def do_parser_finished(self, builder):
self.builder = builder
handlers_dic = {
'on_action_new_snippet_activated':
self.on_action_new_snippet_activated,
'on_action_remove_snippet_activated':
self.on_action_remove_snippet_activated,
'on_action_import_snippets_activated':
self.on_action_import_snippets_activated,
'on_action_export_snippets_activated':
self.on_action_export_snippets_activated,
'on_entry_tab_trigger_focus_out':
self.on_entry_tab_trigger_focus_out,
'on_entry_tab_trigger_changed': self.on_entry_tab_trigger_changed,
'on_entry_accelerator_focus_out':
self.on_entry_accelerator_focus_out,
'on_entry_accelerator_focus_in':
self.on_entry_accelerator_focus_in,
'on_entry_accelerator_key_press':
self.on_entry_accelerator_key_press,
'on_source_view_snippet_focus_out':
self.on_source_view_snippet_focus_out,
'on_tree_view_snippets_row_expanded':
self.on_tree_view_snippets_row_expanded,
'on_tree_view_snippets_key_press':
self.on_tree_view_snippets_key_press
}
self.builder.connect_signals(handlers_dic)
self.build_tree_view()
self.build_model()
# join treeview and toolbar
context = self['scrolled_window_snippets'].get_style_context()
context.set_junction_sides(Gtk.JunctionSides.BOTTOM)
context = self['toolbar'].get_style_context()
context.set_junction_sides(Gtk.JunctionSides.TOP)
source_view = self['source_view_snippet']
manager = get_language_manager()
lang = manager.get_language('snippets')
if lang:
source_view.get_buffer().set_highlight_syntax(True)
source_view.get_buffer().set_language(lang)
combo = self['combo_drop_targets']
entry = combo.get_child()
entry.connect('focus-out-event', self.on_entry_drop_targets_focus_out)
entry.connect('drag-data-received',
self.on_entry_drop_targets_drag_data_received)
lst = entry.drag_dest_get_target_list()
lst.add_uri_targets(self.TARGET_URI)
def do_get_info_widget(self, proposal):
if not self.info_widget:
view = Gedit.View.new_with_buffer(Gedit.Document())
manager = get_language_manager()
lang = manager.get_language('snippets')
view.get_buffer().set_language(lang)
sw = Gtk.ScrolledWindow()
sw.add(view)
self.info_view = view
self.info_widget = sw
return self.info_widget
def do_parser_finished(self, builder):
self.builder = builder
handlers_dic = {
'on_action_new_snippet_activated': self.on_action_new_snippet_activated,
'on_action_remove_snippet_activated': self.on_action_remove_snippet_activated,
'on_action_import_snippets_activated': self.on_action_import_snippets_activated,
'on_action_export_snippets_activated': self.on_action_export_snippets_activated,
'on_entry_tab_trigger_focus_out': self.on_entry_tab_trigger_focus_out,
'on_entry_tab_trigger_changed': self.on_entry_tab_trigger_changed,
'on_entry_accelerator_focus_out': self.on_entry_accelerator_focus_out,
'on_entry_accelerator_focus_in': self.on_entry_accelerator_focus_in,
'on_entry_accelerator_key_press': self.on_entry_accelerator_key_press,
'on_source_view_snippet_focus_out': self.on_source_view_snippet_focus_out,
'on_tree_view_snippets_row_expanded': self.on_tree_view_snippets_row_expanded,
'on_tree_view_snippets_key_press': self.on_tree_view_snippets_key_press}
self.builder.connect_signals(handlers_dic)
self.build_tree_view()
self.build_model()
# join treeview and toolbar
context = self['scrolled_window_snippets'].get_style_context()
context.set_junction_sides(Gtk.JunctionSides.BOTTOM)
context = self['toolbar'].get_style_context()
context.set_junction_sides(Gtk.JunctionSides.TOP)
source_view = self['source_view_snippet']
manager = get_language_manager()
lang = manager.get_language('snippets')
if lang:
source_view.get_buffer().set_highlight_syntax(True)
source_view.get_buffer().set_language(lang)
combo = self['combo_drop_targets']
entry = combo.get_child()
entry.connect('focus-out-event', self.on_entry_drop_targets_focus_out)
entry.connect('drag-data-received', self.on_entry_drop_targets_drag_data_received)
lst = entry.drag_dest_get_target_list()
lst.add_uri_targets(self.TARGET_URI)
def build_model(self, force_reload = False):
window = Gedit.App.get_default().get_active_window()
if window:
view = window.get_active_view()
if not view:
current_lang = None
else:
current_lang = view.get_buffer().get_language()
source_view = self['source_view_snippet']
else:
current_lang = None
tree_view = self['tree_view_snippets']
expand = None
if not self.model or force_reload:
self.model = Gtk.TreeStore(str, str, GObject.Object, object)
self.model.set_sort_column_id(self.SORT_COLUMN, Gtk.SortType.ASCENDING)
manager = get_language_manager()
langs = [manager.get_language(x) for x in manager.get_language_ids()]
langs.sort(key=lambda x: x.get_name())
piter = self.model.append(None, (_('Global'), '', None, None))
# Add dummy node
self.model.append(piter, ('', '', None, None))
nm = None
if current_lang:
nm = current_lang.get_name()
for lang in langs:
name = lang.get_name()
parent = self.model.append(None, (name, name, lang, None))
# Add dummy node
self.model.append(parent, ('', '', None, None))
if (nm == name):
expand = parent
else:
if current_lang:
piter = self.model.get_iter_first()
nm = current_lang.get_name()
while piter:
lang = self.model.get_value(piter, \
self.SORT_COLUMN)
if lang == nm:
expand = piter
break;
piter = self.model.iter_next(piter)
tree_view.set_model(self.model)
if not expand:
expand = self.model.get_iter_first()
tree_view.expand_row(self.model.get_path(expand), False)
self.select_iter(expand)
def build_model(self, force_reload=False):
window = Gedit.App.get_default().get_active_window()
if window:
view = window.get_active_view()
if not view:
current_lang = None
else:
current_lang = view.get_buffer().get_language()
source_view = self['source_view_snippet']
else:
current_lang = None
tree_view = self['tree_view_snippets']
expand = None
if not self.model or force_reload:
self.model = Gtk.TreeStore(str, str, GObject.Object, object)
self.model.set_sort_column_id(self.SORT_COLUMN,
Gtk.SortType.ASCENDING)
manager = get_language_manager()
langs = [
manager.get_language(x) for x in manager.get_language_ids()
]
langs.sort(key=lambda x: x.get_name())
piter = self.model.append(None, (_('Global'), '', None, None))
# Add dummy node
self.model.append(piter, ('', '', None, None))
nm = None
if current_lang:
nm = current_lang.get_name()
for lang in langs:
name = lang.get_name()
parent = self.model.append(None, (name, name, lang, None))
# Add dummy node
self.model.append(parent, ('', '', None, None))
if (nm == name):
expand = parent
else:
if current_lang:
piter = self.model.get_iter_first()
nm = current_lang.get_name()
while piter:
lang = self.model.get_value(piter, \
self.SORT_COLUMN)
if lang == nm:
expand = piter
break
piter = self.model.iter_next(piter)
tree_view.set_model(self.model)
if not expand:
expand = self.model.get_iter_first()
tree_view.expand_row(self.model.get_path(expand), False)
self.select_iter(expand)