#!/usr/bin/python
# -*- coding: utf-8 -*-

import sys
from PyQt4 import QtGui, QtCore

appcode = -1

# Возвращает либо список значений linedit-ов, либо пустой список.
def getParameters(labels, title='Tell me more'):
    global appcode
    app = QtGui.QApplication(sys.argv)

    form = QtGui.QFormLayout()
    edits = {}
    for label in labels:
        edit = QtGui.QLineEdit() # Есть ещё QSpinBox и QDoubleSpinBox, если что.
        form.addRow(label, edit)
        edits[label] = edit

    buttons = QtGui.QDialogButtonBox()
    buttons.setOrientation(QtCore.Qt.Horizontal)
    buttons.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
    layout = QtGui.QVBoxLayout()
    layout.addLayout(form)
    layout.addWidget(buttons)
    
    global success
    success = False
    def ok(): 
        global success
        success = True
        w.close() 
    def cancel():
        global success
        success = False
        w.close() 
    QtCore.QObject.connect(buttons, QtCore.SIGNAL("accepted()"), ok);
    QtCore.QObject.connect(buttons, QtCore.SIGNAL("rejected()"), cancel);
    
    w = QtGui.QDialog()
    w.setWindowTitle(title)
    w.setLayout(layout)
    QtCore.QMetaObject.connectSlotsByName(w)
    w.show()
    appcode = app.exec_()
    
    if success:
        return [edits[label].text() for label in edits]
    return []
    
# Пример вызова.
if __name__ == '__main__':
    print getParameters(['One', 'Two', 'Three'])
    sys.exit(appcode) # Вот эта строка, в принципе, не обязательна, как и appcode.

import название_файла

 import subdir_name.script_name

from module_name import Parameter as Parm

Illegal storage access...

import FreeCAD, FreeCADGui
from NCopy import copyVec
from FreeCAD import Base

class _CopyVec:
	"Copy selected object[s] N times along vector"
	def IsActive(self):
		if len(FreeCADGui.Selection.getSelection()) > 0:
			return True
		else:
			return False

	def Activated(self):
		"Multiple copy by vector"
		from getGUIparams import getNparametersFromWindow as getWinPars  
		FreeCAD.Console.PrintMessage("CopyVec activated!\n")
		L = getWinPars(["a","b","c","d"])
		if len(L) != 4:
			return
		try:
			N = int(L[0].text())
			dx = float(L[1].text())
			dy = float(L[2].text())
			dz = float(L[3].text())
		except:
			FreeCAD.Console.PrintError("Wrong input! Only numbers allowed...\n")
		else:
			copyVec(N, Base.Vector(dx,dy,dz))

	def GetResources(self):
		IconPath = FreeCAD.ConfigGet("UserAppData")  + "Mod/CopyTools/NCopy.png"
		return {'Pixmap' : IconPath, 'MenuText': 'Copy Vec', 'ToolTip': 'Copy selected objects N times by given vector'} 
FreeCADGui.addCommand('CopyTools_CopyVec', _CopyVec())

import sys
import pygtk
pygtk.require('2.0')
import gtk
#import FreeCAD, FreeCADGui

# Returns a list of strings or empty list if user cancel's
def getNparametersFromWindow(labels, title='Tell me more'):
	def callback(self, widget, data=None):
		print "Hello again - %s was pressed" % data
	def delete_event(self, widget, event, data=None):
		gtk.main_quit()
		return False
	def __init__(self):
		window = gtk.Window(gtk.WINDOW_TOPLEVEL)
		window.set_title("Table")
		window.connect("delete_event", delete_event)
		vbox = gtk.VBox(False, 5)
		window.add(vbox)
		box.show()
		for label in labels:
			box = gtk.HBox(False, 5)
			vbox.pack_start(box, True, True, 0)
			box.show()
			edit = gtk.Entry()
			glabel = gtk.Label(label)
			box.pack_start(glabel, False, False, 0)
			box2.pack_start(edit, True, True, 0)
			edits.append(edit)
		box = gtk.HBox(False, 5)
		vbox.pack_start(box, True, True, 0)
		box.show()
		button = gtk.Button("OK")
		button.connect("clicked", callback, "OK")
		box.pack_start(button, False, False, 0)
		button.show()
		button = gtk.Button("Cancel")
		button.connect("clicked", self.callback, "Cancel")
		box.pack_start(button, True, True, 0)
		button.show()
		window.show()

#!/usr/bin/python
# coding: utf-8
import gtk

class MyWin:
	def __init__(self, labels=None):
		window = gtk.Window(gtk.WINDOW_TOPLEVEL)
		window.set_title("Table")
		window.connect("destroy", self.delete_event)
		vbox = gtk.VBox(False, 5)
		window.add(vbox)
		self.edits = []
		for label in labels:
			box = gtk.HBox(False, 5)
			vbox.pack_start(box, True, True, 0)
			edit = gtk.Entry()
			glabel = gtk.Label(label)
			box.pack_start(glabel, False, False, 0)
			box.pack_end(edit, True, True, 0)
			self.edits.append(edit)
		box = gtk.HBox(False, 5)
		vbox.pack_start(box, True, True, 0)

		button = gtk.Button("OK")
		button.connect("clicked", self.ok)
		box.pack_start(button, False, False, 0)

		button = gtk.Button("Cancel")
		button.connect("clicked", self.no)
		box.pack_start(button, True, True, 0)

		window.show_all()


	def ok(self, widget):
		print "O.K.!"
		allvals = []
		for e in self.edits:
			value = e.get_text()
			if value:
				allvals.append(value)

 		print ', '.join(allvals)


	def no(self, widget):
		print "Cancel!"
		gtk.main_quit()


	def delete_event(self, widget):
		gtk.main_quit()


if __name__ == "__main__":
	alllab = ("label1", "label2", "label3")
	MyWin(labels=alllab)
	gtk.main()

#!/usr/bin/python
# coding: utf-8
import getGUIParams
alllab = ("label1", "label2", "label3")
getGUIParams.runner(alllab)
print getGUIParams.allvals

--- getGUIParamsOLD.py	2012-06-15 10:49:41.935701007 +0400
+++ getGUIParams.py	2012-06-15 10:52:49.479701001 +0400
@@ -2,6 +2,8 @@
 # coding: utf-8
 import gtk
 
+allvals = []
+
 class MyWin:
 	def __init__(self, labels=None):
 		window = gtk.Window(gtk.WINDOW_TOPLEVEL)
@@ -34,13 +36,12 @@
 
 	def ok(self, widget):
 		print "O.K.!"
-		allvals = []
 		for e in self.edits:
 			value = e.get_text()
 			if value:
 				allvals.append(value)
 
- 		print ', '.join(allvals)
+		gtk.main_quit()
 
 
 	def no(self, widget):
@@ -52,9 +53,8 @@
 		gtk.main_quit()
 
 
-if __name__ == "__main__":
-	alllab = ("label1", "label2", "label3")
-	MyWin(labels=alllab)
-	gtk.main()
-
+class runner:
+	def __init__(self, alllab):
+		MyWin(labels=alllab)
+		gtk.main()
 

import sys
import pygtk
pygtk.require('2.0')
import gtk
#import FreeCAD, FreeCADGui

allvals = []

class MyWin:
	def __init__(self, labels, title):
		window = gtk.Window(gtk.WINDOW_TOPLEVEL)
		window.set_title(title)
		window.connect("destroy", self.delete_event)
		vbox = gtk.VBox(False, 5)
		window.add(vbox)
		self.edits = []
		for label in labels:
			box = gtk.HBox(False, 5)
			vbox.pack_start(box, True, True, 0)
			edit = gtk.Entry()
			glabel = gtk.Label(label)
			box.pack_start(glabel, False, False, 0)
			box.pack_end(edit, True, True, 0)
			self.edits.append(edit)
		box = gtk.HBox(False, 5)
		vbox.pack_start(box, True, True, 0)
		button = gtk.Button("OK")
		button.connect("clicked", self.ok)
		box.pack_start(button, False, False, 0)
		button = gtk.Button("Cancel")
		button.connect("clicked", self.no)
		box.pack_start(button, True, True, 0)
		window.show_all()
	def ok(self, widget):
		print "O.K.!"
		global allvals
		for e in self.edits:
			value = e.get_text()
			if value:
				allvals.append(value)
 		gtk.main_quit()
	def no(self, widget):
		print "Cancel!"
		gtk.main_quit()
	def delete_event(self, widget):
		gtk.main_quit()

class runner:
	def __init__(self, alllab, atitle='Title'):
		MyWin(labels=alllab, title=atitle)
		gtk.main()

#~ def getNparametersFromWindow(labels, title='Title'):
	#~ MyWin(labels, title)
	#~ gtk.main()

		from getGUIparams import runner as getWinPars
		from getGUIparams import allvals as L
		FreeCAD.Console.PrintMessage("CopyVec activated!\n")
		getWinPars(["a","b","c","d"])
		is_array = lambda var: isinstance(var, (list, tuple))
		if (is_array(L) and len(L) != 4):
			return
		try:
			N = int(L[0].text())
			dx = float(L[1].text())
			dy = float(L[2].text())
			dz = float(L[3].text())
		except:
			FreeCAD.Console.PrintError("Wrong input! Only numbers allowed...\n")
		else:
			copyVec(N, Base.Vector(dx,dy,dz))