It does work... was running the code in the wrong place, sorry :)
On Sun, Dec 11, 2011 at 4:31 AM, lecas malecas <[email protected]> wrote: > Yep, that works. thanks! > > Just another doubt, to change the cursor of the mouse (the image). > > > I think its something like this: > > const Glib::RefPtr< Gdk::Cursor > cursor = Gdk::Cursor::create(Gdk::HAND1); > > get_window()->set_cursor(cursor); > > but I'm getting a seg. fault in the last line :( > > > On Sun, Dec 11, 2011 at 3:30 AM, Adam Chyła <[email protected]> wrote: >> Hi, >> Take a look at that code >> >> // http://paste.org/42104 >> // GTKmm 2.4 >> >> #include <gtkmm.h> >> >> using namespace Gtk; >> >> class window : public Window >> { >> public: >> >> window() >> { >> set_title("Example"); >> show_all_children(); >> >> add_events(Gdk::BUTTON_PRESS_MASK); >> add_events(Gdk::POINTER_MOTION_MASK); >> } >> >> private: >> int mouse_beg_x, mouse_beg_y; >> int win_pos_beg_x, win_pos_beg_y; >> >> bool on_button_press_event(GdkEventButton* event) >> { >> mouse_beg_x = event->x_root; >> mouse_beg_y = event->y_root; >> >> get_position(win_pos_beg_x, win_pos_beg_y); >> >> return true; >> } >> >> bool on_motion_notify_event(GdkEventMotion* event) >> { >> if (event->state & GDK_BUTTON1_MASK) >> { >> int x = win_pos_beg_x + (event->x_root - mouse_beg_x); >> int y = win_pos_beg_y + (event->y_root - mouse_beg_y); >> >> move(x, y); >> } >> return true; >> } >> }; >> >> int main(int argc, char **argv) >> { >> Gtk::Main kit(argc, argv); >> >> window win; >> Gtk::Main::run(win); >> >> return 0; >> } >> >> >> Good luck >> Adam _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
