Add test_search_path to find test files in MidnamTest
[ardour.git] / gtk2_ardour / crossfade_edit.cc
index 3b5052090110261c5fb39cda1a07907e00e18d94..9654a9afd9eee66035e375288130d4139d145102 100644 (file)
@@ -25,7 +25,6 @@
 #include <gtkmm/image.h>
 #include <gtkmm/scrolledwindow.h>
 
-#include <libgnomecanvasmm/line.h>
 
 #include "pbd/memento_command.h"
 #include "ardour/automation_list.h"
 
 #include <gtkmm2ext/gtk_ui.h>
 
+#include "canvas/rectangle.h"
+#include "canvas/wave_view.h"
+#include "canvas/line.h"
+#include "canvas/polygon.h"
+
 #include "ardour_ui.h"
 #include "crossfade_edit.h"
 #include "rgb_macros.h"
 #include "keyboard.h"
-#include "utils.h"
 #include "gui_thread.h"
-#include "canvas_impl.h"
-#include "simplerect.h"
-#include "waveview.h"
 #include "actions.h"
 
 using namespace std;
@@ -104,7 +104,6 @@ CrossfadeEditor::CrossfadeEditor (Session* s, boost::shared_ptr<Crossfade> xf, d
 
        set_wmclass (X_("ardour_automationedit"), PROGRAM_NAME);
        set_name ("CrossfadeEditWindow");
-       set_position (Gtk::WIN_POS_MOUSE);
 
        add_accel_group (ActionManager::ui_manager->get_accel_group());
 
@@ -128,38 +127,33 @@ CrossfadeEditor::CrossfadeEditor (Session* s, boost::shared_ptr<Crossfade> xf, d
        point_grabbed = false;
        toplevel = 0;
 
-       canvas = new ArdourCanvas::CanvasAA ();
+       canvas = new ArdourCanvas::GtkCanvas ();
        canvas->signal_size_allocate().connect (sigc::mem_fun(*this, &CrossfadeEditor::canvas_allocation));
        canvas->set_size_request (425, 200);
 
-       toplevel = new ArdourCanvas::SimpleRect (*(canvas->root()));
-       toplevel->property_x1() =  0.0;
-       toplevel->property_y1() =  0.0;
-       toplevel->property_x2() =  10.0;
-       toplevel->property_y2() =  10.0;
-       toplevel->property_fill() =  true;
-       toplevel->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorBase.get();
-       toplevel->property_outline_pixels() =  0;
-       toplevel->signal_event().connect (sigc::mem_fun (*this, &CrossfadeEditor::canvas_event));
+       toplevel = new ArdourCanvas::Rectangle (canvas->root());
+       toplevel->set (ArdourCanvas::Rect (0, 0, 10, 10));
+       toplevel->set_fill (true);
+       toplevel->set_fill_color (ARDOUR_UI::config()->get_CrossfadeEditorBase());
+       toplevel->set_outline (false);
+       toplevel->Event.connect (sigc::mem_fun (*this, &CrossfadeEditor::canvas_event));
 
-       fade[Out].line = new ArdourCanvas::Line (*(canvas->root()));
-       fade[Out].line->property_width_pixels() = 1;
-       fade[Out].line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorLine.get();
+       fade[Out].line = new ArdourCanvas::PolyLine (canvas->root());
+       fade[Out].line->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorLine());
 
-       fade[Out].shading = new ArdourCanvas::Polygon (*(canvas->root()));
-       fade[Out].shading->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorLineShading.get();
+       fade[Out].shading = new ArdourCanvas::Polygon (canvas->root());
+       fade[Out].shading->set_fill_color (ARDOUR_UI::config()->get_CrossfadeEditorLineShading());
 
-       fade[In].line = new ArdourCanvas::Line (*(canvas->root()));
-       fade[In].line->property_width_pixels() = 1;
-       fade[In].line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorLine.get();
+       fade[In].line = new ArdourCanvas::PolyLine (canvas->root());
+       fade[In].line->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorLine());
 
-       fade[In].shading = new ArdourCanvas::Polygon (*(canvas->root()));
-       fade[In].shading->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorLineShading.get();
+       fade[In].shading = new ArdourCanvas::Polygon (canvas->root());
+       fade[In].shading->set_fill_color (ARDOUR_UI::config()->get_CrossfadeEditorLineShading());
 
-       fade[In].shading->signal_event().connect (sigc::mem_fun (*this, &CrossfadeEditor::canvas_event));
-       fade[In].line->signal_event().connect (sigc::mem_fun (*this, &CrossfadeEditor::curve_event));
-       fade[Out].shading->signal_event().connect (sigc::mem_fun (*this, &CrossfadeEditor::canvas_event));
-       fade[Out].line->signal_event().connect (sigc::mem_fun (*this, &CrossfadeEditor::curve_event));
+       fade[In].shading->Event.connect (sigc::mem_fun (*this, &CrossfadeEditor::canvas_event));
+       fade[In].line->Event.connect (sigc::mem_fun (*this, &CrossfadeEditor::curve_event));
+       fade[Out].shading->Event.connect (sigc::mem_fun (*this, &CrossfadeEditor::canvas_event));
+       fade[Out].line->Event.connect (sigc::mem_fun (*this, &CrossfadeEditor::curve_event));
 
        select_in_button.set_name (X_("CrossfadeEditCurveButton"));
        select_out_button.set_name (X_("CrossfadeEditCurveButton"));
@@ -466,15 +460,14 @@ CrossfadeEditor::make_point ()
 {
        Point* p = new Point;
 
-       p->box = new ArdourCanvas::SimpleRect (*(canvas->root()));
-       p->box->property_fill() = true;
-       p->box->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorPointFill.get();
-       p->box->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorPointOutline.get();
-       p->box->property_outline_pixels() = 1;
+       p->box = new ArdourCanvas::Rectangle (canvas->root());
+       p->box->set_fill (true);
+       p->box->set_fill_color (ARDOUR_UI::config()->get_CrossfadeEditorPointFill());
+       p->box->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorPointOutline());
 
        p->curve = fade[current].line;
 
-       p->box->signal_event().connect (sigc::bind (sigc::mem_fun (*this, &CrossfadeEditor::point_event), p));
+       p->box->Event.connect (sigc::bind (sigc::mem_fun (*this, &CrossfadeEditor::point_event), p));
 
        return p;
 }
@@ -521,11 +514,7 @@ CrossfadeEditor::Point::move_to (double nx, double ny, double xfract, double yfr
        double x1 = nx - half_size;
        double x2 = nx + half_size;
 
-       box->property_x1() = x1;
-       box->property_x2() = x2;
-
-       box->property_y1() = ny - half_size;
-       box->property_y2() = ny + half_size;
+       box->set (ArdourCanvas::Rect (x1, ny - half_size, x2, ny + half_size));
 
        x = xfract;
        y = yfract;
@@ -535,15 +524,20 @@ void
 CrossfadeEditor::canvas_allocation (Gtk::Allocation& /*alloc*/)
 {
        if (toplevel) {
-               toplevel->property_x1() = 0.0;
-               toplevel->property_y1() = 0.0;
-               toplevel->property_x2() = (double) canvas->get_allocation().get_width() + canvas_border;
-               toplevel->property_y2() = (double) canvas->get_allocation().get_height() + canvas_border;
+               toplevel->set (
+                       ArdourCanvas::Rect (
+                               0,
+                               0,
+                               canvas->get_allocation().get_width() + canvas_border,
+                               canvas->get_allocation().get_height() + canvas_border
+                               )
+                       );
        }
 
-       canvas->set_scroll_region (0.0, 0.0,
-                                  canvas->get_allocation().get_width(),
-                                  canvas->get_allocation().get_height());
+       /* XXX: CANVAS */
+//     canvas->set_scroll_region (0.0, 0.0,
+//                                canvas->get_allocation().get_width(),
+//                                canvas->get_allocation().get_height());
 
        Point* end = make_point ();
        PointSorter cmp;
@@ -623,9 +617,9 @@ CrossfadeEditor::canvas_allocation (Gtk::Allocation& /*alloc*/)
 
                yoff = n * ht;
 
-               (*i)->property_y() = yoff;
-               (*i)->property_height() = ht;
-               (*i)->property_samples_per_unit() = spu;
+               (*i)->set_y_position (yoff);
+               (*i)->set_height (ht);
+               (*i)->set_samples_per_pixel (spu);
        }
 
        ht = canvas->get_allocation().get_height() / xfade->out()->n_channels();
@@ -635,9 +629,9 @@ CrossfadeEditor::canvas_allocation (Gtk::Allocation& /*alloc*/)
 
                yoff = n * ht;
 
-               (*i)->property_y() = yoff;
-               (*i)->property_height() = ht;
-               (*i)->property_samples_per_unit() = spu;
+               (*i)->set_y_position (yoff);
+               (*i)->set_height (ht);
+               (*i)->set_samples_per_pixel (spu);
        }
 
 }
@@ -682,11 +676,11 @@ CrossfadeEditor::redraw ()
        ArdourCanvas::Points spts;
 
        while (pts.size() < npoints) {
-               pts.push_back (Gnome::Art::Point (0,0));
+               pts.push_back (ArdourCanvas::Duple (0,0));
        }
 
        while (spts.size() < npoints + 3) {
-               spts.push_back (Gnome::Art::Point (0,0));
+               spts.push_back (ArdourCanvas::Duple (0,0));
        }
 
        /* the shade coordinates *MUST* be in anti-clockwise order.
@@ -696,36 +690,36 @@ CrossfadeEditor::redraw ()
 
                /* lower left */
 
-               spts[0].set_x (canvas_border);
-               spts[0].set_y (effective_height() + canvas_border);
+               spts[0].x = canvas_border;
+               spts[0].y = effective_height() + canvas_border;
 
                /* lower right */
 
-               spts[1].set_x (effective_width() + canvas_border);
-               spts[1].set_y (effective_height() + canvas_border);
+               spts[1].x = effective_width() + canvas_border;
+               spts[1].y = effective_height() + canvas_border;
 
                /* upper right */
 
-               spts[2].set_x (effective_width() + canvas_border);
-               spts[2].set_y (canvas_border);
+               spts[2].x = effective_width() + canvas_border;
+               spts[2].y = canvas_border;
 
 
        } else {
 
                /*  upper left */
 
-               spts[0].set_x (canvas_border);
-               spts[0].set_y (canvas_border);
+               spts[0].x = canvas_border;
+               spts[0].y = canvas_border;
 
                /* lower left */
 
-               spts[1].set_x (canvas_border);
-               spts[1].set_y (effective_height() + canvas_border);
+               spts[1].x = canvas_border;
+               spts[1].y = effective_height() + canvas_border;
 
                /* lower right */
 
-               spts[2].set_x (effective_width() + canvas_border);
-               spts[2].set_y (effective_height() + canvas_border);
+               spts[2].x = effective_width() + canvas_border;
+               spts[2].y = effective_height() + canvas_border;
 
        }
 
@@ -735,15 +729,15 @@ CrossfadeEditor::redraw ()
 
                double y = vec[i];
 
-               pts[i].set_x (canvas_border + i);
-               pts[i].set_y  (y_coordinate (y));
+               pts[i].x = canvas_border + i;
+               pts[i].y = y_coordinate (y);
 
-               spts[last_spt - i].set_x (canvas_border + i);
-               spts[last_spt - i].set_y (pts[i].get_y());
+               spts[last_spt - i].x = canvas_border + i;
+               spts[last_spt - i].y = pts[i].y;
        }
 
-       fade[current].line->property_points() = pts;
-       fade[current].shading->property_points() = spts;
+       fade[current].line->set (pts);
+       fade[current].shading->set (pts);
 
        for (vector<ArdourCanvas::WaveView*>::iterator i = fade[current].waves.begin(); i != fade[current].waves.end(); ++i) {
                (*i)->property_gain_src() = static_cast<Evoral::Curve*>(&fade[current].gain_curve.curve());
@@ -1070,17 +1064,17 @@ CrossfadeEditor::curve_select_clicked (WhichFade wf)
        if (wf == In) {
 
                for (vector<ArdourCanvas::WaveView*>::iterator i = fade[In].waves.begin(); i != fade[In].waves.end(); ++i) {
-                       (*i)->property_wave_color() = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorWave.get();
-                       (*i)->property_fill_color() = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorWave.get();
+                       (*i)->set_outline_color (ARDOUR_UI::config()->get_SelectedCrossfadeEditorWave());
+                       (*i)->set_fill_color (ARDOUR_UI::config()->get_SelectedCrossfadeEditorWave());
                }
 
                for (vector<ArdourCanvas::WaveView*>::iterator i = fade[Out].waves.begin(); i != fade[Out].waves.end(); ++i) {
-                       (*i)->property_wave_color() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorWave.get();
-                       (*i)->property_fill_color() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorWave.get();
+                       (*i)->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorWave());
+                       (*i)->set_fill_color (ARDOUR_UI::config()->get_CrossfadeEditorWave());
                }
 
-               fade[In].line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorLine.get();
-               fade[Out].line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorLine.get();
+               fade[In].line->set_outline_color (ARDOUR_UI::config()->get_SelectedCrossfadeEditorLine());
+               fade[Out].line->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorLine());
                fade[Out].shading->hide();
                fade[In].shading->show();
 
@@ -1095,17 +1089,17 @@ CrossfadeEditor::curve_select_clicked (WhichFade wf)
        } else {
 
                for (vector<ArdourCanvas::WaveView*>::iterator i = fade[In].waves.begin(); i != fade[In].waves.end(); ++i) {
-                       (*i)->property_wave_color() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorWave.get();
-                       (*i)->property_fill_color() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorWave.get();
+                       (*i)->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorWave());
+                       (*i)->set_fill_color (ARDOUR_UI::config()->get_CrossfadeEditorWave());
                }
 
                for (vector<ArdourCanvas::WaveView*>::iterator i = fade[Out].waves.begin(); i != fade[Out].waves.end(); ++i) {
-                       (*i)->property_wave_color() = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorWave.get();
-                       (*i)->property_fill_color() = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorWave.get();
+                       (*i)->set_outline_color (ARDOUR_UI::config()->get_SelectedCrossfadeEditorWave());
+                       (*i)->set_fill_color (ARDOUR_UI::config()->get_SelectedCrossfadeEditorWave());
                }
 
-               fade[Out].line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorLine.get();
-               fade[In].line->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_CrossfadeEditorLine.get();
+               fade[Out].line->set_outline_color (ARDOUR_UI::config()->get_SelectedCrossfadeEditorLine());
+               fade[In].line->set_outline_color (ARDOUR_UI::config()->get_CrossfadeEditorLine());
                fade[In].shading->hide();
                fade[Out].shading->show();
 
@@ -1147,9 +1141,9 @@ CrossfadeEditor::make_waves (boost::shared_ptr<AudioRegion> region, WhichFade wh
        double spu;
 
        if (which == In) {
-               color = ARDOUR_UI::config()->canvasvar_SelectedCrossfadeEditorWave.get();
+               color = ARDOUR_UI::config()->get_SelectedCrossfadeEditorWave();
        } else {
-               color = ARDOUR_UI::config()->canvasvar_CrossfadeEditorWave.get();
+               color = ARDOUR_UI::config()->get_CrossfadeEditorWave();
        }
 
        ht = canvas->get_allocation().get_height() / (double) nchans;
@@ -1163,29 +1157,22 @@ CrossfadeEditor::make_waves (boost::shared_ptr<AudioRegion> region, WhichFade wh
                gdouble yoff = n * ht;
 
                if (region->audio_source(n)->peaks_ready (boost::bind (&CrossfadeEditor::peaks_ready, this, boost::weak_ptr<AudioRegion>(region), which), &_peaks_ready_connection, gui_context())) {
-                       WaveView* waveview = new WaveView (*(canvas->root()));
-
-                       waveview->property_data_src() = region.get();
-                       waveview->property_cache_updater() =  true;
-                       waveview->property_cache() = WaveView::create_cache();
-                       waveview->property_channel() = n;
-                       waveview->property_length_function() = (void*) region_length_from_c;
-                       waveview->property_sourcefile_length_function() = (void*) sourcefile_length_from_c;
-                       waveview->property_peak_function() = (void*) region_read_peaks_from_c;
+                       ArdourCanvas::WaveView* waveview = new ArdourCanvas::WaveView (canvas->root(), region);
+
+                       waveview->set_channel (n);
                        waveview->property_gain_function() = (void*) curve_get_vector_from_c;
                        waveview->property_gain_src() = static_cast<Evoral::Curve*>(&fade[which].gain_curve.curve());
-                       waveview->property_x() = canvas_border;
-                       waveview->property_y() = yoff;
-                       waveview->property_height() = ht;
-                       waveview->property_samples_per_unit() = spu;
+                       waveview->set_x_position (canvas_border);
+                       waveview->set_y_position (yoff);
+                       waveview->set_height (ht);
+                       waveview->set_samples_per_pixel (spu);
                        waveview->property_amplitude_above_axis() = 2.0;
-                       waveview->property_wave_color() = color;
-                       waveview->property_fill_color() = color;
+                       waveview->set_outline_color (color);
+                       waveview->set_fill_color (color);
 
-                       if (which==In)
-                               waveview->property_region_start() = region->start();
-                       else
-                               waveview->property_region_start() = region->start()+region->length()-xfade->length();
+                       if (which != In) {
+                               waveview->set_region_start (region->start() + region->length() - xfade->length());
+                       }
 
                        waveview->lower_to_bottom();
                        fade[which].waves.push_back (waveview);