another sketcher rework, awdw del key short cuts
[goodguy/cinelerra.git] / cinelerra-5.1 / plugins / sketcher / sketcherwindow.C
index 76bd8d8fa5cf00a310c7dd40bad1b8fee91f0d19..bd2eaa9f58934a76a60b22372f90ce5deae6e25b 100644 (file)
@@ -164,7 +164,7 @@ SketcherCurveColorPicker::SketcherCurveColorPicker(SketcherWindow *gui, Sketcher
 {
        this->gui = gui;
        this->color_button = color_button;
-       this->color = 0;
+       this->color = CV_COLOR;
        color_update = new SketcherCurveColorThread(this);
 }
 
@@ -175,7 +175,9 @@ SketcherCurveColorPicker::~SketcherCurveColorPicker()
 
 void SketcherCurveColorPicker::start(int color)
 {
-       start_window(color & 0xffffff, ((~color>>24)&0xff), 1);
+       this->color = color;
+       int alpha = (~color>>24) & 0xff;
+       start_window(color & 0xffffff, alpha, 1);
        color_update->start();
 }
 
@@ -259,21 +261,31 @@ void SketcherCurveColorThread::run()
 }
 
 
-SketcherNum::SketcherNum(SketcherWindow *gui, int x, int y, int output,
-               int mn, int mx)
- : BC_TumbleTextBox(gui, output, mn, mx, x, y, 64)
+SketcherCoord::SketcherCoord(SketcherWindow *gui, int x, int y,
+               coord output, coord mn, coord mx)
+ : BC_TumbleTextBox(gui, output, mn, mx, x, y, 64, 1)
 {
        this->gui = gui;
        set_increment(1);
 }
+SketcherCoord::~SketcherCoord()
+{
+}
 
+SketcherNum::SketcherNum(SketcherWindow *gui, int x, int y,
+               int output, int mn, int mx)
+ : BC_TumbleTextBox(gui, output, mn, mx, x, y, 54)
+{
+       this->gui = gui;
+       set_increment(1);
+}
 SketcherNum::~SketcherNum()
 {
 }
 
 int SketcherPointX::handle_event()
 {
-       if( !SketcherNum::handle_event() ) return 0;
+       if( !SketcherCoord::handle_event() ) return 0;
        SketcherConfig &config = gui->plugin->config;
        int ci = config.cv_selected;
        if( ci >= 0 && ci < config.curves.size() ) {
@@ -282,7 +294,7 @@ int SketcherPointX::handle_event()
                int pi = config.pt_selected;
                SketcherPoints &points = cv->points;
                if( pi >= 0 && pi < points.size() ) {
-                       int v = atoi(get_text());
+                       coord v = atof(get_text());
                        points[pi]->x = v;
                        point_list->set_point(pi, PT_X, v);
                        point_list->update_list(pi);
@@ -293,7 +305,7 @@ int SketcherPointX::handle_event()
 }
 int SketcherPointY::handle_event()
 {
-       if( !SketcherNum::handle_event() ) return 0;
+       if( !SketcherCoord::handle_event() ) return 0;
        SketcherConfig &config = gui->plugin->config;
        int ci = config.cv_selected;
        if( ci >= 0 && ci < config.curves.size() ) {
@@ -302,7 +314,7 @@ int SketcherPointY::handle_event()
                int pi = config.pt_selected;
                SketcherPoints &points = cv->points;
                if( pi >= 0 && pi < points.size() ) {
-                       int v = atoi(get_text());
+                       coord v = atof(get_text());
                        points[pi]->y = v;
                        point_list->set_point(pi, PT_Y, v);
                        point_list->update_list(pi);
@@ -312,7 +324,28 @@ int SketcherPointY::handle_event()
        return 1;
 }
 
-int SketcherCurveRadius::handle_event()
+int SketcherPointId::handle_event()
+{
+       if( !SketcherNum::handle_event() ) return 0;
+       SketcherConfig &config = gui->plugin->config;
+       int ci = config.cv_selected;
+       if( ci >= 0 && ci < config.curves.size() ) {
+               SketcherCurve *cv = config.curves[ci];
+               SketcherPointList *point_list = gui->point_list;
+               int pi = config.pt_selected;
+               SketcherPoints &points = cv->points;
+               if( pi >= 0 && pi < points.size() ) {
+                       int id = atoi(get_text());
+                       points[pi]->id = id;
+                       point_list->set_point(pi, PT_ID, id);
+                       point_list->update_list(pi);
+                       gui->send_configure_change();
+               }
+       }
+       return 1;
+}
+
+int SketcherCurveWidth::handle_event()
 {
        if( !SketcherNum::handle_event() ) return 0;
        SketcherConfig &config = gui->plugin->config;
@@ -320,7 +353,7 @@ int SketcherCurveRadius::handle_event()
        if( ci >= 0 && ci < config.curves.size() ) {
                SketcherCurve *cv = config.curves[ci];
                int v = atoi(get_text());
-               cv->radius = v;
+               cv->width = v;
                gui->curve_list->update(ci);
                gui->send_configure_change();
        }
@@ -334,21 +367,32 @@ SketcherWindow::SketcherWindow(Sketcher *plugin)
        this->plugin = plugin;
        this->title_pen = 0;  this->curve_pen = 0;
        this->title_color = 0; this->curve_color = 0;
-       this->color_picker = 0; this->new_points = 0;
+       this->color_picker = 0; this->drag = 0;
        this->new_curve = 0;  this->del_curve = 0;
        this->curve_up = 0;   this->curve_dn = 0;
        this->title_x = 0;    this->point_x = 0;
        this->title_y = 0;    this->point_y = 0;
+       this->title_id = 0;   this->point_id = 0;
        this->new_point = 0;  this->del_point = 0;
        this->point_up = 0;   this->point_dn = 0;
-       this->drag = 0;       this->dragging = 0;
-       this->last_x = 0;     this->last_y = 0;
-       this->point_list = 0; this->pending_config = 0;
+       this->point_list = 0; this->notes0 = 0;
+       this->notes1 = 0;     this->notes2 = 0;
+
+       position = -1;
+       track_w = track_h -1;
+       cursor_x = cursor_y = -1;
+       output_x = output_y = -1;
+       last_x = last_y = -1;
+       projector_x = projector_y = projector_z = -1;
+       state = 0;  dragging = 0;
+       new_points = 0;
+       pending_motion = 0;
+       pending_config = 0;
 }
 
 SketcherWindow::~SketcherWindow()
 {
-       delete curve_radius;
+       delete curve_width;
        delete point_x;
        delete point_y;
        delete color_picker;
@@ -368,11 +412,11 @@ void SketcherWindow::create_objects()
        add_subwindow(reset_curves);    dy = bmax(dy,reset_curves->get_h());
        x1 += reset_curves->get_w() + 2*margin;
        const char *curve_text = _("Curve");
-       title_radius = new BC_Title(x1, y, _("Width:"));
-       add_subwindow(title_radius);    dy = bmax(dy,title_radius->get_h());
-       x1 += title_radius->get_w() + margin;
-       curve_radius = new SketcherCurveRadius(this, x1, y, cv->radius);
-       curve_radius->create_objects();
+       title_width = new BC_Title(x1, y, _("Width:"));
+       add_subwindow(title_width);     dy = bmax(dy,title_width->get_h());
+       x1 += title_width->get_w() + margin;
+       curve_width = new SketcherCurveWidth(this, x1, y, cv->width);
+       curve_width->create_objects();
        y += dy + 2*margin;             dy = 0;
 
        x1 = get_w()-x - BC_Title::calculate_w(this, curve_text, LARGEFONT);
@@ -458,6 +502,9 @@ void SketcherWindow::create_objects()
        x1 += title_x->get_w() + margin;
        point_x = new SketcherPointX(this, x1, y, !pt ? 0.f : pt->x);
        point_x->create_objects();      dy = bmax(dy, point_x->get_h());
+       x2 = x1 + point_x->get_w() + 2*margin;
+       title_id = new BC_Title(x2, y, _("ID:"));
+       add_subwindow(title_id);        dy = bmax(dy, title_id->get_h());
        y += dy + margin;  dy = 0;
 
        del_point = new SketcherDelPoint(this, plugin, x1=x, y);
@@ -471,6 +518,8 @@ void SketcherWindow::create_objects()
        x1 += title_y->get_w() + margin;
        point_y = new SketcherPointY(this, x1, y, !pt ? 0.f : pt->y);
        point_y->create_objects();      dy = bmax(dy, point_y->get_h());
+       point_id = new SketcherPointId(this, x2+10, y, !pt ? 0 : pt->id);
+       point_id->create_objects();     dy = bmax(dy, point_id->get_h());
        y += dy + margin + 5;
        point_list->update(pi);
 
@@ -504,11 +553,17 @@ void SketcherWindow::send_configure_change()
        plugin->send_configure_change();
 }
 
+
 int SketcherWindow::grab_event(XEvent *event)
 {
        int ret = do_grab_event(event);
-       if( pending_config && !grab_event_count() )
-               send_configure_change();
+       if( !grab_event_count() ) {
+               if( pending_motion && grab_cursor_motion(&motion_event) )
+                       pending_config = 1;
+               if( pending_config )
+                       send_configure_change();
+       }
+       last_x = output_x;  last_y = output_y;
        return ret;
 }
 
@@ -554,170 +609,195 @@ int SketcherWindow::do_grab_event(XEvent *event)
                dragging = 0;
                break;
        case MotionNotify:
-               if( !dragging ) return 0;
-               break;
-       default:
+               if( dragging ) break;
+       default: // fall thru
                return 0;
        }
 
-       SketcherConfig &config = plugin->config;
-       int ci = config.cv_selected;
-       if( ci < 0 || ci >= plugin->config.curves.size() )
-               return 1;
-
-       SketcherCurves &curves = config.curves;
-       SketcherCurve *cv = curves[ci];
-       SketcherPoints &points = cv->points;
-       int pi = config.pt_selected;
-
-       float cursor_x = cx, cursor_y = cy;
+       cursor_x = cx, cursor_y = cy;
        canvas->canvas_to_output(mwindow->edl, 0, cursor_x, cursor_y);
-       int64_t position = plugin->get_source_position();
-       float projector_x, projector_y, projector_z;
+       position = plugin->get_source_position();
        Track *track = plugin->server->plugin->track;
-       int track_w = track->track_w, track_h = track->track_h;
+       track_w = track->track_w;
+       track_h = track->track_h;
        track->automation->get_projector(
                &projector_x, &projector_y, &projector_z,
                position, PLAY_FORWARD);
        projector_x += mwindow->edl->session->output_w / 2;
        projector_y += mwindow->edl->session->output_h / 2;
-       float output_x = (cursor_x - projector_x) / projector_z + track_w / 2;
-       float output_y = (cursor_y - projector_y) / projector_z + track_h / 2;
-       int state = event->xmotion.state;
+       output_x = (cursor_x - projector_x) / projector_z + track_w / 2;
+       output_y = (cursor_y - projector_y) / projector_z + track_h / 2;
+       state = event->xmotion.state;
 
        switch( event->type ) {
-       case ButtonPress: {
-               int button_no = event->xbutton.button;
-               switch( button_no ) {
-               case LEFT_BUTTON: {
-                       if( (state & ShiftMask) ) { // create new point/string
-                               ++new_points;
-                               pi = plugin->new_point(cv, PTY_LINE, output_x, output_y, pi+1);
-                               point_list->update(pi);
-                               break;
-                       }
-                       SketcherPoint *pt = 0; // select point
-                       double dist = cv->nearest_point(pi, output_x,output_y);
-                       if( dist >= 0 ) {
-                               pt = points[pi];
-                               float px = (pt->x - track_w / 2) * projector_z + projector_x;
-                               float py = (pt->y - track_h / 2) * projector_z + projector_y;
-                               float pix = DISTANCE(px, py, cursor_x,cursor_y);
-                               if( (state & ControlMask) && pix >= HANDLE_W ) { pi = -1;  pt = 0; }
-                       }
-                       point_list->set_selected(pi);
-                       break; }
-               case RIGHT_BUTTON: {
-                       if( (state & ShiftMask) ) { // create new curve point
-                               ++new_points;
-                               pi = plugin->new_point(cv, PTY_CURVE,
-                                               output_x, output_y, pi+1);
-                               point_list->update(pi);
-                               break;
-                       }
-                       if( (state & AltMask) ) { // create new curve
-                               ci = plugin->new_curve(cv->pen, cv->radius, cv->color);
-                               curve_list->update(ci);
-                               point_list->update(-1);
-                               break;
-                       }
-                       SketcherPoint *pt = 0;
-                       double dist = config.nearest_point(ci, pi, output_x,output_y);
-                       if( dist >= 0 ) {
-                               pt = curves[ci]->points[pi];
-                               float px = (pt->x - track_w / 2) * projector_z + projector_x;
-                               float py = (pt->y - track_h / 2) * projector_z + projector_y;
-                               float pix = DISTANCE(px, py, cursor_x,cursor_y);
-                               if( (state & ControlMask) && pix >= HANDLE_W ) { ci = pi = -1;  pt = 0; }
-                       }
-                       if( pt ) {
-                               curve_list->update(ci);
-                               point_list->update(pi);
-                       }
-                       break; }
+       case ButtonPress:
+               pending_config = grab_button_press(event);
+               break;
+       case ButtonRelease:
+               new_points = 0;
+               break;
+       case MotionNotify:
+               memcpy(&motion_event, event, sizeof(motion_event));
+               pending_motion = 1;
+               break;
+       }
+
+       return 1;
+}
+
+int SketcherWindow::grab_button_press(XEvent *event)
+{
+       SketcherConfig &config = plugin->config;
+       int ci = config.cv_selected;
+       if( ci < 0 || ci >= plugin->config.curves.size() )
+               return 0;
+       SketcherCurves &curves = config.curves;
+       SketcherCurve *cv = curves[ci];
+       SketcherPoints &points = cv->points;
+       int pi = config.pt_selected;
+
+       int button_no = event->xbutton.button;
+       switch( button_no ) {
+       case LEFT_BUTTON: {
+               if( (state & ShiftMask) ) { // create new point/string
+                       ++new_points;
+                       pi = plugin->new_point(cv, PTY_LINE, output_x, output_y, pi+1);
+                       point_list->update(pi);
+                       break;
+               }
+               SketcherPoint *pt = 0; // select point
+               double dist = cv->nearest_point(pi, output_x,output_y);
+               if( dist >= 0 ) {
+                       pt = points[pi];
+                       Track *track = plugin->server->plugin->track;
+                       int track_w = track->track_w, track_h = track->track_h;
+                       float px = (pt->x - track_w / 2) * projector_z + projector_x;
+                       float py = (pt->y - track_h / 2) * projector_z + projector_y;
+                       float pix = DISTANCE(px, py, cursor_x,cursor_y);
+                       if( (state & ControlMask) && pix >= HANDLE_W ) { pi = -1;  pt = 0; }
                }
+               point_list->set_selected(pi);
                break; }
-       case MotionNotify: {
-               if( (state & ShiftMask) ) {  // string of points
-                       if( (state & (Button1Mask|Button3Mask)) ) {
-                               SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
-                               if( pt ) {
-                                       float dist = DISTANCE(pt->x, pt->y, output_x, output_y);
-                                       if( dist < get_w()*0.1 ) break; // tolerance w/10
-                               }
-                               ++new_points;
-                               int pty = (state & Button1Mask) ? PTY_LINE : PTY_CURVE;
-                               pi = plugin->new_point(cv, pty, output_x, output_y, pi+1);
-                               point_list->update(pi);
-                       }
+       case RIGHT_BUTTON: {
+               if( (state & ShiftMask) ) { // create new curve point
+                       ++new_points;
+                       pi = plugin->new_point(cv, PTY_CURVE,
+                                       output_x, output_y, pi+1);
+                       point_list->update(pi);
                        break;
                }
-               if( (state & Button1Mask) ) {
-                       if( (state & ControlMask) ) { // drag selected point
-                               SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
-                               if( pt ) {
-                                       point_list->set_point(pi, PT_X, pt->x = output_x);
-                                       point_list->set_point(pi, PT_Y, pt->y = output_y);
-                                       point_list->update_list(pi);
-                                       point_x->update(pt->x);
-                                       point_y->update(pt->y);
-                               }
-                               break;
+               if( (state & AltMask) ) { // create new curve
+                       ci = plugin->new_curve(cv->pen, cv->width, cv->color);
+                       curve_list->update(ci);
+                       point_list->update(-1);
+                       break;
+               }
+               SketcherPoint *pt = 0;
+               double dist = config.nearest_point(ci, pi, output_x,output_y);
+               if( dist >= 0 ) {
+                       pt = curves[ci]->points[pi];
+                       Track *track = plugin->server->plugin->track;
+                       int track_w = track->track_w, track_h = track->track_h;
+                       float px = (pt->x - track_w / 2) * projector_z + projector_x;
+                       float py = (pt->y - track_h / 2) * projector_z + projector_y;
+                       float pix = DISTANCE(px, py, cursor_x,cursor_y);
+                       if( (state & ControlMask) && pix >= HANDLE_W ) { ci = pi = -1;  pt = 0; }
+               }
+               if( pt ) {
+                       curve_list->update(ci);
+                       point_list->update(pi);
+               }
+               break; }
+       }
+       return 1;
+}
+
+int SketcherWindow::grab_cursor_motion(XEvent *event)
+{
+       pending_motion = 0;
+       SketcherConfig &config = plugin->config;
+       int ci = config.cv_selected;
+       if( ci < 0 || ci >= plugin->config.curves.size() )
+               return 0;
+       SketcherCurves &curves = config.curves;
+       SketcherCurve *cv = curves[ci];
+       SketcherPoints &points = cv->points;
+       int pi = config.pt_selected;
+
+       if( (state & ShiftMask) ) {  // string of points
+               if( (state & (Button1Mask|Button3Mask)) ) {
+                       SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
+                       if( pt ) {
+                               float dist = DISTANCE(pt->x, pt->y, output_x, output_y);
+                               if( dist < get_w()*0.1 ) return 0; // tolerance w/10
                        }
-                       if( (state & AltMask) ) { // drag all curves
-                               int dx = round(output_x - last_x);
-                               int dy = round(output_y - last_y);
-                               for( int i=0; i<curves.size(); ++i ) {
-                                       SketcherCurve *crv = plugin->config.curves[i];
-                                       int pts = crv->points.size();
-                                       for( int k=0; k<pts; ++k ) {
-                                               SketcherPoint *pt = crv->points[k];
-                                               pt->x += dx;  pt->y += dy;
-                                       }
-                               }
-                               SketcherPoint *pt = pi >= 0 && pi < points.size() ?
-                                       points[pi] : 0;
-                               point_x->update(pt ? pt->x : 0.f);
-                               point_y->update(pt ? pt->y : 0.f);
-                               point_list->update(pi);
-                               break;
+                       ++new_points;
+                       int pty = (state & Button1Mask) ? PTY_LINE : PTY_CURVE;
+                       pi = plugin->new_point(cv, pty, output_x, output_y, pi+1);
+                       point_list->update(pi);
+               }
+               return 1;
+       }
+       if( (state & Button1Mask) ) {
+               if( (state & ControlMask) ) { // drag selected point
+                       SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0;
+                       if( pt ) {
+                               point_list->set_point(pi, PT_X, pt->x = output_x);
+                               point_list->set_point(pi, PT_Y, pt->y = output_y);
+                               point_list->update_list(pi);
+                               point_x->update(pt->x);
+                               point_y->update(pt->y);
                        }
-                       double dist = cv->nearest_point(pi, output_x,output_y);
-                       if( dist >= 0 )
-                               point_list->set_selected(pi);
-                       break;
+                       return 1;
                }
-               if( (state & Button3Mask) ) {
-                       if( (state & (ControlMask | AltMask)) ) { // drag selected curve(s)
-                               int dx = round(output_x - last_x);
-                               int dy = round(output_y - last_y);
-                               for( int i=0; i<points.size(); ++i ) {
-                                       SketcherPoint *pt = points[i];
+               if( (state & AltMask) ) { // drag all curves
+                       int dx = round(output_x - last_x);
+                       int dy = round(output_y - last_y);
+                       for( int i=0; i<curves.size(); ++i ) {
+                               SketcherCurve *crv = plugin->config.curves[i];
+                               int pts = crv->points.size();
+                               for( int k=0; k<pts; ++k ) {
+                                       SketcherPoint *pt = crv->points[k];
                                        pt->x += dx;  pt->y += dy;
                                }
-                               SketcherPoint *pt = pi >= 0 && pi < points.size() ?
-                                       points[pi] : 0;
-                               point_x->update(pt ? pt->x : 0.f);
-                               point_y->update(pt ? pt->y : 0.f);
-                               point_list->update(pi);
-                               break;
                        }
-                       double dist = config.nearest_point(ci, pi, output_x,output_y);
-                       if( dist >= 0 ) {
-                               curve_list->update(ci);
-                               point_list->update(pi);
+                       SketcherPoint *pt = pi >= 0 && pi < points.size() ?
+                               points[pi] : 0;
+                       point_x->update(pt ? pt->x : 0.f);
+                       point_y->update(pt ? pt->y : 0.f);
+                       point_id->update(pt ? pt->id : 0);
+                       point_list->update(pi);
+                       return 1;
+               }
+               double dist = cv->nearest_point(pi, output_x,output_y);
+               if( dist >= 0 )
+                       point_list->set_selected(pi);
+               return 1;
+       }
+       if( (state & Button3Mask) ) {
+               if( (state & (ControlMask | AltMask)) ) { // drag selected curve(s)
+                       int dx = round(output_x - last_x);
+                       int dy = round(output_y - last_y);
+                       for( int i=0; i<points.size(); ++i ) {
+                               SketcherPoint *pt = points[i];
+                               pt->x += dx;  pt->y += dy;
                        }
-                       break;
+                       SketcherPoint *pt = pi >= 0 && pi < points.size() ?
+                               points[pi] : 0;
+                       point_x->update(pt ? pt->x : 0.f);
+                       point_y->update(pt ? pt->y : 0.f);
+                       point_id->update(pt ? pt->id : 0);
+                       point_list->update(pi);
+                       return 1;
                }
-               break; }
-       case ButtonRelease: {
-               new_points = 0;
-               break; }
+               double dist = config.nearest_point(ci, pi, output_x,output_y);
+               if( dist >= 0 ) {
+                       curve_list->update(ci);
+                       point_list->update(pi);
+               }
+               return 1;
        }
-
-       last_x = output_x;  last_y = output_y;
-       pending_config = 1;
-       return 1;
+       return 0;
 }
 
 int SketcherWindow::keypress_event()
@@ -756,10 +836,11 @@ SketcherCurveList::SketcherCurveList(SketcherWindow *gui, Sketcher *plugin, int
 {
        this->gui = gui;
        this->plugin = plugin;
-       titles[CV_ID] = _("id");  widths[CV_ID] = 64;
-       titles[CV_RAD] = _("radius");  widths[CV_RAD] = 64;
-       titles[CV_PEN] = _("pen");  widths[CV_PEN] = 64;
-       titles[CV_CLR] = _("color");  widths[CV_CLR] = 64;
+       col_titles[CV_ID] = _("ID");      col_widths[CV_ID] = 64;
+       col_titles[CV_RAD] = _("width");  col_widths[CV_RAD] = 64;
+       col_titles[CV_PEN] = _("pen");    col_widths[CV_PEN] = 64;
+       col_titles[CV_CLR] = _("color");  col_widths[CV_CLR] = 80;
+       col_titles[CV_ALP] = _("alpha");  col_widths[CV_ALP] = 64;
 }
 SketcherCurveList::~SketcherCurveList()
 {
@@ -774,7 +855,7 @@ void SketcherCurveList::clear()
 int SketcherCurveList::column_resize_event()
 {
        for( int i=CV_SZ; --i>=0; )
-               widths[i] = get_column_width(i);
+               col_widths[i] = get_column_width(i);
        return 1;
 }
 
@@ -793,17 +874,12 @@ int SketcherCurveList::selection_changed()
        return 1;
 }
 
-void SketcherCurveList::set_curve(int i, int c, const char *cp)
-{
-       cols[c].get(i)->set_text(cp);
-}
-
 void SketcherCurveList::set_selected(int k)
 {
        int ci = -1;
        if( k >= 0 && k < plugin->config.curves.size() ) {
                SketcherCurve *cv = plugin->config.curves[k];
-               gui->curve_radius->update(cv->radius);
+               gui->curve_width->update(cv->width);
                gui->curve_pen->update(cv->pen);
                gui->curve_color->update_gui(cv->color);
                ci = k;
@@ -816,7 +892,7 @@ void SketcherCurveList::update_list(int k)
 {
        int xpos = get_xposition(), ypos = get_yposition();
        if( k >= 0 ) update_selection(&cols[0], k);
-       BC_ListBox::update(&cols[0], &titles[0],&widths[0],CV_SZ, xpos,ypos,k);
+       BC_ListBox::update(&cols[0], &col_titles[0],&col_widths[0],CV_SZ, xpos,ypos,k);
        center_selection();
 }
 
@@ -829,22 +905,27 @@ void SketcherCurveList::update(int k)
                SketcherCurve *cv = curves[i];
                char itxt[BCSTRLEN];  sprintf(itxt,"%d", cv->id);
                char ptxt[BCSTRLEN];  sprintf(ptxt,"%s", cv_pen[cv->pen]);
-               char rtxt[BCSTRLEN];  sprintf(rtxt,"%d", cv->radius);
+               char rtxt[BCSTRLEN];  sprintf(rtxt,"%d", cv->width);
                int color = cv->color;
-               int r = (color>>16)&0xff, g = (color>>8)&0xff, b = (color>>0)&0xff;
+               int r = (color>>16)&0xff;
+               int g = (color>> 8)&0xff;
+               int b = (color>> 0)&0xff;
+               int a = (~color>>24)&0xff;
                char ctxt[BCSTRLEN];  sprintf(ctxt,"#%02x%02x%02x", r, g, b);
-               add_curve(itxt, ptxt, rtxt, ctxt);
+               char atxt[BCSTRLEN];  sprintf(atxt,"%5.3f", a/255.);
+               add_curve(itxt, ptxt, rtxt, ctxt, atxt);
        }
        set_selected(k);
 }
 
 void SketcherCurveList::add_curve(const char *id, const char *pen,
-               const char *radius, const char *color)
+               const char *width, const char *color, const char *alpha)
 {
        cols[CV_ID].append(new BC_ListBoxItem(id));
-       cols[CV_RAD].append(new BC_ListBoxItem(radius));
+       cols[CV_RAD].append(new BC_ListBoxItem(width));
        cols[CV_PEN].append(new BC_ListBoxItem(pen));
        cols[CV_CLR].append(new BC_ListBoxItem(color));
+       cols[CV_ALP].append(new BC_ListBoxItem(alpha));
 }
 
 SketcherNewCurve::SketcherNewCurve(SketcherWindow *gui, Sketcher *plugin, int x, int y)
@@ -858,13 +939,13 @@ SketcherNewCurve::~SketcherNewCurve()
 }
 int SketcherNewCurve::handle_event()
 {
-       int pen = PTY_LINE, radius = 1, color = CV_COLOR;
+       int pen = PTY_LINE, width = 1, color = CV_COLOR;
        int ci = plugin->config.cv_selected;
        if( ci >= 0 && ci < plugin->config.curves.size() ) {
                SketcherCurve *cv = plugin->config.curves[ci];
-               pen = cv->pen;  radius = cv->radius;  color = cv->color;
+               pen = cv->pen;  width = cv->width;  color = cv->color;
        }
-       ci = plugin->new_curve(pen, radius, color);
+       ci = plugin->new_curve(pen, width, color);
        gui->curve_list->update(ci);
        gui->point_list->update(-1);
        gui->send_configure_change();
@@ -1003,10 +1084,10 @@ SketcherPointList::SketcherPointList(SketcherWindow *gui, Sketcher *plugin, int
 {
        this->gui = gui;
        this->plugin = plugin;
-       titles[PT_ID] = _("ID");    widths[PT_ID] = 50;
-       titles[PT_TY] = _("Type");  widths[PT_TY] = 80;
-       titles[PT_X] = _("X");      widths[PT_X] = 90;
-       titles[PT_Y] = _("Y");      widths[PT_Y] = 90;
+       col_titles[PT_ID] = _("ID");    col_widths[PT_ID] = 50;
+       col_titles[PT_TY] = _("Type");  col_widths[PT_TY] = 80;
+       col_titles[PT_X] = _("X");      col_widths[PT_X] = 90;
+       col_titles[PT_Y] = _("Y");      col_widths[PT_Y] = 90;
        set_selection_mode(LISTBOX_MULTIPLE);
 }
 SketcherPointList::~SketcherPointList()
@@ -1022,7 +1103,7 @@ void SketcherPointList::clear()
 int SketcherPointList::column_resize_event()
 {
        for( int i=PT_SZ; --i>=0; )
-               widths[i] = get_column_width(i);
+               col_widths[i] = get_column_width(i);
        return 1;
 }
 
@@ -1055,6 +1136,12 @@ void SketcherPointList::set_point(int i, int c, int v)
        sprintf(stxt,"%d",v);
        set_point(i,c,stxt);
 }
+void SketcherPointList::set_point(int i, int c, coord v)
+{
+       char stxt[BCSTRLEN];
+       sprintf(stxt,"%0.1f",v);
+       set_point(i,c,stxt);
+}
 void SketcherPointList::set_point(int i, int c, const char *cp)
 {
        cols[c].get(i)->set_text(cp);
@@ -1071,6 +1158,7 @@ void SketcherPointList::set_selected(int k)
        gui->point_type->update(pt ? pt->pty : PTY_OFF);
        gui->point_x->update(pt ? pt->x : 0.f);
        gui->point_y->update(pt ? pt->y : 0.f);
+       gui->point_id->update(pt ? pt->id : 0);
        plugin->config.pt_selected = pi;
        update_list(pi);
 }
@@ -1078,7 +1166,7 @@ void SketcherPointList::update_list(int k)
 {
        int xpos = get_xposition(), ypos = get_yposition();
        if( k >= 0 ) update_selection(&cols[0], k);
-       BC_ListBox::update(&cols[0], &titles[0],&widths[0],PT_SZ, xpos,ypos,k);
+       BC_ListBox::update(&cols[0], &col_titles[0],&col_widths[0],PT_SZ, xpos,ypos,k);
        center_selection();
 }
 void SketcherPointList::update(int k)
@@ -1093,8 +1181,8 @@ void SketcherPointList::update(int k)
                        SketcherPoint *pt = points[i];
                        char itxt[BCSTRLEN];  sprintf(itxt,"%d", pt->id);
                        char ttxt[BCSTRLEN];  sprintf(ttxt,"%s", _(pt_type[pt->pty]));
-                       char xtxt[BCSTRLEN];  sprintf(xtxt,"%d", pt->x);
-                       char ytxt[BCSTRLEN];  sprintf(ytxt,"%d", pt->y);
+                       char xtxt[BCSTRLEN];  sprintf(xtxt,"%0.1f", pt->x);
+                       char ytxt[BCSTRLEN];  sprintf(ytxt,"%0.1f", pt->y);
                        add_point(itxt, ttxt, xtxt, ytxt);
                }
        }
@@ -1109,12 +1197,13 @@ void SketcherWindow::update_gui()
        curve_list->update(ci);
        point_list->update(pi);
        SketcherCurve *cv = ci >= 0 ? config.curves[ci] : 0;
-       curve_radius->update(cv ? cv->radius : 1);
+       curve_width->update(cv ? cv->width : 1);
        curve_pen->update(cv ? cv->pen : PEN_SQUARE);
        curve_color->set_color(cv ? cv->color : CV_COLOR);
        SketcherPoint *pt = pi >= 0 ? cv->points[pi] : 0;
        point_x->update(pt ? pt->x : 0);
        point_y->update(pt ? pt->y : 0);
+       point_id->update(pt ? pt->id : 0);
        drag->update(plugin->config.drag);
 }