Improved tempalte formatting

modules/matlab/CMakeLists.txt

@@ -14,25 +14,13 @@ ocv_add_module(matlab   BINDINGS opencv_core opencv_imgproc
                                  opencv_nonfree opencv_calib)
 
 # Add all of the headers we wish to parse
-set(opencv_hdrs
+string(REPLACE "opencv_" "" OPENCV_MATLAB_MODULES "${OPENCV_MODULE_${the_module}_REQ_DEPS};
-    "${OPENCV_MODULE_opencv_core_LOCATION}/include/opencv2/core/core.hpp"
+                                                   ${OPENCV_MODULE_${the_module}_OPT_DEPS}")
-    "${OPENCV_MODULE_opencv_flann_LOCATION}/include/opencv2/flann/miniflann.hpp"
+foreach(module ${OPENCV_MATLAB_MODULES})
-    "${OPENCV_MODULE_opencv_imgproc_LOCATION}/include/opencv2/imgproc/imgproc.hpp"
+    if (HAVE_opencv_${module})
-    "${OPENCV_MODULE_opencv_video_LOCATION}/include/opencv2/video/background_segm.hpp"
+        list(APPEND opencv_hdrs "${OPENCV_MODULE_opencv_${module}_LOCATION}/include/opencv2/${module}/${module}.hpp")
-    "${OPENCV_MODULE_opencv_video_LOCATION}/include/opencv2/video/tracking.hpp"
-    "${OPENCV_MODULE_opencv_photo_LOCATION}/include/opencv2/photo/photo.hpp"
-    "${OPENCV_MODULE_opencv_highgui_LOCATION}/include/opencv2/highgui/highgui.hpp"
-    "${OPENCV_MODULE_opencv_ml_LOCATION}/include/opencv2/ml/ml.hpp"
-    "${OPENCV_MODULE_opencv_features2d_LOCATION}/include/opencv2/features2d/features2d.hpp"
-    "${OPENCV_MODULE_opencv_calib3d_LOCATION}/include/opencv2/calib3d/calib3d.hpp"
-    "${OPENCV_MODULE_opencv_objdetect_LOCATION}/include/opencv2/objdetect/objdetect.hpp"
-    "${OPENCV_MODULE_opencv_softcascade_LOCATION}/include/opencv2/softcascade/softcascade.hpp"
-    "${OPENCV_MODULE_opencv_contrib_LOCATION}/include/opencv2/contrib/contrib.hpp")
-
-if(HAVE_opencv_nonfree)
-    list(APPEND opencv_hdrs     "${OPENCV_MODULE_opencv_nonfree_LOCATION}/include/opencv2/nonfree/features2d.hpp"
-                                "${OPENCV_MODULE_opencv_nonfree_LOCATION}/include/opencv2/nonfree/nonfree.hpp")
     endif()
+endforeach()
 
 # add the python generator to the python path
 set(PYPATH_CACHE $ENV{PYTHONPATH})
@@ -41,7 +29,7 @@ set(ENV{PYTHONPATH} ${OPENCV_MODULE_opencv_python_LOCATION}/src2:$ENV{PYTHONPATH
 # synthesise the matlab sources
 execute_process(
     COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/generator/gen_matlab_caller.py 
-            ${opencv_hdrs} ${CMAKE_CURRENT_BINARY_DIR}/src)
+            ${opencv_hdrs} ${CMAKE_CURRENT_BINARY_DIR})
 
 # compile the matlab sources
 file(GLOB SOURCE_FILES ${CMAKE_CURRENT_BINARY_DIR}/src)
@@ -49,7 +37,5 @@ foreach(SOURCE_FILE ${SOURCE_FILES})
   # compile the source file using mex
 endforeach()
 
-
-
 # restore the pythonpath
 set(ENV{PYTHONPATH} ${PYPATH_CACHE})

modules/matlab/generator/gen_matlab.py

@@ -39,17 +39,34 @@ class MatlabWrapperGenerator(object):
         tdoc       = jtemplate.get_template('template_doc_base.m')
 
         # create the build directory
-        if not os.path.isdir(output_dir):
+        output_source_dir  = output_dir+'/src'
-          os.mkdir(output_dir)
+        output_private_dir = output_source_dir+'/private' 
-
+        output_class_dir   = output_dir+'/+cv'
-        # populate!
+        if not os.path.isdir(output_source_dir):
-        function  = parse_tree.namespaces[0].functions[0]
+          os.mkdir(output_source_dir)
-        print function
+        if not os.path.isdir(output_private_dir):
-        populated = tfunction.render(fun=function, time=time)
+          os.mkdir(output_private_dir)
-        with open(output_dir+'/'+function.name+'.cpp', 'wb') as f:
+        if not os.path.isdir(output_class_dir):
-          f.write(populated)
+          os.mkdir(output_class_dir)
-        #for name, namespace in ns:
+
-        #  for function in namespace.functions:
+        # populate templates
-        #    print 'populating function tempaltes from '+name
+        for namespace in parse_tree.namespaces:
-        #    populated = tfunction.render(function)
+            print 'populating function templates from '+namespace.name
+            # functions
+            for function in namespace.functions:
+                populated = tfunction.render(fun=function, time=time)
+                with open(output_source_dir+'/'+function.name+'.cpp', 'wb') as f:
+                    f.write(populated)
+            # classes
+            for clss in namespace.classes:
+                # cpp converter
+                if len(clss.functions) > 2:
+                    print clss.functions[1].__str__()
+                populated = tclassc.render(clss=clss, time=time)
+                with open(output_private_dir+'/'+clss.name+'Bridge.cpp', 'wb') as f:
+                    f.write(populated)
+                # matlab classdef
+                populated = tclassm.render(clss=clss, time=time)
+                with open(output_class_dir+'/'+clss.name+'.m', 'wb') as f:
+                    f.write(populated)
 

modules/matlab/generator/jinja2/defaults.py

@@ -26,7 +26,6 @@ NEWLINE_SEQUENCE = '\n'
 
 # default filters, tests and namespace
 from jinja2.filters import FILTERS as DEFAULT_FILTERS
-from jinja2.tests import TESTS as DEFAULT_TESTS
 DEFAULT_NAMESPACE = {
     'range':        xrange,
     'dict':         lambda **kw: kw,

modules/matlab/generator/jinja2/environment.py

@@ -265,7 +265,6 @@ class Environment(object):
 
         # defaults
         self.filters = DEFAULT_FILTERS.copy()
-        self.tests = DEFAULT_TESTS.copy()
         self.globals = DEFAULT_NAMESPACE.copy()
 
         # set the loader provided

modules/matlab/generator/parse_tree.py

@@ -133,9 +133,9 @@ class Function(object):
         self.opt = opt if opt else []
 
     def __str__(self):
-        return fill((self.rtp+' ' if self.rtp else '')+self.name+'('+\
+        return (self.rtp+' ' if self.rtp else '')+self.name+'('+\
           join((arg.__str__() for arg in self.req+self.opt), ', ')+\
-          ')'+(' const' if self.const else '')+';', 80, subsequent_indent=('\t\t' if self.clss else '\t'))
+          ')'+(' const' if self.const else '')+';'
 
 class Argument(object):
     def __init__(self, name='', tp='', const=False, ref='', default=''):

modules/matlab/generator/templates/template_class_base.cpp

@@ -1,5 +1,5 @@
 /*
- * file:   {{class.name}}Bridge.cpp
+ * file:   {{clss.name}}Bridge.cpp
  * author: A trusty code generator
  * date:   {{time.strftime("%a, %d %b %Y %H:%M:%S", time.localtime())}}
  * 
@@ -18,34 +18,35 @@
 namespace {
 
 typedef std::unordered_map Map;
-typedef std::vector<Bridge> (*)({{class.name}}&, const std::vector<Bridge>&) MethodSignature;
+typedef std::vector<Bridge> (*)({{clss.name}}&, const std::vector<Bridge>&) MethodSignature;
 
-{% for function in class.functions %}
+{% for function in clss.functions %}
 // wrapper for {{function.name}}() method
-std::vector<Bridge> {{function.name}}({{class.name}}& inst, const std::vector<Bridge>& args) {
+std::vector<Bridge> {{function.name}}({{clss.name}}& inst, const std::vector<Bridge>& args) {
   // setup
 
   // invoke
 
-
   // setdown
 }
+
 {% endfor %}
 
 map<std::string, MethodSignature> createMethodMap() {
   Map<std::string, MethodSignature> m;
-  {% for function in class.functions %}
+  {% for function in clss.functions -%}
   m["{{function.name}}"] = &{{function.name}};
   {% endfor %}
+
   return m;
 }
 static const Map<std::string, MethodSignature> methods = createMethodMap();
 
-// map of created {{class.name}} instances. Don't trust the user to keep them safe...
+// map of created {{clss.name}} instances. Don't trust the user to keep them safe...
-static Map<void *, {{class.name}}> instances;
+static Map<void *, {{clss.name}}> instances;
 
 /* 
- * {{ class.name }}
+ * {{ clss.name }}
  * Gateway routine
  *   nlhs - number of return arguments
  *   plhs - pointers to return arguments
@@ -63,7 +64,7 @@ void mexFunction(int nlhs, mxArray* plhs[],
 
   // retrieve the instance of interest
   try {
-    {{class.name}}& inst = instances.at(handle.address());
+    {{clss.name}}& inst = instances.at(handle.address());
   } catch (const std::out_of_range& e) {
     mexErrMsgTxt("Invalid object instance provided");
   }
@@ -80,6 +81,7 @@ void mexFunction(int nlhs, mxArray* plhs[],
 
   {% block cleanup %}
   {% endblock %}
+
 }
 
 }; // end namespace

modules/matlab/generator/templates/template_class_base.m

@@ -1,29 +1,29 @@
-% {{class.name | upper}}
+% {{clss.name | upper}}
-% Matlab handle class for OpenCV object classes
+% Matlab handle clss for OpenCV object clsses
 %
 % This file was autogenerated, do not modify.
 % See LICENCE for full modification and redistribution details.
 % Copyright {{time.strftime("%Y", time.localtime())}} The OpenCV Foundation
-classdef {{class.name}} < handle
+classdef {{clss.name}} < handle
   properties (SetAccess = private, Hidden = true)
-    ptr_ = 0; % handle to the underlying c++ class instance
+    ptr_ = 0; % handle to the underlying c++ clss instance
   end
   
   methods
     % constructor
-    function this = {{class.name}}(varargin)
+    function this = {{clss.name}}(varargin)
-      this.ptr_ = {{class.name}}Bridge('new', varargin{:});
+      this.ptr_ = {{clss.name}}Bridge('new', varargin{:});
     end
 
     % destructor
     function delete(this)
-      {{className}}Bridge(this.ptr_, 'delete');
+      {{clss.name}}Bridge(this.ptr_, 'delete');
     end
 
-    {% for function in class.functions %}
+    {% for function in clss.functions -%}
     % {{function.__str__()}}
     function varargout = {{function.name}}(this, varargin)
-      [varargout{1:nargout}] = {{class.name}}Bridge('{{function.name}}', this.ptr_, varargin{:});
+      [varargout{1:nargout}] = {{clss.name}}Bridge('{{function.name}}', this.ptr_, varargin{:});
     end
 
     {% endfor %}