class View(object):
def __init__(self, editor):
self.__init_attributes(editor)
self.__add_view_to_scroll()
self.__set_properties()
self.__sigid1 = editor.connect("quit", self.__quit_cb)
self.__sigid2 = editor.connect("checking-file", self.__update_cb)
self.__sigid3 = editor.connect_after("load-error", self.__update_cb)
self.__sigid4 = editor.connect("renamed-file", self.__update_cb)
editor.register_object(self)
def __init_attributes(self, editor):
self.__editor = editor
from gtksourceview2 import View, Buffer
self.__view = View(Buffer())
return
def __destroy(self):
self.__editor.disconnect_signal(self.__sigid1, self.__editor)
self.__editor.disconnect_signal(self.__sigid2, self.__editor)
self.__editor.disconnect_signal(self.__sigid3, self.__editor)
self.__editor.disconnect_signal(self.__sigid4, self.__editor)
self.__editor.unregister_object(self)
del self
return False
def __set_properties(self):
from gtk import DEST_DEFAULT_ALL
targets = [("text/uri-list", 0, 80)]
from gtk.gdk import ACTION_COPY
self.__view.set_pixels_above_lines(2)
self.__view.set_pixels_below_lines(2)
self.__view.set_pixels_inside_wrap(2)
self.__view.drag_dest_set(DEST_DEFAULT_ALL, targets, ACTION_COPY)
self.__view.drag_dest_add_text_targets()
self.__view.set_property("can-focus", True)
self.__view.set_property("auto-indent", True)
self.__view.set_property("highlight-current-line", True)
self.__view.set_property("show-line-numbers", True)
self.__view.set_property("indent-width", -1)
from gtksourceview2 import SMART_HOME_END_BEFORE
self.__view.set_property("smart-home-end", SMART_HOME_END_BEFORE)
self.__update_view()
self.__view.set_property("sensitive", True)
return False
def __update_view(self):
language = self.__editor.language
language = language if language else "plain text"
from SCRIBES.TabWidthMetadata import get_value as tab_width
self.__view.set_property("tab-width", tab_width(language))
from SCRIBES.MarginPositionMetadata import get_value as margin_position
self.__view.set_property("right-margin-position", margin_position(language))
from SCRIBES.DisplayRightMarginMetadata import get_value as show_margin
self.__view.set_property("show-right-margin", show_margin(language))
from SCRIBES.UseTabsMetadata import get_value as use_tabs
self.__view.set_property("insert-spaces-instead-of-tabs",(not use_tabs(language)))
from SCRIBES.FontMetadata import get_value as font_name
from pango import FontDescription
font = FontDescription(font_name(language))
self.__view.modify_font(font)
from gtk import WRAP_WORD_CHAR, WRAP_NONE
from SCRIBES.TextWrappingMetadata import get_value as wrap_mode_bool
wrap_mode = self.__view.set_wrap_mode
wrap_mode(WRAP_WORD_CHAR) if wrap_mode_bool(language) else wrap_mode(WRAP_NONE)
self.__view.grab_focus()
return False
def __add_view_to_scroll(self):
swin = self.__editor.gui.get_widget("ScrolledWindow")
swin.add(self.__view)
swin.show_all()
self.__view.grab_focus()
return False
def __quit_cb(self, *args):
self.__destroy()
return False
def __update_cb(self, *args):
from gobject import idle_add
idle_add(self.__update_view)
return False
class View(object):
def __init__(self, editor):
self.__init_attributes(editor)
self.__add_view_to_scroll()
self.__set_properties()
self.__sigid1 = editor.connect("quit", self.__quit_cb)
self.__sigid2 = editor.connect("checking-file", self.__update_cb)
self.__sigid3 = editor.connect_after("load-error", self.__update_cb)
self.__sigid4 = editor.connect("renamed-file", self.__update_cb)
editor.register_object(self)
def __init_attributes(self, editor):
self.__editor = editor
from gtksourceview2 import View, Buffer
self.__view = View(Buffer())
return
def __destroy(self):
self.__editor.disconnect_signal(self.__sigid1, self.__editor)
self.__editor.disconnect_signal(self.__sigid2, self.__editor)
self.__editor.disconnect_signal(self.__sigid3, self.__editor)
self.__editor.disconnect_signal(self.__sigid4, self.__editor)
self.__editor.unregister_object(self)
del self
return False
def __set_properties(self):
from gtk import DEST_DEFAULT_ALL
targets = [("text/uri-list", 0, 80)]
from gtk.gdk import ACTION_COPY
self.__view.set_pixels_above_lines(2)
self.__view.set_pixels_below_lines(2)
self.__view.set_pixels_inside_wrap(2)
self.__view.drag_dest_set(DEST_DEFAULT_ALL, targets, ACTION_COPY)
self.__view.drag_dest_add_text_targets()
self.__view.set_property("can-focus", True)
self.__view.set_property("auto-indent", True)
self.__view.set_property("highlight-current-line", True)
self.__view.set_property("show-line-numbers", True)
self.__view.set_property("indent-width", -1)
from gtksourceview2 import SMART_HOME_END_BEFORE
self.__view.set_property("smart-home-end", SMART_HOME_END_BEFORE)
self.__update_view()
self.__view.set_property("sensitive", True)
return False
def __update_view(self):
language = self.__editor.language
language = language if language else "plain text"
from SCRIBES.TabWidthMetadata import get_value as tab_width
self.__view.set_property("tab-width", tab_width(language))
from SCRIBES.MarginPositionMetadata import get_value as margin_position
self.__view.set_property("right-margin-position",
margin_position(language))
from SCRIBES.DisplayRightMarginMetadata import get_value as show_margin
self.__view.set_property("show-right-margin", show_margin(language))
from SCRIBES.UseTabsMetadata import get_value as use_tabs
self.__view.set_property("insert-spaces-instead-of-tabs",
(not use_tabs(language)))
from SCRIBES.FontMetadata import get_value as font_name
from pango import FontDescription
font = FontDescription(font_name(language))
self.__view.modify_font(font)
from gtk import WRAP_WORD_CHAR, WRAP_NONE
from SCRIBES.TextWrappingMetadata import get_value as wrap_mode_bool
wrap_mode = self.__view.set_wrap_mode
wrap_mode(WRAP_WORD_CHAR) if wrap_mode_bool(language) else wrap_mode(
WRAP_NONE)
self.__view.grab_focus()
return False
def __add_view_to_scroll(self):
swin = self.__editor.gui.get_widget("ScrolledWindow")
swin.add(self.__view)
swin.show_all()
self.__view.grab_focus()
return False
def __quit_cb(self, *args):
self.__destroy()
return False
def __update_cb(self, *args):
from gobject import idle_add
idle_add(self.__update_view)
return False
