def motion_notify_callback(self, widget, event):
coord_x = event.x
coord_y = event.y
if 190 <= coord_x <= 300 and 0 <= coord_y <= 80:
if not hasattr(self, "forecast_window"):
(temp_x, temp_y) = self.get_position()
(width, hight) = self.get_size()
pos_x = temp_x
pos_y = temp_y + hight
self.forecast_window = WeatherForecastWindow(
self.weather_information, pos_x, pos_y)
self.forecast_window.set_opacity(0)
gobject.timeout_add(50, fade_in, self.forecast_window)
else:
if hasattr(self, "forecast_window"):
if self.forecast_window:
self.forecast_window.self_fade_out_destroy(self)
def motion_notify_callback(self, widget, event):
coord_x = event.x
coord_y = event.y
if 190 <= coord_x <= 300 and 0 <= coord_y <= 80:
if not hasattr(self, "forecast_window"):
(temp_x, temp_y) = self.get_position()
(width, hight) = self.get_size()
pos_x = temp_x
pos_y = temp_y + hight
self.forecast_window = WeatherForecastWindow(self.weather_information, pos_x, pos_y)
self.forecast_window.set_opacity(0)
gobject.timeout_add(50, fade_in, self.forecast_window)
else:
if hasattr(self, "forecast_window"):
if self.forecast_window:
self.forecast_window.self_fade_out_destroy(self)
class WeatherPad(gtk.Window):
'''
class docs
'''
def __init__(self, weather_information):
'''
init docs
'''
gtk.Window.__init__(self)
self.weather_information = weather_information
if weather_information["woeid"]:
self.woeid = self.weather_information["woeid"]
self.location = self.weather_information["location"]
self.pad = gtk.DrawingArea()
self.pad.add_events(gtk.gdk.ALL_EVENTS_MASK)
self.set_decorated(False)
self.set_size_request(300, 165)
self.set_app_paintable(False)
self.set_colormap(gtk.gdk.Screen().get_rgba_colormap())
self.set_resizable(False)
self.set_keep_below(True)
#1024 :-)
self.move(1024, 100)
self.stick()
# self.set_skip_taskbar_hint(True)
#To customizse location, but it will not be used recently
#self.pad.connect("button_press_event",
# (lambda widget, event, window:
# window.begin_move_drag(
# event.button,
# int(event.x_root),
# int(event.y_root),
# event.time
# )), self )
self.pad.connect("button_press_event", self.button_press_callback)
self.pad.connect("motion-notify-event", self.motion_notify_callback)
self.pad.connect("leave-notify-event", self.leave_notify_callback)
self.pad_expose_connect_id = self.pad.connect("expose-event", self.pad_expose)
self.add(self.pad)
self.connect("destroy", gtk.main_quit)
self.show_all()
gobject.timeout_add(600000, self.update_weather_information)
gobject.timeout_add(1000, self.refresh_ui)
def button_press_callback(self, widget, event):
'''
docs
'''
coord_x = event.x
coord_y = event.y
if 210 <= coord_x <= 270 and 117 <= coord_y <= 134:
self.set_opacity(1)
gobject.timeout_add(45, fade_out, self, 0.05, self.open_preference)
if 270 <= coord_x <= 300 and 110 <= coord_y <= 140:
self.update_weather_information()
def motion_notify_callback(self, widget, event):
coord_x = event.x
coord_y = event.y
if 190 <= coord_x <= 300 and 0 <= coord_y <= 80:
if not hasattr(self, "forecast_window"):
(temp_x, temp_y) = self.get_position()
(width, hight) = self.get_size()
pos_x = temp_x
pos_y = temp_y + hight
self.forecast_window = WeatherForecastWindow(self.weather_information, pos_x, pos_y)
self.forecast_window.set_opacity(0)
gobject.timeout_add(50, fade_in, self.forecast_window)
else:
if hasattr(self, "forecast_window"):
if self.forecast_window:
self.forecast_window.self_fade_out_destroy(self)
def leave_notify_callback(self, widget, event):
if hasattr(self, "forecast_window"):
if self.forecast_window:
self.forecast_window.self_fade_out_destroy(self)
def get_date_time_weekday(self):
'''
docs
'''
str_date_time_weekday = time.strftime("%H:%M %x %A")
[str_time, str_date, str_weekday] = str_date_time_weekday.split(' ')
return str_time, str_date, str_weekday
def open_preference(self, places_dict=None):
self.remove(self.pad)
# for the fade in effect
self.set_border_width(5)
self.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(29184, 49152, 59136))
main_box = gtk.VBox(False, 1)
hbox = gtk.HBox(False, 3)
text_entry = gtk.Entry()
search_button = gtk.Button(_("Search"))
cancel_button = gtk.Button(_("Cancel"))
hbox.pack_start(text_entry, True, True, 0)
hbox.pack_start(search_button, False, False, 0)
hbox.pack_start(cancel_button, False, False, 0)
result_window = gtk.ScrolledWindow()
result_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
vbox = gtk.VBox()
result_window.add_with_viewport(vbox)
main_box.pack_start(gtk.Label(_("Set your location : ")), False, False, 0)
main_box.pack_start(hbox, False, False, 2)
main_box.pack_start(result_window, True, True, 2)
search_button.connect("clicked", self.search_button_clicked, text_entry, vbox)
cancel_button.connect("clicked", self.cancel_button_clicked)
self.add(main_box)
self.show_all()
gobject.timeout_add(15, fade_in, self, 0.1)
def cancel_button_clicked(self, widget):
'''
docs
'''
self.set_opacity(1)
gobject.timeout_add(15, fade_out, self, 0.1, self.cancel_place_button_show_main)
def cancel_place_button_show_main(self):
self.set_border_width(0)
self.remove(self.get_children()[0])
self.add(self.pad)
self.show_all()
gobject.timeout_add(45, fade_in, self, 0.05)
# to provide a better UE, then the button would not something like dead :-)
def search_button_clicked(self, widget, text_entry, vbox):
if(text_entry.get_text()):
for widget in vbox.get_children():
vbox.remove(widget)
label = gtk.Label(_("Searching..."))
vbox.pack_start(label, False, False, 0)
self.show_all()
gobject.timeout_add(1, self.preference_find_place, widget, text_entry, vbox, label)
def preference_find_place(self, widget, text_entry, vbox, label):
woeid_list = yahoo_service.get_woeid_by_place(text_entry.get_text())
for woeid in woeid_list:
place_dict = yahoo_service.get_place_by_woeid(woeid)
if place_dict:
button = gtk.Button(place_dict["all"])
button.connect("clicked", self.place_button_clicked, woeid, text_entry.get_text())
vbox.pack_start(button, False, False, 0)
vbox.remove(label)
self.show_all()
def place_button_clicked(self, widget, woeid, place):
'''
docs
'''
self.woeid = woeid
self.location = place
gobject.timeout_add(10, fade_out, self, 0.01, self.cancel_place_button_show_main)
# the same trick here :-)
gobject.timeout_add(2000, self.update_weather_information)
# I splited the update_weather_information into two parts for the purpose of refreshing the ui,
# showing people that i'm updating alreay, gtk won't refresh the ui
# even you explicitly called "queue_draw" or something while responsing the event_callbacks.
def update_weather_information(self):
if(hasattr(self, "woeid")):
self.weather_information["temp"] = self.weather_information["temp"] + " " + _("Updating...")
self.queue_draw()
gobject.timeout_add(100, self.update_weather_information_real)
return False
def update_weather_information_real(self):
print "update"
weather_information = yahoo_service.get_weather_information_by_woeid(self.woeid, self.location)
if(weather_information):
self.weather_information = weather_information
else:
self.weather_information["pic"] = "yahoo19"
def draw_weather_information(self, weather_information):
'''
docs
'''
weather_icon_path = "../data/images/icons/" + weather_information["pic"] + ".png"
weather_icon_pixbuf = gtk.gdk.pixbuf_new_from_file(weather_icon_path)
cr = self.pad.window.cairo_create()
cr.set_source_pixbuf(weather_icon_pixbuf, 190, 0)
cr.paint()
context = pangocairo.CairoContext(cr)
cr.set_source_rgb(1, 1, 1)
layout = context.create_layout()
layout.set_font_description(pango.FontDescription("Monaco 8"))
layout.set_text(weather_information["text"])
cr.move_to(210, 85)
context.update_layout(layout)
context.show_layout(layout)
cr.move_to(210, 100)
layout.set_text(weather_information["temp"])
context.update_layout(layout)
context.show_layout(layout)
cr.set_source_rgba(0, 0, 0, 0.3)
cr.rectangle(210, 117, 60, 17)
cr.fill()
cr.set_source_rgb(1, 1, 1)
layout.set_text(weather_information["location"])
cr.move_to(212, 119)
context.update_layout(layout)
context.show_layout(layout)
refresh_icon_pixbuf = gtk.gdk.pixbuf_new_from_file("../data/images/refresh.png")
refresh_icon_pixbuf = refresh_icon_pixbuf.scale_simple(30, 30, gtk.gdk.INTERP_HYPER)
cr.set_source_pixbuf(refresh_icon_pixbuf, 270, 110)
cr.paint()
# self.old_weather_information = weather_information
# self.new_weather_information = None
def pad_expose(self, widget, event):
big_pad_pixbuf = gtk.gdk.pixbuf_new_from_file("../data/images/big_pad.png")
rect = widget.allocation
cr = widget.window.cairo_create()
cr.set_operator(cairo.OPERATOR_CLEAR)
cr.set_source_rgb(0, 0, 0)
cr.rectangle(0, 0, rect.width, rect.height)
cr.fill()
cr.set_operator(cairo.OPERATOR_OVER)
cr.set_source_pixbuf(big_pad_pixbuf, 0, 15)
cr.paint()
time_pad_pixbuf = gtk.gdk.pixbuf_new_from_file("../data/images/time_pad.png")
cr.set_source_pixbuf(time_pad_pixbuf, 10, 5)
cr.paint()
# Create pangocairo context.
context = pangocairo.CairoContext(cr)
cr.set_source_rgb(0.3, 0.3, 0.3)
(str_time, str_date, str_weekday) = self.get_date_time_weekday()
# Set layout.
layout = context.create_layout()
layout.set_font_description(pango.FontDescription("Monaco 35"))
layout.set_text(str_time)
# Draw text.
cr.move_to(25, 25)
context.update_layout(layout)
context.show_layout(layout)
cr.set_source_rgb(1, 1, 1)
layout.set_font_description(pango.FontDescription("Monaco 10"))
layout.set_text(str_date + " " + str_weekday)
cr.move_to(20, 115)
context.update_layout(layout)
context.show_layout(layout)
self.draw_weather_information(self.weather_information)
def refresh_ui(self):
self.queue_draw()
return True
class WeatherPad(gtk.Window):
'''
class docs
'''
def __init__(self, weather_information):
'''
init docs
'''
gtk.Window.__init__(self)
self.weather_information = weather_information
if weather_information["woeid"]:
self.woeid = self.weather_information["woeid"]
self.location = self.weather_information["location"]
self.pad = gtk.DrawingArea()
self.pad.add_events(gtk.gdk.ALL_EVENTS_MASK)
self.set_decorated(False)
self.set_size_request(300, 165)
self.set_app_paintable(False)
self.set_colormap(gtk.gdk.Screen().get_rgba_colormap())
self.set_resizable(False)
self.set_keep_below(True)
#1024 :-)
self.move(1024, 100)
self.stick()
# self.set_skip_taskbar_hint(True)
#To customizse location, but it will not be used recently
#self.pad.connect("button_press_event",
# (lambda widget, event, window:
# window.begin_move_drag(
# event.button,
# int(event.x_root),
# int(event.y_root),
# event.time
# )), self )
self.pad.connect("button_press_event", self.button_press_callback)
self.pad.connect("motion-notify-event", self.motion_notify_callback)
self.pad.connect("leave-notify-event", self.leave_notify_callback)
self.pad_expose_connect_id = self.pad.connect("expose-event",
self.pad_expose)
self.add(self.pad)
self.connect("destroy", gtk.main_quit)
self.show_all()
gobject.timeout_add(600000, self.update_weather_information)
gobject.timeout_add(1000, self.refresh_ui)
def button_press_callback(self, widget, event):
'''
docs
'''
coord_x = event.x
coord_y = event.y
if 210 <= coord_x <= 270 and 117 <= coord_y <= 134:
self.set_opacity(1)
gobject.timeout_add(45, fade_out, self, 0.05, self.open_preference)
if 270 <= coord_x <= 300 and 110 <= coord_y <= 140:
self.update_weather_information()
def motion_notify_callback(self, widget, event):
coord_x = event.x
coord_y = event.y
if 190 <= coord_x <= 300 and 0 <= coord_y <= 80:
if not hasattr(self, "forecast_window"):
(temp_x, temp_y) = self.get_position()
(width, hight) = self.get_size()
pos_x = temp_x
pos_y = temp_y + hight
self.forecast_window = WeatherForecastWindow(
self.weather_information, pos_x, pos_y)
self.forecast_window.set_opacity(0)
gobject.timeout_add(50, fade_in, self.forecast_window)
else:
if hasattr(self, "forecast_window"):
if self.forecast_window:
self.forecast_window.self_fade_out_destroy(self)
def leave_notify_callback(self, widget, event):
if hasattr(self, "forecast_window"):
if self.forecast_window:
self.forecast_window.self_fade_out_destroy(self)
def get_date_time_weekday(self):
'''
docs
'''
str_date_time_weekday = time.strftime("%H:%M %x %A")
[str_time, str_date, str_weekday] = str_date_time_weekday.split(' ')
return str_time, str_date, str_weekday
def open_preference(self, places_dict=None):
self.remove(self.pad)
# for the fade in effect
self.set_border_width(5)
self.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(29184, 49152, 59136))
main_box = gtk.VBox(False, 1)
hbox = gtk.HBox(False, 3)
text_entry = gtk.Entry()
search_button = gtk.Button(_("Search"))
cancel_button = gtk.Button(_("Cancel"))
hbox.pack_start(text_entry, True, True, 0)
hbox.pack_start(search_button, False, False, 0)
hbox.pack_start(cancel_button, False, False, 0)
result_window = gtk.ScrolledWindow()
result_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
vbox = gtk.VBox()
result_window.add_with_viewport(vbox)
main_box.pack_start(gtk.Label(_("Set your location : ")), False, False,
0)
main_box.pack_start(hbox, False, False, 2)
main_box.pack_start(result_window, True, True, 2)
search_button.connect("clicked", self.search_button_clicked,
text_entry, vbox)
cancel_button.connect("clicked", self.cancel_button_clicked)
self.add(main_box)
self.show_all()
gobject.timeout_add(15, fade_in, self, 0.1)
def cancel_button_clicked(self, widget):
'''
docs
'''
self.set_opacity(1)
gobject.timeout_add(15, fade_out, self, 0.1,
self.cancel_place_button_show_main)
def cancel_place_button_show_main(self):
self.set_border_width(0)
self.remove(self.get_children()[0])
self.add(self.pad)
self.show_all()
gobject.timeout_add(45, fade_in, self, 0.05)
# to provide a better UE, then the button would not something like dead :-)
def search_button_clicked(self, widget, text_entry, vbox):
if (text_entry.get_text()):
for widget in vbox.get_children():
vbox.remove(widget)
label = gtk.Label(_("Searching..."))
vbox.pack_start(label, False, False, 0)
self.show_all()
gobject.timeout_add(1, self.preference_find_place, widget,
text_entry, vbox, label)
def preference_find_place(self, widget, text_entry, vbox, label):
woeid_list = yahoo_service.get_woeid_by_place(text_entry.get_text())
for woeid in woeid_list:
place_dict = yahoo_service.get_place_by_woeid(woeid)
if place_dict:
button = gtk.Button(place_dict["all"])
button.connect("clicked", self.place_button_clicked, woeid,
text_entry.get_text())
vbox.pack_start(button, False, False, 0)
vbox.remove(label)
self.show_all()
def place_button_clicked(self, widget, woeid, place):
'''
docs
'''
self.woeid = woeid
self.location = place
gobject.timeout_add(10, fade_out, self, 0.01,
self.cancel_place_button_show_main)
# the same trick here :-)
gobject.timeout_add(2000, self.update_weather_information)
# I splited the update_weather_information into two parts for the purpose of refreshing the ui,
# showing people that i'm updating alreay, gtk won't refresh the ui
# even you explicitly called "queue_draw" or something while responsing the event_callbacks.
def update_weather_information(self):
if (hasattr(self, "woeid")):
self.weather_information["temp"] = self.weather_information[
"temp"] + " " + _("Updating...")
self.queue_draw()
gobject.timeout_add(100, self.update_weather_information_real)
return False
def update_weather_information_real(self):
print "update"
weather_information = yahoo_service.get_weather_information_by_woeid(
self.woeid, self.location)
if (weather_information):
self.weather_information = weather_information
else:
self.weather_information["pic"] = "yahoo19"
def draw_weather_information(self, weather_information):
'''
docs
'''
weather_icon_path = "../data/images/icons/" + weather_information[
"pic"] + ".png"
weather_icon_pixbuf = gtk.gdk.pixbuf_new_from_file(weather_icon_path)
cr = self.pad.window.cairo_create()
cr.set_source_pixbuf(weather_icon_pixbuf, 190, 0)
cr.paint()
context = pangocairo.CairoContext(cr)
cr.set_source_rgb(1, 1, 1)
layout = context.create_layout()
layout.set_font_description(pango.FontDescription("Monaco 8"))
layout.set_text(weather_information["text"])
cr.move_to(210, 85)
context.update_layout(layout)
context.show_layout(layout)
cr.move_to(210, 100)
layout.set_text(weather_information["temp"])
context.update_layout(layout)
context.show_layout(layout)
cr.set_source_rgba(0, 0, 0, 0.3)
cr.rectangle(210, 117, 60, 17)
cr.fill()
cr.set_source_rgb(1, 1, 1)
layout.set_text(weather_information["location"])
cr.move_to(212, 119)
context.update_layout(layout)
context.show_layout(layout)
refresh_icon_pixbuf = gtk.gdk.pixbuf_new_from_file(
"../data/images/refresh.png")
refresh_icon_pixbuf = refresh_icon_pixbuf.scale_simple(
30, 30, gtk.gdk.INTERP_HYPER)
cr.set_source_pixbuf(refresh_icon_pixbuf, 270, 110)
cr.paint()
# self.old_weather_information = weather_information
# self.new_weather_information = None
def pad_expose(self, widget, event):
big_pad_pixbuf = gtk.gdk.pixbuf_new_from_file(
"../data/images/big_pad.png")
rect = widget.allocation
cr = widget.window.cairo_create()
cr.set_operator(cairo.OPERATOR_CLEAR)
cr.set_source_rgb(0, 0, 0)
cr.rectangle(0, 0, rect.width, rect.height)
cr.fill()
cr.set_operator(cairo.OPERATOR_OVER)
cr.set_source_pixbuf(big_pad_pixbuf, 0, 15)
cr.paint()
time_pad_pixbuf = gtk.gdk.pixbuf_new_from_file(
"../data/images/time_pad.png")
cr.set_source_pixbuf(time_pad_pixbuf, 10, 5)
cr.paint()
# Create pangocairo context.
context = pangocairo.CairoContext(cr)
cr.set_source_rgb(0.3, 0.3, 0.3)
(str_time, str_date, str_weekday) = self.get_date_time_weekday()
# Set layout.
layout = context.create_layout()
layout.set_font_description(pango.FontDescription("Monaco 35"))
layout.set_text(str_time)
# Draw text.
cr.move_to(25, 25)
context.update_layout(layout)
context.show_layout(layout)
cr.set_source_rgb(1, 1, 1)
layout.set_font_description(pango.FontDescription("Monaco 10"))
layout.set_text(str_date + " " + str_weekday)
cr.move_to(20, 115)
context.update_layout(layout)
context.show_layout(layout)
self.draw_weather_information(self.weather_information)
def refresh_ui(self):
self.queue_draw()
return True
