class DeviceIconView(ScrolledWindow):
def __init__(self, items=None):
ScrolledWindow.__init__(self, 0, 0)
self.device_iconview = IconView()
self.device_iconview.connect("right-click-item",
self.__on_right_click_item)
self.device_iconview.draw_mask = self.draw_mask
if items:
self.device_iconview.add_items(items)
self.device_scrolledwindow = ScrolledWindow()
self.device_scrolledwindow.add_child(self.device_iconview)
self.add_child(self.device_scrolledwindow)
event_manager.add_callback("text", self.__on_text)
event_manager.add_callback("hide-text", self.__on_hide_text)
def __on_text(self, name, obj, argv):
disable(self, False)
text(self, argv)
def __on_hide_text(self, name, obj, argv):
disable(self, True)
def __do_remove_item(self, item):
item.do_remove()
self.device_iconview.delete_items([item])
def __on_right_click_item(self, widget, item, x, y):
menu_items = [(None, _("Pair"), lambda: item.do_pair())]
if item.is_paired:
menu_items = []
menu_items.extend(item.menu_items)
menu_items.append(None)
menu_items.append((None, _("Remove Device"),
lambda: self.__do_remove_item(item)))
Menu(menu_items, True).show((int(x), int(y)))
def clear(self):
self.device_iconview.clear()
def draw_mask(self, cr, x, y, w, h):
cr.set_source_rgb(*color_hex_to_cairo("#FFFFFF"))
cr.rectangle(x, y, w, h)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo("#AEAEAE"))
cr.rectangle(x, y, w, h)
cr.stroke()
def add_items(self, items, clear=False):
if clear:
self.device_iconview.clear()
self.device_iconview.add_items(items)
class DeviceIconView(ScrolledWindow):
def __init__(self, items=None):
ScrolledWindow.__init__(self, 0, 0)
self.device_iconview = IconView()
self.device_iconview.connect("right-click-item", self.__on_right_click_item)
self.device_iconview.draw_mask = self.draw_mask
if items:
self.device_iconview.add_items(items)
self.device_scrolledwindow = ScrolledWindow()
self.device_scrolledwindow.add_child(self.device_iconview)
self.add_child(self.device_scrolledwindow)
event_manager.add_callback("text", self.__on_text)
event_manager.add_callback("hide-text", self.__on_hide_text)
def __on_text(self, name, obj, argv):
disable(self, False)
text(self, argv)
def __on_hide_text(self, name, obj, argv):
disable(self, True)
def __do_remove_item(self, item):
item.do_remove()
self.device_iconview.delete_items([item])
def __on_right_click_item(self, widget, item, x, y):
menu_items = [(None, _("Pair"), lambda : item.do_pair())]
if item.is_paired:
menu_items = []
menu_items.extend(item.menu_items)
menu_items.append(None)
menu_items.append((None, _("Remove Device"), lambda : self.__do_remove_item(item)))
Menu(menu_items, True).show((int(x), int(y)))
def clear(self):
self.device_iconview.clear()
def draw_mask(self, cr, x, y, w, h):
cr.set_source_rgb(*color_hex_to_cairo("#FFFFFF"))
cr.rectangle(x, y, w, h)
cr.fill()
cr.set_source_rgb(*color_hex_to_cairo("#AEAEAE"))
cr.rectangle(x, y, w, h)
cr.stroke()
def add_items(self, items, clear=False):
if clear:
self.device_iconview.clear()
self.device_iconview.add_items(items)
def get_icon_view(self, padding_x=0, padding_y=10):
''' Draggable IconView '''
icon_view = IconView(padding_x, padding_y)
targets = [("text/deepin-songs", gtk.TARGET_SAME_APP, 1), ("text/uri-list", 0, 2)]
icon_view.drag_source_set(gtk.gdk.BUTTON1_MASK, targets, gtk.gdk.ACTION_COPY)
icon_view.connect("drag-data-get", self.__on_drag_data_get)
icon_view.connect("double-click-item", self.__on_double_click_item)
icon_view.connect("single-click-item", self.__on_single_click_item)
icon_view.connect("right-click-item", self.__on_right_click_item)
icon_view.draw_mask = self.on_iconview_draw_mask
scrolled_window = ScrolledWindow()
scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
scrolled_window.add_child(icon_view)
return icon_view, scrolled_window
def get_icon_view(self, padding_x=0, padding_y=10):
''' Draggable IconView '''
icon_view = IconView(padding_x, padding_y)
targets = [("text/deepin-songs", gtk.TARGET_SAME_APP, 1), ("text/uri-list", 0, 2)]
icon_view.drag_source_set(gtk.gdk.BUTTON1_MASK, targets, gtk.gdk.ACTION_COPY)
icon_view.connect("drag-data-get", self.__on_drag_data_get)
icon_view.connect("double-click-item", self.__on_double_click_item)
icon_view.connect("single-click-item", self.__on_single_click_item)
icon_view.connect("right-click-item", self.__on_right_click_item)
icon_view.draw_mask = self.on_iconview_draw_mask
scrolled_window = ScrolledWindow()
scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
scrolled_window.add_child(icon_view)
return icon_view, scrolled_window
class SecondCategoryItem(TreeItem):
'''
class docs
'''
def __init__(self, first_category_name, second_category_name,
data_manager):
'''
init docs
'''
TreeItem.__init__(self)
self.first_category_name = first_category_name
self.second_category_name = second_category_name
self.data_manager = data_manager
def render_name(self, cr, rect):
text_color = "#333333"
if self.is_select:
cr.set_source_rgba(*color_hex_to_cairo(
app_theme.get_color("sidebar_select").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
text_color = "#FFFFFF"
elif self.is_hover:
cr.set_source_rgba(*color_hex_to_cairo(
app_theme.get_color("sidebar_hover").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
draw_text(
cr,
get_category_name(self.second_category_name),
rect.x + SECOND_CATEGORY_PADDING_X,
rect.y,
rect.width,
rect.height,
text_size=SECOND_CATEGORY_ITEM_NAME_SIZE,
text_color=text_color,
)
def get_height(self):
return SECOND_CATEGORY_ITEM_HEIGHT
def get_column_widths(self):
return [CATEGORY_ITEM_NAME_WIDTH]
def get_column_renders(self):
return [self.render_name]
def hover(self, column, offset_x, offset_y):
self.is_hover = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unhover(self, column, offset_x, offset_y):
self.is_hover = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def select(self):
self.is_select = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unselect(self):
self.is_select = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def scrolled_window_vscrollbar_handler(self, widget, state):
if state == "bottom":
current_item_number = len(self.pkg_icon_view.items)
all_pkgs_number = len(self.all_pkg_names)
start = current_item_number
if current_item_number < all_pkgs_number and (
current_item_number + LOAD_ITEMS_NUMBER) < all_pkgs_number:
end = current_item_number + LOAD_ITEMS_NUMBER
elif current_item_number < all_pkgs_number and (
current_item_number +
LOAD_ITEMS_NUMBER) >= all_pkgs_number:
end = all_pkgs_number
else:
return
self.load_new_items(self.all_pkg_names[start:end])
def load_new_items(self, pkg_names):
items = []
for pkg_name in pkg_names:
info = self.data_manager.get_item_pkg_info(pkg_name)
items.append(
PkgIconItem(info[0], info[1], info[2], self.data_manager))
self.pkg_icon_view.add_items(items)
global_event.emit("show-pkg-view", self.page_box)
def handle_pkg_install_status_request(self, status, items):
for (index, state) in enumerate(status):
items[index].is_installed = state
items[index].emit_redraw_request()
def button_press(self, column, offset_x, offset_y):
# init Loading widget
loading_box = LoadingBox()
global_event.emit("show-pkg-view", loading_box)
self.page_box = gtk.VBox()
self.all_pkg_names = self.data_manager.get_second_category_packages(
self.second_category_name)
self.message_bar = MessageBar(18)
self.message_bar.set_message(
_("%s > %s : %s applications") % (
get_category_name(self.first_category_name),
get_category_name(self.second_category_name),
len(self.all_pkg_names),
))
self.pkg_icon_view = IconView()
self.pkg_icon_view.connect("motion-notify-item", tooltip_aciton)
if len(self.all_pkg_names) > LOAD_ITEMS_NUMBER:
self.load_new_items(self.all_pkg_names[:LOAD_ITEMS_NUMBER])
else:
self.load_new_items(self.all_pkg_names)
self.pkg_icon_scrolled_window = ScrolledWindow()
self.pkg_icon_scrolled_window.connect(
"vscrollbar-state-changed",
self.scrolled_window_vscrollbar_handler)
self.pkg_icon_scrolled_window.add_child(self.pkg_icon_view)
self.pkg_icon_view.draw_mask = self.draw_mask
self.pkg_icon_view.draw_row_mask = self.draw_row_mask
self.page_box.pack_start(self.message_bar, False, False)
self.page_box.pack_start(self.pkg_icon_scrolled_window, True, True)
global_event.emit("update-current-status-pkg-page", self.pkg_icon_view)
def draw_row_mask(self, cr, rect, row):
if row % 2 == 1:
cr.set_source_rgba(1, 1, 1, 0.5)
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
def draw_mask(self, cr, x, y, w, h):
'''
Draw mask interface.
@param cr: Cairo context.
@param x: X coordiante of draw area.
@param y: Y coordiante of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
'''
draw_vlinear(cr, x, y, w, h, [
(0, ("#FFFFFF", 0.9)),
(1, ("#FFFFFF", 0.9)),
])
class CategoryItem(TreeItem):
'''
class docs
'''
def __init__(self, index, first_category_name, data_manager):
'''
init docs
'''
TreeItem.__init__(self)
self.index = index
self.first_category_name = first_category_name
self.data_manager = data_manager
def render_name(self, cr, rect):
text_color = "#333333"
font_image_color = app_theme.get_color("sidebar_select").get_color()
if self.is_select:
cr.set_source_rgba(*color_hex_to_cairo(
app_theme.get_color("sidebar_select").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
text_color = "#FFFFFF"
font_image_color = "#FFFFFF"
elif self.is_hover:
cr.set_source_rgba(*color_hex_to_cairo(
app_theme.get_color("sidebar_hover").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
pixbuf = app_theme.get_pixbuf("category/%s.png" %
(self.index)).get_pixbuf()
category_img_path = os.path.join(get_parent_dir(__file__, 2), "image",
"category",
"%s.png" % (self.index + 1, ))
surface = cairo.ImageSurface.create_from_png(category_img_path)
cr.set_source_rgb(*color_hex_to_cairo(font_image_color))
cr.mask_surface(surface, rect.x + 14, rect.y + (rect.height - 24) / 2)
draw_text(
cr,
get_category_name(self.first_category_name),
rect.x + pixbuf.get_width() + 22,
rect.y,
rect.width,
rect.height,
text_size=CATEGORY_ITEM_NAME_SIZE,
text_color=text_color,
)
if self.is_hover:
if self.is_expand:
pixbuf = app_theme.get_pixbuf("sidebar/close.png").get_pixbuf()
else:
pixbuf = app_theme.get_pixbuf("sidebar/open.png").get_pixbuf()
draw_pixbuf(cr, pixbuf,
rect.x + rect.width - CATEGORY_ITEM_EXPAND_PADDING_X,
rect.y + (rect.height - pixbuf.get_height()) / 2)
def get_height(self):
return CATEGORY_ITEM_HEIGHT
def get_column_widths(self):
return [CATEGORY_ITEM_NAME_WIDTH]
def get_column_renders(self):
return [self.render_name]
def hover(self, column, offset_x, offset_y):
self.is_hover = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unhover(self, column, offset_x, offset_y):
self.is_hover = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def select(self):
self.is_select = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unselect(self):
self.is_select = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def is_in_expand_button_area(self, column, offset_x, offset_y):
pixbuf = app_theme.get_pixbuf("sidebar/close.png").get_pixbuf()
return is_in_rect(
(offset_x, offset_y),
(CATEGORY_VIEW_WIDTH - CATEGORY_ITEM_EXPAND_PADDING_X,
(self.get_height() - pixbuf.get_height()) / 2, pixbuf.get_width(),
pixbuf.get_height()))
def motion_notify(self, column, offset_x, offset_y):
if self.is_in_expand_button_area(column, offset_x, offset_y):
global_event.emit("set-cursor", gtk.gdk.HAND2)
else:
global_event.emit("set-cursor", None)
def button_press(self, column, offset_x, offset_y):
if self.is_in_expand_button_area(column, offset_x, offset_y):
if self.is_expand:
self.unexpand()
else:
self.expand()
def scrolled_window_vscrollbar_handler(self, widget, state):
if state == "bottom":
current_item_number = len(self.pkg_icon_view.items)
all_pkgs_number = len(self.all_pkg_names)
start = current_item_number
if current_item_number < all_pkgs_number and (
current_item_number + LOAD_ITEMS_NUMBER) < all_pkgs_number:
end = current_item_number + LOAD_ITEMS_NUMBER
elif current_item_number < all_pkgs_number and (
current_item_number +
LOAD_ITEMS_NUMBER) >= all_pkgs_number:
end = all_pkgs_number
else:
return
self.load_new_items(self.all_pkg_names[start:end])
def load_new_items(self, pkg_names):
items = []
for pkg_name in pkg_names:
info = self.data_manager.get_item_pkg_info(pkg_name)
items.append(
PkgIconItem(info[0], info[1], info[2], self.data_manager))
self.pkg_icon_view.add_items(items)
global_event.emit("show-pkg-view", self.page_box)
def handle_pkg_install_status_request(self, status, items):
for (index, state) in enumerate(status):
items[index].is_installed = state
items[index].emit_redraw_request()
def single_click(self, column, offset_x, offset_y):
# init Loading widget
loading_box = LoadingBox()
global_event.emit("show-pkg-view", loading_box)
self.page_box = gtk.VBox()
self.all_pkg_names = []
self.all_desktop_infos = {}
self.all_pkg_names = self.data_manager.get_first_category_packages(
self.first_category_name)
self.message_bar = MessageBar(18)
self.message_bar.set_message(
_("%s: %s applications") % (
get_category_name(self.first_category_name),
len(self.all_pkg_names),
))
self.pkg_icon_view = IconView()
self.pkg_icon_view.connect("motion-notify-item", tooltip_aciton)
if len(self.all_pkg_names) > LOAD_ITEMS_NUMBER:
self.load_new_items(self.all_pkg_names[:LOAD_ITEMS_NUMBER])
else:
self.load_new_items(self.all_pkg_names)
self.pkg_icon_view.draw_mask = self.draw_mask
self.pkg_icon_view.draw_row_mask = self.draw_row_mask
self.pkg_icon_scrolled_window = ScrolledWindow()
self.pkg_icon_scrolled_window.connect(
"vscrollbar-state-changed",
self.scrolled_window_vscrollbar_handler)
self.pkg_icon_scrolled_window.add_child(self.pkg_icon_view)
self.page_box.pack_start(self.message_bar, False, False)
self.page_box.pack_start(self.pkg_icon_scrolled_window, True, True)
global_event.emit("update-current-status-pkg-page", self.pkg_icon_view)
def draw_row_mask(self, cr, rect, row):
if row % 2 == 1:
cr.set_source_rgba(1, 1, 1, 0.5)
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
def draw_mask(self, cr, x, y, w, h):
'''
Draw mask interface.
@param cr: Cairo context.
@param x: X coordiante of draw area.
@param y: Y coordiante of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
'''
draw_vlinear(cr, x, y, w, h, [
(0, ("#FFFFFF", 0.9)),
(1, ("#FFFFFF", 0.9)),
])
def double_click(self, column, offset_x, offset_y):
if self.is_expand:
self.unexpand()
else:
self.expand()
def add_child_item(self):
items = []
second_category_names = self.data_manager.get_second_category(
self.first_category_name)
for second_category_name in second_category_names:
items.append(
SecondCategoryItem(self.first_category_name,
second_category_name, self.data_manager))
self.child_items = items
self.add_items_callback(self.child_items, self.row_index + 1)
def delete_chlid_item(self):
self.delete_items_callback(self.child_items)
def expand(self):
self.is_expand = True
self.add_child_item()
if self.redraw_request_callback:
self.redraw_request_callback(self)
global_event.emit("category-expand", self)
def unexpand(self):
self.is_expand = False
self.delete_chlid_item()
if self.redraw_request_callback:
self.redraw_request_callback(self)
class SecondCategoryItem(TreeItem):
'''
class docs
'''
def __init__(self, first_category_name, second_category_name, data_manager):
'''
init docs
'''
TreeItem.__init__(self)
self.first_category_name = first_category_name
self.second_category_name = second_category_name
self.data_manager = data_manager
def render_name(self, cr, rect):
text_color = "#333333"
if self.is_select:
cr.set_source_rgba(*color_hex_to_cairo(app_theme.get_color("sidebar_select").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
text_color = "#FFFFFF"
elif self.is_hover:
cr.set_source_rgba(*color_hex_to_cairo(app_theme.get_color("sidebar_hover").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
draw_text(cr,
get_category_name(self.second_category_name),
rect.x + SECOND_CATEGORY_PADDING_X,
rect.y,
rect.width,
rect.height,
text_size=SECOND_CATEGORY_ITEM_NAME_SIZE,
text_color=text_color,
)
def get_height(self):
return SECOND_CATEGORY_ITEM_HEIGHT
def get_column_widths(self):
return [CATEGORY_ITEM_NAME_WIDTH]
def get_column_renders(self):
return [self.render_name]
def hover(self, column, offset_x, offset_y):
self.is_hover = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unhover(self, column, offset_x, offset_y):
self.is_hover = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def select(self):
self.is_select = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unselect(self):
self.is_select = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def scrolled_window_vscrollbar_handler(self, widget, state):
if state == "bottom":
current_item_number = len(self.pkg_icon_view.items)
all_pkgs_number = len(self.all_pkg_names)
start = current_item_number
if current_item_number < all_pkgs_number and (current_item_number+LOAD_ITEMS_NUMBER) < all_pkgs_number:
end = current_item_number+LOAD_ITEMS_NUMBER
elif current_item_number < all_pkgs_number and (current_item_number+LOAD_ITEMS_NUMBER) >= all_pkgs_number:
end = all_pkgs_number
else:
return
self.load_new_items(self.all_pkg_names[start:end])
def load_new_items(self, pkg_names):
items = []
for pkg_name in pkg_names:
info = self.data_manager.get_item_pkg_info(pkg_name)
items.append(PkgIconItem(info[0], info[1], info[2], self.data_manager))
self.pkg_icon_view.add_items(items)
global_event.emit("show-pkg-view", self.page_box)
def handle_pkg_install_status_request(self, status, items):
for (index, state) in enumerate(status):
items[index].is_installed = state
items[index].emit_redraw_request()
def button_press(self, column, offset_x, offset_y):
# init Loading widget
loading_box = LoadingBox()
global_event.emit("show-pkg-view", loading_box)
self.page_box = gtk.VBox()
self.all_pkg_names = self.data_manager.get_second_category_packages(self.second_category_name)
self.message_bar = MessageBar(18)
self.message_bar.set_message(_("%s > %s : %s applications") % (
get_category_name(self.first_category_name),
get_category_name(self.second_category_name),
len(self.all_pkg_names),
))
self.pkg_icon_view = IconView()
self.pkg_icon_view.connect("motion-notify-item", tooltip_aciton)
if len(self.all_pkg_names) > LOAD_ITEMS_NUMBER:
self.load_new_items(self.all_pkg_names[:LOAD_ITEMS_NUMBER])
else:
self.load_new_items(self.all_pkg_names)
self.pkg_icon_scrolled_window = ScrolledWindow()
self.pkg_icon_scrolled_window.connect("vscrollbar-state-changed", self.scrolled_window_vscrollbar_handler)
self.pkg_icon_scrolled_window.add_child(self.pkg_icon_view)
self.pkg_icon_view.draw_mask = self.draw_mask
self.pkg_icon_view.draw_row_mask = self.draw_row_mask
self.page_box.pack_start(self.message_bar, False, False)
self.page_box.pack_start(self.pkg_icon_scrolled_window, True, True)
global_event.emit("update-current-status-pkg-page", self.pkg_icon_view)
def draw_row_mask(self, cr, rect, row):
if row % 2 == 1:
cr.set_source_rgba(1, 1, 1, 0.5)
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
def draw_mask(self, cr, x, y, w, h):
'''
Draw mask interface.
@param cr: Cairo context.
@param x: X coordiante of draw area.
@param y: Y coordiante of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
'''
draw_vlinear(cr, x, y, w, h,
[(0, ("#FFFFFF", 0.9)),
(1, ("#FFFFFF", 0.9)),]
)
class CategoryItem(TreeItem):
'''
class docs
'''
def __init__(self, index, first_category_name, data_manager):
'''
init docs
'''
TreeItem.__init__(self)
self.index = index
self.first_category_name = first_category_name
self.data_manager = data_manager
def render_name(self, cr, rect):
text_color = "#333333"
font_image_color = app_theme.get_color("sidebar_select").get_color()
if self.is_select:
cr.set_source_rgba(*color_hex_to_cairo(app_theme.get_color("sidebar_select").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
text_color = "#FFFFFF"
font_image_color = "#FFFFFF"
elif self.is_hover:
cr.set_source_rgba(*color_hex_to_cairo(app_theme.get_color("sidebar_hover").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
pixbuf = app_theme.get_pixbuf("category/%s.png" % (self.index)).get_pixbuf()
category_img_path = os.path.join(get_parent_dir(__file__, 2), "image", "category", "%s.png" % (self.index+1, ))
surface = cairo.ImageSurface.create_from_png(category_img_path)
cr.set_source_rgb(*color_hex_to_cairo(font_image_color))
cr.mask_surface(surface, rect.x+14, rect.y+(rect.height-24)/2)
draw_text(cr,
get_category_name(self.first_category_name),
rect.x + pixbuf.get_width() + 22,
rect.y,
rect.width,
rect.height,
text_size=CATEGORY_ITEM_NAME_SIZE,
text_color=text_color,
)
if self.is_hover:
if self.is_expand:
pixbuf = app_theme.get_pixbuf("sidebar/close.png").get_pixbuf()
else:
pixbuf = app_theme.get_pixbuf("sidebar/open.png").get_pixbuf()
draw_pixbuf(
cr,
pixbuf,
rect.x + rect.width - CATEGORY_ITEM_EXPAND_PADDING_X,
rect.y + (rect.height - pixbuf.get_height()) / 2)
def get_height(self):
return CATEGORY_ITEM_HEIGHT
def get_column_widths(self):
return [CATEGORY_ITEM_NAME_WIDTH]
def get_column_renders(self):
return [self.render_name]
def hover(self, column, offset_x, offset_y):
self.is_hover = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unhover(self, column, offset_x, offset_y):
self.is_hover = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def select(self):
self.is_select = True
if self.redraw_request_callback:
self.redraw_request_callback(self)
def unselect(self):
self.is_select = False
if self.redraw_request_callback:
self.redraw_request_callback(self)
def is_in_expand_button_area(self, column, offset_x, offset_y):
pixbuf = app_theme.get_pixbuf("sidebar/close.png").get_pixbuf()
return is_in_rect((offset_x, offset_y),
(CATEGORY_VIEW_WIDTH - CATEGORY_ITEM_EXPAND_PADDING_X,
(self.get_height() - pixbuf.get_height()) / 2,
pixbuf.get_width(),
pixbuf.get_height()))
def motion_notify(self, column, offset_x, offset_y):
if self.is_in_expand_button_area(column, offset_x, offset_y):
global_event.emit("set-cursor", gtk.gdk.HAND2)
else:
global_event.emit("set-cursor", None)
def button_press(self, column, offset_x, offset_y):
if self.is_in_expand_button_area(column, offset_x, offset_y):
if self.is_expand:
self.unexpand()
else:
self.expand()
def scrolled_window_vscrollbar_handler(self, widget, state):
if state == "bottom":
current_item_number = len(self.pkg_icon_view.items)
all_pkgs_number = len(self.all_pkg_names)
start = current_item_number
if current_item_number < all_pkgs_number and (current_item_number+LOAD_ITEMS_NUMBER) < all_pkgs_number:
end = current_item_number+LOAD_ITEMS_NUMBER
elif current_item_number < all_pkgs_number and (current_item_number+LOAD_ITEMS_NUMBER) >= all_pkgs_number:
end = all_pkgs_number
else:
return
self.load_new_items(self.all_pkg_names[start:end])
def load_new_items(self, pkg_names):
items = []
for pkg_name in pkg_names:
info = self.data_manager.get_item_pkg_info(pkg_name)
items.append(PkgIconItem(info[0], info[1], info[2], self.data_manager))
self.pkg_icon_view.add_items(items)
global_event.emit("show-pkg-view", self.page_box)
def handle_pkg_install_status_request(self, status, items):
for (index, state) in enumerate(status):
items[index].is_installed = state
items[index].emit_redraw_request()
def single_click(self, column, offset_x, offset_y):
# init Loading widget
loading_box = LoadingBox()
global_event.emit("show-pkg-view", loading_box)
self.page_box = gtk.VBox()
self.all_pkg_names = []
self.all_desktop_infos = {}
self.all_pkg_names = self.data_manager.get_first_category_packages(self.first_category_name)
self.message_bar = MessageBar(18)
self.message_bar.set_message(_("%s: %s applications") % (
get_category_name(self.first_category_name),
len(self.all_pkg_names),
))
self.pkg_icon_view = IconView()
self.pkg_icon_view.connect("motion-notify-item", tooltip_aciton)
if len(self.all_pkg_names) > LOAD_ITEMS_NUMBER:
self.load_new_items(self.all_pkg_names[:LOAD_ITEMS_NUMBER])
else:
self.load_new_items(self.all_pkg_names)
self.pkg_icon_view.draw_mask = self.draw_mask
self.pkg_icon_view.draw_row_mask = self.draw_row_mask
self.pkg_icon_scrolled_window = ScrolledWindow()
self.pkg_icon_scrolled_window.connect("vscrollbar-state-changed", self.scrolled_window_vscrollbar_handler)
self.pkg_icon_scrolled_window.add_child(self.pkg_icon_view)
self.page_box.pack_start(self.message_bar, False, False)
self.page_box.pack_start(self.pkg_icon_scrolled_window, True, True)
global_event.emit("update-current-status-pkg-page", self.pkg_icon_view)
def draw_row_mask(self, cr, rect, row):
if row % 2 == 1:
cr.set_source_rgba(1, 1, 1, 0.5)
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.fill()
def draw_mask(self, cr, x, y, w, h):
'''
Draw mask interface.
@param cr: Cairo context.
@param x: X coordiante of draw area.
@param y: Y coordiante of draw area.
@param w: Width of draw area.
@param h: Height of draw area.
'''
draw_vlinear(cr, x, y, w, h,
[(0, ("#FFFFFF", 0.9)),
(1, ("#FFFFFF", 0.9)),]
)
def double_click(self, column, offset_x, offset_y):
if self.is_expand:
self.unexpand()
else:
self.expand()
def add_child_item(self):
items = []
second_category_names = self.data_manager.get_second_category(self.first_category_name)
for second_category_name in second_category_names:
items.append(SecondCategoryItem(self.first_category_name, second_category_name, self.data_manager))
self.child_items = items
self.add_items_callback(self.child_items, self.row_index + 1)
def delete_chlid_item(self):
self.delete_items_callback(self.child_items)
def expand(self):
self.is_expand = True
self.add_child_item()
if self.redraw_request_callback:
self.redraw_request_callback(self)
global_event.emit("category-expand", self)
def unexpand(self):
self.is_expand = False
self.delete_chlid_item()
if self.redraw_request_callback:
self.redraw_request_callback(self)
class Browser(gtk.VBox, SignalContainer):
def __init__(self, db_query):
gtk.VBox.__init__(self)
SignalContainer.__init__(self)
self.__db_query = db_query
self._tree = {}
self.__selected_tag = {"album": [], "artist": [], "genre": []}
self.view_mode = ICON_VIEW_MODE
self.__search_flag = False
self.__song_cache_items = []
self.__cover_cache_items = []
# init widget.
self.entry_box = SearchEntry("")
self.entry_box.set_size(155, 22)
self.entry_box.entry.connect("changed", self.__search_cb)
# upper box.
self.back_button = self.__create_simple_button("back", self.__switch_to_filter_view)
self.back_button.set_no_show_all(True)
back_align = gtk.Alignment()
back_align.set(0.5, 0.5, 0, 0)
back_align.set_padding(0, 0, 0, 10)
back_align.add(self.back_button)
# path control
self.path_combo_box = ComboMenuButton()
self.path_combo_box.connect("list-actived", lambda w: self.update_path_list_view())
self.path_combo_box.connect("combo-actived", lambda w, k : self.update_path_filter_view(k))
path_combo_align = gtk.Alignment()
path_combo_align.set_padding(0, 0, 10, 0)
path_combo_align.add(self.path_combo_box)
self.path_combo_box.set_no_show_all(True)
upper_box = gtk.HBox(spacing=5)
upper_box.pack_start(path_combo_align, False, False)
upper_box.pack_start(create_right_align(), True, True)
upper_box.pack_start(back_align, False, False)
entry_box_align = gtk.Alignment()
entry_box_align.set(0.5, 0.5, 0, 0)
entry_box_align.set_padding(1, 0, 0, 0)
entry_box_align.add(self.entry_box)
upper_box.pack_start(entry_box_align, False, False)
upper_box_align = gtk.Alignment()
upper_box_align.set_padding(0, 10, 0, 10)
upper_box_align.set(0.5, 0.5, 1, 1)
upper_box_align.connect("expose-event", self.expose_upper_box_mask)
upper_box_align.add(upper_box)
self.categorybar_status = "artist"
self.filter_categorybar = OptionBar(
[(app_theme.get_pixbuf("filter/artist_normal.png"), app_theme.get_pixbuf("filter/artist_press.png"),
_("By artist"), lambda : self.reload_filter_view("artist", True)),
(app_theme.get_pixbuf("filter/album_normal.png"), app_theme.get_pixbuf("filter/album_press.png"),
_("By album"), lambda : self.reload_filter_view("album", True)),
(app_theme.get_pixbuf("filter/genre_normal.png"), app_theme.get_pixbuf("filter/genre_press.png"),
_("By genre"), lambda : self.reload_filter_view("genre", True)),]
)
# Song path bar.
self.__current_path = None
self.current_icon_item = None
self.reload_path_flag = True
self.path_categorybar = SongPathBar(_("Local"))
self.path_categorybar.set_size_request(-1, 205)
# Song import bar.
self.import_categorybar = SongImportBar()
self.import_categorybar.reload_items(
[
(_("Scan Home dir"), lambda : ImportFolderJob([os.path.expanduser("~")])),
(_("Select dir to scan"), lambda : ImportFolderJob()),
(_("Refresh library"), lambda : ReloadDBJob())]
)
# iconview.
self.filter_view = IconView(10, 10)
targets = [("text/deepin-songs", gtk.TARGET_SAME_APP, 1), ("text/uri-list", 0, 2)]
self.filter_view.drag_source_set(gtk.gdk.BUTTON1_MASK, targets, gtk.gdk.ACTION_COPY)
self.filter_view.connect("drag-data-get", self.__on_drag_data_get)
self.filter_view.connect("double-click-item", self.__on_double_click_item)
self.filter_view.connect("single-click-item", self.__on_single_click_item)
self.filter_view.draw_mask = self.draw_filter_view_mask
self.filter_scrolled_window = ScrolledWindow()
self.filter_scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
self.filter_scrolled_window.add_child(self.filter_view)
# songs_view
self.songs_view = MultiDragSongView()
self.songs_view.add_titles([_("Title"), _("Artist"), _("Album"), _("Added time")])
self.songs_scrolled_window = ScrolledWindow(0, 0)
self.songs_scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
self.songs_scrolled_window.add_child(self.songs_view)
# left_vbox
align = gtk.Alignment()
align.set(0, 1, 0, 0)
left_box = gtk.VBox(spacing=10)
left_box.set_size_request(140, -1)
left_box.pack_start(self.filter_categorybar, False, False)
left_box.pack_start(self.create_separator_box(), False, False)
left_box.pack_start(self.path_categorybar, False, False)
left_box.pack_start(self.create_separator_box(), False, False)
left_box.pack_start(self.import_categorybar, False, False)
left_box.pack_start(align, True, True)
left_box.connect("expose-event", self.expose_left_box_mask)
# right_box.
self.right_box = gtk.VBox()
self.right_box.add(self.filter_scrolled_window)
# swith_box
right_box_align = gtk.Alignment()
right_box_align.set_padding(0, 0, 0, 2)
right_box_align.set(1, 1, 1, 1)
right_box_align.add(self.right_box)
browser_box = gtk.VBox()
browser_box.pack_start(upper_box_align, False, False)
browser_box.pack_start(right_box_align, True, True)
body_box = gtk.HBox()
body_box.pack_start(left_box, False, False)
body_box.pack_start(browser_box, True, True)
self.pack_start(body_box, True, True)
self.reload_flag = False
Dispatcher.connect("reload-browser", self.reload_browser)
gobject.timeout_add(5000, self.interval_reload_browser)
def __create_simple_button(self, name, callback):
button = ImageButton(
app_theme.get_pixbuf("filter/%s_normal.png" % name),
app_theme.get_pixbuf("filter/%s_hover.png" % name),
app_theme.get_pixbuf("filter/%s_press.png" % name),
)
if callback:
button.connect("clicked", callback)
return button
def expose_left_box_mask(self, widget, event):
cr = widget.window.cairo_create()
rect = widget.allocation
draw_alpha_mask(cr, rect.x, rect.y, rect.width, rect.height, "layoutRight")
return False
def expose_upper_box_mask(self, widget, event):
cr = widget.window.cairo_create()
rect = widget.allocation
draw_alpha_mask(cr, rect.x, rect.y, rect.width - 2, rect.height, "layoutLast")
return False
def draw_filter_view_mask(self, cr, x, y, width, height):
draw_alpha_mask(cr, x, y, width, height, "layoutLast")
def create_separator_box(self, padding_x=0, padding_y=0):
separator_box = HSeparator(
app_theme.get_shadow_color("hSeparator").get_color_info(),
padding_x, padding_y)
return separator_box
def __switch_to_filter_view(self, widget):
self.back_button.set_no_show_all(True)
self.back_button.hide()
self.switch_box(self.right_box, self.filter_scrolled_window)
self.view_mode = ICON_VIEW_MODE
def reload_filter_view(self, tag="artist", switch=False, use_path=False):
self.entry_box.entry.set_text("")
self.back_button.set_no_show_all(True)
self.back_button.hide()
self.categorybar_status = tag
self.filter_view.clear()
if not use_path:
self.path_categorybar.set_index(-1)
_dict = self.get_infos_from_db(tag)
keys = _dict.keys()
keys.sort()
items = []
all_nb = len(self.__db_query.get_all_songs())
items.append(IconItem(("deepin-all-songs", "deepin-all-songs", all_nb, tag)))
for key in keys:
value, nb = _dict[key]
items.append(IconItem((key, value, nb, tag)))
self.filter_view.add_items(items)
if switch:
self.switch_box(self.right_box, self.filter_scrolled_window)
self.view_mode = ICON_VIEW_MODE
if not use_path:
self.change_combo_box_status(True)
def get_infos_from_db(self, tag, values=None):
genres = []
artists = []
extened = False
return self.__db_query.get_info(tag, genres, artists, values, extened)
def get_attr_infos_from_db(self, info_type="###ALL###", song_dir=None):
return self.__db_query.get_attr_infos(info_type, song_dir)
def change_combo_box_status(self, hide=False):
if not hide:
self.path_combo_box.set_no_show_all(False)
self.path_combo_box.show_all()
else:
self.path_combo_box.hide_all()
self.path_combo_box.set_no_show_all(True)
def update_path_songs(self, key):
self.back_button.set_no_show_all(True)
self.back_button.hide()
self.filter_categorybar.set_index(-1)
self.__current_path = key
self.change_combo_box_status()
if self.path_combo_box.get_combo_active():
self.update_path_filter_view(self.path_combo_box.current_status)
else:
songs = self.__db_query.get_attr_songs(key)
self.update_songs_view(songs)
def update_path_list_view(self):
self.back_button.set_no_show_all(True)
self.back_button.hide()
if self.__current_path == "###ALL###":
songs = self.__db_query.get_all_songs()
else:
songs = self.__db_query.get_attr_songs(self.__current_path)
self.update_songs_view(songs)
def update_path_filter_view(self, name):
self.back_button.set_no_show_all(True)
self.back_button.hide()
self.entry_box.entry.set_text("")
self.filter_view.clear()
if self.__current_path == "###ALL###":
self.reload_filter_view(name, True, True)
else:
attr_infos = self.get_attr_infos_from_db(name, self.__current_path)
items = []
for info in attr_infos:
key, value, nb, tag = info
items.append(IconItem((key, value, nb, tag)))
self.filter_view.add_items(items)
if self.view_mode != ICON_VIEW_MODE:
self.switch_box(self.right_box, self.filter_scrolled_window)
self.view_mode = ICON_VIEW_MODE
def reload_song_path(self):
path_infos = self.get_attr_infos_from_db()
if path_infos:
self.path_categorybar.update_items([(name[0], self.update_path_songs, name[1]) for name in path_infos])
def connect_to_db(self):
self.autoconnect(self.__db_query, "added", self.__added_song_cb)
self.autoconnect(self.__db_query, "removed", self.__removed_song_cb)
self.autoconnect(self.__db_query, "update-tag", self.__update_tag_view)
self.autoconnect(self.__db_query, "full-update", self.__full_update)
self.autoconnect(self.__db_query, "quick-update", self.__quick_update)
self.__db_query.set_query("")
def __added_song_cb(self, db_query, songs):
self.reload_song_path()
self.reload_flag = True
def __removed_song_cb(self, db_query, songs):
self.reload_song_path()
self.reload_flag = True
def reload_browser(self, obj, infos):
if infos:
self.reload_flag = True
def interval_reload_browser(self):
if self.reload_flag and not self.__search_flag:
self.reload_all_items()
self.reload_flag = False
return True
def reload_all_items(self):
if self.view_mode == ICON_VIEW_MODE:
if self.path_categorybar.get_index() == -1:
self.reload_filter_view(self.categorybar_status)
else:
self.update_path_filter_view(self.path_combo_box.current_status)
else:
if self.path_categorybar.get_index() == -1:
if self.current_icon_item:
self.update_category_songs_view(self.current_icon_item)
else:
if self.current_icon_item:
self.update_path_songs_view(self.current_icon_item)
def __update_tag_view(self, db_query, tag, values):
if values:
self.reload_flag = True
def __quick_update(self, db_query, songs):
pass
def __full_update(self, db_query):
self.reload_filter_view()
self.reload_song_path()
def __get_selected_songs(self, tag="artist"):
artists = []
albums = []
genres = []
if tag == "artist":
artists = self.__selected_tag["artist"]
elif tag == "album":
albums = self.__selected_tag["album"]
elif tag == "genre":
genres = self.__selected_tag["genre"]
return self.__db_query.get_songs(genres, artists, albums)
def __on_drag_data_get(self, widget, context, selection, info, timestamp):
item = self.filter_view.highlight_item
if not item:
return
if item.key_name == "deepin-all-songs":
songs = self.__db_query.get_all_songs()
else:
del self.__selected_tag[item.tag]
self.__selected_tag[item.tag] = [item.key_name]
songs = self.__get_selected_songs(item.tag)
if not songs:
return
songs = list(songs)
songs.sort()
list_uris = list([ song.get("uri") for song in songs])
selection.set("text/deepin-songs", 8, "\n".join(list_uris))
selection.set_uris(list_uris)
def __on_double_click_item(self, widget, item, x, y):
self.current_icon_item = item
self.entry_box.entry.set_text("")
self.back_button.set_no_show_all(False)
self.back_button.show()
if self.path_categorybar.get_index() == -1:
self.update_category_songs_view(item)
else:
self.update_path_songs_view(item)
def update_category_songs_view(self, item):
if item.key_name == "deepin-all-songs":
songs = self.__db_query.get_all_songs()
else:
self.__selected_tag[item.tag] = [item.key_name]
songs = self.__get_selected_songs(item.tag)
self.update_songs_view(songs, item.tag)
def update_path_songs_view(self, item):
songs = self.__db_query.get_attr_songs(self.__current_path, item.tag, item.key_name)
if songs:
self.update_songs_view(songs, item.tag)
def update_songs_view(self, items, sort_key="title"):
self.songs_view.clear()
self.entry_box.entry.set_text("")
self.songs_view.add_songs(items)
self.songs_view.set_sort_keyword(sort_key)
if self.view_mode != LIST_VIEW_MODE:
self.switch_box(self.right_box, self.songs_scrolled_window)
self.view_mode= LIST_VIEW_MODE
def __on_single_click_item(self, widget, item, x, y):
if item.pointer_in_play_rect(x, y):
if item.key_name == "deepin-all-songs":
songs = self.__db_query.get_all_songs()
else:
del self.__selected_tag[item.tag]
self.__selected_tag[item.tag] = [item.key_name]
songs = self.__get_selected_songs(item.tag)
if not songs:
return
songs = list(songs)
songs.sort()
if not songs:
return
Dispatcher.play_and_add_song(songs)
def __search_cb(self, widget, text):
if self.view_mode == LIST_VIEW_MODE:
if not self.__search_flag:
self.__song_cache_items = self.songs_view.items[:]
# Clear song_view select status
self.songs_view.select_rows = []
if text != "":
self.__search_flag = True
results = filter(lambda item: text.lower().replace(" ", "") in item.get_song().get("search", ""), self.__song_cache_items)
self.songs_view.items = results
self.songs_view.update_item_index()
self.songs_view.update_vadjustment()
else:
self.__search_flag = False
self.songs_view.items = self.__song_cache_items
self.songs_view.update_item_index()
self.songs_view.update_vadjustment()
self.songs_view.queue_draw()
elif self.view_mode == ICON_VIEW_MODE:
if not self.__search_flag:
self.__cover_cache_items = self.filter_view.items[:]
if text != "":
self.__search_flag = True
results = filter(lambda item: text.lower().replace(" ", "") in item.retrieve, self.__cover_cache_items)
self.filter_view.items = results
else:
self.__search_flag = False
self.filter_view.items = self.__cover_cache_items
self.filter_view.queue_draw()
def switch_box(self, parent, child):
switch_tab(parent, child)