Beginnings of support for a curses-based Blinkenlights.
--- /dev/null
+# Blinkenlights base classes
+# Copyright (C) 2003 John Goerzen
+# <jgoerzen@complete.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+class BlinkenBase:
+ """This is a mix-in class that should be mixed in with either UIBase
+ or another appropriate base class. The Tk interface, for instance,
+ will probably mix it in with VerboseUI."""
+
+ def isusable(s):
+ "This class is not usable by itself; please override this."
+ return 0
+
+ def acct(s, accountname):
+ s.gettf().setcolor('purple')
+ s.__class__.__bases__[-1].acct(s, accountname)
+
+ def connecting(s, hostname, port):
+ s.gettf().setcolor('gray')
+ s.__class__.__bases__[-1].connecting(s, hostname, port)
+
+ def syncfolders(s, srcrepos, destrepos):
+ s.gettf().setcolor('blue')
+ s.__class__.__bases__[-1].syncfolders(s, srcrepos, destrepos)
+
+ def syncingfolder(s, srcrepos, srcfolder, destrepos, destfolder):
+ s.gettf().setcolor('cyan')
+ s.__class__.__bases__[-1].syncingfolder(s, srcrepos, srcfolder, destrepos, destfolder)
+
+ def loadmessagelist(s, repos, folder):
+ s.gettf().setcolor('green')
+ s._msg("Scanning folder [%s/%s]" % (s.getnicename(repos),
+ folder.getvisiblename()))
+
+ def syncingmessages(s, sr, sf, dr, df):
+ s.gettf().setcolor('blue')
+ s.__class__.__bases__[-1].syncingmessages(s, sr, sf, dr, df)
+
+ def copyingmessage(s, uid, src, destlist):
+ s.gettf().setcolor('orange')
+ s.__class__.__bases__[-1].copyingmessage(s, uid, src, destlist)
+
+ def deletingmessages(s, uidlist, destlist):
+ s.gettf().setcolor('red')
+ s.__class__.__bases__[-1].deletingmessages(s, uidlist, destlist)
+
+ def deletingmessage(s, uid, destlist):
+ s.gettf().setcolor('red')
+ s.__class__.__bases__[-1].deletingmessage(s, uid, destlist)
+
+ def addingflags(s, uid, flags, destlist):
+ s.gettf().setcolor('yellow')
+ s.__class__.__bases__[-1].addingflags(s, uid, flags, destlist)
+
+ def deletingflags(s, uid, flags, destlist):
+ s.gettf().setcolor('pink')
+ s.__class__.__bases__[-1].deletingflags(s, uid, flags, destlist)
+
+
--- /dev/null
+# Curses-based interfaces
+# Copyright (C) 2003 John Goerzen
+# <jgoerzen@complete.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+from Blinkenlights import BlinkenBase
+from UIBase import UIBase
+from threading import *
+
+import curses, curses.panel, curses.textpad, curses.wrapper
+
+class CursesUtil:
+ def __init__(self):
+ self.pairs = {self._getpairindex(curses.COLOR_WHITE,
+ curses.COLOR_BLACK): 0}
+ self.start()
+ self.nextpair = 1
+ self.pairlock = Lock()
+
+ def _getpairindex(self, fg, bg):
+ return '%d/%d' % (fg,bg)
+
+ def getpair(self, fg, bg):
+ pindex = self._getpairindex(fg, bg)
+ self.pairlock.acquire()
+ try:
+ if self.pairs.has_key(pindex):
+ return curses.color_pair(self.pairs[pindex])
+ else:
+ self.pairs[pindex] = self.nextpair
+ curses.init_pair(self.nextpair, fg, bg)
+ self.nextpair += 1
+ return curses.color_pair(self.nextpair - 1)
+ finally:
+ self.pairlock.release()
+
+ def start(self):
+ self.stdscr = curses.initscr()
+ curses.noecho()
+ curses.cbreak()
+ self.stdscr.keypad(1)
+ try:
+ curses.start_color()
+ self.has_color = curses.has_colors()
+ except:
+ self.has_color = 0
+
+ self.stdscr.clear()
+ self.stdscr.refresh()
+ (self.height, self.width) = self.stdscr.getmaxyx()
+
+ def stop(self):
+ self.stdscr.keypad(0)
+ curses.nocbreak()
+ curses.echo()
+ curses.endwin()
+ del self.stdscr
+
+ #def resize(self):
+
+if __name__ == '__main__':
+ fgs = {'black': curses.COLOR_BLACK, 'red': curses.COLOR_RED,
+ 'green': curses.COLOR_GREEN, 'yellow': curses.COLOR_YELLOW,
+ 'blue': curses.COLOR_BLUE, 'magenta': curses.COLOR_MAGENTA,
+ 'cyan': curses.COLOR_CYAN, 'white': curses.COLOR_WHITE}
+
+ x = CursesUtil()
+ win1 = curses.newwin(x.height, x.width / 4 - 1, 0, 0)
+ win1.addstr("Black/normal\n")
+ for name, fg in fgs.items():
+ win1.addstr("%s\n" % name, x.getpair(fg, curses.COLOR_BLACK))
+ win2 = curses.newwin(x.height, x.width / 4 - 1, 0, win1.getmaxyx()[1])
+ win2.addstr("Blue/normal\n")
+ for name, fg in fgs.items():
+ win2.addstr("%s\n" % name, x.getpair(fg, curses.COLOR_BLUE))
+ win3 = curses.newwin(x.height, x.width / 4 - 1, 0, win1.getmaxyx()[1] +
+ win2.getmaxyx()[1])
+ win3.addstr("Black/bright\n")
+ for name, fg in fgs.items():
+ win3.addstr("%s\n" % name, x.getpair(fg, curses.COLOR_BLACK) | \
+ curses.A_BOLD)
+ win4 = curses.newwin(x.height, x.width / 4 - 1, 0, win1.getmaxyx()[1] * 3)
+ win4.addstr("Blue/bright\n")
+ for name, fg in fgs.items():
+ win4.addstr("%s\n" % name, x.getpair(fg, curses.COLOR_BLUE) | \
+ curses.A_BOLD)
+
+
+ win1.refresh()
+ win2.refresh()
+ win3.refresh()
+ win4.refresh()
+ x.stdscr.refresh()
+ import time
+ time.sleep(40)
+ x.stop()
+ print x.has_color
+ print x.height
+ print x.width
+
+#class Blinkenlights(BlinkenBase, UIBase):
+# def init_banner(s):
+
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-import UIBase
+import UIBase, BlinkenBase
try:
import TTY
except ImportError: