changeset 62ed8d1080c5 in tryton:default
details: https://hg.tryton.org/tryton?cmd=changeset;node=62ed8d1080c5
description:
Add MultiSelection entry to Dict field
issue8903
review284571003
diffstat:
CHANGELOG | 1 +
tryton/gui/window/view_form/view/form_gtk/dictionary.py | 62 +++++++++++++++++
2 files changed, 63 insertions(+), 0 deletions(-)
diffs (94 lines):
diff -r d051fef721c4 -r 62ed8d1080c5 CHANGELOG
--- a/CHANGELOG Sat Dec 28 20:06:55 2019 +0100
+++ b/CHANGELOG Mon Dec 30 14:26:14 2019 +0100
@@ -1,3 +1,4 @@
+* Add MultiSelection entry to Dict field
* Position new record based on order
* Allow relation field to be selected in CSV export
* Support validate attribute of wizard's Button
diff -r d051fef721c4 -r 62ed8d1080c5
tryton/gui/window/view_form/view/form_gtk/dictionary.py
--- a/tryton/gui/window/view_form/view/form_gtk/dictionary.py Sat Dec 28
20:06:55 2019 +0100
+++ b/tryton/gui/window/view_form/view/form_gtk/dictionary.py Mon Dec 30
14:26:14 2019 +0100
@@ -23,6 +23,7 @@
from tryton.common.underline import set_underline
from tryton.common.domain_inversion import eval_domain
from tryton.common.widget_style import widget_class
+from tryton.common.treeviewcontrol import TreeViewControl
from tryton.pyson import PYSONDecoder
_ = gettext.gettext
@@ -159,6 +160,66 @@
self.widget.set_sensitive(not readonly)
+class DictMultiSelectionEntry(DictEntry):
+ expand = False
+
+ def create_widget(self):
+ widget = Gtk.ScrolledWindow()
+ widget.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
+ widget.set_shadow_type(Gtk.ShadowType.ETCHED_IN)
+ widget.set_size_request(100, 100)
+
+ model = Gtk.ListStore(GObject.TYPE_STRING, GObject.TYPE_STRING)
+ self.tree = TreeViewControl()
+ self.tree.set_model(model)
+ self.tree.set_search_column(1)
+ self.tree.connect(
+ 'focus-out-event', lambda w, e: self.parent_widget._focus_out())
+ self.tree.set_headers_visible(False)
+ selection = self.tree.get_selection()
+ selection.set_mode(Gtk.SelectionMode.MULTIPLE)
+ selection.connect('changed', self._changed)
+ widget.add(self.tree)
+
+ self.selection = self.definition['selection']
+ if self.definition.get('sort', True):
+ self.selection.sort(key=operator.itemgetter(1))
+ for value, name in self.selection:
+ name = str(name)
+ model.append((value, name))
+
+ name_column = Gtk.TreeViewColumn()
+ name_cell = Gtk.CellRendererText()
+ name_column.pack_start(name_cell, expand=True)
+ name_column.add_attribute(name_cell, 'text', 1)
+ self.tree.append_column(name_column)
+
+ return widget
+
+ def get_value(self):
+ model, paths = self.tree.get_selection().get_selected_rows()
+ return [model[path][0] for path in paths]
+
+ def set_value(self, value):
+ value2path = {v: idx for idx, (v, _) in enumerate(self.selection)}
+ selection = self.tree.get_selection()
+ selection.handler_block_by_func(self._changed)
+ try:
+ selection.unselect_all()
+ for v in value:
+ if v in value2path:
+ selection.select_path(value2path[v])
+ finally:
+ selection.handler_unblock_by_func(self._changed)
+
+ def _changed(self, selection):
+ GLib.idle_add(self.parent_widget._focus_out)
+
+ def set_readonly(self, readonly):
+ selection = self.tree.get_selection()
+ selection.set_select_function(lambda *a: not readonly)
+
+
class DictIntegerEntry(DictEntry):
expand = False
fill = False
@@ -283,6 +344,7 @@
'char': DictEntry,
'boolean': DictBooleanEntry,
'selection': DictSelectionEntry,
+ 'multiselection': DictMultiSelectionEntry,
'datetime': DictDateTimeEntry,
'date': DictDateEntry,
'integer': DictIntegerEntry,
