本文整理汇总了Python中dtk.ui.treeview.TreeView.unselect_all方法的典型用法代码示例。如果您正苦于以下问题：Python TreeView.unselect_all方法的具体用法？Python TreeView.unselect_all怎么用？Python TreeView.unselect_all使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类dtk.ui.treeview.TreeView的用法示例。
在下文中一共展示了TreeView.unselect_all方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: HomePage
# 需要导入模块: from dtk.ui.treeview import TreeView [as 别名]
# 或者: from dtk.ui.treeview.TreeView import unselect_all [as 别名]
#.........这里部分代码省略.........
item.button_press(0, 0, 0)
break
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.
'''
sidebar_color = app_theme.get_color("sidebar_background").get_color()
draw_vlinear(cr, x, y, w, h,
[(0, (sidebar_color, 0.9)),
(1, (sidebar_color, 0.9)),]
)
def expose_canopy(self, widget, event):
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
canopy_color = app_theme.get_color("sidebar_select").get_color()
canopy_img_blue_path = os.path.join(get_parent_dir(__file__, 2), "image", "canopy", "canopy-blue.png")
canopy_img_yellow_path = os.path.join(get_parent_dir(__file__, 2), "image", "canopy", "canopy-yellow.png")
draw_pixbuf(
cr,
gtk.gdk.pixbuf_new_from_file(canopy_img_yellow_path),
rect.x,
rect.y)
surface = cairo.ImageSurface.create_from_png(canopy_img_blue_path)
cr.set_source_rgb(*color_hex_to_cairo(canopy_color))
cr.mask_surface(surface, rect.x, rect.y)
def expose_split_line(self, widget, event):
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
cr.set_source_rgb(*color_hex_to_cairo("#e5e5e5"))
cr.rectangle(rect.x, rect.y, 1, rect.height)
cr.fill()
return True
def search_entry_changed(self, entry, entry_string):
self.press_id += 1
self.press_return = False
self.entry_changed = True
def search_entry_key_press(self, widget, event):
self.in_press = True
self.press_id += 1
remove_timeout_id(self.show_timeout_id)
def search_entry_key_release(self, widget, event):
self.in_press = False
press_id = copy.deepcopy(self.press_id)
remove_timeout_id(self.show_timeout_id)
self.show_timeout_id = gobject.timeout_add(200, lambda : self.popup_completion(press_id))
def popup_completion(self, press_id):
if (not self.in_press) and (not self.press_return) and press_id == self.press_id and self.entry_changed:
search_string = search_entry.get_text()
if len(search_string.strip()) >= 3:
match_pkgs = self.data_manager.get_pkgs_match_input(search_string)
if len(match_pkgs) > 0:
completion_window.show(search_string, match_pkgs)
else:
completion_grab_window.popup_grab_window_focus_out()
else:
completion_grab_window.popup_grab_window_focus_out()
self.entry_changed = False
def show_search_page(self, search_string, press_return=False):
if search_string.strip() != "":
self.category_view.unselect_all()
self.press_return = press_return
if self.press_return:
completion_grab_window.popup_grab_window_focus_out()
search_page = SearchPage(self.data_manager)
self.show_pkg_view(search_page)
search_page.update(map(lambda word: word.encode("utf8"), search_string.split(" ")))
else:
logger.warning("empty string in search text input")
def show_pkg_view(self, widget):
container_remove_all(self.page_box)
self.page_box.pack_start(widget, True, True)
self.page_box.show_all()