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let the close button reflect the page_complete status of SUMMARY pages

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Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=604289
In order to respect this properly, we have to restore the original
behavior by watching a flag to check if the user has already set this.

* gtk/gtkassistant.c: fix the bug by introducing a flag to check for
  non-automatic value setting
* tests/testassistant.c: updated the "generous assistant" to permit
  quick manual testing of this feature
This commit is contained in:
Sven Herzberg
2009-12-10 17:34:29 +01:00
parent 6879032113
commit 70440523e3
3 changed files with 26 additions and 5 deletions
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15
gtk/gtkassistant.c
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@ -55,7 +55,8 @@ struct _GtkAssistantPage
{
GtkWidget *page;
GtkAssistantPageType type;
gboolean complete;
guint complete : 1;
guint complete_set : 1;
GtkWidget *title;
GdkPixbuf *header_image;
@ -136,6 +137,8 @@ static void gtk_assistant_buildable_custom_finished (GtkBuildable *bui
const gchar *tagname,
gpointer user_data);
static GList* find_page (GtkAssistant *assistant,
GtkWidget *page);
enum
{
@ -516,7 +519,7 @@ set_assistant_buttons_state (GtkAssistant *assistant)
compute_last_button_state (assistant);
break;
case GTK_ASSISTANT_PAGE_SUMMARY:
gtk_widget_set_sensitive (assistant->close, TRUE);
gtk_widget_set_sensitive (assistant->close, priv->current_page->complete);
gtk_widget_grab_default (assistant->close);
gtk_widget_show (assistant->close);
gtk_widget_hide (assistant->cancel);
@ -1928,6 +1931,13 @@ gtk_assistant_set_page_type (GtkAssistant *assistant,
{
page_info->type = type;
/* backwards compatibility to the era before fixing bug 604289 */
if (type == GTK_ASSISTANT_PAGE_SUMMARY && !page_info->complete_set)
{
gtk_assistant_set_page_complete (assistant, page, TRUE);
page_info->complete_set = FALSE;
}
/* Always set buttons state, a change in a future page
might change current page buttons */
set_assistant_buttons_state (assistant);
@ -2159,6 +2169,7 @@ gtk_assistant_set_page_complete (GtkAssistant *assistant,
if (complete != page_info->complete)
{
page_info->complete = complete;
page_info->complete_set = TRUE;
/* Always set buttons state, a change in a future page
might change current page buttons */