Fix r tcltk dependency problem on mac os x by installing. Making simple r gui with tcltk package stack overflow. Like tcl, tk supports unicode within the basic multilingual plane but it has not yet been extended to handle the current extended full unicode e. Under mac os x, menus display in the top menu bar area, not in the parent window.
John ousterhout of the university of california, berkeley, designed it. Examples for using the gwidgets package are presented. The interface is built upon the tcltk graphical interface included in r. This file documents differences between gwidgetstcltk and the gwidgets api, which is documented both in the man pages. Tk is a free and opensource, crossplatform widget toolkit that provides a library of basic elements of gui widgets for building a graphical user interface gui in many programming languages tk provides a number of widgets commonly needed to develop desktop applications, such as button, menu, canvas, text, frame, label, etc. The canvasprintbox iwidget allows the user to print from a canvas to a printer or file. You can specifiy the text, its font, how its justified, color, etc. It is a combination of a scripting language and its own interpreter that gets embedded to the application, we develop with it. In order to successfully install the packages provided on rforge, you have to switch to the most recent version of r or, alternatively, install from the. The python for macos installers downloaded from this website dynamically link at runtime to tcltk macos frameworks. Are you particularly attached to the idea of using tcltk. Rforge provides these binaries only for the most recent version of r, but not for older versions. More specialised widgets can be created as custom widgets.
Rpm and deb packages with precompiled binaries are avalaible for red hat, suse and debian distributions thatll make installation easier. This file documents differences between gwidgetstcltk and the gwidgets api, which is documented both in the man pages for that package and in its vignette. It also provides namespaces, binary io, and several other new features. R rgtk2 gwidgets addhandlerclicked problem grokbase. Alternatively, you could install these packages onebyone by clicking on install. In any event, i completely agree that the gwidgets approach of creating. The gwidgets api is an abstract, lightweight means to interact with gui toolkits. A series of additional tcl commands and tk widgets with style and various functions under windows. This is due to limitations in the base libraries implementing tcltk. For the tcl tk developer areas, please see either the main tcl project, the tktoolkit project for tk. Rgtk2 has been interfacing with gwidgets longer than tcltk. This is a subreddit for discussion on all things dealing with statistical theory, software, and application. For instance, a check box is called a check button in tk.
The gwidgets api is intended to be a cross platform means within an r session to interact with a graphics toolkit. Gui with gwidgets automation with reporters motivation. You can then bind events that happen in those widgets to tcl commands. The main site for tcltk source distributions is sourceforge. Fixed reference class fields to accomodate changes to upcoming 2. For the tcltk developer areas, please see either the main tcl project, the tktoolkit project for tk. Your computer may not have enough memory to open the image, or the image may have been corrupted. Tk was designed to be extended, and a wide range of extensions are available that offer new widgets or other capabilities. The package itself sets up an api for describing these interfaces. Linux, and mac systems o allows for qualitative and quantitative. The reason im using gwidgets and gwidgets tcltk is the code you write in r for it is toolkit independent but tcltk works on most computers ive worked on.
According to its cran site, gwidgets provides a toolkitindependent api for building interactive guis. Using r for the management of survey data and statistics in evaluation author. For uptodate information about the current status of this port, see the project page. This tutorial will quickly get you up and running with the latest tk from tcl, ruby, perl or python on mac, windows or linux.
Ive been working on something similar using the gwidgets package and have had some success. Older releases are also available from the above sites. This package was designed to work with the limited version that comes with the standard windows. The basic idea of tk is that you create widgets small gui components and then place them on the screen with a geometry manager. It was then ported to windows, dos, os2, and mac osx. Examples for gwidgets john verzani, email protected august 27, 2014 abstract. Id rather stay within tcltk rather than using something like gwidgets, since tcltk is in most r distros and if the r distro is tcltk incompatible, ill fall back to readline. The r tcltk interface peter dalgaard abstract the tcltk package allows the use of the tk graphical user interface elements from within r by embedding tk commands into the r language.
For some reason, if you just install r on mac os x, you dont have a working tcl tk by default. It is an easy to learn interpreted language that uses a typeless approach to achieve a higher level of programming and a rapid application development. The design considerations are discussed, and also the shortcomings of the current implementation. Jan 17, 20 fix r tcl tk dependency problem on mac os x by installing working tcl tk. It ideally complements openpowerlink, the open source powerlink protocol stack for master and slave. Toolkit implementation of gwidgets for tcltk package. Creating and using objects, cget and configure tcl example. It provides all the essentials about core tk concepts, the various widgets, layout, events and more that you need for your application. This three step process of createplace is the general way of creating all tk applications. Using r for the management of survey data and statistics in. Dde exchange, access to the registry and icon manipulation to supplement the tcltk package maintainer. The package is crossplatform linuxmacwindows and crosstoolkit rgtk2, qtbase, tcltk. Tcl tk is open source based on a bsdstyle license, so you can use it and modify it virtually any way you want, including for commercial uses.
The tcltk major version is determined when the installer is created and cannot be overridden. The gwidgets2 package is a rewrite of the gwidgets package that allows r users to easily create graphical user interfaces guis from within r in a toolkitindependent manner. Importing data into r o reads data in and converts into a data frame flexible data organization of numbers and characters within the same database o data can be imported from excel, spss, sas. Examples of tk widgets university of calgary in alberta. This package uses tcltk or gtk2 and ive been using the gtk2 portion. The gwidgetstcltk package is not as complete as gwidgetsrgtk2. This project houses perls tcl and tcl tk bridge modules that allow you to take advantage of tcl tk in perl. Tk label widget a label widget is a common widget used in almost all tk applications that is used to display simple text. The reason im using gwidgets and gwidgets tcltk is the code you write in r for it is toolkit independent but tcltk works on most computers ive worked on out of the box compared to rgtk. Tcltk is open source based on a bsdstyle license, so you can use it and modify it virtually any way you want, including for commercial uses. The \pkggwidgetswww package is different, as it doesnt use the \pkggwidgets package for dispatch. The gwidgets package needs a further gwidgetsxxx package to provide the connection to the graphical toolkit.
The main site for tcl tk source distributions is sourceforge. Apr 01, 2009 the tcl tk implementation with the tcltk package dalgaard 2001 is included with microsoft windows and linux versions of r by default, and is only slightly more difficult to install on a mac. The package is crossplatform linux mac windows and crosstoolkit rgtk2, qtbase, tcltk. Dde exchange, access to the registry and icon manipulation to supplement the tcltk package. Tk has been ported to run on most flavors of linux, mac os, unix. Here is the tcl source distribution license, but be sure to check the license for any particular distribution you use.
The calendar iwidget allows the user to choose a date from the display. Tk has a small set of widgets which cover the basic programming needs. Currently, the mac os x port does not use any additional commandline options or environment variables. The megawidgets contained in this set deliver a whole lot of new and generalpurpose widgets such as selection boxes, combo boxes, option menus and several. Below is a list of all packages provided by project gwidgets important note for package binaries. This project houses perls tcl and tcltk bridge modules that allow you to take advantage of tcltk in perl. This is the source code release home for tcl tool command language and the tk toolkit the tea tcl extension architecture sample extension and thread extension are part of the sf tcl project. Abbreviated form of the incr widgets, iwidgets is a set of objectoriented megawidgets that extends the capabilities of tcl tk. Nonparametric module nery sofia huerta pacheco universidad. Thus there is no extra configuration or installation necessary by the user, and so it is our widget library of choice. The buttonbox performs geometry management for pushbutton instances. There a special tcltk distro installed on all macos x at least on. Use font gmenu adds only to the top window, not any container. All crantastic content and data including user contributions are available under the cc attributionshare alike 3.