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| #!/usr/bin/env python
# -*- coding: iso-8859-1 -*-
'''Text Widget/Hypertext
Usually, tags modify the appearance of text in the view, e.g. making it
bold or colored or underlined. But tags are not restricted to appearance.
They can also affect the behavior of mouse and key presses, as this demo
shows.'''
# pygtk version: Maik Hertha <maik.hertha@berlin.de>
import gtk
import pango
import gobject
import shelve
import os
class stock_buffer(object):
def __init__(self,buffer):
self.buffer = buffer
class HypertextDemo(gtk.Window):
hovering_over_link = False
hand_cursor = gtk.gdk.Cursor(gtk.gdk.HAND2)
regular_cursor = gtk.gdk.Cursor(gtk.gdk.XTERM)
def save(self,buffer):
save_file = os.path.abspath("D:\sphinx" + os.sep + 'essai.tvw')
db = shelve.open(save_file)
instance_buffer = stock_buffer(buffer)
db['cle']=instance_buffer
db.close()
print('sauvegarde ok')
def load(self):
save_file = os.path.abspath("D:\sphinx" + os.sep + 'essai.tvw')
db = shelve.open(save_file)
print
print "liste des clé enregistrée",db.keys
print
conteneur = db['cle']
db.close()
window = gtk.Window()
window.connect('destroy', lambda *w: gtk.main_quit())
window.set_title(self.__class__.__name__+' clone')
window.set_default_size(450, 450)
window.set_border_width(0)
view = gtk.TextView(conteneur.buffer)
view.set_wrap_mode(gtk.WRAP_WORD) #c'est utile car il y a en permanence une partie cachée pas top pour une aide
view.connect("key-press-event", self.key_press_event)
view.connect("event-after", self.event_after)
view.connect("motion-notify-event", self.motion_notify_event)
view.connect("visibility-notify-event", self.visibility_notify_event)
#buffer = view.get_buffer()
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
window.add(sw)
sw.add(view)
window.show_page(buffer, 1)
window.show_all()
def __init__(self, parent=None):
livre_xpm_red = [
"16 16 6 1",
" c None s None",
". c black",
"X c red",
"o c yellow",
"O c #808080",
"# c white",
" ",
" .. ",
" ..XX. ",
" ..XXXXX. ",
" ..XXXXXXXX. ",
".ooXXXXXXXXX. ",
"..ooXXXXXXXXX. ",
".X.ooXXXXXXXXX. ",
".XX.ooXXXXXX.. ",
" .XX.ooXXX..#O ",
" .XX.oo..##OO. ",
" .XX..##OO.. ",
" .X.#OO.. ",
" ..O.. ",
" .. ",
" "]
self.pixbuf_red = gtk.gdk.pixbuf_new_from_xpm_data(livre_xpm_red)
livre_xpm_blue = [
"16 16 6 1",
" c None s None",
". c black",
"X c blue",
"o c yellow",
"O c #808080",
"# c white",
" ",
" .. ",
" ..XX. ",
" ..XXXXX. ",
" ..XXXXXXXX. ",
".ooXXXXXXXXX. ",
"..ooXXXXXXXXX. ",
".X.ooXXXXXXXXX. ",
".XX.ooXXXXXX.. ",
" .XX.ooXXX..#O ",
" .XX.oo..##OO. ",
" .XX..##OO.. ",
" .X.#OO.. ",
" ..O.. ",
" .. ",
" "]
self.pixbuf_blue = gtk.gdk.pixbuf_new_from_xpm_data(livre_xpm_blue)
livre_xpm_green = [
"16 16 6 1",
" c None s None",
". c black",
"X c green",
"o c yellow",
"O c #808080",
"# c white",
" ",
" .. ",
" ..XX. ",
" ..XXXXX. ",
" ..XXXXXXXX. ",
".ooXXXXXXXXX. ",
"..ooXXXXXXXXX. ",
".X.ooXXXXXXXXX. ",
".XX.ooXXXXXX.. ",
" .XX.ooXXX..#O ",
" .XX.oo..##OO. ",
" .XX..##OO.. ",
" .X.#OO.. ",
" ..O.. ",
" .. ",
" "]
self.pixbuf_green = gtk.gdk.pixbuf_new_from_xpm_data(livre_xpm_green)
livre_xpm_pink = [
"16 16 6 1",
" c None s None",
". c black",
"X c pink",
"o c yellow",
"O c #808080",
"# c white",
" ",
" .. ",
" ..XX. ",
" ..XXXXX. ",
" ..XXXXXXXX. ",
".ooXXXXXXXXX. ",
"..ooXXXXXXXXX. ",
".X.ooXXXXXXXXX. ",
".XX.ooXXXXXX.. ",
" .XX.ooXXX..#O ",
" .XX.oo..##OO. ",
" .XX..##OO.. ",
" .X.#OO.. ",
" ..O.. ",
" .. ",
" "]
self.pixbuf_pink = gtk.gdk.pixbuf_new_from_xpm_data(livre_xpm_pink)
livre_xpm_yel = [
"16 16 6 1",
" c None s None",
". c black",
"X c yellow",
"o c red",
"O c #808080",
"# c white",
"a c darkblue",
" ",
" .. ",
" ..XX. ",
" ..XXXXX. ",
" ..XXXXXXXX. ",
".XXXXXXXXXXX. ",
"..XXXXXXXXXXX. ",
".a.XXXXXXXXXXX. ",
".aa.XXXXXXXX.. ",
" .aa.XXXXX..#O ",
" .aa.XX..##OO. ",
" .aa..##OO.. ",
" .a.#OO.. ",
" ..O.. ",
" .. ",
" "]
self.pixbuf_yel = gtk.gdk.pixbuf_new_from_xpm_data(livre_xpm_yel)
livre_xpm_yel_b = [
"48 36 6 1",
" c None s None",
". c black",
"X c yellow",
"o c red",
"O c #808080",
"# c white",
"a c #A69996589658",
" ",
" .. ",
" ..XX. ",
" ..XXXXX. ",
" ..XXXXXXXX. ",
" ..XXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" ..XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" ...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" .aaa.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX..#. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX..##O. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXXXXXXXXXXX..##OOO. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXXXXXXXX..##OOOO.. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXXXXX..##OOOO.. ",
" .aaaa.XXXXXXXXXXXXXXXXXXXX..##OOOO.. ",
" .aaaa.XXXXXXXXXXXXXXXXX..##OOOO.. ",
" .aaaa.XXXXXXXXXXXXXX..##OOOO.. ",
" .aaaa.XXXXXXXXXXX..##OOOO.. ",
" .aaaa.XXXXXXXX..##OOOO.. ",
" .aaaa.XXXXX..##OOOO.. ",
" .aaaa.XX..##OOOO.. ",
" .aaaa..##OOOO.. ",
" .aa.##OOOO.. ",
" .a.#OOO.. ",
" ..... ",
" ... ",
" "]
self.pixbuf_yel_b = gtk.gdk.pixbuf_new_from_xpm_data(livre_xpm_yel_b)
BrouettePleine_xpm = [
"48 48 64 1",
" c None",
". c #DF7DCF3CC71B",
"X c #965875D669A6",
"o c #71C671C671C6",
"O c #A699A289A699",
"+ c #965892489658",
"@ c #8E38410330C2",
"# c #D75C7DF769A6",
"$ c #F7DECF3CC71B",
"% c #96588A288E38",
"& c #A69992489E79",
"* c #8E3886178E38",
"= c #104008200820",
"- c #596510401040",
"; c #C71B30C230C2",
": c #C71B9A699658",
"> c #618561856185",
", c #20811C712081",
"< c #104000000000",
"1 c #861720812081",
"2 c #DF7D4D344103",
"3 c #79E769A671C6",
"4 c #861782078617",
"5 c #41033CF34103",
"6 c #000000000000",
"7 c #49241C711040",
"8 c #492445144924",
"9 c #082008200820",
"0 c #69A618611861",
"q c #B6DA71C65144",
"w c #410330C238E3",
"e c #CF3CBAEAB6DA",
"r c #71C6451430C2",
"t c #EFBEDB6CD75C",
"y c #28A208200820",
"u c #186110401040",
"i c #596528A21861",
"p c #71C661855965",
"a c #A69996589658",
"s c #30C228A230C2",
"d c #BEFBA289AEBA",
"f c #596545145144",
"g c #30C230C230C2",
"h c #8E3882078617",
"j c #208118612081",
"k c #38E30C300820",
"l c #30C2208128A2",
"z c #38E328A238E3",
"x c #514438E34924",
"c c #618555555965",
"v c #30C2208130C2",
"b c #38E328A230C2",
"n c #28A228A228A2",
"m c #41032CB228A2",
"M c #104010401040",
"N c #492438E34103",
"B c #28A2208128A2",
"V c #A699596538E3",
"C c #30C21C711040",
"Z c #30C218611040",
"A c #965865955965",
"S c #618534D32081",
"D c #38E31C711040",
"F c #082000000820",
" ",
" .XoO ",
" +@#$%o& ",
" *=-;#::o+ ",
" >,<12#:34 ",
" 45671#:X3 ",
" +89<02qwo ",
"e* >,67;ro ",
"ty> 459@>+&& ",
"$2u+ ><ipas8* ",
"%$;=* *3:.Xa.dfg> ",
"Oh$;ya *3d.a8j,Xe.d3g8+ ",
" Oh$;ka *3d$a8lz,,xxc:.e3g54 ",
" Oh$;kO *pd$%svbzz,sxxxxfX..&wn> ",
" Oh$@mO *3dthwlsslszjzxxxxxxx3:td8M4 ",
" Oh$@g& *3d$XNlvvvlllm,mNwxxxxxxxfa.:,B* ",
" Oh$@,Od.czlllllzlmmqV@V#V@fxxxxxxxf:%j5& ",
" Oh$1hd5lllslllCCZrV#r#:#2AxxxxxxxxxcdwM* ",
" OXq6c.%8vvvllZZiqqApA:mq:Xxcpcxxxxxfdc9* ",
" 2r<6gde3bllZZrVi7S@SV77A::qApxxxxxxfdcM ",
" :,q-6MN.dfmZZrrSS:#riirDSAX@Af5xxxxxfevo",
" +A26jguXtAZZZC7iDiCCrVVii7Cmmmxxxxxx%3g",
" *#16jszN..3DZZZZrCVSA2rZrV7Dmmwxxxx&en",
" p2yFvzssXe:fCZZCiiD7iiZDiDSSZwwxx8e*>",
" OA1<jzxwwc:$d%NDZZZZCCCZCCZZCmxxfd.B ",
" 3206Bwxxszx%et.eaAp77m77mmmf3&eeeg* ",
" @26MvzxNzvlbwfpdettttttttttt.c,n& ",
" *;16=lsNwwNwgsvslbwwvccc3pcfu<o ",
" p;<69BvwwsszslllbBlllllllu<5+ ",
" OS0y6FBlvvvzvzss,u=Blllj=54 ",
" c1-699Blvlllllu7k96MMMg4 ",
" *10y8n6FjvllllB<166668 ",
" S-kg+>666<M<996-y6n<8* ",
" p71=4 m69996kD8Z-66698&& ",
" &i0ycm6n4 ogk17,0<6666g ",
" N-k-<> >=01-kuu666> ",
" ,6ky& &46-10ul,66, ",
" Ou0<> o66y<ulw<66& ",
" *kk5 >66By7=xu664 ",
" <<M4 466lj<Mxu66o ",
" *>> +66uv,zN666* ",
" 566,xxj669 ",
" 4666FF666> ",
" >966666M ",
" oM6668+ ",
" *4 ",
" ",
" "
]
self.pixbuf_bro = gtk.gdk.pixbuf_new_from_xpm_data(BrouettePleine_xpm)
gtk.Window.__init__(self)
try:
self.set_screen(parent.get_screen())
except AttributeError:
self.connect('destroy', lambda *w: gtk.main_quit())
self.set_title(self.__class__.__name__)
self.set_default_size(450, 450)
self.set_border_width(0)
view = gtk.TextView()
view.set_wrap_mode(gtk.WRAP_WORD) #c'est utile car il y a en permanence une partie cachée pas top pour une aide
view.connect("key-press-event", self.key_press_event)
view.connect("event-after", self.event_after)
view.connect("motion-notify-event", self.motion_notify_event)
view.connect("visibility-notify-event", self.visibility_notify_event)
buffer = view.get_buffer()
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.add(sw)
sw.add(view)
self.show_page(buffer, 1)
self.show_all()
self.save(buffer)
#self.load()
# Links can be activated by pressing Enter.
def key_press_event(self, text_view, event):
if (event.keyval == gtk.gdk.Return or
event.keyval == gtk.gdk.KP_Enter):
buffer = text_view.get_buffer()
iter = buffer.get_iter_at_mark(buffer.get_insert())
self.follow_if_link(text_view, iter)
return False
# Links can also be activated by clicking.
def event_after(self, text_view, event):
if event.type != gtk.gdk.BUTTON_RELEASE:
return False
if event.button != 1:
return False
buffer = text_view.get_buffer()
# we shouldn't follow a link if the user has selected something
try:
start, end = buffer.get_selection_bounds()
except ValueError:
# If there is nothing selected, None is return
pass
else:
if start.get_offset() != end.get_offset():
return False
x, y = text_view.window_to_buffer_coords(gtk.TEXT_WINDOW_WIDGET,
int(event.x), int(event.y))
iter = text_view.get_iter_at_location(x, y)
self.follow_if_link(text_view, iter)
return False
# Looks at all tags covering the position (x, y) in the text view,
# and if one of them is a link, change the cursor to the "hands" cursor
# typically used by web browsers.
def set_cursor_if_appropriate(self, text_view, x, y):
hovering = False
buffer = text_view.get_buffer()
iter = text_view.get_iter_at_location(x, y)
tags = iter.get_tags()
for tag in tags:
page = tag.get_data("page")
if page != 0:
hovering = True
break
if hovering != self.hovering_over_link:
self.hovering_over_link = hovering
if self.hovering_over_link:
text_view.get_window(gtk.TEXT_WINDOW_TEXT).set_cursor(self.hand_cursor)
else:
text_view.get_window(gtk.TEXT_WINDOW_TEXT).set_cursor(self.regular_cursor)
# Update the cursor image if the pointer moved.
def motion_notify_event(self, text_view, event):
x, y = text_view.window_to_buffer_coords(gtk.TEXT_WINDOW_WIDGET,
int(event.x), int(event.y))
self.set_cursor_if_appropriate(text_view, x, y)
text_view.window.get_pointer()
return False
# Also update the cursor image if the window becomes visible
# (e.g. when a window covering it got iconified).
def visibility_notify_event(self, text_view, event):
wx, wy, mod = text_view.window.get_pointer()
bx, by = text_view.window_to_buffer_coords(gtk.TEXT_WINDOW_WIDGET, wx, wy)
self.set_cursor_if_appropriate (text_view, bx, by)
return False
def insert_link(self, buffer, iter, text, page):
''' Inserts a piece of text into the buffer, giving it the usual
appearance of a hyperlink in a web browser: blue and underlined.
Additionally, attaches some data on the tag, to make it recognizable
as a link.
'''
tag = buffer.create_tag(None,
foreground="blue", underline=pango.UNDERLINE_SINGLE)
tag.set_data("page", page)
buffer.insert_with_tags(iter, text, tag)
def show_page(self, buffer, page):
''' Fills the buffer with text and interspersed links. In any real
hypertext app, this method would parse a file to identify the links.
'''
buffer.set_text("", 0)
iter = buffer.get_iter_at_offset(0)
if page == 1:
buffer.insert_pixbuf(iter, self.pixbuf_red)
buffer.insert(iter, "Some text to show that simple ")
self.insert_link(buffer, iter, "hypertext", 3)
buffer.insert(iter, " can easily be realized with ")
self.insert_link(buffer, iter, "tags", 2)
buffer.insert(iter, ".")
buffer.insert(iter, "\n")
buffer.insert_pixbuf(iter, self.pixbuf_yel)
buffer.insert(iter, 'Inserts a piece of text into the buffer, giving it the usual'
'appearance of a hyperlink in a web browser: blue and underlined.'
'Additionally, attaches some data on the tag, to make it recognizable'
'as a link')
buffer.insert(iter, "\n")
buffer.insert_pixbuf(iter, self.pixbuf_bro)
buffer.insert(iter, 'Inserts a piece of text into the buffer, giving it the usual'
'appearance of a hyperlink in a web browser: blue and underlined.'
'Additionally, attaches some data on the tag, to make it recognizable'
'as a link')
buffer.insert(iter, "\n")
buffer.insert_pixbuf(iter, self.pixbuf_yel_b)
buffer.insert(iter, 'Inserts a piece of text into the buffer, giving it the usual'
'appearance of a hyperlink in a web browser: blue and underlined.'
'Additionally, attaches some data on the tag, to make it recognizable'
'as a link')
buffer.insert(iter, "\n")
buffer.insert_pixbuf(iter, self.pixbuf_blue)
buffer.insert(iter, 'Inserts a piece of text into the buffer, giving it the usual'
'appearance of a hyperlink in a web browser: blue and underlined.'
'Additionally, attaches some data on the tag, to make it recognizable'
'as a link')
buffer.insert(iter, "\n")
buffer.insert_pixbuf(iter, self.pixbuf_green)
buffer.insert(iter, 'Inserts a piece of text into the buffer, giving it the usual'
'appearance of a hyperlink in a web browser: blue and underlined.'
'Additionally, attaches some data on the tag, to make it recognizable'
'as a link')
buffer.insert(iter, "\n")
buffer.insert_pixbuf(iter, self.pixbuf_pink)
buffer.insert(iter, 'Inserts a piece of text into the buffer, giving it the usual'
'appearance of a hyperlink in a web browser: blue and underlined.'
'Additionally, attaches some data on the tag, to make it recognizable'
'as a link')
elif page == 2:
buffer.insert_pixbuf(iter, self.pixbuf_red)
buffer.insert(iter,
"A tag is an attribute that can be applied to some range of text. "
"For example, a tag might be called \"bold\" and make the text inside "
"the tag bold. However, the tag concept is more general than that "
"tags don't have to affect appearance. They can instead affect the "
"behavior of mouse and key presses, \"lock\" a range of text so the "
"user can't edit it, or countless other things.\n", -1)
self.insert_link(buffer, iter, "Go back", 1)
elif page == 3:
tag = buffer.create_tag(None, weight=pango.WEIGHT_BOLD)
buffer.insert_pixbuf(iter, self.pixbuf_red)
buffer.insert_with_tags(iter, "hypertext:\n", tag)
buffer.insert(iter,
"machine-readable text that is not sequential but is organized "
"so that related items of information are connected.\n")
self.insert_link(buffer, iter, "Go back", 1)
def follow_if_link(self, text_view, iter):
''' Looks at all tags covering the position of iter in the text view,
and if one of them is a link, follow it by showing the page identified
by the data attached to it.
'''
tags = iter.get_tags()
for tag in tags:
page = tag.get_data("page")
if page != 0:
self.show_page(text_view.get_buffer(), page)
break
def create_tags(self, text_buffer):
'''
Create a bunch of tags. Note that it's also possible to
create tags with gtk.text_tag_new() then add them to the
tag table for the buffer, text_buffer.create_tag() is
just a convenience function. Also note that you don't have
to give tags a name; pass None for the name to create an
anonymous tag.
In any real app, another useful optimization would be to create
a GtkTextTagTable in advance, and reuse the same tag table for
all the buffers with the same tag set, instead of creating
new copies of the same tags for every buffer.
Tags are assigned default priorities in order of addition to the
tag table. That is, tags created later that affect the same text
property affected by an earlier tag will override the earlier
tag. You can modify tag priorities with
gtk.text_tag_set_priority().
'''
text_buffer.create_tag("heading",
weight=pango.WEIGHT_BOLD,
size=15 * pango.SCALE)
text_buffer.create_tag("italic", style=pango.STYLE_ITALIC)
text_buffer.create_tag("bold", weight=pango.WEIGHT_BOLD)
text_buffer.create_tag("heading",weight=pango.WEIGHT_BOLD,size=15 * pango.SCALE)
text_buffer.create_tag("big", size=20 * pango.SCALE)# points times the pango.SCALE factor
text_buffer.create_tag("huge", size=40 * pango.SCALE)
text_buffer.create_tag("xx-small", scale=pango.SCALE_XX_SMALL)
text_buffer.create_tag("x-large", scale=pango.SCALE_X_LARGE)
text_buffer.create_tag("monospace", family="monospace")
text_buffer.create_tag("blue_foreground", foreground="blue")
text_buffer.create_tag("brown_foreground", foreground="brown")
text_buffer.create_tag("cyan_foreground", foreground="cyan")
text_buffer.create_tag("green_foreground", foreground="green")
text_buffer.create_tag("magenta_foreground", foreground="magenta")
text_buffer.create_tag("orange_foreground", foreground="orange")
text_buffer.create_tag("pink_foreground", foreground="pink")
text_buffer.create_tag("purple_foreground", foreground="purple")
text_buffer.create_tag("red_foreground", foreground="red")
text_buffer.create_tag("yellow_foreground", foreground="yellow")
text_buffer.create_tag("darkblue_foreground", foreground="darkblue")
text_buffer.create_tag("darkgreen_foreground", foreground="darkgreen")
text_buffer.create_tag("darkred_foreground", foreground="darkred")
text_buffer.create_tag("blue_background", background="blue")
text_buffer.create_tag("brown_background", background="brown")
text_buffer.create_tag("cyan_background", background="cyan")
text_buffer.create_tag("green_background", background="green")
text_buffer.create_tag("magenta_background", background="magenta")
text_buffer.create_tag("orange_background", background="orange")
text_buffer.create_tag("pink_background", background="pink")
text_buffer.create_tag("purple_background", background="purple")
text_buffer.create_tag("gray_background", background="gray")
text_buffer.create_tag("red_background", background="red")
text_buffer.create_tag("yellow_background", background="yellow")
text_buffer.create_tag("white_background", background="white")
text_buffer.create_tag("darkgray_background", background="darkgray")
text_buffer.create_tag("light_blue_background", background="light blue")
text_buffer.create_tag("light_cyan_background", background="light cyan")
text_buffer.create_tag("light_green_background", background="light green")
text_buffer.create_tag("light_magenta_background", background="light magenta")
text_buffer.create_tag("light_orange_background", background="light orange")
text_buffer.create_tag("light_pink_background", background="light pink")
text_buffer.create_tag("light_red_background", background="light red")
text_buffer.create_tag("light_yellow_background", background="light yellow")
stipple = gtk.gdk.bitmap_create_from_data(None,
gray50_bits, gray50_width, gray50_height)
text_buffer.create_tag("background_stipple", background_stipple=stipple)
text_buffer.create_tag("foreground_stipple", foreground_stipple=stipple)
text_buffer.create_tag("big_gap_before_line", pixels_above_lines=30)
text_buffer.create_tag("big_gap_after_line", pixels_below_lines=30)
text_buffer.create_tag("double_spaced_line", pixels_inside_wrap=10)
text_buffer.create_tag("not_editable", editable=False)
text_buffer.create_tag(None, invisible=True)
text_buffer.create_tag(editable=False, foreground="purple") #balise_non_editable
text_buffer.create_tag("word_wrap", wrap_mode=gtk.WRAP_WORD)
text_buffer.create_tag("char_wrap", wrap_mode=gtk.WRAP_CHAR)
text_buffer.create_tag("no_wrap", wrap_mode=gtk.WRAP_NONE)
text_buffer.create_tag("center", justification=gtk.JUSTIFY_CENTER)
text_buffer.create_tag("right_justify", justification=gtk.JUSTIFY_RIGHT)
text_buffer.create_tag("left_justify", justification=gtk.JUSTIFY_LEFT)
text_buffer.create_tag("fill_justify", justification=gtk.GTK_JUSTIFY_FILL)
text_buffer.create_tag("wide_margins",left_margin=50, right_margin=50)
text_buffer.create_tag("strikethrough", strikethrough=True) #barre
text_buffer.create_tag("underline",underline=pango.UNDERLINE_SINGLE)
text_buffer.create_tag("double_underline", underline=pango.UNDERLINE_DOUBLE)
text_buffer.create_tag("superscript", # exposant
rise=10 * pango.SCALE, # 10 pixels
size=8 * pango.SCALE) # 8 points
text_buffer.create_tag("subscript", # subexposant
rise=-10 * pango.SCALE, # 10 pixels
size=8 * pango.SCALE) # 8 points
text_buffer.create_tag("rtl_quote",
wrap_mode=gtk.WRAP_WORD, direction=gtk.TEXT_DIR_RTL,
indent=30, left_margin=20, right_margin=20)
'''
NBRE_COULEURS = 16
ECHELLE_PANGO = 1024
tabledesbalises = self.get_tag_table()
self.comptref = 0
self.nomfichier = None
self.sanstitre_num = -1
self.balises_couleurs = []
self.marqueur_cycle_couleurs = 0
self.teinte_depart = 0.0
for i in range(Buffer.NBRE_COULEURS):
balise = self.create_tag()
self.balises_couleurs.append(balise)
'''
def main():
HypertextDemo()
gtk.main()
if __name__ == '__main__':
main() |
pb module Shelve avec TextBuffer object
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