diff options
Diffstat (limited to 'widgets')
| -rw-r--r-- | widgets/misc/e-attachment-paned.c | 122 | ||||
| -rw-r--r-- | widgets/misc/e-attachment-paned.h | 5 |
2 files changed, 114 insertions, 13 deletions
diff --git a/widgets/misc/e-attachment-paned.c b/widgets/misc/e-attachment-paned.c index b842aecf8d..2903c84227 100644 --- a/widgets/misc/e-attachment-paned.c +++ b/widgets/misc/e-attachment-paned.c @@ -53,7 +53,8 @@ struct _EAttachmentPanedPrivate { GtkWidget *content_area; gint active_view; - guint expanded : 1; + gboolean expanded; + gboolean resize_toplevel; }; enum { @@ -61,7 +62,8 @@ enum { PROP_ACTIVE_VIEW, PROP_DRAGGING, PROP_EDITABLE, - PROP_EXPANDED + PROP_EXPANDED, + PROP_RESIZE_TOPLEVEL }; /* Forward Declarations */ @@ -87,6 +89,9 @@ attachment_paned_notify_cb (EAttachmentPaned *paned, GParamSpec *pspec, GtkExpander *expander) { + GtkAllocation toplevel_allocation; + GtkWidget *toplevel; + GtkWidget *child; GtkLabel *label; const gchar *text; @@ -99,6 +104,47 @@ attachment_paned_notify_cb (EAttachmentPaned *paned, text = _("Show Attachment _Bar"); gtk_label_set_text_with_mnemonic (label, text); + + /* Resize the top-level window if required conditions are met. + * This is based on gtk_expander_resize_toplevel(), but adapted + * to the fact our GtkExpander has no direct child widget. */ + + if (!e_attachment_paned_get_resize_toplevel (paned)) + return; + + if (!gtk_widget_get_realized (GTK_WIDGET (paned))) + return; + + child = gtk_paned_get_child2 (GTK_PANED (paned)); + toplevel = gtk_widget_get_toplevel (GTK_WIDGET (paned)); + + if (toplevel == NULL) + return; + + if (!gtk_widget_get_realized (GTK_WIDGET (toplevel))) + return; + + gtk_widget_get_allocation (toplevel, &toplevel_allocation); + + if (gtk_expander_get_expanded (expander)) { + GtkRequisition child_requisition; + + gtk_widget_get_preferred_size ( + child, &child_requisition, NULL); + + toplevel_allocation.height += child_requisition.height; + } else { + GtkAllocation child_allocation; + + gtk_widget_get_allocation (child, &child_allocation); + + toplevel_allocation.height -= child_allocation.height; + } + + gtk_window_resize ( + GTK_WINDOW (toplevel), + toplevel_allocation.width, + toplevel_allocation.height); } static void @@ -177,6 +223,12 @@ attachment_paned_set_property (GObject *object, E_ATTACHMENT_PANED (object), g_value_get_boolean (value)); return; + + case PROP_RESIZE_TOPLEVEL: + e_attachment_paned_set_resize_toplevel ( + E_ATTACHMENT_PANED (object), + g_value_get_boolean (value)); + return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); @@ -191,25 +243,36 @@ attachment_paned_get_property (GObject *object, switch (property_id) { case PROP_ACTIVE_VIEW: g_value_set_int ( - value, e_attachment_paned_get_active_view ( + value, + e_attachment_paned_get_active_view ( E_ATTACHMENT_PANED (object))); return; case PROP_DRAGGING: g_value_set_boolean ( - value, e_attachment_view_get_dragging ( + value, + e_attachment_view_get_dragging ( E_ATTACHMENT_VIEW (object))); return; case PROP_EDITABLE: g_value_set_boolean ( - value, e_attachment_view_get_editable ( + value, + e_attachment_view_get_editable ( E_ATTACHMENT_VIEW (object))); return; case PROP_EXPANDED: g_value_set_boolean ( - value, e_attachment_paned_get_expanded ( + value, + e_attachment_paned_get_expanded ( + E_ATTACHMENT_PANED (object))); + return; + + case PROP_RESIZE_TOPLEVEL: + g_value_set_boolean ( + value, + e_attachment_paned_get_resize_toplevel ( E_ATTACHMENT_PANED (object))); return; } @@ -494,7 +557,14 @@ e_attachment_paned_class_init (EAttachmentPanedClass *class) NUM_VIEWS, 0, G_PARAM_READWRITE | - G_PARAM_CONSTRUCT)); + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_STRINGS)); + + g_object_class_override_property ( + object_class, PROP_DRAGGING, "dragging"); + + g_object_class_override_property ( + object_class, PROP_EDITABLE, "editable"); g_object_class_install_property ( object_class, @@ -505,13 +575,20 @@ e_attachment_paned_class_init (EAttachmentPanedClass *class) NULL, FALSE, G_PARAM_READWRITE | - G_PARAM_CONSTRUCT)); - - g_object_class_override_property ( - object_class, PROP_DRAGGING, "dragging"); + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_STRINGS)); - g_object_class_override_property ( - object_class, PROP_EDITABLE, "editable"); + g_object_class_install_property ( + object_class, + PROP_RESIZE_TOPLEVEL, + g_param_spec_boolean ( + "resize-toplevel", + "Resize-Toplevel", + NULL, + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_STRINGS)); } static void @@ -768,6 +845,25 @@ e_attachment_paned_set_expanded (EAttachmentPaned *paned, g_object_notify (G_OBJECT (paned), "expanded"); } +gboolean +e_attachment_paned_get_resize_toplevel (EAttachmentPaned *paned) +{ + g_return_val_if_fail (E_IS_ATTACHMENT_PANED (paned), FALSE); + + return paned->priv->resize_toplevel; +} + +void +e_attachment_paned_set_resize_toplevel (EAttachmentPaned *paned, + gboolean resize_toplevel) +{ + g_return_if_fail (E_IS_ATTACHMENT_PANED (paned)); + + paned->priv->resize_toplevel = resize_toplevel; + + g_object_notify (G_OBJECT (paned), "resize-toplevel"); +} + void e_attachment_paned_drag_data_received (EAttachmentPaned *paned, GdkDragContext *context, diff --git a/widgets/misc/e-attachment-paned.h b/widgets/misc/e-attachment-paned.h index a9022a7bc6..7daffd5508 100644 --- a/widgets/misc/e-attachment-paned.h +++ b/widgets/misc/e-attachment-paned.h @@ -70,6 +70,11 @@ void e_attachment_paned_set_active_view gboolean e_attachment_paned_get_expanded (EAttachmentPaned *paned); void e_attachment_paned_set_expanded (EAttachmentPaned *paned, gboolean expanded); +gboolean e_attachment_paned_get_resize_toplevel + (EAttachmentPaned *paned); +void e_attachment_paned_set_resize_toplevel + (EAttachmentPaned *paned, + gboolean resize_toplevel); void e_attachment_paned_drag_data_received (EAttachmentPaned *paned, GdkDragContext *context, |