Display graphic on a website Problem
Rafael Madeira
Hello, can anyone help me ?
I try to display a graphic with curves changing every second on a website with the framework Django.
The problem here is as follows: I can’t see my display on the website.
The code is as follows:
models.py:
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.contrib.auth import models
from django.template.defaultfilters import slugify
from django.db import models
from django.contrib.auth.models import User
from django.utils import timezone
from django.conf import settings
:
:
:
(etc………)
import osmosdr
import time
import wx
class top_block(grc_wxgui.top_block_gui):
def __init__(self):
grc_wxgui.top_block_gui.__init__(self, title="Top Block")
:
:
(etc……………)
:
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
self.wxgui_fftsink2_0.set_sample_rate(self.samp_rate)
self.rtlsdr_source_0.set_sample_rate(self.samp_rate)
views.py:
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.shortcuts import render, get_object_or_404
from django.utils import timezone
from .models import Post, top_block
from django.contrib.auth import models
from django.contrib.auth.models import User
from django.shortcuts import redirect
def main(request):
start = top_block.Start(True)
stop = top_block.Wait()
return render(request, 'blog/main.html', {'start':start}, {'stop':stop})
urls.py:
from django.conf.urls import url
from . import views
urlpatterns = [
url(r'^$', views.main, name='main'),
]
__init__.py:
apps.py:
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.apps import AppConfig
class BlogConfig(AppConfig):
name = 'blog'
base.html:
{% load staticfiles %}
<html>
<head>
<!-- Début de page -->
<title>Le blog d'essaie</title>
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css">
<link href='//fonts.googleapis.com/css?family=Lobster&subset=latin,latin-ext' rel='stylesheet' type='text/css'>
<link rel= "stylesheet" href="{%static 'css/blog.css' %}">
</head>
<body>
<!-- Corps de la page -->
<div class="page-header">
<h1><a href="/">Blog de projet</a></h1>
</div>
<div class="content container">
<div class="row">
<div class="col-md-8">
{% block content %}
{% endblock %}
</div>
</div>
</div>
</body>
</html>
main.html:
{% extends 'blog/base.html' %}
{% block content %}
<div class="top_block">
{{start}}
{{stop}}
</div>
{% endblock %}
blog.css:
h1 a {
color: #FCA205;
font-family: 'Lobster';
}
body{
padding-left: 15px;
}
.page-header {
background-color: #ff9400;
margin-top: 0;
padding: 20px 20px 20px 40px;
}
.page-header h1,.page-header h1 a, .page-header h1 a:visited, .page-header h1 a:active {
color: #ffffff;
font-size: 36pt;
text-decoration: none;
}
.content{
margin-left: 40px;
}
h1, h2, h3, h4 {
font-family: 'Lobster', cursive;
}
.date{
float: right;
color: #828282;
}
.save{
float: right;
}
.post-form textarea, .post-form input {
with: 100%;
}
.top-menu, .top-menu:hover, .top-menu:visited{
color: #ffffff;
float: right;
font-size: 26pt;
margin-right: 20px;
}
.post {
margin-bottom: 70px;
}
.post h1 a, .post h1 a:visited {
color: #000000;
}