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Add placeholder on some search widgets

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review594002
This commit is contained in:
Cédric Krier
2012-11-12 17:58:43 +01:00
parent c2a402f109
commit f5365f232f
4 changed files with 81 additions and 7 deletions
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tryton/common/placeholder_entry.py
+67
View File
@@ -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
class PlaceholderEntry(gtk.Entry):
_placeholder = ''
_default = True
def __init__(self, *args, **kwargs):
super(PlaceholderEntry, self).__init__(*args, **kwargs)
style = self.get_style()
self._text_color_normal = style.text[gtk.STATE_NORMAL]
self._text_color_placeholder = style.text[gtk.STATE_INSENSITIVE]
self.connect('focus-in-event', PlaceholderEntry._focus_in)
self.connect('focus-out-event', PlaceholderEntry._focus_out)
def _focus_in(self, event):
if self._default:
super(PlaceholderEntry, self).set_text('')
self.modify_text(gtk.STATE_NORMAL, self._text_color_normal)
self._default = False
def _focus_out(self, event=None):
if super(PlaceholderEntry, self).get_text() == '':
super(PlaceholderEntry, self).set_text(self._placeholder)
self.modify_text(gtk.STATE_NORMAL, self._text_color_placeholder)
self._default = True
else:
self.modify_text(gtk.STATE_NORMAL, self._text_color_normal)
self._default = False
def set_placeholder_text(self, text):
self._placeholder = text
if not self.has_focus():
self._focus_out()
def get_text(self):
if self._default:
return ''
return super(PlaceholderEntry, self).get_text()
def set_text(self, text):
super(PlaceholderEntry, self).set_text(text)
if not self.has_focus():
self._focus_out()
if __name__ == '__main__':
win = gtk.Window()
win.set_title('PlaceholderEntry')
def cb(window, event):
gtk.main_quit()
win.connect('delete-event', cb)
vbox = gtk.VBox()
win.add(vbox)
entry = gtk.Entry()
vbox.pack_start(entry)
placeholder_entry = PlaceholderEntry()
placeholder_entry.set_placeholder_text('Placeholder')
vbox.pack_start(placeholder_entry)
win.show_all()
gtk.main()
tryton/gui/window/view_form/view/form_gtk/many2many.py
+5 -3
View File
@@ -9,6 +9,7 @@ from tryton.config import CONFIG
import tryton.common as common
import gettext
from tryton.common import RPCExecute, RPCException
from tryton.common.placeholder_entry import PlaceholderEntry
_ = gettext.gettext
@@ -33,7 +34,8 @@ class Many2Many(WidgetInterface):
tooltips = common.Tooltips()
self.wid_text = gtk.Entry()
self.wid_text = PlaceholderEntry()
self.wid_text.set_placeholder_text(_('Search'))
self.wid_text.set_property('width_chars', 13)
self.wid_text.connect('activate', self._sig_activate)
self.wid_text.connect('focus-out-event', self._focus_out)
@@ -41,7 +43,7 @@ class Many2Many(WidgetInterface):
hbox.pack_start(self.wid_text, expand=True, fill=True)
self.but_add = gtk.Button()
tooltips.set_tip(self.but_add, _('Add'))
tooltips.set_tip(self.but_add, _('Add existing record'))
self.but_add.connect('clicked', self._sig_add)
self.but_add.connect('enter-notify-event', self.enter)
img_add = gtk.Image()
@@ -53,7 +55,7 @@ class Many2Many(WidgetInterface):
hbox.pack_start(self.but_add, expand=False, fill=False)
self.but_remove = gtk.Button()
tooltips.set_tip(self.but_remove, _('Remove <Del>'))
tooltips.set_tip(self.but_remove, _('Remove selected record <Del>'))
self.but_remove.connect('clicked', self._sig_remove)
self.but_remove.connect('enter-notify-event', self.enter)
img_remove = gtk.Image()
tryton/gui/window/view_form/view/form_gtk/one2many.py
+6 -3
View File
@@ -9,6 +9,7 @@ from tryton.gui.window.win_form import WinForm
from tryton.config import CONFIG
import tryton.common as common
from tryton.common import RPCExecute, RPCException
from tryton.common.placeholder_entry import PlaceholderEntry
_ = gettext.gettext
@@ -37,14 +38,15 @@ class One2Many(WidgetInterface):
self.focus_out = True
if attrs.get('add_remove'):
self.wid_text = gtk.Entry()
self.wid_text = PlaceholderEntry()
self.wid_text.set_placeholder_text(_('Search'))
self.wid_text.set_property('width_chars', 13)
self.wid_text.connect('activate', self._sig_activate)
self.wid_text.connect('focus-out-event', self._focus_out)
hbox.pack_start(self.wid_text, expand=True, fill=True)
self.but_add = gtk.Button()
tooltips.set_tip(self.but_add, _('Add'))
tooltips.set_tip(self.but_add, _('Add existing record'))
self.but_add.connect('clicked', self._sig_add)
self.but_add.connect('enter-notify-event', self.enter)
img_add = gtk.Image()
@@ -56,7 +58,8 @@ class One2Many(WidgetInterface):
hbox.pack_start(self.but_add, expand=False, fill=False)
self.but_remove = gtk.Button()
tooltips.set_tip(self.but_remove, _('Remove <Del>'))
tooltips.set_tip(self.but_remove,
_('Remove selected record'))
self.but_remove.connect('clicked', self._sig_remove, True)
self.but_remove.connect('enter-notify-event', self.enter)
img_remove = gtk.Image()
tryton/gui/window/view_form/view/screen_container.py
+3 -1
View File
@@ -8,6 +8,7 @@ import collections
import tryton.common as common
from tryton.common.domain_parser import quote
from tryton.common.placeholder_entry import PlaceholderEntry
from tryton.translate import date_format
from tryton.config import TRYTON_ICON
from tryton.pyson import PYSONDecoder
@@ -105,7 +106,8 @@ class ScreenContainer(object):
self.filter_button.connect('toggled', self.search_box)
hbox.pack_start(self.filter_button, expand=False, fill=False)
self.search_entry = gtk.Entry()
self.search_entry = PlaceholderEntry()
self.search_entry.set_placeholder_text(_('Search'))
self.search_entry.set_alignment(0.0)
self.completion = gtk.EntryCompletion()
self.completion.set_model(gtk.ListStore(str))