mask tweaks, focus follows centroid, gradient/colorpicker rework, no hard edges in...
[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / trackcanvas.C
index 70b00a79aefed0491b7eec5d84842477ba0379ed..ab9cf977261b71712f96966afafad16136752dd5 100644 (file)
@@ -1888,6 +1888,8 @@ void TrackCanvas::refresh_plugintoggles()
 
 void TrackCanvas::draw_hard_edges()
 {
+       if( !mwindow->edl->session->auto_conf->hard_edges )
+               return;
        int64_t x, y, w, h;
 
        for(Track *track = mwindow->edl->tracks->first; track; track = track->next) {
@@ -2170,6 +2172,7 @@ int TrackCanvas::do_keyframes(int cursor_x,
                pankeyframe_pixmap,
                modekeyframe_pixmap,
                maskkeyframe_pixmap,
+               0,
        };
 
 
@@ -2227,10 +2230,9 @@ int TrackCanvas::do_keyframes(int cursor_x,
 
                                                if( !result && buttonpress && i == AUTOMATION_SPEED )
                                                        mwindow->speed_after(-1);
-                                               int current_grouptype = mwindow->edl->local_session->zoombar_showautotype;
-                                               if( result && buttonpress && grouptype != current_grouptype ) {
-                                                       mwindow->edl->local_session->zoombar_showautotype = grouptype;
-                                                       mwindow->gui->zoombar->update_autozoom();
+                                               if( result && buttonpress ) {
+                                                       int color = GWindowGUI::auto_colors[i];
+                                                       mwindow->gui->zoombar->update_autozoom(grouptype, color);
                                                }
                                                break; }
 
@@ -2337,7 +2339,6 @@ int TrackCanvas::do_keyframes(int cursor_x,
                new_cursor = UPRIGHT_ARROW_CURSOR;
        }
 
-
        return result;
 }
 
@@ -2470,12 +2471,23 @@ void TrackCanvas::draw_floatauto(FloatAuto *current,
        CLAMP(y1, ymin, ymax);
        CLAMP(y2, ymin, ymax);
 
-       if(y2 - 1 > y1)
-       {
-               set_color(BLACK);
-               draw_box(x1 + 1, y1 + 1, x2 - x1, y2 - y1);
-               set_color(color);
-               draw_box(x1, y1, x2 - x1, y2 - y1);
+       if( y2-1 > y1 ) {
+               if( current->curve_mode == FloatAuto::LINEAR ) {
+                       draw_box(x1, y1, x2 - x1, y2 - y1);
+               }
+               else {
+                       ArrayList<int> polygon_x;
+                       ArrayList<int> polygon_y;
+                       polygon_x.append((x1 + x2) / 2 + 1);
+                       polygon_y.append(y1 + 1);
+                       polygon_x.append(x2 + 1);
+                       polygon_y.append((y1 + y2) / 2 + 1);
+                       polygon_x.append((x1 + x2) / 2 + 1);
+                       polygon_y.append(y2 + 1);
+                       polygon_x.append(x1 + 1);
+                       polygon_y.append((y1 + y2) / 2 + 1);
+                       fill_polygon(&polygon_x, &polygon_y);
+               }
        }
 
 // show bezier control points (only) if this
@@ -3653,16 +3665,20 @@ int TrackCanvas::draw_hairline(Auto *auto_keyframe, int color, int show)
        set_color(color);
        draw_line(ax, 0, ax, get_h());
 
+       char text[BCSTRLEN];
        if( show ) {
-               char text[BCSTRLEN];
                if( auto_keyframe->is_floatauto() ) {
                        FloatAuto *float_auto = (FloatAuto *)auto_keyframe;
                        sprintf(text, "%0.2f", float_auto->get_value());
                }
-               else {
+               else if( auto_keyframe->is_intauto() ) {
                        IntAuto *int_auto = (IntAuto *)auto_keyframe;
                        sprintf(text, "%d", int_auto->value);
                }
+               else
+                       show = 0;
+       }
+       if( show ) {
                int font = MEDIUMFONT;
                int tw = get_text_width(font, text)  + TOOLTIP_MARGIN * 2;
                int th = get_text_height(font, text) + TOOLTIP_MARGIN * 2;
@@ -3808,21 +3824,37 @@ void TrackCanvas::update_drag_handle()
                edl->create_objects();
                edl->copy_all(mwindow->edl);
                MainSession *session = mwindow->session;
-               int edit_mode = mwindow->edl->session->edit_handle_mode[session->drag_button];
+               int handle_mode = mwindow->edl->session->edit_handle_mode[session->drag_button];
                edl->modify_edithandles(session->drag_start,
-                       session->drag_position,
-                       session->drag_handle,
-                       edit_mode,
+                       session->drag_position, session->drag_handle, handle_mode,
                        edl->session->labels_follow_edits,
                        edl->session->plugins_follow_edits,
                        edl->session->autos_follow_edits,
                        !session->drag_edit ? 0 : session->drag_edit->group_id);
-               double position = edit_mode == MOVE_EDGE || edit_mode == MOVE_EDGE_MEDIA ?
-                               session->drag_position : session->drag_start ;
+
+               double position = -1;
+               int show_edge = !session->drag_handle ? 1 : 2;
+               switch( handle_mode ) {
+               case MOVE_RIPPLE:
+               case MOVE_EDGE:
+                       position = session->drag_handle ?
+                               session->drag_position : session->drag_start;
+                       show_edge = 3 - show_edge;
+                       break;
+               case MOVE_ROLL:
+               case MOVE_SLIDE:
+                       position = session->drag_position;
+                       break;
+               case MOVE_SLIP:
+                       position = session->drag_start;
+                       show_edge = 3 - show_edge;
+                       break;
+               }
+
+               if( position < 0 ) position = 0;
                Track *track = session->drag_handle_track();
                int64_t pos = track->to_units(position, 0);
-               render_handle_frame(edl, pos, shift_down() ? 0 :
-                       session->drag_handle ? 1 : 2);
+               render_handle_frame(edl, pos, shift_down() ? 0 : show_edge);
                edl->remove_user();
        }
 }
@@ -3846,8 +3878,6 @@ int TrackCanvas::render_handle_frame(EDL *edl, int64_t pos, int mode)
                CICache *video_cache = new CICache(preferences);
                render_engine->set_vcache(video_cache);
                render_engine->arm_command(&command);
-               int64_t left = pos-1;
-               if( left < 0 ) left = 0;
                VRender *vrender = render_engine->vrender;
                result = vrender &&
                        !vrender->process_buffer(&vlt, left, 0) &&
@@ -3856,7 +3886,6 @@ int TrackCanvas::render_handle_frame(EDL *edl, int64_t pos, int mode)
                delete video_cache;
                mwindow->cwindow->gui->lock_window("TrackCanvas::render_handle_frame 0");
                Canvas *canvas = mwindow->cwindow->gui->canvas;
-               canvas->lock_canvas("TrackCanvas::render_handle_frame 1");
                int w = canvas->w, h = canvas->h, w2 = w/2, h2 = h/2;
                int lx = 0, ly = h2/2, rx = w2, ry = h2/2;
                BC_WindowBase *window = canvas->get_canvas();
@@ -3865,7 +3894,6 @@ int TrackCanvas::render_handle_frame(EDL *edl, int64_t pos, int mode)
                window->draw_vframe(&vlt, lx,ly, w2,h2, 0,0,vlt.get_w(),vlt.get_h());
                window->draw_vframe(&vrt, rx,ry, w2,h2, 0,0,vrt.get_w(),vrt.get_h());
                window->flash(1);
-               canvas->unlock_canvas();
                mwindow->cwindow->gui->unlock_window();
                break; }
        case 1:
@@ -3873,11 +3901,11 @@ int TrackCanvas::render_handle_frame(EDL *edl, int64_t pos, int mode)
                Track *track = mwindow->session->drag_handle_track();
                double position = track->from_units(mode == 1 ? left : pos);
                if( position < 0 ) position = 0;
-               edl->local_session->set_selectionstart(position);
-               edl->local_session->set_selectionend(position);
                PlaybackEngine *playback_engine = mwindow->cwindow->playback_engine;
                if( playback_engine->is_playing_back )
                        playback_engine->stop_playback(1);
+               edl->local_session->set_selectionstart(position);
+               edl->local_session->set_selectionend(position);
                mwindow->cwindow->playback_engine->refresh_frame(CHANGE_EDL, edl, 0);
                break; }
        }
@@ -3982,7 +4010,7 @@ int TrackCanvas::update_drag_floatauto(int cursor_x, int cursor_y)
 // Snap to nearby values
                old_value = current->get_value();
                if(shift_down()) {
-                       double value1, value2, distance1, distance2;
+                       double value1, value2, distance1=-1, distance2=-1;
 
                        if(current->previous) {
                                int autogrouptype = current->previous->autos->autogrouptype;
@@ -4021,7 +4049,8 @@ int TrackCanvas::update_drag_floatauto(int cursor_x, int cursor_y)
                        float change = value - old_value;
                        current->adjust_to_new_coordinates(position, value);
                        update_ganged_autos(change, current->autos->track, current);
-                       show_message(current, 1,", %.2f", current->get_value());
+                       int color = GWindowGUI::auto_colors[current->autos->autoidx];
+                       show_message(current, color, ", %.2f", current->get_value());
                }
                break;
 
@@ -4040,7 +4069,8 @@ int TrackCanvas::update_drag_floatauto(int cursor_x, int cursor_y)
                                value * levered_position(position - current->position,
                                                         current->get_control_in_position()));
                        update_ganged_autos(0, current->autos->track, current);
-                       show_message(current, 1,", %.2f", current->get_control_in_value());
+                       int color = GWindowGUI::auto_colors[current->autos->autoidx];
+                       show_message(current, color, ", %.2f", current->get_control_in_value());
                }
                break; }
 
@@ -4054,7 +4084,8 @@ int TrackCanvas::update_drag_floatauto(int cursor_x, int cursor_y)
                                value * levered_position(position - current->position,
                                                         current->get_control_out_position()));
                        update_ganged_autos(0, current->autos->track, current);
-                       show_message(current, 1,", %.2f", current->get_control_out_value());
+                       int color = GWindowGUI::auto_colors[current->autos->autoidx];
+                       show_message(current, color, ", %.2f", current->get_control_out_value());
                }
                break; }
        }
@@ -4074,7 +4105,7 @@ int TrackCanvas::update_drag_toggleauto(int cursor_x, int cursor_y)
                result = 1;
                current->value = value;
                current->position = position;
-               show_message(current, 0,", %d", current->value);
+               show_message(current, -1, ", %d", current->value);
        }
 
        return result;
@@ -4091,7 +4122,7 @@ int TrackCanvas::update_drag_auto(int cursor_x, int cursor_y)
        {
                result = 1;
                current->position = position;
-               show_message(current, 0,"");
+               show_message(current, -1, "");
 
                double position_f = current->autos->track->from_units(current->position);
                double center_f = (mwindow->edl->local_session->get_selectionstart(1) +
@@ -4155,7 +4186,7 @@ int TrackCanvas::update_drag_pluginauto(int cursor_x, int cursor_y)
                mwindow->session->track_highlighted = track;
                result = 1;
                current->position = position;
-               show_message(current, 0,"");
+               show_message(current, -1, "");
 
                double position_f = current->autos->track->from_units(current->position);
                double center_f = (mwindow->edl->local_session->get_selectionstart(1) +
@@ -4666,6 +4697,9 @@ int TrackCanvas::button_release_event()
                }
        }
 
+       if( mwindow->edl->local_session->zoombar_showautocolor >= 0 )
+               mwindow->gui->zoombar->update_autozoom(-1);
+
        if (result)
                cursor_update(0);
 
@@ -4767,7 +4801,7 @@ int TrackCanvas::do_edit_handles(int cursor_x, int cursor_y, int button_press,
                        update_overlay = 1;
                }
        }
-       else if( result < 0 ) {
+       else if( result < 0 && !edit_result->silence() ) {
                mwindow->undo->update_undo_before();
                if( !shift_down() ) {
                        if( handle_result == 0 )
@@ -5007,11 +5041,8 @@ int TrackCanvas::do_edits(int cursor_x, int cursor_y, int button_press, int drag
                                                        mwindow->session->drag_group->remove_user();
                                                double start_position = 0;
                                                mwindow->session->drag_group =
-                                                       mwindow->selected_edits_to_clip(0, &start_position,
-                                                               &mwindow->session->drag_group_first_track,
-                                                               mwindow->edl->session->labels_follow_edits,
-                                                               mwindow->edl->session->autos_follow_edits,
-                                                               mwindow->edl->session->plugins_follow_edits);
+                                                       mwindow->edl->selected_edits_to_clip(0, &start_position,
+                                                               &mwindow->session->drag_group_first_track);
                                                if( mwindow->session->drag_group ) {
                                                        mwindow->session->current_operation = DRAG_GROUP;
                                                        mwindow->session->drag_group_position = start_position;
@@ -5261,7 +5292,7 @@ int TrackCanvas::button_press_event()
                        gui->stop_transport("TrackCanvas::button_press_event");
                }
 
-               int update_overlay = 0, update_cursor = 0, rerender = 0;
+               int update_overlay = 0, update_cursor = 0, rerender = 0, update_message = 0;
 
                if(get_buttonpress() == WHEEL_UP) {
                        if(shift_down())
@@ -5304,6 +5335,7 @@ int TrackCanvas::button_press_event()
                                if( do_keyframes(cursor_x, cursor_y,
                                        0, get_buttonpress(), new_cursor,
                                        update_cursor, rerender) ) break;
+                               update_message = 1;
 // Test edit boundaries
                                if( do_edit_handles(cursor_x, cursor_y,
                                        1, rerender, update_overlay, new_cursor,
@@ -5339,6 +5371,7 @@ int TrackCanvas::button_press_event()
                                        update_overlay = 1;
                                        break;
                                }
+                               update_message = 1;
 // Test edit boundaries
                                if( do_edit_handles(cursor_x, cursor_y,
                                        1, rerender, update_overlay, new_cursor, update_cursor) ) break;
@@ -5369,9 +5402,12 @@ int TrackCanvas::button_press_event()
                        gui->update_patchbay();
                }
 
-               if( update_overlay ) {
+               if( update_message )
+                       gui->default_message();
+
+               if( update_overlay )
                        gui->draw_overlays(1);
-               }
+
                if( update_cursor < 0 ) {
 // double_click edit
                        gui->swindow->update_selection();
@@ -5448,11 +5484,11 @@ double TrackCanvas::time_visible()
 }
 
 
-void TrackCanvas::show_message(Auto *current, int show_curve_type, const char *fmt, ...)
+void TrackCanvas::show_message(Auto *current, int box_color, const char *fmt, ...)
 {
        char string[BCTEXTLEN];
        char *cp = string, *ep = cp + sizeof(string)-1;
-       if( show_curve_type ) {
+       if( box_color >= 0 ) {
                cp += snprintf(string, ep-cp, "%-8s ",
                        FloatAuto::curve_name(((FloatAuto*)current)->curve_mode));
        }
@@ -5468,7 +5504,7 @@ void TrackCanvas::show_message(Auto *current, int show_curve_type, const char *f
        va_start(ap, fmt);
        vsnprintf(cp, ep-cp, fmt, ap);
        va_end(ap);
-       gui->show_message(string);
+       gui->show_message(string, -1, box_color);
 }
 
 // Patchbay* TrackCanvas::get_patchbay()