[Jorge Moreno]
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[JorgePIC%|% width=200 height=200]
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** contact **
jorge raul moreno -at- hot mail -dot- com
''I heard that every android has a wish: to be ticklish...''<
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This Android never suffered Pteronophobia (the fear of being tickled by feathers!)
[androwishIcon3%|% width=100 height=100]
** Great Tutorials **
* Learn X in Y minutes (Where X=Tcl) https://learnxinyminutes.com/docs/tcl/
* A Brief Introduction to Tcl/Tk ftp://ftp.oreilly.com/pub/convention/os/tutorial/tcltk.pdf
** My Books:**
%|Title|Author|%
&|Practical Programming in Tcl and Tk |Brent Welch|&
&|Effective Tcl/Tk Programming |Mark Harrison/Michael McLennan|&
&|Tcl/Tk for Real Programmers |Clif Flynt|&
&|The Tcl Programming Language |Ashok P Nadkarni|&
Effective Tcl/Tk Programming
----
** Pages I started...**
* [LogParser]
* [LogParser goes COM]
* [playing BLT]
* [timeliner (minutes instead of years)]
* [multiple timers]
* [a form for Access Database]
* [Clif Flynt Articles]
* [LemonTree branch]
* [Tclodbc + BLT]
* [a perpetual calendar]
* [JeeMon]
* [Mavrig]
* [LemonTree Org Chart] Oct-9-2012
* [Playing PIC Simulation] Nov-11-2012
* [Web Scraping with htmlparse] Dec-4-2012
* [CGI script for directory listing, simple posts and templates] Dec-29-2012
* [Androwish: Icon]
* [colorized crc]
* [plink]
* [Interfacing PS2 Keyboard with Arduino and Androwish]
* [BLT data series in rows or columns]
* [Androwish Serial Port]
* [Script Catalog - KPV]
* [Uli Ender bitbang I2C with Arduino] 11/23/2019
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** pages where I have made minor edits...**
* [Wiki format to HTML] on 7/8/2011
* [toggle button] on Feb-2011
* [web2desktop] on 7/27/2011
* [Turtle Shell for Androwish] 3/21/2014
* [Ticker] 4/2/2014
* [True Random Numbers] 4/3/2014
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** when programming with Tcl, I use:**
for XML parsing
* drive [LogParser] through COM and Tcl
web scrapping
* tool that helps: firefox add-on that shows tdom structure (DOM Inspector)
* tool that shows http protocol (HttpFox)
* [LemonTree branch]
diagrams
* http://www.graphviz.org/
* [Tcldot]
* [XML Graph to canvas]
* [Generating Syntax Diagrams Using Tk]
WebServer
* [Wibble]
* [tclHttpd]
Static content
* [MajaMaja]
driving other windows application
* [cwind]
Most used:
* [tclODBC]
* [BLT]
* [tablelist]
----
** Bookmarks:**
* [Windows wish console]
* [a little spreadsheet]
* [Using Tcl to write WWW client side applications within the WWW browser]
* Home Automation Portal Appliance with Tcl: http://hometoys.com/emagazine.php?url=/htinews/apr06/articles/appliance/part2.htm
* http://net.tutsplus.com/tutorials/other/http-headers-for-dummies/
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* [Teach programming to children]
* [High-level wrapper for pdf4tcl]
* http://tcl.projectforum.com/young/22
* http://incrtcl.sourceforge.net/itcl/mmc/snaps.html
* [Quick photo rotation] which includes how to rotate a label...
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2013-12-07 [A few of your favorite things] about editing scripts with [Tkcon]<
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2014-06-25 [Hack-O-Matic]<
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2014-08-09 [filewait]<
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2014-08-22 [Quick Formatting ANSI Colour Escape Strings]<
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2014-08-22 [cgrep - Color your output with regular expressions!]<
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2014-10-03 [WikIndent] input line by line<
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2015-03-13 [Freecell] for a cross platform alternative to SystemButtonFace color<
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2015-03-13 [Invoking browsers] to launch firefox under linux<
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2015-10-15 [vgrep: a visual grep]<
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2016-11-17 [serial ports on Windows]<
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[Matthias Hoffmann]
* [Simple Program Menu]
[Detlef Groth]
* [TemplateRecall]
* [dgDBBrowser]
[wdb]
* [MTE]
2017-03-17 [minimalist wget]<
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2017-07-05 [getopt] to parse out switches from the command line (argv) by name<
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2017-07-11 [LiSA]<
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SWIG exemples http://wfr.tcl.tk/1693 <
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Scan and modify text files http://wiki.tcl.tk/15518 <
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Easy Text Print (includes awk) http://wiki.tcl.tk/42409 <
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'xpg' - a text file browser (includes awk) http://wiki.tcl.tk/38443 awk and shell script <
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*** Web ***
%|Date|Page|tags|%
&|2017-12-20|[Editing the Tcl'ers Wiki using an editor of your choice]|TBD|&
&|2017-12-28|[w3m]|automate web browser with Expect|&
*** SQLite ***
%|Date|Page|tags|%
&|2017-12-20|[Get CPU Temperature Statistics]|sqlite|&
&|2017-12-28|[Paging with TkTreeCtrl + SQlite]|CREATE TABLE IF NOT EXISTS|&
&|2015-01-13|[Heronian triangles]|TBD|&
6/7/2018 Web HTML http
* [MkBugs]
* [My first wapp-lication]
* [Tcl does OCR online] 3/27/2019
*** Arduino ***
[Firmata]<
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[Interfacing PS2 Keyboard with Arduino and Androwish]<
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[JeeMon]<
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[A scale with Arduino and AndroWish]<
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*** BLT ***
[Filtering measurement values with a 1D Kalman filter]<
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----
BLT-newbie - barchart: How to display value under mouse cursor<
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http://computer-programming-forum.com/57-tcl/b286e0c308f1604e.htm<
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BLT graph: Problem setting colors using RGB notation<
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http://computer-programming-forum.com/57-tcl/790b8f5784d4984a.htm<
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BLT vector creation: creation time grows as number of vectors created grows<
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http://computer-programming-forum.com/57-tcl/326d86938e3c7375.htm<
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*** Code Review:***
* [OpenSky API]
* [LogParser accessing the Windows event log]
* Androwish - Tcl interface to libmodbus, using Ffidl and TclOO
*** Assemblers:***
* Uli Ender's - See [17th European Tcl/Tk Users Meeting 2019]
* https://spivey.oriel.ox.ac.uk/corner/Nanocomp_clock
* [Qibec]
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** My formatting guide**
*** Italics:***
''My quick reference''
''My quick reference''
*** Bold:***
'''My formatting guide'''
'''My formatting guide'''
*** Numbered List***
xxxd.xItem1
1. Item1
======tcl
puts "Tcl is great!"
======
puts "did I mention that Tcl is great?"
======
puts "Tcl/Tk"
======
Links:<
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For [Formatting Rules] click [Formatting Rules%|%here%|%] or http://wiki.tcl.tk%|%here%|%
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[graffiti]
----
** tclODBC + tclhttpd **
''[JM] 22 Jul 2011'' - I was just playing a little bit with [tclhttpd] by putting the following code on the file: \htdocs\cgi-bin\test.cgi
package require tclodbc
set driver "Microsoft Access Driver (*.mdb)"
set dbfile "C:\\Program Files\\Microsoft Office\\office11\\samples\\Northwind.mdb"
puts [html::h3 "getting info from Access through tclODBC..."]
puts ""
database connect db "DRIVER=$driver;DBQ=$dbfile"
foreach rec [db "select EmployeeID,LastName,FirstName FROM Employees;"] {
puts ""
foreach field $rec {
puts "| $field | "
}
puts "
"
}
puts "
"
db disconnect
just after the following existing lines:
puts [html::h1 "Hello, World!"]
puts [html::h2 [clock format [clock seconds]]]
and I got a dynamic page that queries the database that comes as a sample with the [Microsoft Access] installation.
you can get there by means of the '''CGI''' link on the home page, then through the '''Sample form posted to test.cgi''' and finally hitting the "Submit Query" button.
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** pscp **
''[JM] 7 Sep 2013'' - pscp from the http://www.chiark.greenend.org.uk/~sgtatham/putty/%|%putty%|% family of tools, see also plink
* The following script runs on a windows machine
* Getting a file from an ubuntu machine
* The file will be copied to c:\putty in this case
console show
proc action {} {
cd c:/putty
set f [open "|\"pscp.exe\" -l jorge -pw yourpwd [.from get]:[.path get] ."]
puts done
}
entry .from
entry .path -width 50
button .button -text get -command action
.from insert 0 jorge@192.168.1.82
.path insert 0 /home/jorge/sample.txt
pack .from .path .button
** gnuplot and the tkcanvas terminal type **
''[JM] 26 Oct 2013'' - I dont know why, but I had to put some puts commands after the [source] command to make http://wfr.tcl.tk/273%|%it%|% work, if not, I was getting an error saying that the gnuplot commmand did not exist
console show
#set gpexe C:/gnuplot-4.0/bin/pgnuplot.exe
set gpexe "C:/Program Files (x86)/gnuplot/bin/pgnuplot.exe"
#set outfile C:/data/resultat.tk
set outfile "C:/Users/jmoreno/Documents/code/gnuplot/resultat.tk"
set gp [open "|\"$gpexe\"" r+]
puts $gp "set term tk"
puts $gp "set output '$outfile'"
puts $gp "set noborder\nset zeroaxis"
puts $gp "set xtics 1\nset ytics .5"
puts $gp "plot \[-2:2\] atan(x)"
close $gp
pack [canvas .c]
source $outfile
puts $outfile
puts [info commands gnu*]
update
gnuplot .c
''[JM] 7 Nov 2014'' - Looks like the real fix is this (just waiting a little, to let pgnuplot.exe to completely close):
console show
#set gpexe C:/gnuplot-4.0/bin/pgnuplot.exe
set gpexe "C:/Program Files (x86)/gnuplot/bin/pgnuplot.exe"
#set outfile C:/data/resultat.tk
set outfile "C:/Users/jmoreno/Documents/code/gnuplot/resultat.tk"
set gp [open "|\"$gpexe\"" r+]
puts $gp "set term tk"
puts $gp "set output '$outfile'"
puts $gp "set noborder\nset zeroaxis"
puts $gp "set xtics 1\nset ytics .5"
puts $gp "plot \[-2:2\] atan(x)"
close $gp
after 1000
pack [canvas .c]
source $outfile
#puts "we are at: [pwd]"
#puts $outfile
#puts [info commands gnu*]
#update
gnuplot .c
** Expect **
''[JM] 18 Feb 2014'' - The following example was good for me to try the basics<
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[Remote input-output with Expect]
** XML Post HTTP **
''[JM] 26 Feb 2017'' - from:<
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https://groups.google.com/forum/#!topic/comp.lang.tcl/B6afDJQg8LA
package require http
console show
set organism_name "nipah"
set xml "
B0905
org.pdb.query.simple.OrganismQuery
Organism Search : Organism Name=$organism_name
$organism_name
"
set url "http://www.rcsb.org/pdb/rest/search"
set tok [::http::geturl $url -query $xml -type application/x-www-form-urlencoded]
set rep [::http::data $tok]
puts "[::http::status $tok]"
puts $rep
::http::cleanup $tok
** Where is tablelist? **
% package require tablelist
5.13
% package ifneeded tablelist 5.13
package provide tablelist 5.13;source -encoding utf-8 C:/Tcl/lib/teapot/package/tcl/teapot/tcl8/8.0/tablelist-5.13.tm
%
C:\Tcl\lib\teapot\package\tcl\lib\tablelist_common5.13
** TreeQL Examples **
+&
| 1
| [wiki-reaper]
| tbd
+&
| 2
| [Web Scraping with htmlparse]
| withatt type
+&
| 3
| https://github.com/jtcl-project/jtcl/blob/master/src/main/resources/tcl/pkg/tcllib/library/page/util_norm_peg.tcl
| over n
** Other scripts that need some polishing **
*** extract images from pdf ***
======
package require mupdf
console show
# just a bare GUI - a label containing an image "imagePage"
image create photo imagePage
label .page -image imagePage -padx 5 -pady 5
pack .page -expand 1 -fill both
label .info -text "Press Up / Down keys" -relief groove
pack .info -fill x -padx 2 -pady 2
bind .page {showPage $pdf [prevPage]}
bind .page {showPage $pdf [nextPage]}
proc showPage {pdf n} {
set page [$pdf getpage $n]
imagePage blank ;# just in case the new page is smaller than previous
$page saveImage imagePage -zoom 0.5
}
proc nextPage {} {
global gApp
if { $gApp(currpage) < $gApp(lastpage) } {
incr gApp(currpage)
}
return $gApp(currpage)
}
proc prevPage {} {
global gApp
if { $gApp(currpage) > 0 } {
incr gApp(currpage) -1
}
return $gApp(currpage)
}
# ---
set pdfFileName [tk_getOpenFile -filetypes {{Pdf .pdf}}]
set pdf [mupdf::open $pdfFileName]
# open a file and save 1st page as a .png file
# package require mupdf
# set pdf [mupdf::open /mydir/sample.pdf]
# $page savePNG /mydir/page0.png
# $pdf quit
set pageQty [$pdf npages]
for {set i 0} {$i < $pageQty} {incr i} {
set page [$pdf getpage $i] ;# 0 is the 1st page
set ctr 0
foreach imagen [$page images list] {
puts $imagen
set id [$page images extract -id [lindex $imagen 0] -as "img$i-[lindex $imagen 1]"]
incr ctr
}
}
set gApp(currpage) 0
set gApp(lastpage) [expr [$pdf npages]-1]
showPage $pdf 0
focus .page
======
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