130 lines
2.8 KiB
Python
130 lines
2.8 KiB
Python
#=========================
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#
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# AppIndicator for GTK
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# drop-in replacement
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#
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# Copyright 2010
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# Nathan Osman
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#
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#=========================
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# We require PyGTK
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import gtk
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import gobject
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# We also need os and sys
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import os
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import sys
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# Types
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CATEGORY_APPLICATION_STATUS = 0
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# Status
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STATUS_ACTIVE = 0
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STATUS_ATTENTION = 1
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# Locations to search for the given icon
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search_locations = [ os.path.join(os.path.dirname(sys.executable), "images"),
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os.path.join(os.path.dirname(sys.path[0]), "images"),
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os.path.join(os.path.dirname(sys.path[0]), "../images"),
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'/usr/share/pixmaps' ]
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def get_icon_filename(icon_name):
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# Determine where the icon is
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global search_locations
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for folder in search_locations:
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filename = os.path.join(folder, icon_name + ".png")
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if os.path.isfile(filename):
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return filename
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return None
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# The main class
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class Indicator:
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# Constructor
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def __init__ (self,unknown,icon,category):
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# Store the settings
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self.inactive_icon = get_icon_filename(icon)
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self.active_icon = "" # Blank until the user calls set_attention_icon
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# Create the status icon
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self.icon = gtk.StatusIcon()
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# Initialize to the default icon
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self.icon.set_from_file(self.inactive_icon)
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# Set the rest of the vars
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self.menu = None # We have no menu yet
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def set_menu(self,menu):
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# Save a copy of the menu
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self.menu = menu
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# Now attach the icon's signal
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# to the menu so that it becomes displayed
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# whenever the user clicks it
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self.icon.connect("activate", self.show_menu)
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def set_status(self, status):
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# Status defines whether the active or inactive
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# icon should be displayed.
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if status == STATUS_ACTIVE:
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self.icon.set_from_file(self.inactive_icon)
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else:
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self.icon.set_from_file(self.active_icon)
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def set_icon(self, icon):
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# Set the new icon
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self.icon.set_from_file(get_icon_filename(icon))
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def set_attention_icon(self, icon):
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# Set the icon filename as the attention icon
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self.active_icon = get_icon_filename(icon)
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def show_menu(self, widget):
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# Show the menu
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self.menu.popup(None,None,None,0,0)
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# Get the location and size of the window
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mouse_rect = self.menu.get_window().get_frame_extents()
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self.x = mouse_rect.x
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self.y = mouse_rect.y
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self.right = self.x + mouse_rect.width
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self.bottom = self.y + mouse_rect.height
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# Set a timer to poll the menu
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self.timer = gobject.timeout_add(100, self.check_mouse)
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def check_mouse(self):
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if not self.menu.get_window().is_visible():
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return
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# Now check the global mouse coords
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root = self.menu.get_screen().get_root_window()
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x,y,z = root.get_pointer()
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if x < self.x or x > self.right or y < self.y or y > self.bottom:
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self.hide_menu()
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else:
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return True
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def hide_menu(self):
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self.menu.popdown()
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