def _add_infobar(self, message, message_type):
infobar = MessageBar(message, message_type)
infobar.show()
self.main_box.pack_start(infobar, False, False, 0)
self.main_box.reorder_child(infobar, 0)
return infobar
def _add_infobar(self, message, message_type):
infobar = MessageBar(message, message_type)
infobar.show()
self.main_box.pack_start(infobar, False, False, 0)
self.main_box.reorder_child(infobar, 0)
return infobar
def add_info_bar(self, message_type, label, action_widget=None):
infobar = MessageBar(label, message_type)
assert infobar is not None
if action_widget:
infobar.add_action_widget(action_widget, 0)
action_widget.show()
infobar.show()
self.main_vbox.pack_start(infobar, False, False, 0)
self.main_vbox.reorder_child(infobar, 2)
return infobar
def set_message(self, message, message_type=gtk.MESSAGE_INFO):
"""Sets a message for this editor
:param message: message to add or None to remove previous message
:param message_type: type of message to add
"""
if self._message_bar is not None:
self._message_bar.destroy()
self._message_bar = None
if message is None:
return
self._message_bar = MessageBar(message, message_type)
self._main_vbox.pack_start(self._message_bar, False, False)
self._main_vbox.reorder_child(self._message_bar, 0)
self._message_bar.show_all()
return self._message_bar
def add_info_bar(self, message_type, label, action_widget=None):
"""Show an information bar to the user.
:param message_type: message type, a Gtk.MessageType
:param label: label to display
:param action_widget: optional, most likely a button
:returns: the infobar
"""
infobar = MessageBar(label, message_type)
if action_widget:
infobar.add_action_widget(action_widget, 0)
action_widget.show()
infobar.show()
self.main_vbox.pack_start(infobar, False, False, 0)
self.main_vbox.reorder_child(infobar, 0)
return infobar
def set_message(self, message, message_type=gtk.MESSAGE_INFO):
"""Sets a message for this editor
:param message: message to add or None to remove previous message
:param message_type: type of message to add
"""
if self._message_bar is not None:
self._message_bar.destroy()
self._message_bar = None
if message is None:
return
self._message_bar = MessageBar(message, message_type)
self._main_vbox.pack_start(self._message_bar, False, False)
self._main_vbox.reorder_child(self._message_bar, 0)
self._message_bar.show_all()
return self._message_bar
def add_info_bar(self, message_type, label, action_widget=None):
infobar = MessageBar(label, message_type)
assert infobar is not None
if action_widget:
infobar.add_action_widget(action_widget, 0)
action_widget.show()
infobar.show()
self.main_vbox.pack_start(infobar, False, False, 0)
self.main_vbox.reorder_child(infobar, 2)
return infobar
def add_info_bar(self, message_type, label, action_widget=None):
"""Show an information bar to the user.
:param message_type: message type, a Gtk.MessageType
:param label: label to display
:param action_widget: optional, most likely a button
:returns: the infobar
"""
infobar = MessageBar(label, message_type)
if action_widget:
infobar.add_action_widget(action_widget, 0)
action_widget.show()
infobar.show()
self.main_vbox.pack_start(infobar, False, False, 0)
self.main_vbox.reorder_child(infobar, 0)
return infobar
class BasicDialog(GladeDelegate, RunnableView):
"""Abstract class that offers a Dialog with two buttons. It should be
subclassed and customized.
"""
help_section = None
gsignal('confirm', object, retval=bool)
gsignal('cancel', object)
def __init__(self,
main_label_text=None,
title=" ",
header_text="",
size=None,
hide_footer=False,
delete_handler=None,
help_section=None):
self.enable_confirm_validation = False
self._message_bar = None
self._create_dialog_ui()
self._setup_keyactions()
if delete_handler is None:
delete_handler = self._delete_handler
GladeDelegate.__init__(self,
delete_handler=delete_handler,
gladefile=self.gladefile,
keyactions=self.keyactions)
help_section = help_section or self.help_section
if help_section:
self._add_help_button(help_section)
# FIXME: Create more widgets lazily when needed
self.set_title(title)
if size:
self.get_toplevel().set_size_request(*size)
if main_label_text:
self.main_label.set_text(main_label_text)
if header_text:
header_label = gtk.Label()
header_label.set_markup(header_text)
self.header.add(header_label)
header_label.show()
if hide_footer:
self.hide_footer()
DialogCreateEvent.emit(self)
#
# Private
#
def _create_dialog_ui(self):
self.toplevel = gtk.Dialog()
self._main_vbox = self.toplevel.get_content_area()
self.vbox = gtk.VBox()
self._main_vbox.pack_start(self.vbox, True, True)
self.vbox.show()
# FIXME
# stoqlib/gui/base/search.py - hides the header
self.header = gtk.EventBox()
self.vbox.pack_start(self.header, False, False)
self.header.show()
self.main = gtk.EventBox()
self.vbox.pack_start(self.main)
self.main.show()
# FIXME
# stoqlib/gui/dialogs/importerdialog.py - setting
# stoqlib/gui/base/lists.py - removes the label
# stoqlib/gui/base/search.py - removes the label
# plugins/ecf/deviceconstanteditor.py - removes the label
self.main_label = gtk.Label()
self.main.add(self.main_label)
self.main_label.show()
hbox1 = gtk.HBox()
self.vbox.pack_start(hbox1, False)
hbox1.show()
# FIXME
# stoqlib/gui/dialogs/paymentmethod.py
# stoqlib/gui/search/salesearch.py
self.extra_holder = gtk.EventBox()
hbox1.pack_start(self.extra_holder, True, True)
self.extra_holder.show()
# FIXME
# stoqlib/gui/search/productsearch.py
# stoqlib/gui/search/servicesearch.py
self.print_holder = gtk.EventBox()
hbox1.pack_start(self.print_holder, True, True)
self.print_holder.show()
# FIXME
# stoqlib/gui/base/search.py
# stoqlib/gui/slaves/productslave.py
self.details_holder = gtk.EventBox()
hbox1.pack_end(self.details_holder, False, False)
self.details_holder.show()
# FIXME
# stoqlib/gui/dialogs/quotedialog.py
self.notice = gtk.EventBox()
hbox1.pack_start(self.notice, False)
self.notice.show()
action_area = self.toplevel.get_action_area()
action_area.set_border_width(6)
action_area.set_layout(gtk.BUTTONBOX_END)
self.cancel_button = gtk.Button(stock=gtk.STOCK_CANCEL)
action_area.pack_start(self.cancel_button, True, True)
self.cancel_button.show()
self.ok_button = gtk.Button(stock=gtk.STOCK_OK)
self.ok_button.set_use_underline(True)
action_area.pack_start(self.ok_button, True, True)
self.ok_button.show()
def _setup_keyactions(self):
self.keyactions = {keysyms.Escape: self.cancel}
def _try_confirm(self, *args):
"""Only confirm if ok button is actually enabled.
This is so that this dialog doesn't get confirmed in case the ok
button was specifically disabled.
"""
# FIXME: There should be a better way to findout valid status
if self.ok_button.get_sensitive():
self.confirm()
def _add_help_button(self, section):
def on_help__clicked(button):
from stoqlib.gui.utils.help import show_section
show_section(section)
self.action_area.set_layout(gtk.BUTTONBOX_END)
self.help_button = gtk.Button(stock=gtk.STOCK_HELP)
self.help_button.connect('clicked', on_help__clicked)
self.action_area.pack_start(self.help_button, expand=False, fill=False)
self.action_area.set_child_secondary(self.help_button, True)
self.help_button.show()
#
# Public API
#
def confirm(self):
# SearchDialog and SellableSearch overrides this
self.retval = True
# FIXME: Confirm validation should be enabled by default,
# but we need to change the dialog API and existing
# callsites for that to work.
if (self.enable_confirm_validation
and not self.emit('confirm', self.retval)):
return
self.close()
def cancel(self):
# SearchDialog overrides this
self.retval = False
self.emit('cancel', self.retval)
self.close()
def hide_footer(self):
self.ok_button.hide()
self.cancel_button.hide()
def enable_ok(self):
self.ok_button.set_sensitive(True)
def disable_ok(self):
self.ok_button.set_sensitive(False)
def set_ok_label(self, text, icon=None):
if not icon:
icon = gtk.STOCK_OK
change_button_appearance(self.ok_button, icon, text)
# FIXME: Remove
# Callsites: stoqlib/gui/dialogs/sintegradialog.py
def justify_label(self, just):
self.main_label.set_justify(just)
def set_confirm_widget(self, widget):
"""Enables widget as a confirm widget, the dialog will be closed as
confirmed if the widget is activated.
:param widget: a widget
"""
dialog = self.get_toplevel()
if not widget.is_ancestor(dialog):
raise ValueError("dialog %r is not an ancestor of widget %r" %
(dialog, widget))
widget.connect('activate', self._try_confirm)
def add(self, widget):
for child in self.main.get_children():
self.main.remove(child)
self.main.add(widget)
@property
def action_area(self):
return self.get_toplevel().action_area
def set_message(self, message, message_type=None):
"""Sets a message for this editor
:param message: message to add or None to remove previous message
:param message_type: type of message to add
"""
if message_type is None:
message_type = gtk.MESSAGE_INFO
if self._message_bar is not None:
self._message_bar.destroy()
self._message_bar = None
if message is None:
return
self._message_bar = MessageBar(message, message_type)
self._main_vbox.pack_start(self._message_bar, False, False)
self._main_vbox.reorder_child(self._message_bar, 0)
self._message_bar.show_all()
return self._message_bar
#
# Kiwi handlers
#
def on_ok_button__clicked(self, button):
self.confirm()
def on_cancel_button__clicked(self, button):
self.cancel()
def _delete_handler(self, window, event):
self.cancel()
class BasicDialog(GladeDelegate, RunnableView):
"""Abstract class that offers a Dialog with two buttons. It should be
subclassed and customized.
"""
help_section = None
gsignal('confirm', object, retval=bool)
gsignal('cancel', object)
def __init__(self, main_label_text=None, title=" ",
header_text="", size=None, hide_footer=False,
delete_handler=None, help_section=None):
self.enable_confirm_validation = False
self._message_bar = None
self._create_dialog_ui()
self._setup_keyactions()
if delete_handler is None:
delete_handler = self._delete_handler
GladeDelegate.__init__(self, delete_handler=delete_handler,
gladefile=self.gladefile,
keyactions=self.keyactions)
help_section = help_section or self.help_section
if help_section:
self._add_help_button(help_section)
# FIXME: Create more widgets lazily when needed
self.set_title(title)
if size:
self.get_toplevel().set_size_request(*size)
if main_label_text:
self.main_label.set_text(main_label_text)
if header_text:
header_label = gtk.Label()
header_label.set_markup(header_text)
self.header.add(header_label)
header_label.show()
if hide_footer:
self.hide_footer()
DialogCreateEvent.emit(self)
#
# Private
#
def _create_dialog_ui(self):
self.toplevel = gtk.Dialog()
self._main_vbox = self.toplevel.get_content_area()
self.vbox = gtk.VBox()
self._main_vbox.pack_start(self.vbox, True, True)
self.vbox.show()
# FIXME
# stoqlib/gui/base/search.py - hides the header
self.header = gtk.EventBox()
self.vbox.pack_start(self.header, False, False)
self.header.show()
self.main = gtk.EventBox()
self.vbox.pack_start(self.main, padding=6)
self.main.show()
# FIXME
# stoqlib/gui/dialogs/importerdialog.py - setting
# stoqlib/gui/base/lists.py - removes the label
# stoqlib/gui/base/search.py - removes the label
# plugins/ecf/deviceconstanteditor.py - removes the label
self.main_label = gtk.Label()
self.main.add(self.main_label)
self.main_label.show()
hbox1 = gtk.HBox()
self.vbox.pack_start(hbox1, False, 6)
hbox1.show()
# FIXME
# stoqlib/gui/dialogs/paymentmethod.py
# stoqlib/gui/search/salesearch.py
self.extra_holder = gtk.EventBox()
hbox1.pack_start(self.extra_holder, True, True, 6)
self.extra_holder.show()
# FIXME
# stoqlib/gui/search/productsearch.py
# stoqlib/gui/search/servicesearch.py
self.print_holder = gtk.EventBox()
hbox1.pack_start(self.print_holder, True, True)
self.print_holder.show()
# FIXME
# stoqlib/gui/base/search.py
# stoqlib/gui/slaves/productslave.py
self.details_holder = gtk.EventBox()
hbox1.pack_end(self.details_holder, False, False, 6)
self.details_holder.show()
# FIXME
# stoqlib/gui/dialogs/quotedialog.py
self.notice = gtk.EventBox()
hbox1.pack_start(self.notice, False, 6)
self.notice.show()
action_area = self.toplevel.get_action_area()
action_area.set_border_width(6)
action_area.set_layout(gtk.BUTTONBOX_END)
self.cancel_button = gtk.Button(stock=gtk.STOCK_CANCEL)
action_area.pack_start(self.cancel_button, True, True, 6)
self.cancel_button.show()
self.ok_button = gtk.Button(stock=gtk.STOCK_OK)
self.ok_button.set_use_underline(True)
action_area.pack_start(self.ok_button, True, True, 6)
self.ok_button.show()
def _setup_keyactions(self):
self.keyactions = {keysyms.Escape: self.cancel}
def _try_confirm(self, *args):
"""Only confirm if ok button is actually enabled.
This is so that this dialog doesn't get confirmed in case the ok
button was specifically disabled.
"""
# FIXME: There should be a better way to findout valid status
if self.ok_button.get_sensitive():
self.confirm()
def _add_help_button(self, section):
def on_help__clicked(button):
from stoqlib.gui.utils.help import show_section
show_section(section)
self.action_area.set_layout(gtk.BUTTONBOX_END)
self.help_button = gtk.Button(stock=gtk.STOCK_HELP)
self.help_button.connect('clicked', on_help__clicked)
self.action_area.pack_start(self.help_button, False, False, 6)
self.action_area.set_child_secondary(self.help_button, True)
self.help_button.show()
#
# Public API
#
def confirm(self):
# SearchDialog and SellableSearch overrides this
self.retval = True
# FIXME: Confirm validation should be enabled by default,
# but we need to change the dialog API and existing
# callsites for that to work.
if (self.enable_confirm_validation and not
self.emit('confirm', self.retval)):
return
self.close()
def cancel(self):
# SearchDialog overrides this
self.retval = False
self.emit('cancel', self.retval)
self.close()
def hide_footer(self):
self.ok_button.hide()
self.cancel_button.hide()
def enable_ok(self):
self.ok_button.set_sensitive(True)
def disable_ok(self):
self.ok_button.set_sensitive(False)
def set_ok_label(self, text, icon=None):
if not icon:
icon = gtk.STOCK_OK
change_button_appearance(self.ok_button, icon, text)
def set_cancel_label(self, text, icon=None):
if not icon:
icon = gtk.STOCK_CANCEL
change_button_appearance(self.cancel_button, icon, text)
def set_confirm_widget(self, widget):
"""Enables widget as a confirm widget, the dialog will be closed as
confirmed if the widget is activated.
:param widget: a widget
"""
dialog = self.get_toplevel()
if not widget.is_ancestor(dialog):
raise ValueError("dialog %r is not an ancestor of widget %r" % (
dialog, widget))
widget.connect('activate', self._try_confirm)
def add(self, widget):
for child in self.main.get_children():
self.main.remove(child)
self.main.add(widget)
@property
def action_area(self):
return self.get_toplevel().action_area
def set_message(self, message, message_type=None):
"""Sets a message for this editor
:param message: message to add or None to remove previous message
:param message_type: type of message to add
"""
if message_type is None:
message_type = gtk.MESSAGE_INFO
if self._message_bar is not None:
self._message_bar.destroy()
self._message_bar = None
if message is None:
return
self._message_bar = MessageBar(message, message_type)
self._main_vbox.pack_start(self._message_bar, False, False)
self._main_vbox.reorder_child(self._message_bar, 0)
self._message_bar.show_all()
return self._message_bar
#
# Kiwi handlers
#
def on_ok_button__clicked(self, button):
self.confirm()
def on_cancel_button__clicked(self, button):
self.cancel()
def _delete_handler(self, window, event):
self.cancel()
