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();
}
}
}
void GLUI_List::scrollbar_callback(GLUI_Control *my_scrollbar) {
GLUI_Scrollbar *sb = dynamic_cast<GLUI_Scrollbar*>(my_scrollbar);
if (!sb) return;
GLUI_List* me = (GLUI_List*) sb->associated_object;
if (me->scrollbar == NULL)
return;
int new_start_line = sb->get_int_val(); // TODO!!
me->start_line = new_start_line;
if ( me->can_draw() )
me->update_and_draw_text();
}
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();
}
}
}