Those that are in this forum most likely know what FLTK is. For those that don't, it stands for Fast Light Tool Kit. It is a multiplatform, lightweight library for building Graphical User Interfaces. This thread explains a bit more about FLTK and how it is used. This sub-forum can be used to...

Hi, I'm new to FLTK but have some experiance with c++ Basically I'm developing a piece of software with which I wish to represent lots of particles moving around the window. i'm able to achieve this if i define each Fl_Box seperatley but what I wish to do is place them in a vector so I can vary...

Hello, I'm new to Fltk and my C++ knowledge is rather basic. So I've problems finding out if the following task can be solved with Fltk by just reading the documentation and examples code. (I use 1.1.9 with Dev-C++.) What we are trying to do is writing a program for data display in our lab. The...

Hi all, I am developing an application that runs on a 8" touch screen using fltk 1.1. In my application I create two Fl_Group: main_group which is the main interface, containing only buttons and some labels; help_group which has an exit button and a Fl_Help_View widget which loads an external...

OK here's my second problem while working on my touch screen gui program: I am trying to change the default mouse cursor position to when the main window and here's what I have in my code ... win->show(argc, argv); win->hotspot(10,10); ... But it doesn't work, the initial position of the...

Hello everyone, I'm new at FLTK and I don't know if this is a bug or if I made something wrong. I want two layers of Tabs. At the higher layer there will be one tab for every opened file. Then there will me four groups in every file and I want to have one tab for every of those four groups. So,...

Hey all, I'm using fltk 1.3 and ms visual studio 2005. I'm trying to get a simple image viewer going and am having trouble. I am trying to get erco's sample code to work for a jump off point but no dice. I have all the necessary libraries linked and i dont get any complier or linker errors but...

Hello, is there a command to shutdown the fltk-application? the user should push the end-button and the application shutdown. thx for your help

I'm having a problem with fl_message when it appears in an Fl_Gl_Window. When it returns, it (usually, but not always) leaves part of its window visible in the Fl_Gl_Window, but ONLY there. This suggests that, for some reason, I'm not responding to some system request for repainting the...

Hi everbody, I am using fltk-1.1.7 , and i have configured it using --enable-threads and --enable-localpng but when I am trying to load png image using Fl_PNG_Image it is giving undefined reference :roll: :roll: In function `Fl_PNG_Image::Fl_PNG_Image(char const...

does someone knows how can i embed html files into fltk gui toolkit not loading them but rather embed them like QT / WIN and so ..

Hello all im trying to do simple thing placing a button on top of box , this box is one on the two parts of a tile object i did it with the fluid tool the tile is working great but as you can see the button can't be moved with the right tile when i resize it what im doing wrong here ? here is...

Hi, I am developing an interface using FLTK to generate the code. I find that I can add widgets with no problem but if I give more than a few of them names, my program compiles fine but crashes at runtime. It works when I have 11 named widgets, but if I name a 12th, it aborts. This is the error I...

Hey.. I've a couple of things that I hope someone can help me with! Firstly hiding the console window, showing only the GUI. I have searched and this is the only thread I could find on the matter: http://www.gidforums.com/t-6593.html EDIT: I don't seem to be able to post links so this is the text...

hi.. i have an fltk window in that window if i choose dicom file the dicom image should display in fltk window.how i can do that. fltk doesnt support to dicomreader. itk or vtk wl support.so we have to cal either vtk or itk.how i can cal? how to pipeline between fltk and vtk or fltk and itk?

I'm writing an FLTK chess client which lets two people connect over a TCP/IP connection and play a game of chess. It work pretty well but I have found one bug which I think is a result of the way FLTK is handling events. I have an option that lets a play request an undo. When this option is...

Hello there, I am new and have a question regarding on specific program which I want to compile for windows. I have to clarify that I neither did write the program (it is open source from sourceforge.net) nor can I code any C/C++. The program can - so far as I know - only compiled with a version...

hi i am new to fltk. i m doing project on dicom viewer. i have a doubt o canvas. how i can draw canvas for display dicom image? pls any one help me

Hi all, I want to have multilingual text as button labels and elsewhere.....When I tried to do so, the button label shows some haphazard text...... Can anyone tell me whether fltk has multilingual support like gtk.

Hello.. i understand that i can use #include <FL/Fl_Chart.H> to draw charts. However it seem to be only 2 dimensional. How do i create a 3-dimensional chart in FLTK ?

Hi! I want to do the following: I want do draw a button in FLTK which contains pictures. If the button is not pressed, the first image should be shown in the button. If I press the button, the second picture should appear. If I release the Button, the first image should be shown again. Does...