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#!/usr/bin/env python
# -*- coding:Utf-8 -*-
# exemple treemodelfilter.py
import pygtk
pygtk.require('2.0')
import gtk
bugdata="""121339 RESO important JOB Trimestriel dsextras.py installation directory is incorrect
121611 RESO important JOB Trimestriel argument is guint, should be guint32
121943 RESO important JOB Trimestriel gtk.mainiteration and gtk.mainloop defeat the caller's ex...
122260 RESO important JOB Trimestriel Could not compile
122569 NEW urgent JOB hebdomadaire gtk.Window derived class segfaults
122591 RESO important JOB Trimestriel cannot return None from CellRenderer.on_start_editing
122755 RESO important JOB Trimestriel _wrap_gdk_window_NEW urgent JOB hebdomadaire veri memo personnel mensuel urgent personnel mensuels to ref return value
122786 RESO important JOB Trimestriel don't import Numeric until it is first used
123014 NEW urgent JOB hebdomadaire PyGtk build problem on Win32 using the 'distutils' approach.
123037 NEW urgent JOB hebdomadaire gtk.ListStore.set_column_types is missing
123456 RESO important JOB Trimestriel ItemFactory.create_items and <ImageItem> bug
123458 veri memo personnel mensuel urgent personnel mensuel pygtk does not wrap all of gdk-pixbuf
123891 NEW urgent JOB hebdomadaire gobject.PARAM_CONSTRUCT problem
124181 veri memo personnel mensuel urgent personnel mensuel Python Shell inside a gtk GUI
124338 RESO important JOB Trimestriel Memleak when using pixbuf
124593 RESO important JOB Trimestriel TreeModel.iter_children should accept None as parent
125172 RESO important JOB Trimestriel gtk.TreeModelSort returns an unusable object
125272 RESO important JOB Trimestriel error in gtk_widget_translate_coordinates wrapping
125445 NEW urgent JOB hebdomadaire pygtk gives no acces to PangoLayoutIter's
125533 RESO important JOB Trimestriel set_skip_taskbar_hint and set_skip_pager_hint not wrapped
126109 RESO important JOB Trimestriel gtk.Entry focus_out event core
126323 RESO important JOB Trimestriel gtk_disable_setlocale cannot be used
126406 RESO important JOB Trimestriel gtk.TreeView.expand_row() should return gboolean not None
126479 RESO important JOB Trimestriel None iter's in custom TreeModel cause SystemException's
127083 RESO important JOB Trimestriel Binding generation of methods which use gpointer does not...
127178 RESO important JOB Trimestriel gtk.Widget color modify methods do not allow None for col...
127504 NEW urgent JOB hebdomadaire wrap GtkTreeViewColumnDropFunc
128623 RESO important JOB Trimestriel Allow NULL as set_tip argument
128988 RESO important JOB Trimestriel missing space in prototype confuses h2def.py
129032 NEW urgent JOB hebdomadaire GObject Interfaces (GInterface) support
129414 RESO important JOB Trimestriel h2def.py doesn't see gda_log_enable()
129490 RESO important JOB Trimestriel Provide hardware_keycode to python
129754 RESO important JOB Trimestriel memory leak with gtk.gdk.pixmap_foreign_NEW urgent JOB hebdomadaire()
129843 NEW urgent JOB hebdomadaire Make all constructors work through g_object_NEW urgent JOB hebdomadaire()
129966 RESO important JOB Trimestriel convert GValue containing GValueArray to PyObject
131837 RESO important JOB Trimestriel Cannot set or get \"markup\" property from CellRendererText
132040 NEW urgent JOB hebdomadaire abusing setdefaultencoding()
132058 RESO important JOB Trimestriel gtkgl bus error on constructor to gtk.gl.Area
132507 RESO important JOB Trimestriel gtk_accel_group_connect seems to be missing
132837 NEW urgent JOB hebdomadaire set_from_pixmap creates a different gtk.Image than set_fr...
133681 RESO important JOB Trimestriel memory leak in gdk.drawable.get_image
134462 RESO important JOB Trimestriel pygtk2 segfaults
134491 RESO important JOB Trimestriel OverflowError occurs when menu pops up.
134494 RESO important JOB Trimestriel The Definition of argument for gtk.gdk.Pixbuf.fill should...
135279 RESO important JOB Trimestriel codegen is using private functions
135439 RESO important JOB Trimestriel Integrate SDL into pygtk widgets
135963 RESO important JOB Trimestriel gc of gtk.ListStore aborts intrepeter after gtk.threads_i...
136204 RESO important JOB Trimestriel GtkTextSearchFlags warning
136205 RESO important JOB Trimestriel GdkPixbuf.fill passed arg changed type originating crash
136297 RESO important JOB Trimestriel Explanatory additions to gtk.DrawingArea
136597 RESO important JOB Trimestriel gtkgl still referenced in build files
136688 RESO important JOB Trimestriel installation directory of pygtk 2.2
136705 RESO important JOB Trimestriel mainquit vs. main_quit usage
136707 RESO important JOB Trimestriel gtk.gdk.Window.raise uses reserved keyword.
136731 RESO important JOB Trimestriel setup.py should not install the libglade DLL
136811 RESO important JOB Trimestriel h2def ignores some functions
136984 RESO important JOB Trimestriel Seemingly Invalid Flag for gtk.MessageDialog
136989 NEW urgent JOB hebdomadaire should pixbufloader throw two GErrors?
137086 NEW urgent JOB hebdomadaire gtk.gdk.window_lookup assertion
137091 RESO important JOB Trimestriel \"constants\" for selection atoms
137935 RESO important JOB Trimestriel description of gtk.gdk.atom_intern() should be in gtk.gdk...
137969 NEW urgent JOB hebdomadaire GenericTreeModel/TreeSelection returning GtkTreeIter inst...
138104 RESO important JOB Trimestriel gtk_widget_style_get_property is not wrapped
138163 veri memo personnel mensuelNOTA gtk.main_iteration(TRUE) unblocks every .1 seconds
138476 RESO important JOB Trimestriel gtk.Layout is veri memo personnel mensuel urgent personnel mensueled by gnome.canvas but is missing from ...
138487 RESO important JOB Trimestriel PyGTK Tutorial: in Calendar sample date string is 1 day b...
138576 RESO important JOB Trimestriel gtk.IconSet now has 2 constructors in gtk.defs, while on...
138619 NEW urgent JOB mensuel codegen/definitions.py could use some refactoring
138772 RESO important JOB Trimestriel Callback parameters to input_add are incorrect
138804 NEW urgent JOB mensuel In gtk2.4, gdk_font_get_display and gdk_pixmap_lookup is ...
138944 NEW urgent JOB mensuel Cannot import gtk when pygtk installed using 'make install'
139128 NEW urgent JOB mensuel All constructors should be defined as constructors
139130 NEW urgent JOB hebdomadaire GtkEntry's constructor veri memo personnel mensuel urgent personnel mensuels to be rewritten
139312 veri memo personnel mensuel urgent personnel mensuel gtk.gdk.Window.get_screen method undocumented.
139921 RESO important JOB Trimestriel Support tp_NEW urgent JOB hebdomadaire
140071 NEW urgent JOB hebdomadaire Register custom widget classes.
140665 RESO important JOB Trimestriel TypeError when creating user defined signals having third...
140718 NEW urgent JOB mensuel Enhance codegen with user defined type wrapper.
140946 NEW urgent JOB mensuel filechooser example broken
141042 RESO important JOB Trimestriel Garbage collection causes lossage in Pango
141886 NEW urgent JOB mensuel Add a PyGEnum_Type
142030 RESO important JOB Trimestriel Possible ref count error in gtk.GC
142738 RESO important JOB Trimestriel Fatal error with multi-depth menus
142997 NEW urgent JOB mensuel require() breaks sys.path if libs found in /usr/local/r/local
444444 BIDO urgent JOB Trimestriel breaks sys.path if libs found in /usr/local/r/local ligne bidon"""
class TreeModelFilterExemple:
# ferme la fenetre et quitte
def delete_event(self, widget, event, donnees=None):
gtk.main_quit()
return False
def __init__(self):
# Cree une nouvelle fenetre
self.fenetre = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.fenetre.set_title("Exemple TreeModelFilter")
self.fenetre.set_size_request(600, 400)
self.fenetre.connect("delete_event", self.delete_event)
# creea un liststore avec une colonne de type chaine comme modele
self.liststore = gtk.ListStore(int, str, str,str,str,str)
self.filtremodele = self.liststore.filter_new() #le modèle de filtrage ici appliqué sur le list store normal c'est sur les donnees q'ont filtrent
# cree le TreeView
self.treeview = gtk.TreeView()
# cree les colonnes du TreeView pour afficher les donnees
self.treeview.colonnes = [None]*6
self.treeview.colonnes[0] = gtk.TreeViewColumn('Bug No.')
self.treeview.colonnes[1] = gtk.TreeViewColumn('Statut')
self.treeview.colonnes[2] = gtk.TreeViewColumn('importance')
self.treeview.colonnes[3] = gtk.TreeViewColumn('domaine')
self.treeview.colonnes[4] = gtk.TreeViewColumn(u'périodicité')
self.treeview.colonnes[5] = gtk.TreeViewColumn('Description')
# ajoute les donnees de bug
self.etats = []
compteur=1
for line in bugdata.split('\n'):
l = line.split()
liste=[int(l[0]), l[1],l[2],l[3], l[4],' '.join(l[5:])]
#print "long= ",len(liste)," ",liste
self.liststore.append(liste)
#self.liststore.append([int(l[0]), l[1], l[2],' '.join(l[2:])])
#self.liststore.append([int(l[0]), l[1],l[2],l[3], ' '.join(l[4:])])
if not l[1] in self.etats:
self.etats.append(l[1]) # les clés de filtrage faites ici
self.montre_etats = self.etats[:]
self.filtremodele.set_visible_func(self.visible_cb, self.montre_etats) # mecanisme qui va appliquer le mécanisme à l'init
# et en permanence
self.treeview.set_model(self.filtremodele) # lien avec le modele qui visualise les données
self.treeview.set_reorderable(True)
for n in range(6):
#self.treeview.colonnes[n].set_search_column(1)
self.treeview.colonnes[n].set_sort_column_id(n)
# ajoute les colonnes au treeview
self.treeview.append_column(self.treeview.colonnes[n])
# cree un CellRenderers pour formater les donnees
self.treeview.colonnes[n].cell = gtk.CellRendererText()
# ajoute les cellules aux colonnes
self.treeview.colonnes[n].pack_start(self.treeview.colonnes[n].cell,
True)
self.treeview.colonnes[n].set_resizable(True)
self.treeview.colonnes[n].set_reorderable(n)
self.treeview.colonnes[n].set_sort_column_id(n)
# fixe les attibuts de cellule a la colonne adequate
self.treeview.colonnes[n].set_attributes(
self.treeview.colonnes[n].cell, text=n)
# autorise la recherche dans le treeview
self.treeview.set_search_column(3)
# cree l'interface utilisateur
self.boitever = gtk.VBox()
self.fen_deroule = gtk.ScrolledWindow()
self.boite_bouton = gtk.HButtonBox()
self.boitever.pack_start(self.fen_deroule)
self.boitever.pack_start(self.boite_bouton, False)
# cree un bouton bascule pour choisir les filtres utilises
# selon l'etat des bugs et rend les boutons actifs
for state in self.etats:
bouton = gtk.ToggleButton(state)
self.boite_bouton.pack_start(bouton)
bouton.set_active(True)
bouton.connect('toggled', self.verif_boutons) # le connect qui change la clef de filtrage sur click
bouton2=gtk.ToggleButton("job")
bouton2.set_active(True)
self.boite_bouton.pack_start(bouton2)
bouton3=gtk.ToggleButton("personnel")
bouton3.set_active(True)
self.boite_bouton.pack_start(bouton3)
bouton3=gtk.ToggleButton("modifier")
bouton3.set_active(True)
self.boite_bouton.pack_start(bouton3)
bouton3.connect('toggled', self.modify)
#bouton2.connect('toggled', self.verif_boutonsjob) # le connect qui change la clef de filtrage sur click
#bouton3.connect('toggled', self.verif_boutonsperso) # le connect qui change la clef de filtrage sur click
self.fen_deroule.add(self.treeview)
self.fenetre.add(self.boitever)
self.fenetre.show_all()
return
def modify(self, donnees):
TreeSelection =self.treeview.get_selection()
# Get the selection iter
TreeModel, selection_iter = TreeSelection.get_selected()
modefonction=TreeSelection.get_mode()
print "modefonction=",modefonction
if self.liststore.iter_is_valid(selection_iter):
print "Iter valide"
else:
print "Iter invalide"
if gtk.TREE_MODEL_ITERS_PERSIST==self.liststore.get_flags() :
print "treeview persistant"
else:
print "treeview PAS persistant"
# comme selection_iter est invalide ici je ne peux pas accéder aux données pour les modifier, etc...
# determine la visibilite des donnees selon l'etat des boutons de filtre
def visible_cb(self, modele, iter, donnees):
flag=False # faut afficaher ou pas
return modele.get_value(iter, 1) in donnees
def visible_cbjob(self, modele, iter, donnees):
flag=False # faut afficaher ou pas
return modele.get_value(iter, 1) in donnees
# construit la liste des etats de bug a afficher et les filtre
def verif_boutons(self, tb):
del self.montre_etats[:]
for bouton in self.boite_bouton.get_children():
if bouton.get_active():
self.montre_etats.append(bouton.get_label())
self.filtremodele.refilter()
return
def main():
gtk.main()
if __name__ == "__main__":
exempletmf = TreeModelFilterExemple()
main() |
Iter de TreeModel non persistant comment contourner le pb
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