import wndMgr
import ui
import ime
import localeInfo
import app

class PickMoneyDialog(ui.ScriptWindow):
	def __init__(self):
		ui.ScriptWindow.__init__(self)

		self.unitValue = 1
		self.maxValue = 0
		self.eventAccept = 0
		if app.ENABLE_CHEQUE_SYSTEM:
			self.chequeMaxValue = 0

	def __del__(self):
		ui.ScriptWindow.__del__(self)

	def LoadDialog(self):
		try:
			pyScrLoader = ui.PythonScriptLoader()
			if app.ENABLE_CHEQUE_SYSTEM:
				pyScrLoader.LoadScriptFile(self, "UIScript/PickMoneyDialog_cheque.py")
			else:
				pyScrLoader.LoadScriptFile(self, "UIScript/PickMoneyDialog.py")
		except:
			import exception
			exception.Abort("MoneyDialog.LoadDialog.LoadScript")

		try:
			self.board = self.GetChild("board")
			self.maxValueTextLine = self.GetChild("max_value")
			self.pickValueEditLine = self.GetChild("money_value")
			self.acceptButton = self.GetChild("accept_button")
			self.cancelButton = self.GetChild("cancel_button")
			if app.ENABLE_CHEQUE_SYSTEM:
				self.maxChequeValueTextLine = self.GetChild("cheque_max_value")
				self.pickChequeValueEditLine = self.GetChild("cheque_value")
				self.pickChequeValueEditLine.OnMouseLeftButtonDown = ui.__mem_func__(self.__ClickChequeEditLine)
				self.pickValueEditLine.OnMouseLeftButtonDown = ui.__mem_func__(self.__ClickValueEditLine)
		except:
			import exception
			exception.Abort("MoneyDialog.LoadDialog.BindObject")

		self.pickValueEditLine.SetReturnEvent(ui.__mem_func__(self.OnAccept))
		self.pickValueEditLine.SetEscapeEvent(ui.__mem_func__(self.Close))
		self.acceptButton.SetEvent(ui.__mem_func__(self.OnAccept))
		self.cancelButton.SetEvent(ui.__mem_func__(self.Close))
		self.board.SetCloseEvent(ui.__mem_func__(self.Close))

	@ui.WindowDestroy
	def Destroy(self):
		self.ClearDictionary()
		self.eventAccept = 0
		self.maxValue = 0
		self.pickValueEditLine = 0
		self.acceptButton = 0
		self.cancelButton = 0
		self.board = None
		if app.ENABLE_CHEQUE_SYSTEM:
			self.chequeMaxValue = 0

	def SetTitleName(self, text):
		self.board.SetTitleName(text)

	def SetAcceptEvent(self, event):
		self.eventAccept = event

	def SetMax(self, max):
		self.pickValueEditLine.SetMax(max)

	if app.ENABLE_CHEQUE_SYSTEM:
		def SetMaxCheque(self, max):
			self.pickChequeValueEditLine.SetMax(max)

		def SetFocus(self, focus_idx) :
			if focus_idx == 1:
				self.pickChequeValueEditLine.SetText("")
				self.pickChequeValueEditLine.SetFocus()
				self.pickValueEditLine.SetText(str(0))
			else :
				return

		def __ClickChequeEditLine(self) :
			self.pickChequeValueEditLine.SetFocus()
			if len(self.pickValueEditLine.GetText()) <= 0:
				self.pickValueEditLine.SetText(str(0))

		def __ClickValueEditLine(self) :
			self.pickValueEditLine.SetFocus()
			if len(self.pickChequeValueEditLine.GetText()) <= 0:
				self.pickChequeValueEditLine.SetText(str(0))

		def Open(self, maxValue, chequeMaxValue = 0):

			width = self.GetWidth()
			(mouseX, mouseY) = wndMgr.GetMousePosition()

			if mouseX + width/2 > wndMgr.GetScreenWidth():
				xPos = wndMgr.GetScreenWidth() - width
			elif mouseX - width/2 < 0:
				xPos = 0
			else:
				xPos = mouseX - width/2

			self.SetPosition(xPos, mouseY - self.GetHeight() - 20)

			if localeInfo.IsARABIC():
				self.maxValueTextLine.SetText("/" + str(maxValue))
				self.maxChequeValueTextLine.SetText("/" + str(chequeMaxValue))
			else:
				self.maxValueTextLine.SetText(" / " + str(maxValue))
				self.maxChequeValueTextLine.SetText(" / " + str(chequeMaxValue))

			self.pickChequeValueEditLine.SetText(str(0))

			self.pickValueEditLine.SetText("")
			self.pickValueEditLine.SetFocus()

			ime.SetCursorPosition(1)

			self.chequeMaxValue = chequeMaxValue
			self.maxValue = maxValue
			self.Show()
			self.SetTop()
	else:
		def Open(self, maxValue, unitValue=1):
			width = self.GetWidth()
			(mouseX, mouseY) = wndMgr.GetMousePosition()

			if mouseX + width/2 > wndMgr.GetScreenWidth():
				xPos = wndMgr.GetScreenWidth() - width
			elif mouseX - width/2 < 0:
				xPos = 0
			else:
				xPos = mouseX - width/2

			self.SetPosition(xPos, mouseY - self.GetHeight() - 20)

			if localeInfo.IsARABIC():
				self.maxValueTextLine.SetText("/" + str(maxValue))
			else:
				self.maxValueTextLine.SetText(" / " + str(maxValue))

			self.pickValueEditLine.SetText(str(unitValue))
			self.pickValueEditLine.SetFocus()

			ime.SetCursorPosition(1)

			self.unitValue = unitValue
			self.maxValue = maxValue
			self.Show()
			self.SetTop()

	def Close(self):
		for tries in xrange(3): #the focus queue may set again the previous editline (minimum 2 tries)
			if app.ENABLE_CHEQUE_SYSTEM and self.pickChequeValueEditLine.IsFocus():
				self.pickChequeValueEditLine.KillFocus()
			if self.pickValueEditLine.IsFocus():
				self.pickValueEditLine.KillFocus()
		self.Hide()

	if app.ENABLE_CHEQUE_SYSTEM:
		def OnAccept(self):
			text = self.pickValueEditLine.GetText()
			text2 = self.pickChequeValueEditLine.GetText()
			money = int(text) if text and text.isdigit() else 0
			money = min(money, self.maxValue)
			cheque = int(text2) if text2 and text2.isdigit() else 0
			cheque = min(cheque, self.chequeMaxValue)
			if self.eventAccept and (money > 0 or cheque > 0):
				self.eventAccept(money, cheque)
			self.Close()
	else:
		def OnAccept(self):
			text = self.pickValueEditLine.GetText()
			if len(text) > 0 and text.isdigit():

				money = int(text)
				money = min(money, self.maxValue)

				if money > 0:
					if self.eventAccept:
						self.eventAccept(money)
			self.Close()