This chapter introduces tcl and tk with a series of scripts illustrating their main features. Icons is a package intended to provide a cross platform icon image support for gridplus, but can also be used as a standalone package for tcl tk programmers the source for the icon images can be either libraries see below or folders contaning gifpng image files. Tkicon imports the seticonfunction into the tktoplevelpackage and provides to change the icon of a toplevelwindow under win32. Tcl and tk basics tcl is built up from commands which act on data, and which accept a number of options which specify how each command is executed. We set the size of the window and the miminum size with the functions minsize and geometry. This command may be used to invoke various operations on the widget. There is currently no way to read alpha channel information from 32bpp icons. Tk images do not have an alpha channel so the only way to write a true 32bpp icon is from a color list. The main site for tcl tk source distributions is sourceforge. Each command consists of the name of the command followed by one or more words separated by whitespace. Liteide is a simple, open source, crossplatform go ide. If youre not sure of the file type, you can find it within the tcl file itself. Icons is a package intended to provide a cross platform iconimage support for gridplus, but can also be used as a standalone package for tcltk programmers the source for the icon images can be either libraries see below or folders contaning gifpng image files a utility for displaying the contents of the libraries or folders of image files is included with the package.
By grabbing the button, the borderline can be moved in two directions, leading to a relative resize of the two embedded widgets. I have problem in my way to develop a gui by using tcl \ tk programmingthe problem is how to create an icon button with image in toolbar menufor example how to create a new icon button as we look into wordpad in open officethere are a row of toolbar which is contents some icon such as new, open file, undo, cut, copy and so onmy problem is how to create an icon such this thingsdo i. Tk check button is used to create multiple selectable items in the form of check boxes. The button command creates a new tcl command whose name is pathname. This page describes how to obtain a tcltk source release. Because the widget name occurs as the first argument, the gridder allocates the first column of the row to the button. When we design the gui of our application, we decide what widgets we will use and how we will organise those widgets in the application. See binary distributions for obtaining prebuilt binaries. If this is an empty string then no bitmap is displayed in the dialog. I want to remove the minimize and maximize buttons in my about boxwindow for my gui and just leave the exit button. Some examples tcltk codes man of bwidget man of blt mkwidget screenshots tkogl video demo real. I have problem in my way to develop a gui by using tcl\tk programmingthe problem is how to create an icon button with image in toolbar menufor example how to create a new icon buttonas we look into wordpad in open officethere are a row of toolbar which is contents some icon such as new, open file, undo, cut, copy and so onmy problem is how to create an icon such this.
The toolbar is a frame and a frame is a container widget. Buttons are like labels, except they react to mouse presses. The androwish project distributes tcltk binaries for android platforms. Colours are determined by the selection boxes, not the colour on the icon. Among others, the tclers wiki provides a constantly updated set of tips and tricks, while comp. Join the many thousands of software developers who are already more productive with help from the tcl programming language and the tk graphical user interface toolkit. Select fillcolour, linecolour and linewidth, then place the item on the canvas by clicking at the correct position. This part of the tcltk tutorial covers dialogs, including message box, color dialog, and file dialog. Start learning tcl a zipped application bundle for x86 macintosh.
Tk icon imports the seticonfunction into the tk toplevelpackage and provides to change the icon of a toplevelwindow under win32. Simple log window messages when placed into a workspace header or mapping file, these fragments use the translation beginend hooks to cause the translation start and end times to be written to standard output the fme log window. Download thousands of free icons of controls in svg, psd, png, eps format or as icon font. Tk image button if you want an image button, use the photoimage class. The vibrant tcl user community provides a variety of support resources to help working with tcl tk. It provides all the essentials about core tk concepts, the various widgets, layout, events and more that you need for your application. This tutorial will quickly get you up and running with the latest tk from tcl, ruby, perl or python on mac, windows or linux.
Tcl tool command language is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web and desktop applications. The buttons command script connects the user interface to the factorial procedure. Tcltk is new for me so if anyone knows i would be really happy. Mostly there are just three things we need to know about buttons. Single file executables one of the simplest options for running tcl on your system is to download a selfcontained single file executable that includes the tcl interpreter and core packages within the executable image. Run the downloaded executable to install the tcl and tk, which can be done by following the on screen instructions. The androwish project distributes tcl tk binaries for android platforms. Mar 03, 2015 tcl tk program in windows showing buttons. Download thousands of free icons of controls in svg, psd, png, eps format or as icon font download this free icon in svg, psd, png, eps format or as webfonts.
In this part of the tcltk tutorial, we will work with dialogs. Tcl tool command language is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web and desktop applications, networking. How to create a browse button to select a folder in tcl tk. Running python m tkinter from the command line should open a window demonstrating a simple tk interface, letting you know that tkinter is properly installed on your system, and also showing what version of tcl tk is installed, so you can read the tcl tk documentation specific to that version. If the above steps dont help, a universal file viewer like file magic download might be able to help you open your tcl file. The two arguments following the widget name indicate to the gridder that the space allocated to the button widget should span two additional columns. If you know the type of file youre working with, that might help you figure out how to open it. When a user invokes the button by pressing mouse button 1 with the cursor over the button, then the tcl command specified in the command option is invoked. Here is a short example showing how to use tcltk to create toplevel windows containing frequently used buttons. Download the latest version for windows installer from the list of active tcl tk binaries available. In this part of the tcl tk tutorial, we have shown how to create a menubar with menus and menu items and a toolbar. How to create a browse button to select a folder in tcltk. At the moment, there is no possibility to manipulate the icon using configurecget or to destroy it.
The main site for tcltk source distributions is sourceforge. Active tcl tk community edition is free for personal use. How is the code to add the icon in the button using the library tcltk in r. Tk icons download 2 free tk icons here icon archive. You can attach a command or callback that gets executed when the button is pressed. Tk radio button widget radio button widget implements a multiplechoice button, which is a way to offer many possible selections to the user and lets user choose only one of them. Flaticon, the largest database of free vector icons.
Universal file viewers can open a variety of file types, depending on the format. Startup and shutdown tcl script examples fme community. Clicking on the button will terminate the application. But it also lets you see how tk is used by all the different languages, which can itself be quite interesting and useful. Icons is a package intended to provide a cross platform icon image support for gridplus, but can also be used as a standalone package for tcl tk programmers the source for the icon images can be either libraries see below or folders contaning gifpng image files a utility for displaying the contents of the libraries or folders of image files is included with the package. How can i select a folderfile using a browse button. The available bitmaps in tk include warning, question, questhead, info, hourglass, error, gray12, gray25, gray50, and gray75. Layout management in tcltk in this part of the tcltk programming tutorial, we will introduce layout managers. Pause play button free controls icons free vector icons. Older releases are also available from the above sites. Beyond that we also have irc, slack, and twitter channels. Look for a program on your computer that opens this type of file, and see if it will open the tcl file.
A simple example for event handling is event handling with button and is shown below. If this option is not specified, then the info icon will be displayed. A simple tk example for check button is shown below. A pane is understood here as a frame holding two widgets and a thin borderline with a square button. The tutorial also lets you select what language tcl, ruby, perl or python to show.
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