modules/idesk/idesk.client.class.in

# $Id$

provide idesk basic-icons

helper_generate_icon()
{
	local name
	local icon
	local command
	local dest
	local yres
	local xres
	local iwidth
	local iheight
	local deficon
	local CONFIG
	local utility

	# very basic getops
	for i in $*
	do
		case $1 in
			--name|-n) shift; name="$1" ;;
			--command|-c) shift; command="$1" ;;
			--icon|-i) shift; icon="$1" ;;
			--dest|-d) shift; dest="$1" ;;
			--xres|-x) shift; xres="$1" ;;
			--yres|-y) shift; yres="$1" ;;
			--icon-width|-w) shift; iwidth="$1" ;;
			--icon-height|-h) shift; iheight="$1" ;;
			--default-icon) shift; deficon="$1" ;;
        	esac
		shift
	done

	# some sanity checks:
	
	# abort if name or command not given
	[[ -z ${name} ]] && return 1
	[[ -z ${command} ]] && return 1

	[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk"

	# use some defaults for icon, dest, {x,y}res
	[[ -z ${xres} ]] && xres=50
	[[ -z ${yres} ]] && xres=50
	if [[ -z ${icon} ]] || [ ! -f ${icon} ]
	then
		# if no default icon is given use default.png
		[[ -z ${deficon} ]] && deficon="default.png"
		icon="${ALX_SESSIONS_ICONS}/${deficon}"
	fi

	CONFIG="${dest}"
	clearconfig

	addconfig 'table Icon'
	addconfig "  Caption: ${name}"
	addconfig "  Command: ${command}"
	addconfig "  Icon: ${icon}"
	addconfig "  X: ${xres}"
	addconfig "  Y: ${yres}"

	# add these only if not zero
	if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
	then
		addconfig "  Width: ${iwidth}"
		addconfig "  Height: ${iheight}"
	fi

	addconfig 'end'
}

helper_generate_all_desktop_icons()
{
	local session_list="$1"
	local other_menuitem_list="$2"
	local plugin_list="$3"
	local res
	local xres
	local yres
	local x
	local y
	local i
	local name
	local progsh_path
	local utility
	local dest
	local rc

	dest="${ALX_UNPRIV_HOME}/.idesktop"
	rc="${ALX_UNPRIV_HOME}/.ideskrc"

	# progsh path
	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"

	# get the resolution
	res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")

	# split res to x & y
	xres="${res%x*}"
	yres="${res#*x}"

	# top left edge of the icon is given in config file
	# remove a little bit to simulate the bottom-right edge
	xres="$(( ${xres} - 120 ))"
	yres="$(( ${yres} - 80 ))"

	# clean desktop icon location
	[ -d ${dest} ] && rm -rf ${dest}
	[ -f ${rc} ] && rm -f ${rc}
	install -d ${dest}

	# default settings
	declare -i x=50
	declare -i y=50

	# ica icons
	for i in ${session_list}
	do
		# abort if empty
		[[ -z ${i} ]] && continue

		# get database information
		evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"

		# new line if x > xres
		if [ ${x} -ge ${xres} ]
		then
			x=50
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=50

			# re-check x
			[ ${x} -ge ${xres} ] && x=50
		fi

		generate_icon \
			--name "${cfg_sessions_session}" \
			--command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \
			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \
			--dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \
			--xres "${x}" \
			--yres "${y}"

		y=$((${y} + 80))
	done

	for i in ${other_menuitem_list}
	do
		# abort if empty
		[[ -z ${i} ]] && continue

		# get database information
		evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"

		# new line if x > xres
		if [ ${x} -ge ${xres} ]
		then
			x=50
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=50

			# re-check x
			[ ${x} -ge ${xres} ] && x=50
		fi

		generate_icon \
			--name "${cfg_other_menuitems_name}" \
			--command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
			--dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \
			--xres "${x}" \
			--yres "${y}" \
			--default-icon "default_item.png"

		y=$((${y} + 80))
	done
	
	for i in ${plugin_list}
	do
		# abort if empty
		[[ -z ${i} ]] && continue

		evaluate_table cfg_plugins "where serial='${ALX_SERIAL}' and id='${i}'"
		if [[ -x ${ALX_PLUGINS}/${cfg_plugins_plugin}/plugin.sh ]]
		then
			eval $(${ALX_PLUGINS}/${cfg_plugins_plugin}/plugin.sh menuitem)

			# abort if name or exec is empty
			[[ -z ${PLUGIN_MENUITEM_NAME} ]] && continue
			[[ -z ${PLUGIN_MENUITEM_EXEC} ]] && continue

			# new line if x > xres
			if [ ${x} -ge ${xres} ]
			then
				x=50
				y=$((${y} + 80))
			fi

			# new row if y > yres
			if [ ${y} -ge ${yres} ]
			then
				x=$((${x} + 120))
				y=50

				# re-check x
				[ ${x} -ge ${xres} ] && x=50
			fi

			generate_icon \
				--name "${PLUGIN_MENUITEM_NAME}" \
				--command "${progsh_path}/$(fix_whitespaces ${PLUGIN_MENUITEM_NAME})" \
				--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${PLUGIN_MENUITEM_NAME}).png" \
				--dest "${dest}/$(fix_whitespaces ${PLUGIN_MENUITEM_NAME}).lnk" \
				--xres "${x}" \
				--yres "${y}" \
				--default-icon "default_item.png"

			y=$((${y} + 80))
		fi

		# unset all variables
		unset PLUGIN_MENUITEM_NAME
		unset PLUGIN_MENUITEM_EXEC
		unset PLUGIN_MENUITEM_PARAM
		unset PLUGIN_MENUITEM_WORKDIR
		unset PLUGIN_MENUITEM_ICON
	done

	# add shutdown, reboot icons
	for i in shutdown reboot
	do
		# new line if x > xres
		if [ ${x} -ge ${xres} ]
		then
			x=50
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=50

			# re-check x
			[ ${x} -ge ${xres} ] && x=50
		fi

		case ${i} in
			shutdown) name="Herunterfahren" ;;
			reboot) name="Neustarten" ;;
		esac

		generate_icon \
			--name "${name}" \
			--command "/usr/lib/alxconfig-ng/bin/user_${i}.sh" \
			--icon "${ALX_SESSIONS_ICONS}/${i}.png" \
			--dest "${dest}/${i}.lnk" \
			--xres "${x}" \
			--yres "${y}" \
			--icon-width "40" \
			--icon-height "40"

		y=$((${y} + 80))
	done

	# last but not least gen a icon with some sys informations
	local sysinfo
	local hostname
	local osversion

	osversion="$(< /etc/mageversion)"
	hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
	sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"

	# now get the right position:
	# restore orig values of xres
	xres="$(( ${xres} + 120 ))"
	# default y pos (full yres -22 = cur yres + 58 !)
	yres="$(( ${yres} + 58 ))"
	# middle of the screen
	# (no txt - length required, xtdesk manage that itself)
	xres="$(( ${xres} / 2))"

	generate_icon \
		--name "${sysinfo}" \
		--command "exit 0" \
		--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
		--dest "${dest}/sysinfo.lnk" \
		--xres "${xres}" \
		--yres "${yres}" \
		--icon-width "1" \
		--icon-height "1"
}

1	niro	2041	# $Id$
2
3			provide idesk basic-icons
4
5			helper_generate_icon()
6			{
7			local name
8			local icon
9			local command
10			local dest
11			local yres
12			local xres
13			local iwidth
14			local iheight
15			local deficon
16			local CONFIG
17			local utility
18
19			# very basic getops
20			for i in $*
21			do
22			case $1 in
23			--name\|-n) shift; name="$1" ;;
24			--command\|-c) shift; command="$1" ;;
25			--icon\|-i) shift; icon="$1" ;;
26			--dest\|-d) shift; dest="$1" ;;
27			--xres\|-x) shift; xres="$1" ;;
28			--yres\|-y) shift; yres="$1" ;;
29			--icon-width\|-w) shift; iwidth="$1" ;;
30			--icon-height\|-h) shift; iheight="$1" ;;
31			--default-icon) shift; deficon="$1" ;;
32			esac
33			shift
34			done
35
36			# some sanity checks:
37
38			# abort if name or command not given
39			[[ -z ${name} ]] && return 1
40			[[ -z ${command} ]] && return 1
41
42			[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk"
43
44			# use some defaults for icon, dest, {x,y}res
45			[[ -z ${xres} ]] && xres=50
46			[[ -z ${yres} ]] && xres=50
47			if [[ -z ${icon} ]] \|\| [ ! -f ${icon} ]
48			then
49			# if no default icon is given use default.png
50			[[ -z ${deficon} ]] && deficon="default.png"
51			icon="${ALX_SESSIONS_ICONS}/${deficon}"
52			fi
53
54			CONFIG="${dest}"
55			clearconfig
56
57			addconfig 'table Icon'
58			addconfig " Caption: ${name}"
59			addconfig " Command: ${command}"
60			addconfig " Icon: ${icon}"
61			addconfig " X: ${xres}"
62			addconfig " Y: ${yres}"
63
64			# add these only if not zero
65			if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
66			then
67			addconfig " Width: ${iwidth}"
68			addconfig " Height: ${iheight}"
69			fi
70
71			addconfig 'end'
72			}
73
74			helper_generate_all_desktop_icons()
75			{
76			local session_list="$1"
77			local other_menuitem_list="$2"
78			local plugin_list="$3"
79			local res
80			local xres
81			local yres
82			local x
83			local y
84			local i
85			local name
86			local progsh_path
87			local utility
88			local dest
89			local rc
90
91			dest="${ALX_UNPRIV_HOME}/.idesktop"
92			rc="${ALX_UNPRIV_HOME}/.ideskrc"
93
94			# progsh path
95			progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
96
97			# get the resolution
98			res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")
99
100			# split res to x & y
101			xres="${res%x*}"
102			yres="${res#*x}"
103
104			# top left edge of the icon is given in config file
105			# remove a little bit to simulate the bottom-right edge
106			xres="$(( ${xres} - 120 ))"
107			yres="$(( ${yres} - 80 ))"
108
109			# clean desktop icon location
110			[ -d ${dest} ] && rm -rf ${dest}
111			[ -f ${rc} ] && rm -f ${rc}
112			install -d ${dest}
113
114			# default settings
115			declare -i x=50
116			declare -i y=50
117
118			# ica icons
119			for i in ${session_list}
120			do
121			# abort if empty
122			[[ -z ${i} ]] && continue
123
124			# get database information
125			evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
126
127			# new line if x > xres
128			if [ ${x} -ge ${xres} ]
129			then
130			x=50
131			y=$((${y} + 80))
132			fi
133
134			# new row if y > yres
135			if [ ${y} -ge ${yres} ]
136			then
137			x=$((${x} + 120))
138			y=50
139
140			# re-check x
141			[ ${x} -ge ${xres} ] && x=50
142			fi
143
144			generate_icon \
145			--name "${cfg_sessions_session}" \
146			--command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \
147			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \
148			--dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \
149			--xres "${x}" \
150			--yres "${y}"
151
152			y=$((${y} + 80))
153			done
154
155			for i in ${other_menuitem_list}
156			do
157			# abort if empty
158			[[ -z ${i} ]] && continue
159
160			# get database information
161			evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
162
163			# new line if x > xres
164			if [ ${x} -ge ${xres} ]
165			then
166			x=50
167			y=$((${y} + 80))
168			fi
169
170			# new row if y > yres
171			if [ ${y} -ge ${yres} ]
172			then
173			x=$((${x} + 120))
174			y=50
175
176			# re-check x
177			[ ${x} -ge ${xres} ] && x=50
178			fi
179
180			generate_icon \
181			--name "${cfg_other_menuitems_name}" \
182			--command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
183			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
184			--dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \
185			--xres "${x}" \
186			--yres "${y}" \
187			--default-icon "default_item.png"
188
189			y=$((${y} + 80))
190			done
191
192			for i in ${plugin_list}
193			do
194			# abort if empty
195			[[ -z ${i} ]] && continue
196
197			evaluate_table cfg_plugins "where serial='${ALX_SERIAL}' and id='${i}'"
198			if [[ -x ${ALX_PLUGINS}/${cfg_plugins_plugin}/plugin.sh ]]
199			then
200			eval $(${ALX_PLUGINS}/${cfg_plugins_plugin}/plugin.sh menuitem)
201
202			# abort if name or exec is empty
203			[[ -z ${PLUGIN_MENUITEM_NAME} ]] && continue
204			[[ -z ${PLUGIN_MENUITEM_EXEC} ]] && continue
205
206			# new line if x > xres
207			if [ ${x} -ge ${xres} ]
208			then
209			x=50
210			y=$((${y} + 80))
211			fi
212
213			# new row if y > yres
214			if [ ${y} -ge ${yres} ]
215			then
216			x=$((${x} + 120))
217			y=50
218
219			# re-check x
220			[ ${x} -ge ${xres} ] && x=50
221			fi
222
223			generate_icon \
224			--name "${PLUGIN_MENUITEM_NAME}" \
225			--command "${progsh_path}/$(fix_whitespaces ${PLUGIN_MENUITEM_NAME})" \
226			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${PLUGIN_MENUITEM_NAME}).png" \
227			--dest "${dest}/$(fix_whitespaces ${PLUGIN_MENUITEM_NAME}).lnk" \
228			--xres "${x}" \
229			--yres "${y}" \
230			--default-icon "default_item.png"
231
232			y=$((${y} + 80))
233			fi
234
235			# unset all variables
236			unset PLUGIN_MENUITEM_NAME
237			unset PLUGIN_MENUITEM_EXEC
238			unset PLUGIN_MENUITEM_PARAM
239			unset PLUGIN_MENUITEM_WORKDIR
240			unset PLUGIN_MENUITEM_ICON
241			done
242
243			# add shutdown, reboot icons
244			for i in shutdown reboot
245			do
246			# new line if x > xres
247			if [ ${x} -ge ${xres} ]
248			then
249			x=50
250			y=$((${y} + 80))
251			fi
252
253			# new row if y > yres
254			if [ ${y} -ge ${yres} ]
255			then
256			x=$((${x} + 120))
257			y=50
258
259			# re-check x
260			[ ${x} -ge ${xres} ] && x=50
261			fi
262
263			case ${i} in
264			shutdown) name="Herunterfahren" ;;
265			reboot) name="Neustarten" ;;
266			esac
267
268			generate_icon \
269			--name "${name}" \
270			--command "/usr/lib/alxconfig-ng/bin/user_${i}.sh" \
271			--icon "${ALX_SESSIONS_ICONS}/${i}.png" \
272			--dest "${dest}/${i}.lnk" \
273			--xres "${x}" \
274			--yres "${y}" \
275			--icon-width "40" \
276			--icon-height "40"
277
278			y=$((${y} + 80))
279			done
280
281			# last but not least gen a icon with some sys informations
282			local sysinfo
283			local hostname
284			local osversion
285
286			osversion="$(< /etc/mageversion)"
287			hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
288			sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
289
290			# now get the right position:
291			# restore orig values of xres
292			xres="$(( ${xres} + 120 ))"
293			# default y pos (full yres -22 = cur yres + 58 !)
294			yres="$(( ${yres} + 58 ))"
295			# middle of the screen
296			# (no txt - length required, xtdesk manage that itself)
297			xres="$(( ${xres} / 2))"
298
299			generate_icon \
300			--name "${sysinfo}" \
301			--command "exit 0" \
302			--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
303			--dest "${dest}/sysinfo.lnk" \
304			--xres "${xres}" \
305			--yres "${yres}" \
306			--icon-width "1" \
307			--icon-height "1"
308			}
309