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* src/Report.py: Add support for a semi-common 'dispf'.

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* src/ReportOptions.py: Add support for a semi-common 'dispf'.
* src/Utils.py (cm2pt): Add function.
* src/plugins/AncestorChart.py: Convert to new scheme.
* src/plugins/AncestorChart2.py: Convert to new scheme.
* src/plugins/DesGraph.py: Convert to new scheme.


svn: r3858
This commit is contained in:
Alex Roitman
2005-01-02 22:22:11 +00:00
parent 315b674d84
commit 2c166c0dfd
7 changed files with 349 additions and 828 deletions
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302
gramps2/src/plugins/DesGraph.py
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@@ -27,7 +27,7 @@
# standard python modules
#
#------------------------------------------------------------------------
import string
from gettext import gettext as _
#------------------------------------------------------------------------
#
@@ -44,55 +44,52 @@ import gtk
import GraphLayout
import Report
import BaseDoc
import Errors
from SubstKeywords import SubstKeywords
from gettext import gettext as _
from QuestionDialog import ErrorDialog
from Utils import pt2cm
import const
import ReportOptions
#------------------------------------------------------------------------
#
# Constants
#
#------------------------------------------------------------------------
_BORN = _('b.')
_DIED = _('d.')
#------------------------------------------------------------------------
#
# constants
#
#------------------------------------------------------------------------
_sep = 0.5
#------------------------------------------------------------------------
#
# pt2cm - convert points to centimeters
# DescendantGraph
#
#------------------------------------------------------------------------
def pt2cm(pt):
return (float(pt)/72.0)*2.54
class DescendantGraph(Report.Report):
#------------------------------------------------------------------------
#
# DescendantReport
#
#------------------------------------------------------------------------
class DescendantReport:
def __init__(self,database,person,options_class):
"""
Creates DescendantGraph object that produces the report.
The arguments are:
database - the GRAMPS database instance
person - currently selected person
options_class - instance of the Options class for this report
This report needs the following parameters (class variables)
that come in the options class.
dispf - Display format for the output box.
"""
Report.Report.__init__(self,database,person,options_class)
self.display = options_class.handler.options_dict['dispf']
def __init__(self,database,person,display,doc,output,newpage=0):
self.database = database
self.doc = doc
self.doc.creator(database.get_researcher().get_name())
self.map = {}
self.text = {}
self.start = person
self.output = output
self.box_width = 0
self.height = 0
self.lines = 0
self.display = display
self.newpage = newpage
if output:
self.standalone = 1
self.doc.open(output)
else:
self.standalone = 0
plist = self.database.get_person_handles(sort_handles=False)
self.layout = GraphLayout.DescendLine(self.database,plist,person.get_handle())
@@ -214,16 +211,10 @@ class DescendantReport:
else:
l3.append((nx1,-ny2,-nx2,ny2))
if self.newpage:
self.doc.page_break()
for r in range(len(self.pg)):
for c in range(len(self.pg[r])):
self.print_page(self.pg[r][c],self.ln[r][c],r,c)
if self.standalone:
self.doc.close()
def calc(self):
"""calc - calculate the maximum width that a box needs to be. From
that and the page dimensions, calculate the proper place to put
@@ -243,8 +234,6 @@ class DescendantReport:
g = BaseDoc.GraphicsStyle()
self.doc.add_draw_style("line",g)
if self.standalone:
self.doc.init()
def print_page(self, plist,elist,r,c):
self.doc.start_page()
@@ -257,7 +246,7 @@ class DescendantReport:
if plist:
for (p_id,x,y) in plist:
name = string.join(self.text[p_id],"\n")
name = '\n'.join(self.text[p_id])
x = (x-1)*delta + left + _sep
y = (y-1)*(self.height+_sep)+top
self.doc.draw_box("box",name,x,y)
@@ -307,209 +296,58 @@ class DescendantReport:
#
#
#------------------------------------------------------------------------
def _make_default_style(default_style):
"""Make the default output style for the Descendant Graph report."""
f = BaseDoc.FontStyle()
f.set_size(9)
f.set_type_face(BaseDoc.FONT_SANS_SERIF)
p = BaseDoc.ParagraphStyle()
p.set_font(f)
p.set_description(_('The basic style used for the text display.'))
default_style.add_style("DG-Normal",p)
class DescendantGraphOptions(ReportOptions.ReportOptions):
#------------------------------------------------------------------------
#
# DescendantReportDialog
#
#------------------------------------------------------------------------
class DescendantReportDialog(Report.DrawReportDialog):
"""
Defines options and provides handling interface.
"""
def __init__(self,database,person):
Report.DrawReportDialog.__init__(self,database,person)
def __init__(self,name,person_id=None):
ReportOptions.ReportOptions.__init__(self,name,person_id)
def get_title(self):
return "%s - %s - GRAMPS" % (_("Descendant Graph"),_("Graphical Reports"))
def enable_options(self):
# Semi-common options that should be enabled for this report
self.enable_dict = {
'dispf' : [ "$n", "%s $b" % _BORN, "%s $d" % _DIED ],
}
def get_header(self,name):
return _("Descendant Graph for %s") % name
def get_target_browser_title(self):
return _("Save Descendant Graph")
def get_stylesheet_savefile(self):
return _style_file
def get_report_generations(self):
"""Default to 10 generations, no page breaks."""
return (0, 0)
def get_report_extra_textbox_info(self):
def get_textbox_info(self):
"""Label the textbox and provide the default contents."""
return (_("Display Format"), "$n\n%s $b\n%s $d" % (_BORN,_DIED),
_("Allows you to customize the data in the boxes in the report"))
def make_default_style(self):
_make_default_style(self.default_style)
def make_report(self):
"""Create the object that will produce the Descendant Graph.
All user dialog has already been handled and the output file
opened."""
try:
MyReport = DescendantReport(self.db, self.person,
self.report_text, self.doc, self.target_path)
MyReport.write_report()
except Errors.ReportError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
except Errors.FilterError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
except:
import DisplayTrace
DisplayTrace.DisplayTrace()
#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
def report(database,person):
DescendantReportDialog(database,person)
#------------------------------------------------------------------------
#
# Set up sane defaults for the book_item
#
#------------------------------------------------------------------------
_style_file = "descendant_graph.xml"
_style_name = "default"
_person_handle = ""
_disp_format = [ "$n", "%s $b" % _BORN, "%s $d" % _DIED ]
_options = ( _person_handle, _disp_format )
#------------------------------------------------------------------------
#
# Book Item Options dialog
#
#------------------------------------------------------------------------
class DescendantGraphBareDialog(Report.BareReportDialog):
def __init__(self,database,person,opt,stl):
self.options = opt
self.db = database
if self.options[0]:
self.person = self.db.get_person_from_handle(self.options[0])
else:
self.person = person
self.style_name = stl
Report.BareReportDialog.__init__(self,database,self.person)
self.disp_format = string.join(self.options[1],'\n')
self.new_person = None
self.extra_textbox.get_buffer().set_text(
self.disp_format,len(self.disp_format))
self.window.run()
#------------------------------------------------------------------------
#
# Customization hooks
#
#------------------------------------------------------------------------
def get_title(self):
"""The window title for this dialog"""
return "%s - GRAMPS Book" % (_("Descendant Graph"))
def get_header(self, name):
"""The header line at the top of the dialog contents"""
return _("Descendant Graph for GRAMPS Book")
def get_stylesheet_savefile(self):
"""Where to save styles for this report."""
return _style_file
def get_report_generations(self):
"""No generations, no page breaks."""
return (0, 0)
def get_report_extra_textbox_info(self):
"""Label the textbox and provide the default contents."""
return (_("Display Format"), "$n\n%s $b\n%s $d" % (_BORN,_DIED),
return (_("Display Format"), self.options_dict['dispf'],
_("Allows you to customize the data in the boxes in the report"))
def make_default_style(self):
_make_default_style(self.default_style)
def add_user_options(self,dialog):
"""
Override the base class add_user_options task to add a menu that allows
the user to select the sort method.
"""
dialog.get_report_extra_textbox_info = self.get_textbox_info
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()
if self.new_person:
self.person = self.new_person
self.options = ( self.person.get_handle(), self.report_text )
self.style_name = self.selected_style.get_name()
#------------------------------------------------------------------------
#
# Function to write Book Item
#
#------------------------------------------------------------------------
def write_book_item(database,person,doc,options,newpage=0):
"""Write the Ancestor Chart using options set.
All user dialog has already been handled and the output file opened."""
try:
if options[0]:
person = database.get_person_from_handle(options[0])
disp_format = options[1]
return DescendantReport(database, person,
disp_format, doc, None, newpage )
except Errors.ReportError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
except Errors.FilterError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
except:
import DisplayTrace
DisplayTrace.DisplayTrace()
def make_default_style(self,default_style):
"""Make the default output style for the Descendant Graph report."""
f = BaseDoc.FontStyle()
f.set_size(9)
f.set_type_face(BaseDoc.FONT_SANS_SERIF)
p = BaseDoc.ParagraphStyle()
p.set_font(f)
p.set_description(_('The basic style used for the text display.'))
default_style.add_style("DG-Normal",p)
#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
from Plugins import register_report, register_book_item
from Plugins import register_report
register_report(
report,
_("Descendant Graph"),
category=_("Graphical Reports"),
description=_("Generates a graph of descendants of the active person"),
status=(_("Alpha")),
author_name="Donald N. Allingham",
author_email="dallingham@users.sourceforge.net"
)
# (name,category,options_dialog,write_book_item,options,style_name,style_file,make_default_style)
register_book_item(
_("Descendant Graph"),
_("Graphics"),
DescendantGraphBareDialog,
write_book_item,
_options,
_style_name,
_style_file,
_make_default_style
name = 'descendant_graph',
category = const.CATEGORY_DRAW,
report_class = DescendantGraph,
options_class = DescendantGraphOptions,
modes = Report.MODE_GUI | Report.MODE_BKI | Report.MODE_CLI,
translated_name = _("Descendant Graph"),
status = _("Alpha"),
author_name = "Donald N. Allingham",
author_email = "dallingham@users.sourceforge.net",
description = _("Generates a graph of descendants of the active person"),
)