1 files changed, 85 insertions, 0 deletions
diff --git a/nephilim/misc.py b/nephilim/misc.py
new file mode 100644
index 0000000..b07360d
--- /dev/null
+++ b/nephilim/misc.py
@@ -0,0 +1,85 @@
+from PyQt4 import QtCore, QtGui
+from htmlentitydefs import name2codepoint as n2cp
+import re
+import urllib2, cookielib
+import socket
+import unicodedata
+
+import logging
+
+socket.setdefaulttimeout(8)
+
+appIcon = 'gfx/icon.png'
+APPNAME = 'nephilim'
+ORGNAME = 'nephilim'
+
+def doEvents():
+    """Make some time for necessary events."""
+    QtCore.QEventLoop().processEvents(QtCore.QEventLoop.AllEvents)
+
+def sec2min(secs):
+    """Converts seconds to min:sec."""
+    min=int(secs/60)
+    sec=secs%60
+    if sec<10:sec='0'+str(sec)
+    return str(min)+':'+str(sec)
+
+def numeric_compare(x, y):
+    if x>y:
+        return 1
+    elif x==y:
+        return 0
+    return -1
+def unique(seq):
+    """Retrieve list of unique elements."""
+    seen = []
+    return t(c for c in seq if not (c in seen or seen.append(c)))
+
+def toAscii(ustr):
+    if type(ustr)==str:
+        return ustr
+    return unicodedata.normalize('NFKD', ustr).encode('ascii', 'ignore')
+
+def substEntity(match):
+    ent = match.group(2)
+    if match.group(1) == "#":
+        return unichr(int(ent))
+    else:
+        cp = n2cp.get(ent)
+
+        if cp:
+            return unichr(cp)
+        else:
+            return match.group()
+
+def decodeHTMLEntities(string):
+    # replace entities with their UTF-counterpart
+    entity_re = re.compile("&(#?)(\d{1,5}|\w{1,8});")
+    return entity_re.subn(substEntity, string)[0]
+
+
+class Button(QtGui.QPushButton):
+    iconSize=32
+    """A simple Button class which calls $onClick when clicked."""
+    def __init__(self, caption, onClick=None, iconPath=None, iconOnly=False, parent=None):
+        QtGui.QPushButton.__init__(self, parent)
+
+        if onClick:
+            self.connect(self, QtCore.SIGNAL('clicked(bool)'), onClick)
+        if iconPath:
+            self.changeIcon(iconPath)
+
+        if not(iconPath and iconOnly):
+            QtGui.QPushButton.setText(self, caption)
+
+        self.setToolTip(caption)
+
+    def setText(self, caption):
+        self.setToolTip(caption)
+        if self.icon()==None:
+            self.setText(caption)
+
+    def changeIcon(self, iconPath):
+        icon=QtGui.QIcon()
+        icon.addFile(iconPath, QtCore.QSize(self.iconSize, self.iconSize))
+        self.setIcon(icon)