terminator/terminatorlib/prefseditor.py

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#!/usr/bin/env 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
from gi.repository import GObject, Gtk, Gdk
from .util import dbg, err
from . import config
from .keybindings import Keybindings, KeymapError
from .translation import _
from .terminator import Terminator
from .plugin import PluginRegistry
from .version import APP_NAME
def get_color_string(widcol):
return('#%02x%02x%02x' % (widcol.red>>8, widcol.green>>8, widcol.blue>>8))
def color2hex(widget):
"""Pull the colour values out of a Gtk ColorPicker widget and return them
as 8bit hex values, sinces its default behaviour is to give 16bit values"""
return get_color_string(widget.get_color())
def rgba2hex(widget):
return get_color_string(widget.get_rgba().to_color())
NUM_PALETTE_COLORS = 16
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# 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
registry = None
plugins = None
keybindings = None
window = None
calling_window = None
term = None
builder = None
layouteditor = None
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previous_layout_selection = None
previous_profile_selection = None
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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,
'solarized_light': 7,
'solarized_dark': 8,
'gruvbox_light': 9,
'gruvbox_dark': 10,
'custom': 11}
colourschemes = {'grey_on_black': ['#aaaaaa', '#000000'],
'black_on_yellow': ['#000000', '#ffffdd'],
'black_on_white': ['#000000', '#ffffff'],
'white_on_black': ['#ffffff', '#000000'],
'green_on_black': ['#00ff00', '#000000'],
'orange_on_black': ['#e53c00', '#000000'],
'ambience': ['#ffffff', '#300a24'],
'solarized_light': ['#657b83', '#fdf6e3'],
'solarized_dark': ['#839496', '#002b36'],
'gruvbox_light': ['#3c3836', '#fbf1c7'],
'gruvbox_dark': ['#ebdbb2', '#282828']}
palettevalues = {'tango': 0,
'linux': 1,
'xterm': 2,
'rxvt': 3,
'ambience': 4,
'solarized': 5,
'gruvbox_light': 6,
'gruvbox_dark': 7,
'custom': 8}
palettes = {'tango': '#000000:#cc0000:#4e9a06:#c4a000:#3465a4:\
#75507b:#06989a:#d3d7cf:#555753:#ef2929:#8ae234:#fce94f:#729fcf:\
#ad7fa8:#34e2e2:#eeeeec',
'linux': '#000000:#aa0000:#00aa00:#aa5500:#0000aa:\
#aa00aa:#00aaaa:#aaaaaa:#555555:#ff5555:#55ff55:#ffff55:#5555ff:\
#ff55ff:#55ffff:#ffffff',
'xterm': '#000000:#cd0000:#00cd00:#cdcd00:#0000ee:\
#cd00cd:#00cdcd:#e5e5e5:#7f7f7f:#ff0000:#00ff00:#ffff00:#5c5cff:\
#ff00ff:#00ffff:#ffffff',
'rxvt': '#000000:#cd0000:#00cd00:#cdcd00:#0000cd:\
#cd00cd:#00cdcd:#faebd7:#404040:#ff0000:#00ff00:#ffff00:#0000ff:\
#ff00ff:#00ffff:#ffffff',
'ambience': '#2e3436:#cc0000:#4e9a06:#c4a000:\
#3465a4:#75507b:#06989a:#d3d7cf:#555753:#ef2929:#8ae234:#fce94f:\
#729fcf:#ad7fa8:#34e2e2:#eeeeec',
'solarized': '#073642:#dc322f:#859900:#b58900:\
#268bd2:#d33682:#2aa198:#eee8d5:#002b36:#cb4b16:#586e75:#657b83:\
#839496:#6c71c4:#93a1a1:#fdf6e3',
'gruvbox_light': '#fbf1c7:#cc241d:#98971a:#d79921:\
#458588:#b16286:#689d6a:#7c6f64:#928374:#9d0006:#79740e:#b57614:\
#076678:#8f3f71:#427b58:#3c3836',
'gruvbox_dark': '#282828:#cc241d:#98971a:#d79921:\
#458588:#b16286:#689d6a:#a89984:#928374:#fb4934:#b8bb26:#fabd2f:\
#83a598:#d3869b:#8ec07c:#ebdbb2'}
keybindingnames = { 'zoom_in' : _('Increase font size'),
'zoom_out' : _('Decrease font size'),
'zoom_normal' : _('Restore original font size'),
'zoom_in_all' : _('Increase font size on all terminals'),
'zoom_out_all' : _('Decrease font size on all terminals'),
'zoom_normal_all' : _('Restore original font size on all terminals'),
'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'),
'rotate_cw' : _('Rotate terminals clockwise'),
'rotate_ccw' : _('Rotate terminals counter-clockwise'),
'split_horiz' : _('Split horizontally'),
'split_vert' : _('Split vertically'),
'close_term' : _('Close terminal'),
'copy' : _('Copy selected text'),
'paste' : _('Paste clipboard'),
'paste_selection' : _('Paste primary selection'),
'toggle_scrollbar' : _('Show/Hide the scrollbar'),
'search' : _('Search terminal scrollback'),
'page_up' : _('Scroll upwards one page'),
'page_down' : _('Scroll downwards one page'),
'page_up_half' : _('Scroll upwards half a page'),
'page_down_half' : _('Scroll downwards half a page'),
'line_up' : _('Scroll upwards one line'),
'line_down' : _('Scroll downwards one line'),
'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' : _('Maximize 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'),
'create_group' : _('Create new group'),
'group_all' : _('Group all terminals'),
'group_all_toggle' : _('Group/Ungroup all terminals'),
'ungroup_all' : _('Ungroup all terminals'),
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'group_win' : _('Group terminals in window'),
'group_win_toggle' : _('Group/Ungroup terminals in window'),
'ungroup_win' : _('Ungroup terminals in window'),
'group_tab' : _('Group terminals in tab'),
'group_tab_toggle' : _('Group/Ungroup terminals in tab'),
'ungroup_tab' : _('Ungroup terminals in tab'),
'new_window' : _('Create a new window'),
'new_terminator' : _('Spawn a new Terminator process'),
'broadcast_off' : _('Don\'t broadcast key presses'),
'broadcast_group' : _('Broadcast key presses to group'),
'broadcast_all' : _('Broadcast key events to all'),
'insert_number' : _('Insert terminal number'),
'insert_padded' : _('Insert padded terminal number'),
'edit_window_title': _('Edit window title'),
'edit_terminal_title': _('Edit terminal title'),
'edit_tab_title' : _('Edit tab title'),
'layout_launcher' : _('Open layout launcher window'),
'next_profile' : _('Switch to next profile'),
'previous_profile' : _('Switch to previous profile'),
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'preferences' : _('Open the Preferences window'),
'help' : _('Open the manual')
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}
def __init__ (self, term):
self.config = config.Config()
self.config.base.reload()
self.term = term
self.calling_window = self.term.get_toplevel()
self.calling_window.preventHide = True
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self.builder = Gtk.Builder()
self.builder.set_translation_domain(APP_NAME)
self.keybindings = Keybindings()
self.active_message_dialog = None
try:
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# 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 as ex:
print("Failed to find preferences.glade")
print(ex)
return
self.builder.add_from_string(gladedata)
self.window = self.builder.get_object('prefswin')
icon_theme = Gtk.IconTheme.get_default()
if icon_theme.lookup_icon('terminator-preferences', 48, 0):
self.window.set_icon_name('terminator-preferences')
else:
dbg('Unable to load Terminator preferences icon')
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icon = self.window.render_icon(Gtk.STOCK_DIALOG_INFO, Gtk.IconSize.BUTTON)
self.window.set_icon(icon)
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 as e:
err('Unable to set values: %s' % e)
self.config.uninhibit_save()
def on_closebutton_clicked(self, _button):
"""Close the window"""
terminator = Terminator()
terminator.reconfigure()
self.window.destroy()
self.calling_window.preventHide = False
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))
widget = guiget('handlesize_value_label')
widget.set_text(str(termsepsize))
# Cell Height
cellheightsize = self.config['cell_height']
cellheightsize = round(float(cellheightsize),1)
widget = guiget('cellheight')
widget.set_value(cellheightsize)
widget = guiget('cellheight_value_label')
widget.set_text(str(cellheightsize))
# Cell Width
cellwidthsize = self.config['cell_width']
cellwidthsize = round(float(cellwidthsize),1)
widget = guiget('cellwidth')
widget.set_value(cellwidthsize)
widget = guiget('cellwidth_value_label')
widget.set_text(str(cellwidthsize))
# 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'])
# Extra styling
widget = guiget('extrastylingcheck')
widget.set_active(self.config['extra_styling'])
# 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
elif option == 'hidden':
active = 4
else:
active = 0
widget.set_active(active)
# Broadcast default
option = self.config['broadcast_default']
widget = guiget('broadcastdefault')
if option == 'all':
active = 0
elif option == 'off':
active = 2
else:
active = 1
widget.set_active(active)
# Disable Ctrl+mousewheel zoom
widget = guiget('disablemousewheelzoom')
widget.set_active(self.config['disable_mousewheel_zoom'])
# scroll_tabbar
widget = guiget('scrolltabbarcheck')
widget.set_active(self.config['scroll_tabbar'])
# homogeneous_tabbar
widget = guiget('homogeneouscheck')
widget.set_active(self.config['homogeneous_tabbar'])
# DBus Server
widget = guiget('dbuscheck')
widget.set_active(self.config['dbus'])
#Hide from taskbar
widget = guiget('hidefromtaskbcheck')
widget.set_active(self.config['hide_from_taskbar'])
#Always on top
widget = guiget('alwaysontopcheck')
widget.set_active(self.config['always_on_top'])
#Hide on lose focus
widget = guiget('hideonlosefocuscheck')
widget.set_active(self.config['hide_on_lose_focus'])
#Show on all workspaces
widget = guiget('stickycheck')
widget.set_active(self.config['sticky'])
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# title bar at bottom
widget = guiget('title_at_bottom_checkbutton')
widget.set_active(self.config['title_at_bottom'])
#Always split with profile
widget = guiget('always_split_with_profile')
widget.set_active(self.config['always_split_with_profile'])
# Putty paste style
widget = guiget('putty_paste_style')
widget.set_active(self.config['putty_paste_style'])
# Putty paste style source clipboard
if self.config['putty_paste_style_source_clipboard']:
widget = guiget('putty_paste_style_source_clipboard_radiobutton')
else:
widget = guiget('putty_paste_style_source_primary_radiobutton')
widget.set_active(True)
# Smart copy
widget = guiget('smart_copy')
widget.set_active(self.config['smart_copy'])
# Clear selection on copy
widget = guiget('clear_select_on_copy')
widget.set_active(self.config['clear_select_on_copy'])
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# Disable mouse paste
widget = guiget('disable_mouse_paste')
widget.set_active(self.config['disable_mouse_paste'])
## Profile tab
# Populate the profile list
widget = guiget('profilelist')
liststore = widget.get_model()
profiles = self.config.list_profiles()
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if '__internal_json_profile__' in profiles:
profiles.remove('__internal_json_profile__')
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
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widget = guiget('layoutlist')
liststore = widget.get_model()
layouts = self.config.list_layouts()
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if '__internal_json_layout__' in layouts:
layouts.remove('__internal_json_layout__')
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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)
terminator = Terminator()
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if terminator.layoutname and terminator.layoutname != '__internal_json_layout__':
layout_to_highlight = terminator.layoutname
else:
layout_to_highlight = 'default'
selection.select_iter(self.layoutiters[layout_to_highlight])
# 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()
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liststore.set_sort_column_id(0, Gtk.SortType.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
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liststore.append([keybinding, self.keybindingnames[keybinding],
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keyval, mask])
## Plugins tab
# Populate the plugin list
widget = guiget('pluginlist')
liststore = widget.get_model()
self.registry = PluginRegistry()
self.pluginiters = {}
pluginlist = self.registry.get_available_plugins()
self.plugins = {}
for plugin in pluginlist:
if plugin[0] != "_": # Do not display hidden plugins
self.plugins[plugin] = self.registry.is_enabled(plugin)
for plugin in self.plugins:
self.pluginiters[plugin] = liststore.append([plugin,
self.plugins[plugin]])
selection = widget.get_selection()
selection.connect('changed', self.on_plugin_selection_changed)
if len(self.pluginiters) > 0:
selection.select_iter(liststore.get_iter_first())
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('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_mono_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'])
# Copy on selection
widget = guiget('copy_on_selection')
widget.set_active(self.config['copy_on_selection'])
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# Word chars
widget = guiget('word_chars_entry')
widget.set_text(self.config['word_chars'])
# Word char support was missing from vte 0.38, hide from the UI
if not hasattr(self.term.vte, 'set_word_char_exceptions'):
guiget('word_chars_hbox').hide()
# 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'])
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# Cursor use default colors
widget = guiget('cursor_color_default_checkbutton')
widget.set_active(self.config['cursor_color_default'])
# Cursor foreground
widget = guiget('cursor_fg_color')
try:
widget.set_color(Gdk.color_parse(self.config['cursor_fg_color']))
except:
try:
widget.set_color(Gdk.color_parse(self.config['background_color']))
except:
widget.set_color(Gdk.color_parse('#000000'))
# Cursor background
widget = guiget('cursor_bg_color')
try:
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widget.set_color(Gdk.color_parse(self.config['cursor_bg_color']))
except:
try:
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widget.set_color(Gdk.color_parse(self.config['foreground_color']))
except:
widget.set_color(Gdk.color_parse('#ffffff'))
## Command tab
# Login shell
widget = guiget('login_shell_checkbutton')
widget.set_active(self.config['login_shell'])
# 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'])
# Bold is bright
widget = guiget('bold_text_is_bright_checkbutton')
widget.set_active(self.config['bold_is_bright'])
# Colorscheme
widget = guiget('color_scheme_combobox')
scheme = None
for ascheme in self.colourschemes:
forecol = self.colourschemes[ascheme][0]
backcol = self.colourschemes[ascheme][1]
if self.config['foreground_color'].lower() == forecol and \
self.config['background_color'].lower() == backcol:
scheme = ascheme
break
if scheme not in self.colorschemevalues:
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if self.config['foreground_color'] in [None, ''] or \
self.config['background_color'] in [None, '']:
scheme = 'grey_on_black'
else:
scheme = 'custom'
# NOTE: The scheme is set in the GUI widget after the fore/back colours
# Foreground color
widget = guiget('foreground_colorbutton')
widget.set_events(Gdk.EventMask.BUTTON_PRESS_MASK)
if scheme == 'custom':
widget.set_sensitive(True)
else:
widget.set_sensitive(False)
# Background color
widget = guiget('background_colorbutton')
widget.set_events(Gdk.EventMask.BUTTON_PRESS_MASK)
if scheme == 'custom':
widget.set_sensitive(True)
else:
widget.set_sensitive(False)
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# Now actually set the scheme
widget = guiget('color_scheme_combobox')
widget.set_active(self.colorschemevalues[scheme])
# Palette scheme
widget = guiget('palette_combobox')
palette = None
for apalette in self.palettes:
if self.config['palette'].lower() == self.palettes[apalette]:
palette = apalette
if palette not in self.palettevalues:
if self.config['palette'] in [None, '']:
palette = 'rxvt'
else:
palette = 'custom'
# NOTE: The palette selector is set after the colour pickers
# Palette colour pickers
for palette_id in range(0, NUM_PALETTE_COLORS):
widget = self.get_palette_widget(palette_id)
widget.set_events(Gdk.EventMask.BUTTON_PRESS_MASK)
def on_palette_click(event, data, widget=widget):
self.edit_palette_button(widget)
widget.connect('button-press-event', on_palette_click)
self.load_palette()
# Now set the palette selector widget
widget = guiget('palette_combobox')
widget.set_active(self.palettevalues[palette])
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# Inactive terminal shading
widget = guiget('inactive_color_offset')
widget.set_value(float(self.config['inactive_color_offset']))
widget = guiget('inactive_color_offset_value_label')
widget.set_text('%d%%' % (int(float(self.config['inactive_color_offset'])*100)))
# Open links with a single click (instead of a Ctrl-left click)
widget = guiget('link_single_click')
widget.set_active(self.config['link_single_click'])
# Use custom URL handler
widget = guiget('use_custom_url_handler_checkbox')
widget.set_active(self.config['use_custom_url_handler'])
self.on_use_custom_url_handler_checkbutton_toggled(widget)
# Custom URL handler
widget = guiget('custom_url_handler_entry')
widget.set_text(self.config['custom_url_handler'])
## Background tab
# Radio values
if self.config['background_type'] == 'solid':
guiget('solid_radiobutton').set_active(True)
elif self.config['background_type'] == 'transparent':
guiget('transparent_radiobutton').set_active(True)
elif self.config['background_type'] == 'image':
guiget('image_radiobutton').set_active(True)
self.update_background_tab()
# Background shading
widget = guiget('background_darkness_scale')
widget.set_value(float(self.config['background_darkness']))
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widget = guiget('background_image_file')
widget.set_filename(self.config['background_image'])
## 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)
## Titlebar tab
# 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(Gdk.color_parse(self.config[bit]))
# Hide size text from the title bar
widget = guiget('title_hide_sizetextcheck')
widget.set_active(self.config['title_hide_sizetext'])
# Use system font
widget = guiget('title_system_font_checkbutton')
widget.set_active(self.config['title_use_system_font'])
self.on_title_system_font_checkbutton_toggled(widget)
# Font selector
widget = guiget('title_font_selector')
if self.config['title_use_system_font'] == True:
fontname = self.config.get_system_prop_font()
if fontname is not None:
widget.set_font_name(fontname)
else:
widget.set_font_name(self.config['title_font'])
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_homogeneous_toggled(self, widget):
"""homogeneous_tabbar setting changed"""
guiget = self.builder.get_object
self.config['homogeneous_tabbar'] = widget.get_active()
scroll_toggled = guiget('scrolltabbarcheck')
if widget.get_active():
scroll_toggled.set_sensitive(True)
else:
scroll_toggled.set_active(True)
scroll_toggled.set_sensitive(False)
self.config.save()
def on_scroll_toggled(self, widget):
"""scroll_tabbar setting changed"""
self.config['scroll_tabbar'] = widget.get_active()
self.config.save()
def on_dbuscheck_toggled(self, widget):
"""DBus server setting changed"""
self.config['dbus'] = widget.get_active()
self.config.save()
def on_disable_mousewheel_zoom_toggled(self, widget):
"""Ctrl+mousewheel zoom setting changed"""
self.config['disable_mousewheel_zoom'] = 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_extrastylingcheck_toggled(self, widget):
"""Extra styling setting changed"""
self.config['extra_styling'] = widget.get_active()
self.config.save()
def on_hidefromtaskbcheck_toggled(self, widget):
"""Hide from taskbar setting changed"""
self.config['hide_from_taskbar'] = widget.get_active()
self.config.save()
def on_alwaysontopcheck_toggled(self, widget):
"""Always on top setting changed"""
self.config['always_on_top'] = widget.get_active()
self.config.save()
def on_hideonlosefocuscheck_toggled(self, widget):
"""Hide on lose focus setting changed"""
self.config['hide_on_lose_focus'] = widget.get_active()
self.config.save()
def on_stickycheck_toggled(self, widget):
"""Sticky setting changed"""
self.config['sticky'] = widget.get_active()
self.config.save()
def on_title_hide_sizetextcheck_toggled(self, widget):
"""Window geometry setting changed"""
self.config['title_hide_sizetext'] = widget.get_active()
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self.config.save()
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def on_title_at_bottom_checkbutton_toggled(self, widget):
"""Title at bottom setting changed"""
self.config['title_at_bottom'] = widget.get_active()
self.config.save()
def on_always_split_with_profile_toggled(self, widget):
"""Always split with profile setting changed"""
self.config['always_split_with_profile'] = 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_copy_on_selection_toggled(self, widget):
"""Copy on selection setting changed"""
self.config['copy_on_selection'] = widget.get_active()
self.config.save()
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def on_putty_paste_style_toggled(self, widget):
"""Putty paste style setting changed"""
self.config['putty_paste_style'] = widget.get_active()
self.config.save()
def on_putty_paste_style_source_clipboard_toggled(self, widget):
"""PuTTY paste style source changed"""
guiget = self.builder.get_object
clipboardwidget = guiget('putty_paste_style_source_clipboard_radiobutton')
self.config['putty_paste_style_source_clipboard'] = clipboardwidget.get_active()
self.config.save()
def on_smart_copy_toggled(self, widget):
"""Putty paste style setting changed"""
self.config['smart_copy'] = widget.get_active()
self.config.save()
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def on_clear_select_on_copy_toggled(self,widget):
"""Clear selection on smart copy"""
self.config['clear_select_on_copy'] = widget.get_active()
self.config.save()
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def on_disable_mouse_paste_toggled(self, widget):
"""Disable mouse paste"""
self.config['disable_mouse_paste'] = 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_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:
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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()
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def on_background_image_file_set(self,widget):
self.config['background_image'] = widget.get_filename()
self.config.save()
def on_darken_background_scale_value_changed(self, widget):
"""Background darkness setting changed"""
value = widget.get_value() # This one is rounded according to the UI.
if value > 1.0:
value = 1.0
self.config['background_darkness'] = value
self.config.save()
def on_palette_combobox_changed(self, widget):
"""Palette selector changed"""
value = None
active = widget.get_active()
for key in list(self.palettevalues.keys()):
if self.palettevalues[key] == active:
value = key
if value in self.palettes:
palette = self.palettes[value]
palettebits = palette.split(':')
for palette_id in range(0, NUM_PALETTE_COLORS):
# Update the visible elements
color = Gdk.color_parse(palettebits[palette_id])
self.load_palette_color(palette_id, color)
elif value == 'custom':
palettebits = []
for palette_id in range(0, NUM_PALETTE_COLORS):
# Save the custom values into the configuration.
palettebits.append(get_color_string(self.get_palette_color(palette_id)))
palette = ':'.join(palettebits)
else:
err('Unknown palette value: %s' % value)
return
self.config['palette'] = palette
self.config.save()
def on_foreground_colorbutton_draw(self, widget, cr):
width = widget.get_allocated_width()
height = widget.get_allocated_height()
col = Gdk.color_parse(self.config['foreground_color'])
cr.rectangle(0, 0, width, height)
cr.set_source_rgba(0.7, 0.7, 0.7, 1)
cr.fill()
cr.rectangle(1, 1, width-2, height-2)
cr.set_source_rgba(col.red_float, col.green_float, col.blue_float)
cr.fill()
def on_foreground_colorbutton_click(self, event, data):
dialog = Gtk.ColorChooserDialog("Choose Terminal Text Color")
fg = self.config['foreground_color']
dialog.set_rgba(Gdk.RGBA.from_color(Gdk.color_parse(self.config['foreground_color'])))
dialog.connect('notify::rgba', self.on_foreground_colorpicker_color_change)
res = dialog.run()
if res != Gtk.ResponseType.OK:
self.config['foreground_color'] = fg
self.config.save()
terminator = Terminator()
terminator.reconfigure()
dialog.destroy()
def on_foreground_colorpicker_color_change(self, widget, color):
"""Foreground color changed"""
self.config['foreground_color'] = rgba2hex(widget)
self.config.save()
terminator = Terminator()
terminator.reconfigure()
def on_background_colorbutton_draw(self, widget, cr):
width = widget.get_allocated_width()
height = widget.get_allocated_height()
col = Gdk.color_parse(self.config['background_color'])
cr.rectangle(0, 0, width, height)
cr.set_source_rgba(0.7, 0.7, 0.7, 1)
cr.fill()
cr.rectangle(1, 1, width-2, height-2)
cr.set_source_rgba(col.red_float, col.green_float, col.blue_float)
cr.fill()
def on_background_colorbutton_click(self, event, data):
dialog = Gtk.ColorChooserDialog("Choose Terminal Background Color")
orig = self.config['background_color']
dialog.connect('notify::rgba', self.on_background_colorpicker_color_change)
dialog.set_rgba(Gdk.RGBA.from_color(Gdk.color_parse(orig)))
res = dialog.run()
if res != Gtk.ResponseType.OK:
self.config['background_color'] = orig
self.config.save()
terminator = Terminator()
terminator.reconfigure()
dialog.destroy()
def on_background_colorpicker_color_change(self, widget, color):
"""Background color changed"""
self.config['background_color'] = rgba2hex(widget)
self.config.save()
terminator = Terminator()
terminator.reconfigure()
def get_palette_widget(self, palette_id):
"""Returns the palette widget for the given palette ID."""
guiget = self.builder.get_object
return guiget('palette_colorpicker_%d' % (palette_id + 1))
def get_palette_id(self, widget):
"""Returns the palette ID for the given palette widget."""
for palette_id in range(0, NUM_PALETTE_COLORS):
if widget == self.get_palette_widget(palette_id):
return palette_id
return None
def get_palette_color(self, palette_id):
"""Returns the configured Gdk color for the given palette ID."""
if self.config['palette'] in self.palettes:
colourpalette = self.palettes[self.config['palette']]
else:
colourpalette = self.config['palette'].split(':')
return Gdk.color_parse(colourpalette[palette_id])
def on_palette_colorpicker_draw(self, widget, cr):
width = widget.get_allocated_width()
height = widget.get_allocated_height()
cr.rectangle(0, 0, width, height)
cr.set_source_rgba(0.7, 0.7, 0.7, 1)
cr.fill()
cr.rectangle(1, 1, width-2, height-2)
col = self.get_palette_color(self.get_palette_id(widget))
cr.set_source_rgba(col.red_float, col.green_float, col.blue_float)
cr.fill()
def load_palette_color(self, palette_id, color):
"""Given a palette ID and a Gdk color, load that color into the
specified widget."""
widget = self.get_palette_widget(palette_id)
widget.queue_draw()
def replace_palette_color(self, palette_id, color):
"""Replace the configured palette color for the given palette ID
with the given color."""
palettebits = self.config['palette'].split(':')
palettebits[palette_id] = get_color_string(color)
self.config['palette'] = ':'.join(palettebits)
self.config.save()
def load_palette(self):
"""Load the palette from the configuration into the color buttons."""
colourpalette = self.config['palette'].split(':')
for palette_id in range(0, NUM_PALETTE_COLORS):
color = Gdk.color_parse(colourpalette[palette_id])
self.load_palette_color(palette_id, color)
def edit_palette_button(self, widget):
"""When the palette colorbutton is clicked, open a dialog to
configure a custom color."""
terminator = Terminator()
palette_id = self.get_palette_id(widget)
orig = self.get_palette_color(palette_id)
try:
# Create the dialog to choose a custom color
dialog = Gtk.ColorChooserDialog("Choose Palette Color")
dialog.set_rgba(Gdk.RGBA.from_color(orig))
def on_color_set(_, color):
# The color is set, so save the palette config and refresh Terminator
self.replace_palette_color(palette_id, dialog.get_rgba().to_color())
terminator.reconfigure()
dialog.connect('notify::rgba', on_color_set)
# Show the dialog
res = dialog.run()
if res != Gtk.ResponseType.OK:
# User cancelled the color change, so reset to the original.
self.replace_palette_color(palette_id, orig)
terminator.reconfigure()
finally:
if dialog:
dialog.destroy()
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_url_handler_entry_changed(self, widget):
"""Custom URL handler value changed"""
self.config['custom_url_handler'] = widget.get_text()
self.config.save()
def on_custom_command_entry_changed(self, widget):
"""Custom command value changed"""
self.config['custom_command'] = widget.get_text()
self.config.save()
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def on_cursor_color_default_checkbutton_toggled(self, checkbutton):
"""Cursor: Use default colors changed"""
guiget = self.builder.get_object
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value = checkbutton.get_active()
guiget('cursor_fg_color').set_sensitive(not value)
guiget('cursor_bg_color').set_sensitive(not value)
if not value:
self.config['cursor_fg_color'] = color2hex(guiget('cursor_fg_color'))
self.config['cursor_bg_color'] = color2hex(guiget('cursor_bg_color'))
self.config.save()
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self.config['cursor_color_default'] = value
self.config.save()
def on_cursor_fg_color_color_set(self, widget):
"""Cursor foreground color changed"""
self.config['cursor_fg_color'] = color2hex(widget)
self.config.save()
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def on_cursor_bg_color_color_set(self, widget):
"""Cursor background color changed"""
self.config['cursor_bg_color'] = color2hex(widget)
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()
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def on_word_chars_entry_changed(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_font_selector_font_set(self, widget):
"""Titlebar Font changed"""
self.config['title_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'] = color2hex(widget)
self.config.save()
def on_title_receive_fg_color_color_set(self, widget):
"""Title receive foreground colour changed"""
self.config['title_receive_fg_color'] = color2hex(widget)
self.config.save()
def on_title_inactive_bg_color_color_set(self, widget):
"""Title inactive background colour changed"""
self.config['title_inactive_bg_color'] = color2hex(widget)
self.config.save()
def on_title_transmit_bg_color_color_set(self, widget):
"""Title transmit backgruond colour changed"""
self.config['title_transmit_bg_color'] = color2hex(widget)
self.config.save()
def on_title_inactive_fg_color_color_set(self, widget):
"""Title inactive foreground colour changed"""
self.config['title_inactive_fg_color'] = color2hex(widget)
self.config.save()
def on_title_transmit_fg_color_color_set(self, widget):
"""Title transmit foreground colour changed"""
self.config['title_transmit_fg_color'] = color2hex(widget)
self.config.save()
def on_inactive_color_offset_value_changed(self, widget):
"""Inactive color offset setting changed"""
value = widget.get_value() # This one is rounded according to the UI.
if value > 1.0:
value = 1.0
self.config['inactive_color_offset'] = value
self.config.save()
guiget = self.builder.get_object
label_widget = guiget('inactive_color_offset_value_label')
label_widget.set_text('%d%%' % (int(value * 100)))
def on_handlesize_value_changed(self, widget):
"""Handle size changed"""
value = widget.get_value() # This one is rounded according to the UI.
value = int(value) # Cast to int.
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if value > 20:
value = 20
if value < 1:
value = 1
self.config['handle_size'] = value
self.config.save()
guiget = self.builder.get_object
label_widget = guiget('handlesize_value_label')
label_widget.set_text(str(value))
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def on_cellheight_value_changed(self, widget):
"""Handles cell height changed"""
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value = widget.get_value()
value = round(float(value), 1)
if value > 2.0:
value = 2.0
self.config['cell_height'] = value
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self.config.save()
guiget = self.builder.get_object
label_widget = guiget('cellheight_value_label')
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label_widget.set_text(str(value))
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def on_cellwidth_value_changed(self, widget):
"""Handles cell width changed"""
value = widget.get_value()
value = round(float(value), 1)
if value > 2.0:
value = 2.0
self.config['cell_width'] = value
self.config.save()
guiget = self.builder.get_object
label_widget = guiget('cellwidth_value_label')
label_widget.set_text(str(value))
def on_focuscombo_changed(self, widget):
"""Focus type changed"""
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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'
elif selected == 4:
value = 'hidden'
else:
value = 'top'
self.config['tab_position'] = value
self.config.save()
def on_broadcastdefault_changed(self, widget):
"""Broadcast default changed"""
selected = widget.get_active()
if selected == 0:
value = 'all'
elif selected == 2:
value = 'off'
else:
value = 'group'
self.config['broadcast_default'] = 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()
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# helper function, not a signal
def addprofile(self, name, toclone):
"""Add a profile"""
guiget = self.builder.get_object
treeview = guiget('profilelist')
model = treeview.get_model()
values = [ r[0] for r in model ]
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newprofile = name
if newprofile in values:
i = 1
while newprofile in values:
i = i + 1
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newprofile = '%s %d' % (name, i)
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if self.config.add_profile(newprofile, toclone):
res = model.append([newprofile, True])
if res:
path = model.get_path(res)
treeview.set_cursor(path, column=treeview.get_column(0),
start_editing=True)
self.layouteditor.update_profiles()
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def on_profileaddbutton_clicked(self, _button):
"""Add a new profile to the list"""
self.addprofile(_('New Profile'), None)
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()
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def on_profileclonebutton_clicked(self, _button):
""""Clone a profile and add the new one to 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)
toclone = self.config.get_profile_by_name(profile)
self.addprofile(profile, toclone)
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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 = 0
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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, start_editing=True)
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self.config.save()
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def on_layoutrefreshbutton_clicked(self, _button):
"""Refresh the terminals status and update"""
terminator = Terminator()
current_layout = terminator.describe_layout()
guiget = self.builder.get_object
treeview = guiget('layoutlist')
selected = treeview.get_selection()
(model, rowiter) = selected.get_selected()
name = model.get_value(rowiter, 0)
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if self.config.replace_layout(name, current_layout):
treeview.set_cursor(model.get_path(rowiter), column=treeview.get_column(0), start_editing=False)
self.config.save()
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self.layouteditor.set_layout(name)
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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
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self.config.del_layout(layout)
model.remove(rowiter)
selection.select_iter(model.get_iter_first())
self.config.save()
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def on_link_single_click_toggled(self, checkbox):
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"""Configure link_single_click option from checkbox."""
guiget = self.builder.get_object
widget = guiget('link_single_click')
self.config['link_single_click'] = widget.get_active()
self.config.save()
def on_use_custom_url_handler_checkbutton_toggled(self, checkbox):
"""Toggling the use_custom_url_handler checkbox needs to alter the
sensitivity of the custom_url_handler entrybox"""
guiget = self.builder.get_object
widget = guiget('custom_url_handler_entry')
value = checkbox.get_active()
widget.set_sensitive(value)
self.config['use_custom_url_handler'] = value
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()
if self.config['use_system_font'] == True:
fontname = self.config.get_system_mono_font()
if fontname is not None:
widget.set_font_name(fontname)
else:
widget.set_font_name(self.config['font'])
def on_title_system_font_checkbutton_toggled(self, checkbox):
"""Toggling the title_use_system_font checkbox needs to alter the
sensitivity of the font selector"""
guiget = self.builder.get_object
widget = guiget('title_font_selector')
value = checkbox.get_active()
widget.set_sensitive(not value)
self.config['title_use_system_font'] = value
self.config.save()
if self.config['title_use_system_font'] == True:
fontname = self.config.get_system_prop_font()
if fontname is not None:
widget.set_font_name(fontname)
else:
widget.set_font_name(self.config['title_font'])
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 imagewidget.get_active() == True:
backtype = 'image'
elif transwidget.get_active() == True:
backtype = 'transparent'
else:
backtype = 'solid'
self.config['background_type'] = backtype
self.config.save()
if backtype == 'image':
guiget('background_image_file').set_sensitive(True)
else:
guiget('background_image_file').set_sensitive(False)
if backtype in ('transparent', 'image'):
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_plugin_selection_changed(self, selection):
"""A different plugin 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
plugin = listmodel.get_value(rowiter, 0)
self.set_plugin(plugin)
self.previous_plugin_selection = plugin
widget = self.builder.get_object('plugintogglebutton')
def on_plugin_toggled(self, cell, path):
"""A plugin has been enabled or disabled"""
treeview = self.builder.get_object('pluginlist')
model = treeview.get_model()
plugin = model[path][0]
if not self.plugins[plugin]:
# Plugin is currently disabled, load it
self.registry.enable(plugin)
else:
# Plugin is currently enabled, unload it
self.registry.disable(plugin)
self.plugins[plugin] = not self.plugins[plugin]
# Update the treeview
model[path][1] = self.plugins[plugin]
enabled_plugins = [x for x in self.plugins if self.plugins[x] == True]
self.config['enabled_plugins'] = enabled_plugins
self.config.save()
def set_plugin(self, plugin):
"""Show the preferences for the selected plugin, if any"""
pluginpanelabel = self.builder.get_object('pluginpanelabel')
pluginconfig = self.config.plugin_get_config(plugin)
# FIXME: Implement this, we need to auto-construct a UI for the plugin
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('Changing %s to %s' % (oldname, newtext))
self.config.rename_profile(oldname, newtext)
self.config.save()
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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
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def on_layout_selection_changed(self, selection):
"""A different layout was selected"""
self.layouteditor.on_layout_selection_changed(selection)
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def on_layout_item_selection_changed(self, selection):
"""A different item in the layout was selected"""
self.layouteditor.on_layout_item_selection_changed(selection)
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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)
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def on_layout_profile_command_changed(self, widget):
"""A different command has been entered for this item"""
self.layouteditor.on_layout_profile_command_activate(widget)
def on_layout_profile_workingdir_changed(self, widget):
"""A different working directory has been entered for this item"""
self.layouteditor.on_layout_profile_workingdir_activate(widget)
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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()
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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 list(self.colorschemevalues.keys()):
if self.colorschemevalues[key] == active:
value = key
fore = guiget('foreground_colorbutton')
back = guiget('background_colorbutton')
fore.set_sensitive(True)
back.set_sensitive(True)
forecol = None
backcol = None
if value in self.colourschemes:
forecol = self.colourschemes[value][0]
backcol = self.colourschemes[value][1]
self.config['foreground_color'] = forecol
self.config['background_color'] = backcol
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_colorbutton')
back = guiget('background_colorbutton')
if active:
for widget in [scheme, fore, back]:
widget.set_sensitive(False)
else:
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scheme.set_sensitive(True)
self.on_color_scheme_combobox_changed(scheme)
self.config['use_theme_colors'] = active
self.config.save()
def on_bold_text_is_bright_checkbutton_toggled(self, widget):
"""Bold-is-bright setting changed"""
self.config['bold_is_bright'] = widget.get_active()
self.config.save()
def on_cellrenderer_accel_edited(self, liststore, path, key, mods, _code):
"""Handle an edited keybinding"""
# Ignore `Gdk.KEY_Tab` so that `Shift+Tab` is displayed as `Shift+Tab`
# in `Preferences>Keybindings` and NOT `Left Tab` (see `Gdk.KEY_ISO_Left_Tab`).
if mods & Gdk.ModifierType.SHIFT_MASK and key != Gdk.KEY_Tab:
key_with_shift = Gdk.Keymap.translate_keyboard_state(
self.keybindings.keymap,
hardware_keycode=_code,
state=Gdk.ModifierType.SHIFT_MASK,
group=0,
)
keyval_lower, keyval_upper = Gdk.keyval_convert_case(key)
# Remove the Shift modifier from `mods` if a new key binding doesn't
# contain a letter and its key value (`key`) can't be modified by a
# Shift key.
if key_with_shift.level != 0 and keyval_lower == keyval_upper:
mods = Gdk.ModifierType(mods & ~Gdk.ModifierType.SHIFT_MASK)
key = key_with_shift.keyval
accel = Gtk.accelerator_name(key, mods)
current_binding = liststore.get_value(liststore.get_iter(path), 0)
parsed_accel = Gtk.accelerator_parse(accel)
duplicate_bindings = []
for conf_binding, conf_accel in self.config["keybindings"].items():
if conf_accel is None:
continue
parsed_conf_accel = Gtk.accelerator_parse(conf_accel)
if (
parsed_accel == parsed_conf_accel
and current_binding != conf_binding
):
duplicate_bindings.append((conf_binding, conf_accel))
if duplicate_bindings:
dialog = Gtk.MessageDialog(
transient_for=self.window,
flags=Gtk.DialogFlags.MODAL,
message_type=Gtk.MessageType.ERROR,
buttons=Gtk.ButtonsType.CLOSE,
text="Duplicate Key Bindings Are Not Allowed",
)
accel_label = Gtk.accelerator_get_label(key, mods)
# get the first found duplicate
duplicate_keybinding_name = duplicate_bindings[0][0]
message = (
"Key binding `{0}` is already in use to trigger the `{1}` action."
).format(accel_label, self.keybindingnames[duplicate_keybinding_name])
dialog.format_secondary_text(message)
self.active_message_dialog = dialog
dialog.run()
dialog.destroy()
self.active_message_dialog = None
return
celliter = liststore.get_iter_from_string(path)
liststore.set(celliter, 2, key, 3, mods)
binding = liststore.get_value(liststore.get_iter(path), 0)
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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] = ""
self.config.save()
def on_open_manual(self, widget):
"""Open the fine manual"""
self.term.key_help()
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 = list(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')
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
chooser.append_text(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)
command = self.builder.get_object('layout_profile_command')
chooser = self.builder.get_object('layout_profile_chooser')
workdir = self.builder.get_object('layout_profile_workingdir')
command.set_sensitive(False)
chooser.set_sensitive(False)
workdir.set_sensitive(False)
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')
workdir = self.builder.get_object('layout_profile_workingdir')
if layout_item['type'] != 'Terminal':
command.set_sensitive(False)
chooser.set_sensitive(False)
workdir.set_sensitive(False)
return
command.set_sensitive(True)
chooser.set_sensitive(True)
workdir.set_sensitive(True)
if 'command' in layout_item and layout_item['command'] != '':
command.set_text(layout_item['command'])
else:
command.set_text('')
if 'profile' in layout_item and layout_item['profile'] != '':
chooser.set_active(self.profile_profile_to_ids[layout_item['profile']])
else:
chooser.set_active(0)
if 'directory' in layout_item and layout_item['directory'] != '':
workdir.set_text(layout_item['directory'])
else:
workdir.set_text('')
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()
def on_layout_profile_workingdir_activate(self, widget):
"""A new working directory has been entered for this item"""
workdir = widget.get_text()
layout = self.config.layout_get_config(self.layout_name)
layout[self.layout_item]['directory'] = workdir
self.config.save()
if __name__ == '__main__':
from . import util
util.DEBUG = True
from . import terminal
TERM = terminal.Terminal()
PREFEDIT = PrefsEditor(TERM)
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Gtk.main()