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Add file watching support to ValuestoreRC. Also slightly improve a debug statement in the root config class

This commit is contained in:
Chris Jones 2008-10-23 23:29:26 +01:00
parent 8ff0dfa72a
commit 9c75e20492
2 changed files with 67 additions and 40 deletions
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102
terminatorlib/config.py
View File

@ -34,6 +34,7 @@ up, set a default for it first."""
import os, platform, sys, re
import pwd
import gtk, pango
import gio
# set this to true to enable debugging output
# These should be moved somewhere better.
@ -183,8 +184,9 @@ class TerminatorConfValuestore:
# Our settings
def __getitem__ (self, keyname):
if self.values.has_key (keyname):
dbg ("Returning '%s'"%keyname)
return self.values[keyname]
value = self.values[keyname]
dbg ("Returning '%s':'%s'"%(keyname, value))
return value
else:
dbg ("Failed to find '%s'"%keyname)
raise (KeyError)
@ -197,8 +199,6 @@ class TerminatorConfValuestoreDefault (TerminatorConfValuestore):
class TerminatorConfValuestoreRC (TerminatorConfValuestore):
rcfilename = ""
type = "RCFile"
#FIXME: use inotify to watch the rc, split __init__ into a parsing function
# that can be re-used when rc changes.
def __init__ (self):
try:
directory = os.environ['XDG_CONFIG_HOME']
@ -207,12 +207,36 @@ class TerminatorConfValuestoreRC (TerminatorConfValuestore):
directory = os.path.join (os.path.expanduser("~"), ".config")
self.rcfilename = os.path.join(directory, "terminator/config")
dbg(" VS_RCFile: config file located at %s" % self.rcfilename)
if os.path.exists (self.rcfilename):
ini = ConfigFile(self.rcfilename, self._rc_set_callback())
try:
ini.parse()
except ParsedWithErrors, e:
msg = _("""<big><b>Configuration error</b></big>
self.call_parser(True)
monfile = gio.File(self.rcfilename)
monmon = monfile.monitor_file()
monmon.connect("changed", self.file_changed)
def set_reconfigure_callback (self, function):
dbg (" VS_RCFile: setting callback to: %s"%function)
self.reconfigure_callback = function
return (True)
def file_changed (self, monitor, file, unknown, event):
if event == gio.FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
print "VS_RCFile: config file changed, reload"
self.values = {}
self.call_parser()
self.reconfigure_callback()
def call_parser (self, is_init = False):
dbg (" VS_RCFile: parsing config file")
if not os.path.exists (self.rcfilename):
err (" VS_RCFile: %s does not exist" % self.rcfilename)
ini = ConfigFile(self.rcfilename, self._rc_set_callback())
try:
ini.parse()
except ParsedWithErrors, e:
# We don't really want to produce an error dialog every run
if not is_init:
pass
msg = _("""<big><b>Configuration error</b></big>
Errors were encountered while parsing terminator_config(5) file:
@ -220,41 +244,41 @@ Errors were encountered while parsing terminator_config(5) file:
%d line(s) have been ignored.""") % (self.rcfilename, len(e.errors))
dialog = gtk.Dialog(_("Configuration error"), None, gtk.DIALOG_MODAL,
(gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
dialog.set_has_separator(False)
dialog.set_resizable(False)
dialog = gtk.Dialog(_("Configuration error"), None, gtk.DIALOG_MODAL,
(gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
dialog.set_has_separator(False)
dialog.set_resizable(False)
image = gtk.image_new_from_stock(gtk.STOCK_DIALOG_WARNING, gtk.ICON_SIZE_DIALOG)
image.set_alignment (0.5, 0)
dmsg = gtk.Label(msg)
dmsg.set_use_markup(True)
dmsg.set_alignment(0, 0.5)
image = gtk.image_new_from_stock(gtk.STOCK_DIALOG_WARNING, gtk.ICON_SIZE_DIALOG)
image.set_alignment (0.5, 0)
dmsg = gtk.Label(msg)
dmsg.set_use_markup(True)
dmsg.set_alignment(0, 0.5)
textbuff = gtk.TextBuffer()
textbuff.set_text("\n".join(map(lambda e: str(e), e.errors)))
textview = gtk.TextView(textbuff)
textview.set_editable(False)
textbuff = gtk.TextBuffer()
textbuff.set_text("\n".join(map(lambda e: str(e), e.errors)))
textview = gtk.TextView(textbuff)
textview.set_editable(False)
textview.modify_font(pango.FontDescription(Defaults['font']))
textscroll = gtk.ScrolledWindow()
textscroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textscroll.add(textview)
# This should be scaled with the size of the text and font
textscroll.set_size_request(600, 200)
textview.modify_font(pango.FontDescription(Defaults['font']))
textscroll = gtk.ScrolledWindow()
textscroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
textscroll.add(textview)
# This should be scaled with the size of the text and font
textscroll.set_size_request(600, 200)
root = gtk.VBox()
root.pack_start(dmsg, padding = 6)
root.pack_start(textscroll, padding = 6)
root = gtk.VBox()
root.pack_start(dmsg, padding = 6)
root.pack_start(textscroll, padding = 6)
box = gtk.HBox()
box.pack_start (image, False, False, 6)
box.pack_start (root, False, False, 6)
dialog.vbox.pack_start (box, False, False, 12)
dialog.show_all()
box = gtk.HBox()
box.pack_start (image, False, False, 6)
box.pack_start (root, False, False, 6)
dialog.vbox.pack_start (box, False, False, 12)
dialog.show_all()
dialog.run()
dialog.destroy()
dialog.run()
dialog.destroy()
dbg("ConfigFile settings are: %s" % repr(self.values))

5
terminatorlib/terminator.py
View File

@ -106,7 +106,10 @@ class Terminator:
self.term_list = []
self.gnome_client = None
stores = []
stores.append (config.TerminatorConfValuestoreRC ())
store = config.TerminatorConfValuestoreRC ()
store.set_reconfigure_callback (self.reconfigure_vtes)
stores.append (store)
self._tab_reorderable = True
if not hasattr(gtk.Notebook, "set_tab_reorderable") or not hasattr(gtk.Notebook, "get_tab_reorderable"):