tami/brother_ql_web
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allow to select fonts family AND style in web interface

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This commit is contained in:
Philipp Klaus 2018-01-03 21:40:22 +01:00
parent 6aada05b22
commit d1286f014e
2 changed files with 16 additions and 12 deletions
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22
brother_ql_web.py
View File

@ -46,22 +46,24 @@ def serve_static(filename):
@route('/labeldesigner')
@view('labeldesigner.jinja2')
def labeldesigner():
fonts = sorted(list(FONTS.keys()))
font_family_names = sorted(list(FONTS.keys()))
label_sizes = LABEL_SIZES
title = 'Label Designer'
page_headline = 'Brother QL Label Designer'
return {'title': title, 'page_headline': page_headline, 'message': '', 'fonts': fonts, 'label_sizes': label_sizes, 'default_label_size': DEFAULT_LABEL_SIZE, 'default_orientation': DEFAULT_ORIENTATION}
return {'title': title, 'page_headline': page_headline, 'message': '', 'font_family_names': font_family_names, 'fonts': FONTS, 'label_sizes': label_sizes, 'default_label_size': DEFAULT_LABEL_SIZE, 'default_orientation': DEFAULT_ORIENTATION}
def get_label_context(request):
""" might raise LookupError() """
d = request.params.decode() # UTF-8 decoded form data
font_family = d.get('font_family').rpartition('(')[0].strip()
font_style = d.get('font_family').rpartition('(')[2].rstrip(')')
context = {
'text': d.get('text', None),
'font_size': int(d.get('font_size', 100)),
'font_family': d.get('font_family'),
'font_style': d.get('font_style'),
'font_family': font_family,
'font_style': font_style,
'label_size': d.get('label_size', "62"),
'kind': label_type_specs[d.get('label_size', "62")]['kind'],
'margin': int(d.get('margin', 10)),
@ -78,14 +80,12 @@ def get_label_context(request):
context['margin_left'] = int(context['font_size']*context['margin_left'])
context['margin_right'] = int(context['font_size']*context['margin_right'])
def get_font_path(font_family, font_style):
def get_font_path(font_family_name, font_style_name):
try:
if font_family is None:
font_family = DEFAULT_FONT['family']
font_style = DEFAULT_FONT['style']
if font_style is None:
font_style = 'Regular'
font_path = FONTS[font_family][font_style]
if font_family_name is None or font_style_name is None:
font_family_name = DEFAULT_FONT['family']
font_style_name = DEFAULT_FONT['style']
font_path = FONTS[font_family_name][font_style_name]
except KeyError:
raise LookupError("Couln't find the font & style")
return font_path

6
views/labeldesigner.jinja2
View File

@ -49,7 +49,11 @@
<div class="chooser panel-body">
<label for="fontFamily">Font Family:</label>
<select class="form-control" id="fontFamily" onChange="preview()">
{% for font in fonts %}<option>{{font}}</option> {% endfor %}
{% for font_family_name in font_family_names %}
{% for font_style in fonts[font_family_name].keys() %}
<option>{{font_family_name}} ({{ font_style }})</option>
{% endfor %}
{% endfor %}
</select>
<label for="fontSize" >Font Size:</label>
<input id="fontSize" class="form-control" type="number" min="1" value="70" onChange="preview()" required>