[gimp/soc-2011-gimpunitentry] app/widgets: port GimpGridEditor to GimpUnitEntry

[Enrico SchrÃder <eschroeder src gnome org>]

commit 562bfbcbcea654c8e1da863f7f2cafc9a2117f7a
Author: Enrico SchroÌder <enni schroeder gmail com>
Date:   Sun Jul 3 21:05:43 2011 +0200

    app/widgets: port GimpGridEditor to GimpUnitEntry

 app/widgets/gimpgrideditor.c |   70 ++++++++++++++++++-----------------------
 app/widgets/gimpgrideditor.h |    9 +++--
 2 files changed, 36 insertions(+), 43 deletions(-)
---
diff --git a/app/widgets/gimpgrideditor.c b/app/widgets/gimpgrideditor.c
index a8c291d..6edd012 100644
--- a/app/widgets/gimpgrideditor.c
+++ b/app/widgets/gimpgrideditor.c
@@ -118,13 +118,13 @@ gimp_grid_editor_init (GimpGridEditor *editor)
 static void
 gimp_grid_editor_constructed (GObject *object)
 {
-  GimpGridEditor *editor = GIMP_GRID_EDITOR (object);
-  GtkWidget      *frame;
-  GtkWidget      *hbox;
-  GtkWidget      *table;
-  GtkWidget      *style;
-  GtkWidget      *color_button;
-  GtkWidget      *sizeentry;
+  GimpGridEditor     *editor = GIMP_GRID_EDITOR (object);
+  GtkWidget          *frame;
+  GtkWidget          *hbox;
+  GtkWidget          *table;
+  GtkWidget          *style;
+  GtkWidget          *color_button;
+  GimpUnitEntryTable *ue_table = NULL;
 
   if (G_OBJECT_CLASS (parent_class)->constructed)
     G_OBJECT_CLASS (parent_class)->constructed (object);
@@ -178,28 +178,19 @@ gimp_grid_editor_constructed (GObject *object)
   hbox = gtk_hbox_new (FALSE, 6);
   gtk_container_add (GTK_CONTAINER (frame), hbox);
 
-  sizeentry = gimp_prop_coordinates_new (G_OBJECT (editor->grid),
+  ue_table = editor->spacing_table = GIMP_UNIT_ENTRY_TABLE (
+              gimp_prop_coordinates_new2 (G_OBJECT (editor->grid),
                                          "xspacing",
                                          "yspacing",
+                                         _("Width"),
+                                         _("Height"),
                                          "spacing-unit",
-                                         "%a",
-                                         GIMP_SIZE_ENTRY_UPDATE_SIZE,
                                          editor->xresolution,
                                          editor->yresolution,
-                                         TRUE);
-
-  gtk_table_set_col_spacings (GTK_TABLE (sizeentry), 2);
-  gtk_table_set_row_spacings (GTK_TABLE (sizeentry), 2);
-
-  gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (sizeentry),
-                                _("Width"), 0, 1, 0.0);
-  gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (sizeentry),
-                                _("Height"), 0, 2, 0.0);
-  gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (sizeentry),
-                                _("Pixels"), 1, 4, 0.0);
+                                         TRUE));
 
-  gtk_box_pack_start (GTK_BOX (hbox), sizeentry, FALSE, FALSE, 0);
-  gtk_widget_show (sizeentry);
+  gtk_box_pack_start (GTK_BOX (hbox), ue_table->table, TRUE, TRUE, 0);
+  gtk_widget_show (ue_table->table);
 
   gtk_widget_show (hbox);
 
@@ -210,28 +201,19 @@ gimp_grid_editor_constructed (GObject *object)
   hbox = gtk_hbox_new (FALSE, 6);
   gtk_container_add (GTK_CONTAINER (frame), hbox);
 
-  sizeentry = gimp_prop_coordinates_new (G_OBJECT (editor->grid),
+  ue_table = editor->offset_table = GIMP_UNIT_ENTRY_TABLE (
+              gimp_prop_coordinates_new2 (G_OBJECT (editor->grid),
                                          "xoffset",
                                          "yoffset",
+                                         _("Width"),
+                                         _("Height"),
                                          "offset-unit",
-                                         "%a",
-                                         GIMP_SIZE_ENTRY_UPDATE_SIZE,
                                          editor->xresolution,
                                          editor->yresolution,
-                                         TRUE);
-
-  gtk_table_set_col_spacings (GTK_TABLE (sizeentry), 2);
-  gtk_table_set_row_spacings (GTK_TABLE (sizeentry), 2);
-
-  gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (sizeentry),
-                                _("Width"), 0, 1, 0.0);
-  gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (sizeentry),
-                                _("Height"), 0, 2, 0.0);
-  gimp_size_entry_attach_label (GIMP_SIZE_ENTRY (sizeentry),
-                                _("Pixels"), 1, 4, 0.0);
+                                         TRUE));
 
-  gtk_box_pack_start (GTK_BOX (hbox), sizeentry, FALSE, FALSE, 0);
-  gtk_widget_show (sizeentry);
+  gtk_box_pack_start (GTK_BOX (hbox), ue_table->table, TRUE, TRUE, 0);
+  gtk_widget_show (ue_table->table);
 
   gtk_widget_show (hbox);
 }
@@ -252,6 +234,16 @@ gimp_grid_editor_finalize (GObject *object)
       g_object_unref (editor->context);
       editor->context = NULL;
     }
+  if (editor->spacing_table)
+    {
+      g_object_unref (editor->spacing_table);
+      editor->spacing_table = NULL;
+    }
+  if (editor->offset_table)
+    {
+      g_object_unref (editor->offset_table);
+      editor->offset_table = NULL;
+    }
 
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }
diff --git a/app/widgets/gimpgrideditor.h b/app/widgets/gimpgrideditor.h
index ba44f1b..5fe18c2 100644
--- a/app/widgets/gimpgrideditor.h
+++ b/app/widgets/gimpgrideditor.h
@@ -36,10 +36,11 @@ struct _GimpGridEditor
 {
   GtkBox       parent_instance;
 
-  GimpGrid    *grid;
-  GimpContext *context;
-  gdouble      xresolution;
-  gdouble      yresolution;
+  GimpGrid            *grid;
+  GimpContext         *context;
+  GimpUnitEntryTable  *spacing_table, *offset_table;
+  gdouble             xresolution;
+  gdouble             yresolution;
 };
 
 struct _GimpGridEditorClass