[ruby-gnome2-cvs] ruby-gnome2/ruby-gnome2@6a51e91 [master] gtk3 demo: use constant

[Kouhei S. <nu...@co...>]

Kouhei Sutou	2017-12-02 11:57:47 +0900 (Sat, 02 Dec 2017)

  New Revision: 6a51e91a15f509b5821864afa84851ace4bbca10
  https://github.com/ruby-gnome2/ruby-gnome2/commit/6a51e91a15f509b5821864afa84851ace4bbca10

  Message:
    gtk3 demo: use constant

  Modified files:
    gtk3/sample/gtk-demo/main.rb

  Modified: gtk3/sample/gtk-demo/main.rb (+6 -6)
===================================================================
--- gtk3/sample/gtk-demo/main.rb    2017-12-02 11:50:53 +0900 (e377d1f73)
+++ gtk3/sample/gtk-demo/main.rb    2017-12-02 11:57:47 +0900 (81442b0b5)
@@ -313,7 +313,7 @@ class Demo < Gtk::Application
     action.signal_connect "activate" do |_action, _parameter|
       selection = @treeview.selection
       iter = selection.selected
-      filename = iter[1]
+      filename = iter[FILENAME_COLUMN]
       if filename
         begin
           run_demo_from_file(filename, windows.first)
@@ -362,7 +362,7 @@ class Demo < Gtk::Application
 
     @treeview.signal_connect "row-activated" do |_tree_view, path, _column|
       iter = model.get_iter(path)
-      filename = iter[1]
+      filename = iter[FILENAME_COLUMN]
       begin
         demo = run_demo_from_file(filename, windows.first)
       rescue => error
@@ -370,9 +370,9 @@ class Demo < Gtk::Application
         report_error(error)
       else
         if demo
-          iter[2] = Pango::Style::ITALIC
+          iter[STYLE_COLUMN] = Pango::Style::ITALIC
           demo.signal_connect "destroy" do
-            iter[2] = Pango::Style::NORMAL
+            iter[STYLE_COLUMN] = Pango::Style::NORMAL
           end
         end
       end
@@ -382,8 +382,8 @@ class Demo < Gtk::Application
     treeview_selection.signal_connect "changed" do |selection, _model|
       iter = selection.selected
       if iter
-        filename = iter[1]
-        title = iter[0]
+        filename = iter[FILENAME_COLUMN]
+        title = iter[TITLE_COLUMN]
         load_file(filename) if filename
         headerbar.set_title(title)
       end