From 91584a306a8e458b447bf79aa40eed73e5d8feab Mon Sep 17 00:00:00 2001
From: Gijs <gijs@de-heij.com>
Date: Thu, 28 Mar 2024 10:40:32 +0100
Subject: [PATCH 1/4] HPGL export works now.

---
 app.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app.py b/app.py
index d010bf9..f31025b 100644
--- a/app.py
+++ b/app.py
@@ -243,8 +243,11 @@ def hpgl (id):
     svg = ascii2svg(ascii_input, params['weight'])
 
     # store as a temporary file
-    (svg_file, svg_path) = tempfile.mkstemp()
-    svg_file.write(svg)
+    (svg_file, svg_path) = tempfile.mkstemp('.svg')
+
+
+    with open(svg_file, 'w') as svg_handle:
+        svg_handle.write(svg)
 
     # transform to hpgl
     hpgl = svgToHPGL(svg_path)

From 3719c7a1ec4a1e2810aa10f2df254defb661e4ef Mon Sep 17 00:00:00 2001
From: Gijs <gijs@de-heij.com>
Date: Thu, 28 Mar 2024 14:33:32 +0100
Subject: [PATCH 2/4] Remove background from SVGBob file.

---
 app.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app.py b/app.py
index 5993b6d..7f089f1 100644
--- a/app.py
+++ b/app.py
@@ -247,6 +247,10 @@ def hpgl (id):
     # to SVG
     svg = ascii2svg(ascii_input, params['weight'])
 
+    svg = re.sub(r'\<rect class="backdrop" x="\d+" y="\d+" width="\d+" height="\d+">\<\/rect\>', '', svg, flags=re.M)
+
+    #print(svg)
+
     # store as a temporary file
     (svg_file, svg_path) = tempfile.mkstemp('.svg')
 

From 64839e50bd2335c6e3161e0d05a9066fb2fab4c9 Mon Sep 17 00:00:00 2001
From: Gijs <gijs@de-heij.com>
Date: Fri, 29 Mar 2024 10:17:28 +0100
Subject: [PATCH 3/4] Set correct dimensions on HPGL export

---
 app.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app.py b/app.py
index 06dfeff..e079df3 100644
--- a/app.py
+++ b/app.py
@@ -290,6 +290,16 @@ def catalogue():
 # 
 # FIGLET 2 SVGBOB INTERACTIVE CATALOGUE
 
+def resizeSVG (m):
+    width = int(m.group(1))
+    height = int(m.group(2))
+
+    viewbox = f'0 0 {width} {height}'
+
+    newHeight = 420
+    newWidth = (width/height) * newHeight
+
+    return f'<svg xmlns="http://www.w3.org/2000/svg" viewbox="{viewbox}" width="{newWidth}mm" height="{newHeight}mm" class="svgbob">'
 
 @app.route('/hpgl/<id>')
 def hpgl (id):
@@ -309,6 +319,8 @@ def hpgl (id):
 
     svg = re.sub(r'\<rect class="backdrop" x="\d+" y="\d+" width="\d+" height="\d+">\<\/rect\>', '', svg, flags=re.M)
 
+    svg = re.sub(r'<svg xmlns="http://www.w3.org/2000/svg" width="(\d+)" height="(\d+)" class="svgbob">', resizeSVG,svg)
+
     #print(svg)
 
     # store as a temporary file

From 07328fdbaeae6e7160d0235bfec4effc64d86b0f Mon Sep 17 00:00:00 2001
From: Gijs <gijs@de-heij.com>
Date: Fri, 29 Mar 2024 10:18:03 +0100
Subject: [PATCH 4/4] Diffent event listener to avoid overload.

---
 svg_to_hpgl.py      | 19 ++++++++++++++-----
 templates/font.html |  2 +-
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/svg_to_hpgl.py b/svg_to_hpgl.py
index 0a3acf3..7e55b91 100644
--- a/svg_to_hpgl.py
+++ b/svg_to_hpgl.py
@@ -1,14 +1,23 @@
-# from hpgl_multipen_output import HpglMultipenOutput
-from hpgl_output_adapted import HpglOutputAdapted
+from hpgl_multipen_output import HpglMultipenOutput
+import subprocess
+# from hpgl_output_adapted import HpglOutputAdapted
 
 def svgToHPGL (path, speed=1, penCount=8, force=2):
-    e = HpglOutputAdapted()
+
+    subprocess.call(['inkscape', 
+        '-f', path,
+        '--verb', 'EditSelectAll',
+        '--verb', 'ObjectToPath',
+        '--verb', 'FileSave',
+        '--verb', 'FileQuit' ])
+
+    e = HpglMultipenOutput()
     e.affect([
-        '--orientation', '0',
+        '--orientation', '270',
         '--force', '0',
         '--overcut', '0',
         '--precut', 'false',
-        '--flat', '4',
+        '--flat', '8',
         '--toolOffset', '0',
         '--autoAlign', 'false',
         '--speed', str(speed),
diff --git a/templates/font.html b/templates/font.html
index bdc6638..62bed1c 100644
--- a/templates/font.html
+++ b/templates/font.html
@@ -72,7 +72,7 @@
         // --- get-input but on the pad and checkbox but on the pad
         let inputs = document.getElementsByClassName('get-input');
         for(let input of inputs){
-          input.addEventListener('input', function(){
+          input.addEventListener('change', function(){
             let frame = document.getElementById(input.dataset.frame);
             const url = new URL(frame.src);