alxconf-060/functions/config_x11.sh

# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_x11.sh,v 1.9 2005-10-09 21:31:54 niro Exp $
# configures the x11 server on the host via mysql db settings

get_x11_settings()
{
	local x i all DB_X11SETTINGS
	# autodetect
	all=$(mysqldo "select module,
			resolution,
			depth,
			refresh_rate
		from cfg_graphic where serial='${ALX_SERIAL}'")

	# split'em up and put 'em in an array
	declare -i i=0
	for x in ${all}
	do
		DB_X11SETTINGS[${i}]="${x}"
		((i++))
	done

	# and now put them in usable var names and export them systemwide
	export ALX_MODULE="${DB_X11SETTINGS[0]:=NULL}"
	export ALX_RESOLUTION="${DB_X11SETTINGS[1]:=NULL}"
	export ALX_DEPTH="${DB_X11SETTINGS[2]:=NULL}"
	export ALX_REFRESH_RATE="${DB_X11SETTINGS[3]:=NULL}"

	# which input devices are we using ?
	ALX_MOUSE=$(mysqldo "select mouse from cfg_input where serial='${ALX_SERIAL}'")
	ALX_MOUSE_RESOLUTION=$(mysqldo "select mouse_resolution from cfg_input where serial='${ALX_SERIAL}'")
	export ALX_MOUSE
}

config_display_manager()
{
	# setup slim
	cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf
	sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf

	# setup xession
	sed -i "s:\(^GLOGIN=\).*:\1slim:" /etc/rc.config

	# windowmanager
	echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
}

config_x11()
{
	# get our settings from the db
	get_x11_settings

	# setup displaymanager
	config_display_manager

	local xserver
	local xfconfig
	local HAS_VNC
	local HAS_REALVNC
	local HAS_TIGERVNC

	# xfree or xorg ?
	xserver="$(readlink /usr/X11R6/bin/X)"

	case ${xserver} in
		Xorg) xfconfig=/etc/X11/xorg.conf ;;
		XFree86) xfconfig=/etc/X11/XF86Config ;;
		*) echo "    Unkown xserver. aborting."; exit 1	;;
	esac

	# got we vnc support ?
	if [ -f /usr/X11R6/lib/modules/vnc.so ]
	then
		HAS_VNC="yes"
	else
		HAS_VNC="no"
	fi

	if [ -f /usr/X11R6/lib/modules/extensions/vnc.so ]
	then
		HAS_REALVNC="yes"
	else
		HAS_REALVNC="no"
	fi

	if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
	then
		HAS_TIGERVNC="yes"
	else
		HAS_TIGERVNC="no"
	fi

	# show which server we use
	echo -en ${COLOREDSTAR}"Using '${xserver}' as x11-server "

	# show if we have vnc
	if [[ ${HAS_VNC} = yes ]]
	then
		echo "with vnc enabled ..."
	elif [[ ${HAS_REALVNC} = yes ]]
	then
		echo "with realvnc enabled ..."
	elif [[ ${HAS_TIGERVNC} = yes ]]
	then
		echo "with tigervnc enabled ..."
	else
		echo "..."
	fi

	# create a new clear xfconfig file
	echo '# Generated with alxconfig-ng.' > ${xfconfig}
	echo '' >> ${xfconfig}

	# write modules
	echo '' >> ${xfconfig}
	echo 'Section "Module"' >> ${xfconfig}
	echo '    Load        "dbe"' >> ${xfconfig}
	echo '    SubSection  "extmod"' >> ${xfconfig}
	echo '      Option    "omit xfree86-dga"' >> ${xfconfig}
	echo '    EndSubSection' >> ${xfconfig}
	echo '    Load        "freetype"' >> ${xfconfig}
	echo '#    Load       "glx"' >> ${xfconfig}
	echo '    Load       "dri"' >> ${xfconfig}

	[[ ${HAS_VNC} = yes ]] && echo '    Load       "vnc"' >> ${xfconfig}
	[[ ${HAS_REALVNC} = yes ]] && echo '    Load       "vnc"' >> ${xfconfig}
	[[ ${HAS_TIGERVNC} = yes ]] && echo '    Load       "vnc"' >> ${xfconfig}

	echo 'EndSection' >> ${xfconfig}

	# fonts
	echo '' >> ${xfconfig}
	echo 'Section "Files"' >> ${xfconfig}

	case ${xserver} in
		Xorg)
			# only add existing font pathes
			[[ -f /usr/share/fonts/local/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/local/"' >> ${xfconfig}
			[[ -f /usr/share/fonts/misc/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/misc/"' >> ${xfconfig}
			[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
			[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
			[[ -f /usr/share/fonts/TrueType/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/TrueType/"' >> ${xfconfig}
			[[ -f /usr/share/fonts/freefont/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/freefont/"' >> ${xfconfig}
			[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/75dpi/"' >> ${xfconfig}
			[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo '    FontPath   "/usr/share/fonts/100dpi/"' >> ${xfconfig}
			;;
		XFree86)
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/local/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/misc/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/TrueType/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/freefont/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/75dpi/"' >> ${xfconfig}
			echo '    FontPath   "/usr/X11R6/lib/X11/fonts/100dpi/"' >> ${xfconfig}
			;;
	esac

	echo 'EndSection' >> ${xfconfig}

	# server flags
	echo '' >> ${xfconfig}
	echo 'Section "ServerFlags"' >> ${xfconfig}
	echo '#    Option "DontVTSwitch"' >> ${xfconfig}
	echo '#    Option "DontZap"' >> ${xfconfig}
	echo '#    Option "Dont Zoom"' >> ${xfconfig}
	echo 'EndSection' >> ${xfconfig}

	# keyboard
	echo '' >> ${xfconfig}
	echo 'Section "InputDevice"' >> ${xfconfig}
	echo '    Identifier	"Keyboard1"' >> ${xfconfig}

	case ${xserver} in
		Xorg) echo '    Driver	"kbd"' >> ${xfconfig} ;;
		XFree86) echo '    Driver	"Keyboard"' >> ${xfconfig} ;;
	esac

	echo '    Option "AutoRepeat" "500 30"' >> ${xfconfig}
	echo '#    Option	"Xleds"      "1 2 3"' >> ${xfconfig}

	case ${xserver} in
		Xorg) echo '    Option "XkbRules"	"xorg"' >> ${xfconfig} ;;
		XFree86) echo '    Option "XkbRules"	"xfree86"' >> ${xfconfig} ;;
	esac

	echo '    Option "XkbModel"	"pc105"' >> ${xfconfig}
	echo '    Option "XkbLayout"	"de"' >> ${xfconfig}
	echo 'EndSection' >> ${xfconfig}

	# mouse
	echo '' >> ${xfconfig}
	echo 'Section "InputDevice"' >> ${xfconfig}
	echo '    Identifier	"Mouse1"' >> ${xfconfig}
	echo '    Driver	"mouse"' >> ${xfconfig}
	echo "    Option \"Protocol\"    \"${ALX_MOUSE}\"" >> ${xfconfig}

	local device
	case ${ALX_MOUSE} in
		IMPS/2|PS/2) device=/dev/psaux;;
		Auto) device=/dev/mouse;;
		*) device=/dev/mouse;;
	esac
	echo "    Option \"Device\"      \"${device}\"" >> ${xfconfig}

	[[ -z ${ALX_MOUSE_RESOLUTION} ]] && ALX_MOUSE_RESOLUTION="1200"
	echo "    Option \"Resolution\"	\"${ALX_MOUSE_RESOLUTION}\"" >> ${xfconfig}

	[[ ${ALX_MOUSE} = IMPS/2 ]] && echo '    Option "ZAxisMapping" "4 5"' >> ${xfconfig}

	echo 'EndSection' >> ${xfconfig}

	# vnc keyboard && mouse
	if [[ ${HAS_VNC} = yes ]]
	then
		echo '' >> ${xfconfig}
		echo 'Section "InputDevice"' >> ${xfconfig}
		echo '    Identifier "vncKeyboard"' >> ${xfconfig}
		echo '    Driver "rfbkeyb"' >> ${xfconfig}
		echo 'EndSection' >> ${xfconfig}

		echo '' >> ${xfconfig}
		echo 'Section "InputDevice"' >> ${xfconfig}
 		echo '    Identifier "vncMouse"' >> ${xfconfig}
 		echo '    Driver "rfbmouse"' >> ${xfconfig}
		echo 'EndSection' >> ${xfconfig}
	fi

	# monitor
	echo '' >> ${xfconfig}
	echo 'Section "Monitor"' >> ${xfconfig}
	echo '    Identifier  "Monitor0"' >> ${xfconfig}
	echo '    Option      "DPMS"' >> ${xfconfig}

	# add hsync, vrefresh
	if [[ -x /sbin/ddcxinfo-knoppix ]]
	then
		local hsync="$(ddcxinfo-knoppix -hsync)"
		local vsync="$(ddcxinfo-knoppix -vsync)"
		# fallback
		[[ ${hsync} = 0-0 ]] && hsync="28-96"
		[[ ${vsync} = 0-0 ]] && vsync="50-60"

		echo '' >> ${xfconfig}
		echo "    HorizSync ${hsync}"  >> ${xfconfig}
		echo "    VertRefresh ${vsync}"  >> ${xfconfig}
	fi

	# add cvt modelines
	echo '' >> ${xfconfig}
	local cvt="/usr/X11R6/bin/cvt"
	local modeline
	modeline=$("${cvt}" "${ALX_RESOLUTION%x*}" "${ALX_RESOLUTION#*x}" "${ALX_REFRESH_RATE}" | sed -e 's:^:\t:g' -e 's:_.*\":\":')
	echo "${modeline}" >> ${xfconfig}
	# add ddcxinfo-knoppix modelines (fallback)
	if [[ -x /sbin/ddcxinfo-knoppix ]]
	then
		echo '' >> ${xfconfig}
		ddcxinfo-knoppix -modelines >> ${xfconfig}
	fi
	echo 'EndSection' >> ${xfconfig}

	# vga
	echo '' >> ${xfconfig}
	echo 'Section "Device"' >> ${xfconfig}
	echo '    Identifier  "vga0"' >> ${xfconfig}
	# check for openchrome and use it if available
	if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]
	then
		ALX_MODULE="openchrome"
	fi
	echo "    Driver      \"${ALX_MODULE}\"" >> ${xfconfig}

	# vnc server options
	if [[ ${HAS_VNC} = yes ]]
	then
		echo '' >> ${xfconfig}
		echo '    # rfb options' >> ${xfconfig}
		echo '    Option "rfbauth"     "/root/.vnc/passwd"' >> ${xfconfig}
		echo '    Option "rfbport"     "5900"' >> ${xfconfig}
		echo '    #Option "nevershared"' >> ${xfconfig}
		echo '    Option "alwaysshared"' >> ${xfconfig}
		echo '    Option "dontdisconnect"' >> ${xfconfig}
		echo '    Option "httpdir"     "/usr/share/vnc/classes"' >> ${xfconfig}
		echo '    Option "httpport"    "5800"' >> ${xfconfig}
		echo '    # Option "useraccept"' >> ${xfconfig}
		echo '    Option "usevnc"' >> ${xfconfig}
		echo '    # Option "localhost"' >> ${xfconfig}
		echo '    # Option "interface" "192.168.0.1"' >> ${xfconfig}
		echo '    # Option "viewonly"' >> ${xfconfig}
		echo '    # Option "loginauth"' >> ${xfconfig}
		echo '' >> ${xfconfig}
	fi

	echo 'EndSection' >> ${xfconfig}

	# screens
	echo '' >> ${xfconfig}
	echo 'Section "Screen"' >> ${xfconfig}
	echo '    Identifier  "Screen 1"' >> ${xfconfig}
	echo '    Device      "vga0"' >> ${xfconfig}
	echo '    Monitor     "Monitor0"' >> ${xfconfig}
	echo "    DefaultDepth ${ALX_DEPTH}" >> ${xfconfig}
	echo '    Subsection "Display"' >> ${xfconfig}
	echo "        Depth       ${ALX_DEPTH}" >> ${xfconfig}
	echo "        Modes       \"${ALX_RESOLUTION}\"" >> ${xfconfig}
	echo '        ViewPort    0 0' >> ${xfconfig}
	echo '    EndSubsection' >> ${xfconfig}

	if [[ ${HAS_REALVNC} = yes ]] || [[ ${HAS_TIGERVNC} = yes ]]
	then
		echo '    Option "SecurityTypes" "VncAuth"' >> ${xfconfig}
		echo '    Option "UserPasswdVerifier" "VncAuth"' >> ${xfconfig}
		echo '    Option "PasswordFile" "/root/.vnc/passwd"' >> ${xfconfig}
	fi
	echo 'EndSection' >> ${xfconfig}

	# server layout
	echo '' >> ${xfconfig}
	echo 'Section "ServerLayout"' >> ${xfconfig}
	echo '    Identifier  "Simple Layout"' >> ${xfconfig}
	echo '    Screen "Screen 1"' >> ${xfconfig}
	echo '    InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}
	echo '    InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}

	# load vnc keyboard && mouse
	if [[ ${HAS_VNC} = yes ]]
	then	
		echo '    InputDevice "vncMouse"    "ExtraPointer"' >> ${xfconfig}
		echo '    InputDevice "vncKeyboard" "ExtraKeyboard"' >> ${xfconfig}
	fi

	echo 'EndSection' >> ${xfconfig}

	# dri
	echo '' >> ${xfconfig}
	echo 'Section "DRI"' >> ${xfconfig}
	echo '    Mode 0666' >> ${xfconfig}
	echo 'EndSection' >> ${xfconfig}
}

1	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_x11.sh,v 1.9 2005-10-09 21:31:54 niro Exp $
2	# configures the x11 server on the host via mysql db settings
3
4	get_x11_settings()
5	{
6	local x i all DB_X11SETTINGS
7	# autodetect
8	all=$(mysqldo "select module,
9	resolution,
10	depth,
11	refresh_rate
12	from cfg_graphic where serial='${ALX_SERIAL}'")
13
14	# split'em up and put 'em in an array
15	declare -i i=0
16	for x in ${all}
17	do
18	DB_X11SETTINGS[${i}]="${x}"
19	((i++))
20	done
21
22	# and now put them in usable var names and export them systemwide
23	export ALX_MODULE="${DB_X11SETTINGS[0]:=NULL}"
24	export ALX_RESOLUTION="${DB_X11SETTINGS[1]:=NULL}"
25	export ALX_DEPTH="${DB_X11SETTINGS[2]:=NULL}"
26	export ALX_REFRESH_RATE="${DB_X11SETTINGS[3]:=NULL}"
27
28	# which input devices are we using ?
29	ALX_MOUSE=$(mysqldo "select mouse from cfg_input where serial='${ALX_SERIAL}'")
30	ALX_MOUSE_RESOLUTION=$(mysqldo "select mouse_resolution from cfg_input where serial='${ALX_SERIAL}'")
31	export ALX_MOUSE
32	}
33
34	config_display_manager()
35	{
36	# setup slim
37	cat ${ALX_SKELETONS}/slim/slim.conf > /etc/slim.conf
38	sed -i "s:@@USERNAME@@:${ALX_UNPRIV_USER}:" /etc/slim.conf
39
40	# setup xession
41	sed -i "s:\(^GLOGIN=\).*:\1slim:" /etc/rc.config
42
43	# windowmanager
44	echo "exec startfluxbox" > ${ALX_UNPRIV_HOME}/.xinitrc
45	}
46
47	config_x11()
48	{
49	# get our settings from the db
50	get_x11_settings
51
52	# setup displaymanager
53	config_display_manager
54
55	local xserver
56	local xfconfig
57	local HAS_VNC
58	local HAS_REALVNC
59	local HAS_TIGERVNC
60
61	# xfree or xorg ?
62	xserver="$(readlink /usr/X11R6/bin/X)"
63
64	case ${xserver} in
65	Xorg) xfconfig=/etc/X11/xorg.conf ;;
66	XFree86) xfconfig=/etc/X11/XF86Config ;;
67	*) echo " Unkown xserver. aborting."; exit 1 ;;
68	esac
69
70	# got we vnc support ?
71	if [ -f /usr/X11R6/lib/modules/vnc.so ]
72	then
73	HAS_VNC="yes"
74	else
75	HAS_VNC="no"
76	fi
77
78	if [ -f /usr/X11R6/lib/modules/extensions/vnc.so ]
79	then
80	HAS_REALVNC="yes"
81	else
82	HAS_REALVNC="no"
83	fi
84
85	if [ -f /usr/X11R6/lib/xorg/modules/extensions/libvnc.so ]
86	then
87	HAS_TIGERVNC="yes"
88	else
89	HAS_TIGERVNC="no"
90	fi
91
92	# show which server we use
93	echo -en ${COLOREDSTAR}"Using '${xserver}' as x11-server "
94
95	# show if we have vnc
96	if [[ ${HAS_VNC} = yes ]]
97	then
98	echo "with vnc enabled ..."
99	elif [[ ${HAS_REALVNC} = yes ]]
100	then
101	echo "with realvnc enabled ..."
102	elif [[ ${HAS_TIGERVNC} = yes ]]
103	then
104	echo "with tigervnc enabled ..."
105	else
106	echo "..."
107	fi
108
109	# create a new clear xfconfig file
110	echo '# Generated with alxconfig-ng.' > ${xfconfig}
111	echo '' >> ${xfconfig}
112
113	# write modules
114	echo '' >> ${xfconfig}
115	echo 'Section "Module"' >> ${xfconfig}
116	echo ' Load "dbe"' >> ${xfconfig}
117	echo ' SubSection "extmod"' >> ${xfconfig}
118	echo ' Option "omit xfree86-dga"' >> ${xfconfig}
119	echo ' EndSubSection' >> ${xfconfig}
120	echo ' Load "freetype"' >> ${xfconfig}
121	echo '# Load "glx"' >> ${xfconfig}
122	echo ' Load "dri"' >> ${xfconfig}
123
124	[[ ${HAS_VNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
125	[[ ${HAS_REALVNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
126	[[ ${HAS_TIGERVNC} = yes ]] && echo ' Load "vnc"' >> ${xfconfig}
127
128	echo 'EndSection' >> ${xfconfig}
129
130	# fonts
131	echo '' >> ${xfconfig}
132	echo 'Section "Files"' >> ${xfconfig}
133
134	case ${xserver} in
135	Xorg)
136	# only add existing font pathes
137	[[ -f /usr/share/fonts/local/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/local/"' >> ${xfconfig}
138	[[ -f /usr/share/fonts/misc/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/misc/"' >> ${xfconfig}
139	[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
140	[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
141	[[ -f /usr/share/fonts/TrueType/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/TrueType/"' >> ${xfconfig}
142	[[ -f /usr/share/fonts/freefont/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/freefont/"' >> ${xfconfig}
143	[[ -f /usr/share/fonts/75dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/75dpi/"' >> ${xfconfig}
144	[[ -f /usr/share/fonts/100dpi/fonts.dir ]] && echo ' FontPath "/usr/share/fonts/100dpi/"' >> ${xfconfig}
145	;;
146	XFree86)
147	echo ' FontPath "/usr/X11R6/lib/X11/fonts/local/"' >> ${xfconfig}
148	echo ' FontPath "/usr/X11R6/lib/X11/fonts/misc/"' >> ${xfconfig}
149	echo ' FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"' >> ${xfconfig}
150	echo ' FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"' >> ${xfconfig}
151	echo ' FontPath "/usr/X11R6/lib/X11/fonts/TrueType/"' >> ${xfconfig}
152	echo ' FontPath "/usr/X11R6/lib/X11/fonts/freefont/"' >> ${xfconfig}
153	echo ' FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"' >> ${xfconfig}
154	echo ' FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"' >> ${xfconfig}
155	;;
156	esac
157
158	echo 'EndSection' >> ${xfconfig}
159
160	# server flags
161	echo '' >> ${xfconfig}
162	echo 'Section "ServerFlags"' >> ${xfconfig}
163	echo '# Option "DontVTSwitch"' >> ${xfconfig}
164	echo '# Option "DontZap"' >> ${xfconfig}
165	echo '# Option "Dont Zoom"' >> ${xfconfig}
166	echo 'EndSection' >> ${xfconfig}
167
168	# keyboard
169	echo '' >> ${xfconfig}
170	echo 'Section "InputDevice"' >> ${xfconfig}
171	echo ' Identifier "Keyboard1"' >> ${xfconfig}
172
173	case ${xserver} in
174	Xorg) echo ' Driver "kbd"' >> ${xfconfig} ;;
175	XFree86) echo ' Driver "Keyboard"' >> ${xfconfig} ;;
176	esac
177
178	echo ' Option "AutoRepeat" "500 30"' >> ${xfconfig}
179	echo '# Option "Xleds" "1 2 3"' >> ${xfconfig}
180
181	case ${xserver} in
182	Xorg) echo ' Option "XkbRules" "xorg"' >> ${xfconfig} ;;
183	XFree86) echo ' Option "XkbRules" "xfree86"' >> ${xfconfig} ;;
184	esac
185
186	echo ' Option "XkbModel" "pc105"' >> ${xfconfig}
187	echo ' Option "XkbLayout" "de"' >> ${xfconfig}
188	echo 'EndSection' >> ${xfconfig}
189
190	# mouse
191	echo '' >> ${xfconfig}
192	echo 'Section "InputDevice"' >> ${xfconfig}
193	echo ' Identifier "Mouse1"' >> ${xfconfig}
194	echo ' Driver "mouse"' >> ${xfconfig}
195	echo " Option \"Protocol\" \"${ALX_MOUSE}\"" >> ${xfconfig}
196
197	local device
198	case ${ALX_MOUSE} in
199	IMPS/2\|PS/2) device=/dev/psaux;;
200	Auto) device=/dev/mouse;;
201	*) device=/dev/mouse;;
202	esac
203	echo " Option \"Device\" \"${device}\"" >> ${xfconfig}
204
205	[[ -z ${ALX_MOUSE_RESOLUTION} ]] && ALX_MOUSE_RESOLUTION="1200"
206	echo " Option \"Resolution\" \"${ALX_MOUSE_RESOLUTION}\"" >> ${xfconfig}
207
208	[[ ${ALX_MOUSE} = IMPS/2 ]] && echo ' Option "ZAxisMapping" "4 5"' >> ${xfconfig}
209
210	echo 'EndSection' >> ${xfconfig}
211
212	# vnc keyboard && mouse
213	if [[ ${HAS_VNC} = yes ]]
214	then
215	echo '' >> ${xfconfig}
216	echo 'Section "InputDevice"' >> ${xfconfig}
217	echo ' Identifier "vncKeyboard"' >> ${xfconfig}
218	echo ' Driver "rfbkeyb"' >> ${xfconfig}
219	echo 'EndSection' >> ${xfconfig}
220
221	echo '' >> ${xfconfig}
222	echo 'Section "InputDevice"' >> ${xfconfig}
223	echo ' Identifier "vncMouse"' >> ${xfconfig}
224	echo ' Driver "rfbmouse"' >> ${xfconfig}
225	echo 'EndSection' >> ${xfconfig}
226	fi
227
228	# monitor
229	echo '' >> ${xfconfig}
230	echo 'Section "Monitor"' >> ${xfconfig}
231	echo ' Identifier "Monitor0"' >> ${xfconfig}
232	echo ' Option "DPMS"' >> ${xfconfig}
233
234	# add hsync, vrefresh
235	if [[ -x /sbin/ddcxinfo-knoppix ]]
236	then
237	local hsync="$(ddcxinfo-knoppix -hsync)"
238	local vsync="$(ddcxinfo-knoppix -vsync)"
239	# fallback
240	[[ ${hsync} = 0-0 ]] && hsync="28-96"
241	[[ ${vsync} = 0-0 ]] && vsync="50-60"
242
243	echo '' >> ${xfconfig}
244	echo " HorizSync ${hsync}" >> ${xfconfig}
245	echo " VertRefresh ${vsync}" >> ${xfconfig}
246	fi
247
248	# add cvt modelines
249	echo '' >> ${xfconfig}
250	local cvt="/usr/X11R6/bin/cvt"
251	local modeline
252	modeline=$("${cvt}" "${ALX_RESOLUTION%x}" "${ALX_RESOLUTION#x}" "${ALX_REFRESH_RATE}" \| sed -e 's:^:\t:g' -e 's:_.*\":\":')
253	echo "${modeline}" >> ${xfconfig}
254	# add ddcxinfo-knoppix modelines (fallback)
255	if [[ -x /sbin/ddcxinfo-knoppix ]]
256	then
257	echo '' >> ${xfconfig}
258	ddcxinfo-knoppix -modelines >> ${xfconfig}
259	fi
260	echo 'EndSection' >> ${xfconfig}
261
262	# vga
263	echo '' >> ${xfconfig}
264	echo 'Section "Device"' >> ${xfconfig}
265	echo ' Identifier "vga0"' >> ${xfconfig}
266	# check for openchrome and use it if available
267	if [[ ${ALX_MODULE} = via ]] && [ -f /usr/X11R6/lib/xorg/modules/drivers/openchrome_drv.so ]
268	then
269	ALX_MODULE="openchrome"
270	fi
271	echo " Driver \"${ALX_MODULE}\"" >> ${xfconfig}
272
273	# vnc server options
274	if [[ ${HAS_VNC} = yes ]]
275	then
276	echo '' >> ${xfconfig}
277	echo ' # rfb options' >> ${xfconfig}
278	echo ' Option "rfbauth" "/root/.vnc/passwd"' >> ${xfconfig}
279	echo ' Option "rfbport" "5900"' >> ${xfconfig}
280	echo ' #Option "nevershared"' >> ${xfconfig}
281	echo ' Option "alwaysshared"' >> ${xfconfig}
282	echo ' Option "dontdisconnect"' >> ${xfconfig}
283	echo ' Option "httpdir" "/usr/share/vnc/classes"' >> ${xfconfig}
284	echo ' Option "httpport" "5800"' >> ${xfconfig}
285	echo ' # Option "useraccept"' >> ${xfconfig}
286	echo ' Option "usevnc"' >> ${xfconfig}
287	echo ' # Option "localhost"' >> ${xfconfig}
288	echo ' # Option "interface" "192.168.0.1"' >> ${xfconfig}
289	echo ' # Option "viewonly"' >> ${xfconfig}
290	echo ' # Option "loginauth"' >> ${xfconfig}
291	echo '' >> ${xfconfig}
292	fi
293
294	echo 'EndSection' >> ${xfconfig}
295
296	# screens
297	echo '' >> ${xfconfig}
298	echo 'Section "Screen"' >> ${xfconfig}
299	echo ' Identifier "Screen 1"' >> ${xfconfig}
300	echo ' Device "vga0"' >> ${xfconfig}
301	echo ' Monitor "Monitor0"' >> ${xfconfig}
302	echo " DefaultDepth ${ALX_DEPTH}" >> ${xfconfig}
303	echo ' Subsection "Display"' >> ${xfconfig}
304	echo " Depth ${ALX_DEPTH}" >> ${xfconfig}
305	echo " Modes \"${ALX_RESOLUTION}\"" >> ${xfconfig}
306	echo ' ViewPort 0 0' >> ${xfconfig}
307	echo ' EndSubsection' >> ${xfconfig}
308
309	if [[ ${HAS_REALVNC} = yes ]] \|\| [[ ${HAS_TIGERVNC} = yes ]]
310	then
311	echo ' Option "SecurityTypes" "VncAuth"' >> ${xfconfig}
312	echo ' Option "UserPasswdVerifier" "VncAuth"' >> ${xfconfig}
313	echo ' Option "PasswordFile" "/root/.vnc/passwd"' >> ${xfconfig}
314	fi
315	echo 'EndSection' >> ${xfconfig}
316
317	# server layout
318	echo '' >> ${xfconfig}
319	echo 'Section "ServerLayout"' >> ${xfconfig}
320	echo ' Identifier "Simple Layout"' >> ${xfconfig}
321	echo ' Screen "Screen 1"' >> ${xfconfig}
322	echo ' InputDevice "Mouse1" "CorePointer"' >> ${xfconfig}
323	echo ' InputDevice "Keyboard1" "CoreKeyboard"' >> ${xfconfig}
324
325	# load vnc keyboard && mouse
326	if [[ ${HAS_VNC} = yes ]]
327	then
328	echo ' InputDevice "vncMouse" "ExtraPointer"' >> ${xfconfig}
329	echo ' InputDevice "vncKeyboard" "ExtraKeyboard"' >> ${xfconfig}
330	fi
331
332	echo 'EndSection' >> ${xfconfig}
333
334	# dri
335	echo '' >> ${xfconfig}
336	echo 'Section "DRI"' >> ${xfconfig}
337	echo ' Mode 0666' >> ${xfconfig}
338	echo 'EndSection' >> ${xfconfig}
339	}
340