#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2001-2006 Donald N. Allingham
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
#-------------------------------------------------------------------------
#
# Python modules
#
#-------------------------------------------------------------------------
from types import ClassType, InstanceType
#-------------------------------------------------------------------------
#
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
import gtk
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
import NameDisplay
import BaseDoc
import ManagedWindow
from Filters import FilterComboBox
from _StyleComboBox import StyleComboBox
#-------------------------------------------------------------------------
#
# BareReportDialog class
#
#-------------------------------------------------------------------------
class BareReportDialog(ManagedWindow.ManagedWindow):
"""
The BareReportDialog base class. This is a base class for generating
customized dialogs to solicit some options for a report. This class
cannot be meaningfully used on its own since normally more options will
have to be solicited. The ReportDialog class adds this functionality.
The intended use of this class is either for ReportDialog or for being
subclassed by Bare Reports that are part of the Book.
"""
frame_pad = 5
border_pad = 6
def __init__(self,dbstate,uistate,person,option_class,
name,translated_name,track=[]):
"""Initialize a dialog to request that the user select options
for a basic *bare* report."""
self.dbstate = dbstate
self.uistate = uistate
self.db = dbstate.db
self.person = person
self.report_name = translated_name
self.raw_name = name
ManagedWindow.ManagedWindow.__init__(self, uistate, track, self)
if type(option_class) == ClassType:
self.options = option_class(name)
elif type(option_class) == InstanceType:
self.options = option_class
self.init_interface()
def build_window_key(self,obj):
key = self.raw_name
if self.person:
key += self.person.get_handle()
return key
def build_menu_names(self,obj):
return (_("Configuration"),self.report_name)
def init_interface(self):
#self.output_notebook = None
#self.notebook_page = 1
self.pagecount_menu = None
self.filter_combo = None
self.extra_menu = None
self.extra_textbox = None
self.pagebreak_checkbox = None
self.generations_spinbox = None
self.widgets = []
self.frame_names = []
self.frames = {}
self.format_menu = None
self.style_button = None
self.style_name = self.options.handler.get_default_stylesheet_name()
(self.max_gen,self.page_breaks) = \
self.options.handler.get_report_generations()
try:
self.local_filters = self.options.get_report_filters(self.person)
except AttributeError:
self.local_filters = []
window = gtk.Dialog('GRAMPS')
self.set_window(window,None,self.get_title())
self.window.set_has_separator(False)
self.cancel = self.window.add_button(gtk.STOCK_CANCEL,gtk.RESPONSE_CANCEL)
self.ok = self.window.add_button(gtk.STOCK_OK,gtk.RESPONSE_OK)
self.ok.connect('clicked',self.on_ok_clicked)
self.cancel.connect('clicked',self.on_cancel)
self.window.set_default_size(600,-1)
# Set up and run the dialog. These calls are not in top down
# order when looking at the dialog box as there is some
# interaction between the various frames.
self.setup_title()
self.setup_header()
self.tbl = gtk.Table(4,4,False)
self.tbl.set_col_spacings(12)
self.tbl.set_row_spacings(6)
self.tbl.set_border_width(6)
self.col = 0
self.window.vbox.add(self.tbl)
# Build the list of widgets that are used to extend the Options
# frame and to create other frames
self.add_user_options()
self.setup_center_person()
self.setup_target_frame()
self.setup_format_frame()
self.setup_style_frame()
#self.setup_output_notebook()
self.notebook = gtk.Notebook()
self.notebook.set_border_width(6)
self.window.vbox.add(self.notebook)
self.setup_paper_frame()
self.setup_html_frame()
self.setup_report_options_frame()
self.setup_other_frames()
self.notebook.set_current_page(0)
self.window.show_all()
def get_title(self):
"""The window title for this dialog"""
return "%s - GRAMPS Book" % self.report_name
def get_header(self, name):
"""The header line to put at the top of the contents of the
dialog box. By default this will just be the name of the
selected person. Most subclasses will customize this to give
some indication of what the report will be, i.e. 'Descendant
Report for %s'."""
return _("%(report_name)s for GRAMPS Book") % {
'report_name' : self.report_name}
#------------------------------------------------------------------------
#
# Customization hooks for subclasses
#
#------------------------------------------------------------------------
def get_stylesheet_savefile(self):
"""Where should new styles for this report be saved? This is
the name of an XML file that will be located in the ~/.gramps
directory. This file does not have to exist; it will be
created when needed. All subclasses should probably override
this function."""
return "basic_report.xml"
def get_report_filters(self):
"""Return the data used to fill out the 'filter' combo box in
the report options box. The return value is the list of
strings to be inserted into the pulldown."""
return []
def get_report_generations(self):
"""Return the default number of generations to start the
spinbox (zero to disable) and whether or not to include the
'page break between generations' check box"""
return (10, 1)
def get_report_extra_menu_info(self):
"""Return the data used to fill out the 'extra' option menu in
the report options box. The first value is the string to be
used as the label to the left of the menu. The second value
is a mapping of string:value pairs. The strings will be used
to label individual menu items, and the values are what will
be returned if a given menu item is selected. The third value
is the name of menu item to pre-select, and the final value is
a string to use as the tooltip for the textbox."""
return (None, None, None, None)
def get_report_extra_textbox_info(self):
"""Return the data used to fill out the 'extra' textbox in the
report options dialog. The first value is the string to be
used as the label to the left of the textbox. The second
value is the string to use as the default contents of the
textbox. If None, then the text box will be hidden. The
final value is a string to use as the tooltip for the
textbox."""
return (None, None, None)
#------------------------------------------------------------------------
#
# Functions related to extending the options
#
#------------------------------------------------------------------------
def add_user_options(self):
"""Called to allow subclasses add widgets to the dialog form.
It is called immediately before the window is displayed. All
calls to add_option or add_frame_option should be called in
this task."""
self.options.add_user_options(self)
def parse_user_options(self):
"""Called to allow parsing of added widgets.
It is called when OK is pressed in a dialog.
All custom widgets should provide a parsing code here."""
try:
self.options.parse_user_options(self)
except:
log.error("Failed to parse user options.", exc_info=True)
def add_option(self,label_text,widget,tooltip=None):
"""Takes a text string and a Gtk Widget, and stores them to be
appended to the Options section of the dialog. The text string
is used to create a label for the passed widget. This allows the
subclass to extend the Options section with its own widgets. The
subclass is reponsible for all managing of the widgets, including
extracting the final value before the report executes. This task
should only be called in the add_user_options task."""
self.widgets.append((label_text,widget))
if tooltip:
self.add_tooltip(widget,tooltip)
def add_frame_option(self,frame_name,label_text,widget,tooltip=None):
"""Similar to add_option this method takes a frame_name, a
text string and a Gtk Widget. When the interface is built,
all widgets with the same frame_name are grouped into a
GtkFrame. This allows the subclass to create its own sections,
filling them with its own widgets. The subclass is reponsible for
all managing of the widgets, including extracting the final value
before the report executes. This task should only be called in
the add_user_options task."""
if self.frames.has_key(frame_name):
self.frames[frame_name].append((label_text,widget))
else:
self.frames[frame_name] = [(label_text,widget)]
self.frame_names.append(frame_name)
if tooltip:
self.add_tooltip(widget,tooltip)
#------------------------------------------------------------------------
#
# Functions to create a default output style.
#
#------------------------------------------------------------------------
def build_style_menu(self,default=None):
"""Build a menu of style sets that are available for use in
this report. This menu will always have a default style
available, and will have any other style set name that the
user has previously created for this report. This menu is
created here instead of inline with the rest of the style
frame, because it must be recreated to reflect any changes
whenever the user closes the style editor dialog."""
if default is None:
default = self.style_name
style_sheet_map = self.style_sheet_list.get_style_sheet_map()
self.style_menu.set(style_sheet_map,default)
#------------------------------------------------------------------------
#
# Functions related to setting up the dialog window.
#
#------------------------------------------------------------------------
def setup_title(self):
"""Set up the title bar of the dialog. This function relies
on the get_title() customization function for what the title
should be."""
self.name = NameDisplay.displayer.display(self.person)
self.window.set_title(self.get_title())
def setup_header(self):
"""Set up the header line bar of the dialog. This function
relies on the get_header() customization function for what the
header line should read. If no customization function is
supplied by the subclass, the default is to use the full name
of the currently selected person."""
title = self.get_header(self.name)
label = gtk.Label('%s' % title)
label.set_use_markup(True)
self.window.vbox.pack_start(label, True, True,
BareReportDialog.border_pad)
def setup_target_frame(self):
"""Bare report dialog only uses Doc Options header."""
label = gtk.Label("%s" % _('Document Options'))
label.set_use_markup(1)
label.set_alignment(0.0,0.5)
self.tbl.set_border_width(12)
self.tbl.attach(label, 0, 4, self.col, self.col+1, gtk.FILL|gtk.EXPAND)
self.col += 1
def setup_center_person(self):
"""Set up center person labels and change button.
Should be overwritten by standalone report dialogs. """
center_label = gtk.Label("%s" % _("Center Person"))
center_label.set_use_markup(True)
center_label.set_alignment(0.0,0.5)
self.tbl.set_border_width(12)
self.tbl.attach(center_label,0,4,self.col,self.col+1)
self.col += 1
name = NameDisplay.displayer.display(self.person)
self.person_label = gtk.Label( "%s" % name )
self.person_label.set_alignment(0.0,0.5)
self.tbl.attach(self.person_label,2,3,self.col,self.col+1)
change_button = gtk.Button("%s..." % _('C_hange') )
change_button.connect('clicked',self.on_center_person_change_clicked)
self.tbl.attach(change_button,3,4,self.col,self.col+1,gtk.SHRINK)
self.col += 1
def setup_style_frame(self):
"""Set up the style frame of the dialog. This function relies
on other routines create the default style for this report,
and to read in any user defined styles for this report. It
the builds a menu of all the available styles for the user to
choose from."""
# Styles Frame
label = gtk.Label("%s:" % _("Style"))
label.set_alignment(0.0,0.5)
self.style_menu = StyleComboBox()
self.style_button = gtk.Button("%s..." % _("Style Editor"))
self.style_button.connect('clicked',self.on_style_edit_clicked)
self.tbl.attach(label,1,2,self.col,self.col+1,gtk.SHRINK|gtk.FILL)
self.tbl.attach(self.style_menu,2,3,self.col,self.col+1,
yoptions=gtk.SHRINK)
self.tbl.attach(self.style_button,3,4,self.col,self.col+1,
xoptions=gtk.SHRINK|gtk.FILL,yoptions=gtk.SHRINK)
self.col += 1
# Build the default style set for this report.
self.default_style = BaseDoc.StyleSheet()
self.options.make_default_style(self.default_style)
# Build the initial list of available styles sets. This
# includes the default style set and any style sets saved from
# previous invocations of gramps.
self.style_sheet_list = BaseDoc.StyleSheetList(
self.options.handler.get_stylesheet_savefile(),
self.default_style)
# Now build the actual menu.
style = self.options.handler.get_default_stylesheet_name()
self.build_style_menu(style)
def setup_report_options_frame(self):
"""Set up the report options frame of the dialog. This
function relies on several report_xxx() customization
functions to determine which of the items should be present in
this box. *All* of these items are optional, although the
generations fields and the filter combo box are used in most
(but not all) dialog boxes."""
(em_label, extra_map, preset, em_tip) = self.get_report_extra_menu_info()
(et_label, string, et_tip) = self.get_report_extra_textbox_info()
row = 0
max_rows = 0
if self.max_gen:
max_rows = max_rows + 2
#if self.page_breaks:
# max_rows = max_rows + 1
if len(self.local_filters):
max_rows = max_rows + 1
if extra_map:
max_rows = max_rows + 1
if string:
max_rows = max_rows + 1
max_rows = max_rows + len(self.widgets)
if max_rows == 0:
return
table = gtk.Table(3,max_rows+1)
table.set_col_spacings(12)
table.set_row_spacings(6)
label = gtk.Label("%s" % _("Report Options"))
label.set_alignment(0.0,0.5)
label.set_use_markup(True)
table.set_border_width(6)
self.notebook.append_page(table,label)
row += 1
if len(self.local_filters):
self.filter_combo = FilterComboBox()
label = gtk.Label("%s:" % _("Filter"))
label.set_alignment(0.0,0.5)
table.attach(label, 1, 2, row, row+1, gtk.SHRINK|gtk.FILL,
gtk.SHRINK|gtk.FILL)
table.attach(self.filter_combo, 2, 3, row, row+1,
gtk.SHRINK|gtk.FILL,gtk.SHRINK|gtk.FILL)
self.filter_combo.set(self.local_filters)
self.filter_combo.set_active(self.options.handler.get_filter_number())
row += 1
# Set up the generations spin and page break checkbox
if self.max_gen:
self.generations_spinbox = gtk.SpinButton(digits=0)
self.generations_spinbox.set_numeric(1)
adjustment = gtk.Adjustment(self.max_gen,1,999,1,0)
self.generations_spinbox.set_adjustment(adjustment)
adjustment.value_changed()
label = gtk.Label("%s:" % _("Generations"))
label.set_alignment(0.0,0.5)
table.attach(label, 1, 2, row, row+1,
gtk.SHRINK|gtk.FILL, gtk.SHRINK|gtk.FILL)
table.attach(self.generations_spinbox, 2, 3, row, row+1,
gtk.EXPAND|gtk.FILL,gtk.SHRINK|gtk.FILL)
row += 1
#if self.page_breaks:
msg = _("Page break between generations")
self.pagebreak_checkbox = gtk.CheckButton(msg)
self.pagebreak_checkbox.set_active(self.page_breaks)
table.attach(self.pagebreak_checkbox,2,3,row,row+1,
yoptions=gtk.SHRINK)
row += 1
# Now the "extra" option menu
if extra_map:
self.extra_menu_label = gtk.Label("%s:" % em_label)
self.extra_menu_label.set_alignment(0.0,0.5)
self.extra_menu = gtk.OptionMenu()
myMenu = Utils.build_string_optmenu(extra_map, preset)
self.extra_menu.set_menu(myMenu)
self.extra_menu.set_sensitive(len(extra_map) > 1)
self.add_tooltip(self.extra_menu,em_tip)
table.attach(self.extra_menu_label, 1, 2, row, row+1,
gtk.SHRINK|gtk.FILL, gtk.SHRINK)
table.attach(self.extra_menu, 2, 3, row, row+1,
yoptions=gtk.SHRINK)
row += 1
# Now the "extra" text box
if string:
self.extra_textbox_label = gtk.Label("%s:" % et_label)
self.extra_textbox_label.set_alignment(0.0,0)
swin = gtk.ScrolledWindow()
swin.set_shadow_type(gtk.SHADOW_IN)
swin.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.extra_textbox = gtk.TextView()
swin.add(self.extra_textbox)
self.extra_textbox.get_buffer().set_text('\n'.join(string))
self.extra_textbox.set_editable(1)
self.add_tooltip(self.extra_textbox,et_tip)
table.attach(self.extra_textbox_label, 1, 2, row, row+1,
gtk.SHRINK|gtk.FILL,gtk.SHRINK)
table.attach(swin, 2, 3, row, row+1,
yoptions=gtk.SHRINK)
row += 1
# Setup requested widgets
for (text,widget) in self.widgets:
if text:
text_widget = gtk.Label("%s:" % text)
text_widget.set_alignment(0.0,0.0)
table.attach(text_widget, 1, 2, row, row+1,
gtk.SHRINK|gtk.FILL, gtk.SHRINK)
table.attach(widget, 2, 3, row, row+1,
yoptions=gtk.SHRINK)
else:
table.attach(widget, 2, 3, row, row+1,
yoptions=gtk.SHRINK)
row += 1
def setup_other_frames(self):
for key in self.frame_names:
flist = self.frames[key]
table = gtk.Table(3,len(flist))
table.set_col_spacings(12)
table.set_row_spacings(6)
table.set_border_width(6)
l = gtk.Label("%s" % _(key))
l.set_use_markup(True)
self.notebook.append_page(table,l)
row = 0
for (text,widget) in flist:
if text:
text_widget = gtk.Label('%s:' % text)
text_widget.set_alignment(0.0,0.5)
table.attach(text_widget, 1, 2, row, row+1,
gtk.SHRINK|gtk.FILL, gtk.SHRINK)
table.attach(widget, 2, 3, row, row+1,
yoptions=gtk.SHRINK)
else:
table.attach(widget, 2, 3, row, row+1,
yoptions=gtk.SHRINK)
row = row + 1
#------------------------------------------------------------------------
#
# Customization hooks for stand-alone reports (subclass ReportDialog)
#
#------------------------------------------------------------------------
def setup_format_frame(self):
"""Not used in bare report dialogs. Override in the subclass."""
pass
def setup_paper_frame(self):
"""Not used in bare report dialogs. Override in the subclass."""
pass
def setup_html_frame(self):
"""Not used in bare report dialogs. Override in the subclass."""
pass
def setup_output_notebook(self):
"""Not used in bare report dialogs. Override in the subclass."""
pass
#------------------------------------------------------------------------
#
# Functions related to retrieving data from the dialog window
#
#------------------------------------------------------------------------
def parse_style_frame(self):
"""Parse the style frame of the dialog. Save the user
selected output style for later use. Note that this routine
retrieves a value whether or not the menu is displayed on the
screen. The subclass will know whether this menu was enabled.
This is for simplicity of programming."""
(style_name,self.selected_style) = self.style_menu.get_value()
self.options.handler.set_default_stylesheet_name(style_name)
def parse_report_options_frame(self):
"""Parse the report options frame of the dialog. Save the
user selected choices for later use. Note that this routine
retrieves a value from all fields in the frame, regardless of
whether or not they are displayed on the screen. The subclass
will know which ones it has enabled. This is for simplicity
of programming."""
if self.generations_spinbox:
self.max_gen = self.generations_spinbox.get_value_as_int()
else:
self.max_gen = 0
if self.pagebreak_checkbox and self.pagebreak_checkbox.get_active():
self.pg_brk = 1
else:
self.pg_brk = 0
if self.max_gen or self.pg_brk:
self.options.handler.set_report_generations(self.max_gen,self.pg_brk)
if self.filter_combo:
try:
self.filter = self.filter_combo.get_value()
active = max(0,self.filter_combo.get_active())
self.options.handler.set_filter_number(active)
except:
print "Error setting filter. Proceeding with 'Everyone'"
self.filter = Rules.Person.Everyone([])
else:
self.filter = None
if self.extra_menu:
self.report_menu = self.extra_menu.get_menu().get_active().get_data("d")
else:
self.report_menu = None
if self.extra_textbox:
b = self.extra_textbox.get_buffer()
text_val = unicode(b.get_text(b.get_start_iter(),b.get_end_iter(),False))
self.report_text = text_val.split('\n')
self.options.handler.set_display_format(self.report_text)
else:
self.report_text = []
def parse_other_frames(self):
"""Do nothing. This sole purpose of this function is to give
subclass a place to hang a routine to parser any other frames
that are unique to that specific report."""
pass
#------------------------------------------------------------------------
#
# Callback functions from the dialog
#
#------------------------------------------------------------------------
def on_cancel(self,*obj):
pass
def on_ok_clicked(self, obj):
"""The user is satisfied with the dialog choices. Parse all options
and close the window."""
# Preparation
self.parse_style_frame()
self.parse_report_options_frame()
self.parse_other_frames()
self.parse_user_options()
# Save options
self.options.handler.save_options()
def on_style_edit_clicked(self, *obj):
"""The user has clicked on the 'Edit Styles' button. Create a
style sheet editor object and let them play. When they are
done, the previous routine will be called to update the dialog
menu for selecting a style."""
StyleListDisplay(self.style_sheet_list,self.build_style_menu,
self.window)
def on_center_person_change_clicked(self,*obj):
from Selectors import selector_factory
SelectPerson = selector_factory('Person')
sel_person = SelectPerson(self.dbstate,self.uistate,self.track)
new_person = sel_person.run()
if new_person:
self.new_person = new_person
new_name = NameDisplay.displayer.display(new_person)
if new_name:
self.person_label.set_text( "%s" % new_name )
self.person_label.set_use_markup(True)
#------------------------------------------------------------------------
#
# Functions related to creating the actual report document.
#
#------------------------------------------------------------------------
def make_report(self):
"""Create the contents of the report. This is the meat and
potatoes of reports. The whole purpose of the dialog is to
get to this routine so that data is written to a file. This
routine should either write the data directly to the file, or
better yet, should create a subclass of a Report that will
write the data to a file."""
pass
#------------------------------------------------------------------------
#
# Miscellaneous functions.
#
#------------------------------------------------------------------------
def add_tooltip(self,widget,string):
"""Adds a tooltip to the specified widget"""
if not widget or not string:
return
tip = gtk.Tooltips()
tip.set_tip(widget,string)