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Modernize the app to support GTK3 and python3 #14

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Modernize the app to support GTK3 and python3 #14

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53 changes: 27 additions & 26 deletions indicator-chars.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#!/usr/bin/python
#!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# Very simple chars indicator.
Expand Down Expand Up @@ -32,11 +32,13 @@

import os
import re
import gtk
import gio
import gi
import signal
import subprocess
import appindicator

gi.require_version('Gtk', '3.0')
gi.require_version('AppIndicator3', '0.1')
from gi.repository import Gtk, Gdk, Gio, AppIndicator3, GObject

APP_NAME = 'indicator-chars'
APP_VERSION = '0.2'
Expand All @@ -49,34 +51,33 @@ class IndicatorChars:
description_pattern = re.compile(r' *(\([^)]+\)) *')

def __init__(self):
self.ind = appindicator.Indicator(
self.ind = AppIndicator3.Indicator.new(
"Chars", os.path.join(self.SCRIPT_DIR, 'light16x16.png'),
appindicator.CATEGORY_APPLICATION_STATUS)
self.ind.set_status(appindicator.STATUS_ACTIVE)
AppIndicator3.IndicatorCategory.APPLICATION_STATUS)
self.ind.set_status(AppIndicator3.IndicatorStatus.ACTIVE)

self.update_menu()

def create_menu_item(self, label):
item = gtk.MenuItem()
item = Gtk.MenuItem()
item.set_label(label)
return item

def on_chars_changed(self, filemonitor, file, other_file, event_type):
if event_type == gio.FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
print 'Characters changed, updating menu...'
if event_type == Gio.FileMonitorEvent.CHANGES_DONE_HINT:
print('Characters changed, updating menu...')
self.update_menu()

def update_menu(self, widget = None, data = None):
try:
charDef = open(self.CHARS_PATH).readlines()
except IOError:
charDef = []

# Create menu
menu = gtk.Menu()
menu = Gtk.Menu()

for charLine in charDef:
charLine = unicode(charLine)
charLine = charLine.strip()
submenu_match = self.submenu_title_pattern.match(charLine)
if submenu_match:
Expand All @@ -87,7 +88,7 @@ def update_menu(self, widget = None, data = None):
submenu_title = ''.join(
self.description_pattern.split(charLine)[::2])
parentItem = self.create_menu_item(submenu_title)
subMenu = gtk.Menu()
subMenu = Gtk.Menu()
while charLine:
char = charLine[0]
charLine = charLine[1:]
Expand All @@ -104,7 +105,7 @@ def update_menu(self, widget = None, data = None):
parentItem.set_submenu(subMenu)
menu.append(parentItem)

menu.append(gtk.SeparatorMenuItem())
menu.append(Gtk.SeparatorMenuItem())
quit_item = self.create_menu_item('Quit')
quit_item.connect("activate", self.on_quit)
menu.append(quit_item)
Expand All @@ -114,24 +115,24 @@ def update_menu(self, widget = None, data = None):
menu.show_all()

def on_char_click(self, widget, char):
cb = gtk.Clipboard(selection="PRIMARY")
cb.set_text(char)
cb = Gtk.Clipboard.get(Gdk.SELECTION_PRIMARY)
cb.set_text(char, -1)

def on_quit(self, widget):
gtk.main_quit()
Gtk.main_quit()


if __name__ == "__main__":
# Catch CTRL-C
signal.signal(signal.SIGINT, lambda signal, frame: gtk.main_quit())
signal.signal(signal.SIGINT, lambda signal, frame: Gtk.main_quit())

# Run the indicator
i = IndicatorChars()

# Monitor bookmarks changes
file = gio.File(i.CHARS_PATH)
monitor = file.monitor_file()
monitor.connect("changed", i.on_chars_changed)
file = Gio.File.new_for_path(i.CHARS_PATH)
monitor = file.monitor_file(Gio.FileMonitorFlags.NONE, None)
monitor.connect("changed", i.on_chars_changed)

# Main gtk loop
gtk.main()
Gtk.main()