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Refactoring the report system. Decouple MenuOptions from the code that displays them. (Book Report is broken and needs to be fixed.)

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svn: r9875
This commit is contained in:
Brian Matherly
2008-01-18 05:39:50 +00:00
parent ae1912f431
commit 07e1529f27
31 changed files with 1568 additions and 1004 deletions
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43
src/ReportBase/_GraphvizReportDialog.py
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@@ -1,7 +1,7 @@
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2007 Brian G. Matherly
# Copyright (C) 2007-2008 Brian G. Matherly
#
# 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
@@ -28,6 +28,7 @@ import os
from cStringIO import StringIO
import tempfile
from types import ClassType, InstanceType
from gettext import gettext as _
#-------------------------------------------------------------------------------
#
@@ -48,7 +49,7 @@ import Config
from _Constants import CATEGORY_GRAPHVIZ
from _ReportDialog import ReportDialog
from _PaperMenu import PaperFrame
from PluginUtils import NumberOption, FloatOption, EnumeratedListOption, \
from PluginUtils import NumberOption, EnumeratedListOption, \
TextOption, BooleanOption
#-------------------------------------------------------------------------------
@@ -769,6 +770,11 @@ class GraphvizReportDialog(ReportDialog):
self.v_pages = v_pages
self.page_dir = page_dir
# the page direction option only makes sense when the
# number of horizontal and/or vertical pages is > 1
self.h_pages.connect('value-changed', self.pages_changed)
self.v_pages.connect('value-changed', self.pages_changed)
################################
category = _("GraphViz Options")
################################
@@ -789,7 +795,7 @@ class GraphvizReportDialog(ReportDialog):
"300 or 600 DPI."))
self.options.add_menu_option(category, "dpi", dpi)
nodesep = FloatOption(_("Node spacing"), 0.20, 0.01, 5.00)
nodesep = NumberOption(_("Node spacing"), 0.20, 0.01, 5.00, 0.01)
nodesep.set_help(_( "The minimum amount of free space, in inches, "
"between individual nodes. For vertical graphs, "
"this corresponds to spacing between columns. "
@@ -797,7 +803,7 @@ class GraphvizReportDialog(ReportDialog):
"spacing between rows."))
self.options.add_menu_option(category, "nodesep", nodesep)
ranksep = FloatOption(_("Rank spacing"), 0.20, 0.01, 5.00)
ranksep = NumberOption(_("Rank spacing"), 0.20, 0.01, 5.00, 0.01)
ranksep.set_help(_( "The minimum amount of free space, in inches, "
"between ranks. For vertical graphs, this "
"corresponds to spacing between rows. For "
@@ -827,30 +833,23 @@ class GraphvizReportDialog(ReportDialog):
self.options.load_previous_values()
def pages_changed(self, sp):
# this method gets called every time the v_pages or h_pages
# spinbuttons are changed; when both vertical and horizontal
# pages are set to "1", then the page_dir control needs to
# be grayed out
if self.v_pages.gobj.get_value_as_int() > 1 or \
self.h_pages.gobj.get_value_as_int() > 1:
self.page_dir.combo.set_sensitive(True)
def pages_changed(self):
"""
This method gets called every time the v_pages or h_pages
options are changed; when both vertical and horizontal
pages are set to "1", then the page_dir control needs to
be unavailable
"""
if self.v_pages.get_value() > 1 or \
self.h_pages.get_value() > 1:
self.page_dir.set_available(True)
else:
self.page_dir.combo.set_sensitive(False)
self.page_dir.set_available(False)
def init_interface(self):
ReportDialog.init_interface(self)
self.doc_type_changed(self.format_menu)
# now that the controls have all been created,
# we can finally setup the event connections
# the page direction option only makes sense when the
# number of horizontal and/or vertical pages is > 1
self.h_pages.gobj.connect('value-changed', self.pages_changed)
self.v_pages.gobj.connect('value-changed', self.pages_changed)
self.pages_changed(self.h_pages.gobj)
def setup_format_frame(self):
"""Set up the format frame of the dialog."""