From acd13c8e3d1201e45289aa846644576b673d6a57 Mon Sep 17 00:00:00 2001
From: Louis <spalax@gresille.org>
Date: Fri, 6 May 2016 22:59:06 +0200
Subject: [PATCH] [WIP][Image size] LaTeX generation works

---
 patacrep/songs/chordpro/__init__.py | 12 +++++-
 test/test_song/image.csg            |  1 +
 test/test_song/image.tsg            | 57 ++++++++++++++++++++++++++++-
 test/test_song/metadata.csg         |  2 +-
 test/test_song/metadata.tsg         |  2 +-
 5 files changed, 70 insertions(+), 4 deletions(-)

diff --git a/patacrep/songs/chordpro/__init__.py b/patacrep/songs/chordpro/__init__.py
index 97302de1..1766833b 100644
--- a/patacrep/songs/chordpro/__init__.py
+++ b/patacrep/songs/chordpro/__init__.py
@@ -210,7 +210,17 @@ class Chordpro2LatexSong(ChordproSong):
 
     @staticmethod
     def _render_size(size):
-        return "TODO"
+        if size is None:
+            return ""
+        if size[0] == "size":
+            sizelist = []
+            if size[1] != (None, None):
+                sizelist.append("width=" + "".join(size[1]))
+            if size[2] != (None, None):
+                sizelist.append("height=" + "".join(size[2]))
+            return ", ".join(sizelist)
+        if size[0] == "scale":
+            return "scale=" + size[1]
 
 class Chordpro2ChordproSong(ChordproSong):
     """Render chordpro song to chordpro code"""
diff --git a/test/test_song/image.csg b/test/test_song/image.csg
index 83631bff..6e4cb846 100644
--- a/test/test_song/image.csg
+++ b/test/test_song/image.csg
@@ -37,4 +37,5 @@
 {image: "image.png" }
 {image: "image with spaces.png" }
 {image: "image with spaces.png" }
+{image: "image.png" }
 
diff --git a/test/test_song/image.tsg b/test/test_song/image.tsg
index 1333ed77..d735095b 100644
--- a/test/test_song/image.tsg
+++ b/test/test_song/image.tsg
@@ -1 +1,56 @@
-TODO
+\selectlanguage{english}
+
+\beginsong{}[
+  by={
+  },
+]
+
+
+\image[]{img/image.png}
+\image[]{img/image with spaces.png}
+
+
+
+\image[scale=.2]{img/image.png}
+\image[scale=.20]{img/image with spaces.png}
+\image[scale=1.2]{img/image.png}
+
+
+
+\image[width=2cm]{img/image.png}
+\image[height=2cm]{img/image with spaces.png}
+\image[width=2cm, height=1cm]{img/image.png}
+
+
+
+\image[width=2em]{img/image.png}
+\image[height=2em]{img/image with spaces.png}
+\image[width=2em, height=1em]{img/image.png}
+
+
+
+\image[width=50pt]{img/image.png}
+\image[height=50pt]{img/image with spaces.png}
+\image[width=50pt, height=100pt]{img/image.png}
+
+
+
+\image[width=2.5cm]{img/image.png}
+\image[height=2.5cm]{img/image with spaces.png}
+\image[width=2.5cm, height=1.5cm]{img/image.png}
+
+
+
+\image[width=3cm, height=10pt]{img/image.png}
+\image[width=10pt, height=3cm]{img/image with spaces.png}
+\image[]{img/image.png}
+
+
+
+\image[]{img/image.png}
+\image[]{img/image with spaces.png}
+\image[]{img/image with spaces.png}
+\image[]{img/image.png}
+
+
+\endsong
\ No newline at end of file
diff --git a/test/test_song/metadata.csg b/test/test_song/metadata.csg
index 322a591b..825b8ece 100644
--- a/test/test_song/metadata.csg
+++ b/test/test_song/metadata.csg
@@ -16,7 +16,7 @@
 {comment: Comment}
 {guitar_comment: GuitarComment}
 {partition: metadata_lilypond}
-{image: metadata_image}
+{image: "metadata_image" }
 
 
 Foo
diff --git a/test/test_song/metadata.tsg b/test/test_song/metadata.tsg
index 52582de4..09c768bf 100644
--- a/test/test_song/metadata.tsg
+++ b/test/test_song/metadata.tsg
@@ -20,7 +20,7 @@ Subtitle5}[
 \textnote{Comment}
 \musicnote{GuitarComment}
 \lilypond{scores/metadata_lilypond}
-\image{img/metadata_image}
+\image[]{img/metadata_image}