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authorDavid Robillard <d@drobilla.net>2008-06-23 19:41:58 +0000
committerDavid Robillard <d@drobilla.net>2008-06-23 19:41:58 +0000
commit11148a825b0363908ed18427e99392fc7047f747 (patch)
tree6e4e416bc60465e62311451a5d893a0abdc7df9d /src/libs/gui
parentc2af33c189d0e9c2c957f9e73d7995302faf7df9 (diff)
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Move widget embedding down to FlowCanvas.
git-svn-id: http://svn.drobilla.net/lad/ingen@1274 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/gui')
-rw-r--r--src/libs/gui/NodeModule.cpp102
-rw-r--r--src/libs/gui/NodeModule.hpp8
2 files changed, 22 insertions, 88 deletions
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<PatchCanvas> canvas, SharedPtr<NodeMode
: FlowCanvas::Module(canvas, node->path().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<const PluginModel*>(_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<const PluginModel*>(_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 {
@@ -210,32 +176,6 @@ 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()
{
set_name(_node->path().name());
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<PortModel> 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<PluginUI> _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;
};