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# -*- coding: utf-8 -*-
# date: 17 Apr 2009
import pygtk
pygtk.require('2.0')
import gtk
import gobject
import item
from license import version, gpl_3
import time
class ui_pygtk:
def __init__(self, itemList):
self.itemList = itemList
# create ui
# main window
self.main_window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.main_window.connect('destroy', self.destroy_callback)
self.main_window.set_title('ToDo')
self.main_window.set_size_request(10, 10)
self.main_window.resize(100, 100)
self.main_window.move(10, 10)
# todolist scroll window
todo_scroll = gtk.ScrolledWindow()
todo_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
liststore = gtk.ListStore(object)
for items in self.itemList:
liststore.append([items])
todolist = gtk.TreeView(liststore)
for i, column in enumerate ([['Id', 'getId'],
['ToDo', 'getTitle'],
['...', 'getDescription'],
['Erstellt am', ['getCreatedAt',
(lambda x: time.strftime('%d.%m.%Y %H:%M:%S', time.localtime(x)))]]
]):
todolist.append_column(self.create_column(i, column[0], column[1], liststore))
todo_scroll.add(todolist)
# statusbar
statusbar = gtk.Statusbar()
# join elemnts
# main content box
main_content_box = gtk.VBox(False, 1)
main_content_box.pack_start(self.get_main_menu(), False, True, 0)
main_content_box.pack_start(todo_scroll, True, True, 0)
main_content_box.pack_start(statusbar, False, False, 0)
self.main_window.add(main_content_box)
# start ui
self.main_window.show_all()
gtk.main()
return
#########################################################
# create gui
#########################################################
def create_column(self, id, title, data, treemodel, cellRenderer=gtk.CellRendererText()):
column = gtk.TreeViewColumn(title, cellRenderer)
column.set_cell_data_func(cellRenderer, self.item_data_callback, data)
column.set_reorderable(True)
column.set_resizable(True)
column.set_sort_column_id(id)
treemodel.set_sort_func(id, (lambda model, iter1, iter2, userdata=None:
apply(cmp,
map((lambda x: self.item_data_callback(column, None, model, x, data)),
[iter1, iter2]))))
return column
def get_main_menu(self):
if 'mainmenu' not in self.__dict__:
quit_action = gtk.Action('Quit', '_Quit', 'Exit Todolist', gtk.STOCK_QUIT)
quit_action.connect('activate', self.destroy_callback)
settings_action = gtk.Action('Settings', '_Settings', 'Settings', gtk.STOCK_PREFERENCES)
settings_action.set_property('sensitive', False)
#settings_action.connect('activate', self.show_settings)
#delete_action = gtk.Action('Delete', '_Delete', 'Delete a post',
# gtk.STOCK_DELETE)
#delete_action.connect('activate', self.delete_tweet)
about_action = gtk.Action('About', '_About', 'About Todolist', gtk.STOCK_ABOUT)
about_action.connect('activate', self.about_click_callback)
file_action = gtk.Action('File', '_File', 'File', None)
edit_action = gtk.Action('Edit', '_Edit', 'Edit', None)
help_action = gtk.Action('Help', '_Help', 'Help', None)
action_group = gtk.ActionGroup('MainMenu')
action_group.add_action_with_accel(quit_action, None) # None = default
action_group.add_action(settings_action)
action_group.add_action(file_action)
action_group.add_action(edit_action)
action_group.add_action(help_action)
action_group.add_action(about_action)
# definition of the UI
uimanager = gtk.UIManager()
uimanager.insert_action_group(action_group, 0)
uimanager.add_ui_from_string('''
<ui>
<menubar name="MainMenu">
<menu action="File">
<menuitem action="Quit" />
</menu>
<menu action="Edit">
<separator />
<menuitem action="Settings" />
</menu>
<menu action="Help">
<menuitem action="About" />
</menu>
</menubar>
</ui>
''')
self.main_window.add_accel_group(uimanager.get_accel_group())
self.main_menu = uimanager.get_widget('/MainMenu')
return self.main_menu
#########################################################
# callbacks
#########################################################
def item_data_callback(self, column, cell, model, iter, userdata=None):
data=''
if (userdata == None):
# try to convert the object to string
data = model.get_value(iter, 0)
else:
if type(userdata) is type([]):
data = getattr(model.get_value(iter, 0), userdata[0])()
# modify data with the given functions
for i in xrange (1, len(userdata)):
data = userdata[i](data)
else:
data = getattr(model.get_value(iter, 0), userdata)()
# set the data as cell content
if cell is not None:
cell.set_property('text', data)
else:
return data
def destroy_callback(self, widget, data=None):
gtk.main_quit()
return
def about_click_callback(self, widget, data=None):
"""Show the about dialog."""
about_window = gtk.AboutDialog()
about_window.set_name('Todolist')
about_window.set_version(version)
about_window.set_copyright('2009 Alexander Sulfrian')
about_window.set_license(gpl_3)
about_window.set_website('http://git.animux.de/todolist.git')
about_window.run()
about_window.hide()
return
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