From 11148a825b0363908ed18427e99392fc7047f747 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Mon, 23 Jun 2008 19:41:58 +0000 Subject: Move widget embedding down to FlowCanvas. git-svn-id: http://svn.drobilla.net/lad/ingen@1274 a436a847-0d15-0410-975c-d299462d15a1 --- src/libs/gui/NodeModule.cpp | 102 +++++++++----------------------------------- src/libs/gui/NodeModule.hpp | 8 +--- 2 files changed, 22 insertions(+), 88 deletions(-) (limited to 'src/libs/gui') diff --git a/src/libs/gui/NodeModule.cpp b/src/libs/gui/NodeModule.cpp index 40103a65..e2caa521 100644 --- a/src/libs/gui/NodeModule.cpp +++ b/src/libs/gui/NodeModule.cpp @@ -40,11 +40,7 @@ NodeModule::NodeModule(boost::shared_ptr canvas, SharedPtrpath().name()) , _node(node) , _gui_widget(NULL) - , _gui_container(NULL) - , _gui_item(NULL) , _gui_window(NULL) - , _last_gui_request_width(0) - , _last_gui_request_height(0) { assert(_node); @@ -129,76 +125,46 @@ NodeModule::embed_gui(bool embed) cerr << "LV2 GUI already popped up, cannot embed" << endl; return; } - - GtkWidget* c_widget = NULL; - - if (!_gui_item) { - - const PluginModel* const plugin = dynamic_cast(_node->plugin()); - assert(plugin); - - _plugin_ui = plugin->ui(App::instance().world(), _node); - if (_plugin_ui) { - c_widget = (GtkWidget*)slv2_ui_instance_get_widget(_plugin_ui->instance()); - _gui_widget = Glib::wrap(c_widget); - assert(_gui_widget); - - if (_gui_container) - delete _gui_container; - - _gui_container = manage(new Gtk::EventBox()); - _gui_container->set_name("ingen_embedded_node_gui_container"); - _gui_container->set_border_width(2); - _gui_container->add(*_gui_widget); - _gui_container->show_all(); - - const double y = 4 + _canvas_title.property_text_height(); - _gui_item = new Gnome::Canvas::Widget(*this, 2.0, y, *_gui_container); - } + if (!_plugin_ui) { + const PluginModel* const pm = dynamic_cast(_node->plugin()); + assert(pm); + _plugin_ui = pm->ui(App::instance().world(), _node); } - if (_gui_item) { - + if (_plugin_ui) { + GtkWidget* c_widget = (GtkWidget*)slv2_ui_instance_get_widget(_plugin_ui->instance()); + _gui_widget = Glib::wrap(c_widget); assert(_gui_widget); - _gui_widget->show_all(); - _gui_item->show(); - Gtk::Requisition r = _gui_container->size_request(); - gui_size_request(&r, true); + Gtk::Container* container = new Gtk::EventBox(); + container->set_name("ingen_embedded_node_gui_container"); + container->add(*_gui_widget); + FlowCanvas::Module::embed(container); + } else { + cerr << "ERROR: Failed to create LV2 UI" << endl; + } - _gui_item->raise_to_top(); + if (_gui_widget) { + _gui_widget->show_all(); - _gui_container->signal_size_request().connect(sigc::bind( - sigc::mem_fun(this, &NodeModule::gui_size_request), false)); - - for (PortModelList::const_iterator p = _node->ports().begin(); p != _node->ports().end(); ++p) + for (PortModelList::const_iterator p = _node->ports().begin(); + p != _node->ports().end(); ++p) if ((*p)->type().is_control() && (*p)->is_output()) App::instance().engine()->enable_port_broadcasting((*p)->path()); - - } else { - cerr << "ERROR: Failed to create canvas item for LV2 UI" << endl; } } else { // un-embed - if (_gui_item) { - delete _gui_item; - _gui_item = NULL; - _gui_container = NULL; // managed - _gui_widget = NULL; // managed - _plugin_ui.reset(); - } - - _ports_y_offset = 0; - _minimum_width = 0; // resize() takes care of it.. + FlowCanvas::Module::embed(NULL); + _plugin_ui.reset(); for (PortModelList::const_iterator p = _node->ports().begin(); p != _node->ports().end(); ++p) if ((*p)->type().is_control() && (*p)->is_output()) App::instance().engine()->disable_port_broadcasting((*p)->path()); } - if (embed && _gui_item) { + if (embed && _embed_item) { initialise_gui_values(); set_base_color(0x212222FF); } else { @@ -209,32 +175,6 @@ NodeModule::embed_gui(bool embed) } -void -NodeModule::gui_size_request(Gtk::Requisition* r, bool force) -{ - if (!force && _last_gui_request_width == r->width && _last_gui_request_height == r->height) - return; - - if (r->width + 4 > _width) - set_minimum_width(r->width + 4); - - _ports_y_offset = r->height + 2; - - resize(); - - Gtk::Allocation allocation; - allocation.set_width(r->width + 4); - allocation.set_height(r->height + 4); - - _gui_container->size_allocate(allocation); - _gui_item->property_width() = _width - 4; - _gui_item->property_height() = r->height; - - _last_gui_request_width = r->width; - _last_gui_request_height = r->height; -} - - void NodeModule::rename() { diff --git a/src/libs/gui/NodeModule.hpp b/src/libs/gui/NodeModule.hpp index 595cb1e1..413020f5 100644 --- a/src/libs/gui/NodeModule.hpp +++ b/src/libs/gui/NodeModule.hpp @@ -68,6 +68,7 @@ protected: void on_double_click(GdkEventButton* ev); void show_control_window(); + void embed_gui(bool embed); bool popup_gui(); void on_gui_window_close(); @@ -78,9 +79,6 @@ protected: void remove_port(SharedPtr port); void value_changed(uint32_t index, const Atom& value); - - void embed_gui(bool embed); - void gui_size_request(Gtk::Requisition* req, bool force); void initialise_gui_values(); void create_menu(); @@ -89,11 +87,7 @@ protected: NodeMenu* _menu; SharedPtr _plugin_ui; Gtk::Widget* _gui_widget; - Gtk::Container* _gui_container; - Gnome::Canvas::Widget* _gui_item; ///< iff embedded Gtk::Window* _gui_window; ///< iff popped up - int _last_gui_request_width; - int _last_gui_request_height; }; -- cgit v1.2.1