void EDA_DRAW_FRAME::SetPrevGrid() { BASE_SCREEN * screen = GetScreen(); int grid_cnt = screen->GetGridCount(); int new_grid_idx = screen->GetGridId() - ID_POPUP_GRID_LEVEL_1000 - 1; if( new_grid_idx < 0 ) new_grid_idx = grid_cnt - 1; SetPresetGrid( new_grid_idx ); }
bool PCB_BASE_FRAME::InvokeDialogGrid() { wxPoint grid_origin = GetGridOrigin(); DIALOG_SET_GRID dlg( this, &m_UserGridUnit, g_UserUnit, &m_UserGridSize, &grid_origin, &m_FastGrid1, &m_FastGrid2, m_gridSelectBox->GetStrings() ); int ret = dlg.ShowModal(); if( ret == wxID_OK ) { if( GetGridOrigin() != grid_origin && IsType( FRAME_PCB ) ) OnModify(); // because grid origin is saved in board, show as modified SetGridOrigin( grid_origin ); BASE_SCREEN* screen = GetScreen(); screen->AddGrid( m_UserGridSize, m_UserGridUnit, ID_POPUP_GRID_USER ); // If the user grid is the current option, recall SetGrid() // to force new values put in list as current grid value if( screen->GetGridId() == ID_POPUP_GRID_USER ) screen->SetGrid( ID_POPUP_GRID_USER ); if( IsGalCanvasActive() ) { GetGalCanvas()->GetGAL()->SetGridSize( VECTOR2D( screen->GetGrid().m_Size.x, screen->GetGrid().m_Size.y ) ); GetGalCanvas()->GetView()->MarkTargetDirty( KIGFX::TARGET_NONCACHED ); } m_canvas->Refresh(); return true; } return false; }
void EDA_DRAW_FRAME::OnSelectGrid( wxCommandEvent& event ) { int* clientData; int eventId = ID_POPUP_GRID_LEVEL_100; if( event.GetEventType() == wxEVT_COMMAND_COMBOBOX_SELECTED ) { if( m_gridSelectBox == NULL ) return; /* * Don't use wxCommandEvent::GetClientData() here. It always * returns NULL in GTK. This solution is not as elegant but * it works. */ int index = m_gridSelectBox->GetSelection(); wxASSERT( index != wxNOT_FOUND ); clientData = (int*) m_gridSelectBox->wxItemContainer::GetClientData( index ); if( clientData != NULL ) eventId = *clientData; } else { eventId = event.GetId(); /* Update the grid select combobox if the grid size was changed * by menu event. */ if( m_gridSelectBox != NULL ) { for( size_t i = 0; i < m_gridSelectBox->GetCount(); i++ ) { clientData = (int*) m_gridSelectBox->wxItemContainer::GetClientData( i ); if( clientData && eventId == *clientData ) { m_gridSelectBox->SetSelection( i ); break; } } } } // Be sure m_LastGridSizeId is up to date. m_LastGridSizeId = eventId - ID_POPUP_GRID_LEVEL_1000; BASE_SCREEN* screen = GetScreen(); if( screen->GetGridId() == eventId ) return; /* * This allows for saving non-sequential command ID offsets used that * may be used in the grid size combobox. Do not use the selection * index returned by GetSelection(). */ screen->SetGrid( eventId ); SetCrossHairPosition( RefPos( true ) ); if( IsGalCanvasActive() ) { GetGalCanvas()->GetGAL()->SetGridSize( VECTOR2D( screen->GetGrid().m_Size.x, screen->GetGrid().m_Size.y ) ); GetGalCanvas()->GetView()->MarkTargetDirty( KIGFX::TARGET_NONCACHED ); } m_canvas->Refresh(); }