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terminator/terminatorlib/prefseditor.py

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#!/usr/bin/python
"""Preferences Editor for Terminator.
Load a UIBuilder config file, display it,
populate it with our current config, then optionally read that back out and
write it to a config file
"""
import os
import gtk
from util import dbg, err
import config
from keybindings import Keybindings, KeymapError
from translation import _
from terminator import Terminator
# FIXME: We need to check that we have represented all of Config() below
class PrefsEditor:
"""Class implementing the various parts of the preferences editor"""
config = None
keybindings = None
window = None
builder = None
layouteditor = None
previous_layout_selection = None
previous_profile_selection = None
colorschemevalues = {'black_on_yellow': 0,
'black_on_white': 1,
'grey_on_black': 2,
'green_on_black': 3,
'white_on_black': 4,
'orange_on_black': 5,
'ambience': 6,
'custom': 7}
keybindingnames = { 'zoom_in' : 'Increase font size',
'zoom_out' : 'Decrease font size',
'zoom_normal' : 'Restore original font size',
'new_tab' : 'Create a new tab',
'cycle_next' : 'Focus the next terminal',
'cycle_prev' : 'Focus the previous terminal',
'go_next' : 'Focus the next terminal',
'go_prev' : 'Focus the previous terminal',
'go_up' : 'Focus the terminal above',
'go_down' : 'Focus the terminal below',
'go_left' : 'Focus the terminal left',
'go_right' : 'Focus the terminal right',
'split_horiz' : 'Split horizontally',
'split_vert' : 'Split vertically',
'close_term' : 'Close terminal',
'copy' : 'Copy selected text',
'paste' : 'Paste clipboard',
'toggle_scrollbar' : 'Show/Hide the scrollbar',
'search' : 'Search terminal scrollback',
'close_window' : 'Close window',
'resize_up' : 'Resize the terminal up',
'resize_down' : 'Resize the terminal down',
'resize_left' : 'Resize the terminal left',
'resize_right' : 'Resize the terminal right',
'move_tab_right' : 'Move the tab right',
'move_tab_left' : 'Move the tab left',
'toggle_zoom' : 'Maximise terminal',
'scaled_zoom' : 'Zoom terminal',
'next_tab' : 'Switch to the next tab',
'prev_tab' : 'Switch to the previous tab',
'switch_to_tab_1' : 'Switch to the first tab',
'switch_to_tab_2' : 'Switch to the second tab',
'switch_to_tab_3' : 'Switch to the third tab',
'switch_to_tab_4' : 'Switch to the fourth tab',
'switch_to_tab_5' : 'Switch to the fifth tab',
'switch_to_tab_6' : 'Switch to the sixth tab',
'switch_to_tab_7' : 'Switch to the seventh tab',
'switch_to_tab_8' : 'Switch to the eighth tab',
'switch_to_tab_9' : 'Switch to the ninth tab',
'switch_to_tab_10' : 'Switch to the tenth tab',
'full_screen' : 'Toggle fullscreen',
'reset' : 'Reset the terminal',
'reset_clear' : 'Reset and clear the terminal',
'hide_window' : 'Toggle window visibility',
'group_all' : 'Group all terminals',
'ungroup_all' : 'Ungroup all terminals',
'group_tab' : 'Group terminals in tab',
'ungroup_tab' : 'Ungroup terminals in tab',
'new_window' : 'Create a new window',
'new_terminator' : 'Spawn a new Terminator process',
}
def __init__ (self, term):
self.config = config.Config()
self.term = term
self.builder = gtk.Builder()
self.keybindings = Keybindings()
try:
# Figure out where our library is on-disk so we can open our
(head, _tail) = os.path.split(config.__file__)
librarypath = os.path.join(head, 'preferences.glade')
gladefile = open(librarypath, 'r')
gladedata = gladefile.read()
except Exception, ex:
print "Failed to find preferences.glade"
print ex
return
self.builder.add_from_string(gladedata)
self.window = self.builder.get_object('prefswin')
self.layouteditor = LayoutEditor(self.builder)
self.builder.connect_signals(self)
self.layouteditor.prepare()
self.window.show_all()
try:
self.config.inhibit_save()
self.set_values()
except Exception, e:
err('Unable to set values: %s' % e)
finally:
self.config.uninhibit_save()
def on_closebutton_clicked(self, _button):
"""Close the window"""
terminator = Terminator()
terminator.reconfigure()
self.window.destroy()
del(self)
def set_values(self):
"""Update the preferences window with all the configuration from
Config()"""
guiget = self.builder.get_object
## Global tab
# Mouse focus
focus = self.config['focus']
active = 0
if focus == 'click':
active = 1
elif focus in ['sloppy', 'mouse']:
active = 2
widget = guiget('focuscombo')
widget.set_active(active)
# Terminal separator size
termsepsize = self.config['handle_size']
widget = guiget('handlesize')
widget.set_value(float(termsepsize))
# Window geometry hints
geomhint = self.config['geometry_hinting']
widget = guiget('wingeomcheck')
widget.set_active(geomhint)
# Window state
option = self.config['window_state']
if option == 'hidden':
active = 1
elif option == 'maximise':
active = 2
elif option == 'fullscreen':
active = 3
else:
active = 0
widget = guiget('winstatecombo')
widget.set_active(active)
# Window borders
widget = guiget('winbordercheck')
widget.set_active(not self.config['borderless'])
# Tab bar position
option = self.config['tab_position']
widget = guiget('tabposcombo')
if option == 'bottom':
active = 1
elif option == 'left':
active = 2
elif option == 'right':
active = 3
else:
active = 0
widget.set_active(active)
## Profile tab
# Populate the profile list
widget = guiget('profilelist')
liststore = widget.get_model()
profiles = self.config.list_profiles()
self.profileiters = {}
for profile in profiles:
if profile == 'default':
editable = False
else:
editable = True
self.profileiters[profile] = liststore.append([profile, editable])
selection = widget.get_selection()
selection.connect('changed', self.on_profile_selection_changed)
selection.select_iter(self.profileiters['default'])
## Layouts tab
widget = guiget('layoutlist')
liststore = widget.get_model()
layouts = self.config.list_layouts()
self.layoutiters = {}
for layout in layouts:
if layout == 'default':
editable = False
else:
editable = True
self.layoutiters[layout] = liststore.append([layout, editable])
selection = widget.get_selection()
selection.connect('changed', self.on_layout_selection_changed)
selection.select_iter(self.layoutiters['default'])
# Now set up the selection changed handler for the layout itself
widget = guiget('LayoutTreeView')
selection = widget.get_selection()
selection.connect('changed', self.on_layout_item_selection_changed)
## Keybindings tab
widget = guiget('keybindingtreeview')
liststore = widget.get_model()
liststore.set_sort_column_id(0, gtk.SORT_ASCENDING)
keybindings = self.config['keybindings']
for keybinding in keybindings:
keyval = 0
mask = 0
value = keybindings[keybinding]
if value is not None and value != '':
try:
(keyval, mask) = self.keybindings._parsebinding(value)
except KeymapError:
pass
liststore.append([keybinding, self.keybindingnames[keybinding],
keyval, mask])
## Plugins tab
# FIXME: Implement this
def set_profile_values(self, profile):
"""Update the profile values for a given profile"""
self.config.set_profile(profile)
guiget = self.builder.get_object
dbg('PrefsEditor::set_profile_values: Setting profile %s' % profile)
## General tab
# Use system font
widget = guiget('system_font_checkbutton')
widget.set_active(self.config['use_system_font'])
self.on_system_font_checkbutton_toggled(widget)
# Font selector
widget = guiget('font_selector')
if self.config['use_system_font'] == True:
fontname = self.config.get_system_font()
if fontname is not None:
widget.set_font_name(fontname)
else:
widget.set_font_name(self.config['font'])
# Allow bold text
widget = guiget('allow_bold_checkbutton')
widget.set_active(self.config['allow_bold'])
# Icon terminal bell
widget = guiget('icon_bell_checkbutton')
widget.set_active(self.config['icon_bell'])
# Visual terminal bell
widget = guiget('visual_bell_checkbutton')
widget.set_active(self.config['visible_bell'])
# Audible terminal bell
widget = guiget('audible_bell_checkbutton')
widget.set_active(self.config['audible_bell'])
# WM_URGENT terminal bell
widget = guiget('urgent_bell_checkbutton')
widget.set_active(self.config['urgent_bell'])
# Show titlebar
widget = guiget('show_titlebar')
widget.set_active(self.config['show_titlebar'])
# Word chars
widget = guiget('word_chars_entry')
widget.set_text(self.config['word_chars'])
# Cursor shape
widget = guiget('cursor_shape_combobox')
if self.config['cursor_shape'] == 'underline':
active = 1
elif self.config['cursor_shape'] == 'ibeam':
active = 2
else:
active = 0
widget.set_active(active)
# Cursor blink
widget = guiget('cursor_blink')
widget.set_active(self.config['cursor_blink'])
# Cursor colour
widget = guiget('cursor_color')
widget.set_color(gtk.gdk.Color(self.config['cursor_color']))
## Command tab
# Login shell
widget = guiget('login_shell_checkbutton')
widget.set_active(self.config['login_shell'])
# Login records
widget = guiget('update_records_checkbutton')
widget.set_active(self.config['update_records'])
# Use Custom command
widget = guiget('use_custom_command_checkbutton')
widget.set_active(self.config['use_custom_command'])
self.on_use_custom_command_checkbutton_toggled(widget)
# Custom Command
widget = guiget('custom_command_entry')
widget.set_text(self.config['custom_command'])
# Exit action
widget = guiget('exit_action_combobox')
if self.config['exit_action'] == 'restart':
widget.set_active(1)
elif self.config['exit_action'] == 'hold':
widget.set_active(2)
else:
# Default is to close the terminal
widget.set_active(0)
## Colors tab
# Use system colors
widget = guiget('use_theme_colors_checkbutton')
widget.set_active(self.config['use_theme_colors'])
# Colorscheme
widget = guiget('color_scheme_combobox')
scheme = self.config['color_scheme']
if scheme not in self.colorschemevalues:
scheme = 'grey_on_black'
widget.set_active(self.colorschemevalues[scheme])
# Foreground color
widget = guiget('foreground_colorpicker')
widget.set_color(gtk.gdk.Color(self.config['foreground_color']))
if scheme == 'custom':
widget.set_sensitive(True)
else:
widget.set_sensitive(False)
# Background color
widget = guiget('background_colorpicker')
widget.set_color(gtk.gdk.Color(self.config['background_color']))
if scheme == 'custom':
widget.set_sensitive(True)
else:
widget.set_sensitive(False)
# Palette
palette = self.config['palette'].split(':')
for i in xrange(1, 17):
widget = guiget('palette_colorpicker_%d' % i)
widget.set_color(gtk.gdk.Color(palette[i - 1]))
# Titlebar colors
for bit in ['title_transmit_fg_color', 'title_transmit_bg_color',
'title_receive_fg_color', 'title_receive_bg_color',
'title_inactive_fg_color', 'title_inactive_bg_color']:
widget = guiget(bit)
widget.set_color(gtk.gdk.Color(self.config[bit]))
## Background tab
# Radio values
if self.config['background_type'] == 'solid':
guiget('solid_radiobutton').set_active(True)
elif self.config['background_type'] == 'image':
guiget('image_radiobutton').set_active(True)
elif self.config['background_type'] == 'transparent':
guiget('transparent_radiobutton').set_active(True)
self.update_background_tab()
# Background image file
if self.config['background_image'] != '':
widget = guiget('background_image_filechooser')
if self.config['background_image'] is not None and \
self.config['background_image'] != '':
widget.set_filename(self.config['background_image'])
# Background image scrolls
widget = guiget('scroll_background_checkbutton')
widget.set_active(self.config['scroll_background'])
# Background shading
widget = guiget('background_darkness_scale')
widget.set_value(float(self.config['background_darkness']))
## Scrolling tab
# Scrollbar position
widget = guiget('scrollbar_position_combobox')
value = self.config['scrollbar_position']
if value == 'left':
widget.set_active(0)
elif value in ['disabled', 'hidden']:
widget.set_active(2)
else:
widget.set_active(1)
# Scrollback lines
widget = guiget('scrollback_lines_spinbutton')
widget.set_value(self.config['scrollback_lines'])
# Scrollback infinite
widget = guiget('scrollback_infinite')
widget.set_active(self.config['scrollback_infinite'])
# Scroll on outut
widget = guiget('scroll_on_output_checkbutton')
widget.set_active(self.config['scroll_on_output'])
# Scroll on keystroke
widget = guiget('scroll_on_keystroke_checkbutton')
widget.set_active(self.config['scroll_on_keystroke'])
## Compatibility tab
# Backspace key
widget = guiget('backspace_binding_combobox')
value = self.config['backspace_binding']
if value == 'control-h':
widget.set_active(1)
elif value == 'ascii-del':
widget.set_active(2)
elif value == 'escape-sequence':
widget.set_active(3)
else:
widget.set_active(0)
# Delete key
widget = guiget('delete_binding_combobox')
value = self.config['delete_binding']
if value == 'control-h':
widget.set_active(1)
elif value == 'ascii-del':
widget.set_active(2)
elif value == 'escape-sequence':
widget.set_active(3)
else:
widget.set_active(0)
def set_layout(self, layout_name):
"""Set a layout"""
self.layouteditor.set_layout(layout_name)
def on_wingeomcheck_toggled(self, widget):
"""Window geometry setting changed"""
self.config['geometry_hinting'] = widget.get_active()
self.config.save()
def on_winbordercheck_toggled(self, widget):
"""Window border setting changed"""
self.config['borderless'] = not widget.get_active()
self.config.save()
def on_allow_bold_checkbutton_toggled(self, widget):
"""Allow bold setting changed"""
self.config['allow_bold'] = widget.get_active()
self.config.save()
def on_show_titlebar_toggled(self, widget):
"""Show titlebar setting changed"""
self.config['show_titlebar'] = widget.get_active()
self.config.save()
def on_cursor_blink_toggled(self, widget):
"""Cursor blink setting changed"""
self.config['cursor_blink'] = widget.get_active()
self.config.save()
def on_icon_bell_checkbutton_toggled(self, widget):
"""Icon bell setting changed"""
self.config['icon_bell'] = widget.get_active()
self.config.save()
def on_visual_bell_checkbutton_toggled(self, widget):
"""Visual bell setting changed"""
self.config['visible_bell'] = widget.get_active()
self.config.save()
def on_audible_bell_checkbutton_toggled(self, widget):
"""Audible bell setting changed"""
self.config['audible_bell'] = widget.get_active()
self.config.save()
def on_urgent_bell_checkbutton_toggled(self, widget):
"""Window manager bell setting changed"""
self.config['urgent_bell'] = widget.get_active()
self.config.save()
def on_login_shell_checkbutton_toggled(self, widget):
"""Login shell setting changed"""
self.config['login_shell'] = widget.get_active()
self.config.save()
def on_update_records_checkbutton_toggled(self, widget):
"""Update records setting changed"""
self.config['update_records'] = widget.get_active()
self.config.save()
def on_scroll_background_checkbutton_toggled(self, widget):
"""Scroll background setting changed"""
self.config['scroll_background'] = widget.get_active()
self.config.save()
def on_scroll_on_keystroke_checkbutton_toggled(self, widget):
"""Scroll on keystrong setting changed"""
self.config['scroll_on_keystroke'] = widget.get_active()
self.config.save()
def on_scroll_on_output_checkbutton_toggled(self, widget):
"""Scroll on output setting changed"""
self.config['scroll_on_output'] = widget.get_active()
self.config.save()
def on_delete_binding_combobox_changed(self, widget):
"""Delete binding setting changed"""
selected = widget.get_active()
if selected == 1:
value = 'control-h'
elif selected == 2:
value = 'ascii-del'
elif selected == 3:
value = 'escape-sequence'
else:
value = 'automatic'
self.config['delete_binding'] = value
self.config.save()
def on_backspace_binding_combobox_changed(self, widget):
"""Backspace binding setting changed"""
selected = widget.get_active()
if selected == 1:
value = 'control-h'
elif selected == 2:
value = 'ascii-del'
elif selected == 3:
value == 'escape-sequence'
else:
value = 'automatic'
self.config['backspace_binding'] = value
self.config.save()
def on_scrollback_lines_spinbutton_value_changed(self, widget):
"""Scrollback lines setting changed"""
value = widget.get_value_as_int()
self.config['scrollback_lines'] = value
self.config.save()
def on_scrollback_infinite_toggled(self, widget):
"""Scrollback infiniteness changed"""
spinbutton = self.builder.get_object('scrollback_lines_spinbutton')
value = widget.get_active()
if value == True:
spinbutton.set_sensitive(False)
else:
spinbutton.set_sensitive(True)
self.config['scrollback_infinite'] = value
self.config.save()
def on_scrollbar_position_combobox_changed(self, widget):
"""Scrollbar position setting changed"""
selected = widget.get_active()
if selected == 1:
value = 'right'
elif selected == 2:
value = 'hidden'
else:
value = 'left'
self.config['scrollbar_position'] = value
self.config.save()
def on_darken_background_scale_change_value(self, widget, scroll, value):
"""Background darkness setting changed"""
self.config['background_darkness'] = round(value, 2)
self.config.save()
def on_background_image_filechooser_file_set(self, widget):
"""Background image setting changed"""
self.config['background_image'] = widget.get_filename()
self.config.save()
def on_palette_combobox_changed(self, widget):
"""Palette selector changed"""
# FIXME: This doesn't really exist yet.
pass
def on_background_colorpicker_color_set(self, widget):
"""Background color changed"""
self.config['background_color'] = widget.get_color().to_string()
self.config.save()
def on_foreground_colorpicker_color_set(self, widget):
"""Foreground color changed"""
self.config['foreground_color'] = widget.get_color().to_string()
self.config.save()
def on_exit_action_combobox_changed(self, widget):
"""Exit action changed"""
selected = widget.get_active()
if selected == 1:
value = 'restart'
elif selected == 2:
value = 'hold'
else:
value = 'close'
self.config['exit_action'] = value
self.config.save()
def on_custom_command_entry_activate(self, widget):
"""Custom command value changed"""
self.config['custom_command'] = widget.get_text()
self.config.save()
def on_cursor_color_color_set(self, widget):
"""Cursor colour changed"""
self.config['cursor_color'] = widget.get_color().to_string()
self.config.save()
def on_cursor_shape_combobox_changed(self, widget):
"""Cursor shape changed"""
selected = widget.get_active()
if selected == 1:
value = 'underline'
elif selected == 2:
value = 'ibeam'
else:
value = 'block'
self.config['cursor_shape'] = value
self.config.save()
def on_word_chars_entry_activate(self, widget):
"""Word characters changed"""
self.config['word_chars'] = widget.get_text()
self.config.save()
def on_font_selector_font_set(self, widget):
"""Font changed"""
self.config['font'] = widget.get_font_name()
self.config.save()
def on_title_receive_bg_color_color_set(self, widget):
"""Title receive background colour changed"""
self.config['title_receive_bg_color'] = widget.get_color().to_string()
self.config.save()
def on_title_receive_fg_color_color_set(self, widget):
"""Title receive foreground colour changed"""
self.config['title_receive_fg_color'] = widget.get_color().to_string()
self.config.save()
def on_title_inactive_bg_color_color_set(self, widget):
"""Title inactive background colour changed"""
self.config['title_inactive_bg_color'] = widget.get_color().to_string()
self.config.save()
def on_title_transmit_bg_color_color_set(self, widget):
"""Title transmit backgruond colour changed"""
self.config['title_transmit_bg_color'] = widget.get_color().to_string()
self.config.save()
def on_title_inactive_fg_color_color_set(self, widget):
"""Title inactive foreground colour changed"""
self.config['title_inactive_fg_color'] = widget.get_color().to_string()
self.config.save()
def on_title_transmit_fg_color_color_set(self, widget):
"""Title transmit foreground colour changed"""
self.config['title_transmit_fg_color'] = widget.get_color().to_string()
self.config.save()
def on_handlesize_change_value(self, widget, scroll, value):
"""Handle size changed"""
self.config['handle_size'] = int(value)
self.config.save()
def on_focuscombo_changed(self, widget):
"""Focus type changed"""
selected = widget.get_active()
if selected == 1:
value = 'click'
elif selected == 2:
value = 'mouse'
else:
value = 'system'
self.config['focus'] = value
self.config.save()
def on_tabposcombo_changed(self, widget):
"""Tab position changed"""
selected = widget.get_active()
if selected == 1:
value = 'bottom'
elif selected == 2:
value = 'left'
elif selected == 3:
value = 'right'
else:
value = 'top'
self.config['tab_position'] = value
self.config.save()
def on_winstatecombo_changed(self, widget):
"""Window state changed"""
selected = widget.get_active()
if selected == 1:
value = 'hidden'
elif selected == 2:
value = 'maximise'
elif selected == 3:
value = 'fullscreen'
else:
value = 'normal'
self.config['window_state'] = value
self.config.save()
def on_profileaddbutton_clicked(self, _button):
"""Add a new profile to the list"""
guiget = self.builder.get_object
treeview = guiget('profilelist')
model = treeview.get_model()
values = [ r[0] for r in model ]
newprofile = _('New Profile')
if newprofile in values:
i = 1
while newprofile in values:
i = i + 1
newprofile = '%s %d' % (_('New Profile'), i)
if self.config.add_profile(newprofile):
res = model.append([newprofile, True])
if res:
path = model.get_path(res)
treeview.set_cursor(path, focus_column=treeview.get_column(0),
start_editing=True)
self.layouteditor.update_profiles()
def on_profileremovebutton_clicked(self, _button):
"""Remove a profile from the list"""
guiget = self.builder.get_object
treeview = guiget('profilelist')
selection = treeview.get_selection()
(model, rowiter) = selection.get_selected()
profile = model.get_value(rowiter, 0)
if profile == 'default':
# We shouldn't let people delete this profile
return
self.previous_profile_selection = None
self.config.del_profile(profile)
model.remove(rowiter)
selection.select_iter(model.get_iter_first())
self.layouteditor.update_profiles()
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 ]
name = _('New Layout')
if name in values:
i = 1
while name in values:
i = i + 1
name = '%s %d' % (_('New Layout'), i)
if self.config.add_layout(name, current_layout):
res = model.append([name, True])
if res:
path = model.get_path(res)
treeview.set_cursor(path, focus_column=treeview.get_column(0),
start_editing=True)
self.config.save()
def on_layoutremovebutton_clicked(self, _button):
"""Remove a layout from the list"""
guiget = self.builder.get_object
treeview = guiget('layoutlist')
selection = treeview.get_selection()
(model, rowiter) = selection.get_selected()
layout = model.get_value(rowiter, 0)
if layout == 'default':
# We shouldn't let people delete this layout
return
self.previous_selection = None
self.config.del_layout(layout)
model.remove(rowiter)
selection.select_iter(model.get_iter_first())
self.config.save()
def on_use_custom_command_checkbutton_toggled(self, checkbox):
"""Toggling the use_custom_command checkbox needs to alter the
sensitivity of the custom_command entrybox"""
guiget = self.builder.get_object
widget = guiget('custom_command_entry')
value = checkbox.get_active()
widget.set_sensitive(value)
self.config['use_custom_command'] = value
self.config.save()
def on_system_font_checkbutton_toggled(self, checkbox):
"""Toggling the use_system_font checkbox needs to alter the
sensitivity of the font selector"""
guiget = self.builder.get_object
widget = guiget('font_selector')
value = checkbox.get_active()
widget.set_sensitive(not value)
self.config['use_system_font'] = value
self.config.save()
def on_reset_compatibility_clicked(self, widget):
"""Reset the confusing and annoying backspace/delete options to the
safest values"""
guiget = self.builder.get_object
widget = guiget('backspace_binding_combobox')
widget.set_active(2)
widget = guiget('delete_binding_combobox')
widget.set_active(3)
def on_background_type_toggled(self, _widget):
"""The background type was toggled"""
self.update_background_tab()
def update_background_tab(self):
"""Update the background tab"""
guiget = self.builder.get_object
# Background type
backtype = None
imagewidget = guiget('image_radiobutton')
transwidget = guiget('transparent_radiobutton')
if transwidget.get_active() == True:
backtype = 'transparent'
elif imagewidget.get_active() == True:
backtype = 'image'
else:
backtype = 'solid'
self.config['background_type'] = backtype
self.config.save()
if backtype == 'image':
guiget('background_image_filechooser').set_sensitive(True)
guiget('scroll_background_checkbutton').set_sensitive(True)
else:
guiget('background_image_filechooser').set_sensitive(False)
guiget('scroll_background_checkbutton').set_sensitive(False)
if backtype == 'transparent':
guiget('darken_background_scale').set_sensitive(True)
else:
guiget('darken_background_scale').set_sensitive(False)
def on_profile_selection_changed(self, selection):
"""A different profile was selected"""
(listmodel, rowiter) = selection.get_selected()
if not rowiter:
# Something is wrong, just jump to the first item in the list
treeview = selection.get_tree_view()
liststore = treeview.get_model()
selection.select_iter(liststore.get_iter_first())
return
profile = listmodel.get_value(rowiter, 0)
self.set_profile_values(profile)
self.previous_profile_selection = profile
widget = self.builder.get_object('profileremovebutton')
if profile == 'default':
widget.set_sensitive(False)
else:
widget.set_sensitive(True)
def on_profile_name_edited(self, cell, path, newtext):
"""Update a profile name"""
oldname = cell.get_property('text')
if oldname == newtext or oldname == 'default':
return
dbg('PrefsEditor::on_profile_name_edited: Changing %s to %s' %
(oldname, newtext))
self.config.rename_profile(oldname, newtext)
self.config.save()
widget = self.builder.get_object('profilelist')
model = widget.get_model()
itera = model.get_iter(path)
model.set_value(itera, 0, newtext)
if oldname == self.previous_profile_selection:
self.previous_profile_selection = newtext
def on_layout_selection_changed(self, selection):
"""A different layout was selected"""
self.layouteditor.on_layout_selection_changed(selection)
def on_layout_item_selection_changed(self, selection):
"""A different item in the layout was selected"""
self.layouteditor.on_layout_item_selection_changed(selection)
def on_layout_profile_chooser_changed(self, widget):
"""A different profile has been selected for this item"""
self.layouteditor.on_layout_profile_chooser_changed(widget)
def on_layout_profile_command_activate(self, widget):
"""A different command has been entered for this item"""
self.layouteditor.on_layout_profile_command_activate(widget)
def on_layout_name_edited(self, cell, path, newtext):
"""Update a layout name"""
oldname = cell.get_property('text')
if oldname == newtext or oldname == 'default':
return
dbg('Changing %s to %s' % (oldname, newtext))
self.config.rename_layout(oldname, newtext)
self.config.save()
widget = self.builder.get_object('layoutlist')
model = widget.get_model()
itera = model.get_iter(path)
model.set_value(itera, 0, newtext)
if oldname == self.previous_layout_selection:
self.previous_layout_selection = newtext
if oldname == self.layouteditor.layout_name:
self.layouteditor.layout_name = newtext
def on_color_scheme_combobox_changed(self, widget):
"""Update the fore/background colour pickers"""
value = None
guiget = self.builder.get_object
active = widget.get_active()
for key in self.colorschemevalues.keys():
if self.colorschemevalues[key] == active:
value = key
fore = guiget('foreground_colorpicker')
back = guiget('background_colorpicker')
if value == 'custom':
fore.set_sensitive(True)
back.set_sensitive(True)
else:
fore.set_sensitive(False)
back.set_sensitive(False)
forecol = None
backcol = None
if value == 'grey_on_black':
forecol = '#AAAAAA'
backcol = '#000000'
elif value == 'black_on_yellow':
forecol = '#000000'
backcol = '#FFFFDD'
elif value == 'black_on_white':
forecol = '#000000'
backcol = '#FFFFFF'
elif value == 'white_on_black':
forecol = '#FFFFFF'
backcol = '#000000'
elif value == 'green_on_black':
forecol = '#00FF00'
backcol = '#000000'
elif value == 'orange_on_black':
forecol = '#E53C00'
backcol = '#000000'
elif value == 'ambience':
forecol = '#FFFFFF'
backcol = '#300A24'
elif value == 'custom':
forecol = fore.get_color().to_string()
backcol = back.get_color().to_string()
else:
err('Unknown colourscheme value: %s' % value)
return
fore.set_color(gtk.gdk.Color(forecol))
back.set_color(gtk.gdk.Color(backcol))
self.config['foreground_color'] = forecol
self.config['background_color'] = backcol
self.config['color_scheme'] = value
self.config.save()
def on_use_theme_colors_checkbutton_toggled(self, widget):
"""Update colour pickers"""
guiget = self.builder.get_object
active = widget.get_active()
scheme = guiget('color_scheme_combobox')
fore = guiget('foreground_colorpicker')
back = guiget('background_colorpicker')
if active:
for widget in [scheme, fore, back]:
widget.set_sensitive(False)
else:
scheme.set_sensitive(True)
self.on_color_scheme_combobox_changed(scheme)
self.config['use_theme_colors'] = active
self.config.save()
def on_cellrenderer_accel_edited(self, liststore, path, key, mods, _code):
"""Handle an edited keybinding"""
celliter = liststore.get_iter_from_string(path)
liststore.set(celliter, 2, key, 3, mods)
binding = liststore.get_value(liststore.get_iter(path), 0)
accel = gtk.accelerator_name(key, mods)
self.config['keybindings'][binding] = accel
self.config.save()
def on_cellrenderer_accel_cleared(self, liststore, path):
"""Handle the clearing of a keybinding accelerator"""
celliter = liststore.get_iter_from_string(path)
liststore.set(celliter, 2, 0, 3, 0)
binding = liststore.get_value(liststore.get_iter(path), 0)
self.config['keybindings'][binding] = None
self.config.save()
class LayoutEditor:
profile_ids_to_profile = None
profile_profile_to_ids = None
layout_name = None
layout_item = None
builder = None
treeview = None
treestore = None
config = None
def __init__(self, builder):
"""Initialise ourself"""
self.config = config.Config()
self.builder = builder
def prepare(self, layout=None):
"""Do the things we can't do in __init__"""
self.treeview = self.builder.get_object('LayoutTreeView')
self.treestore = self.builder.get_object('LayoutTreeStore')
self.update_profiles()
if layout:
self.set_layout(layout)
def set_layout(self, layout_name):
"""Load a particular layout"""
self.layout_name = layout_name
store = self.treestore
layout = self.config.layout_get_config(layout_name)
listitems = {}
store.clear()
children = layout.keys()
i = 0
while children != []:
child = children.pop()
child_type = layout[child]['type']
parent = layout[child]['parent']
if child_type != 'Window' and parent not in layout:
# We have an orphan!
err('%s is an orphan in this layout. Discarding' % child)
continue
try:
parentiter = listitems[parent]
except KeyError:
if child_type == 'Window':
parentiter = None
else:
# We're not ready for this widget yet
children.insert(0, child)
continue
if child_type == 'VPaned':
child_type = 'Vertical split'
elif child_type == 'HPaned':
child_type = 'Horizontal split'
listitems[child] = store.append(parentiter, [child, child_type])
treeview = self.builder.get_object('LayoutTreeView')
treeview.expand_all()
def update_profiles(self):
"""Update the list of profiles"""
self.profile_ids_to_profile = {}
self.profile_profile_to_ids= {}
chooser = self.builder.get_object('layout_profile_chooser')
model = chooser.get_model()
model.clear()
profiles = self.config.list_profiles()
profiles.sort()
i = 0
for profile in profiles:
self.profile_ids_to_profile[i] = profile
self.profile_profile_to_ids[profile] = i
model.append([profile])
i = i + 1
def on_layout_selection_changed(self, selection):
"""A different layout was selected"""
(listmodel, rowiter) = selection.get_selected()
if not rowiter:
# Something is wrong, just jump to the first item in the list
selection.select_iter(self.treestore.get_iter_first())
return
layout = listmodel.get_value(rowiter, 0)
self.set_layout(layout)
self.previous_layout_selection = layout
widget = self.builder.get_object('layoutremovebutton')
if layout == 'default':
widget.set_sensitive(False)
else:
widget.set_sensitive(True)
def on_layout_item_selection_changed(self, selection):
"""A different item in the layout was selected"""
(treemodel, rowiter) = selection.get_selected()
if not rowiter:
return
item = treemodel.get_value(rowiter, 0)
self.layout_item = item
self.set_layout_item(item)
def set_layout_item(self, item_name):
"""Set a layout item"""
layout = self.config.layout_get_config(self.layout_name)
layout_item = layout[self.layout_item]
command = self.builder.get_object('layout_profile_command')
chooser = self.builder.get_object('layout_profile_chooser')
if layout_item['type'] != 'Terminal':
command.set_sensitive(False)
chooser.set_sensitive(False)
return
command.set_sensitive(True)
chooser.set_sensitive(True)
if layout_item.has_key('command') and layout_item['command'] != '':
command.set_text(layout_item['command'])
else:
command.set_text('')
if layout_item.has_key('profile') and layout_item['profile'] != '':
chooser.set_active(self.profile_profile_to_ids[layout_item['profile']])
else:
chooser.set_active(0)
def on_layout_profile_chooser_changed(self, widget):
"""A new profile has been selected for this item"""
if not self.layout_item:
return
profile = widget.get_active_text()
layout = self.config.layout_get_config(self.layout_name)
layout[self.layout_item]['profile'] = profile
self.config.save()
def on_layout_profile_command_activate(self, widget):
"""A new command has been entered for this item"""
command = widget.get_text()
layout = self.config.layout_get_config(self.layout_name)
layout[self.layout_item]['command'] = command
self.config.save()
if __name__ == '__main__':
import util
util.DEBUG = True
import terminal
TERM = terminal.Terminal()
PREFEDIT = PrefsEditor(TERM)
gtk.main()
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