diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2007-01-18 16:45:29 +0000 |
---|---|---|
committer | Paul Davis <paul@linuxaudiosystems.com> | 2007-01-18 16:45:29 +0000 |
commit | f4fe4d36b1db9d5c267273e2f772e9d6b3746d1c (patch) | |
tree | 5db9198b964c506244cfe1096d94898fa5ae7426 | |
parent | 058911a1d8b4262518771343e0a26a70469e1d57 (diff) |
more games with selection
git-svn-id: svn://localhost/ardour2/trunk@1360 d708f5d6-7413-0410-9779-e7cbd77b26cf
-rw-r--r-- | gtk2_ardour/SConscript | 1 | ||||
-rw-r--r-- | gtk2_ardour/ardour.bindings | 2 | ||||
-rw-r--r-- | gtk2_ardour/editor.cc | 559 | ||||
-rw-r--r-- | gtk2_ardour/editor.h | 3 | ||||
-rw-r--r-- | gtk2_ardour/editor_mouse.cc | 23 | ||||
-rw-r--r-- | gtk2_ardour/editor_ops.cc | 2 | ||||
-rw-r--r-- | gtk2_ardour/editor_selection.cc | 599 | ||||
-rw-r--r-- | gtk2_ardour/region_selection.cc | 6 | ||||
-rw-r--r-- | gtk2_ardour/region_selection.h | 2 | ||||
-rw-r--r-- | gtk2_ardour/selection.cc | 8 |
10 files changed, 622 insertions, 583 deletions
diff --git a/gtk2_ardour/SConscript b/gtk2_ardour/SConscript index 87b8676273..9a43258196 100644 --- a/gtk2_ardour/SConscript +++ b/gtk2_ardour/SConscript @@ -134,6 +134,7 @@ editor_region_list.cc editor_route_list.cc editor_rulers.cc editor_scrub.cc +editor_selection.cc editor_selection_list.cc editor_tempodisplay.cc editor_timefx.cc diff --git a/gtk2_ardour/ardour.bindings b/gtk2_ardour/ardour.bindings index bbb665b5d4..49e95dfc8b 100644 --- a/gtk2_ardour/ardour.bindings +++ b/gtk2_ardour/ardour.bindings @@ -1,4 +1,4 @@ -; ardour-2.0beta10 GtkAccelMap rc-file -*- scheme -*- +; ardour-2.0beta11.1 GtkAccelMap rc-file -*- scheme -*- ; this file is an automated accelerator map dump ; ; (gtk_accel_path "<Actions>/RegionList/RegionListSort" "") diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc index 5b114a2412..17647494a5 100644 --- a/gtk2_ardour/editor.cc +++ b/gtk2_ardour/editor.cc @@ -1608,7 +1608,7 @@ Editor::add_region_context_items (AudioStreamView* sv, boost::shared_ptr<Region> become selected. */ - // region_menu->signal_map_event().connect (bind (mem_fun(*this, &Editor::set_selected_regionview_from_map_event), sv, boost::weak_ptr<Region>(region))); + region_menu->signal_map_event().connect (bind (mem_fun(*this, &Editor::set_selected_regionview_from_map_event), sv, boost::weak_ptr<Region>(region))); items.push_back (MenuElem (_("Popup region editor"), mem_fun(*this, &Editor::edit_region))); items.push_back (MenuElem (_("Raise to top layer"), mem_fun(*this, &Editor::raise_region_to_top))); @@ -2779,563 +2779,6 @@ Editor::commit_reversible_command () } } -struct TrackViewByPositionSorter -{ - bool operator() (const TimeAxisView* a, const TimeAxisView *b) { - return a->y_position < b->y_position; - } -}; - -bool -Editor::extend_selection_to_track (TimeAxisView& view) -{ - if (selection->selected (&view)) { - /* already selected, do nothing */ - return false; - } - - if (selection->tracks.empty()) { - - if (!selection->selected (&view)) { - selection->set (&view); - return true; - } else { - return false; - } - } - - /* something is already selected, so figure out which range of things to add */ - - TrackViewList to_be_added; - TrackViewList sorted = track_views; - TrackViewByPositionSorter cmp; - bool passed_clicked = false; - bool forwards = true; - - sorted.sort (cmp); - - if (!selection->selected (&view)) { - to_be_added.push_back (&view); - } - - /* figure out if we should go forward or backwards */ - - for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) { - - if ((*i) == &view) { - passed_clicked = true; - } - - if (selection->selected (*i)) { - if (passed_clicked) { - forwards = true; - } else { - forwards = false; - } - break; - } - } - - passed_clicked = false; - - if (forwards) { - - for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) { - - if ((*i) == &view) { - passed_clicked = true; - continue; - } - - if (passed_clicked) { - if ((*i)->hidden()) { - continue; - } - if (selection->selected (*i)) { - break; - } else if (!(*i)->hidden()) { - to_be_added.push_back (*i); - } - } - } - - } else { - - for (TrackViewList::reverse_iterator r = sorted.rbegin(); r != sorted.rend(); ++r) { - - if ((*r) == &view) { - passed_clicked = true; - continue; - } - - if (passed_clicked) { - - if ((*r)->hidden()) { - continue; - } - - if (selection->selected (*r)) { - break; - } else if (!(*r)->hidden()) { - to_be_added.push_back (*r); - } - } - } - } - - if (!to_be_added.empty()) { - selection->add (to_be_added); - return true; - } - - return false; -} - - -bool -Editor::set_selected_track (TimeAxisView& view, Selection::Operation op, bool no_remove) -{ - bool commit = false; - - switch (op) { - case Selection::Toggle: - if (selection->selected (&view)) { - if (!no_remove) { - selection->remove (&view); - commit = true; - } - } else { - selection->add (&view); - commit = false; - } - break; - - case Selection::Add: - if (!selection->selected (&view)) { - selection->add (&view); - commit = true; - } - break; - - case Selection::Set: - if (selection->selected (&view) && selection->tracks.size() == 1) { - /* no commit necessary */ - } else { - - /* reset track selection if there is only 1 other track - selected OR if no_remove is not set (its there to - prevent deselecting a multi-track selection - when clicking on an already selected track - for some reason. - */ - - if (selection->tracks.empty()) { - selection->set (&view); - commit = true; - } else if (selection->tracks.size() == 1 || !no_remove) { - selection->set (&view); - commit = true; - } - } - break; - - case Selection::Extend: - commit = extend_selection_to_track (view); - break; - } - - return commit; -} - -bool -Editor::set_selected_track_from_click (bool press, Selection::Operation op, bool no_remove) -{ - if (!clicked_trackview) { - return false; - } - - if (!press) { - return false; - } - - return set_selected_track (*clicked_trackview, op, no_remove); -} - -bool -Editor::set_selected_control_point_from_click (Selection::Operation op, bool no_remove) -{ - if (!clicked_control_point) { - return false; - } - - /* select this point and any others that it represents */ - - double y1, y2; - nframes_t x1, x2; - - x1 = pixel_to_frame (clicked_control_point->get_x() - 10); - x2 = pixel_to_frame (clicked_control_point->get_x() + 10); - y1 = clicked_control_point->get_x() - 10; - y2 = clicked_control_point->get_y() + 10; - - return select_all_within (x1, x2, y1, y2, op); -} - -void -Editor::get_relevant_audio_tracks (set<AudioTimeAxisView*>& relevant_tracks) -{ - /* step one: get all selected tracks and all tracks in the relevant edit groups */ - - for (TrackSelection::iterator ti = selection->tracks.begin(); ti != selection->tracks.end(); ++ti) { - - AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*ti); - - if (!atv) { - continue; - } - - RouteGroup* group = atv->route()->edit_group(); - - if (group && group->is_active()) { - - /* active group for this track, loop over all tracks and get every member of the group */ - - for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { - - AudioTimeAxisView* tatv; - - if ((tatv = dynamic_cast<AudioTimeAxisView*> (*i)) != 0) { - - if (tatv->route()->edit_group() == group) { - relevant_tracks.insert (tatv); - } - } - } - } else { - relevant_tracks.insert (atv); - } - } -} - -void -Editor::mapover_audio_tracks (slot<void,AudioTimeAxisView&,uint32_t> sl) -{ - set<AudioTimeAxisView*> relevant_tracks; - - get_relevant_audio_tracks (relevant_tracks); - - uint32_t sz = relevant_tracks.size(); - - for (set<AudioTimeAxisView*>::iterator ati = relevant_tracks.begin(); ati != relevant_tracks.end(); ++ati) { - sl (**ati, sz); - } -} - -void -Editor::mapped_set_selected_regionview_from_click (RouteTimeAxisView& tv, uint32_t ignored, - RegionView* basis, vector<RegionView*>* all_equivs) -{ - boost::shared_ptr<Playlist> pl; - vector<boost::shared_ptr<Region> > results; - RegionView* marv; - boost::shared_ptr<Diskstream> ds; - - if ((ds = tv.get_diskstream()) == 0) { - /* bus */ - return; - } - - if (&tv == &basis->get_time_axis_view()) { - /* looking in same track as the original */ - return; - } - - if ((pl = ds->playlist()) != 0) { - pl->get_equivalent_regions (basis->region(), results); - } - - for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) { - if ((marv = tv.view()->find_view (*ir)) != 0) { - all_equivs->push_back (marv); - } - } -} - -bool -Editor::set_selected_regionview_from_click (bool press, Selection::Operation op, bool no_track_remove) -{ - vector<RegionView*> all_equivalent_regions; - bool commit = false; - - if (!clicked_regionview || !clicked_audio_trackview) { - return false; - } - - if (press) { - button_release_can_deselect = false; - } - - if (op == Selection::Toggle || op == Selection::Set) { - - mapover_audio_tracks (bind (mem_fun (*this, &Editor::mapped_set_selected_regionview_from_click), - clicked_regionview, &all_equivalent_regions)); - - - /* add clicked regionview since we skipped all other regions in the same track as the one it was in */ - - all_equivalent_regions.push_back (clicked_regionview); - - switch (op) { - case Selection::Toggle: - - if (clicked_regionview->get_selected()) { - if (press) { - - /* whatever was clicked was selected already; do nothing here but allow - the button release to deselect it - */ - - button_release_can_deselect = true; - - } else { - - if (button_release_can_deselect) { - - /* just remove this one region, but only on a permitted button release */ - - selection->remove (clicked_regionview); - commit = true; - - /* no more deselect action on button release till a new press - finds an already selected object. - */ - - button_release_can_deselect = false; - } - } - - } else { - - if (press) { - /* add all the equivalent regions, but only on button press */ - - if (!all_equivalent_regions.empty()) { - commit = true; - } - - for (vector<RegionView*>::iterator i = all_equivalent_regions.begin(); i != all_equivalent_regions.end(); ++i) { - selection->add (*i); - } - } - } - break; - - case Selection::Set: - if (!clicked_regionview->get_selected()) { - selection->set (all_equivalent_regions); - commit = true; - } else { - /* no commit necessary: clicked on an already selected region */ - goto out; - } - break; - - default: - /* silly compiler */ - break; - } - - } else if (op == Selection::Extend) { - - list<Selectable*> results; - nframes_t last_frame; - nframes_t first_frame; - - /* 1. find the last selected regionview in the track that was clicked in */ - - last_frame = 0; - first_frame = max_frames; - - for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) { - if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) { - - if ((*x)->region()->last_frame() > last_frame) { - last_frame = (*x)->region()->last_frame(); - } - - if ((*x)->region()->first_frame() < first_frame) { - first_frame = (*x)->region()->first_frame(); - } - } - } - - /* 2. figure out the boundaries for our search for new objects */ - - switch (clicked_regionview->region()->coverage (first_frame, last_frame)) { - case OverlapNone: - if (last_frame < clicked_regionview->region()->first_frame()) { - first_frame = last_frame; - last_frame = clicked_regionview->region()->last_frame(); - } else { - last_frame = first_frame; - first_frame = clicked_regionview->region()->first_frame(); - } - break; - - case OverlapExternal: - if (last_frame < clicked_regionview->region()->first_frame()) { - first_frame = last_frame; - last_frame = clicked_regionview->region()->last_frame(); - } else { - last_frame = first_frame; - first_frame = clicked_regionview->region()->first_frame(); - } - break; - - case OverlapInternal: - if (last_frame < clicked_regionview->region()->first_frame()) { - first_frame = last_frame; - last_frame = clicked_regionview->region()->last_frame(); - } else { - last_frame = first_frame; - first_frame = clicked_regionview->region()->first_frame(); - } - break; - - case OverlapStart: - case OverlapEnd: - /* nothing to do except add clicked region to selection, since it - overlaps with the existing selection in this track. - */ - break; - } - - /* 2. find all selectable objects (regionviews in this case) between that one and the end of the - one that was clicked. - */ - - set<AudioTimeAxisView*> relevant_tracks; - - get_relevant_audio_tracks (relevant_tracks); - - for (set<AudioTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) { - (*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results); - } - - /* 3. convert to a vector of audio regions */ - - vector<RegionView*> regions; - - for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) { - RegionView* arv; - - if ((arv = dynamic_cast<RegionView*>(*x)) != 0) { - regions.push_back (arv); - } - } - - if (!regions.empty()) { - selection->add (regions); - commit = true; - } - } - - out: - return commit; -} - -void -Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op) -{ - vector<RegionView*> all_equivalent_regions; - - for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { - - RouteTimeAxisView* tatv; - - if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) { - - boost::shared_ptr<Playlist> pl; - vector<boost::shared_ptr<Region> > results; - RegionView* marv; - boost::shared_ptr<Diskstream> ds; - - if ((ds = tatv->get_diskstream()) == 0) { - /* bus */ - continue; - } - - if ((pl = (ds->playlist())) != 0) { - pl->get_region_list_equivalent_regions (region, results); - } - - for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) { - if ((marv = tatv->view()->find_view (*ir)) != 0) { - all_equivalent_regions.push_back (marv); - } - } - - } - } - - begin_reversible_command (_("set selected regions")); - - switch (op) { - case Selection::Toggle: - /* XXX this is not correct */ - selection->toggle (all_equivalent_regions); - break; - case Selection::Set: - selection->set (all_equivalent_regions); - break; - case Selection::Extend: - selection->add (all_equivalent_regions); - break; - case Selection::Add: - selection->add (all_equivalent_regions); - break; - } - - commit_reversible_command () ; -} - -bool -Editor::set_selected_regionview_from_map_event (GdkEventAny* ev, StreamView* sv, boost::weak_ptr<Region> weak_r) -{ - RegionView* rv; - boost::shared_ptr<Region> r (weak_r.lock()); - - if (!r) { - return true; - } - - boost::shared_ptr<AudioRegion> ar; - - if ((ar = boost::dynamic_pointer_cast<AudioRegion> (r)) == 0) { - return true; - } - - if ((rv = sv->find_view (ar)) == 0) { - return true; - } - - /* don't reset the selection if its something other than - a single other region. - */ - - if (selection->regions.size() > 1) { - return true; - } - - begin_reversible_command (_("set selected regions")); - - selection->set (rv); - - commit_reversible_command () ; - - return true; -} - void Editor::set_edit_group_solo (Route& route, bool yn) { diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h index efd201ecde..94d85f976c 100644 --- a/gtk2_ardour/editor.h +++ b/gtk2_ardour/editor.h @@ -422,11 +422,12 @@ class Editor : public PublicEditor void sort_track_selection (); void get_relevant_audio_tracks (std::set<AudioTimeAxisView*>& relevant_tracks); + void get_equivalent_regions (RegionView* rv, std::vector<RegionView*>&); void mapover_audio_tracks (sigc::slot<void,AudioTimeAxisView&,uint32_t> sl); /* functions to be passed to mapover_audio_tracks(), possibly with sigc::bind()-supplied arguments */ - void mapped_set_selected_regionview_from_click (RouteTimeAxisView&, uint32_t, RegionView*, vector<RegionView*>*); + void mapped_get_equivalent_regions (RouteTimeAxisView&, uint32_t, RegionView*, vector<RegionView*>*); void mapped_use_new_playlist (AudioTimeAxisView&, uint32_t); void mapped_use_copy_playlist (AudioTimeAxisView&, uint32_t); void mapped_clear_playlist (AudioTimeAxisView&, uint32_t); diff --git a/gtk2_ardour/editor_mouse.cc b/gtk2_ardour/editor_mouse.cc index dd28afb104..31560a779a 100644 --- a/gtk2_ardour/editor_mouse.cc +++ b/gtk2_ardour/editor_mouse.cc @@ -290,8 +290,6 @@ void Editor::button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType item_type) { bool commit = false; - bool c1; - bool c2; /* in object/audition/timefx mode, any button press sets the selection if the object can be selected. this is a @@ -316,36 +314,25 @@ Editor::button_selection (ArdourCanvas::Item* item, GdkEvent* event, ItemType it switch (item_type) { case RegionItem: - /* XXX make tying track/region selection optional */ - c1 = set_selected_track_from_click (press, op, true); - c2 = set_selected_regionview_from_click (press, op, true); - commit = (c1 || c2); + commit = set_selected_regionview_from_click (press, op, true); break; case RegionViewNameHighlight: case RegionViewName: - /* XXX make tying track/region selection optional */ - c1 = set_selected_track_from_click (press, op, true); - c2 = set_selected_regionview_from_click (press, op, true); - commit = (c1 || c2); + commit = set_selected_regionview_from_click (press, op, true); break; case FadeInHandleItem: case FadeInItem: case FadeOutHandleItem: case FadeOutItem: - /* XXX make tying track/region selection optional */ - c1 = set_selected_track_from_click (press, op, true); - c2 = set_selected_regionview_from_click (press, op, true); - commit = (c1 || c2); + commit = set_selected_regionview_from_click (press, op, true); + break; case GainAutomationControlPointItem: case PanAutomationControlPointItem: case RedirectAutomationControlPointItem: - /* XXX make tying track/region selection optional */ - c1 = set_selected_track_from_click (press, op, true); - c2 = set_selected_control_point_from_click (op, false); - commit = (c1 || c2); + commit = set_selected_control_point_from_click (op, false); break; case StreamItem: diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc index 6e6d269f21..e500175cbc 100644 --- a/gtk2_ardour/editor_ops.cc +++ b/gtk2_ardour/editor_ops.cc @@ -1331,6 +1331,8 @@ Editor::select_all (Selection::Operation op) begin_reversible_command (_("select all")); switch (op) { case Selection::Add: + selection->add (touched); + break; case Selection::Toggle: selection->add (touched); break; diff --git a/gtk2_ardour/editor_selection.cc b/gtk2_ardour/editor_selection.cc new file mode 100644 index 0000000000..0fcd83c58e --- /dev/null +++ b/gtk2_ardour/editor_selection.cc @@ -0,0 +1,599 @@ +/* + Copyright (C) 2000-2006 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 + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + $Id: editor.cc 1353 2007-01-18 03:06:15Z paul $ +*/ + +#include <ardour/diskstream.h> +#include <ardour/playlist.h> +#include <ardour/route_group.h> + +#include "editor.h" +#include "audio_time_axis.h" +#include "audio_region_view.h" +#include "audio_streamview.h" +#include "automation_line.h" + +#include "i18n.h" + +using namespace std; +using namespace sigc; +using namespace ARDOUR; +using namespace PBD; +using namespace Gtk; +using namespace Glib; +using namespace Gtkmm2ext; +using namespace Editing; + +struct TrackViewByPositionSorter +{ + bool operator() (const TimeAxisView* a, const TimeAxisView *b) { + return a->y_position < b->y_position; + } +}; + +bool +Editor::extend_selection_to_track (TimeAxisView& view) +{ + if (selection->selected (&view)) { + /* already selected, do nothing */ + return false; + } + + if (selection->tracks.empty()) { + + if (!selection->selected (&view)) { + selection->set (&view); + return true; + } else { + return false; + } + } + + /* something is already selected, so figure out which range of things to add */ + + TrackViewList to_be_added; + TrackViewList sorted = track_views; + TrackViewByPositionSorter cmp; + bool passed_clicked = false; + bool forwards = true; + + sorted.sort (cmp); + + if (!selection->selected (&view)) { + to_be_added.push_back (&view); + } + + /* figure out if we should go forward or backwards */ + + for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) { + + if ((*i) == &view) { + passed_clicked = true; + } + + if (selection->selected (*i)) { + if (passed_clicked) { + forwards = true; + } else { + forwards = false; + } + break; + } + } + + passed_clicked = false; + + if (forwards) { + + for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) { + + if ((*i) == &view) { + passed_clicked = true; + continue; + } + + if (passed_clicked) { + if ((*i)->hidden()) { + continue; + } + if (selection->selected (*i)) { + break; + } else if (!(*i)->hidden()) { + to_be_added.push_back (*i); + } + } + } + + } else { + + for (TrackViewList::reverse_iterator r = sorted.rbegin(); r != sorted.rend(); ++r) { + + if ((*r) == &view) { + passed_clicked = true; + continue; + } + + if (passed_clicked) { + + if ((*r)->hidden()) { + continue; + } + + if (selection->selected (*r)) { + break; + } else if (!(*r)->hidden()) { + to_be_added.push_back (*r); + } + } + } + } + + if (!to_be_added.empty()) { + selection->add (to_be_added); + return true; + } + + return false; +} + + +bool +Editor::set_selected_track (TimeAxisView& view, Selection::Operation op, bool no_remove) +{ + bool commit = false; + + switch (op) { + case Selection::Toggle: + if (selection->selected (&view)) { + if (!no_remove) { + selection->remove (&view); + commit = true; + } + } else { + selection->add (&view); + commit = false; + } + break; + + case Selection::Add: + if (!selection->selected (&view)) { + selection->add (&view); + commit = true; + } + break; + + case Selection::Set: + if (selection->selected (&view) && selection->tracks.size() == 1) { + /* no commit necessary */ + } else { + + /* reset track selection if there is only 1 other track + selected OR if no_remove is not set (its there to + prevent deselecting a multi-track selection + when clicking on an already selected track + for some reason. + */ + + if (selection->tracks.empty()) { + selection->set (&view); + commit = true; + } else if (selection->tracks.size() == 1 || !no_remove) { + selection->set (&view); + commit = true; + } + } + break; + + case Selection::Extend: + commit = extend_selection_to_track (view); + break; + } + + return commit; +} + +bool +Editor::set_selected_track_from_click (bool press, Selection::Operation op, bool no_remove) +{ + if (!clicked_trackview) { + return false; + } + + if (!press) { + return false; + } + + return set_selected_track (*clicked_trackview, op, no_remove); +} + +bool +Editor::set_selected_control_point_from_click (Selection::Operation op, bool no_remove) +{ + if (!clicked_control_point) { + return false; + } + + /* select this point and any others that it represents */ + + double y1, y2; + nframes_t x1, x2; + + x1 = pixel_to_frame (clicked_control_point->get_x() - 10); + x2 = pixel_to_frame (clicked_control_point->get_x() + 10); + y1 = clicked_control_point->get_x() - 10; + y2 = clicked_control_point->get_y() + 10; + + return select_all_within (x1, x2, y1, y2, op); +} + +void +Editor::get_relevant_audio_tracks (set<AudioTimeAxisView*>& relevant_tracks) +{ + /* step one: get all selected tracks and all tracks in the relevant edit groups */ + + for (TrackSelection::iterator ti = selection->tracks.begin(); ti != selection->tracks.end(); ++ti) { + + AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*ti); + + if (!atv) { + continue; + } + + RouteGroup* group = atv->route()->edit_group(); + + if (group && group->is_active()) { + + /* active group for this track, loop over all tracks and get every member of the group */ + + for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { + + AudioTimeAxisView* tatv; + + if ((tatv = dynamic_cast<AudioTimeAxisView*> (*i)) != 0) { + + if (tatv->route()->edit_group() == group) { + relevant_tracks.insert (tatv); + } + } + } + } else { + relevant_tracks.insert (atv); + } + } +} + +void +Editor::mapover_audio_tracks (slot<void,AudioTimeAxisView&,uint32_t> sl) +{ + set<AudioTimeAxisView*> relevant_tracks; + + get_relevant_audio_tracks (relevant_tracks); + + uint32_t sz = relevant_tracks.size(); + + for (set<AudioTimeAxisView*>::iterator ati = relevant_tracks.begin(); ati != relevant_tracks.end(); ++ati) { + sl (**ati, sz); + } +} + +void +Editor::mapped_get_equivalent_regions (RouteTimeAxisView& tv, uint32_t ignored, RegionView* basis, vector<RegionView*>* all_equivs) +{ + boost::shared_ptr<Playlist> pl; + vector<boost::shared_ptr<Region> > results; + RegionView* marv; + boost::shared_ptr<Diskstream> ds; + + if ((ds = tv.get_diskstream()) == 0) { + /* bus */ + return; + } + + if (&tv == &basis->get_time_axis_view()) { + /* looking in same track as the original */ + return; + } + + if ((pl = ds->playlist()) != 0) { + pl->get_equivalent_regions (basis->region(), results); + } + + for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) { + if ((marv = tv.view()->find_view (*ir)) != 0) { + all_equivs->push_back (marv); + } + } +} + +void +Editor::get_equivalent_regions (RegionView* basis, vector<RegionView*>& equivalent_regions) +{ + mapover_audio_tracks (bind (mem_fun (*this, &Editor::mapped_get_equivalent_regions), basis, &equivalent_regions)); + + /* add clicked regionview since we skipped all other regions in the same track as the one it was in */ + + equivalent_regions.push_back (basis); +} + +bool +Editor::set_selected_regionview_from_click (bool press, Selection::Operation op, bool no_track_remove) +{ + vector<RegionView*> all_equivalent_regions; + bool commit = false; + + if (!clicked_regionview || !clicked_audio_trackview) { + return false; + } + + if (press) { + button_release_can_deselect = false; + } + + if (op == Selection::Toggle || op == Selection::Set) { + + get_equivalent_regions (clicked_regionview, all_equivalent_regions); + + switch (op) { + case Selection::Toggle: + + if (clicked_regionview->get_selected()) { + if (press) { + + /* whatever was clicked was selected already; do nothing here but allow + the button release to deselect it + */ + + button_release_can_deselect = true; + + } else { + + if (button_release_can_deselect) { + + /* just remove this one region, but only on a permitted button release */ + + selection->remove (clicked_regionview); + commit = true; + + /* no more deselect action on button release till a new press + finds an already selected object. + */ + + button_release_can_deselect = false; + } + } + + } else { + + if (press) { + /* add all the equivalent regions, but only on button press */ + + if (!all_equivalent_regions.empty()) { + commit = true; + } + + selection->add (all_equivalent_regions); + } + } + break; + + case Selection::Set: + if (!clicked_regionview->get_selected()) { + selection->set (all_equivalent_regions); + commit = true; + } else { + /* no commit necessary: clicked on an already selected region */ + goto out; + } + break; + + default: + /* silly compiler */ + break; + } + + } else if (op == Selection::Extend) { + + list<Selectable*> results; + nframes_t last_frame; + nframes_t first_frame; + + /* 1. find the last selected regionview in the track that was clicked in */ + + last_frame = 0; + first_frame = max_frames; + + for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) { + if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) { + + if ((*x)->region()->last_frame() > last_frame) { + last_frame = (*x)->region()->last_frame(); + } + + if ((*x)->region()->first_frame() < first_frame) { + first_frame = (*x)->region()->first_frame(); + } + } + } + + /* 2. figure out the boundaries for our search for new objects */ + + switch (clicked_regionview->region()->coverage (first_frame, last_frame)) { + case OverlapNone: + if (last_frame < clicked_regionview->region()->first_frame()) { + first_frame = last_frame; + last_frame = clicked_regionview->region()->last_frame(); + } else { + last_frame = first_frame; + first_frame = clicked_regionview->region()->first_frame(); + } + break; + + case OverlapExternal: + if (last_frame < clicked_regionview->region()->first_frame()) { + first_frame = last_frame; + last_frame = clicked_regionview->region()->last_frame(); + } else { + last_frame = first_frame; + first_frame = clicked_regionview->region()->first_frame(); + } + break; + + case OverlapInternal: + if (last_frame < clicked_regionview->region()->first_frame()) { + first_frame = last_frame; + last_frame = clicked_regionview->region()->last_frame(); + } else { + last_frame = first_frame; + first_frame = clicked_regionview->region()->first_frame(); + } + break; + + case OverlapStart: + case OverlapEnd: + /* nothing to do except add clicked region to selection, since it + overlaps with the existing selection in this track. + */ + break; + } + + /* 2. find all selectable objects (regionviews in this case) between that one and the end of the + one that was clicked. + */ + + set<AudioTimeAxisView*> relevant_tracks; + + get_relevant_audio_tracks (relevant_tracks); + + for (set<AudioTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) { + (*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results); + } + + /* 3. convert to a vector of audio regions */ + + vector<RegionView*> regions; + + for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) { + RegionView* arv; + + if ((arv = dynamic_cast<RegionView*>(*x)) != 0) { + regions.push_back (arv); + } + } + + if (!regions.empty()) { + selection->add (regions); + commit = true; + } + } + + out: + return commit; +} + +void +Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op) +{ + vector<RegionView*> all_equivalent_regions; + + for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) { + + RouteTimeAxisView* tatv; + + if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) { + + boost::shared_ptr<Playlist> pl; + vector<boost::shared_ptr<Region> > results; + RegionView* marv; + boost::shared_ptr<Diskstream> ds; + + if ((ds = tatv->get_diskstream()) == 0) { + /* bus */ + continue; + } + + if ((pl = (ds->playlist())) != 0) { + pl->get_region_list_equivalent_regions (region, results); + } + + for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) { + if ((marv = tatv->view()->find_view (*ir)) != 0) { + all_equivalent_regions.push_back (marv); + } + } + + } + } + + begin_reversible_command (_("set selected regions")); + + switch (op) { + case Selection::Toggle: + /* XXX this is not correct */ + selection->toggle (all_equivalent_regions); + break; + case Selection::Set: + selection->set (all_equivalent_regions); + break; + case Selection::Extend: + selection->add (all_equivalent_regions); + break; + case Selection::Add: + selection->add (all_equivalent_regions); + break; + } + + commit_reversible_command () ; +} + +bool +Editor::set_selected_regionview_from_map_event (GdkEventAny* ev, StreamView* sv, boost::weak_ptr<Region> weak_r) +{ + RegionView* rv; + boost::shared_ptr<Region> r (weak_r.lock()); + + if (!r) { + return true; + } + + boost::shared_ptr<AudioRegion> ar; + + if ((ar = boost::dynamic_pointer_cast<AudioRegion> (r)) == 0) { + return true; + } + + if ((rv = sv->find_view (ar)) == 0) { + return true; + } + + /* don't reset the selection if its something other than + a single other region. + */ + + if (selection->regions.size() > 1) { + return true; + } + + begin_reversible_command (_("set selected regions")); + + selection->set (rv); + + commit_reversible_command () ; + + return true; +} + diff --git a/gtk2_ardour/region_selection.cc b/gtk2_ardour/region_selection.cc index 060c29792b..34810691f5 100644 --- a/gtk2_ardour/region_selection.cc +++ b/gtk2_ardour/region_selection.cc @@ -78,12 +78,12 @@ bool RegionSelection::contains (RegionView* rv) const return find (begin(), end(), rv) != end(); } -void +bool RegionSelection::add (RegionView* rv) { if (contains (rv)) { /* we already have it */ - return; + return false; } rv->RegionViewGoingAway.connect (mem_fun(*this, &RegionSelection::remove_it)); @@ -101,6 +101,8 @@ RegionSelection::add (RegionView* rv) // add to layer sorted list add_to_layer (rv); + + return true; } void diff --git a/gtk2_ardour/region_selection.h b/gtk2_ardour/region_selection.h index 2ccf347835..6b5ae9c0fb 100644 --- a/gtk2_ardour/region_selection.h +++ b/gtk2_ardour/region_selection.h @@ -37,7 +37,7 @@ class RegionSelection : public std::list<RegionView*>, public sigc::trackable RegionSelection& operator= (const RegionSelection&); - void add (RegionView*); + bool add (RegionView*); bool remove (RegionView*); void sort_by_position_and_track (); diff --git a/gtk2_ardour/selection.cc b/gtk2_ardour/selection.cc index baf2731e57..2ea9edfb2f 100644 --- a/gtk2_ardour/selection.cc +++ b/gtk2_ardour/selection.cc @@ -334,8 +334,10 @@ Selection::add (vector<RegionView*>& v) for (vector<RegionView*>::iterator i = v.begin(); i != v.end(); ++i) { if (find (regions.begin(), regions.end(), (*i)) == regions.end()) { - regions.add ((*i)); - changed = true; + changed = regions.add ((*i)); + if (changed) { + add (&(*i)->get_trackview()); + } } } @@ -543,12 +545,14 @@ void Selection::set (RegionView* r) { clear_regions (); + clear_tracks (); add (r); } void Selection::set (vector<RegionView*>& v) { + clear_tracks (); clear_regions (); // make sure to deselect any automation selections clear_points(); |