Update project layout

src/xopp2oml/template.oml

@@ -0,0 +1,68 @@
+{%- macro attributes(pageindex, page, layerindex, layer, elementindex, element) -%}
+{%- for key,value in element.attributes.items() %}
+  ci p{{pageindex}}l{{layerindex}}e{{elementindex}}a{{loop.index}} : xopp:XMLAttribute [
+    xopp:hasKey "{{key}}"
+    xopp:hasValue "{{value}}"
+    xopp:ofLayerElement p{{pageindex}}l{{layerindex}}e{{elementindex}}
+    object_diagram:inModel model
+  ]
+{% endfor %}
+{%- endmacro -%}
+
+{%- macro elements(pageindex, page, layerindex, layer) -%}
+{% for el in layer.elements %}
+  ci p{{pageindex}}l{{layerindex}}e{{loop.index}} : xopp:{{el.__class__.__name__}} [
+    xopp:hasText "{{el.text}}"
+    xopp:inLayer p{{pageindex}}l{{layerindex}}
+    object_diagram:inModel model
+  ]
+  {{ attributes(pageindex, page, layerindex, layer, loop.index, el) -}}
+{% endfor %}
+{%- endmacro -%}
+
+{%- macro layers(pageindex, page) -%}
+{% for layer in page.layers %}
+  ci p{{pageindex}}l{{loop.index}} : xopp:Layer [
+    xopp:inPage p{{pageindex}}
+    object_diagram:inModel model
+  ]
+  {{ elements(pageindex, page, loop.index, layer) -}}
+{% endfor %}
+{%- endmacro -%}
+
+{%- macro pages(file) -%}
+{% for page in file.pages -%}
+  ci p{{loop.index}} : xopp:Page [
+    xopp:hasWidth {{ page.width }}
+    xopp:hasHeight {{ page.height }}
+    xopp:hasBackgroundType "{{ page.background_type }}"
+    xopp:hasBackgroundColor "{{ page.background_color }}"
+    xopp:hasBackgroundStyle "{{ page.background_style }}"
+    xopp:inFile file
+    object_diagram:inModel model
+  ]
+  {{ layers(loop.index, page) -}}
+{%- endfor %}
+{%- endmacro -%}
+// Warning: Generated code! Do not edit!
+// Input file: '{{inputfile}}'
+// Generator: https://msdl.uantwerpen.be/git/jexelmans/xopp2py
+description <http://flandersmake.be/cdf/description/{{namespace}}#> as {{namespace}} {
+
+  uses <http://flandersmake.be/cdf/vocabulary/xopp#> as xopp
+  uses <http://flandersmake.be/cdf/vocabulary/object_diagram#> as object_diagram
+
+  ci model : xopp:Model []
+
+  ci file : xopp:File [
+    xopp:hasCreator "{{ file.creator }}"
+    xopp:hasFileVersion {{ file.fileversion }}
+    xopp:hasTitle "{{ file.title }}"
+    {%- if file.preview != None %}
+    xopp:hasPreview "{{ toBase64(file.preview).decode('utf-8') }}"
+    {%- endif %}
+    object_diagram:inModel model
+  ]
+
+  {{ pages(file) }}
+}