_DEN, CONSOLE_NUM, dmxGlobalHeight, dmxGlobalWidth, dmxNumScreens, scalex(), and scaley().

Referenced by dmxConsoleInit(), and dmxConsoleReInit().

static Cursor dmxConsoleCreateEmptyCursor ( myPrivate * priv )

static

References dmxFatal, dmxLog(), and _myPrivate::pixmap.

Referenced by dmxConsoleInit().

void* dmxConsoleCreatePrivate ( DeviceIntPtr pDevice )

Create the private area for pDevice.

References GETDMXLOCALFROMPDEVICE.

void dmxConsoleDestroyPrivate ( void * private )

If private is non-NULL, free its associated memory.

static void dmxConsoleDraw	(	myPrivate *	priv,
		int	updateCursor,
		int	update
	)

static

static void dmxConsoleDrawFineCursor	(	myPrivate *	priv,
		XRectangle *	rect
	)

static

References _myPrivate::gcCur, _myPrivate::globalX, _myPrivate::globalY, _myPrivate::grabbed, _myPrivate::pixmap, scalex(), and scaley().

Referenced by dmxConsoleDraw(), and dmxConsoleUpdateFineCursor().

static void dmxConsoleDrawWindows ( void * private )

static

References dmxDebug, dmxLog(), dmxNumScreens, GETONLYPRIVFROMPRIVATE, scalex(), and scaley().

Referenced by dmxConsoleDraw().

int dmxConsoleFunctions	(	void *	private,
		DMXFunctionType	function
	)

Handle special console-only keys.

References DMX_FUNCTION_FINE, DMX_FUNCTION_GRAB, DMX_FUNCTION_TERMINATE, dmxConsoleClearCursor(), dmxConsoleUpdateFineCursor(), dmxError, dmxLog(), GETONLYPRIVFROMPRIVATE, scalex(), and scaley().

void dmxConsoleInit ( DevicePtr pDev )

Initialized the console device described by pDev.

References _myPrivate::CloseScreen, CONSOLE_BG_COLOR, CONSOLE_SCREEN_BG_COLOR, CONSOLE_SCREEN_CUR_COLOR, CONSOLE_SCREEN_DET_COLOR, CONSOLE_SCREEN_FG_COLOR, DMX_CONSOLE_NAME, DMX_LOCAL_KEYBOARD, DMX_LOCAL_MOUSE, DMX_RES_CLASS, DMX_RES_NAME, DMX_WRAP, dmxCloseConsoleScreen(), dmxConsoleComputeWidthHeight(), dmxConsoleCreateEmptyCursor(), dmxConsoleDraw(), dmxFatal, _myPrivate::dmxInput, dmxInputs, dmxLog(), dmxScreenPrivateKey, GETPRIVFROMPDEV, _myPrivate::mask, _DMXInputInfo::name, scalex(), and scaley().

void dmxConsoleKbdGetInfo	(	DevicePtr	pDev,
		DMXLocalInitInfoPtr	info
	)

Fill in the info structure for the specified pDev. Only used for keyboard.

References dmxCommonKbdGetInfo(), dmxCommonKbdGetMap(), _DMXLocalInitInfo::focusClass, _DMXLocalInitInfo::freemap, _DMXLocalInitInfo::kbdFeedbackClass, _DMXLocalInitInfo::keyboard, _DMXLocalInitInfo::keyClass, _DMXLocalInitInfo::keySyms, and _DMXLocalInitInfo::modMap.

void dmxConsoleMouGetInfo	(	DevicePtr	pDev,
		DMXLocalInitInfoPtr	info
	)

Fill in the info structure for the specified pDev. Only used for pointers.

References _DMXLocalInitInfo::buttonClass, dmxCommonMouGetMap(), GETPRIVFROMPDEV, _DMXLocalInitInfo::map, _DMXLocalInitInfo::maxres, _DMXLocalInitInfo::maxval, _DMXLocalInitInfo::minres, _DMXLocalInitInfo::minval, _DMXLocalInitInfo::numButtons, _DMXLocalInitInfo::numRelAxes, _DMXLocalInitInfo::ptrFeedbackClass, _DMXLocalInitInfo::res, and _DMXLocalInitInfo::valuatorClass.

static void dmxConsoleMoveAbsolute	(	myPrivate *	priv,
		int	x,
		int	y,
		DevicePtr	pDev,
		dmxMotionProcPtr	motion,
		DMXBlockType	block
	)

static

References _myPrivate::curX, _myPrivate::curY, DMX_ABSOLUTE_CONFINED, DMXDBG6, unscalex(), and unscaley().

Referenced by dmxConsoleCollectEvents().

static void dmxConsoleMoveRelative	(	myPrivate *	priv,
		int	x,
		int	y,
		DevicePtr	pDev,
		dmxMotionProcPtr	motion,
		DMXBlockType	block
	)

static

References DMX_RELATIVE, _myPrivate::lastX, and _myPrivate::lastY.

Referenced by dmxConsoleCollectEvents().

void dmxConsoleReInit ( DevicePtr pDev )

Re-initialized the console device described by pDev (after a reconfig).

References dmxConsoleComputeWidthHeight(), dmxConsoleDraw(), and GETPRIVFROMPDEV.

void dmxConsoleUncapture ( DMXInputInfo * dmxInput )

Undo the capture that was done by dmxConsoleCapture.

References _myPrivate::captured, _DMXInputInfo::devs, DMX_LOCAL_MOUSE, DMX_LOCAL_TYPE_CONSOLE, DMXDBG0, dmxSync(), _DMXLocalInputInfo::extType, _DMXInputInfo::numDevs, _DMXLocalInputInfo::private, and _DMXLocalInputInfo::type.

Referenced by dmxBackendUpdatePosition(), and dmxConsoleCollectEvents().

static void dmxConsoleUpdateFineCursor ( myPrivate * priv )

static

void dmxConsoleUpdateInfo	(	void *	private,
		DMXUpdateType	type,
		WindowPtr	pWindow
	)

Whenever the window layout (size, position, stacking order) might be changed, this routine is called with the pWindow that changed and the type of change. This routine is called in a conservative fashion: the actual layout of the windows of the screen might not have had any human-visible changes.

References dmxConsoleDraw(), and GETONLYPRIVFROMPRIVATE.

void dmxConsoleUpdatePosition	(	void *	private,
		int	x,
		int	y
	)

This routine gets called from dmxCoreMotion for each motion. This allows the console's notion of the cursor postion to change when another input device actually caused the change.

References dmxConsoleDraw(), dmxConsoleUpdateFineCursor(), DMXDBG2, DMXDBG6, dmxGeneration, GETONLYPRIVFROMPRIVATE, scalex(), and scaley().