diff options
Diffstat (limited to 'gtk2_ardour/editor_canvas_events.cc')
| -rw-r--r-- | gtk2_ardour/editor_canvas_events.cc | 110 |
1 files changed, 102 insertions, 8 deletions
diff --git a/gtk2_ardour/editor_canvas_events.cc b/gtk2_ardour/editor_canvas_events.cc index ef11f546ef..ec43d1bac0 100644 --- a/gtk2_ardour/editor_canvas_events.cc +++ b/gtk2_ardour/editor_canvas_events.cc @@ -52,10 +52,13 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) { int x, y; double wx, wy; + nframes_t xdelta; + int direction = ev->direction; - switch (ev->direction) { + retry: + switch (direction) { case GDK_SCROLL_UP: - if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) { + if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { //if (ev->state == GDK_CONTROL_MASK) { /* XXX the ev->x will be out of step with the canvas @@ -75,7 +78,10 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) nframes_t where = event_frame (&event, 0, 0); temporal_zoom_to_frame (false, where); return true; - } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) { + } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) { + direction = GDK_SCROLL_LEFT; + goto retry; + } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) { if (!current_stepping_trackview) { step_timeout = Glib::signal_timeout().connect (mem_fun(*this, &Editor::track_height_step_timeout), 500); if (!(current_stepping_trackview = trackview_by_y_position (ev->y))) { @@ -90,8 +96,9 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) return true; } break; + case GDK_SCROLL_DOWN: - if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) { + if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { //if (ev->state == GDK_CONTROL_MASK) { track_canvas.get_pointer (x, y); track_canvas.window_to_world (x, y, wx, wy); @@ -106,7 +113,10 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) nframes_t where = event_frame (&event, 0, 0); temporal_zoom_to_frame (true, where); return true; - } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) { + } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) { + direction = GDK_SCROLL_RIGHT; + goto retry; + } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) { if (!current_stepping_trackview) { step_timeout = Glib::signal_timeout().connect (mem_fun(*this, &Editor::track_height_step_timeout), 500); if (!(current_stepping_trackview = trackview_by_y_position (ev->y))) { @@ -122,8 +132,26 @@ Editor::track_canvas_scroll (GdkEventScroll* ev) } break; + case GDK_SCROLL_LEFT: + xdelta = (current_page_frames() / 2); + if (leftmost_frame > xdelta) { + reset_x_origin (leftmost_frame - xdelta); + } else { + reset_x_origin (0); + } + break; + + case GDK_SCROLL_RIGHT: + xdelta = (current_page_frames() / 2); + if (max_frames - xdelta > leftmost_frame) { + reset_x_origin (leftmost_frame + xdelta); + } else { + reset_x_origin (max_frames - current_page_frames()); + } + break; + default: - /* no left/right handling yet */ + /* what? */ break; } @@ -139,8 +167,58 @@ Editor::track_canvas_scroll_event (GdkEventScroll *event) } bool +Editor::time_canvas_scroll (GdkEventScroll* ev) +{ + nframes_t xdelta; + int direction = ev->direction; + + switch (direction) { + case GDK_SCROLL_UP: + temporal_zoom_step (true); + break; + + case GDK_SCROLL_DOWN: + temporal_zoom_step (false); + break; + + case GDK_SCROLL_LEFT: + xdelta = (current_page_frames() / 2); + if (leftmost_frame > xdelta) { + reset_x_origin (leftmost_frame - xdelta); + } else { + reset_x_origin (0); + } + break; + + case GDK_SCROLL_RIGHT: + xdelta = (current_page_frames() / 2); + if (max_frames - xdelta > leftmost_frame) { + reset_x_origin (leftmost_frame + xdelta); + } else { + reset_x_origin (max_frames - current_page_frames()); + } + break; + + default: + /* what? */ + break; + } + + return false; +} + +bool +Editor::time_canvas_scroll_event (GdkEventScroll *event) +{ + time_canvas.grab_focus(); + time_canvas_scroll (event); + return false; +} + +bool Editor::track_canvas_button_press_event (GdkEventButton *event) { + selection->clear (); track_canvas.grab_focus(); return false; } @@ -170,6 +248,11 @@ Editor::track_canvas_motion (GdkEvent *ev) verbose_canvas_cursor->property_x() = ev->motion.x + 20; verbose_canvas_cursor->property_y() = ev->motion.y + 20; } + +#ifdef GTKOSX + flush_canvas (); +#endif + return false; } @@ -235,10 +318,12 @@ Editor::canvas_region_view_event (GdkEvent *event, ArdourCanvas::Item* item, Reg break; case GDK_ENTER_NOTIFY: + set_entered_track (&rv->get_time_axis_view ()); set_entered_regionview (rv); break; case GDK_LEAVE_NOTIFY: + set_entered_track (0); set_entered_regionview (0); break; @@ -274,6 +359,11 @@ Editor::canvas_stream_view_event (GdkEvent *event, ArdourCanvas::Item* item, Rou break; case GDK_ENTER_NOTIFY: + set_entered_track (tv); + break; + + case GDK_LEAVE_NOTIFY: + set_entered_track (0); break; default: @@ -283,8 +373,6 @@ Editor::canvas_stream_view_event (GdkEvent *event, ArdourCanvas::Item* item, Rou return ret; } - - bool Editor::canvas_automation_track_event (GdkEvent *event, ArdourCanvas::Item* item, AutomationTimeAxisView *atv) { @@ -806,6 +894,12 @@ Editor::canvas_transport_marker_bar_event (GdkEvent *event, ArdourCanvas::Item* } bool +Editor::canvas_cd_marker_bar_event (GdkEvent *event, ArdourCanvas::Item* item) +{ + return typed_event (item, event, CdMarkerBarItem); +} + +bool Editor::canvas_tempo_marker_event (GdkEvent *event, ArdourCanvas::Item* item, TempoMarker* marker) { return typed_event (item, event, TempoMarkerItem); |