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Diffstat (limited to 'src/libs/gui/LoadPluginWindow.cpp')
| -rw-r--r-- | src/libs/gui/LoadPluginWindow.cpp | 464 |
1 files changed, 0 insertions, 464 deletions
diff --git a/src/libs/gui/LoadPluginWindow.cpp b/src/libs/gui/LoadPluginWindow.cpp deleted file mode 100644 index 28815ba9..00000000 --- a/src/libs/gui/LoadPluginWindow.cpp +++ /dev/null @@ -1,464 +0,0 @@ -/* This file is part of Ingen. - * Copyright (C) 2007 Dave Robillard <http://drobilla.net> - * - * Ingen 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. - * - * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <iostream> -#include <cassert> -#include <algorithm> -#include <ctype.h> -#include "interface/EngineInterface.hpp" -#include "client/NodeModel.hpp" -#include "client/PatchModel.hpp" -#include "client/ClientStore.hpp" -#include "App.hpp" -#include "LoadPluginWindow.hpp" -#include "PatchWindow.hpp" -#include "PatchView.hpp" -#include "PatchCanvas.hpp" - -using namespace std; - - -namespace Ingen { -namespace GUI { - -LoadPluginWindow::LoadPluginWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml) - : Gtk::Window(cobject) - , _plugin_name_offset(0) - , _has_shown(false) - , _refresh_list(true) -{ - xml->get_widget("load_plugin_plugins_treeview", _plugins_treeview); - xml->get_widget("load_plugin_polyphonic_checkbutton", _polyphonic_checkbutton); - xml->get_widget("load_plugin_name_entry", _node_name_entry); - xml->get_widget("load_plugin_clear_button", _clear_button); - xml->get_widget("load_plugin_add_button", _add_button); - //xml->get_widget("load_plugin_close_button", _close_button); - //xml->get_widget("load_plugin_ok_button", _add_button); - - xml->get_widget("load_plugin_filter_combo", _filter_combo); - xml->get_widget("load_plugin_search_entry", _search_entry); - - // Set up the plugins list - _plugins_liststore = Gtk::ListStore::create(_plugins_columns); - _plugins_treeview->set_model(_plugins_liststore); - _plugins_treeview->append_column("", _plugins_columns._col_icon); - _plugins_treeview->append_column("Name", _plugins_columns._col_name); - _plugins_treeview->append_column("Type", _plugins_columns._col_type); - _plugins_treeview->append_column("URI", _plugins_columns._col_uri); - //m_plugins_treeview->append_column("Library", _plugins_columns._col_library); - //m_plugins_treeview->append_column("Label", _plugins_columns._col_label); - - // This could be nicer.. store the TreeViewColumns locally maybe? - _plugins_treeview->get_column(1)->set_sort_column(_plugins_columns._col_name); - _plugins_treeview->get_column(2)->set_sort_column(_plugins_columns._col_type); - _plugins_treeview->get_column(3)->set_sort_column(_plugins_columns._col_uri); - //m_plugins_treeview->get_column(3)->set_sort_column(_plugins_columns._col_library); - //m_plugins_treeview->get_column(4)->set_sort_column(_plugins_columns._col_label); - for (int i=0; i < 3; ++i) - _plugins_treeview->get_column(i)->set_resizable(true); - - _plugins_liststore->set_default_sort_func(sigc::mem_fun(this, &LoadPluginWindow::plugin_compare)); - - // Set up the search criteria combobox - _criteria_liststore = Gtk::ListStore::create(_criteria_columns); - _filter_combo->set_model(_criteria_liststore); - Gtk::TreeModel::iterator iter = _criteria_liststore->append(); - Gtk::TreeModel::Row row = *iter; - row[_criteria_columns._col_label] = "Name contains"; - row[_criteria_columns._col_criteria] = CriteriaColumns::NAME; - _filter_combo->set_active(iter); - iter = _criteria_liststore->append(); row = *iter; - row[_criteria_columns._col_label] = "Type contains"; - row[_criteria_columns._col_criteria] = CriteriaColumns::TYPE; - iter = _criteria_liststore->append(); row = *iter; - row[_criteria_columns._col_label] = "URI contains"; - row[_criteria_columns._col_criteria] = CriteriaColumns::URI; - /*iter = _criteria_liststore->append(); row = *iter; - row[_criteria_columns._col_label] = "Library contains: "; - row[_criteria_columns._col_criteria] = CriteriaColumns::LIBRARY; - iter = _criteria_liststore->append(); row = *iter; - row[_criteria_columns._col_label] = "Label contains: "; - row[_criteria_columns._col_criteria] = CriteriaColumns::LABEL;*/ - - _clear_button->signal_clicked().connect( sigc::mem_fun(this, &LoadPluginWindow::clear_clicked)); - _add_button->signal_clicked().connect( sigc::mem_fun(this, &LoadPluginWindow::add_clicked)); - //m_close_button->signal_clicked().connect( sigc::mem_fun(this, &LoadPluginWindow::close_clicked)); - //m_add_button->signal_clicked().connect( sigc::mem_fun(this, &LoadPluginWindow::ok_clicked)); - _plugins_treeview->signal_row_activated().connect(sigc::mem_fun(this, &LoadPluginWindow::plugin_activated)); - _search_entry->signal_activate().connect( sigc::mem_fun(this, &LoadPluginWindow::add_clicked)); - _search_entry->signal_changed().connect( sigc::mem_fun(this, &LoadPluginWindow::filter_changed)); - _node_name_entry->signal_changed().connect( sigc::mem_fun(this, &LoadPluginWindow::name_changed)); - - _selection = _plugins_treeview->get_selection(); - _selection->signal_changed().connect(sigc::mem_fun(this, &LoadPluginWindow::plugin_selection_changed)); - - //m_add_button->grab_default(); -} - - -void -LoadPluginWindow::present(SharedPtr<PatchModel> patch, GraphObject::Variables data) -{ - set_patch(patch); - _initial_data = data; - Gtk::Window::present(); -} - - -/** Called every time the user types into the name input box. - * Used to display warning messages, and enable/disable the OK button. - */ -void -LoadPluginWindow::name_changed() -{ - string name = _node_name_entry->get_text(); - if (!Path::is_valid_name(name)) { - //m_message_label->set_text("Name contains invalid characters."); - _add_button->property_sensitive() = false; - } else if (App::instance().store()->find_child(_patch, name)) { - //m_message_label->set_text("An object already exists with that name."); - _add_button->property_sensitive() = false; - } else if (name.length() == 0) { - //m_message_label->set_text(""); - _add_button->property_sensitive() = false; - } else { - //m_message_label->set_text(""); - _add_button->property_sensitive() = true; - } -} - - -/** Sets the patch controller for this window and initializes everything. - * - * This function MUST be called before using the window in any way! - */ -void -LoadPluginWindow::set_patch(SharedPtr<PatchModel> patch) -{ - if (_patch) { - _patch = patch; - plugin_selection_changed(); - } else { - _patch = patch; - } - - /*if (patch->poly() <= 1) - _polyphonic_checkbutton->property_sensitive() = false; - else - _polyphonic_checkbutton->property_sensitive() = true;*/ -} - - -/** Populates the plugin list on the first show. - * - * This is done here instead of construction time as the list population is - * really expensive and bogs down creation of a patch. This is especially - * important when many patch notifications are sent at one time from the - * engine. - */ -void -LoadPluginWindow::on_show() -{ - if (!_has_shown) { - App::instance().store()->signal_new_plugin.connect( - sigc::mem_fun(this, &LoadPluginWindow::add_plugin)); - _has_shown = true; - } - - if (_refresh_list) { - set_plugins(App::instance().store()->plugins()); - _refresh_list = false; - } - - Gtk::Window::on_show(); -} - - -int -LoadPluginWindow::plugin_compare(const Gtk::TreeModel::iterator& a_i, - const Gtk::TreeModel::iterator& b_i) -{ - SharedPtr<PluginModel> a = a_i->get_value(_plugins_columns._col_plugin_model); - SharedPtr<PluginModel> b = b_i->get_value(_plugins_columns._col_plugin_model); - - // FIXME: haaack - if (!a && !b) - return 0; - else if (!a) - return 1; - else if (!b) - return -1; - - if (a->type() == b->type()) - return strcmp(a->name().c_str(), b->name().c_str()); - else - return ((int)a->type() < (int)b->type()) ? -1 : 1; -} - - -void -LoadPluginWindow::set_plugins(SharedPtr<const ClientStore::Plugins> m) -{ - _plugins_liststore->clear(); - - for (ClientStore::Plugins::const_iterator i = m->begin(); i != m->end(); ++i) { - SharedPtr<PluginModel> plugin = (*i).second; - - Gtk::TreeModel::iterator iter = _plugins_liststore->append(); - Gtk::TreeModel::Row row = *iter; - - row[_plugins_columns._col_icon] = App::instance().icon_from_path(plugin->icon_path(), 20); - row[_plugins_columns._col_name] = plugin->name(); - //row[_plugins_columns._col_label] = plugin->plug_label(); - if (!strcmp(plugin->type_uri(), "ingen:Internal")) - row[_plugins_columns._col_type] = "Internal"; - else if (!strcmp(plugin->type_uri(), "ingen:LV2")) - row[_plugins_columns._col_type] = "LV2"; - else if (!strcmp(plugin->type_uri(), "ingen:LADSPA")) - row[_plugins_columns._col_type] = "LADSPA"; - else - row[_plugins_columns._col_type] = plugin->type_uri(); - row[_plugins_columns._col_uri] = plugin->uri(); - row[_plugins_columns._col_label] = plugin->name(); - //row[_plugins_columns._col_library] = plugin->lib_name(); - row[_plugins_columns._col_plugin_model] = plugin; - } - - _plugins_liststore->set_sort_column(Gtk::TreeSortable::DEFAULT_SORT_COLUMN_ID, Gtk::SORT_ASCENDING); - - _plugins_treeview->columns_autosize(); -} - - -void -LoadPluginWindow::new_plugin(SharedPtr<PluginModel> pm) -{ - if (is_visible()) - add_plugin(pm); - else - _refresh_list = true; -} - - -void -LoadPluginWindow::add_plugin(SharedPtr<PluginModel> plugin) -{ - Gtk::TreeModel::iterator iter = _plugins_liststore->append(); - Gtk::TreeModel::Row row = *iter; - - row[_plugins_columns._col_name] = plugin->name(); - //row[_plugins_columns._col_label] = plugin->plug_label(); - row[_plugins_columns._col_type] = plugin->type_uri(); - row[_plugins_columns._col_uri] = plugin->uri(); - row[_plugins_columns._col_label] = plugin->name(); - //row[_plugins_columns._col_library] = plugin->lib_name(); - row[_plugins_columns._col_plugin_model] = plugin; -} - - - -///// Event Handlers ////// - - -void -LoadPluginWindow::plugin_activated(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* col) -{ - add_clicked(); -} - - -void -LoadPluginWindow::plugin_selection_changed() -{ - Gtk::TreeModel::iterator iter = _selection->get_selected(); - if (iter) { - Gtk::TreeModel::Row row = *iter; - boost::shared_ptr<PluginModel> p = row.get_value(_plugins_columns._col_plugin_model); - _plugin_name_offset = App::instance().store()->child_name_offset( - _patch->path(), p->default_node_symbol()); - _node_name_entry->set_text(generate_module_name(_plugin_name_offset)); - } else { - _plugin_name_offset = 0; - _node_name_entry->set_text(""); - } -} - - -/** Generate an automatic name for this Node. - * - * Offset is an offset of the number that will be appended to the plugin's - * label, needed if the user adds multiple plugins faster than the engine - * sends the notification back. - */ -string -LoadPluginWindow::generate_module_name(int offset) -{ - string name = ""; - - Gtk::TreeModel::iterator iter = _selection->get_selected(); - - if (iter) { - Gtk::TreeModel::Row row = *iter; - SharedPtr<PluginModel> plugin = row.get_value(_plugins_columns._col_plugin_model); - std::stringstream ss; - ss << plugin->default_node_symbol(); - if (offset != 0) - ss << "_" << offset + 1; - name = ss.str(); - } - - return name; -} - - -void -LoadPluginWindow::add_clicked() -{ - Gtk::TreeModel::iterator iter = _selection->get_selected(); - bool polyphonic = _polyphonic_checkbutton->get_active(); - - if (iter) { // If anything is selected - Gtk::TreeModel::Row row = *iter; - SharedPtr<PluginModel> plugin = row.get_value(_plugins_columns._col_plugin_model); - string name = _node_name_entry->get_text(); - if (name == "") { - name = generate_module_name(); - } - if (name == "") { - Gtk::MessageDialog dialog(*this, - "Unable to chose a default name for this node. Please enter a name.", - false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true); - - dialog.run(); - } else { - Path path = _patch->path().base() + Path::nameify(name); - App::instance().engine()->new_node(path, plugin->uri()); - App::instance().engine()->set_property(path, "ingen:polyphonic", polyphonic); - for (GraphObject::Variables::const_iterator i = _initial_data.begin(); i != _initial_data.end(); ++i) - App::instance().engine()->set_variable(path, i->first, i->second); - _node_name_entry->set_text(generate_module_name(++_plugin_name_offset)); - - // Cascade - Atom& x = _initial_data["ingenuity:canvas-x"]; - x = Atom(x.get_float() + 20.0f); - Atom& y = _initial_data["ingenuity:canvas-y"]; - y = Atom(y.get_float() + 20.0f); - } - } -} - - -/* -void -LoadPluginWindow::close_clicked() -{ - hide(); -} - - -void -LoadPluginWindow::ok_clicked() -{ - add_clicked(); - close_clicked(); -} -*/ - -void -LoadPluginWindow::filter_changed() -{ - _plugins_liststore->clear(); - - string search = _search_entry->get_text(); - transform(search.begin(), search.end(), search.begin(), ::toupper); - - // Get selected criteria - const Gtk::TreeModel::Row row = *(_filter_combo->get_active()); - CriteriaColumns::Criteria criteria = row[_criteria_columns._col_criteria]; - - string field; - - Gtk::TreeModel::Row model_row; - Gtk::TreeModel::iterator model_iter; - size_t num_visible = 0; - - - for (ClientStore::Plugins::const_iterator i = App::instance().store()->plugins()->begin(); - i != App::instance().store()->plugins()->end(); ++i) { - - const SharedPtr<PluginModel> plugin = (*i).second; - - switch (criteria) { - case CriteriaColumns::NAME: - field = plugin->name(); break; - case CriteriaColumns::TYPE: - field = plugin->type_uri(); break; - case CriteriaColumns::URI: - field = plugin->uri(); break; - /*case CriteriaColumns::LIBRARY: - field = plugin->lib_name(); break; - case CriteriaColumns::LABEL: - field = plugin->plug_label(); break;*/ - default: - throw; - } - - transform(field.begin(), field.end(), field.begin(), ::toupper); - - if (field.find(search) != string::npos) { - model_iter = _plugins_liststore->append(); - model_row = *model_iter; - - model_row[_plugins_columns._col_name] = plugin->name(); - //model_row[_plugins_columns._col_label] = plugin->plug_label(); - model_row[_plugins_columns._col_type] = plugin->type_uri(); - model_row[_plugins_columns._col_uri] = plugin->uri(); - model_row[_plugins_columns._col_plugin_model] = plugin; - - ++num_visible; - } - } - - if (num_visible == 1) { - _selection->unselect_all(); - _selection->select(model_iter); - } -} - - -void -LoadPluginWindow::clear_clicked() -{ - _search_entry->set_text(""); - set_plugins(App::instance().store()->plugins()); -} - - -bool -LoadPluginWindow::on_key_press_event(GdkEventKey* event) -{ - if (event->keyval == GDK_w && event->state & GDK_CONTROL_MASK) { - hide(); - return true; - } else { - return Gtk::Window::on_key_press_event(event); - } -} - - -} // namespace GUI -} // namespace Ingen |