diff options
Diffstat (limited to 'src/GipfelWidget.cxx')
| -rw-r--r-- | src/GipfelWidget.cxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx index 682f30c..d264ae1 100644 --- a/src/GipfelWidget.cxx +++ b/src/GipfelWidget.cxx @@ -29,7 +29,7 @@ static double pi_d, deg2rad; -GipfelWidget::GipfelWidget(int X,int Y,int W, int H): Fl_Group(X, Y, W, H) { +GipfelWidget::GipfelWidget(int X,int Y,int W, int H, void (*changed_cb)()): Fl_Group(X, Y, W, H) { end(); pi_d = asin(1.0) * 2.0; deg2rad = pi_d / 180.0; @@ -46,6 +46,7 @@ GipfelWidget::GipfelWidget(int X,int Y,int W, int H): Fl_Group(X, Y, W, H) { track_points = NULL; fl_register_images(); mouse_x = mouse_y = 0; + params_changed_cb = changed_cb; } int @@ -611,6 +612,8 @@ GipfelWidget::comp_params() { set_labels(pan->get_visible_mountains()); redraw(); fl_cursor(FL_CURSOR_DEFAULT); + if (params_changed_cb) + params_changed_cb(); return ret; } @@ -675,6 +678,8 @@ GipfelWidget::handle(int event) { return 1; case FL_RELEASE: cur_mountain = NULL; + if (known_hills->get_num() > 1) + comp_params(); return 1; case FL_ENTER: return 1; |