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terminator
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* Improve the settings handling, allow overrides 

* Allow toggling scrollbars (although sub-optimally as it is just hiding a scrollbar widget)
 * Allow control of child respawning
 * Add support for detecting URLs with two regexps. These need to be hooked to gnome-open()
 *
This commit is contained in:
Chris Jones 2007-02-24 14:53:10 +00:00
parent 2e70e24c8e
commit f96f64c8d2
1 changed files with 61 additions and 25 deletions
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82
termiator.py
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@ -7,10 +7,11 @@ import gconf
import pango import pango
class TerminatorTerm: class TerminatorTerm:
# FIXME: How do we get a list of profile keys to be dynamic about this? # Our settings
GCONF_PROFILE_DIR = "/apps/gnome-terminal/profiles/Default"
defaults = { defaults = {
# FIXME: How do we get a list of profile keys to be dynamic about this?
'profile_dir' : '/apps/gnome-terminal/profiles/',
'profile' : 'Default',
'allow_bold' : True, 'allow_bold' : True,
'audible_bell' : False, 'audible_bell' : False,
'background' : None, 'background' : None,
@ -20,38 +21,59 @@ class TerminatorTerm:
'emulation' : 'xterm', 'emulation' : 'xterm',
'font_name' : 'Serif 10', 'font_name' : 'Serif 10',
'foreground_color' : '#AAAAAA', 'foreground_color' : '#AAAAAA',
'scrollbar' : True,
'scroll_on_keystroke' : False, 'scroll_on_keystroke' : False,
'scroll_on_output' : False, 'scroll_on_output' : False,
'scrollback_lines' : 100, 'scrollback_lines' : 100,
'visible_bell' : False 'visible_bell' : False,
'child_restart' : True,
'link_scheme' : '(news|telnet|nttp|file|http|ftp|https)',
'_link_user' : '[%s]+(:[%s]+)?',
'link_hostchars' : '-A-Za-z0-9',
'link_userchars' : '-A-Za-z0-9',
'link_passchars' : '-A-Za-z0-9,?;.:/!%$^*&~"#\''
} }
def __init__ (self, term): def __init__ (self, term, settings = {}):
self.defaults['link_user'] = self.defaults['_link_user']%(self.defaults['link_userchars'], self.defaults['link_passchars'])
# Set up any overridden settings
for key in settings.keys ():
defaults[key] = settings[key]
self.profile = self.defaults['profile_dir'] + self.defaults['profile']
self.gconf_client = gconf.client_get_default () self.gconf_client = gconf.client_get_default ()
self.gconf_client.add_dir (self.GCONF_PROFILE_DIR, gconf.CLIENT_PRELOAD_RECURSIVE) self.gconf_client.add_dir (self.profile, gconf.CLIENT_PRELOAD_RECURSIVE)
self._vte = vte.Terminal () self._vte = vte.Terminal ()
self.reconfigure_vte () self.reconfigure_vte ()
self._vte.show() self._vte.show ()
self._box = gtk.HBox () self._box = gtk.HBox ()
self._scrollbar = gtk.VScrollbar (self._vte.get_adjustment ()) self._scrollbar = gtk.VScrollbar (self._vte.get_adjustment ())
if self.defaults['scrollbar']:
self._scrollbar.show () self._scrollbar.show ()
self._box.pack_start (self._vte) self._box.pack_start (self._vte)
self._box.pack_start (self._scrollbar, False) self._box.pack_start (self._scrollbar, False)
self.gconf_client.notify_add (self.GCONF_PROFILE_DIR, self.on_gconf_notification) self.gconf_client.notify_add (self.profile, self.on_gconf_notification)
# FIXME: Register a handler for click/sloppy focus changes # FIXME: Register a handler for click/sloppy focus changes
# self.gconf_client_notify_add ('/apps/metacity/general/focus_mode', self.on_sloppy_notification)
self._vte.connect ("button-press-event", self.on_vte_button_press) self._vte.connect ("button-press-event", self.on_vte_button_press)
self._vte.connect ("popup-menu", self.on_vte_popup_menu) self._vte.connect ("popup-menu", self.on_vte_popup_menu)
if self.defaults['child_restart']:
self._vte.connect ("child-exited", lambda term: term.fork_command ()) self._vte.connect ("child-exited", lambda term: term.fork_command ())
if (term.focus == "sloppy" or term.focus == "mouse"): if (term.focus == "sloppy" or term.focus == "mouse"):
self._vte.add_events (gtk.gdk.ENTER_NOTIFY_MASK) self._vte.add_events (gtk.gdk.ENTER_NOTIFY_MASK)
self._vte.connect ("enter_notify_event", self.on_vte_notify_enter) self._vte.connect ("enter_notify_event", self.on_vte_notify_enter)
self._vte.match_add ('((%s://(%s@)?)|(www|ftp)[%s]*\\.)[%s.]+(:[0-9]*)?'%(self.defaults['link_scheme'], self.defaults['link_user'], self.defaults['link_hostchars'], self.defaults['link_hostchars']))
self._vte.match_add ('((%s://(%s@)?)|(www|ftp)[%s]*\\.)[%s.]+(:[0-9]+)?/[-A-Za-z0-9_$.+!*(),;:@&=?/~#%%]*[^]\'.}>) \t\r\n,\\\]'%(self.defaults['link_scheme'], self.defaults['link_userchars'], self.defaults['link_hostchars'], self.defaults['link_hostchars']))
self._vte.fork_command () self._vte.fork_command ()
def reconfigure_vte (self): def reconfigure_vte (self):
@ -60,10 +82,10 @@ class TerminatorTerm:
self._vte.set_emulation (self.defaults['emulation']) self._vte.set_emulation (self.defaults['emulation'])
# Set our font, preferably from gconf settings # Set our font, preferably from gconf settings
if self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/use_system_font"): if self.gconf_client.get_bool (self.profile + "/use_system_font"):
font_name = (self.gconf_client.get_string ("/desktop/gnome/interface/monospace_font_name") or self.defaults['font_name']) font_name = (self.gconf_client.get_string ("/desktop/gnome/interface/monospace_font_name") or self.defaults['font_name'])
else: else:
font_name = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/font") or self.defaults['font_name']) font_name = (self.gconf_client.get_string (self.profile + "/font") or self.defaults['font_name'])
try: try:
self._vte.set_font (pango.FontDescription (font_name)) self._vte.set_font (pango.FontDescription (font_name))
@ -71,28 +93,26 @@ class TerminatorTerm:
pass pass
# Set our boldness # Set our boldness
self._vte.set_allow_bold (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/allow_bold") or self.defaults['allow_bold']) self._vte.set_allow_bold (self.gconf_client.get_bool (self.profile + "/allow_bold") or self.defaults['allow_bold'])
# Set our color scheme, preferably from gconf settings # Set our color scheme, preferably from gconf settings
fg_color = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/foreground_color") or self.defaults['foreground_color']) fg_color = (self.gconf_client.get_string (self.profile + "/foreground_color") or self.defaults['foreground_color'])
bg_color = (self.gconf_client.get_string (self.GCONF_PROFILE_DIR + "/background_color") or self.defaults['background_color']) bg_color = (self.gconf_client.get_string (self.profile + "/background_color") or self.defaults['background_color'])
self._vte.set_colors (gtk.gdk.color_parse (fg_color), self._vte.set_colors (gtk.gdk.color_parse (fg_color), gtk.gdk.color_parse (bg_color), [])
gtk.gdk.color_parse (bg_color),
[])
# Set our cursor blinkiness # Set our cursor blinkiness
self._vte.set_cursor_blinks = (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/cursor_blinks") or self.defaults['cursor_blinks']) self._vte.set_cursor_blinks = (self.gconf_client.get_bool (self.profile + "/cursor_blinks") or self.defaults['cursor_blinks'])
# Set our audible belliness # Set our audible belliness
self._vte.set_audible_bell = not (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/silent_bell") or self.defaults['audible_bell']) self._vte.set_audible_bell = not (self.gconf_client.get_bool (self.profile + "/silent_bell") or self.defaults['audible_bell'])
# FIXME: Why is this hardcoded? there seems to be no gconf key # FIXME: Why is this hardcoded? there seems to be no gconf key
self._vte.set_visible_bell (self.defaults['visible_bell']) self._vte.set_visible_bell (self.defaults['visible_bell'])
# Set our scrolliness # Set our scrolliness
self._vte.set_scrollback_lines (self.gconf_client.get_int (self.GCONF_PROFILE_DIR + "/scrollback_lines") or self.defaults['scrollback_lines']) self._vte.set_scrollback_lines (self.gconf_client.get_int (self.profile + "/scrollback_lines") or self.defaults['scrollback_lines'])
self._vte.set_scroll_on_keystroke (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/scroll_on_keystroke") or self.defaults['scroll_on_keystroke']) self._vte.set_scroll_on_keystroke (self.gconf_client.get_bool (self.profile + "/scroll_on_keystroke") or self.defaults['scroll_on_keystroke'])
self._vte.set_scroll_on_output (self.gconf_client.get_bool (self.GCONF_PROFILE_DIR + "/scroll_on_output") or self.defaults['scroll_on_output']) self._vte.set_scroll_on_output (self.gconf_client.get_bool (self.profile + "/scroll_on_output") or self.defaults['scroll_on_output'])
def on_gconf_notification (self, client, cnxn_id, entry, what): def on_gconf_notification (self, client, cnxn_id, entry, what):
self.reconfigure_vte () self.reconfigure_vte ()
@ -112,14 +132,20 @@ class TerminatorTerm:
# FIXME: Should we eat this event or let it propagate further? # FIXME: Should we eat this event or let it propagate further?
return False return False
def do_scrollbar_toggle (self):
if self._scrollbar.get_property ('visible'):
self._scrollbar.hide ()
else:
self._scrollbar.show ()
def on_vte_popup_menu (self, term): def on_vte_popup_menu (self, term):
self.do_popup () self.do_popup ()
def do_popup (self, event = None): def do_popup (self, event = None):
menu = self.create_popup_menu () menu = self.create_popup_menu (event)
menu.popup (None, None, None, event.button, event.time) menu.popup (None, None, None, event.button, event.time)
def create_popup_menu (self): def create_popup_menu (self, event):
menu = gtk.Menu () menu = gtk.Menu ()
item = gtk.ImageMenuItem (gtk.STOCK_COPY) item = gtk.ImageMenuItem (gtk.STOCK_COPY)
@ -131,6 +157,16 @@ class TerminatorTerm:
item.connect ("activate", lambda menu_item: self._vte.paste_clipboard ()) item.connect ("activate", lambda menu_item: self._vte.paste_clipboard ())
menu.append (item) menu.append (item)
item = gtk.CheckMenuItem ("Show scrollbar")
item.set_active (self._scrollbar.get_property ('visible'))
item.connect ("toggled", lambda menu_item: self.do_scrollbar_toggle ())
menu.append (item)
print "Checking %d,%d"%(event.x, event.y)
url = self._vte.match_check (int(event.x / self._vte.get_char_width ()), int(event.y / self._vte.get_char_height()))
if url:
print "over a url: " + url[0]
menu.show_all () menu.show_all ()
return menu return menu