Input Device - Revision history

Costel Mincea: Text replacement - "" to ""

2025-01-26T19:16:23Z

Text replacement - "<syntaxhighlight>" to "<syntaxhighlight lang="C" line>"

Ryan Dixon at 01:13, 4 November 2023

2023-11-04T01:13:56Z

← Older revision		Revision as of 01:13, 4 November 2023
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	uint16 qualActual = currEvent->ie_Qualifier, qualFinal = qualActual;		uint16 qualActual = currEvent->ie_Qualifier, qualFinal = qualActual;
			int RBUTTON = 1<<IEQUALIFIER_RBUTTON;
			int LBUTTON = 1<<IEQUALIFIER_LEFTBUTTON;

	if (~~IEQUALIFIERB_RBUTTON~~ & qualActual) /* Check for right */		if (RBUTTON & qualActual) /* Check for right */
	{		{
	qualFinal \|= ~~IEQUALIFIERB_LEFTBUTTON~~; /* Set the left */		qualFinal \|= LBUTTON; /* Set the left */
	}		}
	else		else
	{		{
	qualFinal &= ~~~IEQUALIFIERB_RBUTTON~~; /* Clear the left */		qualFinal &= ~LBUTTON; /* Clear the left */
	}		}

	if (~~IEQUALIFIERB_LEFTBUTTON~~ & qualActual) /* Check for left */		if (LBUTTON & qualActual) /* Check for left */
	{		{
	qualFinal \|= ~~IEQUALIFIERB_RBUTTON~~; /* Set the right */		qualFinal \|= RBUTTON; /* Set the right */
	}		}
	else		else
	{		{
	qualFinal &= ~~~IEQUALIFIERB_LEFTBUTTON~~; /* Set the ~~left~~ */		qualFinal &= ~RBUTTON; /* Set the right */
	}		}

Ryan Dixon: Change from the 68k Reference Manual example to more generic C

2023-10-30T00:26:50Z

Change from the 68k Reference Manual example to more generic C

Show changes

Steven Solie: /* Setting the Conditions for a Mouse Port Report */

2015-11-04T18:15:06Z

Setting the Conditions for a Mouse Port Report

← Older revision		Revision as of 18:15, 4 November 2015
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	</syntaxhighlight>		</syntaxhighlight>

	See ~~the~~ [[Gameport Device]] ~~chapter of this manual~~ for a full description of setting mouse port trigger conditions.		See [[Gameport Device]] for a full description of setting mouse port trigger conditions.

	== Adding an Input Handler ==		== Adding an Input Handler ==

Daniel Jedlicka at 19:46, 22 August 2015

2015-08-22T19:46:55Z

← Older revision		Revision as of 19:46, 22 August 2015
Line 452:		Line 452:
	* At a position relative to the current mouse pointer position on the current screen.		* At a position relative to the current mouse pointer position on the current screen.

	In both cases, you set the Class field of the InputEvent structure to IECLASS_POINTERPOS, ie_X with the new x-coordinate and ie_Y with the new y-coordinate. Absolute positioning is done by setting ie_Qualifier to ~~NULL~~ and relative positioning is done by setting ie_Qualifier to ~~RELATIVE_MOUSE~~.		In both cases, you set the Class field of the InputEvent structure to IECLASS_POINTERPOS, ie_X with the new x-coordinate and ie_Y with the new y-coordinate. Absolute positioning is done by setting ie_Qualifier to 0 and relative positioning is done by setting ie_Qualifier to IEQUALIFIER_RELATIVEMOUSE.

	Once the proper values are set, pass an IOStdReq to the input device with a pointer to the InputEvent structure set in io_Data and io_Command set to IND_WRITEEVENT.		Once the proper values are set, pass an IOStdReq to the input device with a pointer to the InputEvent structure set in io_Data and io_Command set to IND_WRITEEVENT.
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	* Set up a structure to indicate the new position of the pointer.		* Set up a structure to indicate the new position of the pointer.

	For absolute and relative positioning, you set up an IEPointerPixel structure with iepp_Position.X set to the new x-coordinate, iepp_Position.Y set to the new y-coordinate and iepp_Screen set to the screen pointer. You set up an InputEvent structure with ie_SubClass set to IESUBCLASS_PIXEL, a pointer to the IEPointerPixel structure set in ie_EventAddress, IECLASS_NEWPOINTERPOS set in Class, and ie_Qualifier set to either IEQUALIFIER_RELATIVEMOUSE for relative positioning or ~~NULL~~ for absolute positioning.		For absolute and relative positioning, you set up an IEPointerPixel structure with iepp_Position.X set to the new x-coordinate, iepp_Position.Y set to the new y-coordinate and iepp_Screen set to the screen pointer. You set up an InputEvent structure with ie_SubClass set to IESUBCLASS_PIXEL, a pointer to the IEPointerPixel structure set in ie_EventAddress, IECLASS_NEWPOINTERPOS set in Class, and ie_Qualifier set to either IEQUALIFIER_RELATIVEMOUSE for relative positioning or 0 for absolute positioning.

	For tablet positioning, you set up an IEPointerTablet structure with iept_Range.X set to the maximum x-coordinate and iept_Range.Y set to the maximum y-coordinate, and iept_Value.X set to the new x-coordinate and iept_Value.Y set to the new y-coordinate. You set up an InputEvent structure with a pointer to the IEPointerTablet structure set in ie_EventAddress, ie_SubClass to IESUBCLASS_TABLET and Class set to IECLASS_NEWPOINTERPOS.		For tablet positioning, you set up an IEPointerTablet structure with iept_Range.X set to the maximum x-coordinate and iept_Range.Y set to the maximum y-coordinate, and iept_Value.X set to the new x-coordinate and iept_Value.Y set to the new y-coordinate. You set up an InputEvent structure with a pointer to the IEPointerTablet structure set in ie_EventAddress, ie_SubClass to IESUBCLASS_TABLET and Class set to IECLASS_NEWPOINTERPOS.
Line 542:		Line 542:
	FakeEvent->ie_SubClass = IESUBCLASS_PIXEL; /* on pixel */		FakeEvent->ie_SubClass = IESUBCLASS_PIXEL; /* on pixel */
	FakeEvent->ie_Code = IECODE_NOBUTTON;		FakeEvent->ie_Code = IECODE_NOBUTTON;
	FakeEvent->ie_Qualifier = ~~NULL~~; /* absolute positioning */		FakeEvent->ie_Qualifier = 0; /* absolute positioning */

	InputIO->io_Data = (APTR)FakeEvent; /* InputEvent */		InputIO->io_Data = (APTR)FakeEvent; /* InputEvent */

Steven Solie: /* Input Device Commands and Functions */

2014-06-19T20:27:32Z

Input Device Commands and Functions

← Older revision		Revision as of 20:27, 19 June 2014
Line 17:		Line 17:
	\|-		\|-
	\| CMD_STOP \|\| Stop any currently active input and prevent queued I/O requests from starting.		\| CMD_STOP \|\| Stop any currently active input and prevent queued I/O requests from starting.
		⚫	\|-
		⚫	\| IND_ADDEVENT \|\| Propagate an input event to all handlers, updating event qualifiers.
	\|-		\|-
	\| IND_ADDHANDLER \|\| Add an input-stream handler into the handler chain.		\| IND_ADDHANDLER \|\| Add an input-stream handler into the handler chain.
	\|-		\|-
		⚫	\| IND_ADDNOTIFY \|\| Add a hook which will be invoked whenever a configuration option changes.
⚫	\| IND_REMHANDLER \|\| Remove an input-stream handler from the handler chain.
	\|-		\|-
	\| IND_GETHANDLERLIST \|\| Obtain a pointer to the list of input handlers.		\| IND_GETHANDLERLIST \|\| Obtain a pointer to the list of input handlers.
Line 31:		Line 33:
	\|-		\|-
	\| IND_GETTHRESH \|\| Get the key repeat threshold.		\| IND_GETTHRESH \|\| Get the key repeat threshold.
		⚫	\|-
		⚫	\| IND_IMMEDIATEADDNOTIFY \|\| Add a hook which will be invoked whenever a configuration option changes. The hook will be invoked on the current configuration first.
		⚫	\|-
		⚫	\| IND_REMHANDLER \|\| Remove an input-stream handler from the handler chain.
		⚫	\|-
		⚫	\| IND_REMOVENOTIFY \|\| Remove a hook previously installed with the IND_ADDNOTIFY command.
	\|-		\|-
	\| IND_SETKDEVICE \|\| Choose the device to collect keyboard input events from.		\| IND_SETKDEVICE \|\| Choose the device to collect keyboard input events from.
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	\|-		\|-
	\| IND_WRITEEVENT \|\| Propagate an input event stream to all devices.		\| IND_WRITEEVENT \|\| Propagate an input event stream to all devices.
⚫	\|-
⚫	\| IND_ADDEVENT \|\| Propagate an input event to all handlers, updating event qualifiers.
⚫	\|-
	\| IND_ADDEVENT \|\| Propagate an input event to all handlers, updating event qualifiers.
⚫	\|-
⚫	\| IND_ADDNOTIFY \|\| Add a hook which will be invoked whenever ~~an input.device~~ configuration option ~~is changed~~.
⚫	\|-
⚫	\| IND_IMMEDIATEADDNOTIFY \|\| Add a hook which will be invoked whenever ~~an input.device~~ configuration option ~~is changed~~. The hook will be invoked on the current configuration first.
	\|-
⚫	\| IND_REMOVENOTIFY \|\| Remove a hook previously installed with the IND_ADDNOTIFY command.
	\|}		\|}

Steven Solie: /* Input Device Commands and Functions */

2013-05-29T21:18:50Z

Input Device Commands and Functions

← Older revision		Revision as of 21:18, 29 May 2013
Line 58:		Line 58:
	\| IND_REMOVENOTIFY \|\| Remove a hook previously installed with the IND_ADDNOTIFY command.		\| IND_REMOVENOTIFY \|\| Remove a hook previously installed with the IND_ADDNOTIFY command.
	\|}		\|}

⚫	Input Device Functions:

	{\| class="wikitable"		{\| class="wikitable"
		⚫	\|+ Input Device Functions
	\| PeekQualifier() \|\| Return the input device’s current qualifiers.		\| PeekQualifier() \|\| Return the input device’s current qualifiers.
	\|}		\|}

Steven Solie: /* Input Device Event Types */

2013-04-25T16:43:09Z

Input Device Event Types

← Older revision		Revision as of 16:43, 25 April 2013
Line 174:		Line 174:
	The various types of input events are listed below.		The various types of input events are listed below.

⚫	~~'''~~Input Device Event Types~~'''~~
	{\| class="wikitable"		{\| class="wikitable"
		⚫	\|+ Input Device Event Types
	\| IECLASS_NULL \|\| A NOP input event		\| IECLASS_NULL \|\| A NOP input event
	\|-		\|-

Steven Solie at 16:06, 4 April 2013

2013-04-04T16:06:39Z

← Older revision		Revision as of 16:06, 4 April 2013
Line 1:		Line 1:
	[[Category:Devices\|Input]]{{~~WIP~~}}		[[Category:Devices\|Input]]{{CodeReview}}
	== Input Device ==		== Input Device ==

Steven Solie: /* Example Input Device Program */

2013-04-04T16:06:03Z

Example Input Device Program

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