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Don't defer Editor::track_canvas_size_allocated () (defer the timebar redrawing instead) + some performance improvements to said function, fix puzzling ineffective thinko wrt region movement, show/hide playhead more sensibly.

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git-svn-id: svn://localhost/ardour2/branches/3.0@3771 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Nick Mainsbridge 2008-09-20 09:06:49 +00:00
parent 68216b315e
commit 9e4f8633f4
7 changed files with 34 additions and 67 deletions
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2
gtk2_ardour/ardev_common.sh.in
View file

@ -7,7 +7,7 @@ export ARDOUR_DATA_PATH=gtk2_ardour:.
export GTK_PATH=libs/clearlooks
export VAMP_PATH=libs/vamp-plugins:$VAMP_PATH
export LD_LIBRARY_PATH=libs/vamp-sdk:libs/surfaces/control_protocol:libs/ardour:libs/midi++2:libs/pbd:libs/rubberband:libs/soundtouch:libs/gtkmm2ext:libs/sigc++2:libs/glibmm2:libs/gtkmm2/atk:libs/gtkmm2/pango:libs/gtkmm2/gdk:libs/gtkmm2/gtk:libs/libgnomecanvasmm:libs/libsndfile:libs/appleutility:libs/cairomm:libs/taglib:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=libs/vamp-sdk:libs/surfaces/control_protocol:libs/ardour:libs/midi++2:libs/pbd:libs/rubberband:libs/soundtouch:libs/gtkmm2ext:libs/sigc++2:libs/glibmm2:libs/gtkmm2/atk:libs/gtkmm2/pango:libs/gtkmm2/gdk:libs/gtkmm2/gtk:libs/libgnomecanvasmm:libs/libsndfile:libs/appleutility:libs/cairomm:libs/taglib:libs/evoral:$LD_LIBRARY_PATH
# DYLD_LIBRARY_PATH is for darwin.
export DYLD_FALLBACK_LIBRARY_PATH=$LD_LIBRARY_PATH

7
gtk2_ardour/editor.cc
View file

@ -347,7 +347,6 @@ Editor::Editor ()
last_canvas_frame = 0;
playhead_cursor = 0;
button_release_can_deselect = true;
canvas_idle_queued = false;
_dragging_playhead = false;
_dragging_edit_point = false;
_dragging_hscrollbar = false;
@ -1267,6 +1266,8 @@ Editor::connect_to_session (Session *t)
nudge_clock.set_session (session);
nudge_clock.set (session->frame_rate() * 5); // default of 5 seconds
playhead_cursor->canvas_item.show ();
if (rhythm_ferret) {
rhythm_ferret->set_session (session);
}
@ -4304,8 +4305,6 @@ Editor::session_state_saved (string snap_name)
void
Editor::maximise_editing_space ()
{
initial_ruler_update_required = true;
mouse_mode_tearoff->set_visible (false);
tools_tearoff->set_visible (false);
@ -4329,8 +4328,6 @@ Editor::maximise_editing_space ()
void
Editor::restore_editing_space ()
{
initial_ruler_update_required = true;
// user changed width of pane during fullscreen
if(post_maximal_pane_position != edit_pane.get_position()) {

2
gtk2_ardour/editor.h
View file

@ -261,7 +261,6 @@ class Editor : public PublicEditor
void set_show_measures (bool yn);
bool show_measures () const { return _show_measures; }
bool initial_ruler_update_required;
#ifdef FFT_ANALYSIS
/* analysis window */
@ -1504,7 +1503,6 @@ public:
bool track_canvas_motion_notify_event (GdkEventMotion* event);
Gtk::Allocation canvas_allocation;
bool canvas_idle_queued;
void track_canvas_allocate (Gtk::Allocation alloc);
bool track_canvas_size_allocated ();

72
gtk2_ardour/editor_canvas.cc
View file

@ -258,8 +258,6 @@ Editor::initialize_canvas ()
playhead_cursor = new Cursor (*this, &Editor::canvas_playhead_cursor_event);
initial_ruler_update_required = true;
if (logo_item) {
logo_item->lower_to_bottom ();
}
@ -303,26 +301,13 @@ void
Editor::track_canvas_allocate (Gtk::Allocation alloc)
{
canvas_allocation = alloc;
if (!initial_ruler_update_required) {
if (!canvas_idle_queued) {
/* call this first so that we do stuff before any pending redraw */
Glib::signal_idle().connect (mem_fun (*this, &Editor::track_canvas_size_allocated), false);
canvas_idle_queued = true;
}
return;
}
initial_ruler_update_required = false;
track_canvas_size_allocated ();
}
bool
Editor::track_canvas_size_allocated ()
{
if (canvas_idle_queued) {
canvas_idle_queued = false;
}
bool height_changed = canvas_height != canvas_allocation.get_height();
canvas_width = canvas_allocation.get_width();
canvas_height = canvas_allocation.get_height();
@ -340,45 +325,36 @@ Editor::track_canvas_size_allocated ()
}
full_canvas_height = height + canvas_timebars_vsize;
} else {
return true;
}
zoom_range_clock.set ((nframes64_t) floor ((canvas_width * frames_per_unit)));
playhead_cursor->set_position (playhead_cursor->current_frame);
if (height_changed) {
if (playhead_cursor) {
playhead_cursor->set_length (canvas_height);
}
vertical_adjustment.set_page_size (canvas_height);
for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
(*x)->set_line_vpos (0, canvas_height);
}
// marker_drag_line_points.back().set_y(canvas_height);
range_marker_drag_rect->property_y2() = canvas_height;
transport_loop_range_rect->property_y2() = canvas_height;
transport_punch_range_rect->property_y2() = canvas_height;
transport_punchin_line->property_y2() = canvas_height;
transport_punchout_line->property_y2() = canvas_height;
}
horizontal_adjustment.set_upper (session->current_end_frame()/frames_per_unit);
horizontal_adjustment.set_page_size (current_page_frames()/frames_per_unit);
reset_hscrollbar_stepping ();
if (playhead_cursor) {
playhead_cursor->set_length (canvas_height);
}
vertical_adjustment.set_page_size (canvas_height);
for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
(*x)->set_line_vpos (0, canvas_height);
}
marker_drag_line_points.back().set_y(canvas_height);
range_marker_drag_rect->property_y2() = canvas_height;
transport_loop_range_rect->property_y2() = canvas_height;
transport_punch_range_rect->property_y2() = canvas_height;
transport_punchin_line->property_y2() = canvas_height;
transport_punchout_line->property_y2() = canvas_height;
tempo_bar->property_x2() = canvas_width;
meter_bar->property_x2() = canvas_width;
marker_bar->property_x2() = canvas_width;
cd_marker_bar->property_x2() = canvas_width;
range_marker_bar->property_x2() = canvas_width;
transport_marker_bar->property_x2() = canvas_width;
update_fixed_rulers();
redisplay_tempo (true);
redisplay_tempo (false);
Resized (); /* EMIT_SIGNAL */
return false;
}

8
gtk2_ardour/editor_cursors.cc
View file

@ -64,10 +64,6 @@ Editor::Cursor::set_position (nframes64_t frame)
{
double new_pos = editor.frame_to_unit (frame);
if (editor.session == 0) {
canvas_item.hide();
}
current_frame = frame;
if (new_pos != points.front().get_x()) {
points.front().set_x (new_pos);
@ -75,6 +71,7 @@ Editor::Cursor::set_position (nframes64_t frame)
canvas_item.property_points() = points;
}
current_frame = frame;
}
void
@ -83,9 +80,6 @@ Editor::Cursor::set_length (double units)
length = units;
points.back().set_y (points.front().get_y() + length);
canvas_item.property_points() = points;
if (editor.session != 0) {
canvas_item.show();
}
}
void

2
gtk2_ardour/editor_mixer.cc
View file

@ -324,6 +324,8 @@ Editor::session_going_away ()
drag_info.item = 0;
last_canvas_frame = 0;
playhead_cursor->canvas_item.hide ();
/* hide all tracks */
hide_all_tracks (false);

8
gtk2_ardour/editor_mouse.cc
View file

@ -3576,7 +3576,7 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
}
rv2->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
rv2->get_canvas_group()->i2w (ix1, iy1);
rv2->get_canvas_frame()->i2w (ix1, iy1);
iy1 += vertical_adjustment.get_value() - canvas_timebars_vsize;
TimeAxisView* tvp2 = trackview_by_y_position (iy1);
@ -3735,7 +3735,7 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
double ix1, ix2, iy1, iy2;
rv2->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
rv2->get_canvas_group()->i2w (ix1, iy1);
rv2->get_canvas_frame()->i2w (ix1, iy1);
if (-x_delta > ix1 + horizontal_adjustment.get_value()) {
// do_move = false;
@ -3802,7 +3802,7 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
*/
rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
rv->get_canvas_group()->i2w (ix1, iy1);
rv->get_canvas_frame()->i2w (ix1, iy1);
if (drag_info.first_move) {
@ -4009,7 +4009,7 @@ Editor::region_drag_finished_callback (ArdourCanvas::Item* item, GdkEvent* event
RegionView* rv = (*i);
double ix1, ix2, iy1, iy2;
rv->get_canvas_frame()->get_bounds (ix1, iy1, ix2, iy2);
rv->get_canvas_group()->i2w (ix1, iy1);
rv->get_canvas_frame()->i2w (ix1, iy1);
iy1 += vertical_adjustment.get_value() - canvas_timebars_vsize;
TimeAxisView* dest_tv = trackview_by_y_position (iy1);