[kupfer: 58/67] Add unicode icons

[Ulrik Sverdrup <usverdrup src gnome org>]

commit 5367d918cc96ba4184da4ca1e5aec7b04b4f97cc
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Sat Mar 19 01:53:40 2011 +0100

    Add unicode icons

 kupfer/plugin/character_icons.py |  113 +++++++++++++++++++++++++++++++++++++-
 1 files changed, 112 insertions(+), 1 deletions(-)
---
diff --git a/kupfer/plugin/character_icons.py b/kupfer/plugin/character_icons.py
index 57dbb59..f0ff6d5 100644
--- a/kupfer/plugin/character_icons.py
+++ b/kupfer/plugin/character_icons.py
@@ -1,7 +1,7 @@
 # encoding: utf-8
 __kupfer_name__ = _("Character Icons")
 __kupfer_sources__ = ()
-__description__ = _("hi")
+__description__ = ""
 __version__ = ""
 __author__ = "Ulrik Sverdrup"
 
@@ -16,6 +16,8 @@ def initialize_plugin(name):
 	print "Initialize", name
 	plugin_support.register_alternative(__name__, 'icon_renderer', 'ascii',
 			name=_("Ascii"), renderer=AsciiIconRenderer())
+	plugin_support.register_alternative(__name__, 'icon_renderer', 'unicode',
+			name=_("Unicode"), renderer=UnicodeIconRenderer())
 
 class AsciiIconRenderer (object):
 	glyph_pixbuf_cache = {}
@@ -36,6 +38,25 @@ class AsciiIconRenderer (object):
 	def pixbuf_for_file(cls, file_path, icon_size):
 		return None
 
+class UnicodeIconRenderer (object):
+	glyph_pixbuf_cache = {}
+	@classmethod
+	def pixbuf_for_name(cls, icon_name, size):
+		"""Return pixbuf at @size or None"""
+		icon_glyph = unicode_icon_map.get(icon_name)
+		if not icon_glyph:
+			return None
+
+		pixbuf = cls.glyph_pixbuf_cache.get((icon_glyph, size))
+		if not pixbuf:
+			pixbuf = get_glyph_pixbuf(icon_glyph, size, False)
+			cls.glyph_pixbuf_cache[(icon_glyph, size)] = pixbuf
+		return pixbuf
+
+	@classmethod
+	def pixbuf_for_file(cls, file_path, icon_size):
+		return None
+
 ascii_icon_map = {
 	"kupfer": "k",
 	"kupfer-object-multiple": "O",
@@ -126,6 +147,96 @@ ascii_icon_map = {
 	"default": u"O",
 }
 
+unicode_icon_map = {
+	"kupfer": u"\N{FEMALE SIGN}",
+	"gtk-execute": u"\N{GEAR}",
+	"folder-saved-search": u"/",
+	"exec": u"\N{HAMMER AND PICK}",
+	"applications-office": u"\N{HAMMER AND PICK}",
+	"inode-directory": "",
+	"edit-select-all": u"\N{HEAVY DOUBLE COMMA QUOTATION MARK ORNAMENT}",
+	"forward": u"â??",
+	"go-jump": u"â??",
+	"format-text-bold": u"A",
+	"help-contents": u"?",
+	"list-add": u"+",
+	"list-remove": u"\N{MINUS SIGN}",
+	"preferences-desktop-locale": u"\N{WHITE FLAG}",
+	"test" : u"\N{RADIOACTIVE SIGN}",
+	"audio-x-generic": u"\N{EIGHTH NOTE}",
+	"help-about": u"?",
+	"dialog-information": u"?",
+	"application-exit": u"X",
+	"window-close": u"X",
+	"system-shutdown": u"X",
+	"system-lock-screen": u"\N{CHIRON}",
+	#"system-log-out": u"\N{APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW}",
+	"preferences-desktop": u"\N{BALLOT BOX WITH CHECK}",
+	"user-trash-full": u"\N{BLACK UNIVERSAL RECYCLING SYMBOL}",
+	"user-home": u"~",
+	#"emblem-favorite": u"\N{BLACK STAR}",
+	"emblem-favorite": u"\N{HEAVY BLACK HEART}",
+	"kupfer-object-multiple": u"\N{DOTTED SQUARE}",
+	"kupfer-object": u"\N{DOTTED SQUARE}",
+	"document-open-recent": u"\N{WATCH}",
+	"key_bindings": u"\N{KEYBOARD}",
+	"mail-message-new": u"\N{ENVELOPE}",
+	"edit-copy": u"\N{BLACK SCISSORS}",
+	"edit-undo": u"\N{UNDO SYMBOL}",
+	"view-refresh": u"\N{CLOCKWISE OPEN CIRCLE ARROW}",
+	"text-x-generic": u"a",
+	"text-html": u"@",
+	"folder": u"\N{STRICTLY EQUIVALENT TO}",
+	"drive-removable-media": u"\N{TAPE DRIVE}",
+	# ok these are stretching it..
+	"media-skip-backward": u"\N{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}",
+	"media-skip-forward": u"\N{RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK}",
+	"media-playback-pause": u"\N{MIDDLE DOT}",
+	"media-playback-start": u"\N{TRIANGULAR BULLET}",
+	"package-x-generic": u"\N{WHITE DRAUGHTS KING}",
+	## Applications
+	"user-info": u"\N{BLACK CHESS PAWN}",
+	"stock_person": u"\N{BLACK CHESS PAWN}",
+	"rhythmbox": u"\N{BEAMED EIGHTH NOTES}",
+	"banshee": u"\N{BEAMED EIGHTH NOTES}",
+	"audacious": u"\N{BEAMED EIGHTH NOTES}",
+	"totem": u"\N{BEAMED EIGHTH NOTES}",
+	"vlc": u"\N{BEAMED EIGHTH NOTES}",
+	"stellarium": u"\N{ASTERISM}",
+	"preferences-desktop-keyboard": u"\N{KEYBOARD}",
+	"preferences-desktop-keyboard-shortcuts": u"\N{KEYBOARD}",
+	"utilities-system-monitor": u"\N{ATOM SYMBOL}",
+	"gnome-power-manager": u"\N{HIGH VOLTAGE SIGN}",
+	"freeciv-client": u"\N{CROSSED SWORDS}",
+	"xboard": u"\N{BLACK CHESS ROOK}",
+	"empathy": u"\N{WHITE SMILING FACE}",
+	"pidgin": u"\N{WHITE SMILING FACE}",
+	"skype": u"\N{BLACK TELEPHONE}",
+	"Thunar": u"\N{MALE SIGN}",
+	"claws-mail": u"\N{ENVELOPE}",
+	"icedove": u"\N{ENVELOPE}",
+	"accessories-text-editor": u"\N{WRITING HAND}",
+	"openofficeorg3-writer": u"\N{WRITING HAND}",
+	"geany": u"\N{WRITING HAND}",
+	"zim": u"\N{WRITING HAND}",
+	"gimp": u"\N{PENCIL}",
+	"openofficeorg3-draw": u"\N{PENCIL}",
+	"abiword_48": u"\N{WRITING HAND}",
+	"accessories-dictionary": u"A",
+	"accessories-character-map": u"á",
+	"preferences-desktop-theme": u"\N{EIGHT PETALLED OUTLINED BLACK FLORETTE}",
+	"help-browser": u"?",
+	"preferences-desktop-accessibility": u"\N{WHEELCHAIR SYMBOL}",
+	# "ALEMBIC"
+	"openofficeorg3-calc": u"\N{GREEK CAPITAL LETTER SIGMA}",
+	"gnumeric": u"\N{GREEK CAPITAL LETTER SIGMA}",
+	#"gwibber": u"\N{FACSIMILE SIGN}",
+	"gwibber": u"\N{ENVELOPE}",
+
+	### marker
+	"default": u"O",
+}
+
 def get_glyph_pixbuf(text, sz, center_vert=True):
 	"""Return pixbuf for @text