summaryrefslogtreecommitdiffstats
path: root/src/gui/GraphCanvas.cpp
diff options
context:
space:
mode:
authorDavid Robillard <d@drobilla.net>2014-01-07 04:53:47 +0000
committerDavid Robillard <d@drobilla.net>2014-01-07 04:53:47 +0000
commit2aa1cf33b26c76b024913d1994066c627075bbbd (patch)
tree3b9f05646e069345792ff214bf91ef57eab4927b /src/gui/GraphCanvas.cpp
parentd30907023903bc7b4a2de16d3fe5d7674861e394 (diff)
downloadingen-2aa1cf33b26c76b024913d1994066c627075bbbd.tar.gz
ingen-2aa1cf33b26c76b024913d1994066c627075bbbd.tar.bz2
ingen-2aa1cf33b26c76b024913d1994066c627075bbbd.zip
Factor out plugin menu code into a separate class.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5297 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/gui/GraphCanvas.cpp')
-rw-r--r--src/gui/GraphCanvas.cpp166
1 files changed, 16 insertions, 150 deletions
diff --git a/src/gui/GraphCanvas.cpp b/src/gui/GraphCanvas.cpp
index 2ecbec80..bb7c968c 100644
--- a/src/gui/GraphCanvas.cpp
+++ b/src/gui/GraphCanvas.cpp
@@ -44,6 +44,7 @@
#include "LoadPluginWindow.hpp"
#include "NewSubgraphWindow.hpp"
#include "NodeModule.hpp"
+#include "PluginMenu.hpp"
#include "Port.hpp"
#include "SubgraphModule.hpp"
#include "ThreadedLoader.hpp"
@@ -71,7 +72,6 @@ GraphCanvas::GraphCanvas(App& app,
, _paste_count(0)
, _menu(NULL)
, _internal_menu(NULL)
- , _classless_menu(NULL)
, _plugin_menu(NULL)
, _human_names(true)
, _show_port_names(true)
@@ -191,111 +191,24 @@ GraphCanvas::build_menus()
}
// Build skeleton LV2 plugin class heirarchy for 'Plugin' menu
- if (!_plugin_menu)
- build_plugin_menu();
-
- // Build (or clear existing) uncategorized (classless, heh) plugins menu
- if (_classless_menu) {
- _classless_menu->items().clear();
- } else {
- _plugin_menu->items().push_back(Gtk::Menu_Helpers::MenuElem("_Uncategorized"));
- Gtk::MenuItem* classless_menu_item = &(_plugin_menu->items().back());
- _classless_menu = Gtk::manage(new Gtk::Menu());
- classless_menu_item->set_submenu(*_classless_menu);
- _classless_menu->hide();
- }
-
- // Add known plugins to menu heirarchy
- SPtr<const ClientStore::Plugins> plugins = _app.store()->plugins();
- for (const auto& p : *plugins.get())
- add_plugin(p.second);
-}
-
-/** Recursively build the plugin class menu heirarchy rooted at
- * @a plugin class into @a menu
- */
-size_t
-GraphCanvas::build_plugin_class_menu(
- Gtk::Menu* menu,
- const LilvPluginClass* plugin_class,
- const LilvPluginClasses* classes,
- const LV2Children& children,
- std::set<const char*>& ancestors)
-{
- size_t num_items = 0;
- const LilvNode* class_uri = lilv_plugin_class_get_uri(plugin_class);
- const char* class_uri_str = lilv_node_as_string(class_uri);
-
- const std::pair<LV2Children::const_iterator, LV2Children::const_iterator> kids
- = children.equal_range(class_uri_str);
-
- if (kids.first == children.end())
- return 0;
-
- // Add submenus
- ancestors.insert(class_uri_str);
- for (LV2Children::const_iterator i = kids.first; i != kids.second; ++i) {
- const LilvPluginClass* c = i->second;
- const char* sub_label_str = lilv_node_as_string(lilv_plugin_class_get_label(c));
- const char* sub_uri_str = lilv_node_as_string(lilv_plugin_class_get_uri(c));
- if (ancestors.find(sub_uri_str) != ancestors.end()) {
- _app.log().warn(fmt("Infinite LV2 class recursion: %1% <: %2%\n")
- % class_uri_str % sub_uri_str);
- return 0;
- }
-
- Gtk::Menu_Helpers::MenuElem menu_elem = Gtk::Menu_Helpers::MenuElem(
- std::string("_") + sub_label_str);
- menu->items().push_back(menu_elem);
- Gtk::MenuItem* menu_item = &(menu->items().back());
-
- Gtk::Menu* submenu = Gtk::manage(new Gtk::Menu());
- menu_item->set_submenu(*submenu);
-
- size_t num_child_items = build_plugin_class_menu(
- submenu, c, classes, children, ancestors);
-
- _class_menus.insert(make_pair(sub_uri_str, MenuRecord(menu_item, submenu)));
- if (num_child_items == 0)
- menu_item->hide();
-
- ++num_items;
- }
- ancestors.erase(class_uri_str);
-
- return num_items;
-}
-
-void
-GraphCanvas::build_plugin_menu()
-{
- if (_plugin_menu) {
- _plugin_menu->items().clear();
- } else {
+ if (!_plugin_menu) {
+ _plugin_menu = Gtk::manage(new PluginMenu(*_app.world()));
_menu->items().push_back(
Gtk::Menu_Helpers::ImageMenuElem(
"_Plugin",
*(manage(new Gtk::Image(Gtk::Stock::EXECUTE, Gtk::ICON_SIZE_MENU)))));
Gtk::MenuItem* plugin_menu_item = &(_menu->items().back());
- _plugin_menu = Gtk::manage(new Gtk::Menu());
plugin_menu_item->set_submenu(*_plugin_menu);
_menu->reorder_child(*plugin_menu_item, 5);
+ _plugin_menu->signal_load_plugin.connect(
+ sigc::mem_fun(this, &GraphCanvas::load_plugin));
}
- const LilvWorld* world = PluginModel::lilv_world();
- const LilvPluginClass* lv2_plugin = lilv_world_get_plugin_class(world);
- const LilvPluginClasses* classes = lilv_world_get_plugin_classes(world);
-
- LV2Children children;
- LILV_FOREACH(plugin_classes, i, classes) {
- const LilvPluginClass* c = lilv_plugin_classes_get(classes, i);
- const LilvNode* p = lilv_plugin_class_get_parent_uri(c);
- if (!p)
- p = lilv_plugin_class_get_uri(lv2_plugin);
- children.insert(make_pair(lilv_node_as_string(p), c));
+ // Add known plugins to menu heirarchy
+ SPtr<const ClientStore::Plugins> plugins = _app.store()->plugins();
+ for (const auto& p : *plugins.get()) {
+ add_plugin(p.second);
}
- std::set<const char*> ancestors;
- build_plugin_class_menu(_plugin_menu, lv2_plugin, classes, children, ancestors);
}
void
@@ -351,61 +264,15 @@ GraphCanvas::show_port_names(bool b)
}
void
-GraphCanvas::add_plugin_to_menu(Gtk::Menu* menu, SPtr<PluginModel> p)
-{
- bool is_graph = false;
- if (p->lilv_plugin()) {
- const URIs& uris = _app.uris();
- LilvWorld* lworld = _app.world()->lilv_world();
- LilvNode* ingen_Graph = lilv_new_uri(lworld, uris.ingen_Graph.c_str());
- LilvNode* rdf_type = lilv_new_uri(lworld, uris.rdf_type.c_str());
-
- is_graph = lilv_world_ask(_app.world()->lilv_world(),
- lilv_plugin_get_uri(p->lilv_plugin()),
- rdf_type,
- ingen_Graph);
-
- lilv_node_free(rdf_type);
- lilv_node_free(ingen_Graph);
- }
-
- menu->items().push_back(
- Gtk::Menu_Helpers::MenuElem(
- std::string("_") + p->human_name() + (is_graph ? " ⚙" : ""),
- sigc::bind(sigc::mem_fun(this, &GraphCanvas::load_plugin), p)));
-
- if (!menu->is_visible()) {
- menu->show();
- }
-}
-
-void
GraphCanvas::add_plugin(SPtr<PluginModel> p)
{
- typedef ClassMenus::iterator iterator;
if (_internal_menu && p->type() == Plugin::Internal) {
- add_plugin_to_menu(_internal_menu, p);
- } else if (_plugin_menu && p->type() == Plugin::LV2 && p->lilv_plugin()) {
- if (lilv_plugin_is_replaced(p->lilv_plugin())) {
- //info << (boost::format("[Menu] LV2 plugin <%s> hidden") % p->uri()) << endl;
- return;
- }
-
- const LilvPluginClass* pc = lilv_plugin_get_class(p->lilv_plugin());
- const LilvNode* class_uri = lilv_plugin_class_get_uri(pc);
- const char* class_uri_str = lilv_node_as_string(class_uri);
-
- pair<iterator, iterator> range = _class_menus.equal_range(class_uri_str);
- if (range.first == _class_menus.end() || range.first == range.second
- || range.first->second.menu == _plugin_menu) {
- // Add to uncategorized plugin menu
- add_plugin_to_menu(_classless_menu, p);
- } else {
- // For each menu that represents plugin's class (possibly several)
- for (iterator i = range.first; i != range.second ; ++i) {
- add_plugin_to_menu(i->second.menu, p);
- }
- }
+ _internal_menu->items().push_back(
+ Gtk::Menu_Helpers::MenuElem(
+ std::string("_") + p->human_name(),
+ sigc::bind(sigc::mem_fun(this, &GraphCanvas::load_plugin), p)));
+ } else if (_plugin_menu) {
+ _plugin_menu->add_plugin(p);
}
}
@@ -898,8 +765,7 @@ GraphCanvas::get_initial_data(Resource::Graph ctx)
void
GraphCanvas::menu_load_plugin()
{
- _app.window_factory()->present_load_plugin(
- _graph, get_initial_data());
+ _app.window_factory()->present_load_plugin(_graph, get_initial_data());
}
void