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| import pygtk,os; pygtk.require('2.0')
import gtk
ICONS=dict([(name,gtk.image_new_from_file(name)) for name in os.listdir('./') if name[-4:]=='.ico'])
class Window(gtk.Window):
def __init__(s):
gtk.Window.__init__(s)
s.set_title('Basic TreeView Example')
s.set_size_request(200,200)
s.connect('delete_event', s.quit)
s.ts = ListStore()
s.tv = TreeView(s.ts)
s.add(s.tv)
s.show_all()
def quit(s,w,e,data=None):
gtk.main_quit()
def main(s):
gtk.main()
class ListStore(gtk.ListStore):
def __init__(s):
gtk.ListStore.__init__(s,int, str,str)
s.cbmodel = gtk.ListStore(str)
#populate the ComboBoxModel
first = None
for key in ICONS:
if first is None : first=key
s.cbmodel.append([key])
#populate the instance
for x in range(4):
piter = s.append([x,first,'note'])
class TreeView(gtk.TreeView):
def __init__(s,model):
gtk.TreeView.__init__(s,model)
s.model = model
s.combo_model = model.cbmodel
s.spin_adj = gtk.Adjustment(1, 1, 100, 1)
#s.spin_adj.connect('value_changed',s.on_adj_changed)
s.columns = [gtk.TreeViewColumn('idx'),gtk.TreeViewColumn('Icon'),gtk.TreeViewColumn('icons'),gtk.TreeViewColumn('Note')]
s.cells = [[gtk.CellRendererSpin()],[gtk.CellRendererPixbuf()], [gtk.CellRendererCombo()],[gtk.CellRendererText()]]
for idx,col in enumerate(s.columns) :
s.append_column(col)
for cell in s.cells[idx]:
col.pack_start(cell,True)
s.columns[1].set_cell_data_func ( s.cells[1][0] , s.data_pixbuf_func)
s.columns[0].add_attribute ( s.cells[0][0] , 'text' , 0 )
s.columns[2].add_attribute ( s.cells[2][0] , 'text' , 1 )
s.columns[3].add_attribute ( s.cells[3][0] , 'text' , 2 )
s.cells[0][0].set_property ( 'adjustment' , s.spin_adj )
s.cells[0][0].set_property ( 'climb-rate' , 0 )
s.cells[0][0].set_property ( 'editable' , True )
s.cells[2][0].set_property ( 'model' , model.cbmodel )
s.cells[2][0].set_property ( 'text-column' , 0 )
s.cells[2][0].set_property ( 'has-entry' , False )
s.cells[2][0].set_property ( 'editable' , True )
s.cells[3][0].set_property ( 'editable' , True )
s.cells[0][0].connect ( 'edited' , s.on_edited )
#s.cells[2][0].connect ( 'changed' , s.on_changed )
s.cells[2][0].connect ( 'edited' , s.on_txt_edited , 1 )
s.cells[3][0].connect ( 'edited' , s.on_txt_edited , 2)
s.set_search_column(0)
s.columns[0].set_sort_column_id(0)
#s.ITER = None
def data_pixbuf_func(s,col,cell,model,iter,data=None):
icon_name = model.get_value(iter,1)
cell.set_property('pixbuf', ICONS[icon_name].get_pixbuf())
def on_edited(s, cell, path, new_text, *data):
print 'edited',new_text, type(new_text)
model,iter=s.get_selection().get_selected()
model.set_value(iter,0, int(new_text))#str(int(s.spin_adj.get_value())))
model.append([1,'pencil.ico','note'])
def on_txt_edited(s, cell, path, new_text, *data):
print 'txt edited'
model,iter=s.get_selection().get_selected()
if data[0]==2: model.remove(iter)
else : model.set_value(iter,data[0], new_text)
if __name__=='__main__':
app=Window()
app.main() |
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