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Calendar Toplevel Window
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# Copyright (C) 2004 Henning Jacobs <henning@srcco.de>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# $Id: CalendarWindow.py 82 2004-07-11 13:01:44Z henning $
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from JournalListWidget import JournalListWidget
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from JournalEditWidget import JournalEditWidget
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def __init__(self, model, tkroot=None):
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# Handle to DateStart Mapping:
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self._journaldates = {}
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self.registerAtBroadcaster()
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def registerAtBroadcaster(self):
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"Register our Callback Handlers"
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broadcaster.Register(self.onJournalsOpen,
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source='Journals', title='Opened')
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broadcaster.Register(self.onJournalsClose,
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source='Journals', title='Closed')
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broadcaster.Register(self.onJournalNew,
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source='Journal', title='Added')
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broadcaster.Register(self.onJournalDel,
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source='Journal', title='Deleted')
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broadcaster.Register(self.onJournalSave,
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source='Journal', title='Saved')
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# Broadcasted by JournalWindow:
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broadcaster.Register(self.onJournalOpen,
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source='Journal', title='Opened')
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def createWidgets(self):
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"create the top level window"
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top = self.top = Toplevel(self.tkroot, class_='CalendarWindow')
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top.protocol('WM_DELETE_WINDOW', self.close)
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top.iconname('PyCoCuMa')
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os.chdir(os.path.dirname(sys.argv[0]))
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if sys.platform == "win32":
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top.iconbitmap("pycocuma.ico")
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top.iconbitmap("@pycocuma.xbm")
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top.iconmask("@pycocuma_mask.xbm")
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debug.echo("Could not set TopLevel window icon")
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from CalendarWidget import CalendarWidget
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self.monthdisp = CalendarWidget(top,
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selectcommand=self._daySelect,
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dblclickcommand=self._dayDblClick)
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def centerWindow(self, relx=0.5, rely=0.3):
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"Center the Main Window on Screen"
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widget.update_idletasks() # Actualize geometry information
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if master.winfo_ismapped():
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m_width = master.winfo_width()
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m_height = master.winfo_height()
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m_x = master.winfo_rootx()
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m_y = master.winfo_rooty()
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m_width = master.winfo_screenwidth()
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m_height = master.winfo_screenheight()
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w_width = widget.winfo_reqwidth()
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w_height = widget.winfo_reqheight()
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x = m_x + (m_width - w_width) * relx
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y = m_y + (m_height - w_height) * rely
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if x+w_width > master.winfo_screenwidth():
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x = master.winfo_screenwidth() - w_width
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if y+w_height > master.winfo_screenheight():
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y = master.winfo_screenheight() - w_height
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widget.geometry("+%d+%d" % (x, y))
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widget.deiconify() # Become visible at the desired location
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def _daySelect(self, date, createnew=0):
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# This variable prevents a looping callback:
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self._indayselectcallback = 1
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datadict = {'date':date}
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if createnew: datadict['createnew'] = createnew
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broadcaster.Broadcast('Calendar', 'Date Selected', data=datadict)
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self._indayselectcallback = 0
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def _dayDblClick(self, date):
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self.top.event_generate('<<view-journal>>')
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if self.monthdisp.getmarks().has_key(date):
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self._daySelect(date, createnew=0)
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# Create New Journal Entry for a free day
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self._daySelect(date, createnew=1)
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def onJournalsOpen(self):
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"Callback, triggered on Broadcast"
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handles = self.model.ListJournalHandles()
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# take only the first 10 chars from dtstart, remainder could be time:
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dates = map(lambda x: x[:10],
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self.model.QueryJournalAttributes(handles, 'DateStart'))
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self._journaldates = dict(zip(handles, dates))
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self.monthdisp.setmarks(dict(zip(dates,[None]*len(dates))))
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def onJournalsClose(self):
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"Callback, triggered on Broadcast"
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self.monthdisp.setmarks({})
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_indayselectcallback = 0
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def onJournalOpen(self):
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"Callback, triggered on Broadcast by JournalWindow"
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if not self._indayselectcallback:
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# dtstart may include time, we take only the first 10 characters:
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year, month, day = tuple(map(int,
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broadcaster.CurrentData()['dtstart'][:10].split('-')))
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self.monthdisp.setmonth(year, month)
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self.monthdisp.setday(day)
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def onJournalNew(self):
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"Callback, registered at Broadcaster"
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handle = broadcaster.CurrentData()['handle']
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date = broadcaster.CurrentData()['dtstart'][:10]
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self._journaldates[handle] = date
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self.monthdisp.getmarks()[date] = 1
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self.monthdisp.update()
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def onJournalDel(self):
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"Callback, registered at Broadcaster"
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handle = broadcaster.CurrentData()['handle']
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date = self._journaldates[handle]
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del self._journaldates[handle]
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del self.monthdisp.getmarks()[date]
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self.monthdisp.update()
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def onJournalSave(self):
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"Callback, registered at Broadcaster"
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handle = broadcaster.CurrentData()['handle']
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# Maybe the entry's date changed:
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# we take only the first 10 chars, because dtstart may include time:
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date = self.model.QueryJournalAttributes([handle], 'DateStart')[0][:10]
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# this mapping is for onDel only:
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olddate = self._journaldates[handle]
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self._journaldates[handle] = date
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del self.monthdisp.getmarks()[olddate]
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self.monthdisp.getmarks()[date] = 1
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self.monthdisp.update()
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def close(self, event=None):
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"Returns Tk's TopLevel Widget"
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"Withdraw: Forward to TopLevel Method"
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"DeIconify: Forward to TopLevel Method"
added
removed
.pc/no-chdir/pycocumalib/CalendarWindow.py
