fix drop silence on track segv, dont deselect on drop, set expanders if plugins dropped
[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / trackcanvas.C
index ca9c1004da1a2d11290e36df857b435e011b1a5d..3d152c71bfa5eb6bc272a7eabfd878699f3bb6ed 100644 (file)
@@ -194,7 +194,7 @@ int TrackCanvas::drag_motion(
                drag_cursor_motion(cursor_x, cursor_y,
                        over_track, over_edit, over_pluginset, over_plugin);
        }
-        if( over_track && !*over_track )
+       if( over_track && !*over_track )
                *over_track = pane->over_patchbay();
        return 0;
 }
@@ -278,6 +278,7 @@ int TrackCanvas::drag_stop_event()
 {
        int result = gui->drag_stop();
        if( !result && mwindow->session->current_operation ) {
+               mwindow->edl->tracks->clear_selected_edits();
                mwindow->session->current_operation = NO_OPERATION;
                drag_scroll = 0;
        }
@@ -523,10 +524,9 @@ int TrackCanvas::drag_stop(int *redraw)
                                                ret = test_track_group(drag_group, drop_track, new_pos);
                                        }
                                        if( ret )
-                                               mwindow->move_group(drag_group, drop_track, new_pos, 1);
+                                               mwindow->move_group(drag_group, drop_track, new_pos);
                                        drag_group->remove_user();
                                        mwindow->session->drag_group = 0;
-                                       mwindow->edl->tracks->clear_selected_edits();
                                }
                        }
                        result = 1;
@@ -544,7 +544,7 @@ int TrackCanvas::drag_start_event()
        int rerender = 0;
        int new_cursor, update_cursor;
 
-       if( mwindow->session->current_operation == DRAG_BUTTON_DOWN )
+       if( mwindow->session->current_operation == GROUP_TOGGLE )
                mwindow->session->current_operation = NO_OPERATION;
        else if( mwindow->session->current_operation != NO_OPERATION )
                return 0;
@@ -2283,13 +2283,13 @@ void TrackCanvas::draw_keyframe_reticle()
        int autoidx = dragging && keyframe_hairline != HAIRLINE_ALWAYS ?
                mwindow->session->drag_auto->autos->autoidx : -1;
 
-       if( get_buttonpress() == 1 && dragging &&
-            keyframe_hairline == HAIRLINE_DRAGGING ) {
+       if( get_buttonpress() == LEFT_BUTTON && dragging &&
+           keyframe_hairline == HAIRLINE_DRAGGING ) {
                draw_hairline(mwindow->session->drag_auto, RED, 1);
                return;
        }
 
-       if( keyframe_hairline == HAIRLINE_ALWAYS || ( get_buttonpress() == 2 &&
+       if( keyframe_hairline == HAIRLINE_ALWAYS || ( get_buttonpress() == MIDDLE_BUTTON &&
            keyframe_hairline == HAIRLINE_DRAGGING && dragging ) ) {
                int show = dragging || keyframe_hairline == HAIRLINE_ALWAYS ? 1 : 0;
                for( Track *track = mwindow->edl->tracks->first; track; track=track->next ) {
@@ -3571,6 +3571,9 @@ int TrackCanvas::draw_hairline(Auto *auto_keyframe, int color, int show)
 
        calculate_viewport(track, view_start, unit_start, view_end, unit_end,
                        yscale, center_pixel, zoom_sample, zoom_units);
+       if( auto_keyframe->position < unit_start ||
+           auto_keyframe->position >= unit_end )
+               return 0;
 
        double ax = 0, ay = 0;
        calculate_auto_position(&ax, &ay, 0, 0, 0, 0,
@@ -4554,7 +4557,7 @@ int TrackCanvas::button_release_event()
                        result = 1;
                        break; }
 
-               case DRAG_BUTTON_DOWN: {
+               case GROUP_TOGGLE: {
                        Edit *edit = mwindow->session->drag_edit;
                        if( edit ) {
                                if( shift_down() && edit->is_selected ) {
@@ -4569,10 +4572,9 @@ int TrackCanvas::button_release_event()
                                        redraw = 0;
                                }
                                else {
-                                       if( edit->group_id )
-                                               mwindow->edl->tracks->set_group_selected(edit->group_id, -1);
-                                       else
-                                               edit->is_selected = !edit->is_selected ? 1 : 0;
+                                       if( mwindow->preferences->ctrl_toggle && !ctrl_down() )
+                                               mwindow->edl->tracks->clear_selected_edits();
+                                       edit->set_selected(-1);
                                }
                        }
                        mwindow->session->current_operation = NO_OPERATION;
@@ -4841,25 +4843,31 @@ int TrackCanvas::do_edits(int cursor_x, int cursor_y, int button_press, int drag
 // Cursor inside an edit
                        if(cursor_x >= edit_x && cursor_x < edit_x + edit_w &&
                                cursor_y >= edit_y && cursor_y < edit_y + edit_h) {
-                               if( button_press ) {
-                                       if( mwindow->edl->session->editing_mode == EDITING_IBEAM &&
-                                           get_double_click() ) {
-// Select duration of edit
+                               if( button_press && get_buttonpress() == LEFT_BUTTON ) {
+                                       if( get_double_click() ) {
+                                               mwindow->edl->tracks->clear_selected_edits();
                                                double start = edit->track->from_units(edit->startproject);
                                                start = mwindow->edl->align_to_frame(start, 0);
                                                mwindow->edl->local_session->set_selectionstart(start);
-                                               double end = edit->track->from_units(edit->startproject+edit->length);
-                                               end = mwindow->edl->align_to_frame(end, 0);
-                                               mwindow->edl->local_session->set_selectionend(end);
-                                               mwindow->edl->tracks->clear_selected_edits();
-                                               mwindow->edl->tracks->select_affected_edits(
-                                                       edit->track->from_units(edit->startproject),
-                                                       edit->track, 1);
+                                               if( ctrl_down() ) {
+// Select duration of edit
+                                                       double end = edit->track->from_units(edit->startproject+edit->length);
+                                                       end = mwindow->edl->align_to_frame(end, 0);
+                                                       mwindow->edl->local_session->set_selectionend(end);
+                                                       mwindow->edl->tracks->select_affected_edits(
+                                                               edit->track->from_units(edit->startproject),
+                                                               edit->track, 1);
+                                               }
+                                               else {
+                                                       mwindow->edl->local_session->set_selectionend(start);
+                                                       edit->set_selected(1);
+                                               }
                                                result = 1;
                                        }
                                        else if( mwindow->edl->session->editing_mode == EDITING_ARROW ) {
                                                mwindow->session->drag_edit = edit;
-                                               mwindow->session->current_operation = DRAG_BUTTON_DOWN;
+                                               mwindow->session->current_operation = GROUP_TOGGLE;
+                                               result = 1;
                                        }
                                        if( result ) {
                                                rerender = 1;
@@ -4867,38 +4875,54 @@ int TrackCanvas::do_edits(int cursor_x, int cursor_y, int button_press, int drag
                                        }
                                }
                                else if( drag_start && track->record ) {
-                                       if( mwindow->edl->session->editing_mode == EDITING_ARROW ) {
-// Need to create drag window
-                                               mwindow->session->drag_edit = edit;
-                                               mwindow->session->drag_origin_x = cursor_x;
-                                               mwindow->session->drag_origin_y = cursor_y;
-                                               // Where the drag started, so we know relative position inside the edit later
-                                               mwindow->session->drag_position =
-                                                       mwindow->edl->get_cursor_position(cursor_x, pane->number);
+                                       mwindow->session->drag_edit = edit;
+                                       mwindow->session->drag_origin_x = cursor_x;
+                                       mwindow->session->drag_origin_y = cursor_y;
+// Where the drag started, so we know relative position inside the edit later
+                                       mwindow->session->drag_position =
+                                               mwindow->edl->get_cursor_position(cursor_x, pane->number);
+                                       drag_start = 0; // if unselected "fast" drag
+                                       if( !ctrl_down() && !edit->silence() && !edit->is_selected ) {
+                                               mwindow->edl->tracks->clear_selected_edits();
+                                               mwindow->edl->tracks->select_affected_edits(
+                                                       edit->track->from_units(edit->startproject),
+                                                       edit->track, 1);
+                                               drag_start = 1;
+                                       }
 // Construct list of all affected edits
-                                               if( ctrl_down() ) {
+                                       if( ctrl_down() || drag_start ) {
+                                               mwindow->edl->tracks->get_selected_edits(mwindow->session->drag_edits);
+                                               if( mwindow->session->drag_edits->size() > 0 ) {
                                                        mwindow->session->current_operation = DRAG_EDIT;
-                                                       mwindow->edl->tracks->get_selected_edits(mwindow->session->drag_edits);
+// Need to create drag window
                                                        int cx, cy;  get_abs_cursor(cx, cy);
                                                        gui->drag_popup = new BC_DragWindow(gui,
                                                                mwindow->theme->get_image("clip_icon"), cx, cy);
-
+                                                       result = 1;
                                                }
-                                               else if( edit->is_selected ) {
-                                                       if( mwindow->session->drag_group )
-                                                               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);
-                                                       if( mwindow->session->drag_group ) {
-                                                               mwindow->session->current_operation = DRAG_GROUP;
-                                                               mwindow->session->drag_group_position = start_position;
-                                                               mwindow->session->drag_group_edit = edit;
-                                                               mwindow->session->drag_origin_y = edit_y;
-                                                       }
+                                               else {
+                                                       rerender = start_selection(mwindow->session->drag_position);
+                                                       mwindow->session->current_operation = SELECT_REGION;
+                                                       update_cursor = 1;
+                                               }
+                                       }
+                                       else if( edit->is_selected ) {
+                                               if( mwindow->session->drag_group )
+                                                       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);
+                                               if( mwindow->session->drag_group ) {
+                                                       mwindow->session->current_operation = DRAG_GROUP;
+                                                       mwindow->session->drag_group_position = start_position;
+                                                       mwindow->session->drag_group_edit = edit;
+                                                       mwindow->session->drag_origin_y = edit_y;
+                                                       result = 1;
                                                }
-                                               result = 1;
                                        }
                                }
                        }
@@ -4925,6 +4949,7 @@ int TrackCanvas::test_track_group(EDL *group, Track *first_track, double &pos)
 
 int TrackCanvas::edit_intersects(Track *track, Edit *src_edit, double &pos)
 {
+       if( pos < 0 ) { pos = 0;  return 1; }
        int64_t src_start = src_edit->startproject;
        int64_t src_end = src_start + src_edit->length;
        double new_start = src_edit->track->from_units(src_start) + pos;
@@ -4992,7 +5017,7 @@ int TrackCanvas::do_plugins(int cursor_x, int cursor_y, int drag_start,
        if(plugin) {
 // Start plugin popup
                if(button_press) {
-                       if(get_buttonpress() == 3) {
+                       if(get_buttonpress() == RIGHT_BUTTON ) {
                                gui->plugin_menu->update(plugin);
                                gui->plugin_menu->activate_menu();
                                result = 1;
@@ -5015,11 +5040,11 @@ int TrackCanvas::do_plugins(int cursor_x, int cursor_y, int drag_start,
                }
                else
 // Move plugin
-               if(drag_start && plugin->track->record) {
-                       if(mwindow->edl->session->editing_mode == EDITING_ARROW) {
-                               if(plugin->track->data_type == TRACK_AUDIO)
+               if( drag_start && plugin->track->record && !plugin->silence() ) {
+                       if( mwindow->edl->session->editing_mode == EDITING_ARROW ) {
+                               if( plugin->track->data_type == TRACK_AUDIO )
                                        mwindow->session->current_operation = DRAG_AEFFECT_COPY;
-                               else if(plugin->track->data_type == TRACK_VIDEO)
+                               else if( plugin->track->data_type == TRACK_VIDEO )
                                        mwindow->session->current_operation = DRAG_VEFFECT_COPY;
 
                                mwindow->session->drag_plugin = plugin;
@@ -5100,7 +5125,7 @@ int TrackCanvas::do_transitions(int cursor_x, int cursor_y,
                if(!button_press) {
                        new_cursor = UPRIGHT_ARROW_CURSOR;
                }
-               else if(get_buttonpress() == 3) {
+               else if(get_buttonpress() == RIGHT_BUTTON ) {
                        gui->transition_menu->update(transition);
                        gui->transition_menu->activate_menu();
                }
@@ -5340,7 +5365,7 @@ void TrackCanvas::show_message(Auto *current, int show_curve_type, const char *f
        va_list ap;
        va_start(ap, fmt);
        vsnprintf(cp, ep-cp, fmt, ap);
-        va_end(ap);
+       va_end(ap);
        gui->show_message(string);
 }