* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
+#include <cairomm/context.h>
+
#include "gtkmm2ext/gui_thread.h"
#include "ardour/audioengine.h"
.endNamespace ();
}
+void
+LuaInstance::bind_cairo (lua_State* L)
+{
+ luabridge::getGlobalNamespace (L)
+ .beginNamespace ("Cairo")
+ .beginClass <Cairo::Context> ("Context")
+ .addFunction ("save", &Cairo::Context::save)
+ .addFunction ("restore", &Cairo::Context::restore)
+ .addFunction ("set_operator", &Cairo::Context::set_operator)
+ //.addFunction ("set_source", &Cairo::Context::set_operator) // needs RefPtr
+ .addFunction ("set_source_rgb", &Cairo::Context::set_source_rgb)
+ .addFunction ("set_source_rgba", &Cairo::Context::set_source_rgba)
+ .addFunction ("set_line_width", &Cairo::Context::set_line_width)
+ .addFunction ("set_line_cap", &Cairo::Context::set_line_cap)
+ .addFunction ("set_line_join", &Cairo::Context::set_line_join)
+ .addFunction ("set_dash", (void (Cairo::Context::*)(std::vector<double>&, double))&Cairo::Context::set_dash)
+ .addFunction ("unset_dash", &Cairo::Context::unset_dash)
+ .addFunction ("translate", &Cairo::Context::translate)
+ .addFunction ("scale", &Cairo::Context::scale)
+ .addFunction ("rotate", &Cairo::Context::rotate)
+ .addFunction ("begin_new_path", &Cairo::Context::begin_new_path)
+ .addFunction ("begin_new_sub_path", &Cairo::Context::begin_new_sub_path)
+ .addFunction ("move_to", &Cairo::Context::move_to)
+ .addFunction ("line_to", &Cairo::Context::line_to)
+ .addFunction ("curve_to", &Cairo::Context::curve_to)
+ .addFunction ("arc", &Cairo::Context::arc)
+ .addFunction ("arc_negative", &Cairo::Context::arc_negative)
+ .addFunction ("rel_move_to", &Cairo::Context::rel_move_to)
+ .addFunction ("rel_line_to", &Cairo::Context::rel_line_to)
+ .addFunction ("rel_curve_to", &Cairo::Context::rel_curve_to)
+ .addFunction ("rectangle", (void (Cairo::Context::*)(double, double, double, double))&Cairo::Context::rectangle)
+ .addFunction ("close_path", &Cairo::Context::close_path)
+ .addFunction ("paint", &Cairo::Context::paint)
+ .addFunction ("paint_with_alpha", &Cairo::Context::paint_with_alpha)
+ .addFunction ("stroke", &Cairo::Context::stroke)
+ .addFunction ("stroke_preserve", &Cairo::Context::stroke_preserve)
+ .addFunction ("fill", &Cairo::Context::fill)
+ .addFunction ("fill_preserve", &Cairo::Context::fill_preserve)
+ .addFunction ("reset_clip", &Cairo::Context::reset_clip)
+ .addFunction ("clip", &Cairo::Context::clip)
+ .addFunction ("clip_preserve", &Cairo::Context::clip_preserve)
+ .addFunction ("set_font_size", &Cairo::Context::set_font_size)
+ .addFunction ("show_text", &Cairo::Context::show_text)
+ .endClass ()
+ /* enums */
+ // LineCap, LineJoin, Operator
+ .beginNamespace ("LineCap")
+ .addConst ("Butt", CAIRO_LINE_CAP_BUTT)
+ .addConst ("Round", CAIRO_LINE_CAP_ROUND)
+ .addConst ("Square", CAIRO_LINE_CAP_SQUARE)
+ .endNamespace ()
+
+ .beginNamespace ("LineJoin")
+ .addConst ("Miter", CAIRO_LINE_JOIN_MITER)
+ .addConst ("Round", CAIRO_LINE_JOIN_ROUND)
+ .addConst ("Bevel", CAIRO_LINE_JOIN_BEVEL)
+ .endNamespace ()
+
+ .beginNamespace ("Operator")
+ .addConst ("Clear", CAIRO_OPERATOR_CLEAR)
+ .addConst ("Source", CAIRO_OPERATOR_SOURCE)
+ .addConst ("Over", CAIRO_OPERATOR_OVER)
+ .addConst ("Add", CAIRO_OPERATOR_ADD)
+ .endNamespace ()
+
+ .endNamespace ();
+
+/* Lua/cairo bindings operate on Cairo::Context, there is no Cairo::RefPtr wrapper [yet].
+ one can work around this as follows:
+
+ LuaState lua;
+ LuaInstance::register_classes (lua.getState());
+ lua.do_command (
+ "function render (ctx)"
+ " ctx:rectangle (0, 0, 100, 100)"
+ " ctx:set_source_rgba (0.1, 1.0, 0.1, 1.0)"
+ " ctx:fill ()"
+ " end"
+ );
+ {
+ Cairo::RefPtr<Cairo::Context> context = get_window ()->create_cairo_context ();
+ Cairo::Context ctx (context->cobj ());
+
+ luabridge::LuaRef lua_render = luabridge::getGlobal (lua.getState(), "render");
+ lua_render ((Cairo::Context *)&ctx);
+ }
+*/
+
+}
+
void
LuaInstance::register_classes (lua_State* L)
{
LuaBindings::stddef (L);
LuaBindings::common (L);
LuaBindings::session (L);
+ LuaBindings::osc (L);
+ bind_cairo (L);
register_hooks (L);
luabridge::getGlobalNamespace (L)
- .beginNamespace ("ARDOUR")
+ .beginNamespace ("ArdourUI")
.beginClass <RegionSelection> ("RegionSelection")
.addFunction ("clear_all", &RegionSelection::clear_all)
.addFunction ("start", &RegionSelection::start)
.addFunction ("n_midi_regions", &RegionSelection::n_midi_regions)
.endClass ()
+ .beginClass <ArdourMarker> ("ArdourMarker")
+ .endClass ()
+
.beginClass <PublicEditor> ("Editor")
+ .addFunction ("snap_type", &PublicEditor::snap_type)
+ .addFunction ("snap_mode", &PublicEditor::snap_mode)
+ .addFunction ("set_snap_mode", &PublicEditor::set_snap_mode)
+ .addFunction ("set_snap_threshold", &PublicEditor::set_snap_threshold)
+
.addFunction ("undo", &PublicEditor::undo)
.addFunction ("redo", &PublicEditor::redo)
+
+ .addFunction ("set_mouse_mode", &PublicEditor::set_mouse_mode)
+ .addFunction ("current_mouse_mode", &PublicEditor::current_mouse_mode)
+
+ .addFunction ("consider_auditioning", &PublicEditor::consider_auditioning)
+
+ .addFunction ("new_region_from_selection", &PublicEditor::new_region_from_selection)
+ .addFunction ("separate_region_from_selection", &PublicEditor::separate_region_from_selection)
+ .addFunction ("pixel_to_sample", &PublicEditor::pixel_to_sample)
+ .addFunction ("sample_to_pixel", &PublicEditor::sample_to_pixel)
+
+#if 0 // Selection is not yet exposed
+ .addFunction ("get_selection", &PublicEditor::get_selection)
+ .addFunction ("get_cut_buffer", &PublicEditor::get_cut_buffer)
+ .addFunction ("track_mixer_selection", &PublicEditor::track_mixer_selection)
+ .addFunction ("extend_selection_to_track", &PublicEditor::extend_selection_to_track)
+#endif
+
.addFunction ("play_selection", &PublicEditor::play_selection)
.addFunction ("play_with_preroll", &PublicEditor::play_with_preroll)
.addFunction ("maybe_locate_with_edit_preroll", &PublicEditor::maybe_locate_with_edit_preroll)
- .addFunction ("add_location_from_playhead_cursor", &PublicEditor::add_location_from_playhead_cursor)
.addFunction ("goto_nth_marker", &PublicEditor::goto_nth_marker)
+
+ .addFunction ("add_location_from_playhead_cursor", &PublicEditor::add_location_from_playhead_cursor)
+ .addFunction ("remove_location_at_playhead_cursor", &PublicEditor::remove_location_at_playhead_cursor)
+
.addFunction ("set_show_measures", &PublicEditor::set_show_measures)
- .addFunction ("mouse_add_new_marker", &PublicEditor::mouse_add_new_marker)
- .addFunction ("split_regions_at", &PublicEditor::split_regions_at)
+ .addFunction ("show_measures", &PublicEditor::show_measures)
+ .addFunction ("remove_tracks", &PublicEditor::remove_tracks)
+
+ .addFunction ("effective_mouse_mode", &PublicEditor::effective_mouse_mode)
+
+ .addRefFunction ("do_import", &PublicEditor::do_import)
+ .addRefFunction ("do_embed", &PublicEditor::do_embed)
+
+ .addFunction ("export_audio", &PublicEditor::export_audio)
+ .addFunction ("stem_export", &PublicEditor::stem_export)
+ .addFunction ("export_selection", &PublicEditor::export_selection)
+ .addFunction ("export_range", &PublicEditor::export_range)
+
+ .addFunction ("set_zoom_focus", &PublicEditor::set_zoom_focus)
+ .addFunction ("get_zoom_focus", &PublicEditor::get_zoom_focus)
+ .addFunction ("get_current_zoom", &PublicEditor::get_current_zoom)
+ .addFunction ("reset_zoom", &PublicEditor::reset_zoom)
+
+#if 0 // These need TimeAxisView* which isn't exposed, yet
+ .addFunction ("playlist_selector", &PublicEditor::playlist_selector)
+ .addFunction ("clear_playlist", &PublicEditor::clear_playlist)
+ .addFunction ("new_playlists", &PublicEditor::new_playlists)
+ .addFunction ("copy_playlists", &PublicEditor::copy_playlists)
+ .addFunction ("clear_playlists", &PublicEditor::clear_playlists)
+#endif
+
+ .addFunction ("select_all_tracks", &PublicEditor::select_all_tracks)
+ .addFunction ("deselect_all", &PublicEditor::deselect_all)
+#if 0
+ .addFunction ("set_selected_track", &PublicEditor::set_selected_track)
+ .addFunction ("set_selected_mixer_strip", &PublicEditor::set_selected_mixer_strip)
+ .addFunction ("hide_track_in_display", &PublicEditor::hide_track_in_display)
+#endif
+ .addFunction ("set_stationary_playhead", &PublicEditor::set_stationary_playhead)
+ .addFunction ("stationary_playhead", &PublicEditor::stationary_playhead)
+ .addFunction ("set_follow_playhead", &PublicEditor::set_follow_playhead)
+ .addFunction ("follow_playhead", &PublicEditor::follow_playhead)
+
+ .addFunction ("dragging_playhead", &PublicEditor::dragging_playhead)
+ .addFunction ("leftmost_sample", &PublicEditor::leftmost_sample)
+ .addFunction ("current_page_samples", &PublicEditor::current_page_samples)
+ .addFunction ("visible_canvas_height", &PublicEditor::visible_canvas_height)
+ .addFunction ("temporal_zoom_step", &PublicEditor::temporal_zoom_step)
+ //.addFunction ("ensure_time_axis_view_is_visible", &PublicEditor::ensure_time_axis_view_is_visible)
+ .addFunction ("override_visible_track_count", &PublicEditor::override_visible_track_count)
+
+ .addFunction ("scroll_tracks_down_line", &PublicEditor::scroll_tracks_down_line)
+ .addFunction ("scroll_tracks_up_line", &PublicEditor::scroll_tracks_up_line)
+ .addFunction ("scroll_down_one_track", &PublicEditor::scroll_down_one_track)
+ .addFunction ("scroll_up_one_track", &PublicEditor::scroll_up_one_track)
+
+ .addFunction ("reset_x_origin", &PublicEditor::reset_x_origin)
+ .addFunction ("get_y_origin", &PublicEditor::get_y_origin)
+ .addFunction ("reset_y_origin", &PublicEditor::reset_y_origin)
+
+ .addFunction ("remove_last_capture", &PublicEditor::remove_last_capture)
+
.addFunction ("maximise_editing_space", &PublicEditor::maximise_editing_space)
.addFunction ("restore_editing_space", &PublicEditor::restore_editing_space)
+ .addFunction ("toggle_meter_updating", &PublicEditor::toggle_meter_updating)
+
+ //.addFunction ("get_preferred_edit_position", &PublicEditor::get_preferred_edit_position)
+ //.addFunction ("split_regions_at", &PublicEditor::split_regions_at)
+
+ .addRefFunction ("get_nudge_distance", &PublicEditor::get_nudge_distance)
+ .addFunction ("get_paste_offset", &PublicEditor::get_paste_offset)
+ .addFunction ("get_grid_beat_divisions", &PublicEditor::get_grid_beat_divisions)
+ .addRefFunction ("get_grid_type_as_beats", &PublicEditor::get_grid_type_as_beats)
+
+ .addFunction ("toggle_ruler_video", &PublicEditor::toggle_ruler_video)
+ .addFunction ("toggle_xjadeo_proc", &PublicEditor::toggle_xjadeo_proc)
+ .addFunction ("get_videotl_bar_height", &PublicEditor::get_videotl_bar_height)
+ .addFunction ("set_video_timeline_height", &PublicEditor::set_video_timeline_height)
+
+#if 0
+ .addFunction ("get_route_view_by_route_id", &PublicEditor::get_route_view_by_route_id)
+ .addFunction ("get_equivalent_regions", &PublicEditor::get_equivalent_regions)
+
+ .addFunction ("axis_view_from_route", &PublicEditor::axis_view_from_route)
+ .addFunction ("axis_views_from_routes", &PublicEditor::axis_views_from_routes)
+ .addFunction ("get_track_views", &PublicEditor::get_track_views)
+ .addFunction ("drags", &PublicEditor::drags)
+#endif
+
+ .addFunction ("center_screen", &PublicEditor::center_screen)
+
+ .addFunction ("get_smart_mode", &PublicEditor::get_smart_mode)
+ .addRefFunction ("get_pointer_position", &PublicEditor::get_pointer_position)
+
+ .addRefFunction ("find_location_from_marker", &PublicEditor::find_location_from_marker)
+ .addFunction ("find_marker_from_location_id", &PublicEditor::find_marker_from_location_id)
+ .addFunction ("mouse_add_new_marker", &PublicEditor::mouse_add_new_marker)
+#if 0
+ .addFunction ("get_regions_at", &PublicEditor::get_regions_at)
+ .addFunction ("get_regions_after", &PublicEditor::get_regions_after)
.addFunction ("get_regions_from_selection_and_mouse", &PublicEditor::get_regions_from_selection_and_mouse)
- .addFunction ("show_measures", &PublicEditor::show_measures)
- .addFunction ("set_zoom_focus", &PublicEditor::set_zoom_focus)
- .addFunction ("do_import", &PublicEditor::do_import)
- .addFunction ("do_embed", &PublicEditor::do_embed)
+ .addFunction ("get_regionviews_by_id", &PublicEditor::get_regionviews_by_id)
+ .addFunction ("get_per_region_note_selection", &PublicEditor::get_per_region_note_selection)
+#endif
+
+#if 0
+ .addFunction ("mouse_add_new_tempo_event", &PublicEditor::mouse_add_new_tempo_event)
+ .addFunction ("mouse_add_new_meter_event", &PublicEditor::mouse_add_new_meter_event)
+ .addFunction ("edit_tempo_section", &PublicEditor::edit_tempo_section)
+ .addFunction ("edit_meter_section", &PublicEditor::edit_meter_section)
+#endif
+
+ .addFunction ("access_action", &PublicEditor::access_action)
.endClass ()
.endNamespace ();
default:
return false;
}
+ ss.hide ();
std::string script = "";
return false;
}
- LuaScriptParamList lsp = LuaScripting::script_params (spi, "action_params");
+ LuaScriptParamList lsp = LuaScriptParams::script_params (spi, "action_params");
ScriptParameterDialog spd (_("Set Script Parameters"), spi, reg, lsp);
switch (spd.run ()) {
if (!lsi) {
return false;
}
- args = LuaScripting::script_params (lsi, "action_params");
- for (luabridge::Iterator i (static_cast<luabridge::LuaRef>(ref["args"])); !i.isNil (); ++i) {
- if (!i.key ().isString ()) { assert(0); continue; }
- std::string name = i.key ().cast<std::string> ();
- std::string value = i.value ().cast<std::string> ();
- for (LuaScriptParamList::const_iterator ii = args.begin(); ii != args.end(); ++ii) {
- if ((*ii)->name == name) {
- (*ii)->value = value;
- break;
- }
- }
- }
+ args = LuaScriptParams::script_params (lsi, "action_params");
+ luabridge::LuaRef rargs (ref["args"]);
+ LuaScriptParams::ref_to_params (args, &rargs);
return true;
} catch (luabridge::LuaException const& e) {
cerr << "LuaException:" << e.what () << endl;
if (!lsi) {
return false;
}
- args = LuaScripting::script_params (lsi, "action_params");
- for (luabridge::Iterator i (static_cast<luabridge::LuaRef>(ref["args"])); !i.isNil (); ++i) {
- if (!i.key ().isString ()) { assert(0); continue; }
- std::string name = i.key ().cast<std::string> ();
- std::string value = i.value ().cast<std::string> ();
- for (LuaScriptParamList::const_iterator ii = args.begin(); ii != args.end(); ++ii) {
- if ((*ii)->name == name) {
- (*ii)->value = value;
- break;
- }
- }
- }
+ args = LuaScriptParams::script_params (lsi, "action_params");
+ luabridge::LuaRef rargs (ref["args"]);
+ LuaScriptParams::ref_to_params (args, &rargs);
return true;
} catch (luabridge::LuaException const& e) {
cerr << "LuaException:" << e.what () << endl;
template <typename T> void
LuaCallback::proxy_0 (enum LuaSignal::LuaSignal ls, T ref) {
- if (!(*_lua_call)((int)ls, ref)) { drop_callback (); /* EMIT SIGNAL */}
+ bool ok = true;
+ {
+ const luabridge::LuaRef& rv ((*_lua_call)((int)ls, ref));
+ if (! rv.cast<bool> ()) {
+ ok = false;
+ }
+ }
+ /* destroy LuaRef ^^ first before calling drop_callback() */
+ if (!ok) {
+ drop_callback (); /* EMIT SIGNAL */
+ }
}
template <typename T, typename C1> void
LuaCallback::proxy_1 (enum LuaSignal::LuaSignal ls, T ref, C1 a1) {
- if (!(*_lua_call)((int)ls, ref, a1)) { drop_callback (); /* EMIT SIGNAL */}
+ bool ok = true;
+ {
+ const luabridge::LuaRef& rv ((*_lua_call)((int)ls, ref, a1));
+ if (! rv.cast<bool> ()) {
+ ok = false;
+ }
+ }
+ if (!ok) {
+ drop_callback (); /* EMIT SIGNAL */
+ }
}
template <typename T, typename C1, typename C2> void
LuaCallback::proxy_2 (enum LuaSignal::LuaSignal ls, T ref, C1 a1, C2 a2) {
- if (!(*_lua_call)((int)ls, ref, a1, a2)) { drop_callback (); /* EMIT SIGNAL */}
+ bool ok = true;
+ {
+ const luabridge::LuaRef& rv ((*_lua_call)((int)ls, ref, a1, a2));
+ if (! rv.cast<bool> ()) {
+ ok = false;
+ }
+ }
+ if (!ok) {
+ drop_callback (); /* EMIT SIGNAL */
+ }
}
projects / ardour.git / blobdiff