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#!/usr/bin/python
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
import nautilus
import pygtk
import gtk
import vte
try:
from quickly import api as quicklyapi
from quickly import prompts
has_quickly = True
except:
has_quickly = False
command_order = ('create', 'edit', 'design', 'save', 'package', 'share', 'release', 'tutorial')
command_without_output = ('edit', 'design', 'save', 'tutorial')
class DevBar(nautilus.LocationWidgetProvider):
pass
def __init__(self):
self.bars = {}
pass
def get_widget(self, uri, window):
"""Draw Ubuntu dev widgets depending on context
if Quickly:
- draw available actions in Quickly project
- draw available actions outside of Quickly project in dev directory"""
uri = uri.replace('file://', '')
if has_quickly:
commands = [command for command in
quicklyapi.get_commands_in_context(path=uri)
if command.exposed_in_bar == True]
fingerprint = "".join([command.name for command in commands])
try:
bar = self.bars[fingerprint]
except KeyError:
bar = UbuntuDevBar(spacing=30)
# Don't load when I uncomment the cache! WTF happened???
#self.bars[fingerprint] = bar
current_template = None
current_template = quicklyapi.get_current_template(path=uri)
if not current_template:
current_template = ""
sorted_commands = []
# reorder commands
for item in command_order:
for command in commands:
if item == command.name:
sorted_commands.append(command)
for command in commands:
if command.name not in command_order:
sorted_commands.append(command)
bar.add_image("/usr/share/quickly/icons/quickly48x48.png", current_template)
commands_already_listed = []
for command in sorted_commands:
if command.name in commands_already_listed:
continue
if command.followed_by_template and not current_template:
bar.add_button_with_selection(bar.click_on_quickly_button, command.name, quicklyapi.list_template_for_command(command.name), ["quickly", command.name], uri, icon=command.icon)
else:
bar.add_button(bar.click_on_quickly_button, command.name, ["quickly", command.name], uri, icon=command.icon)
commands_already_listed.append(command.name)
bar.show()
if not ('devel' in uri or current_template):
return
return bar
class UbuntuDevBar(gtk.HBox):
'''Container to all buttons in nautilus.'''
def __init__(self, *args, **kwargs):
'''create a Ubuntu Dev Bar'''
super(UbuntuDevBar, self).__init__(*args, **kwargs)
self._logo = None
self._image = None
self._subtitle = None
self._buttons = []
self._buttons_with_selection = []
def add_image(self, image_name, subtitle=None):
"""Add an image to the bar and a subtitle below if one."""
self._logo = gtk.VBox(homogeneous=False, spacing=0)
self._image = gtk.Image()
self._logo.pack_start(self._image, expand=True, fill=True, padding=0)
pixbuf = gtk.gdk.pixbuf_new_from_file(image_name)
if pixbuf:
scaled_pixbuf = pixbuf.scale_simple(48, 48, gtk.gdk.INTERP_BILINEAR)
self._image.set_from_pixbuf(scaled_pixbuf)
self._image.show()
if subtitle:
self._subtitle = gtk.Label(subtitle)
self._logo.pack_start(self._subtitle, expand=True, fill=True, padding=0)
self._subtitle.show()
self.pack_start(self._logo, expand=False, fill=False, padding=0)
self._logo.show()
def add_button(self, signal, label, command_line, path, icon=None):
"""Adds a new new button to the bar widget."""
button = gtk.Button()
button.connect("clicked", signal, command_line, path)
button.set_label(label)
if icon:
image = gtk.Image()
image.set_from_file(icon)
settings = button.get_settings()
settings.set_property("gtk-button-images", True)
button.set_image(image)
button.show()
vbox = gtk.VBox(homogeneous=False, spacing=0)
vbox.pack_start(button, expand=True, fill=False, padding=0)
vbox.show()
self._buttons.append(button)
self.pack_start(vbox, expand=False, fill=False, padding=0)
def add_button_with_selection(self, signal, label, selection, command_line,
path, icon=None):
"""Adds a new button with a multiple selection widget"""
combobox = gtk.combo_box_new_text()
for item in selection:
combobox.append_text(item)
combobox.show()
button = gtk.Button()
button.set_label(label)
button.connect("clicked", signal, command_line, path, combobox)
if icon:
image = gtk.Image()
image.set_from_file(icon)
settings = button.get_settings()
settings.set_property("gtk-button-images", True)
button.set_image(image)
button.show()
vbox = gtk.VBox(homogeneous=False, spacing=0)
vbox.pack_start(combobox, expand=True, fill=False, padding=0)
vbox.pack_start(button, expand=True, fill=False, padding=0)
self._buttons_with_selection.append((combobox,button))
vbox.show()
self.pack_start(vbox, expand=False, fill=False, padding=0)
def click_on_quickly_button(self, widget, *argscommand):
"""Quickly buttons can have a template associated"""
command = argscommand[0]
try:
associated_combobox = argscommand[2]
model = associated_combobox.get_model()
index = associated_combobox.get_active()
if index >= 0:
command.insert(2, "-t")
command.insert(3, model[index][0])
except IndexError:
pass
command = self.add_additional_actions(command)
v = vte.Terminal()
v.fork_command(command[0], argv=command, directory=argscommand[1])
window = gtk.Window()
window.add(v)
if command[1] not in command_without_output:
window.show_all()
gtk.main()
def add_additional_actions(self, command):
"""Some commands needs additional args, filter them here"""
if command[1] == "create":
response, val = prompts.string("Project Name","Please enter a project name")
if response == gtk.RESPONSE_OK:
command.append(val)
return command
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