Correcciones, y se agrega interfaz en click derecho sobre item en treestore, para eliminar registro, falta funcionalidad para esto último.

1 files changed, 47 insertions, 17 deletions

diff --git a/CeibalNotifica.py b/CeibalNotifica.py
index 952a90b..57da2c4 100644
--- a/CeibalNotifica.py
+++ b/CeibalNotifica.py
@@ -15,14 +15,10 @@ debe ser capaz de:
 '''
 
 import shelve
-import sqlite3
-import time
-import datetime
 import os
 import gtk
 import sys
 import gobject
-import string
 
 from store import *
 
@@ -37,7 +33,6 @@ class CeibalNotifica(gtk.Window):
 		self.set_size_request(640, 480)
 		self.set_border_width(2)
 		self.set_position(gtk.WIN_POS_CENTER)
-		#self.modify_bg(gtk.STATE_NORMAL, G.GRIS)
 
 		self.text_buffer = None
 		self.text_view = None
@@ -50,9 +45,12 @@ class CeibalNotifica(gtk.Window):
 		self.show_all()
 
 		self.connect("delete_event", self.delete_event)
-		self.notify_store.connect("set_notify", self.set_notify)
+		self.notify_store.connect("show_notify", self.show_notify)
+		self.notify_store.connect("delete_notify", self.delete_notify)
 		self.load_notify()
 
+		self.notify_store.columns_autosize()
+		
 	def set_layout(self):
 		self.listore_model = ListoreModel()
 		self.modelsort = gtk.TreeModelSort(self.listore_model)
@@ -76,9 +74,14 @@ class CeibalNotifica(gtk.Window):
 
 		self.add(hpanel)
 
-	def set_notify(self, widget, text):
+	def show_notify(self, widget, text):
 		self.text_buffer.set_text(text)
 
+	def delete_notify(self, widget, path):
+		iter = widget.get_model().get_iter(path)
+		id_registro = widget.get_model().get_value(iter, 0)
+		print "Eliminar item", id_registro
+		
 	def load_notify(self):
 		notificaciones = self.store.db.get_messages([])
 		self.listore_model.clear()
@@ -102,30 +105,34 @@ class CeibalNotifica(gtk.Window):
 class ListoreModel(gtk.ListStore):
 	def __init__(self):
 		gtk.ListStore.__init__(self, gobject.TYPE_STRING,
-			gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING,
-			gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_STRING,
+			gobject.TYPE_STRING, gobject.TYPE_STRING,
+			gobject.TYPE_STRING, gobject.TYPE_STRING,
+			gobject.TYPE_STRING, gobject.TYPE_STRING,
 			gobject.TYPE_STRING)
 
 '''
 set_fav(self, id_msg, fav=True) marcará favorito.
 remove_message(self, id_msg) borra un registro en la base.'''
 class Notify_Store(gtk.TreeView):
-	__gsignals__ = {"set_notify":(gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, (gobject.TYPE_STRING, ))}
+	__gsignals__ = {"show_notify":(gobject.SIGNAL_RUN_FIRST,
+	gobject.TYPE_NONE, (gobject.TYPE_STRING, )),
+	"delete_notify":(gobject.SIGNAL_RUN_FIRST,
+	gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT, ))}
 	def __init__(self, model):
 		gtk.TreeView.__init__(self, model)
 		self.set_property("rules-hint", True)
 		self.add_events(gtk.gdk.BUTTON2_MASK)
-		# self.connect("row-activated", self.callback_activated, None)
-		# self.connect("button-press-event", self.handler_click)
+		self.connect("button-press-event", self.handle_click)
+		self.set_headers_clickable(True)
 		self.set_columns()
 		self.show_all()
 
 		self.treeselection = self.get_selection()
 		self.treeselection.set_mode(gtk.SELECTION_SINGLE)
-		self.treeselection.set_select_function(self.func_selecciones, self.get_model(), True)
+		self.treeselection.set_select_function(self.func_selections,
+			self.get_model(), True)
 		
 	def set_columns(self):
-		# self.append_column(self.make_column('Notificaciones', 0, True))
 		self.append_column(self.make_column('id', 0, True))
 		self.append_column(self.make_column('Prioridad', 1, True))
 		self.append_column(self.make_column('Título', 2, True))
@@ -136,18 +143,41 @@ class Notify_Store(gtk.TreeView):
 		self.append_column(self.make_column('Favorito', 7, True))
 		
 	def make_column(self, text, index, visible):
-		print text, index
 		render = gtk.CellRendererText()
 		column = gtk.TreeViewColumn(text, render, text=index)
 		column.set_sort_column_id(index)
 		column.set_property('visible', visible)
 		return column
 		
-	def func_selecciones(self, selection, model, path, is_selected, user_data):
+	def func_selections(self, selection, model, path, is_selected, user_data):
 		iter = self.get_model().get_iter(path)
-		self.emit("set_notify", self.get_model().get_value(iter, 3))
+		self.emit("show_notify", self.get_model().get_value(iter, 3))
 		return True
 
+	def handle_click(self, widget, event):
+		boton = event.button
+		pos = (int(event.x), int(event.y))
+		tiempo = event.time
+		path, col, x, y = widget.get_path_at_pos( pos[0], pos[1])
+		if boton == 1:
+			return
+		elif boton == 3:
+			self.get_menu(boton, pos, tiempo, path)
+			return
+		elif boton == 2:
+			return
+		
+	def get_menu(self, boton, pos, tiempo, path):
+		menu = gtk.Menu()	
+		eliminar = gtk.MenuItem("Eliminar Notificación.")
+		menu.append(eliminar)
+		eliminar.connect_object("activate", self.emit_delete_notify, path)
+		menu.show_all()
+		gtk.Menu.popup(menu, None, None, None, boton, tiempo)
+	
+	def emit_delete_notify(self, path):
+		self.emit("delete_notify", path) 
+		
 if __name__=="__main__":
 	CeibalNotifica()
 	gtk.main()