def on_reset_compat_defaults_clicked(self, bnt):
"""Reset default values to compat_{backspace,delete} gconf
keys. The default values are retrivied from the guake.schemas
file.
"""
self.client.unset(KEY('/general/compat_backspace'))
self.client.unset(KEY('/general/compat_delete'))
self.reload_erase_combos()
def on_default_shell_changed(self, combo):
"""Changes the activity of default_shell in gconf
"""
citer = combo.get_active_iter()
if not citer:
return
shell = combo.get_model().get_value(citer, 0)
# we unset the value (restore to default) when user chooses to use
# user shell as guake shell interpreter.
if shell == USER_SHELL_VALUE:
self.client.unset(KEY('/general/default_shell'))
else:
self.client.set_string(KEY('/general/default_shell'), shell)
def reload_erase_combos(self, btn=None):
"""Read from gconf the value of compat_{backspace,delete} vars
and select the right option in combos.
"""
# backspace erase binding
combo = self.get_widget('backspace-binding-combobox')
binding = self.client.get_string(KEY('/general/compat_backspace'))
for i in combo.get_model():
if ERASE_BINDINGS.get(i[0]) == binding:
combo.set_active_iter(i.iter)
# delete erase binding
combo = self.get_widget('delete-binding-combobox')
binding = self.client.get_string(KEY('/general/compat_delete'))
for i in combo.get_model():
if ERASE_BINDINGS.get(i[0]) == binding:
combo.set_active_iter(i.iter)
def on_palette_name_changed(self, combo):
"""Changes the value of palette in gconf
"""
palette_index = combo.get_active()
if palette_index == 4:
return
self.client.set_string(KEY('/style/font/palette'),
PALETTES[palette_index])
self.set_palette_colors(PALETTES[palette_index])
def on_palette_color_set(self, btn):
"""Changes the value of palette in gconf
"""
palette = []
for i in range(16):
palette.append(
hexify_color(self.get_widget('palette_%d' % i).get_color()))
palette = ':'.join(palette)
self.client.set_string(KEY('/style/font/palette'), palette)
self.set_palette_name(palette)
def clear_background_image(self, btn):
"""Unset the gconf variable that holds the name of the
background image of all terminals.
"""
self.client.unset(KEY('/style/background/image'))
self.bgfilechooser.unselect_all()
def on_use_trayicon_toggled(self, chk):
"""Changes the activity of use_trayicon in gconf
"""
self.client.set_bool(KEY('/general/use_trayicon'), chk.get_active())
def on_transparency_value_changed(self, hscale):
"""Changes the value of background_transparency in gconf
"""
value = hscale.get_value()
self.client.set_int(KEY('/style/background/transparency'), int(value))
def on_delete_binding_changed(self, combo):
"""Changes the value of compat_delete in gconf
"""
val = combo.get_active_text()
self.client.set_string(KEY('/general/compat_delete'),
ERASE_BINDINGS[val])
def on_background_color_color_set(self, btn):
"""Changes the value of background_color in gconf
"""
color = hexify_color(btn.get_color())
self.client.set_string(KEY('/style/background/color'), color)
def on_background_image_changed(self, btn):
"""Changes the value of background_image in gconf
"""
filename = btn.get_filename()
if os.path.isfile(filename or ''):
self.client.set_string(KEY('/style/background/image'), filename)
def on_use_login_shell_toggled(self, chk):
"""Changes the activity of use_login_shell in gconf
"""
self.client.set_bool(KEY('/general/use_login_shell'), chk.get_active())
def on_prompt_on_quit_toggled(self, chk):
"""Set the `prompt on quit' property in gconf
"""
self.client.set_bool(KEY('/general/prompt_on_quit'), chk.get_active())
def on_scroll_keystroke_toggled(self, chk):
"""Changes the activity of scroll_keystroke in gconf
"""
self.client.set_bool(KEY('/general/scroll_keystroke'),
chk.get_active())
def on_window_tabbar_toggled(self, chk):
"""Changes the activity of window_tabbar in gconf
"""
self.client.set_bool(KEY('/general/window_tabbar'), chk.get_active())
def on_scroll_output_toggled(self, chk):
"""Changes the activity of scroll_output in gconf
"""
self.client.set_bool(KEY('/general/scroll_output'), chk.get_active())
def on_history_size_value_changed(self, spin):
"""Changes the value of history_size in gconf
"""
val = int(spin.get_value())
self.client.set_int(KEY('/general/history_size'), val)
def on_use_scrollbar_toggled(self, chk):
"""Changes the activity of use_scrollbar in gconf
"""
self.client.set_bool(KEY('/general/use_scrollbar'), chk.get_active())
def on_open_tab_cwd_toggled(self, chk):
"""Changes the activity of open_tab_cwd in gconf
"""
self.client.set_bool(KEY('/general/open_tab_cwd'), chk.get_active())
def on_font_color_color_set(self, btn):
"""Changes the value of font_color in gconf
"""
color = hexify_color(btn.get_color())
self.client.set_string(KEY('/style/font/color'), color)
def on_use_default_font_toggled(self, chk):
"""Changes the activity of use_default_font in gconf
"""
self.client.set_bool(KEY('/general/use_default_font'),
chk.get_active())
def on_window_height_value_changed(self, hscale):
"""Changes the value of window_height in gconf
"""
val = hscale.get_value()
self.client.set_int(KEY('/general/window_height'), int(val))
def load_configs(self):
"""Load configurations for all widgets in General, Scrolling
and Appearance tabs from gconf.
"""
# default_shell
combo = self.get_widget('default_shell')
# get the value for defualt shell. If unset, set to USER_SHELL_VALUE.
value = self.client.get_string(KEY('/general/default_shell')) or \
USER_SHELL_VALUE
for i in combo.get_model():
if i[0] == value:
combo.set_active_iter(i.iter)
# login shell
value = self.client.get_bool(KEY('/general/use_login_shell'))
self.get_widget('use_login_shell').set_active(value)
# tray icon
value = self.client.get_bool(KEY('/general/use_trayicon'))
self.get_widget('use_trayicon').set_active(value)
# popup
value = self.client.get_bool(KEY('/general/use_popup'))
self.get_widget('use_popup').set_active(value)
# prompt on quit
value = self.client.get_bool(KEY('/general/prompt_on_quit'))
self.get_widget('prompt_on_quit').set_active(value)
# ontop
value = self.client.get_bool(KEY('/general/window_ontop'))
self.get_widget('window_ontop').set_active(value)
# losefocus
value = self.client.get_bool(KEY('/general/window_losefocus'))
self.get_widget('window_losefocus').set_active(value)
# tabbar
value = self.client.get_bool(KEY('/general/window_tabbar'))
self.get_widget('window_tabbar').set_active(value)
# scrollbar
value = self.client.get_bool(KEY('/general/use_scrollbar'))
self.get_widget('use_scrollbar').set_active(value)
# history size
value = self.client.get_int(KEY('/general/history_size'))
self.get_widget('history_size').set_value(value)
# scroll output
value = self.client.get_bool(KEY('/general/scroll_output'))
self.get_widget('scroll_output').set_active(value)
# scroll keystroke
value = self.client.get_bool(KEY('/general/scroll_keystroke'))
self.get_widget('scroll_keystroke').set_active(value)
# default font
value = self.client.get_bool(KEY('/general/use_default_font'))
self.get_widget('use_default_font').set_active(value)
self.get_widget('font_style').set_sensitive(not value)
# font
value = self.client.get_string(KEY('/style/font/style'))
self.get_widget('font_style').set_font_name(value)
# font color
val = self.client.get_string(KEY('/style/font/color'))
try:
color = gtk.gdk.color_parse(val)
self.get_widget('font_color').set_color(color)
except (ValueError, TypeError):
warnings.warn('Unable to parse color %s' % val, Warning)
# background color
value = self.client.get_string(KEY('/style/background/color'))
try:
color = gtk.gdk.color_parse(value)
self.get_widget('background_color').set_color(color)
except (ValueError, TypeError):
warnings.warn('Unable to parse color %s' % val, Warning)
# palette
value = self.client.get_string(KEY('/style/font/palette'))
self.set_palette_name(value)
self.set_palette_colors(value)
# background image
value = self.client.get_string(KEY('/style/background/image'))
if os.path.isfile(value or ''):
self.get_widget('background_image').set_filename(value)
value = self.client.get_int(KEY('/style/background/transparency'))
self.get_widget('background_transparency').set_value(value)
# it's a separated method, to be reused.
self.reload_erase_combos()
def on_font_style_font_set(self, fbtn):
"""Changes the value of font_style in gconf
"""
self.client.set_string(KEY('/style/font/style'), fbtn.get_font_name())