First Checked In.
diff --git a/Mac/Tools/IDE/PyConsole.py b/Mac/Tools/IDE/PyConsole.py
new file mode 100644
index 0000000..ad71982
--- /dev/null
+++ b/Mac/Tools/IDE/PyConsole.py
@@ -0,0 +1,380 @@
+import W
+import Wkeys
+import Fm
+import WASTEconst
+from types import *
+import Events
+import string
+import sys
+import traceback
+import MacOS
+import MacPrefs
+import Qd
+import PyInteractive
+
+if not hasattr(sys, 'ps1'):
+ sys.ps1 = '>>> '
+if not hasattr(sys, 'ps2'):
+ sys.ps2 = '... '
+
+def inspect(foo): # JJS 1/25/99
+ "Launch the browser on the given object. This is a general built-in function."
+ import PyBrowser
+ PyBrowser.Browser(foo)
+
+class ConsoleTextWidget(W.EditText):
+
+ def __init__(self, *args, **kwargs):
+ apply(W.EditText.__init__, (self,) + args, kwargs)
+ self._inputstart = 0
+ self._buf = ''
+ self.pyinteractive = PyInteractive.PyInteractive()
+
+ import __main__
+ self._namespace = __main__.__dict__
+ self._namespace['inspect'] = inspect # JJS 1/25/99
+
+ def insert(self, text):
+ self.checkselection()
+ self.ted.WEInsert(text, None, None)
+ self.changed = 1
+ self.selchanged = 1
+
+ def set_namespace(self, dict):
+ if type(dict) <> DictionaryType:
+ raise TypeError, "The namespace needs to be a dictionary"
+ if 'inspect' not in dict.keys(): dict['inspect'] = inspect # JJS 1/25/99
+ self._namespace = dict
+
+ def open(self):
+ W.EditText.open(self)
+ self.write('Python ' + sys.version + '\n' + sys.copyright + '\n')
+ self.write(sys.ps1)
+ self.flush()
+
+ def key(self, char, event):
+ (what, message, when, where, modifiers) = event
+ if self._enabled and not modifiers & Events.cmdKey or char in Wkeys.arrowkeys:
+ if char not in Wkeys.navigationkeys:
+ self.checkselection()
+ if char == Wkeys.enterkey:
+ char = Wkeys.returnkey
+ selstart, selend = self.getselection()
+ if char == Wkeys.backspacekey:
+ if selstart <= (self._inputstart - (selstart <> selend)):
+ return
+ self.ted.WEKey(ord(char), modifiers)
+ if char not in Wkeys.navigationkeys:
+ self.changed = 1
+ if char not in Wkeys.scrollkeys:
+ self.selchanged = 1
+ self.updatescrollbars()
+ if char == Wkeys.returnkey:
+ text = self.get()[self._inputstart:selstart]
+ text = string.join(string.split(text, "\r"), "\n")
+ saveyield = MacOS.EnableAppswitch(0)
+ self.pyinteractive.executeline(text, self, self._namespace)
+ MacOS.EnableAppswitch(saveyield)
+ selstart, selend = self.getselection()
+ self._inputstart = selstart
+
+ def domenu_save_as(self, *args):
+ import macfs
+ fss, ok = macfs.StandardPutFile('Save console text as:', 'console.txt')
+ if not ok:
+ return
+ f = open(fss.as_pathname(), 'wb')
+ f.write(self.get())
+ f.close()
+ fss.SetCreatorType(W._signature, 'TEXT')
+
+ def write(self, text):
+ self._buf = self._buf + text
+ if '\n' in self._buf:
+ self.flush()
+
+ def flush(self):
+ stuff = string.split(self._buf, '\n')
+ stuff = string.join(stuff, '\r')
+ self.setselection_at_end()
+ self.ted.WEInsert(stuff, None, None)
+ selstart, selend = self.getselection()
+ self._inputstart = selstart
+ self._buf = ""
+ self.ted.WEClearUndo()
+ self.updatescrollbars()
+
+ def selection_ok(self):
+ selstart, selend = self.getselection()
+ return not (selstart < self._inputstart or selend < self._inputstart)
+
+ def checkselection(self):
+ if not self.selection_ok():
+ self.setselection_at_end()
+
+ def setselection_at_end(self):
+ end = self.ted.WEGetTextLength()
+ self.setselection(end, end)
+ self.updatescrollbars()
+
+ def domenu_cut(self, *args):
+ if not self.selection_ok():
+ return
+ W.EditText.domenu_cut(self)
+
+ def domenu_paste(self, *args):
+ if not self.selection_ok():
+ self.setselection_at_end()
+ W.EditText.domenu_paste(self)
+
+ def domenu_clear(self, *args):
+ if not self.selection_ok():
+ return
+ W.EditText.domenu_clear(self)
+
+
+class PyConsole(W.Window):
+
+ def __init__(self, bounds, show = 1, fontsettings = ("Monaco", 0, 9, (0, 0, 0)),
+ tabsettings = (32, 0), unclosable = 0):
+ W.Window.__init__(self,
+ bounds,
+ "Python Interactive",
+ minsize = (200, 100),
+ tabbable = 0,
+ show = show)
+
+ self._unclosable = unclosable
+ consoletext = ConsoleTextWidget((-1, -1, -14, 1), inset = (6, 5),
+ fontsettings = fontsettings, tabsettings = tabsettings)
+ self._bary = W.Scrollbar((-15, 14, 16, -14), consoletext.vscroll, max = 32767)
+ self.consoletext = consoletext
+ self.namespacemenu = W.PopupMenu((-15, -1, 16, 16), [], self.consoletext.set_namespace)
+ self.namespacemenu.bind('<click>', self.makenamespacemenu)
+ self.open()
+
+ def makenamespacemenu(self, *args):
+ W.SetCursor('watch')
+ namespacelist = self.getnamespacelist()
+ self.namespacemenu.set([("Clear window", self.clearbuffer), ("Font settingsÉ", self.dofontsettings),
+ ["Namespace"] + namespacelist, ("Browse namespaceÉ", self.browsenamespace)])
+ currentname = self.consoletext._namespace["__name__"]
+ for i in range(len(namespacelist)):
+ if namespacelist[i][0] == currentname:
+ break
+ else:
+ return
+ # XXX this functionality should be generally available in Wmenus
+ submenuid = self.namespacemenu.menu.menu.GetItemMark(3)
+ menu = self.namespacemenu.menu.bar.menus[submenuid]
+ menu.menu.CheckItem(i + 1, 1)
+
+ def browsenamespace(self):
+ import PyBrowser, W
+ W.SetCursor('watch')
+ PyBrowser.Browser(self.consoletext._namespace, self.consoletext._namespace["__name__"])
+
+ def clearbuffer(self):
+ import Res
+ self.consoletext.ted.WEUseText(Res.Resource(''))
+ self.consoletext.write(sys.ps1)
+ self.consoletext.flush()
+
+ def getnamespacelist(self):
+ import os
+ import __main__
+ editors = filter(lambda x: x.__class__.__name__ == "Editor", self.parent._windows.values())
+
+ namespaces = [ ("__main__",__main__.__dict__) ]
+ for ed in editors:
+ modname = os.path.splitext(ed.title)[0]
+ if sys.modules.has_key(modname):
+ module = sys.modules[modname]
+ namespaces.append((modname, module.__dict__))
+ else:
+ if ed.title[-3:] == '.py':
+ modname = ed.title[:-3]
+ else:
+ modname = ed.title
+ ed.globals["__name__"] = modname
+ namespaces.append((modname, ed.globals))
+ return namespaces
+
+ def dofontsettings(self):
+ import FontSettings
+ settings = FontSettings.FontDialog(self.consoletext.getfontsettings(),
+ self.consoletext.gettabsettings())
+ if settings:
+ fontsettings, tabsettings = settings
+ self.consoletext.setfontsettings(fontsettings)
+ self.consoletext.settabsettings(tabsettings)
+
+ def show(self, onoff = 1):
+ W.Window.show(self, onoff)
+ if onoff:
+ self.select()
+
+ def close(self):
+ if self._unclosable:
+ self.show(0)
+ return -1
+ W.Window.close(self)
+
+ def writeprefs(self):
+ prefs = MacPrefs.GetPrefs(W.getapplication().preffilepath)
+ prefs.console.show = self.isvisible()
+ prefs.console.windowbounds = self.getbounds()
+ prefs.console.fontsettings = self.consoletext.getfontsettings()
+ prefs.console.tabsettings = self.consoletext.gettabsettings()
+ prefs.save()
+
+
+class OutputTextWidget(W.EditText):
+
+ def domenu_save_as(self, *args):
+ title = self._parentwindow.gettitle()
+ import macfs
+ fss, ok = macfs.StandardPutFile('Save %s text as:' % title, title + '.txt')
+ if not ok:
+ return
+ f = open(fss.as_pathname(), 'wb')
+ f.write(self.get())
+ f.close()
+ fss.SetCreatorType(W._signature, 'TEXT')
+
+
+class PyOutput:
+
+ def __init__(self, bounds, show = 1, fontsettings = ("Monaco", 0, 9, (0, 0, 0)), tabsettings = (32, 0)):
+ self.bounds = bounds
+ self.fontsettings = fontsettings
+ self.tabsettings = tabsettings
+ self.w = None
+ self.closed = 1
+ self._buf = ''
+ # should be able to set this
+ self.savestdout, self.savestderr = sys.stdout, sys.stderr
+ sys.stderr = sys.stdout = self
+ if show:
+ self.show()
+
+ def setupwidgets(self):
+ self.w = W.Window(self.bounds, "Output",
+ minsize = (200, 100),
+ tabbable = 0)
+ self.w.outputtext = OutputTextWidget((-1, -1, -14, 1), inset = (6, 5),
+ fontsettings = self.fontsettings, tabsettings = self.tabsettings, readonly = 1)
+ menuitems = [("Clear window", self.clearbuffer), ("Font settingsÉ", self.dofontsettings)]
+ self.w.popupmenu = W.PopupMenu((-15, -1, 16, 16), menuitems)
+
+ self.w._bary = W.Scrollbar((-15, 14, 16, -14), self.w.outputtext.vscroll, max = 32767)
+ self.w.bind("<close>", self.close)
+ self.w.bind("<activate>", self.activate)
+
+ def write(self, text):
+ oldyield = MacOS.EnableAppswitch(-1)
+ try:
+ self._buf = self._buf + text
+ if '\n' in self._buf:
+ self.flush()
+ finally:
+ MacOS.EnableAppswitch(oldyield)
+
+ def flush(self):
+ self.show()
+ stuff = string.split(self._buf, '\n')
+ stuff = string.join(stuff, '\r')
+ end = self.w.outputtext.ted.WEGetTextLength()
+ self.w.outputtext.setselection(end, end)
+ self.w.outputtext.ted.WEFeatureFlag(WASTEconst.weFReadOnly, 0)
+ self.w.outputtext.ted.WEInsert(stuff, None, None)
+ self._buf = ""
+ self.w.outputtext.updatescrollbars()
+ self.w.outputtext.ted.WEFeatureFlag(WASTEconst.weFReadOnly, 1)
+
+ def show(self):
+ if self.closed:
+ if not self.w:
+ self.setupwidgets()
+ self.w.open()
+ self.w.outputtext.updatescrollbars()
+ self.closed = 0
+ else:
+ self.w.show(1)
+ self.closed = 0
+ self.w.select()
+
+ def writeprefs(self):
+ if self.w is not None:
+ prefs = MacPrefs.GetPrefs(W.getapplication().preffilepath)
+ prefs.output.show = self.w.isvisible()
+ prefs.output.windowbounds = self.w.getbounds()
+ prefs.output.fontsettings = self.w.outputtext.getfontsettings()
+ prefs.output.tabsettings = self.w.outputtext.gettabsettings()
+ prefs.save()
+
+ def dofontsettings(self):
+ import FontSettings
+ settings = FontSettings.FontDialog(self.w.outputtext.getfontsettings(),
+ self.w.outputtext.gettabsettings())
+ if settings:
+ fontsettings, tabsettings = settings
+ self.w.outputtext.setfontsettings(fontsettings)
+ self.w.outputtext.settabsettings(tabsettings)
+
+ def clearbuffer(self):
+ import Res
+ self.w.outputtext.set('')
+
+ def activate(self, onoff):
+ if onoff:
+ self.closed = 0
+
+ def close(self):
+ self.w.show(0)
+ self.closed = 1
+ return -1
+
+
+class SimpleStdin:
+
+ def readline(self):
+ import EasyDialogs
+ sys.stdout.flush()
+ rv = EasyDialogs.AskString("")
+ if rv is None:
+ return ""
+ return rv + '\n'
+
+
+def installconsole(defaultshow = 1):
+ global console
+ prefs = MacPrefs.GetPrefs(W.getapplication().preffilepath)
+ if not prefs.console or not hasattr(prefs.console, 'show'):
+ prefs.console.show = defaultshow
+ if not hasattr(prefs.console, "windowbounds"):
+ prefs.console.windowbounds = (450, 250)
+ if not hasattr(prefs.console, "fontsettings"):
+ prefs.console.fontsettings = ("Monaco", 0, 9, (0, 0, 0))
+ if not hasattr(prefs.console, "tabsettings"):
+ prefs.console.tabsettings = (32, 0)
+ console = PyConsole(prefs.console.windowbounds, prefs.console.show,
+ prefs.console.fontsettings, prefs.console.tabsettings, 1)
+
+def installoutput(defaultshow = 0, OutPutWindow = PyOutput):
+ global output
+
+ # quick 'n' dirty std in emulation
+ sys.stdin = SimpleStdin()
+
+ prefs = MacPrefs.GetPrefs(W.getapplication().preffilepath)
+ if not prefs.output or not hasattr(prefs.output, 'show'):
+ prefs.output.show = defaultshow
+ if not hasattr(prefs.output, "windowbounds"):
+ prefs.output.windowbounds = (450, 250)
+ if not hasattr(prefs.output, "fontsettings"):
+ prefs.output.fontsettings = ("Monaco", 0, 9, (0, 0, 0))
+ if not hasattr(prefs.output, "tabsettings"):
+ prefs.output.tabsettings = (32, 0)
+ output = OutPutWindow(prefs.output.windowbounds, prefs.output.show,
+ prefs.output.fontsettings, prefs.output.tabsettings)