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Things are coming along...

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curses/netentry_curses.py: Realigned some text
curses/curses_misc.py:
  Added support for clicking stuff (doesn't do anything except change a label
    for now)
  The keys 'left' and 'right' now accepted, and translated into fake arrows
  Added a debug mode for the OptCols
curses/wicd-curses.py:
  Removed if loop in locals() from the exception wrapper, this was causing bugs
    in OptCols to spam my console
  Debug mode on the optcols is set to default (for now)
  Cleaned up idle_incr
  Removed some of the exception wrappers
This commit is contained in:
Andrew Psaltis
2009-03-01 20:47:08 -05:00
parent 940f563ec5
commit 1bf166afe0
3 changed files with 81 additions and 36 deletions
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79
curses/curses_misc.py
View File

@@ -136,7 +136,8 @@ class MaskingEdit(urwid.Edit):
Render edit widget and return canvas. Include cursor when in
focus.
"""
# If we aren't masking anything ATM, then act like an Edit. No problems.
# If we aren't masking anything ATM, then act like an Edit.
# No problems.
if self.mask_mode == "off" or (self.mask_mode == 'no_focus' and focus == True):
canv = self.__super.render((maxcol,),focus)
# The cache messes this thing up, because I am totally changing what
@@ -438,7 +439,8 @@ class Dialog2(urwid.WidgetWrap):
def run(self,ui,parent):
ui.set_mouse_tracking()
size = ui.get_cols_rows()
overlay = urwid.Overlay(urwid.LineBox(self.view), parent, 'center', self.width,
overlay = urwid.Overlay(urwid.LineBox(self.view),
parent, 'center', self.width,
'middle', self.height)
try:
while True:
@@ -514,31 +516,80 @@ class InputDialog(Dialog2):
return exitcode, self.edit.get_edit_text()
class ClickCols(urwid.WidgetWrap):
def __init__(self,items,callback=None,args=None):
cols = urwid.Columns(items)
self.__super.__init__(cols)
self.callback = callback
self.args = args
def mouse_event(self,size,event,button,x,y,focus):
self.callback(self.args)
# htop-style menu menu-bar on the bottom of the screen
class OptCols(urwid.WidgetWrap):
# tuples = [(key,desc,on_event)], on_event currently ignored
# attrs = (attr_key,attr_desc)
def __init__(self,tuples,attrs=('body','infobar')):
# mentions of 'left' and right will be converted to <- and -> respectively
def __init__(self,tuples,attrs=('body','infobar'),debug=False):
# Find the longest string. Keys for this bar should be no greater than
# 2 characters long (e.g., -> for left)
maxlen = 6
for i in tuples:
newmax = len(i[0])+len(i[1])
if newmax > maxlen:
maxlen = newmax
#maxlen = 6
#for i in tuples:
# newmax = len(i[0])+len(i[1])
# if newmax > maxlen:
# maxlen = newmax
# Construct the texts
textList = []
i = 0
# callbacks map the text contents to its assigned callback.
self.callbacks = []
for cmd in tuples:
if cmd[0] == 'left':
key = '<-'
elif cmd[0] == 'right':
key = '->'
else:
key = cmd[0]
#theText = urwid.Text([(attrs[0],cmd[0]),(attrs[1],cmd[1])])
col = urwid.Columns([('fixed',len(cmd[0]),
urwid.Text((attrs[0],cmd[0])) ),
urwid.AttrWrap(urwid.Text(cmd[1]),attrs[1])])
if i != len(tuples)-1:
textList.append(('fixed',maxlen,col))
else: # The last one
if debug:
callback = self.debugClick
args = cmd[1]
#self.callbacks.append(cmd[2])
col = ClickCols([
('fixed',len(key),urwid.Text((attrs[0],key)) ),
urwid.AttrWrap(urwid.Text(cmd[1]),attrs[1])],
callback,args)
#if i != len(tuples)-1:
# textList.append(('fixed',maxlen,col))
#else: # The last one
textList.append(col)
i+=1
if debug:
self.debug = urwid.Text("DEBUG_MODE")
textList.append(('fixed',10,self.debug))
cols = urwid.Columns(textList)
self.__super.__init__(cols)
def debugClick(self,args):
self.debug.set_text(args)
def mouse_event(self,size,event,button,x,y,focus):
# Widgets are evenly long (as of current), so...
return self._w.mouse_event(size,event,button,x,y,focus)
"""
if self.debug:
if x > size[0]-10:
return
widsize = (size[0]-10)/len(self.callbacks)
else:
widsize = size[0]/len(self.callbacks)
widnum = x/widsize
if self.debug:
text = str(widnum)
if self.callbacks[widnum] == None:
text += " None"
self.debug.set_text(text)
elif self.callbacks[widnum] != None:
self.callbacks[widnum]()
"""

4
curses/netentry_curses.py
View File

@@ -196,8 +196,8 @@ class AdvancedSettingsDialog(urwid.WidgetWrap):
k = self.overlay.keypress(dim, k)
if k in ('up','page up'):
self._w.set_focus('body')
# Until I figure out a better way to do this, then this will
# have to do.
# Until I figure out a better way to do this, then
# this will have to do.
self._w.body.get_focus()[0].get_focus()._invalidate()
#self._w.body.keypress(dim,'down')
elif k in ('down','page down'):

26
curses/wicd-curses.py
View File

@@ -1,4 +1,5 @@
#!/usr/bin/env python
# -* coding: utf-8 -*-
""" wicd-curses. (curses/urwid-based) console interface to wicd
@@ -99,7 +100,7 @@ class wrap_exceptions:
raise
except :
# Quit the loop
if 'loop' in locals():
#if 'loop' in locals():
loop.quit()
# Zap the screen
ui.stop()
@@ -487,6 +488,7 @@ class AdHocDialog(Dialog2):
class appGUI():
"""The UI itself, all glory belongs to it!"""
def __init__(self):
global loop
self.size = ui.get_cols_rows()
# Happy screen saying that you can't do anything because we're scanning
# for networks. :-)
@@ -527,20 +529,20 @@ class appGUI():
# Keymappings proposed by nanotube in #wicd
keys = [
('H' ,'Help' ,None),
('->','Config',None),
('right','Config',None),
#(' ',' ',None),
('C' ,'Connect',None),
('D' ,'Disconn',None),
('R' ,'Refresh',None),
('P' ,'Prefs',None),
('I' ,'Hidden',None),
('Q' ,'Quit',None)
('Q' ,'Quit',loop.quit)
]
#(' ' ,' ',None),
#(' ' ,' ',None),
#(' ' ,' ',None),
self.footer1 = OptCols(keys)
self.footer1 = OptCols(keys,debug=True)
self.footer2 = urwid.Columns([urwid.AttrWrap(urwid.Text("If you are seeing this, then something has gone wrong!"),'important'),urwid.Text('0',align='right')])
self.footerList = urwid.ListBox([self.footer1,self.footer2])
# Pop takes a number!
@@ -734,15 +736,8 @@ class appGUI():
# Not necessary in the end, but I will be using footer1 for stuff in
# the long run, so I might as well put something there.
incr = 0
@wrap_exceptions()
#@wrap_exceptions()
def idle_incr(self):
theText = " "
if self.connecting:
theText += "-- "+language['connecting']+' -- '+language["esc_to_cancel"]
else:
theText += "-- Press H or ? for Help"
quit_note = ' -- '+language["press_to_quit"]
#self.footer1 = urwid.Text(str(self.incr) + theText+quit_note,wrap='clip')
self.incr+=1
return True
@@ -765,7 +760,7 @@ class appGUI():
#self.update_status()
canvas = self.frame.render( (self.size),True )
### GRRRRRRRRRRRRRRRRRRRRR ->^^^^
# It looks like if I wanted to get the statusbar to update itself
# It looks like if I want to get the statusbar to update itself
# continuously, I would have to use overlay the canvasses and redirect
# the input. I'll try to get that working at a later time, if people
# want that "feature".
@@ -875,7 +870,6 @@ class appGUI():
def main():
global ui
# We are _not_ python.
misc.RenameProcess('wicd-curses')
@@ -908,7 +902,7 @@ def main():
('editfc', 'white','dark blue', 'bold'),
('editnfc','dark gray','default'),
('tab active','dark green','light gray'),
('infobar','black','dark cyan'),
('infobar','black','dark blue'),
# Simple colors around text
('green','dark green','default'),
('blue','dark blue','default'),
@@ -921,6 +915,7 @@ def main():
def run():
global loop
loop = gobject.MainLoop()
ui.set_mouse_tracking()
app = appGUI()
@@ -933,7 +928,6 @@ def run():
# I've left this commented out many times.
bus.add_signal_receiver(app.update_netlist, 'StatusChanged',
'org.wicd.daemon')
loop = gobject.MainLoop()
# Update what the interface looks like as an idle function
gobject.idle_add(app.update_ui)
# Update the connection status on the bottom every 1.5 s.