Daniel Brötzmann pushed to branch mainwindow at gajim / gajim
Commits:
72f6f03c by wurstsalat at 2021-03-06T14:16:39+01:00
Roster: Implement drag and drop
- - - - -
1 changed file:
- gajim/gtk/roster.py
Changes:
=====================================
gajim/gtk/roster.py
=====================================
@@ -67,6 +67,19 @@ def __init__(self, account):
self._roster = self._ui.roster_treeview
+ # Drag and Drop
+ entries = [Gtk.TargetEntry.new(
+ 'ROSTER_ITEM',
+ Gtk.TargetFlags.SAME_APP,
+ 0)]
+ self._roster.enable_model_drag_source(
+ Gdk.ModifierType.BUTTON1_MASK,
+ entries,
+ Gdk.DragAction.MOVE)
+ self._roster.enable_model_drag_dest(entries, Gdk.DragAction.DEFAULT)
+ self._roster.connect('drag-drop', self._on_drag_drop)
+ self._roster.connect('drag-data-received', self._on_drag_data_received)
+
self._ui.contact_column.set_cell_data_func(self._ui.text_renderer,
self._text_cell_data_func)
self.connect('destroy', self._on_destroy)
@@ -142,6 +155,74 @@ def _on_account_state(self, _event):
def _on_theme_update(self, _event):
self.redraw()
+ @staticmethod
+ def _on_drag_drop(treeview, drag_context, _x_coord, _y_coord,
+ timestamp):
+ treeview.stop_emission_by_name('drag-drop')
+ target_list = treeview.drag_dest_get_target_list()
+ target = treeview.drag_dest_find_target(drag_context, target_list)
+ treeview.drag_get_data(drag_context, target, timestamp)
+ return True
+
+ def _on_drag_data_received(self, treeview, _drag_context, x_coord,
+ y_coord, _selection_data, _info, _timestamp):
+ treeview.stop_emission_by_name('drag-data-received')
+ if treeview.get_selection().count_selected_rows() == 0:
+ # No selections, nothing dragged from treeview
+ return
+
+ drop_info = treeview.get_dest_row_at_pos(x_coord, y_coord)
+ if not drop_info:
+ return
+
+ model = treeview.get_model()
+ path_dest, _position = drop_info
+
+ # Source: the row being dragged
+ path_source = treeview.get_selection().get_selected_rows()[1][0]
+ iter_source = model.get_iter(path_source)
+ iter_source_parent = model.iter_parent(iter_source)
+ if iter_source_parent is None:
+ # Dragged a group
+ return
+
+ source_group = model[iter_source_parent][Column.JID_OR_GROUP]
+ delimiter = self._client.get_module('Delimiter').delimiter
+ source_groups = source_group.split(delimiter)
+ if DEFAULT_GROUP in source_groups:
+ source_groups = []
+ jid = model[iter_source][Column.JID_OR_GROUP]
+ name = model[iter_source][Column.TEXT]
+
+ # Destination: the row receiving the drop
+ iter_dest = model.get_iter(path_dest)
+ iter_dest_parent = model.iter_parent(iter_dest)
+ if iter_dest_parent is None:
+ # Dropped on a group
+ dest_group = model[iter_dest][Column.JID_OR_GROUP]
+ else:
+ dest_group = model[iter_dest_parent][Column.JID_OR_GROUP]
+
+ dest_groups = dest_group.split(delimiter)
+ if DEFAULT_GROUP in dest_groups:
+ # Dropped into DEFAULT_GROUP, remove all groups
+ print('remoing all groups')
+ # self._client.get_module('Roster').update_contact(jid, name, [])
+ return
+
+ print('source groups')
+ print(source_groups)
+ print('dest groups')
+ print(dest_groups)
+ if source_groups == dest_groups:
+ # Dropped into source group
+ return
+ groups = list(set(dest_groups) - set(source_groups))
+ print('final groups')
+ print(groups)
+ print('setting new groups')
+ # self._client.get_module('Roster').update_contact(jid, name, groups)
+
def _on_show_offline(self, action, param):
action.set_state(param)
app.settings.set('showoffline', param.get_boolean())
View it on GitLab:
https://dev.gajim.org/gajim/gajim/-/commit/72f6f03c50d470f7373a58a127d3f84ad22c0701
--
View it on GitLab:
https://dev.gajim.org/gajim/gajim/-/commit/72f6f03c50d470f7373a58a127d3f84ad22c0701
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