# Error dialog with extensible "details" button. # # Copyright (C) 2007 Red Hat, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, # MA 02110-1301 USA. import gtk import gtk.glade import logging import virtManager.util as util def safe_set_text(self, text): # pygtk < 2.10 doesn't support test property if not util.safe_set_prop(self, "text", text): self.set_markup(text) class vmmErrorDialog (gtk.MessageDialog): def __init__ (self, parent=None, flags=0, typ=gtk.MESSAGE_INFO, buttons=gtk.BUTTONS_NONE, message_format=None, message_details=None, default_title=_("Error")): gtk.MessageDialog.__init__ (self, parent, flags, typ, buttons, message_format) self.val_err_box = None self.message_format = message_format self.message_details = message_details self.buffer = None self.default_title = default_title self.set_title(self.default_title) self.connect("response", self.response_cb) self.connect("delete-event", self.hide_on_delete) if not message_details is None: # Expander section with details. expander = gtk.Expander (_("Details")) self.buffer = gtk.TextBuffer () self.buffer.set_text (self.message_details) sw = gtk.ScrolledWindow () sw.set_shadow_type (gtk.SHADOW_IN) sw.set_size_request (400, 240) sw.set_policy (gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) details = gtk.TextView (self.buffer) details.set_editable (False) details.set_overwrite (False) details.set_cursor_visible (False) details.set_wrap_mode (gtk.WRAP_WORD) sw.add (details) details.show () expander.add (sw) sw.show () self.vbox.pack_start (expander) expander.show () def set_parent(self, parent): self.set_transient_for(parent) def response_cb(self, src, ignore): src.hide() def show_err(self, summary, details, title=None, async=True): self.hide() if title is None: title = self.default_title self.set_title(title) safe_set_text(self, summary) self.buffer.set_text(details) logging.debug("Uncaught Error: %s : %s" % (summary, details)) if async: self.show() else: self.run() def _show_ok(self, dialog_type, text1, text2, title, async=True): def response_destroy(src, ignore): src.destroy() if self.val_err_box: self.val_err_box.destroy() self.val_err_box = gtk.MessageDialog(self.get_transient_for(), gtk.DIALOG_DESTROY_WITH_PARENT, dialog_type, gtk.BUTTONS_OK, text1) self.val_err_box.set_title(title) if text2 is not None: self.val_err_box.format_secondary_text(text2) self.val_err_box.connect("response", response_destroy) if async: self.val_err_box.show() else: self.val_err_box.run() return False def val_err(self, text1, text2=None, title=None, async=True): logging.debug("Validation Error: %s" % text1) if title is None: title = _("Input Error") return self._show_ok(gtk.MESSAGE_ERROR, text1, text2, title, async) def show_info(self, text1, text2=None, title=None, async=True): if title is None: title = "" return self._show_ok(gtk.MESSAGE_INFO, text1, text2, title, async) def _show_warning(self, buttons, text1, text2): message_box = gtk.MessageDialog(self.get_transient_for(), gtk.DIALOG_DESTROY_WITH_PARENT, gtk.MESSAGE_WARNING, buttons, text1) if text2 != None: message_box.format_secondary_text(text2) if message_box.run() in [ gtk.RESPONSE_YES, gtk.RESPONSE_OK ]: res = True else: res = False message_box.destroy() return res def yes_no(self, text1, text2=None): return self._show_warning(gtk.BUTTONS_YES_NO, text1, text2) def ok_cancel(self, text1, text2=None): return self._show_warning(gtk.BUTTONS_OK_CANCEL, text1, text2) def ok(self, text1, text2=None): return self._show_warning(gtk.BUTTONS_OK, text1, text2) def warn_chkbox(self, text1, text2=None, chktext=None, buttons=None): chkbox = vmmCheckDialog(self.get_transient_for(), gtk.MESSAGE_WARNING, buttons) return chkbox.show_chkbox(text1, text2, chktext) def err_chkbox(self, text1, text2=None, chktext=None, buttons=None): chkbox = vmmCheckDialog(self.get_transient_for(), gtk.MESSAGE_ERROR, buttons) return chkbox.show_chkbox(text1, text2, chktext) class vmmCheckDialog (gtk.MessageDialog): def __init__ (self, parent=None, typ=gtk.MESSAGE_INFO, buttons=None): if not buttons: if typ == gtk.MESSAGE_WARNING: buttons = gtk.BUTTONS_OK_CANCEL else: buttons = gtk.BUTTONS_OK gtk.MessageDialog.__init__ (self, parent, 0, typ, buttons) self.connect("response", self.response_cb) self.connect("delete-event", self.hide_on_delete) self.set_title("") self.chk_vbox = gtk.VBox(False, False) self.chk_vbox.set_spacing(0) self.chk_align = gtk.Alignment() self.chk_align.set_padding(0, 0, 62, 0) self.chk_align.add(self.chk_vbox) self.chk_align.show_all() self.vbox.pack_start(self.chk_align) def response_cb(self, src, ignore): src.hide() def show_chkbox(self, text1, text2=None, chktext=None): chkbox = None res = None self.hide() for c in self.chk_vbox.get_children(): self.chk_vbox.remove(c) safe_set_text(self, text1) if text2: self.format_secondary_text(text2) if chktext: chkbox = gtk.CheckButton(chktext) self.chk_vbox.add(chkbox) chkbox.show() res = self.run() in [ gtk.RESPONSE_YES, gtk.RESPONSE_OK ] if chktext: res = [res, chkbox.get_active()] return res