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Enhance InfoDialog to display simple tables

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This commit is contained in:
Nick Hall 2021-06-06 20:48:01 +01:00
parent 072dc49e6c
commit 72220a5038
1 changed files with 28 additions and 2 deletions
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30
gramps/gui/dialog.py
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@ -26,6 +26,7 @@
import sys
import html
import logging
import unicodedata
_LOG = logging.getLogger(".dialog")
#-------------------------------------------------------------------------
@ -362,12 +363,37 @@ class InfoDialog:
infoview = self.xml.get_object('infoview')
infobuffer = Gtk.TextBuffer()
infobuffer.set_text(infotext)
infoview.set_buffer(infobuffer)
if isinstance(infotext, str):
infobuffer.set_text(infotext)
else:
for item in infotext:
enditer = infobuffer.get_end_iter()
if isinstance(item, str):
infobuffer.insert(enditer, item + '\n')
elif isinstance(item, list):
grid = Gtk.Grid()
grid.set_margin_start(6)
grid.set_margin_end(6)
grid.set_column_spacing(12)
if unicodedata.bidirectional(item[0][0][0]) == 'R':
grid.set_direction(Gtk.TextDirection.RTL)
for offset_y, row in enumerate(item):
for offset_x, col in enumerate(row):
cell = Gtk.Label(col)
cell.set_halign(Gtk.Align.END)
grid.attach(cell, offset_x, offset_y, 1, 1)
grid.show_all()
anchor = infobuffer.create_child_anchor(enditer)
infoview.add_child_at_anchor(grid, anchor)
enditer = infobuffer.get_end_iter()
infobuffer.insert(enditer, '\n')
if monospaced:
startiter, enditer = infobuffer.get_bounds()
tag = infobuffer.create_tag(family="Monospace")
infobuffer.apply_tag(tag, startiter, enditer)
infoview.set_buffer(infobuffer)
if parent:
self.top.set_transient_for(parent)