#!/usr/bin/python # Terminator by Chris Jones # GPL v2 only """terminal.py - classes necessary to provide Terminal widgets""" import sys import os import pygtk pygtk.require('2.0') import gtk import gobject import pango import re import subprocess from util import dbg, err, gerr, widget_pixbuf import util from config import Config from cwd import get_default_cwd from newterminator import Terminator from titlebar import Titlebar from terminal_popup_menu import TerminalPopupMenu from searchbar import Searchbar from translation import _ try: import vte except ImportError: gerr('You need to install python bindings for libvte') sys.exit(1) # pylint: disable-msg=R0904 class Terminal(gtk.VBox): """Class implementing the VTE widget and its wrappings""" __gsignals__ = { 'close-term': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'title-change': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_STRING,)), 'enumerate': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_INT,)), 'group-tab': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'ungroup-tab': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'ungroup-all': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'split-horiz': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'split-vert': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'tab-new': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'tab-top-new': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'focus-in': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'zoom': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 'maximise': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), } TARGET_TYPE_VTE = 8 terminator = None vte = None terminalbox = None scrollbar = None titlebar = None searchbar = None group = None cwd = None command = None clipboard = None pid = None matches = None config = None default_encoding = None composite_support = None def __init__(self): """Class initialiser""" gtk.VBox.__init__(self) self.__gobject_init__() self.terminator = Terminator() self.connect('enumerate', self.terminator.do_enumerate) self.connect('group-tab', self.terminator.group_tab) self.connect('ungroup-tab', self.terminator.ungroup_tab) self.connect('focus-in', self.terminator.focus_changed) self.matches = {} self.config = Config() self.cwd = get_default_cwd() self.clipboard = gtk.clipboard_get(gtk.gdk.SELECTION_CLIPBOARD) self.vte = vte.Terminal() self.vte.set_size(80, 24) self.vte._expose_data = None if not hasattr(self.vte, "set_opacity") or \ not hasattr(self.vte, "is_composited"): self.composite_support = False self.vte.show() self.default_encoding = self.vte.get_encoding() self.update_url_matches(self.config['try_posix_regexp']) self.terminalbox = self.create_terminalbox() self.titlebar = Titlebar() self.titlebar.connect_icon(self.on_group_button_press) self.titlebar.connect('edit-done', self.on_edit_done) self.connect('title-change', self.titlebar.set_terminal_title) self.titlebar.connect('create-group', self.really_create_group) self.searchbar = Searchbar() self.searchbar.connect('end-search', self.on_search_done) self.show() self.pack_start(self.titlebar, False) self.pack_start(self.terminalbox) self.pack_end(self.searchbar) self.connect_signals() os.putenv('COLORTERM', 'gnome-terminal') env_proxy = os.getenv('http_proxy') if not env_proxy: if self.config['http_proxy'] and self.config['http_proxy'] != '': os.putenv('http_proxy', self.config['http_proxy']) def create_terminalbox(self): """Create a GtkHBox containing the terminal and a scrollbar""" terminalbox = gtk.HBox() self.scrollbar = gtk.VScrollbar(self.vte.get_adjustment()) position = self.config['scrollbar_position'] if position not in ('hidden', 'disabled'): self.scrollbar.show() if position == 'left': func = terminalbox.pack_end else: func = terminalbox.pack_start func(self.vte) func(self.scrollbar, False) terminalbox.show() return(terminalbox) def update_url_matches(self, posix = True): """Update the regexps used to match URLs""" userchars = "-A-Za-z0-9" passchars = "-A-Za-z0-9,?;.:/!%$^*&~\"#'" hostchars = "-A-Za-z0-9" pathchars = "-A-Za-z0-9_$.+!*(),;:@&=?/~#%'\"" schemes = "(news:|telnet:|nntp:|file:/|https?:|ftps?:|webcal:)" user = "[" + userchars + "]+(:[" + passchars + "]+)?" urlpath = "/[" + pathchars + "]*[^]'.}>) \t\r\n,\\\"]" if posix: dbg ('update_url_matches: Trying POSIX URL regexps') lboundry = "[[:<:]]" rboundry = "[[:>:]]" else: # GNU dbg ('update_url_matches: Trying GNU URL regexps') lboundry = "\\<" rboundry = "\\>" self.matches['full_uri'] = self.vte.match_add(lboundry + schemes + "//(" + user + "@)?[" + hostchars +".]+(:[0-9]+)?(" + urlpath + ")?" + rboundry + "/?") if self.matches['full_uri'] == -1: if posix: err ('update_url_matches: POSIX match failed, trying GNU') self.update_url_matches(posix = False) else: err ('update_url_matches: Failed adding URL match patterns') else: self.matches['voip'] = self.vte.match_add(lboundry + '(callto:|h323:|sip:)' + "[" + userchars + "+][" + userchars + ".]*(:[0-9]+)?@?[" + pathchars + "]+" + rboundry) self.matches['addr_only'] = self.vte.match_add (lboundry + "(www|ftp)[" + hostchars + "]*\.[" + hostchars + ".]+(:[0-9]+)?(" + urlpath + ")?" + rboundry + "/?") self.matches['email'] = self.vte.match_add (lboundry + "(mailto:)?[a-zA-Z0-9][a-zA-Z0-9.+-]*@[a-zA-Z0-9]\ [a-zA-Z0-9-]*\.[a-zA-Z0-9][a-zA-Z0-9-]+\ [.a-zA-Z0-9-]*" + rboundry) self.matches['nntp'] = self.vte.match_add (lboundry + '''news:[-A-Z\^_a-z{|}~!"#$%&'()*+,./0-9;:=?`]+@\ [-A-Za-z0-9.]+(:[0-9]+)?''' + rboundry) # if the url looks like a Launchpad changelog closure entry # LP: #92953 - make it a url to http://bugs.launchpad.net self.matches['launchpad'] = self.vte.match_add ( '\\bLP:? #?[0-9]+\\b') def connect_signals(self): """Connect all the gtk signals and drag-n-drop mechanics""" self.vte.connect('key-press-event', self.on_keypress) self.vte.connect('button-press-event', self.on_buttonpress) self.vte.connect('popup-menu', self.popup_menu) srcvtetargets = [("vte", gtk.TARGET_SAME_APP, self.TARGET_TYPE_VTE)] dsttargets = [("vte", gtk.TARGET_SAME_APP, self.TARGET_TYPE_VTE), ('text/plain', 0, 0), ('STRING', 0, 0), ('COMPOUND_TEXT', 0, 0)] for (widget, mask) in [ (self.vte, gtk.gdk.CONTROL_MASK | gtk.gdk.BUTTON3_MASK), (self.titlebar, gtk.gdk.BUTTON1_MASK)]: widget.drag_source_set(mask, srcvtetargets, gtk.gdk.ACTION_MOVE) self.vte.drag_dest_set(gtk.DEST_DEFAULT_MOTION | gtk.DEST_DEFAULT_HIGHLIGHT | gtk.DEST_DEFAULT_DROP, dsttargets, gtk.gdk.ACTION_MOVE) for widget in [self.vte, self.titlebar]: widget.connect('drag-begin', self.on_drag_begin, self) widget.connect('drag-data-get', self.on_drag_data_get, self) self.vte.connect('drag-motion', self.on_drag_motion, self) self.vte.connect('drag-data-received', self.on_drag_data_received, self) if self.config['copy_on_selection']: self.vte.connect('selection-changed', lambda widget: self.vte.copy_clipboard()) if self.composite_support: self.vte.connect('composited-changed', self.on_composited_changed) self.vte.connect('window-title-changed', lambda x: self.emit('title-change', self.get_window_title())) self.vte.connect('grab-focus', self.on_vte_focus) self.vte.connect('focus-in-event', self.on_vte_focus_in) self.vte.connect('size-allocate', self.on_vte_size_allocate) if self.config['exit_action'] == 'restart': self.vte.connect('child-exited', self.spawn_child) elif self.config['exit_action'] in ('close', 'left'): self.vte.connect('child-exited', lambda x: self.emit('close-term')) self.vte.add_events(gtk.gdk.ENTER_NOTIFY_MASK) self.vte.connect('enter_notify_event', self.on_vte_notify_enter) self.vte.connect_after('realize', self.reconfigure) def create_popup_group_menu(self, widget, event = None): """Pop up a menu for the group widget""" if event: button = event.button time = event.time else: button = 0 time = 0 menu = self.populate_group_menu() menu.show_all() menu.popup(None, None, self.position_popup_group_menu, button, time, widget) return(True) def populate_group_menu(self): """Fill out a group menu""" menu = gtk.Menu() groupitem = None item = gtk.MenuItem(_('New group...')) item.connect('activate', self.create_group) menu.append(item) if len(self.terminator.groups) > 0: groupitem = gtk.RadioMenuItem(groupitem, _('None')) groupitem.set_active(self.group == None) groupitem.connect('activate', self.set_group, None) menu.append(groupitem) for group in self.terminator.groups: item = gtk.RadioMenuItem(groupitem, group, False) item.set_active(self.group == group) item.connect('toggled', self.set_group, group) menu.append(item) groupitem = item if self.group != None or len(self.terminator.groups) > 0: menu.append(gtk.MenuItem()) if self.group != None: item = gtk.MenuItem(_('Remove group %s') % self.group) item.connect('activate', self.ungroup, self.group) menu.append(item) if util.has_ancestor(self, gtk.Notebook): item = gtk.MenuItem(_('G_roup all in tab')) item.connect('activate', lambda x: self.emit('group_tab')) menu.append(item) if len(self.terminator.groups) > 0: item = gtk.MenuItem(_('Ungr_oup all in tab')) item.connect('activate', lambda x: self.emit('ungroup_tab')) menu.append(item) if len(self.terminator.groups) > 0: item = gtk.MenuItem(_('Remove all groups')) item.connect('activate', lambda x: self.emit('ungroup-all')) menu.append(item) if self.group != None: menu.append(gtk.MenuItem()) item = gtk.MenuItem(_('Close group %s') % self.group) item.connect('activate', lambda x: self.terminator.closegroupedterms(self)) menu.append(item) menu.append(gtk.MenuItem()) groupitem = None for key, value in {_('Broadcast off'):'off', _('Broadcast group'):'group', _('Broadcast all'):'all'}.items(): groupitem = gtk.RadioMenuItem(groupitem, key) groupitem.set_active(self.terminator.groupsend == self.terminator.groupsend_type[value]) groupitem.connect('activate', self.set_groupsend, self.terminator.groupsend_type[value]) menu.append(groupitem) menu.append(gtk.MenuItem()) item = gtk.CheckMenuItem(_('Split to this group')) item.set_active(self.terminator.splittogroup) item.connect('toggled', lambda x: self.do_splittogroup_toggle()) menu.append(item) item = gtk.CheckMenuItem(_('Autoclean groups')) item.set_active(self.terminator.autocleangroups) item.connect('toggled', lambda x: self.do_autocleangroups_toggle()) menu.append(item) menu.append(gtk.MenuItem()) item = gtk.MenuItem(_('Insert terminal number')) item.connect('activate', lambda x: self.emit('enumerate', False)) menu.append(item) item = gtk.MenuItem(_('Insert padded terminal number')) item.connect('activate', lambda x: self.emit('enumerate', True)) menu.append(item) return(menu) def position_popup_group_menu(self, menu, widget): """Calculate the position of the group popup menu""" screen_w = gtk.gdk.screen_width() screen_h = gtk.gdk.screen_height() widget_win = widget.get_window() widget_x, widget_y = widget_win.get_origin() widget_w, widget_h = widget_win.get_size() menu_w, menu_h = menu.size_request() if widget_y + widget_h + menu_h > screen_h: menu_y = max(widget_y - menu_h, 0) else: menu_y = widget_y + widget_h return(widget_x, menu_y, 1) def set_group(self, item, name): """Set a particular group""" if self.group == name: # already in this group, no action needed return self.group = name self.titlebar.set_group_label(name) self.terminator.group_hoover() def create_group(self, item): """Trigger the creation of a group via the titlebar (because popup windows are really lame)""" self.titlebar.create_group() def really_create_group(self, widget, groupname): """The titlebar has spoken, let a group be created""" self.terminator.create_group(groupname) self.set_group(None, groupname) def ungroup(self, widget, data): """Remove a group""" # FIXME: Could we emit and have Terminator do this? for term in self.terminator.terminals: if term.group == data: term.set_group(None, None) self.terminator.group_hoover() def set_groupsend(self, widget, value): """Set the groupsend mode""" # FIXME: Can we think of a smarter way of doing this than poking? if value in self.terminator.groupsend_type: self.terminator.groupsend = value def do_splittogroup_toggle(self): """Toggle the splittogroup mode""" # FIXME: Can we think of a smarter way of doing this than poking? self.terminator.splittogroup = not self.terminator.splittogroup def do_autocleangroups_toggle(self): """Toggle the autocleangroups mode""" # FIXME: Can we think of a smarter way of doing this than poking? self.terminator.autocleangroups = not self.terminator.autocleangroups def reconfigure(self, widget=None): """Reconfigure our settings""" # FIXME: actually reconfigure our settings pass def get_window_title(self): """Return the window title""" return(self.vte.get_window_title() or str(self.command)) def on_group_button_press(self, widget, event): """Handler for the group button""" if event.button == 1: self.create_popup_group_menu(widget, event) return(False) def on_keypress(self, widget, event): """Handler for keyboard events""" if not event: dbg('Terminal::on_keypress: Called on %s with no event' % widget) return(False) # FIXME: Does keybindings really want to live in Terminator()? mapping = self.terminator.keybindings.lookup(event) if mapping == "hide_window": return(False) if mapping and mapping not in ['close_window', 'full_screen']: dbg('Terminal::on_keypress: lookup found: %r' % mapping) # handle the case where user has re-bound copy to ctrl+ # we only copy if there is a selection otherwise let it fall through # to ^ if (mapping == "copy" and event.state & gtk.gdk.CONTROL_MASK): if self.vte.get_has_selection (): getattr(self, "key_" + mapping)() return(True) else: getattr(self, "key_" + mapping)() return(True) # FIXME: This is all clearly wrong. We should be doing this better # FIXMS: maybe we can emit the key event and let Terminator() care? if self.terminator.groupsend != 0 and self.vte.is_focus(): if self.group and self.terminator.groupsend == 1: self.terminator.group_emit(self, self.group, 'key-press-event', event) if self.terminator.groupsend == 2: self.terminator.all_emit(self, 'key-press-event', event) return(False) def on_buttonpress(self, widget, event): """Handler for mouse events""" # Any button event should grab focus widget.grab_focus() if event.button == 1: # Ctrl+leftclick on a URL should open it if event.state & gtk.gdk.CONTROL_MASK == gtk.gdk.CONTROL_MASK: url = self.check_for_url(event) if url: self.open_url(url, prepare=True) elif event.button == 2: # middleclick should paste the clipboard self.paste_clipboard(True) return(True) elif event.button == 3: # rightclick should display a context menu if Ctrl is not pressed if event.state & gtk.gdk.CONTROL_MASK == 0: self.popup_menu(widget, event) return(True) return(False) def popup_menu(self, widget, event=None): """Display the context menu""" menu = TerminalPopupMenu(self) menu.show(widget, event) def do_scrollbar_toggle(self): self.toggle_widget_visibility(self.scrollbar) def do_title_toggle(self): self.toggle_widget_visibility(self.titlebar) def toggle_widget_visibility(self, widget): if widget.get_property('visible'): widget.hide() else: widget.show() def on_encoding_change(self, widget, encoding): """Handle the encoding changing""" current = self.vte.get_encoding() if current != encoding: dbg('on_encoding_change: setting encoding to: %s' % encoding) self.custom_encoding = not (encoding == self.config['encoding']) self.vte.set_encoding(encoding) def on_drag_begin(self, widget, drag_context, data): """Handle the start of a drag event""" widget.drag_source_set_icon_pixbuf(util.widget_pixbuf(self, 512)) def on_drag_data_get(self, widget, drag_context, selection_data, info, time, data): """I have no idea what this does, drag and drop is a mystery. sorry.""" selection_data.set('vte', info, str(data.terminator.terminals.index(self))) def on_drag_motion(self, widget, drag_context, x, y, time, data): """*shrug*""" if 'text/plain' in drag_context.targets: # copy text from another widget return srcwidget = drag_context.get_source_widget() if(isinstance(srcwidget, gtk.EventBox) and srcwidget == self.titlebar) or widget == srcwidget: # on self return alloc = widget.allocation rect = gtk.gdk.Rectangle(0, 0, alloc.width, alloc.height) if self.config['use_theme_colors']: color = self.vte.get_style().text[gtk.STATE_NORMAL] else: color = gtk.gdk.color_parse(self.config['foreground_color']) pos = self.get_location(widget, x, y) topleft = (0,0) topright = (alloc.width,0) topmiddle = (alloc.width/2,0) bottomleft = (0, alloc.height) bottomright = (alloc.width,alloc.height) bottommiddle = (alloc.width/2, alloc.height) middle = (alloc.width/2, alloc.height/2) middleleft = (0, alloc.height/2) middleright = (alloc.width, alloc.height/2) #print "%f %f %d %d" %(coef1, coef2, b1,b2) coord = () if pos == "right": coord = (topright, topmiddle, bottommiddle, bottomright) elif pos == "top": coord = (topleft, topright, middleright , middleleft) elif pos == "left": coord = (topleft, topmiddle, bottommiddle, bottomleft) elif pos == "bottom": coord = (bottomleft, bottomright, middleright , middleleft) #here, we define some widget internal values widget._expose_data = { 'color': color, 'coord' : coord } #redraw by forcing an event connec = widget.connect_after('expose-event', self.on_expose_event) widget.window.invalidate_rect(rect, True) widget.window.process_updates(True) #finaly reset the values widget.disconnect(connec) widget._expose_data = None def on_expose_event(self, widget, event): """Handle an expose event while dragging""" if not widget._expose_data: return(False) color = widget._expose_data['color'] coord = widget._expose_data['coord'] context = widget.window.cairo_create() context.set_source_rgba(color.red, color.green, color.blue, 0.5) if len(coord) > 0 : context.move_to(coord[len(coord)-1][0],coord[len(coord)-1][1]) for i in coord: context.line_to(i[0],i[1]) context.fill() return(False) def on_drag_data_received(self, widget, drag_context, x, y, selection_data, info, time, data): if selection_data.type == 'text/plain': # copy text to destination txt = selection_data.data.strip() if txt[0:7] == 'file://': text = "'%s'" % urllib.unquote(txt[7:]) for term in self.terminator.get_target_terms(): term.feed(txt) return widgetsrc = data.terminator.terminals[int(selection_data.data)] srcvte = drag_context.get_source_widget() #check if computation requireds if (isinstance(srcvte, gtk.EventBox) and srcvte == self.titlebar) or srcvte == widget: return srchbox = widgetsrc dsthbox = widget.get_parent().get_parent() dstpaned = dsthbox.get_parent() srcpaned = srchbox.get_parent() if isinstance(dstpaned, gtk.Window) and isinstance(srcpaned, gtk.Window): return pos = self.get_location(widget, x, y) data.terminator.remove(widgetsrc, True) data.terminator.add(self, widgetsrc, pos) def get_location(self, vte, x, y): """Get our location within the terminal""" pos = '' #get the diagonales function for the receiving widget coef1 = float(vte.allocation.height)/float(vte.allocation.width) coef2 = -float(vte.allocation.height)/float(vte.allocation.width) b1 = 0 b2 = vte.allocation.height #determine position in rectangle """ -------- |\ /| | \ / | | \/ | | /\ | | / \ | |/ \| -------- """ if (x*coef1 + b1 > y ) and (x*coef2 + b2 < y ): pos = "right" if (x*coef1 + b1 > y ) and (x*coef2 + b2 > y ): pos = "top" if (x*coef1 + b1 < y ) and (x*coef2 + b2 > y ): pos = "left" if (x*coef1 + b1 < y ) and (x*coef2 + b2 < y ): pos = "bottom" return pos def on_vte_focus(self, widget): self.emit('title-change', self.get_window_title()) def on_vte_focus_out(self, widget, event): return def on_vte_focus_in(self, widget, event): self.emit('focus-in') def scrollbar_jump(self, position): """Move the scrollbar to a particular row""" self.scrollbar.set_value(position) def scrollbar_position(self): """Return the current position of the scrollbar""" return(self.scrollbar.get_value()) def on_search_done(self, widget): """We've finished searching, so clean up""" self.searchbar.hide() self.scrollbar.set_value(self.vte.get_cursor_position()[1]) self.vte.grab_focus() def on_edit_done(self, widget): """A child widget is done editing a label, return focus to VTE""" self.vte.grab_focus() def on_vte_size_allocate(self, widget, allocation): self.titlebar.update_terminal_size(self.vte.get_column_count(), self.vte.get_row_count()) def on_vte_notify_enter(self, term, event): """Handle the mouse entering this terminal""" if self.config['focus'] in ['sloppy', 'mouse']: term.grab_focus() return(False) def hide_titlebar(self): """Hide the titlebar""" self.titlebar.hide() def show_titlebar(self): """Show the titlebar""" self.titlebar.show() def is_zoomed(self): """Determine if we are a zoomed terminal""" widget = self.get_parent() while True: tmp = widget.get_parent() if not tmp: break else: widget = tmp try: prop = widget.get_property('term-zoomed') except TypeError: prop = False return(prop) def zoom(self): """Zoom ourself to fill the window""" self.emit('zoom') def maximise(self): """Maximise ourself to fill the window""" self.emit('maximise') def spawn_child(self, widget=None): update_records = self.config['update_records'] login = self.config['login_shell'] args = [] shell = None command = None if self.config['use_custom_command']: command = self.config['custom_command'] shell = util.shell_lookup() if self.config['login_shell']: args.insert(0, "-%s" % shell) else: args.insert(0, shell) if command is not None: args += ['-c', command] if shell is None: self.vte.feed(_('Unable to find a shell')) return(-1) os.putenv('WINDOWID', '%s' % self.vte.get_parent_window().xid) self.pid = self.vte.fork_command(command=shell, argv=args, envv=[], loglastlog=login, logwtmp=update_records, logutmp=update_records, directory=self.cwd) self.command = shell self.titlebar.update() if self.pid == -1: self.vte.feed(_('Unable to start shell:') + shell) return(-1) def check_for_url(self, event): """Check if the mouse is over a URL""" return (self.vte.match_check(int(event.x / self.vte.get_char_width()), int(event.y / self.vte.get_char_height()))) def prepare_url(self, urlmatch): """Prepare a URL from a VTE match""" url = urlmatch[0] match = urlmatch[1] if match == self.matches['email'] and url[0:7] != 'mailto:': url = 'mailto:' + url elif match == self.matches['addr_only'] and url[0:3] == 'ftp': url = 'ftp://' + url elif match == self.matches['addr_only']: url = 'http://' + url elif match == self.matches['launchpad']: for item in re.findall(r'[0-9]+', url): url = 'https://bugs.launchpad.net/bugs/%s' % item return(url) else: return(url) def open_url(self, url, prepare=False): """Open a given URL, conditionally unpacking it from a VTE match""" if prepare == True: url = self.prepare_url(url) dbg('open_url: URL: %s (prepared: %s)' % (url, prepare)) gtk.show_uri(None, url, gtk.gdk.CURRENT_TIME) def paste_clipboard(self, primary=False): """Paste one of the two clipboards""" for term in self.terminator.get_target_terms(self): if primary: term.vte.paste_primary() else: term.vte.paste_clipboard() self.vte.grab_focus() def feed(self, text): """Feed the supplied text to VTE""" self.vte.feed_child(text) def zoom_in(self): """Increase the font size""" self.zoom_font(True) def zoom_out(self): """Decrease the font size""" self.zoom_font(False) def zoom_font(self, zoom_in): """Change the font size""" pangodesc = self.vte.get_font() fontsize = pangodesc.get_size() if fontsize > pango.SCALE and not zoom_in: fontsize -= pango.SCALE elif zoom_in: fontsize += pango.SCALE pangodesc.set_size(fontsize) self.vte.set_font(pangodesc) def zoom_orig(self): """Restore original font size""" print "restoring font to: %s" % self.config['font'] self.vte.set_font(pango.FontDescription(self.config['font'])) # There now begins a great list of keyboard event handlers # FIXME: Probably a bunch of these are wrong. TEST! def key_zoom_in(self): self.zoom_in() def key_zoom_out(self): self.zoom_out() def key_copy(self): self.vte.copy_clipboard() def key_paste(self): self.vte.paste_clipboard() def key_toggle_scrollbar(self): self.do_scrollbar_toggle() def key_zoom_normal(self): self.zoom_orig () def key_search(self): self.searchbar.start_search() # bindings that should be moved to Terminator as they all just call # a function of Terminator. It would be cleaner if TerminatorTerm # has absolutely no reference to Terminator. # N (next) - P (previous) - O (horizontal) - E (vertical) - W (close) def key_new_root_tab(self): self.terminator.newtab (self, True) def key_go_next(self): self.terminator.go_next (self) def key_go_prev(self): self.terminator.go_prev (self) def key_go_up(self): self.terminator.go_up (self) def key_go_down(self): self.terminator.go_down (self) def key_go_left(self): self.terminator.go_left (self) def key_go_right(self): self.terminator.go_right (self) def key_split_horiz(self): self.emit('split-horiz') def key_split_vert(self): self.emit('split-vert') def key_close_term(self): self.terminator.closeterm (self) def key_new_tab(self): self.terminator.newtab(self) def key_resize_up(self): self.terminator.resizeterm (self, 'Up') def key_resize_down(self): self.terminator.resizeterm (self, 'Down') def key_resize_left(self): self.terminator.resizeterm (self, 'Left') def key_resize_right(self): self.terminator.resizeterm (self, 'Right') def key_move_tab_right(self): self.terminator.move_tab (self, 'right') def key_move_tab_left(self): self.terminator.move_tab (self, 'left') def key_toggle_zoom(self): self.terminator.toggle_zoom (self) def key_scaled_zoom(self): self.terminator.toggle_zoom (self, True) def key_next_tab(self): self.terminator.next_tab (self) def key_prev_tab(self): self.terminator.previous_tab (self) def key_switch_to_tab_1(self): self.terminator.switch_to_tab (self, 0) def key_switch_to_tab_2(self): self.terminator.switch_to_tab (self, 1) def key_switch_to_tab_3(self): self.terminator.switch_to_tab (self, 2) def key_switch_to_tab_4(self): self.terminator.switch_to_tab (self, 3) def key_switch_to_tab_5(self): self.terminator.switch_to_tab (self, 4) def key_switch_to_tab_6(self): self.terminator.switch_to_tab (self, 5) def key_switch_to_tab_7(self): self.terminator.switch_to_tab (self, 6) def key_switch_to_tab_8(self): self.terminator.switch_to_tab (self, 7) def key_switch_to_tab_9(self): self.terminator.switch_to_tab (self, 8) def key_switch_to_tab_10(self): self.terminator.switch_to_tab (self, 9) def key_reset(self): self.vte.reset (True, False) def key_reset_clear(self): self.vte.reset (True, True) def key_group_all(self): self.group_all(self) def key_ungroup_all(self): self.ungroup_all(self) def key_group_tab(self): self.group_tab(self) def key_ungroup_tab(self): self.ungroup_tab(self) def key_new_window(self): cmd = sys.argv[0] if not os.path.isabs(cmd): # Command is not an absolute path. Figure out where we are cmd = os.path.join (self.cwd, sys.argv[0]) if not os.path.isfile(cmd): # we weren't started as ./terminator in a path. Give up err('Unable to locate Terminator') return False dbg("Spawning: %s" % cmd) subprocess.Popen([cmd,]) # End key events gobject.type_register(Terminal) # vim: set expandtab ts=4 sw=4: