Add color on editing cell

tryton/common/cellrendererdate.py

@@ -1,7 +1,6 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms.
 import gtk
 import gobject
-import pango
 from date_widget import mapping, DateEntry, compute_date
 import re
 import time
@@ -58,6 +57,18 @@ class CellRendererDate(gtk.GenericCellRenderer):
     def on_start_editing(self, event, widget, path, background_area,
             cell_area, flags):
         editable = DateEntry(self.format, self._date_cb, self._process_cb)
+
+        colormap = editable.get_colormap()
+        if hasattr(self, 'background'):
+            colour = colormap.alloc_color(getattr(self, 'background'))
+        else:
+            colour = colormap.alloc_color('white')
+        editable.modify_bg(gtk.STATE_ACTIVE, colour)
+        editable.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse("black"))
+        editable.modify_base(gtk.STATE_NORMAL, colour)
+        editable.modify_text(gtk.STATE_NORMAL, gtk.gdk.color_parse("black"))
+        editable.modify_text(gtk.STATE_INSENSITIVE, gtk.gdk.color_parse("black"))
+
         editable.set_text(self.text)
         editable.grab_focus()
         editable.show()

tryton/common/cellrenderertext.py

@@ -0,0 +1,67 @@
+#This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms.
+import gtk
+import gobject
+
+
+class CellRendererText(gtk.GenericCellRenderer):
+    __gproperties__ = {
+            'text': (gobject.TYPE_STRING, None, 'Text',
+                'Text', gobject.PARAM_READWRITE),
+            'foreground': (gobject.TYPE_STRING, None, 'Foreground',
+                'Foreground', gobject.PARAM_READWRITE),
+            'background': (gobject.TYPE_STRING, None, 'Background',
+                'Background', gobject.PARAM_READWRITE),
+            'editable': (gobject.TYPE_INT, 'Editable',
+                'Editable', 0, 10, 0, gobject.PARAM_READWRITE),
+    }
+
+    def __init__(self):
+        self.__gobject_init__()
+        self._renderer = gtk.CellRendererText()
+        self.set_property("mode", self._renderer.get_property("mode"))
+
+        self.text = self._renderer.get_property('text')
+        self.editable = self._renderer.get_property('editable')
+
+    def do_set_property(self, pspec, value):
+        setattr(self, pspec.name, value)
+        self._renderer.set_property(pspec.name, value)
+        self.set_property("mode", self._renderer.get_property("mode"))
+
+    def do_get_property(self, pspec):
+        return getattr(self, pspec.name)
+
+    def on_get_size(self, widget, cell_area):
+        return self._renderer.get_size(widget, cell_area)
+
+    def on_render(self, window, widget, background_area, cell_area,
+            expose_area, flags):
+        return self._renderer.render(window, widget, background_area,
+                cell_area, expose_area, flags)
+
+    def on_activate(self, event, widget, path, background_area, cell_area,
+            flags):
+        return self._renderer.activate(event, widget, path, background_area,
+                cell_area, flags)
+
+    def on_start_editing(self, event, widget, path, background_area,
+            cell_area, flags):
+        if not event:
+            event = gtk.gdk.Event(gtk.keysyms.Tab)
+        editable = self._renderer.start_editing(event, widget, path,
+                background_area, cell_area, flags)
+
+        colormap = editable.get_colormap()
+        if hasattr(self, 'background'):
+            colour = colormap.alloc_color(getattr(self, 'background'))
+        else:
+            colour = colormap.alloc_color('white')
+        editable.modify_bg(gtk.STATE_ACTIVE, colour)
+        editable.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse("black"))
+        editable.modify_base(gtk.STATE_NORMAL, colour)
+        editable.modify_text(gtk.STATE_NORMAL, gtk.gdk.color_parse("black"))
+        editable.modify_text(gtk.STATE_INSENSITIVE, gtk.gdk.color_parse("black"))
+
+        return editable
+
+gobject.type_register(CellRendererText)

tryton/gui/window/view_form/view/list_gtk/parser.py

@@ -22,6 +22,7 @@ from tryton.common import DT_FORMAT, DHM_FORMAT, COLORS, node_attributes, \
 import tryton.common as common
 from tryton.common.cellrendererbutton import CellRendererButton
 from tryton.common.cellrendererdate import CellRendererDate
+from tryton.common.cellrenderertext import CellRendererText
 from tryton.action import Action
 from tryton.translate import date_format
 
@@ -237,7 +238,7 @@ class Char(object):
         self.field_name = field_name
         self.model = model
         self.attrs = attrs or {}
-        self.renderer = gtk.CellRendererText()
+        self.renderer = CellRendererText()
         self.treeview = treeview
         self.window = window