Cyclone-Team/gramps
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Handle both single and double click on name column of database treeview.

Browse Source 
svn: r10548
This commit is contained in:
Zsolt Foldvari 2008-04-11 11:50:48 +00:00
parent 5fb6146a3d
commit 48876977c8
1 changed files with 35 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
src/DbManager.py
View File

@ -53,6 +53,7 @@ else:
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
import gobject
import gtk
from gtk import glade
from gtk.gdk import ACTION_COPY
@ -99,6 +100,8 @@ STOCK_COL = 6
RCS_BUTTON = { True : _('Extract'), False : _('Archive') }
DOUBLE_CLICK_TIMEOUT = gtk.settings_get_default().get_property('gtk-double-click-time') + 100
class CLIDbManager:
"""
Database manager without GTK functionality, allows users to create and
@ -302,7 +305,10 @@ class DbManager(CLIDbManager):
self.__connect_signals()
self.__build_interface()
self._populate_model()
self.timer_on = False
self.selection_changed = False
def __connect_signals(self):
"""
Connects the signals to the buttons on the interface.
@ -330,12 +336,35 @@ class DbManager(CLIDbManager):
treat a double click as if it was OK button press. However, we have
to make sure that an item was selected first.
"""
if event.type == gtk.gdk.BUTTON_PRESS and event.button == 1:
if not self.timer_on:
new_event = event.copy()
gobject.timeout_add(DOUBLE_CLICK_TIMEOUT,
self.__really_single_button_press,
new_event)
self.timer_on = True
if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
self.timer_on = False
if self.connect.get_property('sensitive'):
self.top.response(gtk.RESPONSE_OK)
return True
return False
def __really_single_button_press(self, event):
if self.timer_on:
if not self.selection_changed:
self.name_renderer.set_property('editable', True)
self.dblist.emit('button-press-event', event)
self.name_renderer.set_property('editable', False)
self.timer_on = False
self.selection_changed = False
return False
def __key_press(self, obj, event):
"""
Grab ENTER so it does not start editing the cell, but behaves
@ -349,9 +378,8 @@ class DbManager(CLIDbManager):
return False
def __selection_changed(self, selection):
"""
Called when the selection is changed in the TreeView.
"""
"""Called when the selection is changed in the TreeView."""
self.selection_changed = True
self.__update_buttons(selection)
def __update_buttons(self, selection):
@ -419,7 +447,7 @@ class DbManager(CLIDbManager):
# build the database name column
render = gtk.CellRendererText()
render.set_property('editable', True)
#render.set_property('editable', True)
render.set_property('ellipsize', pango.ELLIPSIZE_END)
render.connect('edited', self.__change_name)
render.connect('editing-canceled', self.__stop_edit)
@ -430,7 +458,8 @@ class DbManager(CLIDbManager):
self.column.set_resizable(True)
self.column.set_min_width(275)
self.dblist.append_column(self.column)
self.name_renderer = render
# build the icon column
render = gtk.CellRendererPixbuf()
icon_column = gtk.TreeViewColumn(_('Status'), render,