Yet another Screenshot application

ScreenShot Application Create a screenshot and copy it as image to the clipboard. Right now an executable for windows and as well the source code is provided. The software is published as open source. This application is basicly a proof of concept how complicated it would be to just take the [tcltk-starter-package] ( /blog/2019/08/04/19-08-04_tcltk_starter_package/ ) (available on this site) plus a few support packages (already developed) and glue all together to a small application. Continue reading...

Tcl/tk savedefault package

Tcl/tk savedefault package Purpose: This is probably one of my very first utility package I wrote. So, when attempting to create and design a (hopefully) user friendly graphical user interface (GUI), quite early, the first questions that need to be adressed are: Continue reading...

Tcl/TK - Starter package

Programming in Tcl/TK - Starter package What is Tcl/TK ? Tcl/TK (Tool Command Language) is a very powerful but easy-to-learn dynamic and open source programming language. The motivation for this article is to give a beginner, who wants to learn the language some usefull information and as well a “starter package” which includes the required software to start with (see download link below). Continue reading...

Tcl/tk screenshot widget

Tcl/tk screenshot widget Purpose: A TclOO class which implements a screen shot widget capable to capture any portion of the screen area. The screenshot functionality not only works “internally” inside tk widgets like for example the image create photo -format window -data $mywidget command, it can be used as a generic screen capture function. Continue reading...

DBM - A New Task Management Tool

DBM - A New Task Management Tool MAIN WINDOW Task management application Simple and easy to use application Can be used within a group of people to follow up tasks. DATABASE MANAGER Integrated Database manager Allows to defined any kind of data-table (just like in a spread sheet application). Continue reading...

Tcl/tk html3widget

html3widget - a tcl/tk megawidget Purpose: The html3widget is a tcl/tk package which implements a megawidget to render html + css. The code is based on Tkhtml3.0 and as well HV3 which (for the moment) is not actively developed, but still offers a solid base to render html including css support. Continue reading...

How to access a remote sqlite database file: sqlitedb.tcl + sqlitedb.php

sqlitedb.tcl package Purpose: Database connectivity package to establish a connection to a remote sqlite database file via http protocol and with the aid of the SqliteDB PHP interface. Be aware that this package is a proove of concept and far from complete. Continue reading...

STL Viewer

STL-Viewer STL Files: STL (an abbreviation of “stereolithography”) is a file format native to the stereolithography CAD software. Nowadays STL files are widley used within 3D-Printing technology. Please note: This project is currently flagged as experimental. The viewer is implemented as a web-application which emulates a local web-server. Continue reading...

STL Files: Convert from ascii to binary

Convert STL files from ascii to binary STL (an abbreviation of “stereolithography”) is a file format native to the stereolithography CAD software. For a full description of the specification refer to the following links: https://de.wikipedia.org/wiki/STL-Schnittstelle https://en.wikipedia.org/wiki/STL_(file_format) Purpose: Since the introduction of the 3D-Printing technology, the stereolithy (STL) file format has become very popular. Continue reading...

Tcl/Tk xtablelist

XTablelist Package Purpose: A TclOO class to extend the fabulous tablelist widget. TclOO naming conventions: public methods - starts with lower case declaration names, whereas private methods - starts with uppercase naming, so we use CamelCase … widget commands: xtablelist::xtablelist Continue reading...