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update Lua Binding Doc and html generator

This commit is contained in:
Robin Gareus 2016-03-21 19:06:51 +01:00
parent 7083d711ac
commit 9f0130249d
3 changed files with 403 additions and 171 deletions

View File

@ -1,138 +1,164 @@
[
{"version" : "4.7-421-g7083d71"},
{"type" : "[C] Class",
"lua" : "ARDOUR:StringList",
"lua" : "C:StringList",
"decl" : "std::list<std::string >"
},
{"type" : "Constructor",
"lua" : "ARDOUR:StringList:",
"lua" : "C:StringList:",
"ret" : "void",
"decl" : "void (*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringList:empty",
"lua" : "C:StringList:empty",
"ret" : "bool",
"decl" : "bool (std::list<std::string >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringList:size",
"lua" : "C:StringList:size",
"ret" : "unsigned long",
"decl" : "unsigned long (std::list<std::string >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringList:reverse",
"lua" : "C:StringList:reverse",
"ret" : "void",
"decl" : "void (std::list<std::string >::*)()"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:StringList:iter",
"lua" : "C:StringList:iter",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:StringList:table",
"lua" : "C:StringList:table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringList:unique",
"lua" : "C:StringList:unique",
"ret" : "void",
"decl" : "void (std::list<std::string >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringList:push_back",
"lua" : "C:StringList:push_back",
"ret" : "void",
"decl" : "void (std::list<std::string >::*)(std::string)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:StringList:add",
"lua" : "C:StringList:add",
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Class",
"lua" : "ARDOUR:StringVector",
"lua" : "C:StringVector",
"decl" : "std::vector<std::string >"
},
{"type" : "Constructor",
"lua" : "ARDOUR:StringVector:",
"lua" : "C:StringVector:",
"ret" : "void",
"decl" : "void (*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringVector:empty",
"lua" : "C:StringVector:empty",
"ret" : "bool",
"decl" : "bool (std::vector<std::string >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringVector:size",
"lua" : "C:StringVector:size",
"ret" : "unsigned long",
"decl" : "unsigned long (std::vector<std::string >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringVector:push_back",
"lua" : "C:StringVector:push_back",
"ret" : "void",
"decl" : "void (std::vector<std::string >::*)(std::string)"
},
{"type" : "Member Function",
"lua" : "ARDOUR:StringVector:at",
"lua" : "C:StringVector:at",
"ret" : "std::string&",
"decl" : "std::string& (std::vector<std::string >::*)(unsigned long)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:StringVector:add",
"lua" : "C:StringVector:add",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:StringVector:iter",
"lua" : "C:StringVector:iter",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:StringVector:table",
"lua" : "C:StringVector:table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Array",
"lua" : "ARDOUR:FloatArray",
"lua" : "C:FloatArray",
"decl" : "float*"
},
{"type" : "Ext C Function",
"lua" : "C:FloatArray:array",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "C:FloatArray:get_table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "C:FloatArray:set_table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Array",
"lua" : "ARDOUR:IntArray",
"lua" : "C:IntArray",
"decl" : "int*"
},
{"type" : "Ext C Function",
"lua" : "C:IntArray:array",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "C:IntArray:get_table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "C:IntArray:set_table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Class",
"lua" : "ARDOUR:DoubleVector",
"lua" : "C:DoubleVector",
"decl" : "std::vector<double >"
},
{"type" : "Constructor",
"lua" : "ARDOUR:DoubleVector:",
"lua" : "C:DoubleVector:",
"ret" : "void",
"decl" : "void (*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:DoubleVector:empty",
"lua" : "C:DoubleVector:empty",
"ret" : "bool",
"decl" : "bool (std::vector<double >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:DoubleVector:size",
"lua" : "C:DoubleVector:size",
"ret" : "unsigned long",
"decl" : "unsigned long (std::vector<double >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:DoubleVector:push_back",
"lua" : "C:DoubleVector:push_back",
"ret" : "void",
"decl" : "void (std::vector<double >::*)(double)"
},
{"type" : "Member Function",
"lua" : "ARDOUR:DoubleVector:at",
"lua" : "C:DoubleVector:at",
"ret" : "double&",
"decl" : "double& (std::vector<double >::*)(unsigned long)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:DoubleVector:add",
"lua" : "C:DoubleVector:add",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:DoubleVector:iter",
"lua" : "C:DoubleVector:iter",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:DoubleVector:table",
"lua" : "C:DoubleVector:table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Class",
@ -629,7 +655,7 @@
"ret" : "float",
"decl" : "float (ARDOUR::Region::*)()"
},
{"type" : "Weak/Shared Pointer Function",
{"type" : "Weak/Shared Pointer Function RefReturn",
"lua" : "ARDOUR:Region:sync_offset",
"ret" : "long",
"decl" : "long (ARDOUR::Region::*)(int&)"
@ -1149,7 +1175,7 @@
"ret" : "unsigned int",
"decl" : "unsigned int (ARDOUR::Plugin::*)()"
},
{"type" : "Weak/Shared Pointer Function",
{"type" : "Weak/Shared Pointer Function RefReturn",
"lua" : "ARDOUR:PluginInsert:nth_parameter",
"ret" : "unsigned int",
"decl" : "unsigned int (ARDOUR::Plugin::*)(unsigned int, bool&)"
@ -1834,56 +1860,56 @@
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Class",
"lua" : "ARDOUR:ARDOUR:DeviceStatus",
"lua" : "ARDOUR:DeviceStatus",
"decl" : "ARDOUR::AudioBackend::DeviceStatus"
},
{"type" : "Data Member",
"lua" : "ARDOUR:ARDOUR:DeviceStatus:name",
"lua" : "ARDOUR:DeviceStatus:name",
"decl" : "std::string ARDOUR::AudioBackend::DeviceStatus::*"
},
{"type" : "Data Member",
"lua" : "ARDOUR:ARDOUR:DeviceStatus:available",
"lua" : "ARDOUR:DeviceStatus:available",
"decl" : "bool ARDOUR::AudioBackend::DeviceStatus::*"
},
{"type" : "[C] Class",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector",
"lua" : "ARDOUR:DeviceStatusVector",
"decl" : "std::vector<ARDOUR::AudioBackend::DeviceStatus >"
},
{"type" : "Constructor",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:",
"lua" : "ARDOUR:DeviceStatusVector:",
"ret" : "void",
"decl" : "void (*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:empty",
"lua" : "ARDOUR:DeviceStatusVector:empty",
"ret" : "bool",
"decl" : "bool (std::vector<ARDOUR::AudioBackend::DeviceStatus >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:size",
"lua" : "ARDOUR:DeviceStatusVector:size",
"ret" : "unsigned long",
"decl" : "unsigned long (std::vector<ARDOUR::AudioBackend::DeviceStatus >::*)()"
},
{"type" : "Member Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:push_back",
"lua" : "ARDOUR:DeviceStatusVector:push_back",
"ret" : "void",
"decl" : "void (std::vector<ARDOUR::AudioBackend::DeviceStatus >::*)(ARDOUR::AudioBackend::DeviceStatus)"
},
{"type" : "Member Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:at",
"lua" : "ARDOUR:DeviceStatusVector:at",
"ret" : "ARDOUR::AudioBackend::DeviceStatus&",
"decl" : "ARDOUR::AudioBackend::DeviceStatus& (std::vector<ARDOUR::AudioBackend::DeviceStatus >::*)(unsigned long)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:add",
"lua" : "ARDOUR:DeviceStatusVector:add",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:iter",
"lua" : "ARDOUR:DeviceStatusVector:iter",
"decl" : "int (*)(lua_State*)"
},
{"type" : "Ext C Function",
"lua" : "ARDOUR:ARDOUR:DeviceStatusVector:table",
"lua" : "ARDOUR:DeviceStatusVector:table",
"decl" : "int (*)(lua_State*)"
},
{"type" : "[C] Class",
@ -2940,12 +2966,12 @@
"ret" : "Editing::MouseMode",
"decl" : "Editing::MouseMode (PublicEditor::*)()"
},
{"type" : "Member Function",
{"type" : "Member Function RefReturn",
"lua" : "ARDOUR:Editor:do_import",
"ret" : "void",
"decl" : "void (PublicEditor::*)(std::vector<std::string >, Editing::ImportDisposition, Editing::ImportMode, ARDOUR::SrcQuality, long&, boost::shared_ptr<ARDOUR::PluginInfo>)"
},
{"type" : "Member Function",
{"type" : "Member Function RefReturn",
"lua" : "ARDOUR:Editor:do_embed",
"ret" : "void",
"decl" : "void (PublicEditor::*)(std::vector<std::string >, Editing::ImportDisposition, Editing::ImportMode, long&, boost::shared_ptr<ARDOUR::PluginInfo>)"
@ -3105,7 +3131,7 @@
"ret" : "void",
"decl" : "void (PublicEditor::*)()"
},
{"type" : "Member Function",
{"type" : "Member Function RefReturn",
"lua" : "ARDOUR:Editor:get_nudge_distance",
"ret" : "long",
"decl" : "long (PublicEditor::*)(long, long&)"
@ -3120,7 +3146,7 @@
"ret" : "unsigned int",
"decl" : "unsigned int (PublicEditor::*)(long)"
},
{"type" : "Member Function",
{"type" : "Member Function RefReturn",
"lua" : "ARDOUR:Editor:get_grid_type_as_beats",
"ret" : "Evoral::Beats",
"decl" : "Evoral::Beats (PublicEditor::*)(bool&, long)"
@ -3155,12 +3181,12 @@
"ret" : "bool",
"decl" : "bool (PublicEditor::*)()"
},
{"type" : "Member Function",
{"type" : "Member Function RefReturn",
"lua" : "ARDOUR:Editor:get_pointer_position",
"ret" : "void",
"decl" : "void (PublicEditor::*)(double&, double&)"
},
{"type" : "Member Function",
{"type" : "Member Function RefReturn",
"lua" : "ARDOUR:Editor:find_location_from_marker",
"ret" : "ARDOUR::Location*",
"decl" : "ARDOUR::Location* (PublicEditor::*)(ArdourMarker*, bool&)"

View File

@ -3,17 +3,24 @@
#include <iostream>
#include "ardour/luabindings.h"
#include "ardour/revision.h"
#include "luainstance.h"
#ifdef WAF_BUILD
#include "gtk2ardour-version.h"
#endif
int main (int argc, char **argv)
{
luabridge::setPrintBindings (true);
LuaState lua;
lua_State* L = lua.getState ();
#ifdef LUADOCOUT
printf ("-- %s\n", ARDOUR::revision);
printf ("doc = {\n");
#else
printf ("[\n");
printf ("{\"version\" : \"%s\"},\n\n", ARDOUR::revision);
#endif
LuaInstance::register_classes (L);
ARDOUR::LuaBindings::dsp (L);

View File

@ -1,26 +1,52 @@
#!/usr/bin/php
<?php
## USAGE
#
# ./waf configure --luadoc ....
# ./waf
# ./gtk2_ardour/arluadoc > doc/luadoc.json
#
# php tools/fmt-luadoc.php > /tmp/luadoc.html
#
$json = file_get_contents('../doc/luadoc.json');
$doc = array();
foreach (json_decode($json, true) as $b) {
if (!isset ($b['type'])) { continue;}
################################################################################
################################################################################
$json = file_get_contents (dirname (__FILE__).'/../doc/luadoc.json');
$doc = array ();
foreach (json_decode ($json, true) as $b) {
if (!isset ($b['type'])) { continue; }
$doc[] = $b;
}
################################################################################
$classes = array();
$consts = array();
$constslist = array();
$funclist = array();
$classlist = array();
if (count ($doc) == 0) {
fwrite (STDERR, "Failed to read luadoc.json\n");
exit (1);
}
################################################################################
## Global result variables
################################################################################
$classlist = array ();
$funclist = array ();
$constlist = array ();
################################################################################
## Pre-process the data, collect functions, parse arguments, cross reference
################################################################################
################################################################################
# some internal helper functions first
$classes = array ();
$consts = array ();
function my_die ($msg) {
fwrite(STDERR,$msg."\n");
exit(1);
fwrite (STDERR, $msg."\n");
exit (1);
}
##function ptr_strip ($ctype) {
@ -35,16 +61,19 @@ function arg2lua ($argtype) {
global $consts;
# LuaBridge abstracts C++ references
$flags = preg_match ('/&$/', $argtype);
$arg = preg_replace ('/&$/', '', $argtype);
# filter out basic types
$builtin = array ('float', 'double', 'bool', 'std::string', 'int', 'long', 'unsigned long', 'unsigned int', 'unsigned char', 'char', 'void', 'char*', 'unsigned char*', 'void*');
if (in_array ($arg, $builtin)) return $argtype;
if (in_array ($arg, $builtin)) {
return array ($arg => $flags);
}
# check Class declarations first
foreach (array_merge ($classes, $consts) as $b) {
if ($b['decl'] == $arg) {
return $b['lua'];
return array ($b['lua'] => $flags);
}
}
@ -52,16 +81,16 @@ function arg2lua ($argtype) {
$arg = preg_replace ('/[&*]*$/', '', $argtype);
foreach (array_merge ($classes, $consts) as $b) {
if ($b['decl'] == $arg) {
return $b['lua'];
return array ($b['lua'] => $flags);
}
}
return '--MISSING (' . $argtype . ')--';
return array ('--MISSING (' . $argtype . ')--' => ($flags | 4));
}
function stripclass ($classname, $name) {
$classname .= ':';
if (strpos($name, $classname) !== 0) {
my_die ('invalid class prefix' .$classname. ' -- '. $name);
if (strpos ($name, $classname) !== 0) {
my_die ('invalid class prefix: ' .$classname. ' -- '. $name);
}
return substr ($name, strlen ($classname));
}
@ -69,17 +98,17 @@ function stripclass ($classname, $name) {
function datatype ($decl) {
# TODO handle spaces in type. Works because
# we don't yet have templated types (with_space <here >)
return substr($decl, 0, strpos ($decl, ' '));
return substr ($decl, 0, strpos ($decl, ' '));
}
function luafn2class ($lua) {
return substr($lua, 0, strrpos ($lua, ':'));
return substr ($lua, 0, strrpos ($lua, ':'));
}
function checkclass ($b) {
global $classlist;
if (!isset ($classlist[luafn2class($b['lua'])])) {
my_die ('MISSING CLASS FOR '. print_r($b['lua'], true));
if (!isset ($classlist[luafn2class ($b['lua'])])) {
my_die ('MISSING CLASS FOR '. print_r ($b['lua'], true));
}
}
@ -92,7 +121,7 @@ function decl2args ($decl) {
$rv = array ();
foreach ($arglist as $a) {
if (empty ($a)) { continue; }
$rv[] = arg2lua($a);
$rv[] = arg2lua ($a);
}
return $rv;
}
@ -103,17 +132,20 @@ function decl2args ($decl) {
foreach ($doc as $b) {
if (strpos ($b['type'], "[C] ") === 0) {
$classes[] = $b;
$classlist[$b['lua']] = array ();
$classindex[$b['lua']] = $b;
$classdecl[$b['decl']] = $b;
$classlist[$b['lua']] = $b;
if (strpos ($b['type'], 'Pointer Class') === false) {
$classdecl[$b['decl']] = $b;
}
}
}
foreach ($classes as $c) {
if (strpos ($c['type'], 'Pointer Class') !== false) { continue; }
if (isset ($c['parent'])) {
if (isset ($classdecl[$c['parent']])) {
$classindex[$c['lua']]['luaparent'] = $classdecl[$c['parent']]['lua'];
$classlist[$c['lua']]['luaparent'][] = $classdecl[$c['parent']]['lua'];
} else {
my_die ('unknown parent class: ' . print_r($c, true));
my_die ('unknown parent class: ' . print_r ($c, true));
}
}
}
@ -123,12 +155,13 @@ foreach ($doc as $b) {
switch ($b['type']) {
case "Constant/Enum":
case "Constant/Enum Member":
$ns = luafn2class($b['lua']);
$constlist[$ns][] = $b;
if (strpos ($b['decl'], '::') === false) {
# for extern c enums, use the Lua Namespace
$b['decl'] = str_replace (':', '::', luafn2class($b['lua']));
$b['decl'] = str_replace (':', '::', luafn2class ($b['lua']));
}
$ns = str_replace ('::', ':', $b['decl']);
$constlist[$ns][] = $b;
# arg2lua lookup
$b['lua'] = $ns;
$consts[] = $b;
break;
@ -143,39 +176,41 @@ foreach ($doc as $b) {
case "Constructor":
case "Weak/Shared Pointer Constructor":
checkclass ($b);
$classlist[luafn2class($b['lua'])]['ctor'][] = array (
'name' => luafn2class($b['lua']),
$classlist[luafn2class ($b['lua'])]['ctor'][] = array (
'name' => luafn2class ($b['lua']),
'args' => decl2args ($b['decl']),
);
break;
case "Data Member":
checkclass ($b);
$classlist[luafn2class($b['lua'])]['data'][] = array (
$classlist[luafn2class ($b['lua'])]['data'][] = array (
'name' => $b['lua'],
'ret' => arg2lua (datatype($b['decl']))
'ret' => arg2lua (datatype ($b['decl']))
);
break;
case "C Function":
# we required C functions to be in a class namespace
case "Ext C Function":
checkclass ($b);
$classlist[luafn2class($b['lua'])]['func'][] = array (
$classlist[luafn2class ($b['lua'])]['func'][] = array (
'name' => $b['lua'],
'args' => array ('--custom--'), // XXX
'ret' => '(LUA)', // XXX
'args' => array (array ('--custom--' => 0)), // XXX
'ret' => array ('...' => 0), // XXX
'ref' => true,
'ext' => true
);
break;
case "Free Function":
case "Free Function RefReturn":
$funclist[luafn2class($b['lua'])][] = array (
$funclist[luafn2class ($b['lua'])][] = array (
'name' => $b['lua'],
'args' => decl2args ($b['decl']),
'ret' => arg2lua ($b['ret']),
'ref' => (strpos($b['type'], "RefReturn") !== false)
'ref' => (strpos ($b['type'], "RefReturn") !== false)
);
break;
case "Member Function":
case "Member Function RefReturn":
case "Member Pointer Function":
case "Weak/Shared Pointer Function":
case "Weak/Shared Pointer Function RefReturn":
@ -183,14 +218,12 @@ foreach ($doc as $b) {
case "Weak/Shared Pointer Cast":
case "Static Member Function":
checkclass ($b);
$classlist[luafn2class($b['lua'])]['func'][] = array (
$classlist[luafn2class ($b['lua'])]['func'][] = array (
'name' => $b['lua'],
'args' => decl2args ($b['decl']),
'ret' => arg2lua ($b['ret']),
'ref' => (strpos($b['type'], "RefReturn") !== false)
'ref' => (strpos ($b['type'], "RefReturn") !== false)
);
#print_r(decl2args ($b['decl']));
#echo arg2lua ($b['ret'])."\n";
break;
case "Constant/Enum":
case "Constant/Enum Member":
@ -205,110 +238,276 @@ foreach ($doc as $b) {
}
## TODO...
# step 4: collect/group/sort
# step 4a: unify weak/shared Ptr classes
# step 4b: group namespaces (class, enums)
foreach ($classlist as $ns => $cl) {
if (strpos ($cl['type'], ' Array') !== false) {
$classlist[$ns]['arr'] = true;
continue;
}
foreach ($classes as $c) {
if ($c['lua'] == $ns) {
if (strpos ($c['type'], 'Pointer Class') !== false) {
$classlist[$ns]['ptr'] = true;
$classlist[$ns]['decl'] = 'boost::shared_ptr< '.$c['decl']. ' >, boost::weak_ptr< '.$c['decl']. ' >';
break;
}
}
}
}
## list of possible functions producing the given type
## -> see also arg2lua()
#function arg2src ($argtype) {
# global $classes;
# global $consts;
# $rv = array ();
# # filter out basic types
# $builtin = array ('float', 'double', 'bool', 'std::string', 'int');
# if (in_array ($builtin)) return $rv;
#
# # check class c'tors end enums
# foreach (array_merge ($classes, $consts) as $b) {
# if (strpos ($b['decl'], $argtype) === 0) {
# $rv[$b['lua']] = $b;
# }
# }
# # check C++ declarations next
# foreach ($doc as $b) {
# if (isset($b['ret']) && $b['ret'] == $argtype) {
# $rv[$b['lua']] = $b;
# }
# if (strpos ($b['decl'], $argtype) === 0) {
# $rv[$b['lua']] = $b;
# }
# }
# # check lua-name for extern c enums
# $argtype = str_replace ('::', ':', $argtype);
# foreach ($doc as $b) {
# if (strpos ($b['lua'], $argtype) === 0) {
# $rv[$b['lua']] = $b;
# }
# }
# return $rv;
#}
# step4b: sanity check
foreach ($classlist as $ns => $cl) {
if (isset ($classes[$ns]['parent']) && !isset ($classlist[$ns]['luaparent'])) {
my_die ('missing parent class: ' . print_r ($cl, true));
}
}
# step 5: output
# step 4c: merge free functions into classlist
foreach ($funclist as $ns => $fl) {
if (isset ($classlist[$ns])) {
my_die ('Free Funcion in existing namespace: '.$ns.' '. print_r ($ns, true));
}
$classlist[$ns]['func'] = $fl;
$classlist[$ns]['free'] = true;
}
# step 4d: order to chaos
# no array_multisort() here, sub-types are sorted after merging parents
ksort ($classlist);
################################################################################
# OUTPUT
################################################################################
################################################################################
# Helper functions
define ('NL', "\n");
echo '<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">'.NL;
echo '<body>';
function ctorname ($name) {
return htmlentities (str_replace (':', '.', $name));
}
function varname ($a) {
return array_keys ($a)[0];
}
function name_sort_cb ($a, $b) {
return strcmp ($a['name'], $b['name']);
}
function typelink ($a, $linkcls = '', $argcls = '') {
global $classlist;
global $constlist;
if (in_array ($a, array_keys ($classlist))) {
return '<a class="'.$linkcls.'" href="#'.$a.'">'.$a.'</a>';
} else if (in_array ($a, array_keys ($constlist))) {
return '<a class="'.$linkcls.'" href="#'.ctorname ($a).'">'.ctorname ($a).'</a>';
} else {
return '<span class="'.$argcls.'">'.$a.'</span>';
}
}
function format_args ($args) {
$rv = ' (';
$rv = '<span class="functionargs"> (';
$first = true;
foreach ($args as $a) {
if (!$first) { $rv .= ', '; }
$rv .= '<em>'.$a.'</em>';
$first = false;
if (!$first) { $rv .= ', '; }; $first = false;
$flags = $a[varname ($a)];
if ($flags & 1) {
$rv .= typelink (varname ($a).'&amp;', '', 'em');
} else {
$rv .= typelink (varname ($a), '', 'em');
}
}
$rv .= ')';
$rv .= ')</span>';
return $rv;
}
function ctorname ($name) {
return str_replace (':', '.', $name);
}
foreach ($classlist as $ns => $cl) {
echo '<h2 id="'.$ns.'">'.$ns.'</h2>'.NL;
if (isset ($classindex[$ns]['luaparent'])) {
echo ' <p>is-a <a href="#'.$classindex[$ns]['luaparent'].'">'.$classindex[$ns]['luaparent'].'</a></p>'.NL;
}
// TODO highlight Pointer Classes
// TODO optionally traverse all parent classes..
// function format_class_members()
function format_class_members ($ns, $cl, &$dups) {
$rv = '';
if (isset ($cl['ctor'])) {
echo ' <h3>Constructor</h3>'.NL;
echo ' <ul>'.NL;
usort ($cl['ctor'], 'name_sort_cb');
$rv.= ' <tr><th colspan="3">Constructor</th></tr>'.NL;
foreach ($cl['ctor'] as $f) {
echo ' <li>'.ctorname($f['name']).format_args($f['args']).'</li>'.NL;
$rv.= ' <tr><td class="def">&Copf;</td><td class="decl">';
$rv.= '<span class="functionname">'.ctorname ($f['name']).'</span>';
$rv.= format_args ($f['args']);
$rv.= '</td><td class="fill"></td></tr>'.NL;
}
echo ' </ul>'.NL;
}
$nondups = array ();
if (isset ($cl['func'])) {
echo ' <h3>Methods</h3>'.NL;
echo ' <ul>'.NL;
foreach ($cl['func'] as $f) {
echo ' <li>'.$f['ret'].' '.stripclass($ns, $f['name']).format_args($f['args']).'</li>'.NL;
if (in_array (stripclass ($ns, $f['name']), $dups)) { continue; }
$nondups[] = $f;
}
echo ' </ul>'.NL;
}
if (count ($nondups) > 0) {
usort ($nondups, 'name_sort_cb');
$rv.= ' <tr><th colspan="3">Methods</th></tr>'.NL;
foreach ($nondups as $f) {
$dups[] = stripclass ($ns, $f['name']);
$rv.= ' <tr><td class="def">';
if ($f['ref'] && isset ($f['ext'])) {
# external C functions
$rv.= '<em>LuaTable</em>';
} elseif ($f['ref'] && varname ($f['ret']) == 'void') {
# functions with reference args return args
$rv.= '<em>LuaTable</em>(...)';
} elseif ($f['ref']) {
$rv.= '<em>LuaTable</em>('.typelink (varname ($f['ret'])).', ...)';
} else {
$rv.= typelink (varname ($f['ret']));
}
$rv.= '</td><td class="decl">';
$rv.= '<span class="functionname">'.stripclass ($ns, $f['name']).'</span>';
$rv.= format_args ($f['args']);
$rv.= '</td><td class="fill"></td></tr>'.NL;
}
}
if (isset ($cl['data'])) {
echo ' <h3>Data</h3>'.NL;
echo ' <ul>'.NL;
usort ($cl['data'], 'name_sort_cb');
$rv.= ' <tr><th colspan="3">Data Members</th></tr>'.NL;
foreach ($cl['data'] as $f) {
echo ' <li>'.stripclass($ns, $f['name']).'</li>'.NL;
$rv.= ' <tr><td class="def">'.typelink (array_keys ($f['ret'])[0]).'</td><td class="decl">';
$rv.= '<span class="functionname">'.stripclass ($ns, $f['name']).'</span>';
$rv.= '</td><td class="fill"></td></tr>'.NL;
}
}
return $rv;
}
################################################################################
# Start Output
?><!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Ardour Lua Bindings</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style type="text/css">
div.content { max-width:60em; margin: 1em auto; }
h1 { margin:2em 0 0 0; padding:0em; border-bottom: 1px solid black;}
h2.cls { margin:2em 0 0 0; padding-left:1em; border: 1px dashed #6666ee;}
h2.cls abbr { text-decoration:none; cursor:default;}
h3.cls { margin:1em 0 0 0;}
h2.class { background-color: #aaee66; }
h2.enum { background-color: #aaaaaa; }
h2.pointerclass { background-color: #eeaa66; }
h2.array { background-color: #66aaee; }
h2.opaque { background-color: #6666aa; }
p.cdecl { text-align: right; float:right; font-size:90%; margin:0; padding: 0 0 0 1em;}
ul.classlist { columns: 2; -webkit-columns: 2; -moz-columns: 2; }
div.clear { clear:both; }
table.classmembers { width: 100%; }
table.classmembers th { text-align:left; border-bottom:1px solid black; padding-top:1em; }
table.classmembers td.def { text-align:right; padding-right:.5em; white-space: nowrap;}
table.classmembers td.decl { text-align:left; padding-left:.5em; white-space: nowrap; }
table.classmembers td.fill { width: 99%;}
table.classmembers span.em { font-style: italic;}
div.header {text-align:center;}
div.header h1 {margin:0;}
div.header p {margin:.25em;}
</style>
</head>
<body>
<div class="header">
<h1>Ardour Lua Bindings</h1>
<p>
<a href="#h_classes">Class Documentation</a>
&nbsp;|&nbsp;
<a href="#h_enum">Enum/Constants</a>
&nbsp;|&nbsp;
<a href="#h_index">Index</a>
</p>
</div>
<div class="content">
<?php
echo '<h1 id="h_classes">Class Documentation</h1>'.NL;
foreach ($classlist as $ns => $cl) {
$dups = array ();
$tbl = format_class_members ($ns, $cl, $dups);
if (empty ($tbl)) {
# place-holder class (maybe collect at bottom??)
echo '<h2 id="'.$ns.'" class="cls opaque"><abbr title="Opaque Object">&empty;</abbr>&nbsp;'.$ns.'</h2>'.NL;
}
else if (isset ($classlist[$ns]['free'])) {
echo '<h2 id="'.$ns.'" class="cls freeclass"><abbr title="Namespace">&Nopf;</abbr>&nbsp;'.$ns.'</h2>'.NL;
}
else if (isset ($classlist[$ns]['arr'])) {
echo '<h2 id="'.$ns.'" class="cls array"><abbr title="C Array">&ctdot;</abbr>&nbsp;'.$ns.'</h2>'.NL;
}
else if (isset ($classlist[$ns]['ptr'])) {
echo '<h2 id="'.$ns.'" class="cls pointerclass"><abbr title="Pointer Class">&Rarr;</abbr>&nbsp;'.$ns.'</h2>'.NL;
} else {
echo '<h2 id="'.htmlentities ($ns).'" class="cls class"><abbr title="Class">&comp;</abbr>&nbsp;'.htmlentities ($ns).'</h2>'.NL;
}
if (isset ($cl['decl'])) {
echo '<p class="cdecl"><em>C&#8225;</em>: '.htmlentities ($cl['decl']).'</p>'.NL;
}
$inherited = array ();
if (isset ($classlist[$ns]['luaparent'])) {
$parents = array_unique ($classlist[$ns]['luaparent']);
asort ($parents);
echo ' <p>is-a: ';
$first = true;
foreach ($parents as $p) {
if (!$first) { echo ', '; }; $first = false;
echo typelink ($p);
$inherited[$p] = $classlist[$p];
}
echo '</p>'.NL;
}
echo '<div class="clear"></div>'.NL;
if (empty ($tbl)) {
echo '<p>This class object is only used indirectly as return-value and function-parameter.</p>'.NL;
} else {
echo '<table class="classmembers">'.NL;
echo $tbl;
echo ' </table>'.NL;
}
// traverse all parent classes..
foreach ($inherited as $pns => $pcl) {
$tbl = format_class_members ($pns, $pcl, $dups);
if (!empty ($tbl)) {
echo '<h3 class="cls">Inherited from '.$pns.'</h3>'.NL;
echo '<table class="classmembers">'.NL;
echo $tbl;
echo '</table>'.NL;
}
echo ' </ul>'.NL;
}
}
foreach ($funclist as $ns => $fl) {
echo '<h2>'.$ns.'</h2>'.NL;
echo ' <ul>'.NL;
foreach ($fl as $f) {
echo ' <li>'.$f['ret'].' '.stripclass($ns, $f['name']).format_args($f['args']).'</li>'.NL;
echo '<h1 id="h_enum">Enum/Constants</h1>'.NL;
foreach ($constlist as $ns => $cs) {
echo '<h2 id="'.ctorname ($ns).'" class="cls enum"><abbr title="Enum">&isin;</abbr>&nbsp;'.ctorname ($ns).'</h2>'.NL;
echo '<ul class="enum">'.NL;
foreach ($cs as $c) {
echo '<li class="const">'.ctorname ($c['lua']).'</li>'.NL;
}
echo ' </ul>'.NL;
echo '</ul>'.NL;
}
echo "</body>\n</html>\n";
echo '<h1 id="h_index" >Class Index</h1>'.NL;
echo '<ul class="classlist">'.NL;
foreach ($classlist as $ns => $cl) {
echo '<li><a href="#'.$ns.'">'.$ns.'</a></li>'.NL;
}
echo '</ul>'.NL;
?>
</div>
</body>
</html>