/[svn]/gigedit/trunk/src/gigedit/regionchooser.cpp
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Diff of /gigedit/trunk/src/gigedit/regionchooser.cpp

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revision 1225 by schoenebeck, Sun Jun 10 10:56:11 2007 UTC revision 1261 by persson, Thu Jul 5 17:12:20 2007 UTC
# Line 223  void RegionChooser::set_instrument(gig:: Line 223  void RegionChooser::set_instrument(gig::
223      this->instrument = instrument;      this->instrument = instrument;
224      region = instrument ? instrument->GetFirstRegion() : 0;      region = instrument ? instrument->GetFirstRegion() : 0;
225      queue_draw();      queue_draw();
226      sel_changed_signal.emit();      region_selected();
227  }  }
228    
229  bool RegionChooser::on_button_release_event(GdkEventButton* event)  bool RegionChooser::on_button_release_event(GdkEventButton* event)
# Line 233  bool RegionChooser::on_button_release_ev Line 233  bool RegionChooser::on_button_release_ev
233          resize.active = false;          resize.active = false;
234    
235          if (resize.mode == resize.moving_high_limit) {          if (resize.mode == resize.moving_high_limit) {
236              resize.region->KeyRange.high = resize.pos - 1;              if (resize.region->KeyRange.high != resize.pos - 1) {
237                    resize.region->KeyRange.high = resize.pos - 1;
238                    instrument_changed();
239                }
240          } else if (resize.mode == resize.moving_low_limit) {          } else if (resize.mode == resize.moving_low_limit) {
241              resize.region->KeyRange.low = resize.pos;              if (resize.region->KeyRange.low != resize.pos) {
242                    resize.region->KeyRange.low = resize.pos;
243                    instrument_changed();
244                }
245          }          }
246    
247          if (!is_in_resize_zone(event->x, event->y) && cursor_is_resize) {          if (!is_in_resize_zone(event->x, event->y) && cursor_is_resize) {
# Line 257  bool RegionChooser::on_button_press_even Line 263  bool RegionChooser::on_button_press_even
263          if (r) {          if (r) {
264              region = r;              region = r;
265              queue_draw();              queue_draw();
266              sel_changed_signal.emit();              region_selected();
267              popup_menu_inside_region->popup(event->button, event->time);              popup_menu_inside_region->popup(event->button, event->time);
268          } else {          } else {
269              new_region_pos = k;              new_region_pos = k;
# Line 277  bool RegionChooser::on_button_press_even Line 283  bool RegionChooser::on_button_press_even
283              if (r) {              if (r) {
284                  region = r;                  region = r;
285                  queue_draw();                  queue_draw();
286                  sel_changed_signal.emit();                  region_selected();
287              }              }
288          }          }
289      }      }
# Line 418  bool RegionChooser::is_in_resize_zone(do Line 424  bool RegionChooser::is_in_resize_zone(do
424      return false;      return false;
425  }  }
426    
427  sigc::signal<void> RegionChooser::signal_sel_changed()  sigc::signal<void> RegionChooser::signal_region_selected()
428    {
429        return region_selected;
430    }
431    
432    sigc::signal<void> RegionChooser::signal_instrument_changed()
433  {  {
434      return sel_changed_signal;      return instrument_changed;
435  }  }
436    
437  void RegionChooser::show_region_properties()  void RegionChooser::show_region_properties()
# Line 460  void RegionChooser::add_region() Line 471  void RegionChooser::add_region()
471    
472      instrument->MoveRegion(region, r);      instrument->MoveRegion(region, r);
473      queue_draw();      queue_draw();
474      sel_changed_signal.emit();      region_selected();
475        instrument_changed();
476  }  }
477    
478  void RegionChooser::delete_region()  void RegionChooser::delete_region()
# Line 468  void RegionChooser::delete_region() Line 480  void RegionChooser::delete_region()
480      instrument->DeleteRegion(region);      instrument->DeleteRegion(region);
481      region = 0;      region = 0;
482      queue_draw();      queue_draw();
483      sel_changed_signal.emit();      region_selected();
484        instrument_changed();
485  }  }
486    
487  void RegionChooser::manage_dimensions()  void RegionChooser::manage_dimensions()
# Line 479  void RegionChooser::manage_dimensions() Line 492  void RegionChooser::manage_dimensions()
492  }  }
493    
494  void RegionChooser::on_dimension_manager_changed() {  void RegionChooser::on_dimension_manager_changed() {
495      sel_changed_signal.emit();      region_selected();
496        instrument_changed();
497  }  }

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