C++ (Cpp) keyReAssignMapping Examples

Example #1

File: keyedit.cpp Project: noccy80/warzone2100

// ////////////////////////////////////////////////////////////////////////////
static bool pushedKeyCombo(KEY_CODE subkey)
{
	KEY_CODE	metakey=KEY_IGNORE;
	KEY_MAPPING	*pExist;
   	KEY_MAPPING	*psMapping;
	KEY_CODE	alt;

	// check for
	// alt
	alt = (KEY_CODE)0;
	if( keyDown(KEY_RALT) || keyDown(KEY_LALT) )
	{
		metakey= KEY_LALT;
		alt = KEY_RALT;
	}
	// ctrl
	else if( keyDown(KEY_RCTRL) || keyDown(KEY_LCTRL) )
	{
		metakey = KEY_LCTRL;
		alt = KEY_RCTRL;
	}
	// shift
	else if( keyDown(KEY_RSHIFT) || keyDown(KEY_LSHIFT) )
	{
		metakey = KEY_LSHIFT;
		alt = KEY_RSHIFT;
	}
	// meta (cmd)
	else if( keyDown(KEY_RMETA) || keyDown(KEY_LMETA) )
	{
		metakey = KEY_LMETA;
		alt = KEY_RMETA;
	}

	// check if bound to a fixed combo.
	pExist = keyFindMapping(  metakey,  subkey );
	if(pExist && (pExist->status == KEYMAP_ALWAYS || pExist->status == KEYMAP_ALWAYS_PROCESS))
	{
		selectedKeyMap = NULL;	// unhighlght selected.
		return false;
	}

	/* Clear down mappings using these keys... But only if it isn't unassigned */
	keyReAssignMapping( metakey, subkey, KEY_IGNORE, (KEY_CODE)KEY_MAXSCAN );

	/* Try and see if its there already - damn well should be! */
	psMapping = keyGetMappingFromFunction((void*)selectedKeyMap->function);

	/* Cough if it's not there */
	ASSERT( psMapping!=NULL,"Trying to patch a non-existant function mapping - whoop whoop!!!" );

	/* Now alter it to the new values */
	psMapping->metaKeyCode = metakey;
	psMapping->subKeyCode = subkey;
	// was "=="
	psMapping->status = KEYMAP_ASSIGNABLE; //must be
	if(alt)
	{
		psMapping->altMetaKeyCode = alt;
	}
	selectedKeyMap = NULL;	// unhighlght selected .
	return true;
}

Example #2

File: keyedit.cpp Project: ArtemusRus/warzone2100

// ////////////////////////////////////////////////////////////////////////////
static bool pushedKeyCombo(KEY_CODE subkey)
{
	KEY_CODE	metakey=KEY_IGNORE;
	KEY_MAPPING	*pExist;
   	KEY_MAPPING	*psMapping;
	KEY_CODE	alt;
   //	void (*function)(void);
   //	KEY_ACTION	action;
   //	KEY_STATUS	status;
   //	char	name[255];

	// check for
	// alt
	alt = (KEY_CODE)0;
	if( keyDown(KEY_RALT) || keyDown(KEY_LALT) )
	{
		metakey= KEY_LALT;
		alt = KEY_RALT;
	}

	// ctrl
	else if( keyDown(KEY_RCTRL) || keyDown(KEY_LCTRL) )
	{
		metakey = KEY_LCTRL;
		alt = KEY_RCTRL;
	}

	// shift
	else if( keyDown(KEY_RSHIFT) || keyDown(KEY_LSHIFT) )
	{
		metakey = KEY_LSHIFT;
		alt = KEY_RSHIFT;
	}

	// meta (cmd)
	else if( keyDown(KEY_RMETA) || keyDown(KEY_LMETA) )
	{
		metakey = KEY_LMETA;
		alt = KEY_RMETA;
	}

	// check if bound to a fixed combo.
	pExist = keyFindMapping(  metakey,  subkey );
	if(pExist && (pExist->status == KEYMAP_ALWAYS || pExist->status == KEYMAP_ALWAYS_PROCESS))
	{
		selectedKeyMap = NULL;	// unhighlght selected.
		return false;
	}

	/* Clear down mappings using these keys... But only if it isn't unassigned */
	keyReAssignMapping( metakey, subkey, KEY_IGNORE, (KEY_CODE)KEY_MAXSCAN );

	/* Try and see if its there already - damn well should be! */
	psMapping = keyGetMappingFromFunction((void*)selectedKeyMap->function);

	/* Cough if it's not there */
	ASSERT( psMapping!=NULL,"Trying to patch a non-existant function mapping - whoop whoop!!!" );

	/* Now alter it to the new values */
	psMapping->metaKeyCode = metakey;
	psMapping->subKeyCode = subkey;
	// was "=="
	psMapping->status = KEYMAP_ASSIGNABLE; //must be
	if(alt)
	{
		psMapping->altMetaKeyCode = alt;
	}



	/*



	// unbind old mapping with this combo.
//	function = selectedKeyMap->function;
//	action = selectedKeyMap->action;
//	status = selectedKeyMap->status;
//	sstrcpy(name, selectedKeyMap->pName);
//	keyRemoveMappingPt(selectedKeyMap);

	keyAddMapping(status,metakey,subkey,action,function,name);

	// add new binding.
//	keyReAssignMapping( selectedKeyMap->metaKeyCode, selectedKeyMap->subKeyCode, metakey, subkey);
  //	keyAddMapping(

	selectedKeyMap->metaKeyCode = metakey;
	selectedKeyMap->subKeyCode = subkey;

// readd the widgets.
//	widgDelete(psWScreen,FRONTEND_BACKDROP);
//	startKeyMapEditor(false);

	*/
	selectedKeyMap = NULL;	// unhighlght selected .
	return true;
}