Fuel Cost Estimate Log Slot Calculator Example

Fuel Cost Estimate Log Slot Calculator Example


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Introduction


gold Here is an eTCL script on fuel cost estmates.


In planning


Screenshots Section


figure 1.


References:


Appendix TCL programs and scripts

Pretty Print VERSION

    # indent test from ased editor
    # fuel cost calculator
    # written on Windows XP on eTCL
    # working under TCL version 8.5.6 and eTCL 1.0.1
    # gold on TCL WIKI , 16aug2010
    frame .frame -relief flat -bg aquamarine4
    pack .frame -side top -fill y -anchor center
    set names {{} {daily_km:} {gas_tank_liters:} {day_fillup:} {cost_per_liter:} {cost_per_km:} {cost_per_km:} {answer cost/km:}}
       foreach i {1 2 3 4 5 6 7} {
        label .frame.label$i -text [lindex $names $i] -anchor e
        entry .frame.entry$i -width 35 -textvariable side$i
        grid .frame.label$i .frame.entry$i -sticky ew -pady 2 -padx 1
    }
    proc about {} {
        set msg "Calculator for fuel cost from TCL WIKI, written on eTCL "
        tk_messageBox -title "About" -message $msg
    }
    proc strat5 { xx1 } {
        global side1 side2 side3 side4 side5 side6 side7
        set ss side1
        set tt $side2
        set side4 [ expr { $side5*1.            } ]
        set side5 [ expr { $side2*$side4/$side1 } ]
        set side6 [ expr { $side2*$side4/$side1 } ]
        set side7 [ expr { $side2*$side4/$side1 } ]
        set side7 [ expr { $side2*$side4/$side1 } ]
        return $side7
    }
    proc calculate {} {
        global answer2   
        global side1 side2 side3 side4 side5 side6 side7
        set answer2 5
        set answer2  [ strat5  $side1     ]
        set side6 $answer2
    }
    proc fillup {aa bb cc dd ee ff gg} {
        .frame.entry1 insert 0 "$aa"
        .frame.entry2 insert 0 "$bb"
        .frame.entry3 insert 0 "$cc"
        .frame.entry4 insert 0 "$dd"
        .frame.entry5 insert 0 "$ee"
        .frame.entry6 insert 0 "$ff "
        .frame.entry7 insert 0 "$gg "
    }
    proc clearx {} {
        foreach i {1 2 3 4 5 6 7} {
            .frame.entry$i delete 0 end
        }
    }
    proc reportx {} {
        console show;
        puts " "
            }
    frame .buttons -bg aquamarine4
    ::ttk::button .calculator -text "Solve"     -command calculate
    ::ttk::button .test2      -text "Testcase1" -command {clearx;fillup 50. 15. 2. 3.1  15. 5. 40.}
    ::ttk::button .test3      -text "Testcase2" -command {clearx;fillup 100. 1. 4. 5.2 15. 5. 40.}
    ::ttk::button .test4      -text "Testcase3" -command {clearx;fillup 1000. 1. 5. 6.4 15. 5. 40.}
    ::ttk::button .clearallx  -text clear       -command clearx
    ::ttk::button .about      -text about       -command about
    ::ttk::button .cons       -text report      -command reportx
    ::ttk::button .exit       -text exit        -command exit
    pack .calculator -in .buttons -side top -padx 10 -pady 5
    pack .clearallx .cons .about .exit .test4 .test3 .test2 -side bottom -in .buttons
    grid .frame .buttons -sticky ns -pady {0 10}
    . configure -background aquamarine4 -highlightcolor brown -relief raised -border 30
    wm title . "fuel cost calculator"

gold12Dec2018 This page is copyrighted under the TCL/TK license terms, this license .

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Please place any comments here with your wiki MONIKER and date, Thanks.gold12Dec2018