Slip Contents Drag: add ContentsDrag
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@ -675,6 +675,44 @@ RegionDrag::setup_video_sample_offset ()
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_preview_video = true;
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}
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RegionContentsDrag::RegionContentsDrag (Editor* e, ArdourCanvas::Item* i, RegionView* p, list<RegionView*> const & v)
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: RegionDrag (e, i, p, v)
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{
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DEBUG_TRACE (DEBUG::Drags, "New RegionContentsDrag\n");
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}
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void
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RegionContentsDrag::start_grab (GdkEvent* event, Gdk::Cursor* cursor)
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{
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Drag::start_grab (event, _editor->cursors()->trimmer);
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}
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void
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RegionContentsDrag::motion (GdkEvent* event, bool first_move)
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{
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if (first_move) {
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_editor->begin_reversible_command (_("Region content trim"));
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} else {
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for (list<DraggingView>::iterator i = _views.begin(); i != _views.end(); ++i) {
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RegionView* rv = i->view;
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samplecnt_t slippage = (last_pointer_sample() - adjusted_current_sample(event, false));
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rv->move_contents (slippage);
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}
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show_verbose_cursor_time (_primary->region()->start ());
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}
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}
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void
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RegionContentsDrag::finished (GdkEvent *, bool)
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{
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}
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void
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RegionContentsDrag::aborted (bool)
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{
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}
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RegionMotionDrag::RegionMotionDrag (Editor* e, ArdourCanvas::Item* i, RegionView* p, list<RegionView*> const & v, bool b)
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: RegionDrag (e, i, p, v)
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, _brushing (b)
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@ -371,6 +371,19 @@ private:
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PBD::ScopedConnection death_connection;
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};
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/** Drag the Contents rather than the bounds of a region (i.e. Slip) */
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class RegionContentsDrag : public RegionDrag
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{
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public:
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RegionContentsDrag (Editor *, ArdourCanvas::Item *, RegionView *, std::list<RegionView*> const &);
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virtual ~RegionContentsDrag () {}
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virtual void start_grab (GdkEvent *, Gdk::Cursor *);
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virtual void motion (GdkEvent *, bool);
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virtual void finished (GdkEvent *, bool);
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virtual void aborted (bool);
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};
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/** Drags involving region motion from somewhere */
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class RegionMotionDrag : public RegionDrag
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@ -1061,7 +1061,9 @@ Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemT
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}
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/* click on a normal region view */
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if (ArdourKeyboard::indicates_copy (event->button.state)) {
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if (Keyboard::modifier_state_equals (event->button.state, ArdourKeyboard::trim_contents_modifier ())) {
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_drags->add (new RegionContentsDrag (this, item, clicked_regionview, selection->regions.by_layer()));
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} else if (ArdourKeyboard::indicates_copy (event->button.state)) {
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add_region_copy_drag (item, event, clicked_regionview);
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} else if (Keyboard::the_keyboard().key_is_down (GDK_b)) {
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add_region_brush_drag (item, event, clicked_regionview);
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