[gnome-tweak-tool] Add tweak.notify_info

[John Stowers <jstowers src gnome org>]

commit 35df99a3deadf41c41ab937eadbfb08cad2df500
Author: John Stowers <john stowers gmail com>
Date:   Thu May 5 09:59:55 2011 +1200

    Add tweak.notify_info

 gtweak/tweakmodel.py        |   10 +++++++---
 gtweak/tweaks/tweak_test.py |    9 +++++++--
 gtweak/tweakview.py         |    9 ++++++---
 3 files changed, 20 insertions(+), 8 deletions(-)
---
diff --git a/gtweak/tweakmodel.py b/gtweak/tweakmodel.py
index 7a7411f..0167ab2 100644
--- a/gtweak/tweakmodel.py
+++ b/gtweak/tweakmodel.py
@@ -46,13 +46,17 @@ class Tweak:
     def set_notify_cb(self, func):
         self._notify_cb = func
 
-    def notify_action_required(self, desc, btn, func):
+    def notify_action_required(self, desc, btn, func, error=False):
         if self._notify_cb:
-            self._notify_cb(self, desc, btn, func)
+            self._notify_cb(self, desc, error, btn, func)
 
     def notify_error(self, desc):
         if self._notify_cb:
-            self._notify_cb(self, desc, None, None)
+            self._notify_cb(self, desc, True, None, None)
+
+    def notify_info(self, desc):
+        if self._notify_cb:
+            self._notify_cb(self, desc, False, None, None)
 
 class TweakGroup:
     def __init__(self, name, *tweaks):
diff --git a/gtweak/tweaks/tweak_test.py b/gtweak/tweaks/tweak_test.py
index 5e02a24..1f74a28 100644
--- a/gtweak/tweaks/tweak_test.py
+++ b/gtweak/tweaks/tweak_test.py
@@ -32,6 +32,7 @@ class _TestButtonTweak(Tweak):
         self.widget = Gtk.Button(name)
         self.widget.connect("clicked", self._on_click)
         self._need_action = options.get("need_action")
+        self._action_error = options.get("action_error")
 
     def _on_click(self, sender):
         if self._need_action:
@@ -40,7 +41,10 @@ class _TestButtonTweak(Tweak):
                     Gtk.STOCK_OK,
                     lambda : print("GOT CALLBACK"))
         else:
-            self.notify_error(self.name)
+            if self._action_error:
+                self.notify_error(self.name)
+            else:
+                self.notify_info(self.name)
 
 TWEAK_GROUPS = (
         TweakGroup(
@@ -48,7 +52,8 @@ TWEAK_GROUPS = (
             _TestTweak("foo bar", "does foo bar"),
             _TestTweak("foo baz", "does foo baz"),
             _TestButtonTweak("Need Action", "foo bar", need_action=True),
-            _TestButtonTweak("Report Error", "foo baz", need_action=False)),
+            _TestButtonTweak("Report Error", "foo baz", action_error=True),
+            _TestButtonTweak("Report Info", "foo bob", action_error=False)),
         TweakGroup(
             "Test Many Settings",
             *[_TestTweak("name: " + str(d), "desc: " + str(d)) for d in range(50)]),
diff --git a/gtweak/tweakview.py b/gtweak/tweakview.py
index 5aa79f6..ab80908 100644
--- a/gtweak/tweakview.py
+++ b/gtweak/tweakview.py
@@ -88,17 +88,20 @@ class TweakView:
         self._detail_vbox.remove(info)
         func()
 
-    def _on_tweak_notify(self, tweak, desc, btn, func):
+    def _on_tweak_notify(self, tweak, desc, error, btn, func):
         info = Gtk.InfoBar()
         info.get_content_area().add(Gtk.Label(desc))
         self._detail_vbox.pack_end(info, False, False, 0)
 
-        if btn and func:
+        if error:
+            info.props.message_type = Gtk.MessageType.ERROR
+        else:
             info.props.message_type = Gtk.MessageType.INFO
+
+        if btn and func:
             info.add_button(btn, Gtk.ResponseType.OK)
             info.connect("response", self._on_tweak_notify_response, func)
         else:
-            info.props.message_type = Gtk.MessageType.ERROR
             GObject.timeout_add_seconds(2, lambda box, widget: box.remove(widget), self._detail_vbox, info)
 
         info.show_all()