[easytag/wip/application-window: 101/112] Remove unnecessary et_grid_attach_margins()

[David King <davidk src gnome org>]

commit 0fb20a49175131b036311914e05fdf39eefa40a3
Author: David King <amigadave amigadave com>
Date:   Sat Aug 16 22:34:38 2014 +0100

    Remove unnecessary et_grid_attach_margins()

 src/gtk2_compat.c |    8 ------
 src/gtk2_compat.h |    4 ---
 src/scan_dialog.c |   68 ++++++++++++++++++++++++++--------------------------
 3 files changed, 34 insertions(+), 46 deletions(-)
---
diff --git a/src/gtk2_compat.c b/src/gtk2_compat.c
index 7b65d94..f5b7860 100644
--- a/src/gtk2_compat.c
+++ b/src/gtk2_compat.c
@@ -36,11 +36,3 @@ void et_grid_attach_full (GtkGrid *grid, GtkWidget *child, gint left, gint top,
                   NULL);
     gtk_grid_attach (grid, child, left, top, width, height);
 }
-
-void et_grid_attach_margins (GtkGrid *grid, GtkWidget *child, gint left,
-                              gint top, gint width, gint height, gint hmargin,
-                              gint vmargin)
-{
-    et_grid_attach_full (grid, child, left, top, width, height, FALSE, FALSE,
-                         hmargin, vmargin);
-}
diff --git a/src/gtk2_compat.h b/src/gtk2_compat.h
index 1dd2909..2a7a901 100644
--- a/src/gtk2_compat.h
+++ b/src/gtk2_compat.h
@@ -27,10 +27,6 @@ void et_grid_attach_full (GtkGrid *grid, GtkWidget *child, gint left, gint top,
                           gint width, gint height, gboolean hexpand,
                           gboolean vexpand, gint hmargin, gint vmargin);
 
-void et_grid_attach_margins (GtkGrid *grid, GtkWidget *child, gint left,
-                             gint top, gint width, gint height, gint hmargin,
-                             gint vmargin);
-
 G_END_DECLS
 
 #endif /* GTK2_COMPAT_H_ */
diff --git a/src/scan_dialog.c b/src/scan_dialog.c
index 35a6492..27f8e72 100644
--- a/src/scan_dialog.c
+++ b/src/scan_dialog.c
@@ -2470,6 +2470,23 @@ et_scan_on_hide (GtkWidget *widget,
 }
 
 static void
+et_grid_attach_margins (GtkGrid *grid,
+                        GtkWidget *child,
+                        gint left_attach,
+                        gint top_attach)
+{
+    gtk_widget_set_halign (child, GTK_ALIGN_START);
+#if GTK_CHECK_VERSION (3, 12, 0)
+    gtk_widget_set_margin_start (child, BOX_SPACING);
+    gtk_widget_set_margin_end (child, BOX_SPACING);
+#else
+    gtk_widget_set_margin_left (child, BOX_SPACING);
+    gtk_widget_set_margin_right (child, BOX_SPACING);
+#endif
+
+    gtk_grid_attach (grid, child, left_attach, top_attach, 1, 1);
+}
+static void
 create_scan_dialog (EtScanDialog *self)
 {
     EtScanDialogPrivate *priv;
@@ -3007,56 +3024,39 @@ create_scan_dialog (EtScanDialog *self)
     gtk_container_add(GTK_CONTAINER(priv->legend_frame),Table);
     gtk_container_set_border_width(GTK_CONTAINER(Table),4);
     Label = gtk_label_new(_("%a: artist"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 0, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 0);
     Label = gtk_label_new(_("%z: album artist"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 1, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 1);
     Label = gtk_label_new(_("%b: album"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 2, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 2);
     Label = gtk_label_new(_("%c: comment"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 3, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 3);
     Label = gtk_label_new(_("%p: composer"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 4, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 4);
     Label = gtk_label_new(_("%r: copyright"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 5, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 0, 5);
     Label = gtk_label_new(_("%d: disc number"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 0, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 0);
     Label = gtk_label_new(_("%e: encoded by"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 1, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 1);
     Label = gtk_label_new(_("%g: genre"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 2, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 2);
     Label = gtk_label_new(_("%i: ignored"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 3, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 3);
     Label = gtk_label_new(_("%l: number of tracks"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 4, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 4);
     Label = gtk_label_new(_("%o: orig. artist"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 5, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 1, 5);
     Label = gtk_label_new(_("%n: track"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 0, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 0);
     Label = gtk_label_new(_("%t: title"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 1, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 1);
     Label = gtk_label_new(_("%u: URL"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 2, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 2);
     Label = gtk_label_new (_("%x: number of discs"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 3, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 3);
     Label = gtk_label_new(_("%y: year"));
-    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 4, 1, 1, 6, 0);
-    gtk_widget_set_halign (Label, GTK_ALIGN_START);
+    et_grid_attach_margins (GTK_GRID (Table), Label, 2, 4);
 
     /*
      * Masks Editor