code cleanup; crossfade shape drawing is now more closely associated with the fade-in shape rather than a separate thing. could probably be consolidated into fewer functions, but this is an interim step for testing. Also remove the use-current-fade-shape option which is not meaningful in new model
git-svn-id: svn://localhost/ardour2/branches/3.0@13669 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -522,14 +522,12 @@ AudioRegionView::reset_fade_shapes ()
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void
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AudioRegionView::reset_fade_in_shape ()
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{
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reset_fade_in_shape_width ((framecnt_t) audio_region()->fade_in()->back()->when);
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reset_fade_in_shape_width (audio_region(), (framecnt_t) audio_region()->fade_in()->back()->when);
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}
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void
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AudioRegionView::reset_fade_in_shape_width (framecnt_t width)
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AudioRegionView::reset_fade_in_shape_width (boost::shared_ptr<AudioRegion> ar, framecnt_t width)
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{
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redraw_start_xfade ();
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if (fade_in_handle == 0) {
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return;
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}
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@ -602,19 +600,20 @@ AudioRegionView::reset_fade_in_shape_width (framecnt_t width)
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if (frame_handle_start) {
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frame_handle_start->raise_to_top();
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}
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redraw_start_xfade_to ( ar, width);
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}
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void
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AudioRegionView::reset_fade_out_shape ()
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{
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reset_fade_out_shape_width ((framecnt_t) audio_region()->fade_out()->back()->when);
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reset_fade_out_shape_width (audio_region(), (framecnt_t) audio_region()->fade_out()->back()->when);
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}
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void
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AudioRegionView::reset_fade_out_shape_width (framecnt_t width)
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AudioRegionView::reset_fade_out_shape_width (boost::shared_ptr<AudioRegion> ar, framecnt_t width)
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{
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redraw_end_xfade ();
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if (fade_out_handle == 0) {
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return;
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}
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@ -691,6 +690,8 @@ AudioRegionView::reset_fade_out_shape_width (framecnt_t width)
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if (frame_handle_end) {
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frame_handle_end->raise_to_top();
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}
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redraw_end_xfade_to (ar, width);
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}
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framepos_t
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@ -1411,7 +1412,7 @@ AudioRegionView::redraw_start_xfade_to (boost::shared_ptr<AudioRegion> ar, frame
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if (!start_xfade_out) {
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start_xfade_out = new ArdourCanvas::Line (*group);
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start_xfade_out->property_width_pixels() = 1;
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uint32_t col = UINT_RGBA_CHANGE_A (ARDOUR_UI::config()->canvasvar_GainLine.get(), 255);
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uint32_t col = UINT_RGBA_CHANGE_A (ARDOUR_UI::config()->canvasvar_GainLine.get(), 128);
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start_xfade_out->property_fill_color_rgba() = col;
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}
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@ -1519,7 +1520,7 @@ AudioRegionView::redraw_end_xfade_to (boost::shared_ptr<AudioRegion> ar, framecn
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if (!end_xfade_out) {
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end_xfade_out = new ArdourCanvas::Line (*group);
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end_xfade_out->property_width_pixels() = 1;
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uint32_t col UINT_RGBA_CHANGE_A (ARDOUR_UI::config()->canvasvar_GainLine.get(), 255);
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uint32_t col UINT_RGBA_CHANGE_A (ARDOUR_UI::config()->canvasvar_GainLine.get(), 128);
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end_xfade_out->property_fill_color_rgba() = col;
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}
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@ -91,8 +91,8 @@ class AudioRegionView : public RegionView
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GhostRegion* add_ghost (TimeAxisView&);
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void reset_fade_in_shape_width (framecnt_t);
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void reset_fade_out_shape_width (framecnt_t);
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void reset_fade_in_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, framecnt_t);
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void reset_fade_out_shape_width (boost::shared_ptr<ARDOUR::AudioRegion> ar, framecnt_t);
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framepos_t get_fade_in_shape_width ();
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framepos_t get_fade_out_shape_width ();
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@ -1735,8 +1735,7 @@ TrimDrag::motion (GdkEvent* event, bool first_move)
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len = ar->fade_in()->back()->when;
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new_length = len - _editor->unit_to_frame (distance);
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new_length = ar->verify_xfade_bounds (new_length, true /*START*/ );
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arv->reset_fade_in_shape_width (new_length); //the grey shape
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arv->redraw_start_xfade_to (ar, new_length); //the green lines & blue rect
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arv->reset_fade_in_shape_width (ar, new_length); //the grey shape
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}
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}
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}
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@ -1756,8 +1755,7 @@ TrimDrag::motion (GdkEvent* event, bool first_move)
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len = ar->fade_out()->back()->when;
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new_length = len - _editor->unit_to_frame (distance);
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new_length = ar->verify_xfade_bounds (new_length, false /*END*/ );
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arv->reset_fade_out_shape_width (new_length); //the grey shape
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arv->redraw_end_xfade_to (ar, new_length); //the green lines & blue rect (must do this after)
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arv->reset_fade_out_shape_width (ar, new_length); //the grey shape
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}
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}
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}
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@ -2349,9 +2347,7 @@ FadeInDrag::motion (GdkEvent* event, bool)
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continue;
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}
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tmp->reset_fade_in_shape_width (fade_length);
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boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
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tmp->redraw_start_xfade_to (ar, fade_length);
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tmp->reset_fade_in_shape_width (tmp->audio_region(), fade_length);
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}
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show_verbose_cursor_duration (region->position(), region->position() + fade_length, 32);
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@ -2411,7 +2407,7 @@ FadeInDrag::aborted (bool)
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continue;
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}
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tmp->reset_fade_in_shape_width (tmp->audio_region()->fade_in()->back()->when);
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tmp->reset_fade_in_shape_width (tmp->audio_region(), tmp->audio_region()->fade_in()->back()->when);
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}
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}
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@ -2467,9 +2463,7 @@ FadeOutDrag::motion (GdkEvent* event, bool)
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continue;
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}
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tmp->reset_fade_out_shape_width (fade_length);
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boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
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tmp->redraw_end_xfade_to (ar, fade_length);
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tmp->reset_fade_out_shape_width (tmp->audio_region(), fade_length);
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}
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show_verbose_cursor_duration (region->last_frame() - fade_length, region->last_frame());
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@ -2531,7 +2525,7 @@ FadeOutDrag::aborted (bool)
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continue;
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}
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tmp->reset_fade_out_shape_width (tmp->audio_region()->fade_out()->back()->when);
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tmp->reset_fade_out_shape_width (tmp->audio_region(), tmp->audio_region()->fade_out()->back()->when);
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}
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}
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@ -138,9 +138,8 @@ SessionOptionEditor::SessionOptionEditor (Session* s)
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sigc::mem_fun (*_session_config, &SessionConfiguration::set_xfade_choice)
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);
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cfc->add (ConstantPowerMinus3dB, _("constant power (-3dB)"));
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cfc->add (ConstantPowerMinus6dB, _("constant power (-6dB)"));
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cfc->add (RegionFades, _("use existing region fade shape"));
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cfc->add (ConstantPowerMinus3dB, _("Constant power (-3dB) crossfade"));
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cfc->add (ConstantPowerMinus6dB, _("Linear (-6dB) crossfade"));
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add_option (_("Fades"), cfc);
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