static void on_close (GtkAssistant *assistant, struct import_assistant *);
static void on_paste (GtkButton *button, struct import_assistant *);
static void on_reset (GtkButton *button, struct import_assistant *);
-static void close_assistant (struct import_assistant *, int response);
/* Initializes IA's asst substructure. PARENT_WINDOW must be the
window to use as the assistant window's parent. */
struct import_assistant *
init_assistant (GtkWindow *parent_window)
{
- struct import_assistant *ia = NULL;
- ia = xzalloc (sizeof *ia);
+ struct import_assistant *ia = xzalloc (sizeof *ia);
struct assistant *a = &ia->asst;
a->builder = builder_new ("text-data-import.ui");
a->assistant = GTK_ASSISTANT (gtk_assistant_new ());
- ia->intro = intro_page_create (ia);
- ia->sheet_spec = xzalloc (sizeof *ia->sheet_spec);
- ia->first_line = xzalloc (sizeof *ia->first_line);
- ia->separators = xzalloc (sizeof *ia->separators);
- ia->formats = xzalloc (sizeof *ia->formats);
+ a->prop_renderer = gtk_cell_renderer_text_new ();
+ g_object_ref_sink (a->prop_renderer);
+ a->fixed_renderer = gtk_cell_renderer_text_new ();
+ g_object_ref_sink (a->fixed_renderer);
+ g_object_set (G_OBJECT (a->fixed_renderer),
+ "family", "Monospace",
+ (void *) NULL);
g_signal_connect (a->assistant, "prepare", G_CALLBACK (on_prepare), ia);
g_signal_connect (a->assistant, "cancel", G_CALLBACK (on_cancel), ia);
gtk_window_set_transient_for (GTK_WINDOW (a->assistant), parent_window);
gtk_window_set_icon_name (GTK_WINDOW (a->assistant), "pspp");
- a->prop_renderer = gtk_cell_renderer_text_new ();
- g_object_ref_sink (a->prop_renderer);
- a->fixed_renderer = gtk_cell_renderer_text_new ();
- g_object_ref_sink (a->fixed_renderer);
- g_object_set (G_OBJECT (a->fixed_renderer),
- "family", "Monospace",
- (void *) NULL);
+
return ia;
}
on_prepare (GtkAssistant *assistant, GtkWidget *page,
struct import_assistant *ia)
{
- struct sheet_spec_page *ssp = ia->sheet_spec;
-
int pn = gtk_assistant_get_current_page (assistant);
- if (pn == 1 && ssp->spreadsheet)
- post_sheet_spec_page (ia);
+ if ( ia->spreadsheet)
+ {
+ if (pn == 0)
+ prepare_sheet_spec_page (ia);
+ else if (pn == 1)
+ {
+ post_sheet_spec_page (ia);
+ prepare_formats_page (ia);
+ }
+ }
+ else
+ {
+ if (pn == 0)
+ prepare_separators_page (ia);
+ else if (pn == 3)
+ prepare_formats_page (ia);
+ }
+
if (gtk_assistant_get_page_type (assistant, page)
== GTK_ASSISTANT_PAGE_CONFIRM)
else
gtk_widget_grab_focus (assistant->forward);
-
- /* Prepare .... */
- if (page == ia->separators->page)
- prepare_separators_page (ia);
- else if (page == ia->formats->page)
- prepare_formats_page (ia);
- else if (page == ia->sheet_spec->page && ssp->spreadsheet)
- {
- prepare_sheet_spec_page (ia);
- }
-
-
-
+#if 0
gtk_widget_show (ia->asst.reset_button);
if (page == ia->formats->page)
gtk_widget_show (ia->asst.paste_button);
else
gtk_widget_hide (ia->asst.paste_button);
+#endif
}
/* Called when the Cancel button in the assistant is clicked. */
static void
on_reset (GtkButton *button, struct import_assistant *ia)
{
+#if 0
gint page_num = gtk_assistant_get_current_page (ia->asst.assistant);
GtkWidget *page = gtk_assistant_get_nth_page (ia->asst.assistant, page_num);
reset_formats_page (ia);
else if (page == ia->sheet_spec->page)
reset_sheet_spec_page (ia);
+#endif
}
/* Causes the assistant to close, returning RESPONSE for
close_assistant (struct import_assistant *ia, int response)
{
ia->asst.response = response;
- g_main_loop_quit (ia->asst.main_loop);
+ /* Use our loop_done variable until we find out
+ why g_main_loop_quit (ia->asst.main_loop); doesn't work.
+ */
+ ia->asst.loop_done = true;
gtk_widget_hide (GTK_WIDGET (ia->asst.assistant));
}