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# python import
import logging
# ..
from functools import partial
from gettext import gettext as _
# gtk import
import gtk
# atoidejouer import
from atoidejouer.db import story
from atoidejouer.tools import image, sound, storage, ui
# get application logger
logger = logging.getLogger('atoidejouer')
LABEL_MAX_LENGHT = 12
COLOR_GREY_DARK = ui.get_color(0.5, 0.5, 0.5)
COLOR_GREY_LIGHT = ui.get_color(0.75, 0.75, 0.75)
COLOR_GREY_WHITE = ui.get_color(0.85, 0.85, 0.85)
COLOR_WHITE = ui.get_color(1.0, 1.0, 1.0)
def _cb_on_click(button, panel_sound, key):
# update edit panel
panel_sound.screen.panel_edit.refresh(key=key)
def _cb_on_remove(panel_sound, key, button):
# remove image on right click
story.DB()._del(key)
panel_sound.refresh()
# update edit panel
panel_sound.screen.panel_edit.refresh()
def _set_bg(widget):
widget.modify_bg(gtk.STATE_NORMAL, COLOR_GREY_LIGHT)
widget.modify_bg(gtk.STATE_PRELIGHT, COLOR_GREY_WHITE)
widget.modify_bg(gtk.STATE_ACTIVE, COLOR_WHITE)
def _add_simple_button(parent, icon_name, tooltip, cb):
# .. remove button
_button = gtk.Button()
_button.show()
_button.set_tooltip_text(tooltip)
# cb
_button.connect('clicked', cb)
# add
parent.pack_start(_button, expand=False, fill=False)
# add a remove image here
_img = gtk.Image()
_img.show()
_button.add(_img)
_button.set_size_request(30, 30)
# ..
_set_bg(_button)
# get pixbuff and update image
_path = storage.get_icon_path(icon_name)
_img.set_from_pixbuf(image.get_pixbuf(_path, 24, 24))
class PanelSound(gtk.Frame):
def __init__(self, screen):
# init parent
gtk.Frame.__init__(self, _('Sounds'))
self.set_border_width(2)
self.set_size_request(-1, 140)
# do show
self.show()
# keep the screen
self.screen = screen
# keep item list for the sequence
self.keys = list()
self._current = None
# prepare scrolled window
self._scrolled_window = gtk.ScrolledWindow()
self._scrolled_window.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_NEVER)
self._scrolled_window.show()
# a box
_hbox = gtk.HBox(homogeneous=False, spacing=2)
_hbox.show()
self.add(_hbox)
# a box
self._scrolled_hbox = gtk.HBox(homogeneous=False, spacing=2)
self._scrolled_hbox.show()
# add box in viewport
self._scrolled_window.add_with_viewport(self._scrolled_hbox)
# add
_hbox.add(self._scrolled_window)
def clear(self):
# keep item list for the sequence
self.keys = list()
self._current = None
# remove graphics
_children = self._scrolled_hbox.get_children()
for _c in _children:
_c.destroy()
# add box in viewport
self._scrolled_window.add_with_viewport(self._scrolled_hbox)
def get_current_pos(self):
# get children
_children = self._scrolled_hbox.get_children()
# get button index
return _children.index(self._current)\
if self._current in _children else 0
def set_current(self, key):
# get children
_children = self._scrolled_hbox.get_children()
# get new idx index
_index = self.keys.index(key)\
if key in self.keys else 1000
# little check
if _index < len(_children):
# update current
self._current = _children[_index]
# update toolbar frame entry
if self.screen.toolbar._frame_entry is None:
pass
else:
self.screen.toolbar._frame_entry.set_text(str(_index))
else:
pass
def number_of_items(self):
return len(self.keys)
def __remove(self, index):
# update list
if index + 1 <= len(self.items):
self.items.pop(index)
# clear current
self._current.destroy()
self._current = None
else:
pass
def remove_current(self):
# get button index
_index = self.get_current_pos()
# do remove
self.__remove(_index)
def remove_item(self, item_name):
# get children
_children = self._scrolled_hbox.get_children()
# get button index
_index = _children.index(item_name)\
if item_name in _children else 0
# do remove
self.__remove(_index)
def add_key(self, key, pos=None):
_item_box = gtk.HBox(homogeneous=False, spacing=2)
_item_box.show()
self._scrolled_hbox.pack_start(_item_box, expand=False, fill=False)
# prepare vbox item
_vbox = gtk.VBox(homogeneous=False, spacing=2)
_vbox.show()
_item_box.pack_start(_vbox, expand=False, fill=False)
# simple add
if key in self.keys:
pass
elif pos is None:
self.keys.append(key)
# add at pos
else:
self.keys.insert(pos, key)
self._scrolled_hbox.reorder_child(_vbox, pos)
# init event box to manage color
_item = gtk.Button()
_vbox.pack_start(_item, expand=False, fill=True)
_set_bg(_item)
_item.set_size_request(96, 78)
_item.set_relief(gtk.RELIEF_NONE)
_item.connect('clicked', _cb_on_click, self, key)
_item.show()
# add a picture here
_item_img = gtk.Image()
_item_img.show()
_item.add(_item_img)
# get pixbuff and update image
_path = storage.get_image_path('sound', dir_='data')
_item_img.set_from_pixbuf(image.get_pixbuf(_path, 96, 62))
# manage label max length
_title = key.title
_title = _title[:len(_title) - LABEL_MAX_LENGHT]\
if len(_title) > LABEL_MAX_LENGHT else _title
# add label
_label = gtk.Label(_title)
_label.show()
_vbox.pack_start(_label, expand=False, fill=True)
# remove button
_add_simple_button(_item_box, 'less_small', _('Remove ') + key.title,
partial(_cb_on_remove, self, key))
def refresh(self):
self.clear()
# get the current frame
_time = 0.0 if self.screen.toolbar.activity._thread is None\
else self.screen.toolbar.activity._thread._time
# get the current rate
for _k in story.DB().get(story.Key(mime_type='audio/ogg', time=_time)):
self.add_key(_k)
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