void bg_image_input(Fl_Input *w, void *d)
{
changed=true;
Fl_String val(w->value());
filename = fl_file_expand(val);
if(mini_wpaper) { delete mini_wpaper; mini_wpaper=0; }
if(mini_image) { delete mini_image; mini_image=0; }
Fl_Image *im = Fl_Image::read(filename);
if(im) {
im->system_convert();
float scalew = (float)mini_image_box->w()/(float)desktop->w();
float scaleh = (float)mini_image_box->h()/(float)desktop->h();
mini_image = im->scale(int(im->width()*scalew), int(im->height()*scaleh));
delete im;
}
if(mini_image) {
mini_wpaper = make_image(color, mini_image,
mini_image_box->w(), mini_image_box->h(),
mode, opacity);
mini_image_box->image(mini_wpaper);
} else {
mini_image_box->image(0);
}
image_input->value(filename);
image_input->redraw();
mini_image_box->redraw();
}
Fl_String MainMenu::get_item_dir(Fl_XmlNode *node)
{
Fl_String dir( node->get_attribute("Dir") );
if(dir=="$DEFAULT_PROGRAMS_DIR")
dir = Fl_String(PREFIX"/share/ede/programs");
return fl_file_expand(dir);
}
Fl_Image *MainMenu::find_image(const Fl_String &icon) const
{
Fl_String iconpath( fl_file_expand(icon) );
Fl_Image *im=0;
if(fl_file_exists(iconpath))
im = Fl_Image::read(iconpath);
if(!im) {
iconpath = PREFIX"/share/ede/icons/16x16/"+icon;
im = Fl_Image::read(iconpath);
}
if(im && (im->width()!=16 || im->height()!=16)) {
Fl_Image *scaled = im->scale(16, 16);
if(scaled) {
delete im;
im = scaled;
}
}
return im;
}
