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import pygtk
import gtk
import re
class Finder(gwp.Plugin):
name = 'Finder'
version = '0.2'
author_name = 'Lucas Di Pentima, Nicolas Cesar'
author_email = 'lucas@lunix.com.ar'
desc_short = 'A very simple plugin to search ships by several criteria'
desc_long = 'Finder is the very first plugin written for GWP. Its main objective is to allow the player to quickly search objects using boolean operators. This plugin can be used as a base to write other plugins by novice GWP contributors, have fun!'
license = 'GPL'
# Constructor
def __init__(self):
gwp.Plugin.__init__(self)
self.__create_gui()
def __multiple_replace(self, dict, text):
"""
Replace in 'text' all occurences of any key in the given
dictionary by its corresponding value. Returns the new string.
"""
for key,val in dict.items():
text = re.sub(key,val,text)
return text
def __obj_id(self, parm):
"""
Helper function for __transform_eval
so we can use reegxp parameters
"""
return 'obj.get_id() == ' + parm.group(1)
def __transform_eval(self, str):
"""
This function does pattern matching, so user typed querys
can be transformed into real eval'ed code. We know it's
dangerous, but life also is.
"""
d = {
'^([0-9]*)$' : self.__obj_id, # a lonley number is an id
#r'\b[nN]\b|\bneu\b' : 'obj.get_neutronium()',
#r'\b[tT]\b|\btri\b' : 'obj.get_tritanium()',
#r'\b[mM]\b|\bmol\b' : 'obj.get_molybdenum()',
#r'\b[dD]\b|\bdur\b' : 'obj.get_duranium()',
r'\b[wW]\b' : 'obj.calculate_waypoint_distance()',
r'\bmine\b' : 'obj.is_mine()',
r'\bbeams\b' : 'obj.get_beams()',
r'\bbeams_name\b' : 'obj.get_beams_name()',
r'\bbeamspec\b' : 'obj.get_beamspec()',
r'\bbeams_type\b' : 'obj.get_beams_type()',
r'\bbuild_base\b' : 'obj.get_build_base()',
r'\bcol_growth_limit\b' : 'obj.get_col_growth_limit()',
r'\bcolonists\b' : 'obj.get_colonists()',
r'\bcrew\b' : 'obj.get_crew()',
r'\bdamage\b' : 'obj.get_damage()',
r'\bdefense_posts\b' : 'obj.get_defense_posts()',
r'\bdef_sys_battle_mass\b' : 'obj.get_def_sys_battle_mass()',
r'\bdef_sys_beams_nr\b' : 'obj.get_def_sys_beams_nr()',
r'\bdef_sys_beams_type\b' : 'obj.get_def_sys_beams_type()',
r'\bdef_sys_beams_type_str\b': 'obj.get_def_sys_beams_type_str()',
r'\bdef_sys_fighter_bays\b' : 'obj.get_def_sys_fighter_bays()',
r'\bdef_sys_fighters_nr\b' : 'obj.get_def_sys_fighters_nr()',
r'\bdens_duranium\b' : 'obj.get_dens_duranium()',
r'\bdens_molybdenum\b' : 'obj.get_dens_molybdenum()',
r'\bdens_neutronium\b' : 'obj.get_dens_neutronium()',
r'\bdens_tritanium\b' : 'obj.get_dens_tritanium()',
r'\bduranium\b' : 'obj.get_duranium()',
r'\bengine_name\b' : 'obj.get_engine_name()',
r'\bengines_type\b' : 'obj.get_engines_type()',
r'\bengspec\b' : 'obj.get_engspec()',
r'\bfactories\b' : 'obj.get_factories()',
r'\bfcode\b' : 'obj.get_fcode()',
r'\bfighter_bays\b' : 'obj.get_fighter_bays()',
r'\bfighters\b' : 'obj.get_fighters()',
r'\bground_duranium\b' : 'obj.get_ground_duranium()',
r'\bground_molybdenum\b' : 'obj.get_ground_molybdenum()',
r'\bground_neutronium\b' : 'obj.get_ground_neutronium()',
r'\bground_tritanium\b' : 'obj.get_ground_tritanium()',
r'\bhappiness_col_change\b' : 'obj.get_happiness_col_change()',
r'\bhappiness_colonists\b' : 'obj.get_happiness_colonists()',
r'\bhappiness_nat_change\b' : 'obj.get_happiness_nat_change()',
r'\bhappiness_natives\b' : 'obj.get_happiness_natives()',
r'\bhull_beam_weapons\b' : 'obj.get_hull_beam_weapons()',
r'\bhull_cargo\b' : 'obj.get_hull_cargo()',
r'\bhull_crew\b' : 'obj.get_hull_crew()',
r'\bhull_engines\b' : 'obj.get_hull_engines()',
r'\bhull_fighter_bays\b' : 'obj.get_hull_fighter_bays()',
r'\bhull_fuel_tank\b' : 'obj.get_hull_fuel_tank()',
r'\bhull_name_trunc\b' : 'obj.get_hull_name_trunc()',
r'\bhull_picture\b' : 'obj.get_hull_picture()',
r'\bhullspec\b' : 'obj.get_hullspec()',
r'\bhull_torp_launchers\b' : 'obj.get_hull_torp_launchers()',
r'\bhull_type\b' : 'obj.get_hull_type()',
r'\bintercept_ship_id\b' : 'obj.get_intercept_ship_id()',
r'\bmass_if_unknown\b' : 'obj.get_mass_if_unknown()',
r'\bmegacredits\b' : 'obj.get_megacredits()',
r'\bmined_duranium\b' : 'obj.get_mined_duranium()',
r'\bmined_molybdenum\b' : 'obj.get_mined_molybdenum()',
r'\bmined_neutronium\b' : 'obj.get_mined_neutronium()',
r'\bmined_tritanium\b' : 'obj.get_mined_tritanium()',
r'\bmines\b' : 'obj.get_mines()',
r'\bmining_rate\b' : 'obj.get_mining_rate()',
r'\bmission\b' : 'obj.get_mission()',
r'\bmission_name\b' : 'obj.get_mission_name()',
r'\bmolybdenum\b' : 'obj.get_molybdenum()',
r'\bnat_growth_limit\b' : 'obj.get_nat_growth_limit()',
r'\bnatives\b' : 'obj.get_natives()',
r'\bnatives_race\b' : 'obj.get_natives_race()',
r'\bnatives_race_chars\b' : 'obj.get_natives_race_chars()',
r'\bnatives_spi\b' : 'obj.get_natives_spi()',
r'\bnatives_spi_chars\b' : 'obj.get_natives_spi_chars()',
r'\bneutronium\b' : 'obj.get_neutronium()',
r'\bowner\b' : 'obj.get_owner()',
r'\bowner_name\b' : 'obj.get_owner_name()',
r'\bprimary_enemy\b' : 'obj.get_primary_enemy()',
r'\bprimary_enemy_name\b' : 'obj.get_primary_enemy_name()',
r'\bstarbase\b' : 'obj.get_starbase()',
r'\bsupplies\b' : 'obj.get_supplies()',
r'\btax_collected_colonists\b': 'obj.get_tax_collected_colonists()',
r'\btax_collected_natives\b': 'obj.get_tax_collected_natives()',
r'\btax_collected_natives_max\b': 'obj.get_tax_collected_natives_max()',
r'\btax_colonists\b' : 'obj.get_tax_colonists()',
r'\btax_natives\b' : 'obj.get_tax_natives()',
r'\btax_rate_colonists\b' : 'obj.get_tax_rate_colonists()',
r'\btax_rate_natives\b' : 'obj.get_tax_rate_natives()',
r'\btemperature\b' : 'obj.get_temperature()',
r'\btemperature_f\b' : 'obj.get_temperature_f()',
r'\btemperature_str\b' : 'obj.get_temperature_str()',
r'\btorps\b' : 'obj.get_torps()',
r'\btorps_launchers\b' : 'obj.get_torps_launchers()',
r'\btorps_name\b' : 'obj.get_torps_name()',
r'\btorpspec\b' : 'obj.get_torpspec()',
r'\btorps_type\b' : 'obj.get_torps_type()',
r'\btow_ship_id\b' : 'obj.get_tow_ship_id()',
r'\btransfer_colonists\b' : 'obj.get_transfer_colonists()',
r'\btransfer_duranium\b' : 'obj.get_transfer_duranium()',
r'\btransfer_molybdenum\b' : 'obj.get_transfer_molybdenum()',
r'\btransfer_neutronium\b' : 'obj.get_transfer_neutronium()',
r'\btransfer_ship_id\b' : 'obj.get_transfer_ship_id()',
r'\btransfer_supplies\b' : 'obj.get_transfer_supplies()',
r'\btransfer_tritanium\b' : 'obj.get_transfer_tritanium()',
r'\btritanium\b' : 'obj.get_tritanium()',
r'\bunload_colonists\b' : 'obj.get_unload_colonists()',
r'\bunload_duranium\b' : 'obj.get_unload_duranium()',
r'\bunload_molybdenum\b' : 'obj.get_unload_molybdenum()',
r'\bunload_neutronium\b' : 'obj.get_unload_neutronium()',
r'\bunload_planet_id\b' : 'obj.get_unload_planet_id()',
r'\bunload_supplies\b' : 'obj.get_unload_supplies()',
r'\bunload_tritanium\b' : 'obj.get_unload_tritanium()',
r'\bvisibility\b' : 'obj.get_visibility()',
r'\bwaypoint\b' : 'obj.get_waypoint()',
r'\bx_to_waypoint\b' : 'obj.get_x_to_waypoint()',
r'\by_to_waypoint\b' : 'obj.get_y_to_waypoint()'
}
return self.__multiple_replace(d, str)
# This is a callback function. The data arguments are ignored
# in this example. More on callbacks below.
def entry_key(self, widget, event, data=None):
if (event.keyval == gtk.gdk.keyval_from_name('Return')):
self.search_obj(self.btn)
def __filtering_function(self, id, obj, expression):
try:
ret = eval(expression)
except:
return False
return ret
def search_obj(self, widget, data=None):
ships = gwp.ship_get_list()
query_string = self.search.get_text()
## Fill ships list
# make replacement based in regular expressions
query = self.__transform_eval(query_string)
# clean up the result space (store)
self.store.clear()
# let's look up which one fits to the quert
for (key,obj) in ships.items():
# use a filtering function to catch exceptions
if self.__filtering_function(key,obj,query):
# add the matching objects to the ship list
self.store.append([key, obj.get_name(), obj.get_neutronium()])
## Fill planet list
## do the same with the planets
planets = gwp.planet_get_list()
query2 = self.__transform_eval(query_string)
self.store2.clear()
for (key,obj) in planets.items():
if self.__filtering_function(key,obj,query):
self.store2.append([key, obj.get_name(), obj.get_colonists()])
# Hide window but not terminate plugin
def delete_event(self, widget, event, data=None):
self.window.hide()
return gtk.TRUE
# Another callback
def destroy(self, widget, data=None):
gtk.main_quit()
def __create_gui(self):
# create a new window
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.set_title('Search')
self.window.set_default_size(300, 500)
self.window.connect("delete_event", self.delete_event)
self.window.connect("destroy", self.destroy)
# Sets the border width of the window.
self.window.set_border_width(1)
# Widgets
self.vbox = gtk.VBox()
self.hbox = gtk.HBox()
self.vbox.set_homogeneous(gtk.FALSE)
self.search = gtk.Entry(1024)
self.list_scroll = gtk.ScrolledWindow()
self.list_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_ALWAYS)
self.list = gtk.TreeView()
self.btn = gtk.Button('Search')
# additions
self.hbox.pack_start(self.search, gtk.TRUE, gtk.TRUE, 2)
self.hbox.pack_start(self.btn, gtk.FALSE, gtk.FALSE, 2)
self.vbox.pack_start(self.hbox, gtk.FALSE, gtk.FALSE, 0)
self.vbox.pack_start(self.list_scroll, gtk.TRUE, gtk.TRUE, 0)
self.list_scroll.add(self.list)
self.window.add(self.vbox)
# callbacks
self.btn.connect("clicked", self.search_obj, None)
self.search.connect("key_press_event", self.entry_key, None)
# treeview setup
self.store = gtk.ListStore(int, str, int)
renderer = gtk.CellRendererText()
# ID Column
col_id = gtk.TreeViewColumn('#', renderer, text=0)
col_id.set_sort_column_id(0)
col_id.set_sort_indicator(gtk.TRUE)
# Name Column
col_name = gtk.TreeViewColumn('Name', renderer, text=1)
# Neu Column
col_neu = gtk.TreeViewColumn('Neu', renderer, text=2)
col_neu.set_sort_column_id(2)
col_neu.set_sort_indicator(gtk.TRUE)
# Add columns to model
self.list.append_column(col_id)
self.list.append_column(col_name)
self.list.append_column(col_neu)
self.list.set_model(self.store)
## second list
self.list2_scroll = gtk.ScrolledWindow()
self.list2_scroll.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_ALWAYS)
self.list2 = gtk.TreeView()
# additions
self.vbox.pack_start(self.list2_scroll, gtk.TRUE, gtk.TRUE, 0)
self.list2_scroll.add(self.list2)
# treeview setup
self.store2 = gtk.ListStore(int, str, int)
renderer = gtk.CellRendererText()
# ID Column
col_id = gtk.TreeViewColumn('#', renderer, text=0)
col_id.set_sort_column_id(0)
col_id.set_sort_indicator(gtk.TRUE)
# Name Column
col_name = gtk.TreeViewColumn('Name', renderer, text=1)
# Colonos
col_col = gtk.TreeViewColumn('Col', renderer, text=2)
col_col.set_sort_column_id(2)
col_col.set_sort_indicator(gtk.TRUE)
# Add columns to model
self.list2.append_column(col_id)
self.list2.append_column(col_name)
self.list2.append_column(col_col)
self.list2.set_model(self.store2)
# Dummy wrapper to real method
def __main_menu_cb (self, widget, data=None):
self.__main()
def __main(self):
# All PyGTK applications must have a gtk.main(). Control ends here
# and waits for an event to occur (like a key press or mouse event).
self.window.show_all()
gtk.main()
def register(self, pm):
pm.set_hook_key (0, # No modifier
gtk.gdk.keyval_from_name('f'),
self.__main)
pm.set_hook_menu ('_Finder',
self.__main_menu_cb)
# Cleaning up
def unregister(self, pm):
pass
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