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alphapy.py
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#!/usr/local/bin/python
import pygtk
pygtk.require('2.0')
import gtk
import vte
from Compiler import compiler
from Syntax import syntaxhighlighter
from Spelling import spell_check
import zlib
from Speech import speech
class window():
def search_dialog(self, widget, data=None):
pg = self.notebook.get_current_page()
dialog = gtk.Dialog("Find", None, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
dialog.set_size_request(300, 100)
hbox1 = gtk.HBox(False, 0)
hbox2 = gtk.HBox(False, 0)
# ~ hbox3 = gtk.HBox(False,0)
self.found = {pg: False}
self.found1 = {pg: False}
self.next1 = {pg: False}
self.prev1 = {pg: False}
self.count = {pg: 0}
label = gtk.Label("Enter String")
hbox1.pack_start(label)
label.show()
self.entry = gtk.Entry()
hbox1.pack_start(self.entry)
self.entry.show()
button1 = gtk.Button('Previous')
button1.connect('clicked', self.find_prev)
button1.show()
hbox2.pack_start(button1)
button = gtk.Button('Next')
button.connect('clicked', self.find_next)
button.show()
hbox2.pack_start(button)
hbox1.show()
hbox2.show()
dialog.vbox.pack_start(hbox1, gtk.TRUE, gtk.TRUE, 0)
dialog.vbox.pack_start(hbox2, gtk.TRUE, gtk.TRUE, 0)
response = dialog.run()
dialog.destroy()
def wrap_dialog(self, widget, data=None):
pg = self.notebook.get_current_page()
if self.count[pg] > 1:
self.count[pg] = 0
self.not_found_dialog(widget)
return
dialog = gtk.Dialog("Find", None, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
dialog.set_size_request(400, 100)
hbox1 = gtk.HBox(False, 0)
label = gtk.Label("End of the document reached. Wrap around search?")
label.show()
hbox1.pack_start(label)
hbox1.show()
dialog.vbox.pack_start(hbox1, gtk.TRUE, gtk.TRUE, 0)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.found[pg] = []
self.found1[pg] = []
self.found[pg].append('')
self.found[pg].append(self.textbuffer[pg].get_start_iter())
self.found1[pg].append(self.textbuffer[pg].get_end_iter())
if self.next1[pg]:
self.find_next(widget)
elif self.prev1:
self.find_prev(widget)
self.next1[pg] = False
self.prev1[pg] = False
dialog.destroy()
def not_found_dialog(self, widget, data=None):
dialog = gtk.Dialog("Find", None, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_size_request(400, 100)
hbox1 = gtk.HBox(False, 0)
label = gtk.Label("Input String not Found")
label.show()
hbox1.pack_start(label)
hbox1.show()
dialog.vbox.pack_start(hbox1, gtk.TRUE, gtk.TRUE, 0)
print '\a'
response = dialog.run()
dialog.destroy()
def replace_dialog(self, widget, data=None):
pg = self.notebook.get_current_page()
dialog = gtk.Dialog("Find", None, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_OK, gtk.RESPONSE_OK))
dialog.set_size_request(350, 200)
hbox1 = gtk.HBox(False, 0)
hbox2 = gtk.HBox(False, 0)
hbox3 = gtk.HBox(False, 0)
hbox4 = gtk.HBox(False, 0)
hbox5 = gtk.HBox(False, 0)
hbox6 = gtk.HBox(False, 0)
hbox7 = gtk.HBox(False, 0)
hbox8 = gtk.HBox(False, 0)
hbox9 = gtk.HBox(False, 0)
hbox10 = gtk.HBox(False, 0)
self.found = {pg: False}
self.found1 = {pg: False}
self.next1 = {pg: False}
self.prev1 = {pg: False}
self.count = {pg: 0}
label = gtk.Label("Enter String")
hbox1.pack_start(label)
label.show()
hbox1.show()
self.entry = gtk.Entry()
hbox2.pack_start(self.entry)
self.entry.show()
hbox2.show()
hbox3.pack_start(hbox1)
hbox3.pack_start(hbox2)
hbox3.show()
label = gtk.Label("Enter Replacing String")
hbox4.pack_start(label)
label.show()
hbox4.show()
self.entry1 = gtk.Entry()
hbox5.pack_start(self.entry1)
self.entry1.show()
hbox5.show()
hbox6.pack_start(hbox4)
hbox6.pack_start(hbox5)
hbox6.show()
button1 = gtk.Button('Next')
button1.connect('clicked', self.find_next, 1)
button1.show()
hbox7.pack_start(button1)
hbox7.show()
button2 = gtk.Button('Previous')
button2.connect('clicked', self.find_prev)
button2.show()
hbox8.pack_start(button2)
hbox8.show()
button3 = gtk.Button('Replace')
button3.connect('clicked', self.replace_string)
button3.show()
hbox9.pack_start(button3)
hbox9.show()
hbox10.pack_start(hbox7)
hbox10.pack_start(hbox8)
hbox10.pack_start(hbox9)
hbox10.show()
dialog.vbox.pack_start(hbox3, gtk.TRUE, gtk.TRUE, 0)
dialog.vbox.pack_start(hbox6, gtk.TRUE, gtk.TRUE, 0)
dialog.vbox.pack_start(hbox10, gtk.TRUE, gtk.TRUE, 0)
response = dialog.run()
dialog.destroy()
def delete_event(self, widget=None, event=None, data=None):
"Quit window"
f = 0
for i in self.change:
if i:
f = 1
break
if f:
dialog = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_WARNING, gtk.BUTTONS_YES_NO,
"All unsaved data will be lost,are you sure ?")
dialog.set_title("WARNING ..")
print '\a'
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
gtk.main_quit()
else:
return True
else:
gtk.main_quit()
return False
def buttn(self, icon, func, tip, expand, fill, padding, text=""):
"creates buttons"
hbox = gtk.HBox(False, 0)
image = gtk.Image()
image.set_from_file(icon)
image.show()
hbox.add(image)
lbl = gtk.Label(text)
lbl.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse('#FFFFFF'))
lbl.modify_fg(gtk.STATE_ACTIVE, gtk.gdk.color_parse('#FFFFFF'))
lbl.modify_fg(gtk.STATE_PRELIGHT, gtk.gdk.color_parse('#FFFFFF'))
lbl.show()
hbox.add(lbl)
button = gtk.Button()
map = button.get_colormap()
color = map.alloc_color("#4D4D4D")
# copy the current style and replace the background
style = button.get_style().copy()
style.bg[gtk.STATE_NORMAL] = color
style.bg[gtk.STATE_ACTIVE] = color
style.bg[gtk.STATE_PRELIGHT] = color
button.props.relief = gtk.RELIEF_NONE
button.set_style(style)
self.tooltips.set_tip(button, tip)
button.add(hbox)
hbox.show()
button.connect("clicked", func)
self.hbox.pack_start(button, expand, fill, padding)
button.show()
def create_tab(self, title, d=0):
# hbox will be used to store a label and button, as notebook tab title
hbox = gtk.HBox(False, 0)
label = gtk.Label(title.split('/')[-1])
hbox.pack_start(label)
# get a stock close button image
close_image = gtk.image_new_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
image_w, image_h = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
# make the close button
btn = gtk.Button()
btn.set_relief(gtk.RELIEF_NONE)
btn.set_focus_on_click(False)
btn.add(close_image)
hbox.pack_start(btn, False, False)
# this reduces the size of the button
style = gtk.RcStyle()
style.xthickness = 0
style.ythickness = 0
btn.modify_style(style)
hbox.show_all()
# tab contents
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.textview.append(gtk.TextView())
self.textview[-1].set_editable(True)
self.textbuffer.append(self.textview[-1].get_buffer())
self.insert_event = self.textbuffer[-1].connect("insert-text", self._on_insert)
self.delete_event = self.textbuffer[-1].connect("delete-range", self._on_delete)
self.change_event = self.textbuffer[-1].connect("changed", self._on_text_changed)
if title != 'Untitled':
if d:
self.textbuffer[-1].set_text(zlib.decompress(open(title, "rb+").read()))
else:
self.textbuffer[-1].set_text(open(title, "r+").read())
sw.add(self.textview[-1])
self.textview[-1].show()
sw.show()
self.clipboard = gtk.Clipboard()
self.textbuffer[-1].connect("changed", self.changetitle);
self.widget.append(gtk.VBox(False, 10))
self.widget[-1].pack_start(sw)
self.widget[-1].set_border_width(2)
self.widget[-1].show()
self.file.append(title)
self.change += [0]
self.textbuffer[-1].connect("notify::cursor-position", self.changestbr);
self.textview[-1].set_wrap_mode(gtk.WRAP_WORD)
# add the tab
self.notebook.insert_page(self.widget[-1], hbox)
# connect the close button
btn.connect('clicked', self.on_closetab_button_clicked, self.widget[-1])
def on_closetab_button_clicked(self, sender, widget):
"Close a tab"
pagenum = self.notebook.page_num(widget)
if self.change[pagenum] == 1:
dialog = gtk.MessageDialog(self.window, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_WARNING, gtk.BUTTONS_YES_NO, "Do you want to save before close ?")
dialog.set_title("WARNING ..")
print '\a'
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
self.onsave(self.window)
# and close it
self.notebook.remove_page(pagenum)
self.textbuffer.pop(pagenum)
self.file.pop(pagenum)
self.change.pop(pagenum)
self.textview.pop(pagenum)
self.widget.pop(pagenum)
def __init__(self):
"Initiate the window,button,etc .."
self.undo_max = 100
self._highlight_strings = []
self.undos = []
self.redos = []
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.set_resizable(True)
self.title = "AlphaPy Text Editor"
self.change = []
self.window.set_size_request(1000, 700)
self.window.set_title(self.title)
self.window.connect("delete_event", self.delete_event)
self.window.set_border_width(0)
self.textbuffer = []
self.textview = []
self.file = []
self.widget = []
# ~ open_1=wx.NewId()
# ~ save_1=wx.NewId()
# ~ undo_1=wx.NewId()
# ~ redo_1=wx.NewId()
# ~ find_1=wx.NewId()
# ~ self.Bind(wx.EVT_MENU,self.onopen,id=open_1)
# ~ self.Bind(wx.EVT_MENU,self.onsave,id=save_1)
# ~ self.Bind(wx.EVT_MENU,self.undo,id=undo_1)
# ~ self.Bind(wx.EVT_MENU,self.redo,id=redo_1)
# ~ self.Bind(wx.EVT_MENU,self.search_dialog,id=find_1)
# ~ self.accel_tbl = wx.AcceleratorTable([(wx.ACCEL_CTRL, ord('O'), open_1),
# ~ (wx.ACCEL_CTRL, ord('S'), save_1),
# ~ (wx.ACCEL_CTRL, ord('F'), find_1),
# ~ (wx.ACCEL_CTRL, ord('Z'), undo_1),
# ~ (wx.ACCEL_CTRL, ord('Y'), redo_1)])
# ~ self.SetAcceleratorTable(self.accel_tbl)
self.hbox = gtk.HBox(False, 0)
expand = False
fill = False
padding = 2
self.tooltips = gtk.Tooltips()
file_menu = gtk.Menu()
# Create the menu items
new_item = gtk.MenuItem("New\t\t\tCTRL+N")
open_item = gtk.MenuItem("Open\t\t\tCTRL+O")
save_item = gtk.MenuItem("Save\t\t\tCTRL+S")
saveas_item = gtk.MenuItem("Save as..\t\tCTRL+SHIFT+S")
quit_item = gtk.MenuItem("Quit\t\t\tCTRL+Q")
# Add them to the menu
file_menu.append(new_item)
file_menu.append(open_item)
file_menu.append(saveas_item)
file_menu.append(save_item)
file_menu.append(quit_item)
# Attach the callback functions to the activate signal
new_item.connect_object("activate", self.new, "file.new")
open_item.connect_object("activate", self.onopen, "file.open")
save_item.connect_object("activate", self.onsave, "file.save")
saveas_item.connect_object("activate", self.saveas, "file.saveas")
quit_item.connect_object("activate", self.delete_event, "file.quit")
# We do need to show menu items
new_item.show()
open_item.show()
save_item.show()
saveas_item.show()
quit_item.show()
file_menu.show()
edit_menu = gtk.Menu()
cut_item = gtk.MenuItem("Cut\t\t\tCTRL+X")
copy_item = gtk.MenuItem("Copy\t\t\tCTRL+C")
paste_item = gtk.MenuItem("Paste\t\t\tCTRL+V")
undo_item = gtk.MenuItem("Undo\t\t\tCTRL+Z")
redo_item = gtk.MenuItem("Redo\t\t\tCTRL+Y")
delete_item = gtk.MenuItem("Delete\t\t\tDEL")
find_item = gtk.MenuItem("Find\t\t\tCTRL+F")
cut_item.connect_object("activate", self.cut, "edit.cut")
copy_item.connect_object("activate", self.copy, "edit.copy")
paste_item.connect_object("activate", self.paste, "edit.paste")
delete_item.connect_object("activate", self.cut, "edit.delete")
undo_item.connect_object("activate", self.undo, "edit.undo")
redo_item.connect_object("activate", self.redo, "edit.redo")
find_item.connect_object("activate", self.search_dialog, "edit.find")
edit_menu.append(cut_item)
edit_menu.append(copy_item)
edit_menu.append(paste_item)
edit_menu.append(undo_item)
edit_menu.append(redo_item)
edit_menu.append(find_item)
edit_menu.append(delete_item)
cut_item.show()
copy_item.show()
paste_item.show()
undo_item.show()
redo_item.show()
delete_item.show()
find_item.show()
edit_menu.show()
html_menu = gtk.Menu()
rtf_menu = gtk.Menu()
export_menu = gtk.Menu()
mono_h = gtk.MenuItem("Monokai")
manni_h = gtk.MenuItem("Manni")
rrt_h = gtk.MenuItem("Rrt")
perldoc_h = gtk.MenuItem("Perldoc")
borl_h = gtk.MenuItem("Borland")
clor_h = gtk.MenuItem("Colorful")
def_h = gtk.MenuItem("Default")
murphy_h = gtk.MenuItem("Murphy")
vs_h = gtk.MenuItem("VS")
trk_h = gtk.MenuItem("Trac")
tng_h = gtk.MenuItem("Tango")
frty_h = gtk.MenuItem("Fruity")
atm_h = gtk.MenuItem("Autumn")
bw_h = gtk.MenuItem("BW")
emcs_h = gtk.MenuItem("Emacs")
vim_h = gtk.MenuItem("Vim")
psty_h = gtk.MenuItem("Pasty")
frd_h = gtk.MenuItem("Friendly")
nat_h = gtk.MenuItem("Native")
mono_r = gtk.MenuItem("Monokai")
manni_r = gtk.MenuItem("Manni")
rrt_r = gtk.MenuItem("Rrt")
perldoc_r = gtk.MenuItem("Perldoc")
borl_r = gtk.MenuItem("Borland")
clor_r = gtk.MenuItem("Colorful")
def_r = gtk.MenuItem("Default")
murphy_r = gtk.MenuItem("Murphy")
vs_r = gtk.MenuItem("VS")
trk_r = gtk.MenuItem("Trac")
tng_r = gtk.MenuItem("Tango")
frty_r = gtk.MenuItem("Fruity")
atm_r = gtk.MenuItem("Autumn")
bw_r = gtk.MenuItem("BW")
emcs_r = gtk.MenuItem("Emacs")
vim_r = gtk.MenuItem("Vim")
psty_r = gtk.MenuItem("Pasty")
frd_r = gtk.MenuItem("Friendly")
nat_r = gtk.MenuItem("Native")
mono_h.connect_object("activate", self.mono_html, "html.mono")
manni_h.connect_object("activate", self.manni_html, "html.manni")
rrt_h.connect_object("activate", self.rrt_html, "html.rrt")
perldoc_h.connect_object("activate", self.perl_html, "html.perldoc")
borl_h.connect_object("activate", self.borl_html, "html.borl")
clor_h.connect_object("activate", self.col_html, "html.clor")
def_h.connect_object("activate", self.def_html, "html.def")
murphy_h.connect_object("activate", self.mur_html, "html.murphy")
vs_h.connect_object("activate", self.vs_html, "html.vs")
trk_h.connect_object("activate", self.tr_html, "html.trk")
tng_h.connect_object("activate", self.tan_html, "html.tng")
frty_h.connect_object("activate", self.fr_html, "html.frty")
atm_h.connect_object("activate", self.aut_html, "html.atm")
bw_h.connect_object("activate", self.bw_html, "html.bw")
emcs_h.connect_object("activate", self.emac_html, "html.emcs")
vim_h.connect_object("activate", self.vi_html, "html.vim")
psty_h.connect_object("activate", self.pas_html, "html.psty")
frd_h.connect_object("activate", self.fri_html, "html.frd")
nat_h.connect_object("activate", self.nat_html, "html.nat")
mono_r.connect_object("activate", self.mono_rtf, "rtf.mono")
manni_r.connect_object("activate", self.manni_rtf, "rtf.manni")
rrt_r.connect_object("activate", self.rrt_rtf, "rtf.rrt")
perldoc_r.connect_object("activate", self.perl_rtf, "rtf.perldoc")
borl_r.connect_object("activate", self.borl_rtf, "rtf.borl")
clor_r.connect_object("activate", self.col_rtf, "rtf.clor")
def_r.connect_object("activate", self.def_rtf, "rtf.def")
murphy_r.connect_object("activate", self.mur_rtf, "rtf.murphy")
vs_r.connect_object("activate", self.vs_rtf, "rtf.vs")
trk_r.connect_object("activate", self.tr_rtf, "rtf.trk")
tng_r.connect_object("activate", self.tan_rtf, "rtf.tng")
frty_r.connect_object("activate", self.fr_rtf, "rtf.frty")
atm_r.connect_object("activate", self.aut_rtf, "rtf.atm")
bw_r.connect_object("activate", self.bw_rtf, "rtf.bw")
emcs_r.connect_object("activate", self.emac_rtf, "rtf.emcs")
vim_r.connect_object("activate", self.vi_rtf, "rtf.vim")
psty_r.connect_object("activate", self.pas_rtf, "rtf.psty")
frd_r.connect_object("activate", self.fri_rtf, "rtf.frd")
nat_r.connect_object("activate", self.nat_rtf, "rtf.nat")
mono_h.show()
manni_h.show()
rrt_h.show()
perldoc_h.show()
borl_h.show()
clor_h.show()
def_h.show()
murphy_h.show()
vs_h.show()
trk_h.show()
tng_h.show()
frty_h.show()
atm_h.show()
bw_h.show()
emcs_h.show()
vim_h.show()
psty_h.show()
frd_h.show()
nat_h.show()
mono_r.show()
manni_r.show()
rrt_r.show()
perldoc_r.show()
borl_r.show()
clor_r.show()
def_r.show()
murphy_r.show()
vs_r.show()
trk_r.show()
tng_r.show()
frty_r.show()
atm_r.show()
bw_r.show()
emcs_r.show()
vim_r.show()
psty_r.show()
frd_r.show()
nat_r.show()
html_menu.append(mono_h)
html_menu.append(manni_h)
html_menu.append(rrt_h)
html_menu.append(perldoc_h)
html_menu.append(borl_h)
html_menu.append(clor_h)
html_menu.append(def_h)
html_menu.append(murphy_h)
html_menu.append(vs_h)
html_menu.append(trk_h)
html_menu.append(tng_h)
html_menu.append(frty_h)
html_menu.append(atm_h)
html_menu.append(bw_h)
html_menu.append(emcs_h)
html_menu.append(vim_h)
html_menu.append(psty_h)
html_menu.append(frd_h)
html_menu.append(nat_h)
rtf_menu.append(mono_r)
rtf_menu.append(manni_r)
rtf_menu.append(rrt_r)
rtf_menu.append(perldoc_r)
rtf_menu.append(borl_r)
rtf_menu.append(clor_r)
rtf_menu.append(def_r)
rtf_menu.append(murphy_r)
rtf_menu.append(vs_r)
rtf_menu.append(trk_r)
rtf_menu.append(tng_r)
rtf_menu.append(frty_r)
rtf_menu.append(atm_r)
rtf_menu.append(bw_r)
rtf_menu.append(emcs_r)
rtf_menu.append(vim_r)
rtf_menu.append(psty_r)
rtf_menu.append(frd_r)
rtf_menu.append(nat_r)
html_item = gtk.MenuItem("Export as HTML")
rtf_item = gtk.MenuItem("Export as RTF")
html_item.set_submenu(html_menu)
rtf_item.set_submenu(rtf_menu)
html_item.show()
rtf_item.show()
export_menu.append(html_item)
export_menu.append(rtf_item)
html_item.set_right_justified(True)
rtf_item.set_right_justified(True)
export_item = gtk.MenuItem("Export")
export_item.show()
export_item.set_submenu(export_menu)
menu_bar = gtk.MenuBar()
file_item = gtk.MenuItem("File")
edit_item = gtk.MenuItem("Edit")
file_item.show()
edit_item.show()
file_item.set_submenu(file_menu)
edit_item.set_submenu(edit_menu)
menu_bar.append(file_item)
menu_bar.append(edit_item)
menu_bar.append(export_item)
file_item.set_right_justified(True)
edit_item.set_right_justified(True)
menu_bar.show()
menu_bar.show()
self.buttn("icons/new.png", self.new, "New file", expand, fill, padding)
self.buttn("icons/open.png", self.onopen, "Open file", expand, fill, padding, " Open")
self.buttn("icons/save.png", self.onsave, "Save file", expand, fill, padding, " Save")
self.buttn("icons/save as.png", self.saveas, "Save as..", expand, fill, padding)
self.buttn("icons/undo.png", self.undo, "Undo", expand, fill, padding, " Undo")
self.buttn("icons/redo.png", self.redo, "Redo", expand, fill, padding, 'Redo')
self.buttn("icons/compile.png", self.compiler, "Compile", expand, fill, padding, " Compile")
self.buttn("icons/compile-run.png", self.executor, "Compile and Run", expand, fill, padding)
self.buttn("icons/cut.png", self.cut, "Cut", expand, fill, padding)
self.buttn("icons/copy.png", self.copy, "Copy", expand, fill, padding)
self.buttn("icons/paste.png", self.paste, "Paste", expand, fill, padding)
self.buttn("icons/find.png", self.search_dialog, "Find", expand, fill, padding)
self.buttn("icons/find_replace.png", self.replace_dialog, "Find & Replace", expand, fill, padding)
self.buttn("icons/compress.png", self.compr, "Compress", expand, fill, padding, "Compress")
self.buttn("icons/decompress.png", self.decompr, "Decompress", expand, fill, padding)
self.buttn("icons/speech.png", self.spee, "Speech", expand, fill, padding, "Speak")
self.buttn("icons/quit.png", self.delete_event, "Quit", expand, fill, padding)
vbox = gtk.VBox(False, 0)
vbox.pack_start(menu_bar, False, False, 0)
eb = gtk.EventBox()
eb.add(self.hbox)
eb.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color("#4D4D4D"))
vbox.pack_start(eb, False, False, 0)
self.notebook = gtk.Notebook()
self.notebook.set_tab_pos(gtk.POS_TOP);
self.create_tab('Untitled')
self.notebook.show()
vbox.pack_start(self.notebook, True, True, 0)
misc = gtk.Notebook()
misc.set_tab_pos(gtk.POS_LEFT);
term = vte.Terminal();
pid = term.fork_command('bash');
term.set_emulation('xterm')
term.set_size_request(800, 150)
term.show()
comp = gtk.TextView()
comp.set_editable(False)
comp.set_cursor_visible(False)
self.comp_buff = comp.get_buffer()
comp.show()
vtb = gtk.VBox(False, 0)
vtb.pack_start(term, False, False, 0)
vtb2 = gtk.VBox(False, 0)
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.add(comp)
sw.show()
vtb2.add(sw)
vtb2.show()
scrbl = gtk.TextView()
scrbl_bf = scrbl.get_buffer()
scrbl_bf.set_text("This space can be used as a scribble/notes area.")
vtb3 = gtk.VBox(False, 0)
vtb3.add(scrbl)
scrbl.show()
vtb3.show()
self.msg = gtk.TextView()
self.msg_bf = self.msg.get_buffer()
self.msg.set_editable(False)
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.add(self.msg)
sw.show()
vtb4 = gtk.VBox(False, 0)
vtb4.add(sw)
self.msg.show()
vtb4.show()
ter_lbl = gtk.Label("Terminal")
comp_lbl = gtk.Label('Compiler')
scrbl_lbl = gtk.Label("Scribble")
msg_lbl = gtk.Label("Message")
misc.append_page(vtb, ter_lbl)
misc.append_page(vtb2, comp_lbl)
misc.append_page(vtb3, scrbl_lbl)
misc.append_page(vtb4, msg_lbl)
misc.show()
self.nbook = misc
self.comp = vtb2
vbox.pack_start(misc, False, False, 4)
vtb.show()
self.status_bar = gtk.Statusbar()
vbox.pack_start(self.status_bar, False, False, 0)
self.status_bar.show()
self.context_id = self.status_bar.get_context_id("Statusbar example")
self.changestbr(self.window)
self.window.add(vbox)
self.hbox.show()
eb.show()
vbox.show()
misc.set_current_page(0)
self.window.show()
def compr(self, widget):
"Compress text in current tab"
pg = self.notebook.get_current_page()
dialog = gtk.FileChooserDialog("Choose file name", None, gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
file = dialog.get_filename()
out = open(file, "wb+")
out.write((zlib.compress(self.textbuffer[pg].get_text(self.textbuffer[pg].get_start_iter(),
self.textbuffer[pg].get_end_iter()))))
out.close()
print "Compress Succesful"
elif response == gtk.RESPONSE_CANCEL:
print 'Closed, no files selected'
dialog.destroy()
def decompr(self, widget):
"Compress text in current tab"
pg = self.notebook.get_current_page()
dialog = gtk.FileChooserDialog("Open file to decompress",
None,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
file = dialog.get_filename()
if file in self.file: return
self.create_tab(file, 1)
elif response == gtk.RESPONSE_CANCEL:
print 'Closed, no files selected'
dialog.destroy()
def cut(self, widget):
pg = self.notebook.get_current_page()
self.textbuffer[pg].cut_clipboard(self.clipboard, True)
def copy(self, widget):
pg = self.notebook.get_current_page()
self.textbuffer[pg].copy_clipboard(self.clipboard)
def paste(self, widget):
pg = self.notebook.get_current_page()
self.textbuffer[pg].paste_clipboard(self.clipboard, None, True)
def changetitle(self, widget, title=None):
"Change Title when file is temporary"
pg = self.notebook.get_current_page()
print self.file, pg, self.widget
if self.change[pg] == 0:
hbox = gtk.HBox(False, 0)
print title
if title is None:
title = self.file[pg]
label = gtk.Label('**' + title.split('/')[-1])
hbox.pack_start(label)
# get a stock close button image
close_image = gtk.image_new_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
image_w, image_h = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
# make the close button
btn = gtk.Button()
btn.set_relief(gtk.RELIEF_NONE)
btn.set_focus_on_click(False)
btn.add(close_image)
hbox.pack_start(btn, False, False)
# this reduces the size of the button
style = gtk.RcStyle()
style.xthickness = 0
style.ythickness = 0
btn.modify_style(style)
hbox.show_all()
self.notebook.set_tab_label(self.widget[pg], hbox)
btn.connect('clicked', self.on_closetab_button_clicked, self.widget[pg])
self.change[pg] = 1
elif not title is None:
hbox = gtk.HBox(False, 0)
label = gtk.Label(title.split('/')[-1])
hbox.pack_start(label)
# get a stock close button image
close_image = gtk.image_new_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
image_w, image_h = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
# make the close button
btn = gtk.Button()
btn.set_relief(gtk.RELIEF_NONE)
btn.set_focus_on_click(False)
btn.add(close_image)
hbox.pack_start(btn, False, False)
# this reduces the size of the button
style = gtk.RcStyle()
style.xthickness = 0
style.ythickness = 0
btn.modify_style(style)
hbox.show_all()
self.notebook.set_tab_label(self.widget[pg], hbox)
btn.connect('clicked', self.on_closetab_button_clicked, self.widget[pg])
self.change[pg] = 0
def changestbr(self, widget, data=None):
"Change statusbar values"
pg = self.notebook.get_current_page()
cl = 1 + self.textbuffer[pg].get_iter_at_mark(self.textbuffer[pg].get_insert()).get_line()
col = self.textbuffer[pg].get_iter_at_mark(self.textbuffer[pg].get_insert()).get_line_index()
ln = self.textbuffer[pg].get_line_count()
ch = self.textbuffer[pg].get_char_count()
selln = 0
selch = 0
if self.textbuffer[pg].get_selection_bounds() != ():
st, end = self.textbuffer[pg].get_selection_bounds()
selln = end.get_line() - st.get_line() + 1
selch = end.get_offset() - st.get_offset()
data = "\t\tline : " + str(cl) + " col : " + str(col) + "\t\tlines : " + str(ln) + " chars : " + str(
ch) + "\tSel : " + str(selln) + " | " + str(selch)
if self.file[pg] == "Untitled":
text = "New file" + data
else:
text = self.file[pg] + data
self.status_bar.push(self.context_id, text)
def undo(self, widget):
pg = self.notebook.get_current_page()
if len(self.undos) == 0:
print "length is " + str(len(self.undos))
return
print "length is " + str(len(self.undos))
self.textview[pg].get_buffer().disconnect(self.delete_event)
self.textview[pg].get_buffer().disconnect(self.insert_event)
undo = self.undos[-1]
redo = self._do_action(undo)
self.redos.append(redo)
del (self.undos[-1])
self.insert_event = self.textbuffer[pg].connect("insert-text", self._on_insert)
self.delete_event = self.textbuffer[pg].connect("delete-range", self._on_delete)
def _do_action(self, action):
pg = self.notebook.get_current_page()
if action["action"] == "delete":
start_iter = self.textbuffer[pg].get_iter_at_offset(action["offset"])
end_iter = self.textbuffer[pg].get_iter_at_offset(action["offset"] + len(action["text"]))
self.textbuffer[pg].delete(start_iter, end_iter)
action["action"] = "insert"
elif action["action"] == "insert":
start_iter = self.textbuffer[pg].get_iter_at_offset(action["offset"])
self.textbuffer[pg].insert(start_iter, action["text"])
action["action"] = "delete"
return action
def redo(self, widget):
pg = self.notebook.get_current_page()
if len(self.redos) == 0:
return
self.textbuffer[pg].disconnect(self.delete_event)
self.textbuffer[pg].disconnect(self.insert_event)
redo = self.redos[-1]
undo = self._do_action(redo)
self.undos.append(undo)
del (self.redos[-1])
self.insert_event = self.textbuffer[pg].connect("insert-text", self._on_insert)
self.delete_event = self.textbuffer[pg].connect("delete-range", self._on_delete)
def _on_text_changed(self, buff):
pg = self.notebook.get_current_page()
self.textbuffer[pg].disconnect(self.change_event)
self.change_event = self.textbuffer[pg].connect("changed", self._on_text_changed)
def _on_insert(self, text_buffer, iter, text, length, data=None):
pg = self.notebook.get_current_page()
print "inserting\n"
cmd = {"action": "delete", "offset": iter.get_offset(), "text": text}
start = self.textbuffer[pg].get_start_iter()
end = self.textbuffer[pg].get_end_iter()
words = self.textbuffer[pg].get_text(start, end)
print words[len(words) - 1]
if words != "" and words[len(words) - 1] == " ":
king = spell_check.get_text(words)
self.msg_bf.insert(self.msg_bf.get_start_iter(), king)
self._add_undo(cmd)
self.redos = []
if text == "\n":
cur_line = iter.get_line()
prev_line_iter = self.textbuffer[pg].get_iter_at_line(cur_line)
pl_offset = prev_line_iter.get_offset()
pl_text = self.textbuffer[pg].get_text(prev_line_iter, iter, False)
if pl_text.strip().find("*") == 0:
ws = ""
if not pl_text.startswith("*"):
ws = (pl_text.split("*")[0])
def _on_delete(self, text_buffer, start_iter, end_iter, data=None):
pg = self.notebook.get_current_page()
print "deleting\n"
text = self.textbuffer[pg].get_text(start_iter, end_iter, False)
cmd = {"action": "insert", "offset": start_iter.get_offset(), "text": text}
self._add_undo(cmd)
def _add_undo(self, cmd):
# delete the oldest undo if undo maximum is in effect
print "adding to undo list\n"
if self.undo_max is not None and len(self.undos) >= self.undo_max:
del (self.undos[0])
self.undos.append(cmd)
def onsave(self, widget):
"To save a file and set th file parameter if it is a new file or just overwrite"
pg = self.notebook.get_current_page()
if self.file[pg] == "Untitled":
dialog = gtk.FileChooserDialog("Save..", None, gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.file[pg] = dialog.get_filename()
out = open(self.file[pg], "w")
start, end = self.textbuffer[pg].get_bounds()
text = self.textbuffer[pg].get_text(start, end, include_hidden_chars=True)
out.write(text)
self.changetitle(None, self.file[pg])
self.change[pg] = 0
print "Save Succesful"
elif response == gtk.RESPONSE_CANCEL:
print 'Closed, no files selected'
dialog.destroy()
else:
out = open(self.file[pg], "w")
start, end = self.textbuffer[pg].get_bounds()
text = self.textbuffer[pg].get_text(start, end, include_hidden_chars=True)
out.write(text)
print "Save Succesful"
self.changetitle(None, self.file[pg])
self.change[pg] = 0
def saveas(self, widget):
"Save the file with a different name"
pg = self.notebook.get_current_page()
dialog = gtk.FileChooserDialog("Save as..", None, gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.file[pg] = dialog.get_filename()
out = open(self.file[pg], "w")
start, end = self.textbuffer[pg].get_bounds()
text = self.textbuffer[pg].get_text(start, end, include_hidden_chars=True)
out.write(text)
self.changetitle(None, self.file[pg])
self.change[pg] = 0
print "Save Succesful"