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=== modified file 'desktopcouch/records/couchwidget.py'
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--- desktopcouch/records/couchwidget.py	2009-07-15 19:05:43 +0000
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+++ desktopcouch/records/couchwidget.py	2009-07-23 18:00:29 +0000
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@@ -45,6 +45,7 @@
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        self.__record_type = None
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        self.__record_type = None
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        self.__headings = None
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        self.__headings = None
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        self.__editable = False
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        self.__editable = False
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        self.get_selection().set_mode(gtk.SELECTION_MULTIPLE)
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    @property
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    @property
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    def headings(self):
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    def headings(self):
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@@ -210,6 +211,96 @@
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        #add it to the list store
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        #add it to the list store
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        self.list_store.append(row)
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        self.list_store.append(row)
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    @property
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    def selected_rows(self):
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        """ selected_rows - returns a list of dictionaries  
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        for each row selected. Note that the values are not 
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        necessarily the complete dictionary for the records, but rather
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        are determined by the headings used for the CouchWidget.
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        To get the complete record, use selected_records, or for the record
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        ids, use selected_record_ids
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        This property is read only.
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        """
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        #get the selected rows in the ListStore
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        selection = self.get_selection()
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        model, model_rows = selection.get_selected_rows()
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        rows = [] #list of rows to return
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        for mr in model_rows:
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            row = {} #a row to be added to the list of rows
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            iter = model.get_iter(mr)
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            #get the value for each heading and add it to the row
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            for i, h in enumerate(self.headings):
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                row[h] = model.get_value(iter,i)
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            #add the row to the list
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            rows.append(row)
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        return rows
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    @property
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    def selected_record_ids(self):
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        """ selected_record_ids - a list of document ids that are
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        selected in the CouchWidget. Throws an IndexError if 
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        a specified id is not found in the list when setting
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        this property.
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        This property is read/write
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        """
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        #get the selected rows in the ListStore
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        selection = self.get_selection()
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        model, model_rows = selection.get_selected_rows()
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        ids = [] # a list of ids to return
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        for mr in model_rows:
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            iter = model.get_iter(mr)
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            #add the id to the list
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            id_index = len(self.headings) #id is always last column
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            ids.append(model.get_value(iter,id_index))
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        return ids
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    @selected_record_ids.setter
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    def selected_record_ids(self, indexes):
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        rows = [] #a list of rows to select
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        for id in indexes: 
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            id_found = False #track if the id was found
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            for i,r in enumerate(self.list_store):
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                id_index = len(self.headings) #id is always last column
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                if r[id_index] == id: #id matched in ListModel
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                    id_found = True #id was good
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                    if r not in rows: #don't have duplicates to select
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                        rows.append(i)
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            if not id_found: #stop if a requested id was not in the list
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                raise IndexError("id %s not found" %id)
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        #select the requested ids
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        selection = self.get_selection()
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        selection.unselect_all()
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        for r in rows:
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            selection.select_path(r)
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    @property
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    def selected_records(self):
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        """ selected_records - returns a list of Record objects
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        for those selected in the CouchWidget.
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        This property is read only.
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        """
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        recs = [] #a list of records to return
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        for id in self.selected_record_ids: 
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            #retrieve a record for each id
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            recs.append(Record(record_id = id, record_type = self.record_type))
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        return recs
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    def __reset_model(self):
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    def __reset_model(self):
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        """ __reset_model - internal funciton, do not call directly.
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        """ __reset_model - internal funciton, do not call directly.
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        This function is typically called when properties are set
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        This function is typically called when properties are set
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@@ -278,6 +369,27 @@
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        else: #it has been saved
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        else: #it has been saved
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            self.__db.update_fields(id,{key:new_text})
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            self.__db.update_fields(id,{key:new_text})
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def show_selected(widget, widgets):
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    """Test function for selection properties of CouchWidget"""
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    tv, cw = widgets
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    disp = "Rows:\n"
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    for r in cw.selected_rows:
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        disp += str(r) + "\n"
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    disp += "\n\n_Ids:\n"
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    for r in cw.selected_record_ids:
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        disp += str(r) + "\n"
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    disp += "\n\nRecords:\n"
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    for r in cw.selected_records:
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        disp += str(r) + "\n"
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    tv.get_buffer().set_text(disp)
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def select_ids(widget, widgets):
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    entry, cw = widgets
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    cw.selected_record_ids = entry.get_text().split(",")
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if __name__ == "__main__":
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if __name__ == "__main__":
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    """creates a test CouchWidget if called directly"""
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    """creates a test CouchWidget if called directly"""
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@@ -287,6 +399,11 @@
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    win.connect("destroy",gtk.main_quit)
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    win.connect("destroy",gtk.main_quit)
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    win.show()
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    win.show()
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    #create a top level container
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    vbox = gtk.VBox(False, False)
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    vbox.show()
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    win.add(vbox)
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    #create a test widget with test database values
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    #create a test widget with test database values
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    cw = CouchWidget()
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    cw = CouchWidget()
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    cw.database = "couch_widget_test"
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    cw.database = "couch_widget_test"
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@@ -313,6 +430,35 @@
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    #show the control, add it to the window, and run the main loop
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    #show the control, add it to the window, and run the main loop
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    cw.show()
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    cw.show()
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    win.add(cw)
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    vbox.pack_start(cw, False, True)
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    #create a test display area
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    hbox = gtk.HBox(False, 5)
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    hbox.show()
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    tv = gtk.TextView()
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    tv.show()
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    cw.connect("cursor-changed",show_selected, (tv,cw))
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    #create ui for testing selection
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    id_vbox = gtk.VBox(False, 5)
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    id_vbox.show()
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    entry = gtk.Entry()
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    entry.show()
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    btn = gtk.Button("select ids")
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    btn.show()
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    btn.connect("clicked", select_ids, (entry,cw))
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    id_vbox.pack_start(entry, False, False)
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    id_vbox.pack_end(btn, False, False)
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    #pack up the window
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    hbox.pack_start(tv, False, False)
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    vbox.pack_end(hbox, False, False)
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    hbox.pack_end(id_vbox, False, False)
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    #run the test app
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    gtk.main()
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    gtk.main()
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Status:	Rejected
Rejected by:	dobey on 2009-07-24
Proposed branch:	lp://qastaging/~rick-rickspencer3/desktopcouch/CouchWidget
Merge into:	lp://qastaging/desktopcouch
Diff against target:	None lines
To merge this branch:	bzr merge lp://qastaging/~rick-rickspencer3/desktopcouch/CouchWidget
Related bugs:	Link a bug report