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libgimpwidgets: use ABBREVIATED layout for GimpEnumComboBoxes ... 

... using enum models with abbreviated labels
This commit is contained in:
Ell 2017-11-29 17:03:22 -05:00
parent 47ac6111de
commit 0f43dedfb5
1 changed files with 41 additions and 0 deletions
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41
libgimpwidgets/gimpenumcombobox.c
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@ -56,6 +56,9 @@ static void gimp_enum_combo_box_get_property (GObject *object,
GValue *value,
GParamSpec *pspec);
static GimpIntComboBoxLayout
gimp_enum_combo_box_layout_from_store (GimpEnumStore *enum_store);
G_DEFINE_TYPE (GimpEnumComboBox, gimp_enum_combo_box,
GIMP_TYPE_INT_COMBO_BOX)
@ -126,6 +129,40 @@ gimp_enum_combo_box_get_property (GObject *object,
}
}
static GimpIntComboBoxLayout
gimp_enum_combo_box_layout_from_store (GimpEnumStore *enum_store)
{
GtkTreeModel *model = GTK_TREE_MODEL (enum_store);
GtkTreeIter iter;
gboolean iter_valid;
gboolean has_abbrev = FALSE;
for (iter_valid = gtk_tree_model_get_iter_first (model, &iter);
iter_valid;
iter_valid = gtk_tree_model_iter_next (model, &iter))
{
gchar *abbrev;
gtk_tree_model_get (model, &iter,
GIMP_INT_STORE_ABBREV, &abbrev,
-1);
if (abbrev)
{
has_abbrev = TRUE;
g_free (abbrev);
break;
}
}
if (has_abbrev)
return GIMP_INT_COMBO_BOX_LAYOUT_ABBREVIATED;
else
return GIMP_INT_COMBO_BOX_LAYOUT_FULL;
}
/**
* gimp_enum_combo_box_new:
@ -157,6 +194,8 @@ gimp_enum_combo_box_new (GType enum_type)
combo_box = g_object_new (GIMP_TYPE_ENUM_COMBO_BOX,
"model", store,
"layout", gimp_enum_combo_box_layout_from_store (
GIMP_ENUM_STORE (store)),
NULL);
g_object_unref (store);
@ -181,6 +220,8 @@ gimp_enum_combo_box_new_with_model (GimpEnumStore *enum_store)
return g_object_new (GIMP_TYPE_ENUM_COMBO_BOX,
"model", enum_store,
"layout", gimp_enum_combo_box_layout_from_store (
enum_store),
NULL);
}