client/include/idesk.client.class

# $Id$

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	# $Id$
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