Remove references to connection manager from the build.

[ardour.git] / gtk2_ardour / canvas-program-change.cc

diff --git a/gtk2_ardour/canvas-program-change.cc b/gtk2_ardour/canvas-program-change.cc
index 8c24ce95e3796eb0ab863e9ef0e2f592197ffaf5..d544d9d8aa21f1109e2f005feaeea8ff0f992fa5 100644 (file)
--- a/gtk2_ardour/canvas-program-change.cc
+++ b/gtk2_ardour/canvas-program-change.cc
@@ -1,9 +1,14 @@
-#include "canvas-program-change.h"
 #include <iostream>
+
+#include <glibmm/regex.h>
+
+#include "ardour/midi_patch_manager.h"
 #include "ardour_ui.h"
 #include "midi_region_view.h"
+#include "canvas-program-change.h"
 
 using namespace Gnome::Canvas;
+using namespace MIDI::Name;
 using namespace std;
 
 CanvasProgramChange::CanvasProgramChange(
@@ -12,7 +17,13 @@ CanvasProgramChange::CanvasProgramChange(
                string&                               text,
                double                                height,
                double                                x,
-               double                                y)
+               double                                y,
+               string&                               model_name,
+               string&                               custom_device_mode,
+               nframes_t                             event_time,
+               uint8_t                               channel,
+               uint8_t                               program
+               )
        : CanvasFlag(
                        region, 
                        parent, 
@@ -22,6 +33,12 @@ CanvasProgramChange::CanvasProgramChange(
                        x,
                        y
                )
+        , _model_name(model_name)
+        , _custom_device_mode(custom_device_mode)
+        , _event_time(event_time)
+        , _channel(channel)
+        , _program(program)
+        , _popup_initialized(false)
 {
        set_text(text);
 }
@@ -30,10 +47,79 @@ CanvasProgramChange::~CanvasProgramChange()
 {
 }
 
+void 
+CanvasProgramChange::initialize_popup_menus()
+{
+       boost::shared_ptr<ChannelNameSet> channel_name_set = 
+               MidiPatchManager::instance()
+                       .find_channel_name_set(_model_name, _custom_device_mode, _channel);
+
+       if (!channel_name_set) {
+               return;
+       }
+       
+       const ChannelNameSet::PatchBanks& patch_banks = channel_name_set->patch_banks();
+       
+       // fill popup menu:
+       Gtk::Menu::MenuList& patch_bank_menus = _popup.items();
+       
+       for (ChannelNameSet::PatchBanks::const_iterator bank = patch_banks.begin();
+            bank != patch_banks.end();
+            ++bank) {
+               Glib::RefPtr<Glib::Regex> underscores = Glib::Regex::create("_");
+               Glib::ustring replacement(" ");
+               
+               Gtk::Menu& patch_bank_menu = *manage(new Gtk::Menu());
+               
+               const PatchBank::PatchNameList& patches = (*bank)->patch_name_list();
+               Gtk::Menu::MenuList& patch_menus = patch_bank_menu.items();
+               
+               for (PatchBank::PatchNameList::const_iterator patch = patches.begin();
+                    patch != patches.end();
+                    ++patch) {
+                       Glib::ustring name = underscores->replace((*patch)->name().c_str(), -1, 0, replacement);
+                   
+                       patch_menus.push_back(
+                               Gtk::Menu_Helpers::MenuElem(
+                                       name, 
+                                       sigc::bind(
+                                               sigc::mem_fun(*this, &CanvasProgramChange::on_patch_menu_selected), 
+                                               (*patch)->patch_primary_key())) );              
+               }
+
+
+               Glib::ustring name = underscores->replace((*bank)->name().c_str(), -1, 0, replacement);
+               
+               patch_bank_menus.push_back( 
+                       Gtk::Menu_Helpers::MenuElem(
+                               name, 
+                               patch_bank_menu) );             
+       }
+}
+
+void 
+CanvasProgramChange::on_patch_menu_selected(const PatchPrimaryKey& key)
+{
+       cerr << " got patch program number " << key.program_number << endl;
+       _region.program_selected(*this, key);
+}
+
 bool
 CanvasProgramChange::on_event(GdkEvent* ev)
 {
        switch (ev->type) {
+       case GDK_BUTTON_PRESS:
+               if (ev->button.button == 3) {
+                       // lazy init
+                       if (!_popup_initialized) {
+                               initialize_popup_menus();
+                               _popup_initialized = true;
+                       }
+                   _popup.popup(ev->button.button, ev->button.time);
+                       return true;
+               }
+               break;
+               
        case GDK_SCROLL:
                if (ev->scroll.direction == GDK_SCROLL_UP) {
                        _region.previous_program(*this);
@@ -42,6 +128,8 @@ CanvasProgramChange::on_event(GdkEvent* ev)
                        _region.next_program(*this);
                        return true;
                } 
+               break;
+               
        default:
                break;
        }