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#
# save.tcl
#
proc save(go) {} {
global Save Load
# check file for output
set filename $Save(Directory)/$Save(Filename)
if { [iswritable $filename] == 0 } { return 0 }
tcl_to_pm Load
tcl_to_pm Save
# Format: 2 = DsTool 2.0 format, 3 = DsTool_Tk format
switch $Load(Format_Flag) {
2 {pm EXEC Save.Go}
3 {
set f [open $filename w]
save(header) $f
if { $Save(Settings) } { save(model) $f }
if { $Save(Config) } { save(config) $f }
if { $Save(Settings) } { save(settings) $f }
if { $Save(Traj) } { save(traj) $f }
if { $Save(Fixpt) } { save(fixpt) $f }
if { $Save(Cont) } { save(cont) $f }
if { $Save(Param) } { save(cont) $f }
if { $Save(Select) } { save(select) $f }
if { $Save(Funct) } { save(funct) $f }
close $f
}
default {return 0}
}
return 1
}
proc save(header) f {
puts $f "\#"
puts $f "\# DsTool Tk"
puts $f "\# [exec whoami]"
puts $f "\# [exec date]"
puts $f "\#\n"
}
proc save(config) f {
global window
puts $f "\# Open and position windows"
foreach w $window(names) {
if {[string compare $w save] != 0} {
puts $f "window(open) $w"
set geom [wm geometry .$w]
regsub {^[0-9]+\x[0-9]+\+} $geom "+" geom_pos
puts $f "window(geometry) $w $geom_pos"
}
}
puts $f ""
}
proc save(config_2) filename {
global window
set f [open $filename w]
foreach w $window(names) {
if {[string compare $w save] != 0} {
puts $f "pm PUT Win.Current $w"
set geom [wm geometry .$w]
regsub {\x} $geom " " geom_1
regsub {\+} $geom_1 " " geom_2
regsub {\+} $geom_2 " " geom_pos
puts $f "pm PUT_LIST Win.Locn.$w 0 3 $geom_pos"
puts $f "pm EXEC Win.Open_Current"
puts $f ""
}
}
close $f
}
proc save(model) f {
global Model
puts $f "\# Load model"
puts $f "load_model_by_name \{$Model(Name)\}\n"
}
proc save(settings) f {
puts $f "\# Settings save not enabled yet\n\n"
}
proc save(traj) f {
puts $f "\# Trajectories save not enabled yet\n\n"
}
proc save(fixpt) f {
puts $f "\# Fixed Points save not enabled yet\n\n"
}
proc save(cont) f {
puts $f "\# Continuation points save not enabled yet\n\n"
}
proc save(param) f {
puts $f "\# Parameter points save not enabled yet\n\n"
}
proc save(select) f {
puts $f "\# Selected points save not enabled yet\n\n"
}
proc save(funct) f {
puts $f "\# Function values save not enabled yet\n\n"
}
proc iswritable fname {
# if directory does not exist or is not writable return error
set dir [file dirname $fname]
if { ![file isdirectory $dir] } {return 0}
if { ![file writable $dir] } {return 0}
# if file does not exist then it is writable!
if {![file exists $fname]} {return 1}
# if file exists then check we can write over it
if {![file writable $fname]} {return 0}
return 1
}
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