diff options
Diffstat (limited to 'gtk/gtkfilechoosercell.c')
| -rw-r--r-- | gtk/gtkfilechoosercell.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/gtk/gtkfilechoosercell.c b/gtk/gtkfilechoosercell.c index 7d20c70f0a..0d8eff11ab 100644 --- a/gtk/gtkfilechoosercell.c +++ b/gtk/gtkfilechoosercell.c @@ -31,6 +31,10 @@ #include "gtkselectionmodel.h" #include "gtkfilechooserutils.h" #include "gtkfilechooserwidgetprivate.h" +#include "gtklistitem.h" +#include "gtklistitemwidgetprivate.h" +#include "gtkcolumnviewcellprivate.h" +#include "deprecated/gtkfilechooser.h" struct _GtkFileChooserCell { @@ -198,6 +202,48 @@ gtk_file_chooser_cell_dispose (GObject *object) } static void +update_selectable (GtkFileChooserCell *self) +{ + GtkWidget *ancestor; + GtkListItem *item = NULL; + GtkListItem *item2 = NULL; + gboolean selectable = TRUE; + + if (!self->item) + return; + + ancestor = gtk_widget_get_ancestor (GTK_WIDGET (self), GTK_TYPE_FILE_CHOOSER); + if (!ancestor) + return; + +G_GNUC_BEGIN_IGNORE_DEPRECATIONS + if (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (ancestor)) == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) + selectable = g_file_info_get_file_type (self->item) == G_FILE_TYPE_DIRECTORY; +G_GNUC_END_IGNORE_DEPRECATIONS + + ancestor = gtk_widget_get_ancestor (GTK_WIDGET (self), GTK_TYPE_LIST_ITEM_WIDGET); + if (ancestor) + item = gtk_list_item_widget_get_list_item (GTK_LIST_ITEM_WIDGET (ancestor)); + + if (GTK_IS_COLUMN_VIEW_CELL (ancestor)) + { + ancestor = gtk_widget_get_ancestor (gtk_widget_get_parent (GTK_WIDGET (ancestor)), GTK_TYPE_LIST_ITEM_WIDGET); + if (ancestor) + item2 = gtk_list_item_widget_get_list_item (GTK_LIST_ITEM_WIDGET (ancestor)); + } + + if (item) + gtk_list_item_set_selectable (item, selectable); + if (item2) + gtk_list_item_set_selectable (item2, selectable); + + if (selectable) + gtk_widget_remove_css_class (GTK_WIDGET (self), "dim-label"); + else + gtk_widget_add_css_class (GTK_WIDGET (self), "dim-label"); +} + +static void gtk_file_chooser_cell_set_property (GObject *object, guint prop_id, const GValue *value, @@ -217,6 +263,7 @@ gtk_file_chooser_cell_set_property (GObject *object, case PROP_ITEM: self->item = g_value_get_object (value); + update_selectable (self); break; case PROP_SHOW_TIME: @@ -261,6 +308,15 @@ gtk_file_chooser_cell_get_property (GObject *object, } } +static void +gtk_file_chooser_cell_root (GtkWidget *widget) +{ + GtkFileChooserCell *self = GTK_FILE_CHOOSER_CELL (widget); + + GTK_WIDGET_CLASS (gtk_file_chooser_cell_parent_class)->root (widget); + + update_selectable (self); +} static void gtk_file_chooser_cell_class_init (GtkFileChooserCellClass *klass) @@ -272,6 +328,8 @@ gtk_file_chooser_cell_class_init (GtkFileChooserCellClass *klass) object_class->set_property = gtk_file_chooser_cell_set_property; object_class->get_property = gtk_file_chooser_cell_get_property; + widget_class->root = gtk_file_chooser_cell_root; + g_object_class_install_property (object_class, PROP_POSITION, g_param_spec_uint ("position", NULL, NULL, 0, G_MAXUINT, 0, |