Heuraka! Nightmarish rework of DnD code.

[ardour.git] / gtk2_ardour / patch_change.cc

diff --git a/gtk2_ardour/patch_change.cc b/gtk2_ardour/patch_change.cc
index df824f43427ccdf5cd5de3bf80170631d5c7a6ea..601011d01773da41c0dacecb5506a41f750b2eea 100644 (file)
--- a/gtk2_ardour/patch_change.cc
+++ b/gtk2_ardour/patch_change.cc
@@ -24,27 +24,32 @@
 #include <glibmm/regex.h>
 
 #include "gtkmm2ext/keyboard.h"
-#include "ardour/midi_patch_manager.h"
+#include "gtkmm2ext/utils.h"
+
+#include "midi++/midnam_patch.h"
+
+#include "canvas/debug.h"
+
 #include "ardour_ui.h"
-#include "midi_region_view.h"
-#include "patch_change.h"
 #include "editor.h"
 #include "editor_drag.h"
+#include "midi_region_view.h"
+#include "patch_change.h"
 
 using namespace MIDI::Name;
 using namespace std;
+using Gtkmm2ext::Keyboard;
 
 /** @param x x position in pixels.
  */
-PatchChange::PatchChange(
-               MidiRegionView& region,
-               ArdourCanvas::Group* parent,
-               const string&   text,
-               double          height,
-               double          x,
-               double          y,
-               ARDOUR::InstrumentInfo& info,
-               ARDOUR::MidiModel::PatchChangePtr patch)
+PatchChange::PatchChange(MidiRegionView&                   region,
+                         ArdourCanvas::Container*          parent,
+                         const string&                     text,
+                         double                            height,
+                         double                            x,
+                         double                            y,
+                         ARDOUR::InstrumentInfo&           info,
+                         ARDOUR::MidiModel::PatchChangePtr patch)
        : _region (region)
        , _info (info)
        , _patch (patch)
@@ -53,17 +58,21 @@ PatchChange::PatchChange(
        _flag = new ArdourCanvas::Flag (
                parent,
                height,
-               ARDOUR_UI::config()->get_canvasvar_MidiPatchChangeOutline(),
-               ARDOUR_UI::config()->get_canvasvar_MidiPatchChangeFill(),
-               ArdourCanvas::Duple (x, y)
-               );
+               ARDOUR_UI::config()->color ("midi patch change outline"),
+               ARDOUR_UI::config()->color_mod ("midi patch change fill", "midi patch change fill"),
+               ArdourCanvas::Duple (x, y),
+               true);
        
+       CANVAS_DEBUG_NAME (_flag, text);
+
        _flag->Event.connect (sigc::mem_fun (*this, &PatchChange::event_handler));
+       _flag->set_font_description (ARDOUR_UI::config()->get_SmallFont());
        _flag->set_text(text);
 }
 
 PatchChange::~PatchChange()
 {
+       delete _flag;
 }
 
 void
@@ -147,12 +156,16 @@ PatchChange::on_patch_menu_selected(const PatchPrimaryKey& key)
 bool
 PatchChange::event_handler (GdkEvent* ev)
 {
+       /* XXX: icky dcast */
+       Editor* e = dynamic_cast<Editor*> (&_region.get_time_axis_view().editor());
+       
+       if (!e->internal_editing()) {
+               return false;
+       }
+
        switch (ev->type) {
        case GDK_BUTTON_PRESS:
-       {
-               /* XXX: icky dcast */
-               Editor* e = dynamic_cast<Editor*> (&_region.get_time_axis_view().editor());
-               if (e->current_mouse_mode() == Editing::MouseObject && e->internal_editing()) {
+               if (e->current_mouse_mode() == Editing::MouseContent) {
 
                        if (Gtkmm2ext::Keyboard::is_delete_event (&ev->button)) {
 
@@ -179,20 +192,21 @@ PatchChange::event_handler (GdkEvent* ev)
                        return true;
                }
                break;
-       }
 
        case GDK_KEY_PRESS:
                switch (ev->key.keyval) {
                case GDK_Up:
                case GDK_KP_Up:
                case GDK_uparrow:
-                       _region.previous_patch (*this);
-                       break;
+                       _region.step_patch(
+                               *this, Keyboard::modifier_state_contains(ev->key.state, Keyboard::TertiaryModifier), 1);
+                       return true;
                case GDK_Down:
                case GDK_KP_Down:
                case GDK_downarrow:
-                       _region.next_patch (*this);
-                       break;
+                       _region.step_patch(
+                               *this, Keyboard::modifier_state_contains(ev->key.state, Keyboard::TertiaryModifier), -1);
+                       return true;
                default:
                        break;
                }
@@ -200,10 +214,12 @@ PatchChange::event_handler (GdkEvent* ev)
 
        case GDK_SCROLL:
                if (ev->scroll.direction == GDK_SCROLL_UP) {
-                       _region.previous_patch (*this);
+                       _region.step_patch(
+                               *this, Keyboard::modifier_state_contains(ev->scroll.state, Keyboard::TertiaryModifier), 1);
                        return true;
                } else if (ev->scroll.direction == GDK_SCROLL_DOWN) {
-                       _region.next_patch (*this);
+                       _region.step_patch(
+                               *this, Keyboard::modifier_state_contains(ev->scroll.state, Keyboard::TertiaryModifier), -1);
                        return true;
                }
                break;