1 # support for non-int values is untested
  2 
  3 type value-stack {
  4   data: (handle array value)
  5   top: int
  6 }
  7 
  8 fn initialize-value-stack _self: (addr value-stack), n: int {
  9   var self/esi: (addr value-stack) <- copy _self
 10   var d/edi: (addr handle array value) <- get self, data
 11   populate d, n
 12   var top/eax: (addr int) <- get self, top
 13   copy-to *top, 0
 14 }
 15 
 16 fn clear-value-stack _self: (addr value-stack) {
 17   var self/esi: (addr value-stack) <- copy _self
 18   var top/eax: (addr int) <- get self, top
 19   copy-to *top, 0
 20 }
 21 
 22 fn push-number-to-value-stack _self: (addr value-stack), _val: float {
 23   var self/esi: (addr value-stack) <- copy _self
 24   var top-addr/ecx: (addr int) <- get self, top
 25   var data-ah/edx: (addr handle array value) <- get self, data
 26   var data/eax: (addr array value) <- lookup *data-ah
 27   var top/edx: int <- copy *top-addr
 28   var dest-offset/edx: (offset value) <- compute-offset data, top
 29   var dest-addr/edx: (addr value) <- index data, dest-offset
 30   var dest-addr2/eax: (addr float) <- get dest-addr, number-data
 31   var val/xmm0: float <- copy _val
 32 #?   print-float-decimal-approximate 0, val, 3
 33   copy-to *dest-addr2, val
 34   increment *top-addr
 35   var type-addr/eax: (addr int) <- get dest-addr, type
 36   copy-to *type-addr, 0/number
 37 }
 38 
 39 fn push-string-to-value-stack _self: (addr value-stack), val: (handle array byte) {
 40   var self/esi: (addr value-stack) <- copy _self
 41   var top-addr/ecx: (addr int) <- get self, top
 42   var data-ah/edx: (addr handle array value) <- get self, data
 43   var data/eax: (addr array value) <- lookup *data-ah
 44   var top/edx: int <- copy *top-addr
 45   var dest-offset/edx: (offset value) <- compute-offset data, top
 46   var dest-addr/edx: (addr value) <- index data, dest-offset
 47   var dest-addr2/eax: (addr handle array byte) <- get dest-addr, text-data
 48   copy-handle val, dest-addr2
 49   var dest-addr3/eax: (addr int) <- get dest-addr, type
 50 #?   print-string 0, "setting type to 1: "
 51 #?   {
 52 #?     var foo/eax: int <- copy dest-addr3
 53 #?     print-int32-hex 0, foo
 54 #?   }
 55 #?   print-string 0, "\n"
 56   copy-to *dest-addr3, 1/string
 57   increment *top-addr
 58 }
 59 
 60 fn push-array-to-value-stack _self: (addr value-stack), val: (handle array value) {
 61   var self/esi: (addr value-stack) <- copy _self
 62   var top-addr/ecx: (addr int) <-
RATIO = ( 3, 3, 12, 9 )
from ranger import log

from ranger.gui.ui import UI
class DefaultUI(UI):
	def setup(self):
		"""Build up the UI by initializing widgets."""
		from ranger.gui.widgets.filelistcontainer import FileListContainer
		from ranger.gui.widgets.titlebar import TitleBar
		from ranger.gui.widgets.console import Console
		from ranger.gui.widgets.statusbar import StatusBar
		from ranger.gui.widgets.process_manager import ProcessManager
		from ranger.gui.widgets.notify import Notify
		from ranger.gui.widgets.pager import Pager

		self.titlebar = TitleBar(self.win)
		self.add_obj(self.titlebar)

		self.filelist_container = FileListContainer(self.win, RATIO)
		self.add_obj(self.filelist_container)
		self.main_filelist = self.filelist_container.main_filelist

		self.status = StatusBar(self.win, self.main_filelist)
		self.add_obj(self.status)
		self.console = Console(self.win)
		self.add_obj(self.console)
		self.console.visible = False

		self.pman = ProcessManager(self.win)
		self.pman.visible = False
		self.add_obj(self.pman)

		self.notify = Notify(self.win)
		self.add_obj(self.notify)

		self.pager = Pager(self.win)
		self.add_obj(self.pager)

	def update_size(self):
		"""resize all widgets"""
		UI.update_size(self)
		y, x = self.env.termsize

		notify_hei = self.notify.requested_height

		self.filelist_container.resize(1, 0, y - 2 - notify_hei, x)
		self.pman.resize(1, 0, y - 2 - notify_hei, x)
		self.pager.resize(1, 0, y - 2 - notify_hei, x)
		self.notify.resize(y - 1 - notify_hei, 0, notify_hei, x)
		self.titlebar.resize(0, 0, 1, x)
		self.status.resize(y - 1, 0, 1, x)
		self.console.resize(y - 1, 0, 1, x)
	
	def poke(self):
		UI.poke(self)
		if self.notify.requested_height != self.notify.hei:
			self.update_size()
	
	def display(self, *a, **k):
		return self.notify.display(*a, **k)

	def close_pager(self):
		self.pager.visible = False
		self.pager.focused = False
		self.filelist_container.visible = True
	
	def open_pager(self):
		self.pager.visible = True
		self.pager.focused = True
		self.filelist_container.visible = False

	def open_embedded_pager(self):
		self.filelist_container.open_pager()
		return self.filelist_container.pager

	def close_embedded_pager(self):
		self.filelist_container.close_pager()
	
	def open_console(self,