Initial revision

Mac/Contrib/PyIDE-src/IDELib/Widgets/Wmenus.py

@@ -0,0 +1,182 @@
+import FrameWork
+import Qd
+import Wbase
+from types import *
+import WFrameWorkPatch
+
+_arrowright = Qd.GetPicture(472)
+_arrowdown = Qd.GetPicture(473)
+	
+
+
+class PopupWidget(Wbase.ClickableWidget):
+	
+	def __init__(self, possize, items = [], callback = None):
+		Wbase.Widget.__init__(self, possize)
+		self._items = items
+		self._itemsdict = {}
+		self._callback = callback
+		self._enabled = 1
+	
+	def close(self):
+		Wbase.Widget.close(self)
+		self._items = None
+		self._itemsdict = {}
+	
+	def draw(self, visRgn = None):
+		if self._visible:
+			Qd.FrameRect(self._bounds)
+			l, t, r, b = self._bounds
+			l = l + 2
+			t = t + 3
+			pictframe = (l, t, l + 10, t + 10)
+			Qd.DrawPicture(_arrowright, pictframe)
+	
+	def click(self, point, modifiers):
+		if not self._enabled:
+			return
+		self.menu = FrameWork.Menu(self._parentwindow.parent.menubar, 'Foo', -1)
+		self._additems(self._items, self.menu)
+		
+		self.SetPort()
+		l, t, r, b = self._bounds
+		l, t = Qd.LocalToGlobal((l+1, t+1))
+		Wbase.SetCursor("arrow")
+		reply = self.menu.menu.PopUpMenuSelect(t, l, 1)
+		if reply:
+			id = (reply & 0xffff0000) >> 16
+			item = reply & 0xffff
+			self._menu_callback(id, item)
+		self._emptymenu()
+	
+	def set(self, items):
+		self._items = items
+	
+	def _additems(self, items, menu):
+		from FrameWork import SubMenu, MenuItem
+		menu_id = menu.id
+		for item in items:
+			if item == "-":
+				menu.addseparator()
+				continue
+			elif type(item) == ListType:
+				submenu = SubMenu(menu, item[0])
+				self._additems(item[1:], submenu)
+				continue
+			elif type(item) == StringType:
+				menuitemtext = object = item
+			elif type(item) == TupleType and len(item) == 2:
+				menuitemtext, object = item
+			else:
+				raise WidgetsError, "illegal itemlist for popup menu"
+			
+			if menuitemtext[:1] == '\0':
+				check = ord(menuitemtext[1])
+				menuitemtext = menuitemtext[2:]
+			else:
+				check = 0
+			menuitem = MenuItem(menu, menuitemtext, None, None)
+			if check:
+				menuitem.check(1)
+			self._itemsdict[(menu_id, menuitem.item)] = object
+	
+	def _emptymenu(self):
+		menus = self._parentwindow.parent.menubar.menus
+		for id, item in self._itemsdict.keys():
+			if menus.has_key(id):
+				self.menu = menus[id]
+				self.menu.delete()
+		self._itemsdict = {}
+	
+	def _menu_callback(self, id, item):
+		thing = self._itemsdict[(id, item)]
+		if callable(thing):
+			thing()
+		elif self._callback:
+			Wbase.CallbackCall(self._callback, 0, thing)
+
+
+class PopupMenu(PopupWidget):
+	
+	def open(self):
+		self._calcbounds()
+		self.menu = WFrameWorkPatch.Menu(self._parentwindow.parent.menubar, 'Foo', -1)
+		self._additems(self._items, self.menu)
+	
+	def close(self):
+		self._emptymenu()
+		Wbase.Widget.close(self)
+		self._items = None
+		self._itemsdict = {}
+		self.menu = None
+	
+	def set(self, items):
+		if self._itemsdict:
+			self._emptymenu()
+		self.menu = WFrameWorkPatch.Menu(self._parentwindow.parent.menubar, 'Foo', -1)
+		self._items = items
+		self._additems(self._items, self.menu)
+	
+	def click(self, point, modifiers):
+		if not self._enabled:
+			return
+		self.SetPort()
+		l, t, r, b = self._bounds
+		l, t = Qd.LocalToGlobal((l+1, t+1))
+		Wbase.SetCursor("arrow")
+		reply = self.menu.menu.PopUpMenuSelect(t, l, 1)
+		if reply:
+			id = (reply & 0xffff0000) >> 16
+			item = reply & 0xffff
+			self._menu_callback(id, item)
+
+
+class FontMenu(PopupMenu):
+	
+	menu = None
+	
+	def __init__(self, possize, callback):
+		PopupMenu.__init__(self, possize)
+		makefontmenu()
+		self._callback = callback
+		self._enabled = 1
+	
+	def open(self):
+		self._calcbounds()
+	
+	def close(self):
+		pass
+	
+	def set(self):
+		raise Wbase.WidgetsError, "can't change font menu widget"
+	
+	def _menu_callback(self, id, item):
+		fontname = self.menu.menu.GetMenuItemText(item)
+		if self._callback:
+			Wbase.CallbackCall(self._callback, 0, fontname)
+
+	def click(self, point, modifiers):
+		if not self._enabled:
+			return
+		makefontmenu()
+		return PopupMenu.click(self, point, modifiers)
+	
+
+def makefontmenu():
+	if FontMenu.menu is not None:
+		return
+	import W
+	FontMenu.menu = WFrameWorkPatch.Menu(W.getapplication().menubar, 'Foo', -1)
+	W.SetCursor('watch')
+	for i in range(FontMenu.menu.menu.CountMItems(), 0, -1):
+		FontMenu.menu.menu.DeleteMenuItem(i)
+	FontMenu.menu.menu.AppendResMenu('FOND')
+
+
+def _getfontlist():
+	import Res
+	fontnames = []
+	for i in range(1, Res.CountResources('FOND') + 1):
+		r = Res.GetIndResource('FOND', i)
+		fontnames.append(r.GetResInfo()[2])
+	return fontnames