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358 lines
8.7 KiB
Python
358 lines
8.7 KiB
Python
#
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# MkDistr - User Interface.
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#
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# Jack Jansen, CWI, August 1995
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#
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# XXXX To be done (requires mods of FrameWork and toolbox interfaces too):
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# - Give dialogs titles (need dlg->win conversion)
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# - Place dialogs better (???)
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# - <return> as <ok>
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# - big box around ok button
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# - window-close crashes on reopen (why?)
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# - Box around lists (???)
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# - Change cursor while busy (need cursor support in Qd)
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#
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import Res
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import Dlg
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import Ctl
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import List
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import Win
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import Qd
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from FrameWork import *
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import EasyDialogs
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import macfs
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import os
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import sys
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# Resource IDs
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ID_MAIN = 514
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MAIN_LIST=1
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MAIN_MKDISTR=2
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MAIN_CHECK=3
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MAIN_INCLUDE=4
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MAIN_EXCLUDE=5
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ID_INCWINDOW=515
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ID_EXCWINDOW=517
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INCEXC_DELETE=2
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INCEXC_CHANGE=3
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INCEXC_ADD=4
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ID_INCLUDE=512
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ID_EXCLUDE=513
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DLG_OK=1 # Include for include, exclude for exclude
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DLG_CANCEL=2
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DLG_SRCPATH=3
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DLG_DSTPATH=4 # include dialog only
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DLG_EXCLUDE=5 # Exclude, include dialog only
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ID_DTYPE=516
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DTYPE_EXIST=1
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DTYPE_NEW=2
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DTYPE_CANCEL=3
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class EditDialogWindow(DialogWindow):
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"""Include/exclude editor (modeless dialog window)"""
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def open(self, id, (src, dst), callback, cancelrv):
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self.id = id
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self.callback = callback
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self.cancelrv = cancelrv
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DialogWindow.open(self, id)
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tp, h, rect = self.wid.GetDialogItem(DLG_SRCPATH)
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Dlg.SetDialogItemText(h, src)
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self.wid.SetDialogDefaultItem(DLG_OK)
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self.wid.SetDialogCancelItem(DLG_CANCEL)
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if id == ID_INCLUDE:
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tp, h, rect = self.wid.GetDialogItem(DLG_DSTPATH)
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if dst == None:
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dst = ''
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Dlg.SetDialogItemText(h, dst)
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self.wid.DrawDialog()
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def do_itemhit(self, item, event):
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if item in (DLG_OK, DLG_CANCEL, DLG_EXCLUDE):
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self.done(item)
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# else it is not interesting
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def done(self, item):
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tp, h, rect = self.wid.GetDialogItem(DLG_SRCPATH)
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src = Dlg.GetDialogItemText(h)
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if item == DLG_OK:
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if self.id == ID_INCLUDE:
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tp, h, rect = self.wid.GetDialogItem(DLG_DSTPATH)
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dst = Dlg.GetDialogItemText(h)
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rv = (src, dst)
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else:
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rv = (src, None)
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elif item == DLG_EXCLUDE:
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rv = (src, None)
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else:
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rv = self.cancelrv
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self.close()
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self.callback((item in (DLG_OK, DLG_EXCLUDE)), rv)
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class ListWindow(DialogWindow):
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"""A dialog window containing a list as its main item"""
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def open(self, id, contents):
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self.id = id
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DialogWindow.open(self, id)
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Qd.SetPort(self.wid)
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tp, h, rect = self.wid.GetDialogItem(MAIN_LIST)
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self.listrect = rect
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rect2 = rect[0]+1, rect[1]+1, rect[2]-16, rect[3]-16 # Scroll bar space
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self.list = List.LNew(rect2, (0, 0, 1, len(contents)), (0,0), 0, self.wid,
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0, 1, 1, 1)
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self.setlist(contents)
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def setlist(self, contents):
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self.list.LDelRow(0, 0)
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self.list.LSetDrawingMode(0)
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if contents:
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self.list.LAddRow(len(contents), 0)
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for i in range(len(contents)):
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self.list.LSetCell(contents[i], (0, i))
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self.list.LSetDrawingMode(1)
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##self.list.LUpdate(self.wid.GetWindowPort().visRgn)
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Win.InvalRect(self.listrect)
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def additem(self, item):
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where = self.list.LAddRow(1, 0)
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self.list.LSetCell(item, (0, where))
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def delgetitem(self, item):
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data = self.list.LGetCell(1000, (0, item))
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self.list.LDelRow(1, item)
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return data
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def do_listhit(self, event):
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(what, message, when, where, modifiers) = event
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Qd.SetPort(self.wid)
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where = Qd.GlobalToLocal(where)
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if self.list.LClick(where, modifiers):
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self.do_dclick(self.delgetselection())
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def delgetselection(self):
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items = []
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point = (0,0)
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while 1:
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ok, point = self.list.LGetSelect(1, point)
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if not ok:
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break
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items.append(point[1])
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point = point[0], point[1]+1
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values = []
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items.reverse()
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for i in items:
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values.append(self.delgetitem(i))
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return values
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def do_rawupdate(self, window, event):
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Qd.SetPort(window)
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Qd.FrameRect(self.listrect)
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self.list.LUpdate(self.wid.GetWindowPort().visRgn)
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def do_close(self):
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self.close()
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def close(self):
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del self.list
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DialogWindow.close(self)
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def mycb_add(self, ok, item):
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if item:
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self.additem(item[0])
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self.cb_add(item)
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class MainListWindow(ListWindow):
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"""The main window"""
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def open(self, id, cb_check, cb_run, cb_add):
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ListWindow.open(self, id, [])
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self.wid.SetDialogDefaultItem(MAIN_INCLUDE)
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self.cb_run = cb_run
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self.cb_check = cb_check
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self.cb_add = cb_add
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setwatchcursor()
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list = self.cb_check()
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self.setlist(list)
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setarrowcursor()
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def do_itemhit(self, item, event):
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if item == MAIN_LIST:
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self.do_listhit(event)
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if item == MAIN_MKDISTR:
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setwatchcursor()
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self.cb_run()
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setarrowcursor()
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if item == MAIN_CHECK:
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setwatchcursor()
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list = self.cb_check()
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self.setlist(list)
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setarrowcursor()
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if item == MAIN_INCLUDE:
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self.do_dclick(self.delgetselection())
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if item == MAIN_EXCLUDE:
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for i in self.delgetselection():
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self.cb_add((i, None))
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def do_dclick(self, list):
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if not list:
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list = ['']
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for l in list:
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w = EditDialogWindow(self.parent)
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w.open(ID_INCLUDE, (l, None), self.mycb_add, None)
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def mycb_add(self, ok, item):
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if item:
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self.cb_add(item)
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class IncListWindow(ListWindow):
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"""An include/exclude window"""
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def open(self, id, editid, contents, cb_add, cb_del, cb_get):
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ListWindow.open(self, id, contents)
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self.wid.SetDialogDefaultItem(INCEXC_CHANGE)
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self.editid = editid
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self.cb_add = cb_add
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self.cb_del = cb_del
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self.cb_get = cb_get
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def do_itemhit(self, item, event):
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if item == MAIN_LIST:
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self.do_listhit(event)
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if item == INCEXC_DELETE:
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old = self.delgetselection()
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for i in old:
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self.cb_del(i)
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if item == INCEXC_CHANGE:
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self.do_dclick(self.delgetselection())
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if item == INCEXC_ADD:
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w = EditDialogWindow(self.parent)
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w.open(self.editid, ('', None), self.mycb_add, None)
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def do_dclick(self, list):
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if not list:
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list = ['']
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for l in list:
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old = self.cb_get(l)
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self.cb_del(l)
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w = EditDialogWindow(self.parent)
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w.open(self.editid, old, self.mycb_add, old)
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class MkDistrUI(Application):
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def __init__(self, main):
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self.main = main
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Application.__init__(self)
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self.mwin = MainListWindow(self)
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self.mwin.open(ID_MAIN, self.main.check, self.main.run, self.main.inc.add)
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self.iwin = None
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self.ewin = None
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def makeusermenus(self):
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self.filemenu = m = Menu(self.menubar, "File")
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self.includeitem = MenuItem(m, "Show Include window", "", self.showinc)
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self.excludeitem = MenuItem(m, "Show Exclude window", "", self.showexc)
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self.saveitem = MenuItem(m, "Save databases", "S", self.save)
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self.quititem = MenuItem(m, "Quit", "Q", self.quit)
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def quit(self, *args):
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if self.main.is_modified():
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rv = EasyDialogs.AskYesNoCancel('Database modified. Save?', -1)
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if rv == -1:
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return
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if rv == 1:
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self.main.save()
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self._quit()
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def save(self, *args):
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self.main.save()
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def showinc(self, *args):
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if self.iwin:
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if self._windows.has_key(self.iwin):
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self.iwin.close()
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del self.iwin
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self.iwin = IncListWindow(self)
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self.iwin.open(ID_INCWINDOW, ID_INCLUDE, self.main.inc.getall(), self.main.inc.add,
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self.main.inc.delete, self.main.inc.get)
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def showexc(self, *args):
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if self.ewin:
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if self._windows.has_key(self.ewin):
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self.ewin.close()
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del self.ewin
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self.ewin = IncListWindow(self)
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self.ewin.open(ID_EXCWINDOW, ID_EXCLUDE, self.main.exc.getall(), self.main.exc.add,
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self.main.exc.delete, self.main.exc.get)
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def do_about(self, id, item, window, event):
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EasyDialogs.Message("Test the MkDistr user interface.")
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def GetType():
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"""Ask user for distribution type"""
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while 1:
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d = Dlg.GetNewDialog(ID_DTYPE, -1)
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d.SetDialogDefaultItem(DTYPE_EXIST)
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d.SetDialogCancelItem(DTYPE_CANCEL)
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while 1:
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rv = ModalDialog(None)
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if rv in (DTYPE_EXIST, DTYPE_NEW, DTYPE_CANCEL):
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break
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del d
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if rv == DTYPE_CANCEL:
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sys.exit(0)
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if rv == DTYPE_EXIST:
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## macfs.SetFolder(':(MkDistr)')
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fss, ok = macfs.StandardGetFile('TEXT')
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if not ok:
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sys.exit(0)
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path = fss.as_pathname()
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basename = os.path.split(path)[-1]
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if basename[-8:] <> '.include':
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EasyDialogs.Message('That is not a distribution include file')
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else:
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return basename[:-8]
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else:
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name = EasyDialogs.AskString('Distribution name:')
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if name:
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return name
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sys.exit(0)
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def InitUI():
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"""Initialize stuff needed by UI (a resource file)"""
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Res.FSpOpenResFile('MkDistr.rsrc', 1)
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class _testerhelp:
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def __init__(self, which):
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self.which = which
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def get(self):
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return [self.which+'-one', self.which+'-two']
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def add(self, value):
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if value:
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print 'ADD', self.which, value
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def delete(self, value):
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print 'DEL', self.which, value
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class _test:
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def __init__(self):
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import sys
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Res.FSpOpenResFile('MkDistr.rsrc', 1)
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self.inc = _testerhelp('include')
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self.exc = _testerhelp('exclude')
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self.ui = MkDistrUI(self)
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self.ui.mainloop()
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sys.exit(1)
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def check(self):
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print 'CHECK'
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return ['rv1', 'rv2']
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def run(self):
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print 'RUN'
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if __name__ == '__main__':
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_test()
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