Remove set_sensitive on Entry field and use focus_chain to skip readonly entry

tryton/gui/window/view_form/view/form_gtk/binary.py

@@ -57,9 +57,12 @@ class Binary(WidgetInterface):
         if value:
             self.but_new.hide()
             self.but_remove.hide()
+            self.widget.set_focus_chain([])
         else:
             self.but_new.show()
             self.but_remove.show()
+            self.widget.set_focus_chain([self.but_new, self.but_save_as,
+                self.but_remove])
 
     def grab_focus(self):
         return self.wid_text.grab_focus()

tryton/gui/window/view_form/view/form_gtk/calendar.py

@@ -50,8 +50,11 @@ class Calendar(WidgetInterface):
 
     def _readonly_set(self, value):
         self.entry.set_editable(not value)
-        self.entry.set_sensitive(not value)
         self.but_open.set_sensitive(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.entry])
 
     def sig_key_press(self, widget, event):
         if event.keyval == gtk.keysyms.F2:
@@ -177,8 +180,11 @@ class DateTime(WidgetInterface):
 
     def _readonly_set(self, value):
         self.entry.set_editable(not value)
-        self.entry.set_sensitive(not value)
         self.but_open.set_sensitive(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.entry])
 
     def sig_key_press(self, widget, event):
         if event.keyval == gtk.keysyms.F2:

tryton/gui/window/view_form/view/form_gtk/char.py

@@ -41,7 +41,10 @@ class Char(WidgetInterface):
     def _readonly_set(self, value):
         super(Char, self)._readonly_set(value)
         self.entry.set_editable(not value)
-        self.entry.set_sensitive(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.entry])
 
 
 class Sha(Char):

tryton/gui/window/view_form/view/form_gtk/float_time.py

@@ -11,14 +11,22 @@ class FloatTime(WidgetInterface):
         super(FloatTime, self).__init__(window, parent, model=model,
                 attrs=attrs)
 
-        self.widget = gtk.Entry()
-        self.widget.set_alignment(1.0)
-        self.widget.set_property('activates_default', True)
+        self.widget = gtk.HBox()
+        self.entry = gtk.Entry()
+        self.entry.set_alignment(1.0)
+        self.entry.set_property('activates_default', True)
 
-        self.widget.connect('populate-popup', self._populate_popup)
-        self.widget.connect('activate', self.sig_activate)
-        self.widget.connect('focus-in-event', lambda x, y: self._focus_in())
-        self.widget.connect('focus-out-event', lambda x, y: self._focus_out())
+        self.entry.connect('populate-popup', self._populate_popup)
+        self.entry.connect('activate', self.sig_activate)
+        self.entry.connect('focus-in-event', lambda x, y: self._focus_in())
+        self.entry.connect('focus-out-event', lambda x, y: self._focus_out())
+        self.widget.pack_start(self.entry)
+
+    def _color_widget(self):
+        return self.entry
+
+    def grab_focus(self):
+        return self.entry.grab_focus()
 
     def text_to_float(self, text):
         try:
@@ -35,7 +43,7 @@ class FloatTime(WidgetInterface):
             return 0.0
 
     def set_value(self, model, model_field):
-        value = self.widget.get_text()
+        value = self.entry.get_text()
         if not value:
             return model_field.set_client(model, 0.0)
         return model_field.set_client(model, self.text_to_float(value))
@@ -43,15 +51,19 @@ class FloatTime(WidgetInterface):
     def display(self, model, model_field):
         super(FloatTime, self).display(model, model_field)
         if not model_field:
-            self.widget.set_text('00:00')
+            self.entry.set_text('00:00')
             return False
         val = model_field.get(model)
         value = '%02d:%02d' % (math.floor(abs(val)),
                 round(abs(val)%1+0.01, 2) * 60)
         if val < 0:
             value = '-' + value
-        self.widget.set_text(value)
+        self.entry.set_text(value)
 
     def _readonly_set(self, value):
-        self.widget.set_editable(not value)
-        self.widget.set_sensitive(not value)
+        super(FloatTime, self)._readonly_set(value)
+        self.entry.set_editable(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.entry])

tryton/gui/window/view_form/view/form_gtk/many2one.py

@@ -279,6 +279,10 @@ class Many2One(WidgetInterface):
         self._readonly = value
         self.wid_text.set_editable(not value)
         self.but_new.set_sensitive(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.wid_text])
 
     def _color_widget(self):
         return self.wid_text

tryton/gui/window/view_form/view/form_gtk/reference.py

@@ -119,8 +119,11 @@ class Reference(WidgetInterface):
         self._readonly = value
         self.widget_combo.set_sensitive(not value)
         self.wid_text.set_editable(not value)
-        self.wid_text.set_sensitive(not value)
         self.but_new.set_sensitive(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.widget_combo, self.wid_text])
 
     def _color_widget(self):
         return self.wid_text

tryton/gui/window/view_form/view/form_gtk/textbox.py

@@ -41,7 +41,10 @@ class TextBox(WidgetInterface):
     def _readonly_set(self, value):
         super(TextBox, self)._readonly_set(value)
         self.textview.set_editable(not value)
-        self.textview.set_sensitive(not value)
+        if value:
+            self.widget.set_focus_chain([])
+        else:
+            self.widget.set_focus_chain([self.textview])
         if HAS_GTKSPELL:
             spell = None
             try: