/*
- Copyright (C) 2008-2012 Paul Davis
- Author: David Robillard
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2008-2018 David Robillard <d@drobilla.net>
+ * Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2012-2018 Robin Gareus <robin@gareus.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <gtkmm/stock.h>
#include "ardour/lv2_plugin.h"
#include "ardour/session.h"
}
}
+void
+LV2PluginUI::set_path_property (int response,
+ const ParameterDescriptor& desc,
+ Gtk::FileChooserDialog* widget)
+{
+ if (response == Gtk::RESPONSE_ACCEPT) {
+ plugin->set_property (desc.key, Variant (Variant::PATH, widget->get_filename()));
+ }
+#if 0
+ widget->hide ();
+ delete_when_idle (widget);
+#else
+ delete widget;
+#endif
+ active_parameter_requests.erase (desc.key);
+}
+
uint32_t
LV2PluginUI::request_parameter (void* handle, LV2_URID key)
{
/* This will return `PropertyDescriptors nothing` when not found */
const ParameterDescriptor& desc (me->_lv2->get_property_descriptor(key));
if (desc.datatype != Variant::PATH) {
- return -1;
+ return 0;
}
- // TODO: check if window for current URID already exists -> return -1;
- // Create and show window, subscribe to file-selected signal
- // then return 0; don't block here.
+ if (me->active_parameter_requests.find (key) != me->active_parameter_requests.end()) {
+ return 0; /* already showing dialog */
+ }
+ me->active_parameter_requests.insert (key);
- Gtk::FileChooserDialog lv2ui_file_dialog (desc.label, FILE_CHOOSER_ACTION_OPEN);
- Gtkmm2ext::add_volume_shortcuts (lv2ui_file_dialog);
+ Gtk::FileChooserDialog* lv2ui_file_dialog = new Gtk::FileChooserDialog(desc.label, FILE_CHOOSER_ACTION_OPEN);
+ Gtkmm2ext::add_volume_shortcuts (*lv2ui_file_dialog);
+ lv2ui_file_dialog->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+ lv2ui_file_dialog->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
+ lv2ui_file_dialog->set_default_response(Gtk::RESPONSE_ACCEPT);
- /* LV2Plugin does not currently save property values and only
- * emits a PropertyChanged(urid, Variant) signal
- */
- //lv2ui_file_dialog.set_current_folder (TODO)
+ /* this assumes announce_property_values() was called, or
+ * the plugin has previously sent a patch:Set */
+ const Variant& value = me->_lv2->get_property_value (desc.key);
+ if (value.type() == Variant::PATH) {
+ lv2ui_file_dialog->set_filename (value.get_path());
+ }
-#if 0 // TODO mime-type,
+#if 0 // TODO mime-type, file-extension filter, get from LV2 Parameter Property
FileFilter file_ext_filter;
file_ext_filter.add_pattern ("*.foo");
file_ext_filter.set_name ("Foo File");
lv2ui_file_dialog.add_filter (file_ext_filter);
#endif
- int response = lv2ui_file_dialog.run();
- lv2ui_file_dialog.hide ();
-
- if (response == Gtk::RESPONSE_OK) {
- me->plugin->set_property (desc.key, Variant(Variant::PATH, lv2ui_file_dialog.get_filename()));
- }
+ lv2ui_file_dialog->signal_response().connect (sigc::bind (sigc::mem_fun (*me, &LV2PluginUI::set_path_property), desc, lv2ui_file_dialog));
+ lv2ui_file_dialog->present();
return 0;
}
if (pi->controls().size() > 0) {
_ardour_buttons_box.pack_end (reset_button, false, false, 4);
}
+ if (has_descriptive_presets ()) {
+ _ardour_buttons_box.pack_end (preset_browser_button, false, false);
+ }
_ardour_buttons_box.pack_end (delete_button, false, false);
_ardour_buttons_box.pack_end (save_button, false, false);
_ardour_buttons_box.pack_end (add_button, false, false);
_lv2ui_request_paramater.handle = this;
_lv2ui_request_paramater.request = LV2PluginUI::request_parameter;
- _lv2ui_request_feature.URI = LV2_EXTERNAL_UI_URI;
+ _lv2ui_request_feature.URI = LV2_UI_PREFIX "requestParameter";
_lv2ui_request_feature.data = &_lv2ui_request_paramater;
features[fi++] = &_lv2ui_request_feature;
const LilvUI* ui = (const LilvUI*)_lv2->c_ui();
const LilvNode* bundle = lilv_ui_get_bundle_uri(ui);
const LilvNode* binary = lilv_ui_get_binary_uri(ui);
-#ifdef HAVE_LILV_0_21_3
char* ui_bundle_path = lilv_file_uri_parse(lilv_node_as_uri(bundle), NULL);
char* ui_binary_path = lilv_file_uri_parse(lilv_node_as_uri(binary), NULL);
-#else
- char* ui_bundle_path = strdup(lilv_uri_to_path(lilv_node_as_uri(bundle)));
- char* ui_binary_path = strdup(lilv_uri_to_path(lilv_node_as_uri(binary)));
-#endif
if (!ui_bundle_path || !ui_binary_path) {
error << _("failed to get path for UI bindle or binary") << endmsg;
free(ui_bundle_path);
int
LV2PluginUI::package(Gtk::Window& win)
{
- if (_external_ui_ptr) {
- _win_ptr = &win;
- } else {
+ if (!_external_ui_ptr) {
/* forward configure events to plugin window */
win.signal_configure_event().connect(
sigc::mem_fun(*this, &LV2PluginUI::configure_handler));
projects / ardour.git / blobdiff