def __init__(self):
""""""
gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
self.set_title(cons.APP_TITLE)
self.set_size_request(MIN_WIDTH, MIN_HEIGHT)
self.set_position(gtk.WIN_POS_CENTER)
self.resize(600, 300)
self.config = conf #config.py
#app window position and size
x, y, w, h = self.config.get_window_settings()
if gtk.gdk.screen_width() <= w or gtk.gdk.screen_height() <= h:
self.maximize()
elif w >= MIN_WIDTH or h >= MIN_HEIGHT:
self.resize(w, h)
if x >= 0 and y >= 0:
self.move(x, y)
#widgets for tabs.
self.downloads_list_gui = List(parent=self)
self.downloads_list_gui.treeView.get_selection().connect("changed", self.on_selected)
self.add_downloads_gui = AddDownloads(self.downloads_list_gui, parent=self)
self.addons_gui = addons_gui.AddonsManager(self)
self.preferences = Preferences(self.addons_gui.addons_list)
self.log_gui = Log()
self.vbox = gtk.VBox()
self.add(self.vbox)
#toolbar. button = ToolButton(icon, label), handler, sensitive.
#add_download = gtk.ToolButton(gtk.ToolButton(gtk.STOCK_ADD), "Add Download"), self.add_links, True
stop = (gtk.ToolButton(media.get_image(media.STOP, media.MEDIUM), None), _("Stop Download"), self.stop_download, False) #tuple
start = (gtk.ToolButton(media.get_image(media.START, media.MEDIUM), None), _("Start Download"), self.start_download, False)
accounts = (gtk.ToolButton(media.get_image(media.ACCOUNTS, media.MEDIUM), None), _("Accounts"), self.accounts_app, True)
preferences = (gtk.MenuToolButton(media.get_image(media.PREFERENCES, media.MEDIUM), None), _("Preferences"), self.on_preferences, True)
about = (gtk.ToolButton(media.get_image(media.ABOUT, media.MEDIUM), None), _("About"), self.about_dlg, True)
self.stop = stop[WIDGET] #self.stop = gtk.ToolButton(gtk.ToolButton(gtk.STOCK_STOP), "Stop Download"). Para poder cambiar el set_sensitive
self.start = start[WIDGET]
self.Toolbar = Toolbar([start, stop, None, accounts, preferences, None, about]) #los botones se agregan al Toolbar en el orden de esta lista. None = separador
self.vbox.pack_start(self.Toolbar, False)
#menu
config_preferences = (gtk.MenuItem(), _("Preferences"), self.on_preferences)
config_about = (gtk.MenuItem(), _("About"), self.about_dlg)
#addons-menu
menu_items = [menu_item for menu_item in [addon.get_menu_item() for addon in self.addons_gui.addons_list] if menu_item is not None]
menu_items.extend([None, config_preferences, config_about])
menu = Menu(menu_items)
preferences[WIDGET].set_menu(menu)
#Sessions
self.load_session()
#tabs (notebooks)
self.vbox2 = gtk.VBox()
self.notebook = Notebook()
self.notebook.set_tab_pos(gtk.POS_BOTTOM) #weird butg in gtk+ 2.24.10 on resizing to often (make the app crash).
self.notebook.set_show_border(False)
self.notebook.append_page(self.downloads_list_gui, gtk.Label(_("Downloads")))
self.notebook.append_page(self.add_downloads_gui, gtk.Label(_("Add downloads")))
[self.notebook.append_page(tab, gtk.Label(addon.name)) for tab, addon in [(addon.get_tab(), addon) for addon in self.addons_gui.addons_list] if tab is not None]
self.notebook.append_page(self.log_gui, gtk.Label(_("Log")))
self.notebook.connect("switch-page", self.on_tab_switch)
self.vbox2.pack_start(self.notebook)
self.vbox.pack_start(self.vbox2)
#status bar
self.status_bar = StatusBar(self.add_downloads_gui)
#self.pack_start(self.status_bar, False, False, 0)
self.vbox.pack_start(self.status_bar, False, False)
#Quit Event
events.connect(cons.EVENT_QUIT, self.on_close)
#self.connect("destroy", self.on_close) #boton cerrar de la barra de arriba
self.connect("delete-event", self.on_quit)
self.show_all()
class Gui(gtk.Window):
"""
TODO: aniadir comentarios a cada metodo.
TODO Create gui api.
"""
def __init__(self):
""""""
gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
self.set_title(cons.APP_TITLE)
self.set_size_request(MIN_WIDTH, MIN_HEIGHT)
self.set_position(gtk.WIN_POS_CENTER)
self.resize(600, 300)
self.config = conf #config.py
#app window position and size
x, y, w, h = self.config.get_window_settings()
if gtk.gdk.screen_width() <= w or gtk.gdk.screen_height() <= h:
self.maximize()
elif w >= MIN_WIDTH or h >= MIN_HEIGHT:
self.resize(w, h)
if x >= 0 and y >= 0:
self.move(x, y)
#widgets for tabs.
self.downloads_list_gui = List(parent=self)
self.downloads_list_gui.treeView.get_selection().connect("changed", self.on_selected)
self.add_downloads_gui = AddDownloads(self.downloads_list_gui, parent=self)
self.addons_gui = addons_gui.AddonsManager(self)
self.preferences = Preferences(self.addons_gui.addons_list)
self.log_gui = Log()
self.vbox = gtk.VBox()
self.add(self.vbox)
#toolbar. button = ToolButton(icon, label), handler, sensitive.
#add_download = gtk.ToolButton(gtk.ToolButton(gtk.STOCK_ADD), "Add Download"), self.add_links, True
stop = (gtk.ToolButton(media.get_image(media.STOP, media.MEDIUM), None), _("Stop Download"), self.stop_download, False) #tuple
start = (gtk.ToolButton(media.get_image(media.START, media.MEDIUM), None), _("Start Download"), self.start_download, False)
accounts = (gtk.ToolButton(media.get_image(media.ACCOUNTS, media.MEDIUM), None), _("Accounts"), self.accounts_app, True)
preferences = (gtk.MenuToolButton(media.get_image(media.PREFERENCES, media.MEDIUM), None), _("Preferences"), self.on_preferences, True)
about = (gtk.ToolButton(media.get_image(media.ABOUT, media.MEDIUM), None), _("About"), self.about_dlg, True)
self.stop = stop[WIDGET] #self.stop = gtk.ToolButton(gtk.ToolButton(gtk.STOCK_STOP), "Stop Download"). Para poder cambiar el set_sensitive
self.start = start[WIDGET]
self.Toolbar = Toolbar([start, stop, None, accounts, preferences, None, about]) #los botones se agregan al Toolbar en el orden de esta lista. None = separador
self.vbox.pack_start(self.Toolbar, False)
#menu
config_preferences = (gtk.MenuItem(), _("Preferences"), self.on_preferences)
config_about = (gtk.MenuItem(), _("About"), self.about_dlg)
#addons-menu
menu_items = [menu_item for menu_item in [addon.get_menu_item() for addon in self.addons_gui.addons_list] if menu_item is not None]
menu_items.extend([None, config_preferences, config_about])
menu = Menu(menu_items)
preferences[WIDGET].set_menu(menu)
#Sessions
self.load_session()
#tabs (notebooks)
self.vbox2 = gtk.VBox()
self.notebook = Notebook()
self.notebook.set_tab_pos(gtk.POS_BOTTOM) #weird butg in gtk+ 2.24.10 on resizing to often (make the app crash).
self.notebook.set_show_border(False)
self.notebook.append_page(self.downloads_list_gui, gtk.Label(_("Downloads")))
self.notebook.append_page(self.add_downloads_gui, gtk.Label(_("Add downloads")))
[self.notebook.append_page(tab, gtk.Label(addon.name)) for tab, addon in [(addon.get_tab(), addon) for addon in self.addons_gui.addons_list] if tab is not None]
self.notebook.append_page(self.log_gui, gtk.Label(_("Log")))
self.notebook.connect("switch-page", self.on_tab_switch)
self.vbox2.pack_start(self.notebook)
self.vbox.pack_start(self.vbox2)
#status bar
self.status_bar = StatusBar(self.add_downloads_gui)
#self.pack_start(self.status_bar, False, False, 0)
self.vbox.pack_start(self.status_bar, False, False)
#Quit Event
events.connect(cons.EVENT_QUIT, self.on_close)
#self.connect("destroy", self.on_close) #boton cerrar de la barra de arriba
self.connect("delete-event", self.on_quit)
self.show_all()
def on_tab_switch(self, notebook, page, page_num):
""""""
previous_page_num = notebook.get_current_page()
previous_tab_child = notebook.get_nth_page(previous_page_num)
if previous_tab_child in (self.preferences, ):
previous_tab_child.on_close()
elif previous_tab_child in [tab for tab in [addon.get_tab() for addon in self.addons_gui.addons_list] if tab is not None]:
previous_tab_child.on_close()
current_tab_child = notebook.get_nth_page(page_num) #get child widget in tab.
if current_tab_child in (self.log_gui, self.preferences):
current_tab_child.on_load()
elif current_tab_child in [tab for tab in [addon.get_tab() for addon in self.addons_gui.addons_list] if tab is not None]:
current_tab_child.on_load()
def addons_save(self):
""""""
[addon.save() for addon in self.addons_gui.addons_list]
def load_session(self):
""""""
api.load_session()
self.downloads_list_gui.store_items(api.get_stopped_downloads().values())
def save_session(self):
""""""
iditem_list = self.downloads_list_gui.treeView.get_id_item_list()
api.save_session(iditem_list)
def stop_download(self, widget):
"""
TODO: Desactivar boton stop cuando finaliza la descarga seleccionada. *arreglo temporal
Solucion: pasarle el boton de stop a List, y desactivarlo desde get_status, si th.finished == True.
TODO: Stop y start deberian ser metodos de list_gui
"""
model, rows = self.downloads_list_gui.treeView.get_selection().get_selected_rows() #atributo treeView de la clase List
if rows:
for row in rows:
id_item = model[row][0]
stopped = api.stop_download(id_item) #return true or false
if stopped:
if model[row][1] == self.downloads_list_gui.icons_dict[cons.STATUS_QUEUE]:
model[row][1] = self.downloads_list_gui.icons_dict[cons.STATUS_STOPPED]
self.stop.set_sensitive(False) #deshabilitar el boton de stop ya que acaban de detener la descarga.
self.start.set_sensitive(True)
def start_download(self, widget):
""""""
model, rows = self.downloads_list_gui.treeView.get_selection().get_selected_rows() #atributo treeView de la clase List
if rows:
#id_item = model[row][0]
for row in rows:
id_item = model[row][0]
#TODO: Implementar lo mismo pero para stopped (buscar en lista stopped y finished para comparar)
started = api.start_download(id_item) #return true or false
if started:
model[row][1] = self.downloads_list_gui.icons_dict[cons.STATUS_QUEUE] #status
model[row][12] = None #status_msg
self.stop.set_sensitive(True) #deshabilitar el boton de stop ya que acaban de detener la descarga.
self.start.set_sensitive(False)
self.downloads_list_gui.get_status() #iniciar update de lista.
iditem_list = self.downloads_list_gui.treeView.get_id_item_list()
api.reorder_queue(iditem_list)
def accounts_app(self, widget=None):
""""""
config_accounts = ConfigAccounts(parent=self) #instancia de clase. ConfigAccounts()
def on_preferences(self, widget=None):
""""""
#self.preferences = Preferences() #add in the __init__ class
index_page = self.notebook.page_num(self.preferences) #get the page containig the widget
if index_page >= 0: #if = -1 there is not such tab.
self.notebook.set_current_page(index_page)
else:
self.notebook.insert_closable_page(self.preferences, gtk.Label(_("Preferences")))
self.notebook.set_current_page(-1)
#PreferencesDlg(parent=self)
def about_dlg(self, widget=None):
""""""
about_dlg = AboutGui(parent=self)
def on_selected(self, widget):
"""
Activa o desactiva los botones de comenzar y detener, dependiendo de que archivo se selecciono.
Posiblemente seria mejor implementar este metodo en la clase List, pero habria que pasarle los botones que cambiaran de estado.
TODO: para modificar los multiples seleccionados, se necesita transformar rows en un treerowreference, ver docs del get_selected_rows.
"""
#model, rows = self.list_gui.treeView.get_selection().get_selected_rows()
model, rows = widget.get_selected_rows()
self.stop.set_sensitive(False)
self.start.set_sensitive(False)
if len(rows) == 1: #single selection.
row = rows[0]
id_item = model[row][0] # model[rows[row]]
#self.list_gui.row_selected = model[row] #actualizar atributo del list_gui con el row seleccionado.
self.stop.set_sensitive(True)
self.start.set_sensitive(False)
#self.start.set_icon_widget(gtk.ToolButton(gtk.STOCK_MEDIA_STOP))
#if file_name in [download_item.name for download_item in self.downloadmanager.stopped_downloads + self.downloadmanager.complete_downloads]:
stopped_downloads = api.get_stopped_downloads()
try:
item = stopped_downloads[id_item]
self.stop.set_sensitive(False)
self.start.set_sensitive(True)
except KeyError:
pass
elif rows: #multi selection
self.stop.set_sensitive(True)
self.start.set_sensitive(True)
#self.statusbar.push(0, file_name) #poner el nombre de archivo en la barra de abajo.
def on_quit(self, widget=None, other=None):
""""""
if api.get_active_downloads():
message = _("ochDownload still has some active downloads. Do you want to quit anyway?")
m = DlgGui(self, gtk.STOCK_DIALOG_WARNING, _("Active Downloads"), message, True, True)
if m.accepted:
self.on_close()
else:
return True
else:
self.on_close()
def on_close(self, widget=None, other=None):
""""""
x, y = self.get_position() #si hay un error unhandled se puede obtener la posicion y tamanio de ventana?
w, h = self.get_size()
try:
self.hide_all()
self.save_session()
self.addons_save()
self.destroy()
#gtk.main_quit()
main_loop.quit()
self.config.set_window_settings(x, y, w, h)
self.config.save_config()
except Exception as err:
logger.exception(err)
