I keep getting a broken image (a red ‘X’ in a paper, it doesn’t even start loading the one i want, I don’t know if this is clear enough) and don’t know why, here is what i tried:
image = gtk_image_new_from_file("abc.png");
gtk_container_add (GTK_CONTAINER (window), image);
gtk_widget_show (image);
gtk_widget_show (window);`
I am a newbie in GUI programming so please be nice! haha
I forgot to say that this is under windows
UPDATE: noticed that the error is in “gdk_pixbuf_new_from_file” it returns me the error value, can’t solve the problem yet
if i run the debugger, it says “Error loading file: #4 Failed to open file ‘abc.jpeg’: No such file or directory”, it should be in the folder where the executable is? anyway if i put the complete path it doesn’t find it either
I had the same problem (on some machines) then I compiled an application for Windows using a recent version of GTK+. In older versions of GTK+, or gdk-pixbuf to be exact, each image loading plugin supplied a set of magic patterns to identify the file format(s) if can load. But then glib got an API for identifying files gdk-pixbuf was updated to use this instead. On Windows glib relies on the system for identifying files, but this is there it often fails. GTK+ doesn’t find out what kind of file it is, and assumes there is no loader available for it. This, however, generates an error message in the lines of “no loader available” or at least “image could not be loaded”. But maybe that’s what you get then you supply the whole path?
I solved the problem by identifying the file types myself (using code from PCManFM) and loading the image with the type explicetly specified, using gdk_pixbuf_loader_new_with_mime_type(). A little cumbersome but it got the job done.