Ensure Extract button is a constant size

If the translation of 'Stop' was longer than that of 'Extract',
'Pause' and 'Play' then the extract button would change size when it
was clicked. Fix by adding fake buttons with both labels to a size
group as for the play and select all buttons.

https://bugzilla.gnome.org/show_bug.cgi?id=706188

1 files changed, 24 insertions, 0 deletions

diff --git a/src/sj-main.c b/src/sj-main.c
index d3ab735..48a40b4 100644
--- a/src/sj-main.c
+++ b/src/sj-main.c
@@ -2162,6 +2162,30 @@ startup_cb (GApplication *app, gpointer user_data)
     g_object_unref (G_OBJECT (size_group));
   }
 
+  { /* ensure that the extract/play button's size is constant */
+    GtkWidget *fake_button1, *fake_button2;
+    GtkSizeGroup *size_group;
+
+    size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
+
+    fake_button1 = gtk_button_new_with_label (_("E_xtract"));
+    gtk_button_set_use_underline (GTK_BUTTON (fake_button1), TRUE);
+    gtk_size_group_add_widget (size_group, fake_button1);
+    g_signal_connect_swapped (extract_button, "destroy",
+                              G_CALLBACK (gtk_widget_destroy),
+                              fake_button1);
+
+    fake_button2 = gtk_button_new_with_label (_("_Stop"));
+    gtk_button_set_use_underline (GTK_BUTTON (fake_button2), TRUE);
+    gtk_size_group_add_widget (size_group, fake_button2);
+    g_signal_connect_swapped (extract_button, "destroy",
+                              G_CALLBACK (gtk_widget_destroy),
+                              fake_button2);
+
+    gtk_size_group_add_widget (size_group, extract_button);
+    g_object_unref (G_OBJECT (size_group));
+  }
+
   { /* ensure that the select/unselect button's size is constant */
     GtkWidget *fake_button1, *fake_button2;
     GtkSizeGroup *size_group;