itdominator/terminator
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

First run at layout loading, creating, enumerating and saving. It sucks and works poorly at the moment, but here it is

Browse Source
This commit is contained in:
Chris Jones 2010-02-01 12:11:44 +00:00
parent 5392585893
commit 678057a0d3
10 changed files with 202 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
terminator
View File

@ -43,7 +43,7 @@ import terminatorlib.optionparse
from terminatorlib.terminator import Terminator
from terminatorlib.factory import Factory
from terminatorlib.version import APP_NAME, APP_VERSION
from terminatorlib.util import dbg
from terminatorlib.util import dbg, err
if __name__ == '__main__':
dbg ("%s starting up, version %s" % (APP_NAME, APP_VERSION))
@ -54,7 +54,11 @@ if __name__ == '__main__':
TERMINATOR = Terminator()
TERMINATOR.origcwd = ORIGCWD
TERMINATOR.reconfigure()
TERMINATOR.new_window()
try:
TERMINATOR.create_layout(OPTIONS.layout)
except (KeyError,ValueError), ex:
err('layout creation failed, creating a window ("%s")' % ex)
TERMINATOR.new_window()
if OPTIONS.debug > 2:
import terminatorlib.debugserver as debugserver

60
terminatorlib/config.py
View File

@ -206,8 +206,8 @@ DEFAULTS = {
},
},
'layouts': {
'default': {'type': 'Terminal'}
},
'default': "{'type': 'Window', 'children': [{'type': 'Terminal'}]}",
},
'plugins': {
},
}
@ -266,9 +266,9 @@ class Config(object):
"""List all configured profiles"""
return(self.base.profiles.keys())
def add_layout(self, layout):
def add_layout(self, name, layout):
"""Add a new layout"""
return(self.base.add_layout(layout))
return(self.base.add_layout(name, layout))
def del_layout(self, layout):
"""Delete a layout"""
@ -335,6 +335,14 @@ class Config(object):
"""Set a whole config tree for a given plugin"""
return(self.base.set_plugin(plugin, tree))
def layout_get_config(self, layout):
"""Return a layout"""
return(self.base.get_layout(layout))
def layout_set_config(self, layout, tree):
"""Set a layout"""
return(self.base.set_layout(layout, tree))
class ConfigBase(Borg):
"""Class to provide access to our user configuration"""
loaded = None
@ -371,7 +379,9 @@ class ConfigBase(Borg):
if self.plugins is None:
self.plugins = {}
if self.layouts is None:
self.layouts = copy(DEFAULTS['layouts'])
self.layouts = {}
for layout in DEFAULTS['layouts']:
self.layouts[layout] = eval(DEFAULTS['layouts'][layout])
def defaults_to_configspec(self):
"""Convert our tree of default values into a ConfigObj validation
@ -463,11 +473,23 @@ class ConfigBase(Borg):
if not section.has_key(section_name):
section[profile] = copy(DEFAULTS['profiles']['default'])
section[profile].update(parser[section_name][profile])
elif section_name == ['layouts', 'plugins']:
elif section_name == 'plugins':
for part in parser[section_name]:
dbg('ConfigBase::load: Processing %s: %s' % (section_name,
part))
section[part] = parser[section_name][part]
elif section_name == 'layouts':
for part in parser[section_name]:
dbg('ConfigBase::load: Processing %s: %s' % (section_name,
part))
try:
windows = []
for window in parser[section_name][part]:
windows.append(eval(window))
section[part] = windows
except Exception, ex:
err('Unable to parse layout: %s (%s: %s)' % (part, ex,
window))
else:
try:
section.update(parser[section_name])
@ -497,8 +519,13 @@ class ConfigBase(Borg):
parser['layouts'] = {}
for layout in self.layouts:
dbg('ConfigBase::save: Processing layout: %s' % layout)
parser['layouts'][layout] = dict_diff(
DEFAULTS['layouts']['default'], self.layouts[layout])
if layout == 'default' and \
str(self.layouts[layout]) == DEFAULTS['layouts']['default']:
continue;
parser['layouts'][layout] = []
# FIXME: This look seems pointless and broken
for window in self.layouts[layout]:
parser['layouts'][layout].append(str(self.layouts[layout]))
parser['plugins'] = {}
for plugin in self.plugins:
@ -568,10 +595,21 @@ class ConfigBase(Borg):
self.profiles[profile] = copy(DEFAULTS['profiles']['default'])
return(True)
def add_layout(self, layout):
def add_layout(self, name, layout):
"""Add a new layout"""
if layout in self.layouts:
if name in self.layouts:
return(False)
self.layouts[layout] = {'type': 'Terminal'}
self.layouts[name] = layout
return(True)
def get_layout(self, layout):
"""Return a layout"""
if self.layouts.has_key(layout):
return(self.layouts[layout])
else:
err('layout does not exist: %s' % layout)
def set_layout(self, layout, tree):
"""Set a layout"""
self.layouts[layout] = tree

20
terminatorlib/container.py
View File

@ -190,4 +190,24 @@ the %s will also close all terminals within it.') % (reqtype, reqtype))
return(terminals)
def describe_layout(self):
"""Describe our current layout"""
layout = {}
maker = Factory()
mytype = maker.type(self)
if not mytype:
err('unable to detemine own type. %s' % self)
return({})
layout['type'] = mytype
layout['children'] = []
for child in self.get_children():
layout['children'].append(child.describe_layout())
return(layout)
def create_layout(self, layout):
"""Apply settings for our layout"""
raise NotImplementedError('create_layout')
# vim: set expandtab ts=4 sw=4:

31
terminatorlib/factory.py
View File

@ -26,6 +26,14 @@ from util import dbg, err
# pylint: disable-msg=W0613
class Factory(Borg):
"""Definition of a class that makes other classes"""
types = {'Terminal': 'terminal',
'VPaned': 'paned',
'HPaned': 'paned',
'Paned': 'paned',
'Notebook': 'notebook',
'Container': 'container',
'Window': 'window'}
def __init__(self):
"""Class initialiser"""
Borg.__init__(self, self.__class__.__name__)
@ -37,28 +45,31 @@ class Factory(Borg):
def isinstance(self, product, classtype):
"""Check if a given product is a particular type of object"""
types = {'Terminal': 'terminal',
'VPaned': 'paned',
'HPaned': 'paned',
'Paned': 'paned',
'Notebook': 'notebook',
'Container': 'container',
'Window': 'window'}
if classtype in types.keys():
if classtype in self.types.keys():
# This is quite ugly, but we're importing from the current
# directory if that makes sense, otherwise falling back to
# terminatorlib. Someone with real Python skills should fix
# this to be less insane.
try:
module = __import__(types[classtype], None, None, [''])
module = __import__(self.types[classtype], None, None, [''])
except ImportError:
module = __import__('terminatorlib.%s' % types[classtype],
module = __import__('terminatorlib.%s' % self.types[classtype],
None, None, [''])
return(isinstance(product, getattr(module, classtype)))
else:
err('Factory::isinstance: unknown class type: %s' % classtype)
return(False)
def type(self, product):
"""Determine the type of an object we've previously created"""
for atype in self.types:
# Skip over generic types
if atype in ['Container', 'Paned']:
continue
if self.isinstance(product, atype):
return(atype)
return(None)
def make(self, product, **kwargs):
"""Make the requested product"""
try:

1
terminatorlib/optionparse.py
View File

@ -67,6 +67,7 @@ command to execute inside the terminal, and its arguments')
dest='working_directory', help='Set the working directory')
parser.add_option('-r', '--role', dest='role', help='Set a custom \
WM_WINDOW_ROLE property on the window')
parser.add_option('-l', '--layout', dest='layout', help='Select a layout')
for item in ['--sm-client-id', '--sm-config-prefix', '--screen', '-n',
'--no-gconf', '-p', '--profile' ]:
parser.add_option(item, dest='dummy', action='store',

34
terminatorlib/paned.py
View File

@ -178,6 +178,40 @@ class Paned(Container):
# This is not a key we can handle
self.emit('resize-term', keyname)
def create_layout(self, layout):
"""Apply layout configuration"""
if not layout.has_key('children'):
err('layout specifies no children: %s' % layout)
return
children = layout['children']
if len(children) != 2:
# Paned widgets can only have two children
err('incorrect number of children for Paned: %s' % layout)
return
for num in xrange(0, 2):
child = children[num]
if child['type'] == 'Terminal':
continue
elif child['type'] == 'VPaned':
if num == 0:
terminal = self.get_child1()
else:
terminal = self.get_child2()
self.split_axis(terminal, True)
elif child['type'] == 'HPaned':
if num == 0:
terminal = self.get_child1()
else:
terminal = self.get_child2()
self.split_axis(terminal, False)
else:
err('unknown child type: %s' % child['type'])
self.get_child1().create_layout(children[0])
self.get_child2().create_layout(children[1])
class HPaned(Paned, gtk.HPaned):
"""Merge gtk.HPaned into our base Paned Container"""
def __init__(self):

14
terminatorlib/prefseditor.py
View File

@ -662,21 +662,23 @@ class PrefsEditor:
def on_layoutaddbutton_clicked(self, _button):
"""Add a new layout to the list"""
terminator = Terminator()
current_layout = terminator.describe_layout()
guiget = self.builder.get_object
treeview = guiget('layoutlist')
model = treeview.get_model()
values = [ r[0] for r in model ]
newlayout = _('New Layout')
if newlayout in values:
name = _('New Layout')
if name in values:
i = 1
while newlayout in values:
while name in values:
i = i + 1
newlayout = '%s %d' % (_('New Layout'), i)
name = '%s %d' % (_('New Layout'), i)
if self.config.add_layout(newlayout):
model.append([newlayout, True])
if self.config.add_layout(name, current_layout):
model.append([name, True])
def on_layoutremovebutton_clicked(self, _button):
"""Remove a layout from the list"""

10
terminatorlib/terminal.py
View File

@ -1159,6 +1159,16 @@ for %s (%s)' % (name, urlplugin.__class__.__name__))
window = util.get_top_window(self)
window.set_urgency_hint(True)
def describe_layout(self):
"""Describe our layout"""
layout = {}
layout['type'] = 'Terminal'
return(layout)
def create_layout(self, layout):
"""Apply our layout"""
print "Terminal::create_layout: Unimplemented. %s" % layout
# There now begins a great list of keyboard event handlers
def key_zoom_in(self):
self.zoom_in()

26
terminatorlib/terminator.py
View File

@ -103,6 +103,23 @@ class Terminator(Borg):
return(window, terminal)
def create_layout(self, layoutname):
"""Create all the parts necessary to satisfy the specified layout"""
layout = None
layout = self.config.layout_get_config(layoutname)
if not layout:
# User specified a non-existent layout. default to one Terminal
err('layout %s not defined' % layout)
raise(KeyError)
for windef in layout:
if windef['type'] != 'Window':
err('invalid layout format. %s' % layout)
raise(ValueError)
window, terminal = self.new_window()
window.create_layout(windef)
def reconfigure(self):
"""Update configuration for the whole application"""
@ -210,4 +227,13 @@ class Terminator(Borg):
for terminal in self.terminals:
terminal.titlebar.update(widget)
return
def describe_layout(self):
"""Describe our current layout"""
layout = []
for window in self.windows:
layout.append(window.describe_layout())
return(layout)
# vim: set expandtab ts=4 sw=4:

27
terminatorlib/window.py
View File

@ -575,6 +575,33 @@ class Window(Container, gtk.Window):
if next is not None:
terminals[next].grab_focus()
def create_layout(self, layout):
"""Apply any config items from our layout"""
if not layout.has_key('children'):
err('layout describes no children: %s' % layout)
return
children = layout['children']
if len(children) != 1:
# We're a Window, we can only have one child
err('incorrect number of children for Window: %s' % layout)
return
child = children[0]
terminal = self.get_children()[0]
if child['type'] == 'VPaned':
self.split_axis(terminal, True)
elif child['type'] == 'HPaned':
self.split_axis(terminal, False)
elif child['type'] == 'Notebook':
self.tab_new()
elif child['type'] == 'Terminal':
pass
else:
err('unknown child type: %s' % child['type'])
return
self.get_children()[0].create_layout(child)
class WindowTitle(object):
"""Class to handle the setting of the window title"""