glade_markup_to_attr.py

#!/usr/bin/env python
#
# script to switch from metadate to attributes
#
#-       <property name="label" translatable="yes">&lt;b&gt;From Infohash&lt;/b&gt;</property>
#-       <property name="use_markup">True</property>
#+       <property name="label" translatable="yes">From Infohash</property>
#+       <attributes>
#+         <attribute name="weight" value="bold"/>
#+       </attributes>
#
#        <property name="label" translatable="yes">&lt;b&gt;&lt;i&gt;&lt;big&gt;Downloads&lt;/big&gt;&lt;/i&gt;&lt;/b&gt;</property>
#        <property name="use_markup">True</property>
#        <property name="label" translatable="yes">Downloads</property>
#        <attributes>
#          <attribute name="style" value="italic"/>
#          <attribute name="weight" value="bold"/>
#          <attribute name="scale" value="1.2"/>
#        </attributes>

import re
from glob import glob
RE_LABEL = re.compile(r'translatable=\"yes\">&lt;b&gt;(?!&+)(?P<text>.*?)&lt;/b&gt;<')
sub_txt = [
    "<property name=\"label\" translatable=\"yes\">%s</property>\n",
    "<attributes>\n",
    "  <attribute name=\"weight\" value=\"bold\"/>\n",
    "</attributes>\n"
]

RE_LABEL_ITALIC = re.compile(r'translatable=\"yes\">&lt;i&gt;(?!&+)(?P<text>.*?)&lt;/i&gt;<')
sub_txt_italic = [
    "<property name=\"label\" translatable=\"yes\">%s</property>\n",
    "<attributes>\n",
    "  <attribute name=\"style\" value=\"italic\"/>\n",
    "</attributes>\n"
]

RE_LABEL_HEADER = re.compile(r'translatable=\"yes\">&lt;b&gt;&lt;i&gt;&lt;big&gt;(?P<text>.*?)&lt;/big&gt;&lt;/i&gt;&lt;/b&gt;<')
sub_txt_header = [
    "<property name=\"label\" translatable=\"yes\">%s</property>\n",
    "<attributes>\n",
    "  <attribute name=\"style\" value=\"italic\"/>\n",
    "  <attribute name=\"weight\" value=\"bold\"/>\n",
    "  <attribute name=\"scale\" value=\"1.2\"/>\n",
    "</attributes>\n"
]


glade_dir = glob("/home/ubuntu/deluge.git_master/deluge/ui/gtkui/glade/*.ui")
glade_dir += glob("/home/ubuntu/deluge.git_master/deluge/plugins/*/*/*/*/*/*.ui")
print "processing %d files" % len(glade_dir)
#ui_file = "/home/ubuntu/deluge.git_master/deluge/ui/gtkui/glade/main_window.tabs.ui"
for ui_file in glade_dir:
    next_line = False
    new_file = []
    with open(ui_file, "r") as f:
         for line in f:
            label_match = re.search(RE_LABEL, line)
            label_match_italic = re.search(RE_LABEL_ITALIC, line)
            label_match_header = re.search(RE_LABEL_HEADER, line)
            if label_match:
                txt = label_match.group(1)
                count_whtsp = len(line) - len(line.lstrip(' '))
                lead_whtsp = ' '.join("" for i in range(count_whtsp + 1))
                new_file.append(lead_whtsp + sub_txt[0] % txt)
                new_file.append(lead_whtsp + sub_txt[1])
                new_file.append(lead_whtsp + sub_txt[2])
                new_file.append(lead_whtsp + sub_txt[3])
                next_line = True
            elif label_match_italic:
                txt = label_match_italic.group(1)
                count_whtsp = len(line) - len(line.lstrip(' '))
                lead_whtsp = ' '.join("" for i in range(count_whtsp + 1))
                new_file.append(lead_whtsp + sub_txt_italic[0] % txt)
                new_file.append(lead_whtsp + sub_txt_italic[1])
                new_file.append(lead_whtsp + sub_txt_italic[2])
                new_file.append(lead_whtsp + sub_txt_italic[3])
                next_line = True
            elif label_match_header:
                txt = label_match_header.group(1)
                count_whtsp = len(line) - len(line.lstrip(' '))
                lead_whtsp = ' '.join("" for i in range(count_whtsp + 1))
                new_file.append(lead_whtsp + sub_txt_header[0] % txt)
                new_file.append(lead_whtsp + sub_txt_header[1])
                new_file.append(lead_whtsp + sub_txt_header[2])
                new_file.append(lead_whtsp + sub_txt_header[3])
                new_file.append(lead_whtsp + sub_txt_header[4])
                new_file.append(lead_whtsp + sub_txt_header[5])
                next_line = True
            elif next_line and line.strip() == "<property name=\"use_markup\">True</property>":
                #skip
                next_line = False
            else:
                new_file.append(line)
                next_line = False

    with open(ui_file, "w") as f:
        for item in new_file:
            f.write("%s" % item)