[gnome-control-center] printers: Visual improvements of driver selection dialog

[Marek Kašík <mkasik src gnome org>]

commit 27aa41f5c1cdeb5e2ed03f02a9124216606b4bfe
Author: Marek Kasik <mkasik redhat com>
Date:   Tue Feb 12 11:19:27 2013 +0100

    printers: Visual improvements of driver selection dialog
    
    Make the dialog bigger (600x400). Add padding between list of manufacturers
    and the list of drivers. Add padding to manufacturers and drivers lists.
    Change Manufacturers and Drivers to singular. Trigger resizing of treeview
    when list has changed so it has optimal width.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690448

 panels/printers/pp-ppd-selection-dialog.c |   19 ++++++++++++++++---
 panels/printers/ppd-selection-dialog.ui   |    4 ++--
 2 files changed, 18 insertions(+), 5 deletions(-)
---
diff --git a/panels/printers/pp-ppd-selection-dialog.c b/panels/printers/pp-ppd-selection-dialog.c
index 950f5d1..5991477 100644
--- a/panels/printers/pp-ppd-selection-dialog.c
+++ b/panels/printers/pp-ppd-selection-dialog.c
@@ -116,6 +116,7 @@ manufacturer_selection_changed_cb (GtkTreeSelection *selection,
 
           gtk_tree_view_set_model (models_treeview, GTK_TREE_MODEL (store));
           g_object_unref (store);
+          gtk_tree_view_columns_autosize (models_treeview);
         }
 
       g_free (manufacturer_name);
@@ -220,16 +221,22 @@ populate_dialog (PpPPDSelectionDialog *dialog)
   GtkTreeView       *manufacturers_treeview;
   GtkTreeView       *models_treeview;
   GtkWidget         *widget;
+  GtkWidget         *header;
 
   manufacturers_treeview = (GtkTreeView*)
     gtk_builder_get_object (dialog->builder, "ppd-selection-manufacturers-treeview");
 
   renderer = gtk_cell_renderer_text_new ();
+  gtk_cell_renderer_set_padding (renderer, 10, 0);
 
   /* Translators: Name of column showing printer manufacturers */
-  column = gtk_tree_view_column_new_with_attributes (_("Manufacturers"), renderer,
+  column = gtk_tree_view_column_new_with_attributes (_("Manufacturer"), renderer,
                                                      "text", PPD_MANUFACTURERS_DISPLAY_NAMES_COLUMN, NULL);
   gtk_tree_view_column_set_expand (column, TRUE);
+  header = gtk_label_new (gtk_tree_view_column_get_title (column));
+  gtk_misc_set_padding (GTK_MISC (header), 10, 0);
+  gtk_tree_view_column_set_widget (column, header);
+  gtk_widget_show (header);
   gtk_tree_view_append_column (manufacturers_treeview, column);
 
 
@@ -237,11 +244,17 @@ populate_dialog (PpPPDSelectionDialog *dialog)
     gtk_builder_get_object (dialog->builder, "ppd-selection-models-treeview");
 
   renderer = gtk_cell_renderer_text_new ();
+  gtk_cell_renderer_set_padding (renderer, 10, 0);
 
   /* Translators: Name of column showing printer drivers */
-  column = gtk_tree_view_column_new_with_attributes (_("Drivers"), renderer,
-                                                     "text", PPD_DISPLAY_NAMES_COLUMN, NULL);
+  column = gtk_tree_view_column_new_with_attributes (_("Driver"), renderer,
+                                                     "text", PPD_DISPLAY_NAMES_COLUMN,
+                                                     NULL);
   gtk_tree_view_column_set_expand (column, TRUE);
+  header = gtk_label_new (gtk_tree_view_column_get_title (column));
+  gtk_misc_set_padding (GTK_MISC (header), 10, 0);
+  gtk_tree_view_column_set_widget (column, header);
+  gtk_widget_show (header);
   gtk_tree_view_append_column (models_treeview, column);
 
 
diff --git a/panels/printers/ppd-selection-dialog.ui b/panels/printers/ppd-selection-dialog.ui
index e0def83..120c94a 100644
--- a/panels/printers/ppd-selection-dialog.ui
+++ b/panels/printers/ppd-selection-dialog.ui
@@ -2,8 +2,8 @@
 <interface>
   <!-- interface-requires gtk+ 3.0 -->
   <object class="GtkDialog" id="ppd-selection-dialog">
-    <property name="width_request">500</property>
-    <property name="height_request">350</property>
+    <property name="width_request">600</property>
+    <property name="height_request">400</property>
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
     <property name="title" translatable="yes"> </property>