kicad/pcbnew/pcbframe.cpp

547 lines
21 KiB
C++

/****************************************************************/
/* pcbframe.cpp - fonctions des classes du type WinEDA_PcbFrame */
/****************************************************************/
#include "fctsys.h"
#include "common.h"
#include "pcbnew.h"
#include "collectors.h"
#include "bitmaps.h"
#include "protos.h"
#include "id.h"
/*******************************/
/* class WinEDA_PcbFrame */
/*******************************/
BEGIN_EVENT_TABLE( WinEDA_PcbFrame, WinEDA_BasePcbFrame )
COMMON_EVENTS_DRAWFRAME
EVT_SOCKET( ID_EDA_SOCKET_EVENT_SERV, WinEDA_PcbFrame::OnSockRequestServer )
EVT_SOCKET( ID_EDA_SOCKET_EVENT, WinEDA_PcbFrame::OnSockRequest )
EVT_KICAD_CHOICEBOX( ID_ON_ZOOM_SELECT, WinEDA_PcbFrame::OnSelectZoom )
EVT_KICAD_CHOICEBOX( ID_ON_GRID_SELECT, WinEDA_PcbFrame::OnSelectGrid )
EVT_CLOSE( WinEDA_PcbFrame::OnCloseWindow )
EVT_SIZE( WinEDA_PcbFrame::OnSize )
EVT_TOOL_RANGE( ID_ZOOM_PLUS_BUTT, ID_ZOOM_PAGE_BUTT,
WinEDA_PcbFrame::Process_Zoom )
EVT_TOOL( ID_LOAD_FILE, WinEDA_PcbFrame::Files_io )
EVT_TOOL( ID_MENU_READ_LAST_SAVED_VERSION_BOARD, WinEDA_PcbFrame::Files_io )
EVT_TOOL( ID_MENU_RECOVER_BOARD, WinEDA_PcbFrame::Files_io )
EVT_TOOL( ID_NEW_BOARD, WinEDA_PcbFrame::Files_io )
EVT_TOOL( ID_SAVE_BOARD, WinEDA_PcbFrame::Files_io )
EVT_TOOL( ID_OPEN_MODULE_EDITOR, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU_RANGE( ID_PREFERENCES_FONT_INFOSCREEN, ID_PREFERENCES_FONT_END,
WinEDA_DrawFrame::ProcessFontPreferences )
// Menu Files:
EVT_MENU( ID_MAIN_MENUBAR, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU( ID_MENU_LOAD_FILE, WinEDA_PcbFrame::Files_io )
EVT_MENU( ID_MENU_NEW_BOARD, WinEDA_PcbFrame::Files_io )
EVT_MENU( ID_MENU_SAVE_BOARD, WinEDA_PcbFrame::Files_io )
EVT_MENU( ID_MENU_APPEND_FILE, WinEDA_PcbFrame::Files_io )
EVT_MENU( ID_MENU_SAVE_BOARD_AS, WinEDA_PcbFrame::Files_io )
EVT_MENU( ID_GEN_PLOT, WinEDA_PcbFrame::ToPlotter )
EVT_MENU_RANGE( ID_LOAD_FILE_1, ID_LOAD_FILE_10,
WinEDA_PcbFrame::Files_io )
EVT_MENU( ID_GEN_EXPORT_FILE_GENCADFORMAT, WinEDA_PcbFrame::ExportToGenCAD )
EVT_MENU( ID_GEN_EXPORT_FILE_MODULE_REPORT, WinEDA_PcbFrame::GenModuleReport )
EVT_MENU( ID_MENU_ARCHIVE_NEW_MODULES, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU( ID_MENU_ARCHIVE_ALL_MODULES, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU( ID_EXIT, WinEDA_PcbFrame::Process_Special_Functions )
// menu Config
EVT_MENU_RANGE(ID_CONFIG_AND_PREFERENCES_START, ID_CONFIG_AND_PREFERENCES_END,
WinEDA_PcbFrame::Process_Config)
EVT_MENU( ID_COLORS_SETUP, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_OPTIONS_SETUP, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_PCB_TRACK_SIZE_SETUP, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_PCB_DRAWINGS_WIDTHS_SETUP, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_PCB_PAD_SETUP, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_PCB_LOOK_SETUP, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_CONFIG_SAVE, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_CONFIG_READ, WinEDA_PcbFrame::Process_Config )
EVT_MENU( ID_PCB_USER_GRID_SETUP, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU_RANGE( ID_LANGUAGE_CHOICE, ID_LANGUAGE_CHOICE_END,
WinEDA_DrawFrame::SetLanguage )
// menu Postprocess
EVT_MENU( ID_PCB_GEN_POS_MODULES_FILE, WinEDA_PcbFrame::GenModulesPosition )
EVT_MENU( ID_PCB_GEN_DRILL_FILE, WinEDA_PcbFrame::InstallDrillFrame )
EVT_MENU( ID_PCB_GEN_CMP_FILE, WinEDA_PcbFrame::Files_io )
// menu Miscellaneous
EVT_MENU( ID_MENU_LIST_NETS, WinEDA_PcbFrame::Liste_Equipot )
EVT_MENU( ID_PCB_GLOBAL_DELETE, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU( ID_MENU_PCB_CLEAN, WinEDA_PcbFrame::Process_Special_Functions )
EVT_MENU( ID_MENU_PCB_SWAP_LAYERS, WinEDA_PcbFrame::Process_Special_Functions )
// Menu Help
EVT_MENU( ID_GENERAL_HELP, WinEDA_DrawFrame::GetKicadHelp )
EVT_MENU( ID_KICAD_ABOUT, WinEDA_DrawFrame::GetKicadAbout )
// Menu 3D Frame
EVT_MENU( ID_MENU_PCB_SHOW_3D_FRAME, WinEDA_PcbFrame::Show3D_Frame )
// Horizontal toolbar
EVT_TOOL( ID_TO_LIBRARY, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_SHEET_SET, WinEDA_DrawFrame::Process_PageSettings )
EVT_TOOL( wxID_CUT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( wxID_COPY, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( wxID_PASTE, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_UNDO_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_GEN_PRINT, WinEDA_DrawFrame::ToPrinter )
EVT_TOOL( ID_GEN_PLOT, WinEDA_DrawFrame::Process_Special_Functions )
EVT_TOOL( ID_FIND_ITEMS, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_GET_NETLIST, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_DRC_CONTROL, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_AUX_TOOLBAR_PCB_SELECT_LAYER_PAIR, WinEDA_PcbFrame::Process_Special_Functions )
EVT_KICAD_CHOICEBOX( ID_TOOLBARH_PCB_SELECT_LAYER,
WinEDA_PcbFrame::Process_Special_Functions )
EVT_KICAD_CHOICEBOX( ID_AUX_TOOLBAR_PCB_TRACK_WIDTH,
WinEDA_PcbFrame::Process_Special_Functions )
EVT_KICAD_CHOICEBOX( ID_AUX_TOOLBAR_PCB_VIA_SIZE,
WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_TOOLBARH_PCB_AUTOPLACE, WinEDA_PcbFrame::AutoPlace )
EVT_TOOL( ID_TOOLBARH_PCB_AUTOROUTE, WinEDA_PcbFrame::AutoPlace )
// Option toolbar
EVT_TOOL_RANGE( ID_TB_OPTIONS_START, ID_TB_OPTIONS_END,
WinEDA_PcbFrame::OnSelectOptionToolbar )
// Vertical toolbar:
EVT_TOOL( ID_NO_SELECT_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_HIGHLIGHT_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_COMPONENT_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_TRACK_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_ZONES_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_MIRE_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_ARC_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_CIRCLE_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_TEXT_COMMENT_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_LINE_COMMENT_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_COTATION_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_DELETE_ITEM_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_SHOW_1_RATSNEST_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_PLACE_OFFSET_COORD_BUTT, WinEDA_PcbFrame::Process_Special_Functions )
EVT_TOOL_RANGE( ID_PCB_MUWAVE_START_CMD, ID_PCB_MUWAVE_END_CMD,
WinEDA_PcbFrame::ProcessMuWaveFunctions )
EVT_TOOL_RCLICKED( ID_TRACK_BUTT, WinEDA_PcbFrame::ToolOnRightClick )
EVT_TOOL_RCLICKED( ID_PCB_CIRCLE_BUTT, WinEDA_PcbFrame::ToolOnRightClick )
EVT_TOOL_RCLICKED( ID_PCB_ARC_BUTT, WinEDA_PcbFrame::ToolOnRightClick )
EVT_TOOL_RCLICKED( ID_TEXT_COMMENT_BUTT, WinEDA_PcbFrame::ToolOnRightClick )
EVT_TOOL_RCLICKED( ID_LINE_COMMENT_BUTT, WinEDA_PcbFrame::ToolOnRightClick )
EVT_TOOL_RCLICKED( ID_PCB_COTATION_BUTT, WinEDA_PcbFrame::ToolOnRightClick )
EVT_MENU_RANGE( ID_POPUP_PCB_AUTOPLACE_START_RANGE,
ID_POPUP_PCB_AUTOPLACE_END_RANGE,
WinEDA_PcbFrame::AutoPlace )
EVT_MENU_RANGE( ID_POPUP_PCB_START_RANGE, ID_POPUP_PCB_END_RANGE,
WinEDA_PcbFrame::Process_Special_Functions )
// Annulation de commande en cours
EVT_MENU_RANGE( ID_POPUP_GENERAL_START_RANGE, ID_POPUP_GENERAL_END_RANGE,
WinEDA_PcbFrame::Process_Special_Functions )
// PopUp Menus pour Zooms traites dans drawpanel.cpp
END_EVENT_TABLE()
///////****************************///////////:
/****************/
/* Constructeur */
/****************/
WinEDA_PcbFrame::WinEDA_PcbFrame( wxWindow* father, WinEDA_App* parent,
const wxString& title,
const wxPoint& pos, const wxSize& size,
long style) :
WinEDA_BasePcbFrame( father, parent, PCB_FRAME, title, pos, size, style )
{
m_FrameName = wxT( "PcbFrame" );
m_Draw_Axis = TRUE; // TRUE pour avoir les axes dessines
m_Draw_Grid = g_ShowGrid; // TRUE pour avoir la grille dessinee
m_Draw_Sheet_Ref = TRUE; // TRUE pour avoir le cartouche dessine
m_Draw_Auxiliary_Axis = TRUE;
m_SelTrackWidthBox = NULL;
m_SelViaSizeBox = NULL;
m_SelLayerBox = NULL;
m_ZoomMaxValue = 2048;
m_SelTrackWidthBox_Changed = FALSE;
m_SelViaSizeBox_Changed = FALSE;
m_DisplayPcbTrackFill = DisplayOpt.DisplayPcbTrackFill;
m_DisplayPadFill = DisplayOpt.DisplayPadFill;
m_DisplayPadNum = DisplayOpt.DisplayPadNum;
m_DisplayModEdge = DisplayOpt.DisplayModEdge;
m_DisplayModText = DisplayOpt.DisplayModText;
// Give an icon
SetIcon( wxICON( a_icon_pcbnew ) );
m_InternalUnits = PCB_INTERNAL_UNIT; // Unites internes = 1/10000 inch
m_CurrentScreen = ScreenPcb;
GetSettings();
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
wxSize GridSize( 500, 500 );
if( m_Parent && m_Parent->m_EDA_Config )
{
long SizeX, SizeY;
if( m_Parent->m_EDA_Config->Read( wxT( "PcbEditGrid_X" ), &SizeX )
&& m_Parent->m_EDA_Config->Read( wxT( "PcbEditGrid_Y" ), &SizeY ) )
{
GridSize.x = SizeX;
GridSize.y = SizeY;
}
m_Parent->m_EDA_Config->Read( wxT( "PcbMagPadOpt" ), &g_MagneticPadOption );
}
GetScreen()->SetGrid( GridSize );
if( DrawPanel )
DrawPanel->m_Block_Enable = TRUE;
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateAuxiliaryToolbar();
ReCreateVToolbar();
ReCreateOptToolbar();
}
WinEDA_PcbFrame::~WinEDA_PcbFrame()
{
m_Parent->m_PcbFrame = NULL;
m_CurrentScreen = ScreenPcb;
}
/********************************************************/
void WinEDA_PcbFrame::OnCloseWindow( wxCloseEvent& Event )
/********************************************************/
{
PCB_SCREEN* screen;
DrawPanel->m_AbortRequest = TRUE;
screen = ScreenPcb;
while( screen )
{
if( screen->IsModify() )
break;
screen = screen->Next();
}
if( screen )
{
unsigned ii;
wxMessageDialog dialog( this, _( "Board modified, Save before exit ?" ),
_( "Confirmation" ), wxYES_NO | wxCANCEL | wxICON_EXCLAMATION |
wxYES_DEFAULT );
ii = dialog.ShowModal();
switch( ii )
{
case wxID_CANCEL:
Event.Veto();
return;
case wxID_NO:
break;
case wxID_OK:
case wxID_YES:
SavePcbFile( GetScreen()->m_FileName );
break;
}
}
while( screen ) // suppression flag modify pour eviter d'autres message
{
screen->ClrModify();
screen = screen->Next();
}
/* Reselection de l'ecran de base,
* pour les evenements de refresh generes par wxWindows */
m_CurrentScreen = ActiveScreen = ScreenPcb;
SaveSettings();
if( m_Parent && m_Parent->m_EDA_Config )
{
wxSize GridSize = GetScreen()->GetGrid();
m_Parent->m_EDA_Config->Write( wxT( "PcbEditGrid_X" ), (long) GridSize.x );
m_Parent->m_EDA_Config->Write( wxT( "PcbEditGrid_Y" ), (long) GridSize.y );
m_Parent->m_EDA_Config->Write( wxT( "PcbMagPadOpt" ), (long) g_MagneticPadOption );
}
Destroy();
}
/***************************************/
void WinEDA_PcbFrame::SetToolbars()
/***************************************/
/*
* Active ou desactive les tools des toolbars, en fonction des commandes
* en cours
*/
{
int ii, jj;
if( m_ID_current_state == ID_TRACK_BUTT )
{
if( Drc_On )
DrawPanel->SetCursor( wxCursor( wxCURSOR_PENCIL ) );
else
DrawPanel->SetCursor( wxCursor( wxCURSOR_QUESTION_ARROW ) );
}
if( m_HToolBar == NULL )
return;
m_HToolBar->EnableTool( ID_SAVE_BOARD, m_CurrentScreen->IsModify() );
if( m_CurrentScreen->BlockLocate.m_Command == BLOCK_MOVE )
{
m_HToolBar->EnableTool( wxID_CUT, TRUE );
m_HToolBar->EnableTool( wxID_COPY, TRUE );
}
else
{
m_HToolBar->EnableTool( wxID_CUT, FALSE );
m_HToolBar->EnableTool( wxID_COPY, FALSE );
}
if( g_UnDeleteStackPtr )
{
m_HToolBar->EnableTool( wxID_PASTE, TRUE );
}
else
{
m_HToolBar->EnableTool( wxID_PASTE, FALSE );
}
if( g_UnDeleteStackPtr )
{
m_HToolBar->EnableTool( ID_UNDO_BUTT, TRUE );
}
else
m_HToolBar->EnableTool( ID_UNDO_BUTT, FALSE );
if( m_OptionsToolBar )
{
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_DRC_OFF,
!Drc_On );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_DRC_OFF, Drc_On ?
_( "DRC Off (Disable !!!), Currently: DRC is active" ) :
_( "DRC On (Currently: DRC is inactive !!!)" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SELECT_UNIT_MM,
g_UnitMetric == MILLIMETRE ? TRUE : FALSE );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SELECT_UNIT_INCH,
g_UnitMetric == INCHES ? TRUE : FALSE );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_POLAR_COORD,
DisplayOpt.DisplayPolarCood );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_POLAR_COORD,
DisplayOpt.DisplayPolarCood ?
_( "Polar Coords not show" ) :
_( "Display Polar Coords" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_GRID,
m_Draw_Grid );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_GRID,
m_Draw_Grid ? _( "Grid not show" ) : _( "Show Grid" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SELECT_CURSOR,
g_CursorShape );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_RATSNEST,
g_Show_Ratsnest );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_RATSNEST,
g_Show_Ratsnest ?
_( "General ratsnest not show" ) : _( "Show General ratsnest" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_MODULE_RATSNEST,
g_Show_Module_Ratsnest );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_MODULE_RATSNEST,
g_Show_Module_Ratsnest ?
_( "Module ratsnest not show" ) :
_( "Show Module ratsnest" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_AUTO_DEL_TRACK,
g_AutoDeleteOldTrack );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_AUTO_DEL_TRACK,
g_AutoDeleteOldTrack ?
_( "Disable Auto Delete old Track" ) :
_( "Enable Auto Delete old Track" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_ZONES,
DisplayOpt.DisplayZones );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_ZONES,
DisplayOpt.DisplayZones ?
_( "Do not Show Zones" ) : _( "Show Zones" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_PADS_SKETCH,
!m_DisplayPadFill );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_PADS_SKETCH,
m_DisplayPadFill ?
_( "Show Pads Sketch mode" ) :
_( "Show pads filled mode" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_TRACKS_SKETCH,
!m_DisplayPcbTrackFill );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_TRACKS_SKETCH,
m_DisplayPcbTrackFill ?
_( "Show Tracks Sketch mode" ) :
_( "Show Tracks filled mode" ) );
m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_HIGHT_CONTRAST_MODE,
DisplayOpt.ContrastModeDisplay );
m_OptionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_HIGHT_CONTRAST_MODE,
DisplayOpt.ContrastModeDisplay ?
_( "Normal Contrast Mode Display" ) :
_( "Hight Contrast Mode Display" ) );
}
if( m_AuxiliaryToolBar )
{
wxString msg;
if( m_SelTrackWidthBox && m_SelTrackWidthBox_Changed )
{
m_SelTrackWidthBox_Changed = FALSE;
m_SelTrackWidthBox->Clear();
wxString format = _( "Track" );
if( g_UnitMetric == INCHES )
format += wxT( " %.1f" );
else
format += wxT( " %.3f" );
for( ii = 0; ii < HIST0RY_NUMBER; ii++ )
{
if( g_DesignSettings.m_TrackWidhtHistory[ii] == 0 )
break; // Fin de liste
double value = To_User_Unit( g_UnitMetric,
g_DesignSettings.m_TrackWidhtHistory[ii],
PCB_INTERNAL_UNIT );
if( g_UnitMetric == INCHES )
msg.Printf( format.GetData(), value * 1000 );
else
msg.Printf( format.GetData(), value );
m_SelTrackWidthBox->Append( msg );
if( g_DesignSettings.m_TrackWidhtHistory[ii] ==
g_DesignSettings.m_CurrentTrackWidth )
m_SelTrackWidthBox->SetSelection( ii );
}
}
if( m_SelViaSizeBox && m_SelViaSizeBox_Changed )
{
m_SelViaSizeBox_Changed = FALSE;
m_SelViaSizeBox->Clear();
wxString format = _( "Via" );
if( g_UnitMetric == INCHES )
format += wxT( " %.1f" );
else
format += wxT( " %.3f" );
for( ii = 0; ii < HIST0RY_NUMBER; ii++ )
{
if( g_DesignSettings.m_ViaSizeHistory[ii] == 0 )
break; // Fin de liste
double value = To_User_Unit( g_UnitMetric,
g_DesignSettings.m_ViaSizeHistory[ii],
PCB_INTERNAL_UNIT );
if( g_UnitMetric == INCHES )
msg.Printf( format.GetData(), value * 1000 );
else
msg.Printf( format.GetData(), value );
m_SelViaSizeBox->Append( msg );
if( g_DesignSettings.m_ViaSizeHistory[ii] == g_DesignSettings.m_CurrentViaSize )
m_SelViaSizeBox->SetSelection( ii );
}
}
if( m_SelZoomBox )
{
int old_choice = m_SelZoomBox->GetChoice();
int new_choice = 1;
int zoom;
for( jj = 1, zoom = 1; zoom <= m_ZoomMaxValue; zoom <<= 1, jj++ )
{
if( m_CurrentScreen && (m_CurrentScreen->GetZoom() == zoom) )
break;
new_choice++;
}
if( old_choice != new_choice )
m_SelZoomBox->SetSelection( new_choice );
}
if( m_SelGridBox && m_CurrentScreen )
{
int kk = m_SelGridBox->GetChoice();
for( ii = 0; g_GridList[ii].x > 0; ii++ )
{
if( !m_CurrentScreen->m_UserGridIsON
&& (m_CurrentScreen->GetGrid().x == g_GridList[ii].x)
&& (m_CurrentScreen->GetGrid().y == g_GridList[ii].y) )
{
if( kk != ii )
m_SelGridBox->SetSelection( ii );
kk = ii;
break;
}
}
if( kk != ii )
m_SelGridBox->SetSelection( ii ); /* User Grid */
}
}
ReCreateLayerBox( NULL );
PrepareLayerIndicator();
DisplayUnitsMsg();
}