Control InterSLIP using modeless dialog, uses FrameWork

1 files changed, 116 insertions, 0 deletions

diff --git a/Mac/Demo/example2/InterslipControl-2.py b/Mac/Demo/example2/InterslipControl-2.py
new file mode 100644
index 0000000..661c4a4
--- /dev/null
+++ b/Mac/Demo/example2/InterslipControl-2.py
@@ -0,0 +1,116 @@
+import FrameWork
+import EasyDialogs
+import Res
+import Dlg
+import sys
+import interslip
+#
+# Definitions for our resources
+ID_MAIN=512
+ID_ABOUT=513
+
+ITEM_CONNECT=1
+ITEM_DISCONNECT=2
+ITEM_STATUS=3
+ITEM_MESSAGE=4
+
+status2text = ["<idle>", "<wait-modem>", "<dialling>", "<logging in>", 
+	"<connected>", "<disconnecting>"]
+
+def main():
+	try:
+		interslip.open()
+	except interslip.error, arg:
+		EasyDialogs.Message("Cannot open interslip: "+arg[1])
+		sys.exit(1)	
+	try:
+		dummy = Res.GetResource('DLOG', ID_MAIN)
+	except Res.Error:
+		try:
+			Res.OpenResFile("InterslipControl-2.rsrc")
+		except Res.error:
+			EasyDialogs.Message("Cannot open InterslipControl-2.rsrc: "+arg[1])
+			sys.exit(1)	
+	InterslipControl()
+	
+class InterslipControl(FrameWork.Application):
+	"Application class for InterslipControl"
+	
+	def __init__(self):
+		# First init menus, etc.
+		FrameWork.Application.__init__(self)
+		# Next create our dialog
+		self.main_dialog = MyDialog(self)
+		# Now open the dialog
+		self.main_dialog.open(ID_MAIN)
+		# Finally, go into the event loop
+		self.mainloop()
+	
+	def makeusermenus(self):
+		self.filemenu = m = FrameWork.Menu(self.menubar, "File")
+		self.quititem = FrameWork.MenuItem(m, "Quit", "Q", self.quit)
+	
+	def quit(self, *args):
+		raise self
+		
+	def do_about(self, *args):
+		f = Dlg.GetNewDialog(ID_ABOUT, -1)
+		while 1:
+			n = Dlg.ModalDialog(None)
+			if n == 1:
+				return
+				
+	def idle(self):
+		"Idle routine - update status"
+		self.main_dialog.updatestatus()
+		
+class MyDialog(FrameWork.DialogWindow):
+	"Main dialog window for InterslipControl"
+	def __init__(self, parent):
+		FrameWork.DialogWindow.__init__(self, parent)
+		self.last_status = None
+		self.last_msgnum = None
+	
+	def do_itemhit(self, item, event):
+		if item == ITEM_DISCONNECT:
+			self.disconnect()
+		elif item == ITEM_CONNECT:
+			self.connect()
+
+	def connect(self):
+		try:
+			interslip.connect()
+		except interslip.error, arg:
+			EasyDialogs.Message("Cannot connect: "+arg[1])
+
+	def disconnect(self):
+		try:
+			interslip.disconnect()
+		except interslip.error, arg:
+			EasyDialogs.Message("Cannot disconnect: "+arg[1])
+			
+	def updatestatus(self):
+		try:
+			status, msgnum, msg = interslip.status()
+		except interslip.error, arg:
+			EasyDialogs.Message("Cannot get status: "+arg[1])
+			sys.exit(1)
+		if status == self.last_status and msgnum == self.last_msgnum:
+			return
+		self.last_status = status
+		self.last_msgnum = msgnum
+		if msgnum == 0:
+			msg = ''
+		
+		try:
+			txt = status2text[status]
+		except IndexError:
+			txt = "<unknown state %d>"%status
+
+		tp, h, rect = self.wid.GetDialogItem(ITEM_STATUS)
+		Dlg.SetDialogItemText(h, txt)
+		
+		tp, h, rect = self.wid.GetDialogItem(ITEM_MESSAGE)
+		Dlg.SetDialogItemText(h, msg)
+
+main()