--- alx-src/tags/alxconf_20060908_1/alxconfig-ng/functions/config_x11.sh	2006/02/20 14:49:31	375
+++ alx-src/branches/alxconf_20060908/functions/config_x11.sh	2011/01/25 00:32:15	1710
@@ -4,94 +4,66 @@
 get_x11_settings()
 {
 	local x i all DB_X11SETTINGS
-	
-	# autodetect or not ?
-	if [ $(mysqldo "select monitorid from cfg_graphic where serial='${ALX_SERIAL}'") -gt 0 ]
-	then
-		# settings from db
-
-		all=$(mysqldo "select cfg_graphic.module,
-				cfg_graphic.resolution,
-				cfg_graphic.depth,
-				list_monitors.vendor,
-				list_monitors.model,
-				list_monitors.hsync,
-				list_monitors.vrefresh
-			from list_monitors
-			inner join cfg_graphic
-			on cfg_graphic.monitorid=list_monitors.id
-			and cfg_graphic.serial='${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_VENDOR="${DB_X11SETTINGS[3]:=NULL}"
-		export ALX_MODEL="${DB_X11SETTINGS[4]:=NULL}"
-		export ALX_HSYNC="${DB_X11SETTINGS[5]:=NULL}"
-		export ALX_VREF="${DB_X11SETTINGS[6]:=NULL}"
-	else
-		# autodetect
-		all=$(mysqldo "select module,
-				resolution,
-				depth
-			from cfg_graphic where serial='${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_VENDOR="Autodetected"
-		export ALX_MODEL="Monitor"
-		export ALX_HSYNC="auto"
-		export ALX_VREF="auto"
-	fi
+	# 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}'")
 	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
-			;;
+		Xorg) xfconfig=/etc/X11/xorg.conf ;;
+		XFree86) xfconfig=/etc/X11/XF86Config ;;
+		*) echo "    Unkown xserver. aborting."; exit 1	;;
 	esac
 
 	# got we vnc support ?
@@ -109,6 +81,13 @@
 		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 "
 
@@ -119,12 +98,15 @@
 	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 hwdetect, part of Magellan-Linux initscripts.' > ${xfconfig}
+	echo '# Generated with alxconfig-ng.' > ${xfconfig}
 	echo '' >> ${xfconfig}
 
 	# write modules
@@ -134,45 +116,37 @@
 	echo '    SubSection  "extmod"' >> ${xfconfig}
 	echo '      Option    "omit xfree86-dga"' >> ${xfconfig}
 	echo '    EndSubSection' >> ${xfconfig}
-	echo '    Load        "type1"' >> ${xfconfig}
-	echo '    Load        "speedo"' >> ${xfconfig}
 	echo '    Load        "freetype"' >> ${xfconfig}
-	echo '#    Load        "xtt"' >> ${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}
-	echo '    RgbPath	"/usr/X11R6/lib/X11/rgb"' >> ${xfconfig}
 
 	case ${xserver} in
 		Xorg)
-			echo '    FontPath   "/usr/share/fonts/local/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/misc/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/75dpi/:unscaled"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/100dpi/:unscaled"' >> ${xfconfig}
-			echo '    #prevents slow startup when disabled -> speedo, type1' >> ${xfconfig}
-			echo '    #FontPath   "/usr/share/fonts/Speedo/"' >> ${xfconfig}
-			echo '    #FontPath   "/usr/share/fonts/Type1/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/TrueType/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/freefont/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/75dpi/"' >> ${xfconfig}
-			echo '    FontPath   "/usr/share/fonts/100dpi/"' >> ${xfconfig}
+			# 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 '    #prevents slow startup when disabled -> speedo, type1' >> ${xfconfig}
-			echo '    #FontPath   "/usr/X11R6/lib/X11/fonts/Speedo/"' >> ${xfconfig}
-			echo '    #FontPath   "/usr/X11R6/lib/X11/fonts/Type1/"' >> ${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}
@@ -180,7 +154,6 @@
 			;;
 	esac
 
-	echo '#    ModulePath "/usr/X11R6/lib/modules"' >> ${xfconfig}
 	echo 'EndSection' >> ${xfconfig}
 
 	# server flags
@@ -197,24 +170,16 @@
 	echo '    Identifier	"Keyboard1"' >> ${xfconfig}
 
 	case ${xserver} in
-		Xorg)
-			echo '    Driver	"kbd"' >> ${xfconfig}
-			;;
-		XFree86)
-			echo '    Driver	"Keyboard"' >> ${xfconfig}
-			;;
+		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}
-			;;
+		Xorg) echo '    Option "XkbRules"	"xorg"' >> ${xfconfig} ;;
+		XFree86) echo '    Option "XkbRules"	"xfree86"' >> ${xfconfig} ;;
 	esac
 
 	echo '    Option "XkbModel"	"pc105"' >> ${xfconfig}
@@ -258,26 +223,48 @@
 	fi
 
 	# monitor
-	if [ -x "/sbin/ddcxinfo-knoppix" ] &&
-	   [[ ${ALX_HSYNC} = auto ]] ||
-	   [[ ${ALX_VREF} = auto ]]
+	echo '' >> ${xfconfig}
+	echo 'Section "Monitor"' >> ${xfconfig}
+	echo '    Identifier  "Monitor0"' >> ${xfconfig}
+	echo '    Option      "DPMS"' >> ${xfconfig}
+
+	# add hsync, vrefresh
+	if [[ -x /sbin/ddcxinfo-knoppix ]]
 	then
-		ddcxinfo-knoppix -monitor >> ${xfconfig}
-	else
+		local hsync="$(ddcxinfo-knoppix -hsync)"
+		local vsync="$(ddcxinfo-knoppix -vsync)"
+		# fallback
+		[[ ${hsync} = 0-0 ]] && hsync="28-96"
+		[[ ${vsync} = 0-0 ]] && vsync="50-60"
+
 		echo '' >> ${xfconfig}
-		echo "# Monitor: ${ALX_VENDOR} ${ALX_MODEL}" >> ${xfconfig}
-		echo 'Section "Monitor"' >> ${xfconfig}
-		echo '    Identifier  "Monitor0"' >> ${xfconfig}
-		echo "    HorizSync   ${ALX_HSYNC}" >> ${xfconfig}
-		echo "    VertRefresh ${ALX_VREF}" >> ${xfconfig}
-		echo '    Option      "DPMS"' >> ${xfconfig}
-		echo 'EndSection' >> ${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
@@ -316,7 +303,7 @@
 	echo '        ViewPort    0 0' >> ${xfconfig}
 	echo '    EndSubsection' >> ${xfconfig}
 
-	if [[ ${HAS_REALVNC} = yes ]]
+	if [[ ${HAS_REALVNC} = yes ]] || [[ ${HAS_TIGERVNC} = yes ]]
 	then
 		echo '    Option "SecurityTypes" "VncAuth"' >> ${xfconfig}
 		echo '    Option "UserPasswdVerifier" "VncAuth"' >> ${xfconfig}
@@ -341,10 +328,10 @@
 
 	echo 'EndSection' >> ${xfconfig}
 
-	# dri (here disabled, use default of xserver)
+	# dri
 	echo '' >> ${xfconfig}
-	echo '# Section "DRI"' >> ${xfconfig}
-	echo '#    Mode 0666' >> ${xfconfig}
-	echo '# EndSection' >> ${xfconfig}
+	echo 'Section "DRI"' >> ${xfconfig}
+	echo '    Mode 0666' >> ${xfconfig}
+	echo 'EndSection' >> ${xfconfig}
 }