From 6a0bbe2529134a9b0680cd6b467efef087902b3f Mon Sep 17 00:00:00 2001 From: jgoerzen Date: Tue, 7 Jan 2003 00:04:40 +0100 Subject: [PATCH] /offlineimap/head: changeset 317 Basic Tk.Blinkenlights structure completed. Need to fine-tune the display. Sleeping API added to Blinkenlights base class. --- .../head/offlineimap/ui/Blinkenlights.py | 12 ++ offlineimap/head/offlineimap/ui/Tk.py | 138 +++++++++--------- 2 files changed, 83 insertions(+), 67 deletions(-) diff --git a/offlineimap/head/offlineimap/ui/Blinkenlights.py b/offlineimap/head/offlineimap/ui/Blinkenlights.py index 08b583c..14aee7d 100644 --- a/offlineimap/head/offlineimap/ui/Blinkenlights.py +++ b/offlineimap/head/offlineimap/ui/Blinkenlights.py @@ -119,4 +119,16 @@ class BlinkenBase: finally: s.tflock.release() + def sleep(s, sleepsecs): + s.gettf().setcolor('red') + s.getaccountframe().startsleep(sleepsecs) + UIBase.sleep(s, sleepsecs) + def sleeping(s, sleepsecs, remainingsecs): + if remainingsecs and s.gettf().getcolor() == 'black': + s.gettf().setcolor('red') + else: + s.gettf().setcolor('black') + return s.getaccountframe().sleeping(sleepsecs, remainingsecs) + + diff --git a/offlineimap/head/offlineimap/ui/Tk.py b/offlineimap/head/offlineimap/ui/Tk.py index 5dcc790..8beca62 100644 --- a/offlineimap/head/offlineimap/ui/Tk.py +++ b/offlineimap/head/offlineimap/ui/Tk.py @@ -155,12 +155,12 @@ class VerboseUI(UIBase): return 0 def _createTopWindow(self, doidlevac = 1): - self.threadframes = {} - self.availablethreadframes = [] - self.tflock = Lock() self.notdeleted = 1 self.created = threading.Event() + self.af = {} + self.aflock = Lock() + t = threadutil.ExitNotifyThread(target = self._runmainloop, name = "Tk Mainloop") t.setDaemon(1) @@ -181,6 +181,19 @@ class VerboseUI(UIBase): s.top.after_idle(s.created.set) s.top.mainloop() s.notdeleted = 0 + + def getaccountframe(s): + accountname = s.getthreadaccount() + s.aflock.acquire() + try: + if accountname in s.af: + return s.af[accountname] + + s.af[accountname] = LEDAccountFrame(s.top, accountname, + s.fontfamily, s.fontsize) + finally: + s.aflock.release() + return s.af[accountname] def getpass(s, accountname, config, errmsg = None): pd = PasswordDialog(accountname, config, errmsg = errmsg) @@ -310,7 +323,53 @@ TkUI = VerboseUI ################################################## Blinkenlights +class LEDAccountFrame: + def __init__(self, top, accountname, fontfamily, fontsize): + self.top = top + self.accountname = accountname + self.fontfamily = fontfamily + self.fontsize = fontsize + self.frame = Frame(self.top) + self.frame.pack(side = BOTTOM, expand = 0, fill = X) + self._createcanvas(self.frame) + + self.label = Label(self.frame, text = accountname) + self.label.pack() + + def getnewthreadframe(s): + return LEDThreadFrame(s.canvas) + + def _createcanvas(self, parent): + c = LEDCanvas(parent, background = 'black', height = 20, bd = 0, + highlightthickness = 0) + c.setLEDCount(0) + c.createLEDLock() + self.canvas = c + c.pack(side = BOTTOM, expand = 0, fill = X) + + def startsleep(s, sleepsecs): + print 351 + s.sleeping_abort = 0 + s.button = Button(s.frame, text = "Sync now", command = s.syncnow) + s.button.pack() + + def syncnow(s): + print 357 + s.sleeping_abort = 1 + + def sleeping(s, sleepsecs, remainingsecs): + print 360 + if remainingsecs: + s.button.config(text = 'Sync now (%d:%02d remain)' % \ + (remainingsecs / 60, remainingsecs % 60)) + time.sleep(sleepsecs) + else: + s.button.destroy() + del s.button + return s.sleeping_abort + class LEDCanvas(Canvas): + """This holds the different lights.""" def createLEDLock(self): self.ledlock = Lock() def acquireLEDLock(self): @@ -325,6 +384,7 @@ class LEDCanvas(Canvas): self.ledcount += 1 class LEDThreadFrame: + """There is one of these for each little light.""" def __init__(self, master): self.canvas = master self.color = '' @@ -352,23 +412,6 @@ class LEDThreadFrame: else: self.setcolor('black') - def destroythreadextraframe(self): - pass - - def getthreadextraframe(self): - raise NotImplementedError - - def setaccount(self, account): - pass - def setmailbox(self, mailbox): - pass - def updateloclabel(self): - pass - def appendmessage(self, newtext): - pass - def setmessage(self, newtext): - pass - class Blinkenlights(BlinkenBase, VerboseUI): def __init__(s, config, verbose = 0): @@ -384,12 +427,7 @@ class Blinkenlights(BlinkenBase, VerboseUI): VerboseUI._createTopWindow(self, 0) #self.top.resizable(width = 0, height = 0) self.top.configure(background = 'black', bd = 0) - c = LEDCanvas(self.top, background = 'black', height = 20, bd = 0, - highlightthickness = 0) - c.setLEDCount(0) - c.createLEDLock() - self.canvas = c - c.pack(side = BOTTOM, expand = 0, fill = X) + widthmetric = tkFont.Font(family = self.fontfamily, size = self.fontsize).measure("0") self.loglines = 5 if self.config.has_option("ui.Tk.Blinkenlights", "loglines"): @@ -414,10 +452,8 @@ class Blinkenlights(BlinkenBase, VerboseUI): self.tags = [] self.textlock = Lock() - def gettf(s, newtype=LEDThreadFrame): - return VerboseUI.gettf(s, newtype, s.canvas) - def init_banner(s): + BlinkenBase.init_banner(s) s._createTopWindow() menubar = Menu(s.top, activebackground = "black", activeforeground = "white", @@ -436,14 +472,6 @@ class Blinkenlights(BlinkenBase, VerboseUI): if s.config.has_option("ui.Tk.Blinkenlights", "showlog") and \ s.config.getboolean("ui.Tk.Blinkenlights", "showlog"): s._togglelog() - #s.tflock.acquire() - #try: - # for i in range(s.top.winfo_reqwidth() / 10 - 1): - # newframe = LEDThreadFrame(s.canvas) - # newframe.setthread(None) - # s.availablethreadframes.append(newframe) - #finally: - # s.tflock.release() def _togglelog(s): if s.textenabled: @@ -466,25 +494,14 @@ class Blinkenlights(BlinkenBase, VerboseUI): s._rescroll() s.top.resizable(width = 1, height = 1) - - def threadExited(s, thread): - threadid = thread.threadid - s.tflock.acquire() - try: - if threadid in s.threadframes: - tf = s.threadframes[threadid] - del s.threadframes[threadid] - s.availablethreadframes.append(tf) - tf.setthread(None) - finally: - s.tflock.release() - def sleep(s, sleepsecs): - s.sleeping_abort = 0 - s.menubar.add_command(label = "Sync now", command = s._sleep_cancel) s.gettf().setcolor('red') s._msg("Next sync in %d:%02d" % (sleepsecs / 60, sleepsecs % 60)) - UIBase.sleep(s, sleepsecs) + BlinkenBase.sleep(s, sleepsecs) + + def sleeping(s, sleepsecs, remainingsecs): + print 503 + return BlinkenBase.sleeping(s, sleepsecs, remainingsecs) def _rescroll(s): s.text.see(END) @@ -496,7 +513,7 @@ class Blinkenlights(BlinkenBase, VerboseUI): for thisline in msg.split("\n"): s._msg(thisline) return - VerboseUI._msg(s, msg) + #VerboseUI._msg(s, msg) color = s.gettf().getcolor() rescroll = 1 s.textlock.acquire() @@ -520,17 +537,4 @@ class Blinkenlights(BlinkenBase, VerboseUI): s.text.config(state = DISABLED) s.textlock.release() - def sleeping(s, sleepsecs, remainingsecs): - if remainingsecs: - s.menubar.entryconfig('end', label = "Sync now (%d:%02d remain)" % \ - (remainingsecs / 60, remainingsecs % 60)) - if s.gettf().getcolor() == 'red': - s.gettf().setcolor('black') - else: - s.gettf().setcolor('red') - time.sleep(sleepsecs) - else: - s.menubar.delete('end') - s.gettf().setcolor('black') - return s.sleeping_abort