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app: Check for API availability in gimp_statusbar_init()

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This commit is contained in:
Martin Nordholts
2009-11-30 23:14:54 +01:00
parent a81dc5ead3
commit ae3c3291b0
1 changed files with 14 additions and 10 deletions
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24
app/display/gimpstatusbar.c
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@ -162,8 +162,8 @@ gimp_statusbar_init (GimpStatusbar *statusbar)
GtkWidget *hbox;
GtkWidget *image;
GimpUnitStore *store;
GtkWidget *message_area;
GtkWidget *message_area_parent;
GtkWidget *original_child;
GtkWidget *original_child_parent;
statusbar->shell = NULL;
statusbar->messages = NULL;
@ -181,13 +181,17 @@ gimp_statusbar_init (GimpStatusbar *statusbar)
statusbar->progress_active = FALSE;
statusbar->progress_shown = FALSE;
/* remove the message area and insert a hbox */
message_area = gtk_statusbar_get_message_area (GTK_STATUSBAR (statusbar));
message_area_parent = gtk_widget_get_parent (message_area);
gtk_container_remove (GTK_CONTAINER (message_area_parent), g_object_ref (message_area));
/* remove the message area or label and insert a hbox */
#if GTK_CHECK_VERSION (2, 19, 1)
original_child = gtk_statusbar_get_message_area (GTK_STATUSBAR (statusbar));
#else
original_child = GTK_STATUSBAR (statusbar)->label;
#endif
original_child_parent = gtk_widget_get_parent (original_child);
gtk_container_remove (GTK_CONTAINER (original_child_parent), g_object_ref (original_child));
hbox = gtk_hbox_new (FALSE, 1);
gtk_container_add (GTK_CONTAINER (message_area_parent), hbox);
gtk_container_add (GTK_CONTAINER (original_child_parent), hbox);
gtk_widget_show (hbox);
statusbar->cursor_label = gtk_label_new ("8888, 8888");
@ -222,9 +226,9 @@ gimp_statusbar_init (GimpStatusbar *statusbar)
G_CALLBACK (gimp_statusbar_scale_activated),
statusbar);
/* put the message area back into our hbox */
gtk_box_pack_start (GTK_BOX (hbox), message_area, TRUE, TRUE, 1);
g_object_unref (message_area);
/* put the message area or label back into our hbox */
gtk_box_pack_start (GTK_BOX (hbox), original_child, TRUE, TRUE, 1);
g_object_unref (original_child);
g_signal_connect_after (GTK_STATUSBAR (statusbar)->label, "expose-event",
G_CALLBACK (gimp_statusbar_label_expose),