会長@腹部日記

 {{google_map '36.695952', '137.213677', :title => '富山市役所', :zoom => 13, :width => 500, :height => 300}}

 {{google_map '36.695952', '137.213677', :title => '富山市役所', :html => '<a href="http://www3.city.toyama.toyama.jp/machikado/genre/g13_s.asp?0009">展望台</a>いってきました', :zoom => 10, :width => 400, :height => 300}}

 # -*- coding: utf-8 -*-
 #
 # google_map.rb - embeded Google Map for tDiary
 #
 # Copyright (C) 2010, tamoot <tamoot+tdiary@gmail.com>
 # You can redistribute it and/or modify it under GPL2.
 #
 
 
 def google_map(lat, lon, params = {})
    init_gmap_data
    return 'not support this environment.' if @conf.mobile_agent?
    
    params[:zoom]   ||=  10
    params[:html]   ||= nil
    params[:title]  ||= nil
    params[:width]  ||= 320
    params[:height] ||= 240
    
    dom_id = "#{@date.strftime("%Y%m")}_#{@gmap_count}"
    params.merge!({:lat => lat, :lon => lon, :id => dom_id})
    params.merge!(:width => 320, :height => 240) if @conf.iphone?
    @gmap_data << params
    @gmap_count += 1
    
    %Q|<div class="gmap" id="#{dom_id}" style="width : #{params[:width]}px; height : #{params[:height]}px;"></div>|
 end
 
 add_header_proc do
    %Q|<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=#{!@conf.iphone?.nil?}"></script>\n|
 end
 
 add_body_leave_proc do |date|
    init_gmap_data
    gmap_scripts = ''
    if @gmap_data.any?
       gmap_scripts = %Q|<script type="text/javascript">\n<!--\n|
       while @gmap_data.any?
          gmap_scripts << google_map_script(@gmap_data.shift)
       end
       gmap_scripts << %Q|//-->\n</script>\n|
    end
    gmap_scripts
 end
 
 def init_gmap_data
    @gmap_data  ||= []
    @gmap_count ||= 0
 end
 
 def google_map_script(hash)
    str = ''
    str << %Q|google.maps.event.addDomListener(window, 'load', function() {\n|
    str << %Q|  var mapdiv = document.getElementById("#{hash[:id]}");\n|
    str << %Q|  var myOptions = {\n|
    str << %Q|        zoom: #{hash[:zoom]},\n|
    str << %Q|        center: new google.maps.LatLng(#{hash[:lat]}, #{hash[:lon]}),\n|
    str << %Q|        mapTypeId: google.maps.MapTypeId.ROADMAP,\n|
    str << %Q|        scaleControl: true\n|
    str << %Q|      };\n|
    str << %Q|  var gMap = new google.maps.Map(mapdiv, myOptions);\n|
    # set Marker
    if hash[:title]
    str << %Q|  var marker = new google.maps.Marker({\n|
    str << %Q|      position: new google.maps.LatLng(#{hash[:lat]}, #{hash[:lon]}),\n|
    str << %Q|      map: gMap,\n| 
    str << %Q|      title: '#{hash[:title]}'\n|
    str << %Q|  });\n|
    # set InfoWindow
    if hash[:html]
    str << %Q|  var infowindow = new google.maps.InfoWindow({\n|
    str << %Q|      content: '<span style="color: #000000;">#{hash[:html]}</span>',\n|
    str << %Q|      size: new google.maps.Size(350, 200)\n|
    str << %Q|  });\n|
    str << %Q|  google.maps.event.addListener(marker, 'click', function() {\n|
    str << %Q|    infowindow.open(gMap, marker);\n|
    str << %Q|  });\n|
    end # :html
    end # :title
    str << %Q|});\n|
     
    str
 end
 
 # Local Variables:
 # mode: ruby
 # indent-tabs-mode: t
 # tab-width: 3
 # ruby-indent-level: 3
 # End:
 # vim: ts=3