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- Committer: Izidor Matušov
- Date: 2012-05-17 19:05:15 UTC
- mfrom: (1175.2.25 new-tag-editor)
- Revision ID: izidor.matusov@gmail.com-20120517190515-wbxxgcah6ogxp9an
New awesome tag editor made by Bertrand!
added
removed
GTG/gtk/browser/tag_context_menu.py
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# this program. If not, see <http://www.gnu.org/licenses/>.
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# -----------------------------------------------------------------------------
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"""
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tag_context_menu:
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Implements a context (pop-up) menu for the tag item in the sidebar.
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Right now it is just a void shell It is supposed to become a more generic
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sidebar context for all kind of item displayed there.
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Also, it is supposed to handle more complex menus (with non-std widgets,
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like a color picker)
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"""
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import pygtk
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pygtk.require('2.0')
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import gobject
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import gtk
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from GTG import _
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from GTG.gtk.browser import GnomeConfig
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class TagContextMenu(gtk.Menu):
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def __init__(self, req, tag=None):
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class TagContextMenu(gtk.Menu): # pylint: disable-msg=R0904
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"""Context menu fo the tag i the sidebar"""
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def __init__(self, req, vmanager, tag=None):
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self.__gobject_init__()
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gtk.Menu.__init__(self)
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self.req = req
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self.vmanager = vmanager
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self.tag = tag
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# Build up the menu
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self.__build_menu()
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self.set_tag(tag)
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self.__build_menu()
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def __build_menu(self):
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"""Build up the widget"""
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# Reset the widget
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for i in self:
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self.remove(i)
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i.destroy()
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if self.tag is not None:
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# Color chooser FIXME: SHOULD BECOME A COLOR PICKER
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self.mi_cc = gtk.MenuItem()
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self.mi_cc.set_label(_("Edit Tag..."))
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self.append(self.mi_cc)
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self.mi_cc.connect('activate', self.on_mi_cc_activate)
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if self.tag.is_search_tag():
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self.mi_del = gtk.MenuItem()
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self.mi_del.set_label(_("Delete"))
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self.append(self.mi_del)
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self.mi_del.connect('activate', self.on_mi_del_activate)
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# Make it visible
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self.show_all()
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def __build_menu(self):
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# Color chooser FIXME: SHOULD BECOME A COLOR PICKER
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self.mi_cc = gtk.MenuItem()
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self.mi_cc.set_label(_("Set color..."))
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self.append(self.mi_cc)
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# Reset color
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self.mi_rc = gtk.MenuItem()
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self.mi_rc.set_label(_("Reset color"))
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self.append(self.mi_rc)
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# Don't display in work view mode
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self.mi_wv = gtk.CheckMenuItem()
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self.mi_wv.set_label(GnomeConfig.TAG_IN_WORKVIEW_TOGG)
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self.append(self.mi_wv)
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# Set the callbacks
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self.mi_cc.connect('activate', self.on_mi_cc_activate)
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self.mi_rc.connect('activate', self.on_mi_rc_activate)
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self.mi_wv_toggle_hid = self.mi_wv.connect('activate', self.on_mi_wv_activate)
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def __set_default_values(self):
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# Don't set "Hide in workview" as active
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self.mi_wv.set_active(False)
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def __disable_all(self):
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pass
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def __enable_all(self):
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pass
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### PUBLIC API ###
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def set_tag(self, tag):
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"""Update the context menu items using the tag attributes."""
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# set_active emit the 'toggle' signal, so we have to disable the handler
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# when we update programmatically
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self.mi_wv.handler_block(self.mi_wv_toggle_hid)
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if tag is None:
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self.tag = None
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self.__set_default_values()
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self.__disable_all()
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else:
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self.tag = tag
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self.__enable_all()
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is_hidden_in_wv = (self.tag.get_attribute("nonworkview") == "True")
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self.mi_wv.set_active(is_hidden_in_wv)
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self.mi_wv.handler_unblock(self.mi_wv_toggle_hid)
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self.tag = tag
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self.__build_menu()
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### CALLBACKS ###
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def on_mi_wv_activate(self, widget):
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"""Toggle the nonworkview attribute of the tag, update the view"""
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is_hidden_in_wv = not (self.tag.get_attribute("nonworkview") == "True")
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self.tag.set_attribute("nonworkview", str(is_hidden_in_wv))
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def on_mi_cc_activate(self, widget):
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color_dialog = gtk.ColorSelectionDialog('Choose color')
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colorsel = color_dialog.colorsel
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# Get previous color
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color = self.tag.get_attribute("color")
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if color is not None:
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colorspec = gtk.gdk.color_parse(color)
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colorsel.set_previous_color(colorspec)
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colorsel.set_current_color(colorspec)
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response = color_dialog.run()
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new_color = colorsel.get_current_color()
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# Check response_id and set color if required
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if response == gtk.RESPONSE_OK and new_color:
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strcolor = gtk.color_selection_palette_to_string([new_color])
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self.tag.set_attribute("color", strcolor)
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color_dialog.destroy()
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def on_mi_rc_activate(self, widget):
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"""
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handler for the right click popup menu item from tag tree, when its a @tag
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"""
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self.tag.del_attribute("color")
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def on_mi_cc_activate(self, widget): # pylint: disable-msg=W0613
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"""Callback: show the tag editor upon request"""
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self.vmanager.open_tag_editor(self.tag)
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def on_mi_del_activate(self, widget): # pylint: disable-msg=W0613
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""" delete a selected search """
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self.req.remove_tag(self.tag.get_name())
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