338 lines
12 KiB
Python
338 lines
12 KiB
Python
#
|
|
# Gramps - a GTK+/GNOME based genealogy program
|
|
#
|
|
# Copyright (C) 2000-2006 Donald N. Allingham
|
|
# 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
|
|
# 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 gettext import gettext as _
|
|
import gtk
|
|
import pango
|
|
|
|
#------------------------------------------------------------------------
|
|
#
|
|
# Gramps modules
|
|
#
|
|
#------------------------------------------------------------------------
|
|
import BaseDoc
|
|
import ManagedWindow
|
|
|
|
try:
|
|
import pangocairo
|
|
|
|
RESOLUTION = pangocairo.cairo_font_map_get_default().get_resolution()
|
|
except:
|
|
RESOLUTION = 96
|
|
|
|
def pixels(cm):
|
|
return int (RESOLUTION/2.54 * cm)
|
|
|
|
#------------------------------------------------------------------------
|
|
#
|
|
# Constants
|
|
#
|
|
#------------------------------------------------------------------------
|
|
LEFT,RIGHT,CENTER = 'LEFT','RIGHT','CENTER'
|
|
_WIDTH_IN_CHARS = 72
|
|
|
|
class DisplayBuf(ManagedWindow.ManagedWindow):
|
|
def __init__(self, title, document):
|
|
self.title = title
|
|
ManagedWindow.ManagedWindow.__init__(self, document.uistate, [],
|
|
document)
|
|
self.set_window(gtk.Dialog("",document.uistate.window,
|
|
gtk.DIALOG_DESTROY_WITH_PARENT,
|
|
(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)),
|
|
None, title)
|
|
self.window.set_size_request(600,400)
|
|
scrolled_window = gtk.ScrolledWindow()
|
|
scrolled_window.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
|
|
document.text_view = gtk.TextView()
|
|
document.text_view.set_buffer(document.buffer)
|
|
self.window.connect('response', self.close)
|
|
scrolled_window.add(document.text_view)
|
|
self.window.vbox.add(scrolled_window)
|
|
self.window.show_all()
|
|
|
|
def build_menu_names(self, obj):
|
|
return ('View', _('Quick View'))
|
|
|
|
def get_title(self):
|
|
return self.title
|
|
|
|
#------------------------------------------------------------------------
|
|
#
|
|
# TextBuf
|
|
#
|
|
#------------------------------------------------------------------------
|
|
class TextBufDoc(BaseDoc.BaseDoc, BaseDoc.TextDoc):
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Opens the file, resets the text buffer.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def open(self, filename):
|
|
self.type = "gtk"
|
|
self.tag_table = gtk.TextTagTable()
|
|
|
|
sheet = self.get_style_sheet()
|
|
|
|
for name in sheet.get_paragraph_style_names():
|
|
tag = gtk.TextTag(name)
|
|
|
|
style = sheet.get_paragraph_style(name)
|
|
font = style.get_font()
|
|
if font.get_type_face() == BaseDoc.FONT_SERIF:
|
|
tag.set_property("family", "Serif")
|
|
elif font.get_type_face() == BaseDoc.FONT_SANS_SERIF:
|
|
tag.set_property("family", "Sans")
|
|
elif font.get_type_face() == BaseDoc.FONT_MONOSPACE:
|
|
tag.set_property("family", "MonoSpace")
|
|
|
|
tag.set_property("size-points", float(font.get_size()))
|
|
if font.get_bold():
|
|
tag.set_property("weight", pango.WEIGHT_BOLD)
|
|
if style.get_alignment() == BaseDoc.PARA_ALIGN_RIGHT:
|
|
tag.set_property("justification", gtk.JUSTIFY_RIGHT)
|
|
elif style.get_alignment() == BaseDoc.PARA_ALIGN_LEFT:
|
|
tag.set_property("justification", gtk.JUSTIFY_LEFT)
|
|
elif style.get_alignment() == BaseDoc.PARA_ALIGN_CENTER:
|
|
tag.set_property("justification", gtk.JUSTIFY_CENTER)
|
|
else:
|
|
tag.set_property("justification", gtk.JUSTIFY_FILL)
|
|
|
|
if font.get_italic():
|
|
tag.set_property("style", pango.STYLE_ITALIC)
|
|
|
|
if style.get_first_indent():
|
|
tag.set_property("indent", pixels(style.get_first_indent()))
|
|
#tag.set_property("tabs", [pixels(abs(style.get_first_indent()))])
|
|
|
|
tag.set_property("left-margin", pixels(style.get_left_margin()))
|
|
tag.set_property("right-margin", pixels(style.get_right_margin()))
|
|
tag.set_property("pixels-above-lines", pixels(style.get_top_margin()))
|
|
tag.set_property("pixels-below-lines", pixels(style.get_bottom_margin()))
|
|
tag.set_property("wrap-mode", gtk.WRAP_WORD)
|
|
|
|
new_tabs = style.get_tabs()
|
|
|
|
tab_array = pango.TabArray(len(new_tabs)+1,True)
|
|
index = 0
|
|
for tab in [ pixels(x) for x in new_tabs ]:
|
|
tab_array.set_tab(index, pango.TAB_LEFT, tab)
|
|
index += 1
|
|
tag.set_property("tabs", tab_array)
|
|
|
|
self.tag_table.add(tag)
|
|
self.buffer = gtk.TextBuffer(self.tag_table)
|
|
DisplayBuf(_('Quick View'), self)
|
|
return
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Close the file. Call the app if required.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def close(self):
|
|
pass
|
|
|
|
def get_usable_width(self):
|
|
return _WIDTH_IN_CHARS
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Force a section page break
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def end_page(self):
|
|
return
|
|
self.f.write('\012')
|
|
|
|
def start_bold(self):
|
|
pass
|
|
|
|
def end_bold(self):
|
|
pass
|
|
|
|
def page_break(self):
|
|
pass
|
|
|
|
def start_superscript(self):
|
|
return
|
|
|
|
def end_superscript(self):
|
|
return
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Starts a paragraph.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def start_paragraph(self, style_name, leader=None):
|
|
self.style_name = style_name
|
|
if leader:
|
|
self.text = leader + "\t"
|
|
else:
|
|
self.text = ""
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# End a paragraph. First format it to the desired widths.
|
|
# If not in table cell, write it immediately. If in the cell,
|
|
# add it to the list for this cell after formatting.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def end_paragraph(self):
|
|
self.buffer.insert_with_tags_by_name(
|
|
self.buffer.get_end_iter(),
|
|
self.text + "\n",
|
|
self.style_name)
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Start a table. Grab the table style, and store it.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def start_table(self, name,style_name):
|
|
return
|
|
styles = self.get_style_sheet()
|
|
self.tbl_style = styles.get_table_style(style_name)
|
|
self.ncols = self.tbl_style.get_columns()
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# End a table. Turn off the self.in_cell flag
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def end_table(self):
|
|
return
|
|
self.in_cell = 0
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Start a row. Initialize lists for cell contents, number of lines,
|
|
# and the widths. It is necessary to keep a list of cell contents
|
|
# that is to be written after all the cells are defined.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def start_row(self):
|
|
return
|
|
|
|
self.cellpars = [''] * self.ncols
|
|
self.cell_lines = [0] * self.ncols
|
|
self.cell_widths = [0] * self.ncols
|
|
self.cellnum = -1
|
|
self.maxlines = 0
|
|
table_width = self.get_usable_width() * self.tbl_style.get_width() / 100.0
|
|
for cell in range(self.ncols):
|
|
self.cell_widths[cell] = int( table_width * \
|
|
self.tbl_style.get_column_width(cell) / 100.0 )
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# End a row. Write the cell contents. Write the line of spaces
|
|
# if the cell has fewer lines than the maximum number.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def end_row(self):
|
|
return
|
|
|
|
self.in_cell = 0
|
|
cell_text = [None]*self.ncols
|
|
for cell in range(self.ncols):
|
|
if self.cell_widths[cell]:
|
|
blanks = ' '*self.cell_widths[cell] + '\n'
|
|
if self.cell_lines[cell] < self.maxlines:
|
|
self.cellpars[cell] = self.cellpars[cell] \
|
|
+ blanks * (self.maxlines-self.cell_lines[cell])
|
|
cell_text[cell] = self.cellpars[cell].split('\n')
|
|
for line in range(self.maxlines):
|
|
for cell in range(self.ncols):
|
|
if self.cell_widths[cell]:
|
|
self.f.write(cell_text[cell][line])
|
|
self.f.write('\n')
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Start a cell. Set the self.in_cell flag, increment the curren cell number.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def start_cell(self,style_name,span=1):
|
|
return
|
|
|
|
self.in_cell = 1
|
|
self.cellnum = self.cellnum + span
|
|
span = span - 1
|
|
while span:
|
|
self.cell_widths[self.cellnum-span] = 0
|
|
span = span - 1
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# End a cell. Find out the number of lines in this cell, correct
|
|
# the maximum number of lines if necessary.
|
|
#
|
|
#--------------------------------------------------------------------
|
|
def end_cell(self):
|
|
return
|
|
|
|
self.in_cell = 0
|
|
self.cell_lines[self.cellnum] = self.cellpars[self.cellnum].count('\n')
|
|
if self.cell_lines[self.cellnum] > self.maxlines:
|
|
self.maxlines = self.cell_lines[self.cellnum]
|
|
|
|
def add_media_object(self, name, align, w_cm, h_cm):
|
|
return
|
|
|
|
this_text = '(photo)'
|
|
if self.in_cell:
|
|
self.cellpars[self.cellnum] = self.cellpars[self.cellnum] + this_text
|
|
else:
|
|
self.f.write(this_text)
|
|
|
|
def write_note(self,text,format,style_name):
|
|
return
|
|
|
|
if format == 1:
|
|
for line in text.split('\n'):
|
|
self.start_paragraph(style_name)
|
|
self.write_text(line)
|
|
self.end_paragraph()
|
|
elif format == 0:
|
|
for line in text.split('\n\n'):
|
|
self.start_paragraph(style_name)
|
|
line = line.replace('\n',' ')
|
|
line = ' '.join(line.split())
|
|
self.write_text(line)
|
|
self.end_paragraph()
|
|
|
|
#--------------------------------------------------------------------
|
|
#
|
|
# Writes text.
|
|
#--------------------------------------------------------------------
|
|
def write_text(self,text,mark=None):
|
|
self.text = self.text + text
|
|
|