Merge lp:~dechandler10/terminator/fix_custom_commands_dialog into lp:terminator/trunk

[David Chandler]

Currently, the TreeView in the Custom Commands dialog will expand to accomodate longer and more commands. This becomes problematic when you have it setup with lots of complex one-liners. This commit sets the box's size and gives it a scrollbar.

[Stephen Boddy (stephen-j-boddy)]

I merged a slightly modified version in revision 1532.

I wasn't keen on the column name-change, the size related lines seemed a bit pointless - the default looked fine by my eyes.

=== modified file 'terminatorlib/plugins/custom_commands.py'
--- terminatorlib/plugins/custom_commands.py	2013-10-29 13:57:01 +0000
+++ terminatorlib/plugins/custom_commands.py	2014-08-12 12:00:07 +0000
@@ -146,7 +146,8 @@
 
       renderer = gtk.CellRendererToggle()
       renderer.connect('toggled', self.on_toggled, ui)
-      column = gtk.TreeViewColumn("Enabled", renderer, active=CC_COL_ENABLED)
+      column = gtk.TreeViewColumn("On", renderer, active=CC_COL_ENABLED)
+      column.set_max_width(30)
       treeview.append_column(column)
 
       renderer = gtk.CellRendererText()
@@ -157,8 +158,16 @@
       column = gtk.TreeViewColumn("Command", renderer, text=CC_COL_COMMAND)
       treeview.append_column(column)
 
+      treeview.columns_autosize()
+
       hbox = gtk.HBox()
-      hbox.pack_start(treeview)
+
+      scroll_window = gtk.ScrolledWindow()
+      scroll_window.set_size_request(500, 250)
+      scroll_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+      scroll_window.add_with_viewport(treeview)
+
+      hbox.pack_start(scroll_window)
       dbox.vbox.pack_start(hbox)
 
       button_box = gtk.VBox()