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GtkAssistant: Add custom page type

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The custom page type will not show any buttons by default, and
it is left to the application to add its own buttons instead.

The _next_page() and _previous_page() functions can be used
for the back and forward buttons used by the application.

https://bugzilla.gnome.org/show_bug.cgi?id=576498
This commit is contained in:
Bastien Nocera
2010-10-30 20:12:58 +01:00
parent b5abd10940
commit cbbfd7beb6
3 changed files with 88 additions and 24 deletions
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8
gtk/gtkassistant.h
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@ -55,6 +55,9 @@ G_BEGIN_DECLS
* @GTK_ASSISTANT_PAGE_PROGRESS: Used for tasks that take a long time to
* complete, blocks the assistant until the page is marked as complete.
* Only the back button will be shown.
* @GTK_ASSISTANT_PAGE_CUSTOM: Used for when other page types are not
* appropriate. No buttons will be shown, and the application must
* add its own buttons through gtk_assistant_add_action_widget().
*
* An enum for determining the page role inside the #GtkAssistant. It's
* used to handle buttons sensitivity and visibility.
@ -72,7 +75,8 @@ typedef enum
GTK_ASSISTANT_PAGE_INTRO,
GTK_ASSISTANT_PAGE_CONFIRM,
GTK_ASSISTANT_PAGE_SUMMARY,
GTK_ASSISTANT_PAGE_PROGRESS
GTK_ASSISTANT_PAGE_PROGRESS,
GTK_ASSISTANT_PAGE_CUSTOM
} GtkAssistantPageType;
typedef struct _GtkAssistant GtkAssistant;
@ -120,6 +124,8 @@ typedef gint (*GtkAssistantPageFunc) (gint current_page, gpointer data);
GType gtk_assistant_get_type (void) G_GNUC_CONST;
GtkWidget *gtk_assistant_new (void);
void gtk_assistant_next_page (GtkAssistant *assistant);
void gtk_assistant_previous_page (GtkAssistant *assistant);
gint gtk_assistant_get_current_page (GtkAssistant *assistant);
void gtk_assistant_set_current_page (GtkAssistant *assistant,
gint page_num);