209 lines
7.0 KiB
Python
209 lines
7.0 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2006 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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__all__ = ["LinkLabel", "EditLabel", "BasicLabel", "GenderLabel",
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"MarkupLabel", "DualMarkupLabel"]
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#-------------------------------------------------------------------------
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#
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# Standard python modules
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#
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#-------------------------------------------------------------------------
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import os
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import cgi
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import logging
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_LOG = logging.getLogger(".widgets.labels")
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#-------------------------------------------------------------------------
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#
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# GTK/Gnome modules
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#
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#-------------------------------------------------------------------------
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import gtk
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import pango
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#-------------------------------------------------------------------------
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#
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# Gramps modules
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#
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#-------------------------------------------------------------------------
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import Config
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#-------------------------------------------------------------------------
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#
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# Constants
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#
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#-------------------------------------------------------------------------
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HAND_CURSOR = gtk.gdk.Cursor(gtk.gdk.HAND2)
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#-------------------------------------------------------------------------
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#
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# Module functions
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#
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#-------------------------------------------------------------------------
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def realize_cb(widget):
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widget.window.set_cursor(HAND_CURSOR)
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#-------------------------------------------------------------------------
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#
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# LinkLabel class
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#
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#-------------------------------------------------------------------------
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class LinkLabel(gtk.EventBox):
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def __init__(self, label, func, handle, decoration=None):
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if decoration is None:
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relation_display_theme = Config.get(Config.RELATION_DISPLAY_THEME)
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if relation_display_theme == "CLASSIC":
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decoration = 'underline="single"'
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elif relation_display_theme == "WEBPAGE":
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decoration = 'foreground="blue"'
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else:
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raise AttributeError("invalid relation-display-theme: '%s'" % relation_display_theme)
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gtk.EventBox.__init__(self)
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self.orig_text = cgi.escape(label[0])
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self.gender = label[1]
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self.tooltips = gtk.Tooltips()
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self.decoration = decoration
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text = '<span %s>%s</span>' % (self.decoration, self.orig_text)
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if func:
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msg = _('Click to make the active person\n'
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'Right click to display the edit menu')
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if not Config.get(Config.RELEDITBTN):
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msg += "\n" + _('Edit icons can be enabled in the Preferences dialog')
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self.tooltips.set_tip(self, msg)
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self.label = gtk.Label(text)
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self.label.set_use_markup(True)
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self.label.set_alignment(0, 0.5)
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hbox = gtk.HBox()
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hbox.pack_start(self.label, False, False, 0)
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if label[1]:
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hbox.pack_start(GenderLabel(label[1]), False, False, 0)
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hbox.set_spacing(4)
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self.add(hbox)
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if func:
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self.connect('button-press-event', func, handle)
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self.connect('enter-notify-event', self.enter_text, handle)
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self.connect('leave-notify-event', self.leave_text, handle)
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self.connect('realize', realize_cb)
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def set_padding(self, x, y):
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self.label.set_padding(x, y)
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def enter_text(self, obj, event, handle):
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relation_display_theme = Config.get(Config.RELATION_DISPLAY_THEME)
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if relation_display_theme == "CLASSIC":
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text = '<span foreground="blue" %s>%s</span>' % (self.decoration, self.orig_text)
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elif relation_display_theme == "WEBPAGE":
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text = '<span underline="single" %s>%s</span>' % (self.decoration, self.orig_text)
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else:
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raise AttributeError("invalid relation-display-theme: '%s'" % relation_display_theme)
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self.label.set_text(text)
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self.label.set_use_markup(True)
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def leave_text(self, obj, event, handle):
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text = '<span %s>%s</span>' % (self.decoration, self.orig_text)
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self.label.set_text(text)
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self.label.set_use_markup(True)
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#-------------------------------------------------------------------------
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#
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# EditLabel class
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#
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#-------------------------------------------------------------------------
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class EditLabel(gtk.HBox):
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def __init__(self, text):
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gtk.HBox.__init__(self)
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label = BasicLabel(text)
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self.pack_start(label, False)
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self.pack_start(gtk.image_new_from_stock(gtk.STOCK_EDIT,
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gtk.ICON_SIZE_MENU), False)
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self.set_spacing(4)
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self.show_all()
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#-------------------------------------------------------------------------
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#
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# BasicLabel class
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#
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#-------------------------------------------------------------------------
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class BasicLabel(gtk.Label):
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def __init__(self, text, ellipsize=pango.ELLIPSIZE_NONE):
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gtk.Label.__init__(self, text)
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self.set_alignment(0, 0.5)
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self.set_ellipsize(ellipsize)
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self.show()
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#-------------------------------------------------------------------------
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#
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# GenderLabel class
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#
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#-------------------------------------------------------------------------
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class GenderLabel(gtk.Label):
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def __init__(self, text):
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gtk.Label.__init__(self, text)
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self.set_alignment(0, 0.5)
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if os.sys.platform == "win32":
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pangoFont = pango.FontDescription('Arial')
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self.modify_font(pangoFont)
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self.show()
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#-------------------------------------------------------------------------
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#
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# MarkupLabel class
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#
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#-------------------------------------------------------------------------
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class MarkupLabel(gtk.Label):
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def __init__(self, text, x_align=0, y_align=0.5):
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gtk.Label.__init__(self, text)
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self.set_alignment(x_align, y_align)
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self.set_use_markup(True)
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self.show_all()
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#-------------------------------------------------------------------------
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#
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# DualMarkupLabel class
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#
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#-------------------------------------------------------------------------
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class DualMarkupLabel(gtk.HBox):
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def __init__(self, text, alt, x_align=0, y_align=0.5):
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gtk.HBox.__init__(self)
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label = gtk.Label(text)
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label.set_alignment(x_align, y_align)
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label.set_use_markup(True)
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self.pack_start(label, False, False, 0)
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b = GenderLabel(alt)
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b.set_use_markup(True)
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self.pack_start(b, False, False, 4)
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self.show()
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