From f5ef4dec93d6316d57b2fddcbbf483b715c2ffec Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@gmail.com>
Date: Fri, 21 Feb 2003 19:41:02 +0000
Subject: [PATCH] - indentation fixes

Original commit message from CVS:
- indentation fixes
- dynamic properties fixes
- object hierarchy fixes
- float ranges and property fixes
---
 tools/gst-xmlinspect.c | 46 +++++++++++++-----------
 tools/xml2text.xsl     | 95 +++++++++++++++++++++++++++++++++++++++++---------
 2 files changed, 104 insertions(+), 37 deletions(-)

diff --git a/tools/gst-xmlinspect.c b/tools/gst-xmlinspect.c
index 5ed04d2..77db842 100644
--- a/tools/gst-xmlinspect.c
+++ b/tools/gst-xmlinspect.c
@@ -363,7 +363,7 @@ print_element_properties (GstElement *element, gint pfx)
       case G_TYPE_FLOAT: 
       {
 	GParamSpecFloat *pfloat = G_PARAM_SPEC_FLOAT (param);
-        PUT_STRING (pfx + 2, "<range min=\"%g\" max=\"%g\"/>", 
+        PUT_STRING (pfx + 2, "<range min=\"%f\" max=\"%f\"/>", 
 	       pfloat->minimum, pfloat->maximum);
         PUT_ESCAPED (pfx + 2, "default", g_strdup_value_contents (&value));
 	break;
@@ -448,39 +448,48 @@ print_element_dynparamaters (GstElement *element, gint pfx)
   GParamSpec** specs;
   gint x;
     
+  PUT_START_TAG (pfx, "dyn-params");
+
   if((dpman = gst_dpman_get_manager (element))) {
-    PUT_START_TAG (pfx, "dyn-params");
     specs = gst_dpman_list_dparam_specs (dpman);
     for (x = 0; specs[x] != NULL; x++) {
-      g_print ("  %-20.20s: ", g_param_spec_get_name (specs[x]));
+      PUT_START_TAG (pfx + 1, "dyn-param");
+
+      PUT_ESCAPED (pfx + 2, "name", g_param_spec_get_name (specs[x]));
+      PUT_ESCAPED (pfx + 2, "type",  g_type_name (specs[x]->value_type));
+      PUT_ESCAPED (pfx + 2, "nick",  g_param_spec_get_nick (specs[x]));
+      PUT_ESCAPED (pfx + 2, "blurb",  g_param_spec_get_blurb (specs[x]));
 
       switch (G_PARAM_SPEC_VALUE_TYPE (specs[x])) {
         case G_TYPE_INT64: 
-          g_print ("64 Bit Integer (Default %" G_GINT64_FORMAT ", Range %" G_GINT64_FORMAT " -> %" G_GINT64_FORMAT ")", 
-          ((GParamSpecInt64 *) specs[x])->default_value,
-          ((GParamSpecInt64 *) specs[x])->minimum, 
-          ((GParamSpecInt64 *) specs[x])->maximum);
+          PUT_STRING (pfx + 2, "<range min=\"%"G_GINT64_FORMAT"\" max=\"%"G_GINT64_FORMAT"\"/>", 
+                      ((GParamSpecInt64 *) specs[x])->minimum, 
+                      ((GParamSpecInt64 *) specs[x])->maximum);
+          PUT_STRING (pfx + 2, "<default>%"G_GINT64_FORMAT"</default>", 
+                      ((GParamSpecInt64 *) specs[x])->default_value);
           break;
         case G_TYPE_INT: 
-          g_print ("Integer (Default %d, Range %d -> %d)", 
-          ((GParamSpecInt *) specs[x])->default_value,
-          ((GParamSpecInt *) specs[x])->minimum, 
-          ((GParamSpecInt *) specs[x])->maximum);
+          PUT_STRING (pfx + 2, "<range min=\"%d\" max=\"%d\"/>", 
+                      ((GParamSpecInt *) specs[x])->minimum, 
+                      ((GParamSpecInt *) specs[x])->maximum);
+          PUT_STRING (pfx + 2, "<default>%d</default>", 
+                      ((GParamSpecInt *) specs[x])->default_value);
           break;
         case G_TYPE_FLOAT: 
-	  g_print ("Float. Default: %-8.8s %15.7g\n", "",
-            ((GParamSpecFloat *) specs[x])->default_value);
-	  g_print ("%-23.23s Range: %15.7g - %15.7g", "", 
+          PUT_STRING (pfx + 2, "<range min=\"%f\" max=\"%f\"/>", 
             ((GParamSpecFloat *) specs[x])->minimum, 
             ((GParamSpecFloat *) specs[x])->maximum);
+          PUT_STRING (pfx + 2, "<default>%f</default>", 
+            ((GParamSpecFloat *) specs[x])->default_value);
           break;
         default: 
-	  g_print ("unknown %ld", G_PARAM_SPEC_VALUE_TYPE (specs[x]));
+          break;
       }
-      PUT_END_TAG (pfx, "dyn-params");
+      PUT_END_TAG (pfx + 1, "dyn-param");
     }
     g_free (specs);
   }
+  PUT_END_TAG (pfx, "dyn-params");
 }
 
 static void
@@ -524,8 +533,6 @@ print_element_signals (GstElement *element, gint pfx)
         for (j = 0; j < n_params; j++) {
           PUT_ESCAPED (pfx + 3, "type", g_type_name (param_types[j]));
         }
-	if (k == 0)
-          PUT_ESCAPED (pfx + 3, "type", "gpointer");
 
         PUT_END_TAG (pfx + 2, "params");
 
@@ -754,8 +761,7 @@ print_element_info (GstElementFactory *factory)
       PUT_END_TAG (3, "implementation");
 
       if (realpad->caps) {
-        g_print ("    Capabilities:\n");
-	print_caps (realpad->caps, 8);
+	print_caps (realpad->caps, 3);
       }
       PUT_END_TAG (2, "pad");
     }
diff --git a/tools/xml2text.xsl b/tools/xml2text.xsl
index 448432c..6797ee5 100644
--- a/tools/xml2text.xsl
+++ b/tools/xml2text.xsl
@@ -1,6 +1,7 @@
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
 
-<xsl:output method="text" encoding="us-ascii" omit-xml-declaration="yes" indent="no"/>
+ <xsl:output method="text" encoding="us-ascii" omit-xml-declaration="yes" indent="no"/>
+ <xsl:variable name="padding" select="string('                              ')"/>
 
  <xsl:template match="/element">
   <xsl:apply-templates select="name"/>
@@ -11,9 +12,9 @@
   <xsl:apply-templates select="element-implementation"/>
   <xsl:apply-templates select="clocking-interaction"/>
   <xsl:apply-templates select="indexing-capabilities"/>
-  <xsl:apply-templates select="dyn-params"/>
   <xsl:apply-templates select="pads"/>
   <xsl:apply-templates select="element-properties"/>
+  <xsl:apply-templates select="dyn-params"/>
   <xsl:apply-templates select="element-signals"/>
   <xsl:apply-templates select="element-actions"/>
  </xsl:template>
@@ -35,7 +36,27 @@
   <xsl:text>&#10;</xsl:text>
  </xsl:template>
 
+ <xsl:template name="object">
+  <xsl:param name="i"/>
+  <xsl:param name="j"/>
+  <xsl:if test="count($i/*) &gt; 0">
+   <xsl:call-template name="object">
+    <xsl:with-param name="i" select="$i/object"/>
+    <xsl:with-param name="j" select="$j - 1"/>
+   </xsl:call-template>
+   <xsl:value-of select="substring ($padding, 1, $j * 6)"/> 
+   <xsl:text> +----</xsl:text>
+  </xsl:if>
+  <xsl:value-of select="$i/@name"/> 
+  <xsl:text>&#10;</xsl:text>
+ </xsl:template>
+
  <xsl:template match="object">
+  <xsl:call-template name="object">
+   <xsl:with-param name="i" select="."/>
+   <xsl:with-param name="j" select="count(.//object[(*)])"/>
+  </xsl:call-template>
+  <xsl:text>&#10;</xsl:text>
  </xsl:template>
 
  <xsl:template match="pad-templates">
@@ -105,10 +126,22 @@
   <xsl:text>&#10;</xsl:text>
  </xsl:template>
 
+ <xsl:template match="float" mode="list">
+  <xsl:text>         Float: </xsl:text>
+  <xsl:value-of select="@value"/>
+  <xsl:text>&#10;</xsl:text>
+ </xsl:template>
+
+ <xsl:template match="floatrange" mode="list">
+  <xsl:text>         Float range: </xsl:text>
+  <xsl:value-of select="concat(@min, ' - ', @max)"/> 
+  <xsl:text>&#10;</xsl:text>
+ </xsl:template>
+
  <!-- propety entries in normal mode -->
  <xsl:template match="string">
   <xsl:text>         </xsl:text>
-  <xsl:value-of select="@name"/>
+  <xsl:value-of select="substring (concat (@name, $padding), 1, 15)"/>
   <xsl:text>     : String: '</xsl:text>
   <xsl:value-of select="@value"/> 
   <xsl:text>'&#10;</xsl:text>
@@ -116,7 +149,7 @@
 
  <xsl:template match="fourcc">
   <xsl:text>         </xsl:text>
-  <xsl:value-of select="@name"/>
+  <xsl:value-of select="substring (concat (@name, $padding), 1, 15)"/>
   <xsl:text>     : FourCC: '</xsl:text>
   <xsl:value-of select="@hexvalue"/> 
   <xsl:text>'&#10;</xsl:text>
@@ -124,7 +157,7 @@
 
  <xsl:template match="int">
   <xsl:text>         </xsl:text>
-  <xsl:value-of select="@name"/>
+  <xsl:value-of select="substring (concat (@name, $padding), 1, 15)"/>
   <xsl:text>     : Integer: </xsl:text>
   <xsl:value-of select="@value"/> 
   <xsl:text>&#10;</xsl:text>
@@ -132,12 +165,28 @@
 
  <xsl:template match="range"> 		
   <xsl:text>         </xsl:text>
-  <xsl:value-of select="@name"/>
+  <xsl:value-of select="substring (concat (@name, $padding), 1, 15)"/>
   <xsl:text>     : Integer range: </xsl:text>
   <xsl:value-of select="concat(@min, ' - ', @max)"/> 
   <xsl:text>&#10;</xsl:text>
  </xsl:template>
 
+ <xsl:template match="float">
+  <xsl:text>         </xsl:text>
+  <xsl:value-of select="substring (concat (@name, $padding), 1, 15)"/>
+  <xsl:text>     : Float: </xsl:text>
+  <xsl:value-of select="@value"/> 
+  <xsl:text>&#10;</xsl:text>
+ </xsl:template>
+
+ <xsl:template match="floatrange"> 		
+  <xsl:text>         </xsl:text>
+  <xsl:value-of select="substring (concat (@name, $padding), 1, 15)"/>
+  <xsl:text>     : Float range: </xsl:text>
+  <xsl:value-of select="concat(@min, ' - ', @max)"/> 
+  <xsl:text>&#10;</xsl:text>
+ </xsl:template>
+
  <xsl:template match="flag">
   <xsl:text>  </xsl:text>
   <xsl:value-of select="."/>
@@ -202,12 +251,13 @@
  </xsl:template>
 
  <xsl:template match="dyn-params">
-  <xsl:text>  Dynamic Parameters:&#10;</xsl:text>
+  <xsl:text>Dynamic Parameters:&#10;</xsl:text>
   <xsl:choose>
    <xsl:when test="count(*) = 0">
     <xsl:text>  none&#10;</xsl:text>
    </xsl:when>
    <xsl:otherwise>
+    <xsl:apply-templates select="dyn-param"/>
    </xsl:otherwise>
   </xsl:choose>
   <xsl:text>&#10;</xsl:text>
@@ -327,23 +377,33 @@
   <xsl:text>. (Default </xsl:text>
   <xsl:value-of select="."/>
   <xsl:text>)</xsl:text>
+  <xsl:text>&#10;</xsl:text>
+ </xsl:template>
+
+ <xsl:template match="range" mode="params">
+  <xsl:value-of select="substring ($padding, 1, 25)"/>
+  <xsl:text>Range : </xsl:text>
+  <xsl:value-of select="concat(@min, ' - ', @max)"/> 
+  <xsl:text>&#10;</xsl:text>
  </xsl:template>
 
- <xsl:template match="element-property">
+ <xsl:template match="element-property|dyn-param">
   <xsl:text>  </xsl:text>
-  <xsl:value-of select="name"/>
-  <xsl:text>:&#9;  </xsl:text>
+  <xsl:value-of select="substring (concat(name, $padding), 1, 20)"/>
+  <xsl:text> : </xsl:text>
   <xsl:value-of select="blurb"/>
   <xsl:text>&#10;</xsl:text>
-  <xsl:text>                </xsl:text>
+  <xsl:value-of select="substring ($padding, 1, 25)"/>
   <xsl:value-of select="type"/>
   <xsl:apply-templates select="default"/>
-  <xsl:text>&#10;</xsl:text>
+  <xsl:apply-templates select="range" mode="params"/>
  </xsl:template>
 
  <xsl:template match="params">
   <xsl:for-each select="type">
-   <xsl:text>,&#10;          </xsl:text>
+   <xsl:text>,&#10;</xsl:text>
+   <xsl:value-of select="substring ($padding, 1, 25)"/>
+   <xsl:value-of select="substring ($padding, 1, 20)"/>
    <xsl:value-of select="."/>
    <xsl:text> arg</xsl:text>
    <xsl:value-of select="position()"/>
@@ -351,9 +411,7 @@
  </xsl:template>
 
  <xsl:template match="signal">
-  <xsl:text>  &quot;</xsl:text>
-  <xsl:value-of select="name"/>
-  <xsl:text>&quot; :</xsl:text>
+  <xsl:value-of select="substring (concat('&quot;', name, '&quot;', $padding), 1, 25)"/>
   <xsl:value-of select="return-type"/>
   <xsl:text> user_function </xsl:text>
   <xsl:value-of select="concat ('(', object-type, '* object')"/>
@@ -369,7 +427,10 @@
    <xsl:otherwise>
     <xsl:for-each select="signal">
      <xsl:apply-templates select="."/>
-     <xsl:text>,&#10;        gpointer user_data);&#10;</xsl:text>
+     <xsl:text>,&#10;</xsl:text>
+     <xsl:value-of select="substring ($padding, 1, 25)"/>
+     <xsl:value-of select="substring ($padding, 1, 20)"/>
+     <xsl:text>gpointer user_data);&#10;</xsl:text>
     </xsl:for-each>
    </xsl:otherwise>
   </xsl:choose>
-- 
2.7.4