LXR linux-old/scripts/tail.tk

   1
   2pack .header -side top -padx 10 -pady 10 -expand on
   3pack .f0 -side top -padx 15 -pady 10 -fill y -expand on
   4
   5#
   6# Misc buttons to save/restore state and so forth.
   7# 
   8frame .f0_bot
   9frame .f0_bot.r
  10frame .f0_bot.l
  11
  12#
  13# Read the user's settings from .config.  These will override whatever is
  14# in config.in.  Don't do this if the user specified a -D to force
  15# the defaults.
  16#
  17if { [file readable .config] == 1} then {
  18        if { $argc > 0 } then {
  19                if { [lindex $argv 0] != "-D" } then {
  20                        read_config .config
  21                }
  22                else
  23                {
  24                        read_config $defaults
  25                }
  26        } else {
  27                read_config .config
  28        }
  29} else {
  30        read_config $defaults
  31}
  32
  33update_mainmenu .f0
  34
  35button .f0_bot.r.save -text "Save and Exit" -width 25 -command {
  36        writeconfig .config include/linux/autoconf.h; wrapup .wrap }
  37
  38button .f0_bot.r.quit -text "Quit Without Saving" -width 25 \
  39        -command { maybe_exit .maybe }
  40
  41button .f0_bot.l.store -text "Store Configuration to File" -width 25 -command {
  42        load_configfile .load "Save Configuration in file" write_config_file
  43}
  44
  45button .f0_bot.l.load -text "Load Configuration from File" -width 25 -command {
  46        load_configfile .load "Load Configuration from file" read_config_file
  47}
  48
  49pack  .f0_bot.r.save .f0_bot.r.quit -padx 25 -ipadx 10 -ipady 2 -expand on
  50pack  .f0_bot.l.load .f0_bot.l.store -padx 25 -ipadx 10 -ipady 2 -expand on
  51
  52pack .f0_bot.r -side left -padx 15 -pady 10 -expand on -fill y
  53pack .f0_bot.l -side right -padx 15 -pady 10 -expand on -fill y
  54
  55pack .f0_bot -fill both -expand on
  56
  57#
  58# If we cannot write our config files, disable the write button.
  59#
  60if { [file exists .config] == 1 } then {
  61                if { [file writable .config] == 0 } then {
  62                        .f0_bot.r.save configure -state disabled
  63                }
  64        } else {
  65                if { [file writable .] == 0 } then {
  66                        .f0_bot.r.save configure -state disabled
  67                }
  68        }
  69
  70if { [file exists include/linux/autoconf.h] == 1 } then {
  71                if { [file writable include/linux/autoconf.h] == 0 } then {
  72                        .f0_bot.r.save configure -state disabled
  73                }
  74        } else {
  75                if { [file writable include/linux/] == 0 } then {
  76                        .f0_bot.r.save configure -state disabled
  77                }
  78        }
  79