Start on the colorscheme system

colorscheme.py

@@ -0,0 +1,59 @@
+import glob, os
+from common import Model, wrap_output
+import config
+
+class ColorScheme(Model):
+    filename = ""
+    border = "4a4a4a"
+    card_bg = "4a4a4a"
+    main_bg = "ddd"
+    main = "000"
+    header = "ddd"
+    header_bg = "111"
+    figure = "aaa"
+    figure_bg = "2a2a2a"
+    costbar = "eee"
+    costbar_bg = "111"
+
+def get(filename):
+    if not filename:
+        return ColorScheme()
+    with open(os.path.join(config.colordir, f"{filename}.yaml"), "r") as f:
+        return from_yaml(f.read(), filename=filename)
+def store(colorscheme):
+    assert colorscheme.filename, "no filename set"
+    
+    with open(os.path.join(config.colordir, f"{filename}.yaml"), "w") as f:
+        f.write(to_yaml(colorscheme))
+def delete(filename):
+    if type(filename) is ColorScheme:
+        assert filename.filename, "no filename set"
+        filename = filename.filename
+    os.remove(os.path.join(config.colordir, f"{filename}.yaml"))
+
+@wrap_output(list)
+def list_all():
+    yield ColorScheme()
+    for i in glob.glob(os.path.join(config.colordir, "*.yaml")):
+        yield get(os.path.basename(i)[:-5])
+
+def from_yaml(data, filename="from_yaml"):
+    colorscheme = ColorScheme()
+    colorscheme.filename = filename
+    for key, val in load(data).items():
+        setattr(colorscheme, key, val)
+    return colorscheme
+def to_yaml(colorscheme):
+    out = {}
+    for key in dir(colorscheme):
+        if "_" not in key[0] and key != "filename":
+            val = getattr(colorscheme, key)
+            if (val or val==0) and val != getattr(ColorScheme, key):
+                out[key] = val
+    return dump(out, default_flow_style=False)
+def from_form(form):#sanic's request.form
+    colorscheme = ColorScheme()
+    for key, val in form.items():
+        if not val[0]: continue
+        setattr(colorscheme, key, val[0].strip())
+    return colorscheme

common.py

@@ -4,6 +4,7 @@ try:
     from html5print import HTMLBeautifier
 except ModuleNotFoundError:
     pass
+#import colorscheme#imported later instead to avoid problems with cyclic imports
 import config
 
 def readfile(path, binary=False):
@@ -102,6 +103,8 @@ def withResource(path, binary=False):
     return decorator
 
 def mergeTemplate(path):
+    import colorscheme
+
     filename = os.path.join(config.resourcedir, path)
     if config.cache:
         template = airspeed.Template(readfile(filename), filename)
@@ -121,7 +124,8 @@ def mergeTemplate(path):
             objects.update({
                 "strip_unit": strip_unit,
                 "escape_html": escape_html,
-                "escape_url":escape_url})
+                "escape_url": escape_url,
+                "get_colorscheme":colorscheme.get})
             
             if config.prettifyHTML:
                 return response.html(HTMLBeautifier.beautify(

config.py

@@ -2,5 +2,6 @@ cache = False
 resourcedir = "resources/"
 carddir = "cards/"
 svgdir = "svgs/"
+colordir = "colorschemes/"
 prettifyHTML = False#requires html5print module, only applies to html processed by airspeed
 svg_page_size = 150

resources/cards/card.css

@@ -47,9 +47,20 @@ article {
     grid-gap: 1.5mm 1.5mm;
     border-style: solid;
     border-width: 2mm;
-    border-color: #4a4a4a;
+    border-color: var(--color-border);
-    background-color: #4a4a4a;
+    background-color: var(--color-card-bg);
     cursor: pointer;
+    
+    --color-border: #4a4a4a;
+    --color-card-bg: #4a4a4a;
+    --color-main: #000;
+    --color-main-bg: #ddd;
+    --color-header-bg: #111;
+    --color-header: #ddd;
+    --color-figure-bg: #2a2a2a;
+    --color-figure: #aaa;
+    --color-costbar-bg: #111;
+    --color-costbar: #eee;
 }
 article.effects {
     grid-template-columns: 4fr 3fr;
@@ -69,7 +80,8 @@ article.item {
 }
 
 article >* {
-    background-color: #ddd;
+    color: var(--color-main);
+    background-color: var(--color-main-bg);
     text-align: center;
     line-height: 1.4em;
     padding: 0 1mm;
@@ -82,26 +94,32 @@ article h1 {
     font-size: 1.2em;
     line-height: 1.1em;
     font-weight: 600;
+    background-color: var(--color-header-bg);
+    color: var(--color-header);
 }
 
 article figure {
     grid-area: figure;
-    background: #2f2f2f;
+    background: var(--color-figure-bg);
     border-radius: 0;
     margin: -1.5mm 1.5mm;
     overflow: hidden;
+    position: relative;
 }
 
-article figure * {
+article figure >* {
-    color: #999;
+    color: var(--color-figure);
+    position: absolute;
+    top:0;right:0;left:0;bottom:0;
 }
-article figure img{
+article figure img {
     padding: 1mm 0;
     display: block;
     height: calc(100% - 2mm);
     margin: auto auto;
 }
 article figure img.svg_filter{
+    /*causes DPI issues when printing*/
     filter:
         brightness(0)
         invert(1)
@@ -131,10 +149,10 @@ article.effects ul {
 
 article section {
     grid-area: bar;
-    background-color: #111;
+    background-color: var(--color-costbar-bg);
     border-radius: 0;
     margin: 0 -2mm;
-    color: #eee;
+    color: var(--color-costbar);
     display: flex;
     flex-direction: row;
     flex-wrap: nowrap;

resources/cards/colors.vm

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<link rel="stylesheet" href="colors.css">
+
+#foreach($colorscheme in $colorschemes)
+<section>
+	#if($colorscheme.filename)
+		$escape_html($colorscheme.filename)
+	#else
+		Default Scheme
+	#end
+	<iframe>
+	</iframe>
+</section>
+#end

server.py

@@ -3,6 +3,7 @@ import sys, os, airspeed, glob
 from sanic import Sanic, response
 from common import mergeTemplate, withResource, call
 import card
+import colorscheme
 import svg
 import config
 
@@ -114,6 +115,46 @@ async def preview_card(request):
         was_deleted = True
     return locals()
 
+@app.get("/cards/colors")
+@mergeTemplate("cards/colors.vm")
+async def get_color_picker(request):
+    colorschemes = colorscheme.list_all()
+    print(colorschemes)
+    return locals()
+
+@app.get("/card/colors/preview")
+@mergeTemplate("cards/card.vm")
+async def get_color_preview(request):
+    cards = [card.Card()]
+    cards[0].colorscheme = request.args.get(schemename) or ""
+    cards[0].title = cards[0].colorscheme or "Default Colors"
+    cards[0].figure = ""
+    cards[0].figure_source = ""
+    cards[0].description = "This is a description"
+    cards[0].steps = ["Do A", "Then B"]
+    cards[0].cost = "Something"
+    cards[0].power = 5
+    cards[0].cp = 50
+    
+    return locals()
+
+@app.post("/card/colors/preview")
+@mergeTemplate("cards/card.vm")
+async def get_color_preview(request):
+    cards = [card.Card()]
+    cards[0].colorscheme = request.args.get(schemename) or ""
+    cards[0].title = cards[0].colorscheme or "Default Colors"
+    cards[0].figure = ""
+    cards[0].figure_source = ""
+    cards[0].description = "This is a description"
+    cards[0].steps = ["Do A", "Then B"]
+    cards[0].cost = "Something"
+    cards[0].power = 5
+    cards[0].cp = 50
+    
+    return locals()
+
+
 @app.get("/cards/svg")
 @mergeTemplate("cards/svg.vm")
 async def svg_list(request):