> On 11.11.2010, at 13:16, Shuiling wrote: > > Hi FLTK users, > > > > I want to change the window icon in Windows and the compiler I use is > > VS2008. According the tip in FLTK documentation - "Setting the Icon of a > > Window"(link: http://www.fltk.org/doc-1.1/osissues.html), but it does not > > work. > > > > The related files in setting the icon of a window are: > > [...] > > > > Before the FLTK window showed, I invoke the icon() method, the code snippet: > > > > mainWindow->icon((char *)LoadIcon(fl_display, MAKEINTRESOURCE(IDI_ICON))); > > mainWindow->show(); > > > > I don't know whether which step I go wrong. Whether I get a MSDOS Console > > Window or not, the window icon still doesn't change. > > I can imagine two problems with your code: > > (1) the docs (cited by you above) state: > > "You must call Fl_Window::show(argc, argv) for the icon to be used. > The Fl_Window::show() method does not bind the icon to the window." > > Change this first to see if it works (you need to change your main() > function arguments if you don't have argc and argv included). > > Note: I'm not sure that this is really needed, since I saw it work w/o > argc and argv, too (FLTK 1.3). Maybe the docs are not correct... > > > (2) you must add the resource file to your project, but I can't tell > you how to do this with VC2008 :-( . To test if it worked, you could > try to change your code like this: > > char *my_icon = (char *)LoadIcon(fl_display, MAKEINTRESOURCE(IDI_ICON)); > // print/debug here, what LoadIcon returned (must not be 0) > mainWindow->icon(my_icon); > mainWindow->show(argc,argv); > > Albrecht
Hi Albrecht, Thank you for your reply. I downloaded the source code of the latest FLTK release version, fltk-1.3.x, and compile the example, "sudoku" under VS2008 and VC6.0, but the window icon still unchanged. It's so strange. Shuiling _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
