GeoView : new feature #4210: Ability to change the number of places per page in preferences.
svn: r15849
This commit is contained in:
		@@ -119,7 +119,6 @@ from htmlrenderer import HtmlView
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#-------------------------------------------------------------------------
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#covert to unicode for better hadnling of path in Windows
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GEOVIEW_SUBPATH = Utils.get_unicode_path(Utils.get_empty_tempdir('geoview'))
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NB_MARKERS_PER_PAGE = 200
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DISABLED = -1
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MRU_SIZE = 10
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@@ -336,6 +335,7 @@ class GeoView(HtmlView):
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        ('preferences.timeperiod-before-range', 10),
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        ('preferences.timeperiod-after-range', 10),
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        ('preferences.crosshair', False),
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        ('preferences.markers', 200),
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        ('preferences.coordinates-in-degree', False),
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        ('preferences.network-test', False),
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        ('preferences.network-timeout', 5),
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@@ -573,7 +573,6 @@ class GeoView(HtmlView):
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                _('The number of years after the last event date'),
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                3, 'preferences.timeperiod-after-range',
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                self.config_update_int)
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        return _('Time period adjustment'), table
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    def map_options(self, configdialog):
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@@ -592,6 +591,11 @@ class GeoView(HtmlView):
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                _('Show the coordinates in the statusbar either in degrees\n'
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                  'or in internal Gramps format ( D.D8 )'),
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                2, 'preferences.coordinates-in-degree')
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        configdialog.add_pos_int_entry(table, 
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                _('The maximum number of markers per page. '
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                  'If the time to load one page is too long, reduce this value'),
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                3, 'preferences.markers',
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                self.config_update_int)
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        if self.get_toolkit() == 3 :
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            # We have mozilla ( gecko ) and webkit toolkits.
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            # We propose to the user the choice between these toolkits.
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@@ -604,7 +608,7 @@ class GeoView(HtmlView):
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            configdialog.add_checkbox(table,
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                _('When selected, we use webkit else we use mozilla\n'
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                  'We need to restart Gramps.'),
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                3, 'preferences.webkit')
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                4, 'preferences.webkit')
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        return _('The map'), table
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    def config_network_test(self, client, cnxn_id, entry, data):
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@@ -1881,8 +1885,8 @@ class GeoView(HtmlView):
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        self.placebox.set_model(None)
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        self.plist.clear()
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        self.clear.set_label("%s (%d)" % ( _("Places list"), self.nbplaces ))
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        pages = ( self.nbplaces / NB_MARKERS_PER_PAGE )
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        if (self.nbplaces % NB_MARKERS_PER_PAGE ) != 0:
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        pages = ( self.nbplaces / self._config.get('preferences.markers') )
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        if (self.nbplaces % self._config.get('preferences.markers') ) != 0:
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            pages += 1
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        if self.nbplaces == 0:
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            try:
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@@ -1904,8 +1908,8 @@ class GeoView(HtmlView):
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                self.htmlfile = filename
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            self._createmapstractionheader(filename)
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            self._create_needed_javascript()
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            first = ( self.nbpages - 1 ) * NB_MARKERS_PER_PAGE 
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            last = ( self.nbpages * NB_MARKERS_PER_PAGE ) - 1
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            first = ( self.nbpages - 1 ) * self._config.get('preferences.markers') 
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            last = ( self.nbpages * self._config.get('preferences.markers') ) - 1
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            self._create_markers(ptype, first, last)
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            self._show_title(h3mess)
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            self._createmapstractionpostheader(h4mess, self.nbpages)
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@@ -2086,13 +2090,13 @@ class GeoView(HtmlView):
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                        differtype = False
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                        self.mapview.write("  map.addMarker(my_marker);")
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                    if ( indm > lastm ):
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                        if (indm % NB_MARKERS_PER_PAGE) == 0:
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                        if (indm % self._config.get('preferences.markers')) == 0:
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                            self.last_index = index_mark
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                            ininterval = False
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                    last = {2 : [mark[3], mark[4]],
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                           }.get(formatype, mark[0])
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                    if lastm >= indm >= firstm:
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                        ind = indm % NB_MARKERS_PER_PAGE
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                        ind = indm % self._config.get('preferences.markers')
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                        self.plist.append([ mark[0], ind, self.nbpages] )
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                        indm += 1
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                        self.mapview.write(
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