From 59d549f234e8cb1a831a23eeb218342b75d87347 Mon Sep 17 00:00:00 2001
From: Martin Andrews <GitHub@mdda.net>
Date: Tue, 13 Feb 2018 23:00:25 +0800
Subject: [PATCH] txt file optionally loaded into text box

---
 .../8-Speech/SpeechAnalysis_Annotation.ipynb  | 54 +++++++++++++++----
 1 file changed, 43 insertions(+), 11 deletions(-)

diff --git a/notebooks/2-CNN/8-Speech/SpeechAnalysis_Annotation.ipynb b/notebooks/2-CNN/8-Speech/SpeechAnalysis_Annotation.ipynb
index c06f042..782d45b 100644
--- a/notebooks/2-CNN/8-Speech/SpeechAnalysis_Annotation.ipynb
+++ b/notebooks/2-CNN/8-Speech/SpeechAnalysis_Annotation.ipynb
@@ -63,6 +63,13 @@
     "_sample_rate"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -94,8 +101,8 @@
     "    )\n",
     "    return '#'+hsh\n",
     "\n",
-    "html_id=play_audio_samples(audio_samples)\n",
-    "html_id"
+    "audio_id=play_audio_samples(audio_samples)\n",
+    "audio_id"
    ]
   },
   {
@@ -106,7 +113,7 @@
    "source": [
     "# https://www.sitepoint.com/community/t/multiple-clickable-audio-timestamps/273260/9\n",
     "\n",
-    "HTML(\"\"\"<script type=\"text/Javascript\">\n",
+    "notebook_html(\"\"\"<script type=\"text/Javascript\">\n",
     "function get_next_display_ele(id, selector) {\n",
     "    var pre_div=$(id);\n",
     "    var ctrl = pre_div.parent().parent().next().find(selector);\n",
@@ -114,14 +121,38 @@
     "}\n",
     "function get_audio_ele(id) {\n",
     "    return get_next_display_ele(id, 'audio');\n",
-    "    //console.log(audio_ctrl);\n",
-    "    //alert( audio_ele.currentTime );  // YES!\n",
-    "    //alert(a)\n",
     "}\n",
     "function get_textbox_ele(id) {\n",
     "    return get_next_display_ele(id, 'textbox');\n",
     "}\n",
-    "</script>\"\"\") #.format(id=html_id)"
+    "</script>\"\"\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "txt_filename = audio_filename.replace('.mp3', '.txt')\n",
+    "txt_for_audio = ''\n",
+    "try:\n",
+    "    with open(txt_filename, 'rt') as f:\n",
+    "        txt_for_audio=f.read()\n",
+    "    print(\"%s loaded\" % txt_filename)\n",
+    "except:\n",
+    "    print(\"%s : File not found\" % txt_filename)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "notebook_html(\"\"\"\n",
+    "<textarea rows=20 cols=70 id={id}>{content}</textarea>\n",
+    "\"\"\".format(id=audio_id+'_tb', content=txt_for_audio))"
    ]
   },
   {
@@ -130,10 +161,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "HTML(\"\"\"<script type=\"text/Javascript\">\n",
-    "var ele=get_audio_ele({id});\n",
-    "alert( ele.currentTime );  // YES!\n",
-    "</script>\"\"\".format(id=html_id))"
+    "notebook_html(\"\"\"<script type=\"text/Javascript\">\n",
+    "var audio_ele=get_audio_ele('{id}');\n",
+    "var textbox_ele=get_textbox_ele('{id}_tb');\n",
+    "//alert( ele.currentTime );  // YES!\n",
+    "</script>\"\"\".format(id=audio_id))"
    ]
   },
   {