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    revision 2374 by niro, Tue Jan 14 15:35:21 2014 UTC revision 2375 by niro, Wed Aug 26 11:37:11 2015 UTC
    # Line 2  Line 2 
    2    
    3  provide idesk basic-icons  provide idesk basic-icons
    4    
    5  helper_generate_icon()  help_idesk_icon()
    6  {  {
    7   local name   mecho "get idesk.icon"
    8   local icon   mecho " Shows all configured icons."
    9   local command   mecho
    10   local dest   mecho "set idesk.icons [action] [name] [command] [icon] [filename] [x,y] [width,height] [default-icon]"
    11   local yres   mecho " Adds or deletes an desktop icon."
    12     mecho " [actions]:"
    13     mecho "   add         - adds an icon"
    14     mecho "   del         - deletes an icon"
    15     mecho "                 if no [name] given, all desktop icons will be deleted"
    16     mecho
    17     mecho "   name         - Name of the icon"
    18     mecho "   command      - command which will be run"
    19     mecho "   icon         - icon pixmap [optional]"
    20     mecho "   filename     - filename of the icon [optional]"
    21     mecho "   x,y          - x,y position of the icon on the desktop [optional]"
    22     mecho "   width,height - width and height of the icon [optional]"
    23     mecho "   default-icon - default icon which will be selected if the icon pixmap was not found [optional]"
    24    }
    25    
    26    get_idesk_icon()
    27    {
    28     ${MLIBDIR}/idesk-generate-icon-info --print
    29    }
    30    
    31    set_idesk_icon()
    32    {
    33     local action="${CLASS_ARGV[0]}"
    34     local name="${CLASS_ARGV[1]}"
    35     local command="${CLASS_ARGV[2]}"
    36     local icon="${CLASS_ARGV[3]}"
    37     local filename="${CLASS_ARGV[4]}"
    38     local xyres="${CLASS_ARGV[5]}"
    39     local widthheight="${CLASS_ARGV[6]}"
    40     local deficon="${CLASS_ARGV[7]}"
    41     local i
    42   local xres   local xres
    43     local yres
    44   local iwidth   local iwidth
    45   local iheight   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 ${dest} ]] && dest="${MCORE_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 ${deficon} ]] && deficon="default.png"  
      icon="@@PIXMAPSDIR@@/${deficon}"  
      fi  
       
      CONFIG="${dest}"  
      clearconfig  
    46    
    47   addconfig 'table Icon'   [[ -z ${action} ]] && help_idesk_icon && return 1
      addconfig "  Caption: ${name}"  
      addconfig "  Command: ${command}"  
      addconfig "  Icon: ${icon}"  
      addconfig "  X: ${xres}"  
      addconfig "  Y: ${yres}"  
    48    
    49   # add these only if not zero   if [[ -n ${xyres} ]]
      if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]  
    50   then   then
    51   addconfig "  Width: ${iwidth}"   xres="${xyres%,*}"
    52   addconfig "  Height: ${iheight}"   yres="${xyres#*,}"
    53   fi   fi
    54    
    55   addconfig 'end'   if [[ -n ${widthheight} ]]
    56  }   then
    57     iwidth="${widthheight%,*}"
    58  helper_generate_all_desktop_icons()   iheight="${widthheight#*,}"
    59  {   fi
      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="${MCORE_UNPRIV_HOME}/.idesktop"  
      rc="${MCORE_UNPRIV_HOME}/.ideskrc"  
       
      # progs path  
      progsh_path="${MCORE_UNPRIV_HOME}/.progs"  
       
      # get the resolution  
      res=$(mysqldo "select resolution from cfg_graphic where serial='${MCORE_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='${MCORE_SERIAL}' and id='${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 ${PLUGIN_MENUITEM_EXEC} ]] && continue  
    60    
    61   # new line if x > xres   case "${action}" in
    62   if [ ${x} -ge ${xres} ]   add)
    63   then   # requires name
    64   x=50   [[ -z ${name} ]] && help_idesk_icon && return 1
    65   y=$((${y} + 80))   # and session
    66   fi   [[ -z ${command} ]] && help_idesk_icon && return 1
    67    
    68     # create a desktop icon
    69     ${MCORE_LIBDIR}/idesk-generate-icon-info \
    70     --add \
    71     --name "${name}" \
    72     --command "${command}" \
    73     --icon "${icon}" \
    74     --filename "${filename}" \
    75     --xres "${xres}" \
    76     --yres "${yres}" \
    77     --icon-width "${iwidth}" \
    78     --icon-height "${iheight}" \
    79     --default-icon "${deficon}"
    80     ;;
    81    
    82   # new row if y > yres   del)
    83   if [ ${y} -ge ${yres} ]   if [[ -n ${name} ]]
    84   then   then
    85   x=$((${x} + 120))   ${MCORE_LIBDIR}/idesk-generate-icon-info --del --name "${name}"
    86   y=50   else
    87     for i in $(NOCOLORS=true ${MCORE_LIBDIR}/idesk-generate-icon-info --print)
    88   # re-check x   do
    89   [ ${x} -ge ${xres} ] && x=50   # basename
    90     name="${i%.*}"
    91     ${MCORE_LIBDIR}/idesk-generate-icon-info --del --name "${name}"
    92     done
    93   fi   fi
    94     ;;
    95    
    96   generate_icon \   *) help_idesk_icon && return 1 ;;
    97   --name "${PLUGIN_MENUITEM_NAME}" \   esac
      --command "${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"  
    98  }  }
       
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