patches to make file dialog work

This commit is contained in:
Matthew Flatt 2010-08-06 20:17:03 -06:00
parent 15880ea8e5
commit 1b641c3607
3 changed files with 21 additions and 6 deletions

View File

@ -50,7 +50,6 @@
(string? (cadr p))))
filters))
(raise-type-error who "list of 2-string lists" filters))
(printf "parent window: ~a ~a\n" parent (and parent (mred->wx parent)))
(let* ([std? (memq 'common style)]
[style (if std? (remq 'common style) style)])
(if (or std?

View File

@ -8,7 +8,8 @@
"types.rkt"
"utils.rkt"
"widget.rkt"
"../common/handlers.rkt")
"../common/handlers.rkt"
"../common/queue.rkt")
(provide
special-control-key
@ -123,7 +124,7 @@
(define-unimplemented is-color-display?)
(define _GtkFileChooserDialog (_cpointer 'GtkFileChooserDialog))
(define _GtkFileChooserDialog _GtkWidget)
(define _GtkFileChooser (_cpointer 'GtkFileChooser))
(define _GtkFileChooserAction
(_enum (list 'open 'save 'select-folder 'create-folder)))
@ -142,7 +143,6 @@
apply = -10
help = -11)
_fixint))
(define _GtkDialog (_cpointer 'GtkDialog))
;; FIXME: really there are varargs here, but we don't need them for
;; our purposes
(define-gtk gtk_file_chooser_dialog_new
@ -208,13 +208,29 @@
(gtk_file_filter_set_name ff name)
(gtk_file_filter_add_pattern ff glob)
(gtk_file_chooser_add_filter dlg ff))]))
(define ans (and (= -3 (gtk_dialog_run dlg))
(define ans (and (= -3 (show-dialog dlg))
(if (eq? type 'multi)
(gtk_file_chooser_get_filenames dlg)
(gtk_file_chooser_get_filename dlg))))
(gtk_widget_destroy dlg)
ans)
(define response-sema (make-semaphore))
(define response-val #f)
(define-signal-handler connect-response "response"
(_fun _GtkWidget _int -> _void)
(lambda (gtk id)
(set! response-val id)
(semaphore-post response-sema)))
(define (show-dialog dlg-gtk)
(connect-response dlg-gtk)
(gtk_widget_show dlg-gtk)
(yield response-sema)
(gtk_widget_hide dlg-gtk)
response-val)
(define (id-to-menu-item i) i)
(define-unimplemented get-the-x-selection)
(define-unimplemented get-the-clipboard)

View File

@ -3,7 +3,7 @@
scheme/foreign
"../../syntax.rkt"
"item.rkt"
"utils.rkt"
(except-in "utils.rkt" _GSList)
"types.rkt"
"widget.rkt"
"window.rkt"