diff options
Diffstat (limited to 'gtk2_ardour/editor_canvas_events.cc')
| -rw-r--r-- | gtk2_ardour/editor_canvas_events.cc | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/gtk2_ardour/editor_canvas_events.cc b/gtk2_ardour/editor_canvas_events.cc index 2ea0a476fb..c176652547 100644 --- a/gtk2_ardour/editor_canvas_events.cc +++ b/gtk2_ardour/editor_canvas_events.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2000 Paul Davis + Copyright (C) 2000 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -65,7 +65,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) double wx, wy; nframes64_t xdelta; int direction = ev->direction; - + Gnome::Canvas::Item* item = track_canvas->get_item_at(ev->x, ev->y); InteractiveItem* interactive_item = dynamic_cast<InteractiveItem*>(item); if (interactive_item) { @@ -77,9 +77,9 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) case GDK_SCROLL_UP: if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { //if (ev->state == GDK_CONTROL_MASK) { - /* XXX + /* XXX the ev->x will be out of step with the canvas - if we're in mid zoom, so we have to get the damn mouse + if we're in mid zoom, so we have to get the damn mouse pointer again */ track_canvas->get_pointer (x, y); @@ -89,7 +89,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) event.type = GDK_BUTTON_RELEASE; event.button.x = wx; event.button.y = wy; - + nframes64_t where = event_frame (&event, 0, 0); temporal_zoom_to_frame (false, where); return true; @@ -124,7 +124,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) event.type = GDK_BUTTON_RELEASE; event.button.x = wx; event.button.y = wy; - + nframes64_t where = event_frame (&event, 0, 0); temporal_zoom_to_frame (true, where); return true; @@ -147,7 +147,7 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) scroll_tracks_down_line (); return true; } - break; + break; case GDK_SCROLL_LEFT: xdelta = (current_page_frames() / 8); @@ -226,7 +226,7 @@ bool Editor::typed_event (ArdourCanvas::Item* item, GdkEvent *event, ItemType type) { gint ret = FALSE; - + switch (event->type) { case GDK_BUTTON_PRESS: case GDK_2BUTTON_PRESS: @@ -304,7 +304,7 @@ bool Editor::canvas_stream_view_event (GdkEvent *event, ArdourCanvas::Item* item, RouteTimeAxisView *tv) { bool ret = FALSE; - + switch (event->type) { case GDK_BUTTON_PRESS: case GDK_2BUTTON_PRESS: @@ -406,11 +406,11 @@ Editor::canvas_fade_in_event (GdkEvent *event, ArdourCanvas::Item* item, AudioRe default: break; - + } /* proxy for the regionview */ - + return canvas_region_view_event (event, rv->get_canvas_group(), rv); } @@ -418,7 +418,7 @@ bool Editor::canvas_fade_in_handle_event (GdkEvent *event, ArdourCanvas::Item* item, AudioRegionView *rv) { bool ret = false; - + if (!rv->sensitive()) { return false; } @@ -485,11 +485,11 @@ Editor::canvas_fade_out_event (GdkEvent *event, ArdourCanvas::Item* item, AudioR default: break; - + } /* proxy for the regionview */ - + return canvas_region_view_event (event, rv->get_canvas_group(), rv); } @@ -497,7 +497,7 @@ bool Editor::canvas_fade_out_handle_event (GdkEvent *event, ArdourCanvas::Item* item, AudioRegionView *rv) { bool ret = false; - + if (!rv->sensitive()) { return false; } @@ -553,7 +553,7 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item, clicked_axisview = &clicked_crossfadeview->get_time_axis_view(); if (event->button.button == 3) { return button_press_handler (item, event, CrossfadeViewItem); - } + } break; case GDK_BUTTON_RELEASE: @@ -565,7 +565,7 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item, default: break; - + } /* XXX do not forward double clicks */ @@ -573,13 +573,13 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item, if (event->type == GDK_2BUTTON_PRESS) { return false; } - + /* proxy for an underlying regionview */ /* XXX really need to check if we are in the name highlight, and proxy to that when required. */ - + TimeAxisView& tv (xfv->get_time_axis_view()); AudioTimeAxisView* atv; @@ -589,26 +589,26 @@ Editor::canvas_crossfade_view_event (GdkEvent* event, ArdourCanvas::Item* item, boost::shared_ptr<AudioPlaylist> pl; if ((pl = boost::dynamic_pointer_cast<AudioPlaylist> (atv->get_diskstream()->playlist())) != 0) { - + Playlist::RegionList* rl = pl->regions_at (event_frame (event)); if (!rl->empty()) { - + if (atv->layer_display() == Overlaid) { - + /* we're in overlaid mode; proxy to the uppermost region view */ - + DescendingRegionLayerSorter cmp; rl->sort (cmp); - + RegionView* rv = atv->view()->find_view (rl->front()); - + delete rl; - + /* proxy */ return canvas_region_view_event (event, rv->get_canvas_group(), rv); } else { - + /* we're in stacked mode; proxy to the region view under the mouse */ /* XXX: FIXME: this is an evil hack; it assumes that any event for which @@ -692,7 +692,7 @@ bool Editor::canvas_selection_rect_event (GdkEvent *event, ArdourCanvas::Item* item, SelectionRect* rect) { bool ret = false; - + switch (event->type) { case GDK_BUTTON_PRESS: case GDK_2BUTTON_PRESS: @@ -718,7 +718,7 @@ Editor::canvas_selection_rect_event (GdkEvent *event, ArdourCanvas::Item* item, default: break; } - + return ret; } @@ -751,7 +751,7 @@ Editor::canvas_selection_start_trim_event (GdkEvent *event, ArdourCanvas::Item* default: break; } - + return ret; } @@ -784,7 +784,7 @@ Editor::canvas_selection_end_trim_event (GdkEvent *event, ArdourCanvas::Item* it default: break; } - + return ret; } @@ -1012,7 +1012,7 @@ Editor::track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const & /*c*/, double px; double py; nframes64_t const pos = event_frame (&event, &px, &py); - + std::pair<TimeAxisView*, int> const tv = trackview_by_y_position (py); if (tv.first == 0) { return true; @@ -1027,20 +1027,20 @@ Editor::track_canvas_drag_motion (Glib::RefPtr<Gdk::DragContext> const & /*c*/, boost::shared_ptr<Region> region_copy = RegionFactory::create (region); - if (boost::dynamic_pointer_cast<AudioRegion> (region_copy) != 0 && + if (boost::dynamic_pointer_cast<AudioRegion> (region_copy) != 0 && dynamic_cast<AudioTimeAxisView*> (tv.first) == 0) { /* audio -> non-audio */ return true; } - if (boost::dynamic_pointer_cast<MidiRegion> (region_copy) == 0 && + if (boost::dynamic_pointer_cast<MidiRegion> (region_copy) == 0 && dynamic_cast<MidiTimeAxisView*> (tv.first) != 0) { /* MIDI -> non-MIDI */ return true; } - + _drag = new RegionInsertDrag (this, region_copy, rtav, pos); _drag->start_grab (&event); } |