Ejemplos de GLUI_FileBrowser en C++ (Cpp)

Ejemplo n.º 1

Archivo: glui_filebrowser.cpp Proyecto: ArnaudGastinel/jot-lib

void GLUI_FileBrowser::dir_list_callback(GLUI_Control *glui_object) {
  GLUI_List *list = dynamic_cast<GLUI_List*>(glui_object);
  if (!list)
    return;
  GLUI_FileBrowser* me = dynamic_cast<GLUI_FileBrowser*>(list->associated_object);
  if (!me)
    return;
  int this_item;
  const char *selected;
  this_item = list->get_current_item();
  if (this_item > 0) { /* file or directory selected */
    selected = list->get_item_ptr( this_item )->text.c_str();
    if (selected[0] == '/' || selected[0] == '\\') {
      if (me->allow_change_dir) {
#ifdef __GNUC__
        chdir(selected+1);
#endif
#ifdef _WIN32
        SetCurrentDirectory(selected+1);
#endif
        me->fbreaddir(".");
      }
    } else {
      me->file = selected;
      me->execute_callback();
    }
  }
}

Ejemplo n.º 2

Archivo: glui_filebrowser.cpp Proyecto: Antonioj14/desconecta4boom

void GLUI_FileBrowser::dir_list_callback(GLUI_Control *glui_object) {
  GLUI_List *list = dynamic_cast<GLUI_List*>(glui_object);
  if (!list) 
    return;
  GLUI_FileBrowser* me = dynamic_cast<GLUI_FileBrowser*>(list->associated_object);
  if (!me)
    return;
  int this_item;
  const char *selected;
  this_item = list->get_current_item();
  if (this_item > 0) { /* file or directory selected */
    selected = list->get_item_ptr( this_item )->text.c_str();

//if (selected[0] == '/' || selected[0] == '\\') {

//arreglo segun http://sourceforge.net/p/glui/patches/8/
int last=strlen(selected)-1;
if (selected[last] == '/' || selected[last] == '\\') {


      if (me->allow_change_dir) {
#ifdef _WIN32
        SetCurrentDirectory(selected);
        //SetCurrentDirectory(selected+1);
#else
        chdir(selected);
        //chdir(selected+1);
#endif
        me->fbreaddir(".");
      }
    } else {
      me->file = selected;
      me->execute_callback();
    }
  }
}