/******************************************************************/
/* gerberframe.cpp - fonctions des classes du type WinEDA_GerberFrame */
/******************************************************************/

#ifdef __GNUG__
#pragma implementation
#endif

#include "fctsys.h"

#include "common.h"
#include "gerbview.h"
#include "pcbplot.h"

#include "bitmaps.h"
#include "protos.h"
#include "id.h"


/****************************************/
/* class WinEDA_GerberFrame for GerbView*/
/****************************************/

BEGIN_EVENT_TABLE( WinEDA_GerberFrame, wxFrame )
COMMON_EVENTS_DRAWFRAME EVT_CLOSE( WinEDA_GerberFrame::OnCloseWindow )
EVT_SIZE( WinEDA_GerberFrame::OnSize )

EVT_TOOL_RANGE( ID_ZOOM_IN_BUTT, ID_ZOOM_PAGE_BUTT,
    WinEDA_GerberFrame::Process_Zoom )

EVT_TOOL( ID_LOAD_FILE, WinEDA_GerberFrame::Files_io )
EVT_TOOL( ID_APPEND_FILE, WinEDA_GerberFrame::Files_io )
EVT_TOOL( ID_INC_LAYER_AND_APPEND_FILE, WinEDA_GerberFrame::Files_io )
EVT_TOOL( ID_GERBVIEW_LOAD_DRILL_FILE, WinEDA_GerberFrame::Files_io )
EVT_TOOL( ID_GERBVIEW_LOAD_DCODE_FILE, WinEDA_GerberFrame::Files_io )
EVT_TOOL( ID_NEW_BOARD, WinEDA_GerberFrame::Files_io )
EVT_TOOL( ID_SAVE_BOARD, WinEDA_GerberFrame::Files_io )

EVT_MENU_RANGE( ID_PREFERENCES_FONT_INFOSCREEN, ID_PREFERENCES_FONT_END,
    WinEDA_DrawFrame::ProcessFontPreferences )

// Menu Files:
EVT_MENU( ID_MENU_LOAD_FILE, WinEDA_GerberFrame::Files_io )
EVT_MENU( ID_MENU_APPEND_FILE, WinEDA_GerberFrame::Files_io )
EVT_MENU( ID_MENU_INC_LAYER_AND_APPEND_FILE, WinEDA_GerberFrame::Files_io )
EVT_MENU( ID_MENU_NEW_BOARD, WinEDA_GerberFrame::Files_io )
EVT_MENU( ID_MENU_SAVE_BOARD, WinEDA_GerberFrame::Files_io )
EVT_MENU( ID_MENU_SAVE_BOARD_AS, WinEDA_GerberFrame::Files_io )
EVT_MENU( ID_GEN_PLOT, WinEDA_GerberFrame::ToPlotter )
EVT_MENU( ID_GERBVIEW_EXPORT_TO_PCBNEW, WinEDA_GerberFrame::ExportDataInPcbnewFormat )

EVT_MENU_RANGE( ID_LOAD_FILE_1, ID_LOAD_FILE_10,
    WinEDA_GerberFrame::Files_io )

EVT_MENU( ID_EXIT, WinEDA_GerberFrame::Process_Special_Functions )

// menu Config
EVT_MENU_RANGE( ID_CONFIG_AND_PREFERENCES_START, ID_CONFIG_AND_PREFERENCES_END,
    WinEDA_GerberFrame::Process_Config )

EVT_MENU( ID_COLORS_SETUP, WinEDA_GerberFrame::Process_Config )
EVT_MENU( ID_OPTIONS_SETUP, WinEDA_GerberFrame::Process_Config )
EVT_MENU( ID_PCB_LOOK_SETUP, WinEDA_GerberFrame::Process_Config )

EVT_MENU_RANGE( ID_LANGUAGE_CHOICE, ID_LANGUAGE_CHOICE_END,
    WinEDA_DrawFrame::SetLanguage )

// menu Postprocess
EVT_MENU( ID_GERBVIEW_SHOW_LIST_DCODES, WinEDA_GerberFrame::Process_Special_Functions )
EVT_MENU( ID_GERBVIEW_POPUP_DELETE_DCODE_ITEMS, WinEDA_GerberFrame::Process_Special_Functions )
EVT_MENU( ID_GERBVIEW_SHOW_SOURCE,
    WinEDA_GerberFrame::Process_Special_Functions )


// menu Miscellaneous
EVT_MENU( ID_PCB_GLOBAL_DELETE, WinEDA_GerberFrame::Process_Special_Functions )

// Menu Help
EVT_MENU( ID_GENERAL_HELP, WinEDA_DrawFrame::GetKicadHelp )
EVT_MENU( ID_KICAD_ABOUT, WinEDA_DrawFrame::GetKicadAbout )

EVT_TOOL( ID_SHEET_SET, WinEDA_DrawFrame::Process_PageSettings )
EVT_TOOL( wxID_CUT, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( wxID_COPY, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( wxID_PASTE, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( ID_UNDO_BUTT, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( ID_GEN_PRINT, WinEDA_GerberFrame::ToPrinter )
EVT_TOOL( ID_FIND_ITEMS, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( ID_DRC_CONTROL, WinEDA_GerberFrame::Process_Special_Functions )
EVT_KICAD_CHOICEBOX( ID_TOOLBARH_PCB_SELECT_LAYER,
    WinEDA_GerberFrame::Process_Special_Functions )

EVT_KICAD_CHOICEBOX( ID_TOOLBARH_GERBER_SELECT_TOOL,
    WinEDA_GerberFrame::Process_Special_Functions )


// Vertical toolbar:
EVT_TOOL( ID_NO_SELECT_BUTT, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( ID_TRACK_BUTT, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_ZONES_BUTT, WinEDA_GerberFrame::Process_Special_Functions )
EVT_TOOL( ID_PCB_DELETE_ITEM_BUTT, WinEDA_GerberFrame::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 )

// Pop up menu
EVT_MENU( ID_GERBVIEW_POPUP_DELETE_DCODE_ITEMS,
    WinEDA_GerberFrame::Process_Special_Functions )

// Option toolbar
EVT_TOOL_RANGE( ID_TB_OPTIONS_START, ID_TB_OPTIONS_END,
    WinEDA_GerberFrame::OnSelectOptionToolbar )


// PopUp Menu trait�s dans drawpanel.cpp

END_EVENT_TABLE()


/****************/
/* Constructeur */
/****************/

WinEDA_GerberFrame::WinEDA_GerberFrame( wxWindow* father,
                                        WinEDA_App* parent,
                                        const wxString& title,
                                        const wxPoint& pos,
                                        const wxSize& size,
                                        long style ) :
    WinEDA_BasePcbFrame( father, parent, GERBER_FRAME, title, pos, size, style )
{
    m_FrameName      = wxT( "GerberFrame" );
    m_AboutTitle     = g_GerbviewAboutTitle;
    m_Draw_Axis      = TRUE;    // TRUE pour avoir les axes dessines
    m_Draw_Grid      = TRUE;    // TRUE pour avoir la axes dessinee
    m_Draw_Sheet_Ref = FALSE;   // TRUE pour avoir le cartouche dessin�
    m_Ident = GERBER_FRAME;
    m_ZoomMaxValue = 1024;
    if( DrawPanel )
        DrawPanel->m_Block_Enable = TRUE;

    // Give an icon
    #ifdef __WINDOWS__
    SetIcon( wxICON( a_icon_gerbview ) );
    #else
    SetIcon( wxICON( icon_gerbview ) );
    #endif

    SetBaseScreen( ActiveScreen = ScreenPcb );

    GetSettings();
    SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
    ReCreateMenuBar();
    ReCreateHToolbar();
    ReCreateVToolbar();
    ReCreateOptToolbar();
}


WinEDA_GerberFrame::~WinEDA_GerberFrame()
{
    m_Parent->m_GerberFrame = NULL;
    SetBaseScreen( ScreenPcb );
}


/***********************************************************/
void WinEDA_GerberFrame::OnCloseWindow( wxCloseEvent& Event )
/***********************************************************/
{
    PCB_SCREEN* screen = ScreenPcb;

    while( screen )
    {
        if( screen->IsModify() )
            break;
        screen = screen->Next();
    }

    if( screen )
    {
        if( !IsOK( this, _( "Layer modified,  Continue ?" ) ) )
        {
            Event.Veto();
            return;
        }
    }

    while( screen ) // suppression flag modify pour eviter d'autres message
    {
        screen->ClrModify();
        screen = screen->Next();
    }

    SetBaseScreen( ActiveScreen = ScreenPcb );

    SaveSettings();
    Destroy();
}


/*******************************************/
void WinEDA_GerberFrame::SetToolbars()
/*******************************************/

/** Function SetToolbars()
 * Set the tools state for the toolbars, accordint to display options
 */
{
    int           layer = ( (PCB_SCREEN*) GetScreen() )->m_Active_Layer;
    GERBER_Descr* Gerber_layer_descr = g_GERBER_Descr_List[layer];

    if( m_HToolBar == NULL )
        return;

    if( GetScreen()->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 );
        m_HToolBar->EnableTool( ID_UNDO_BUTT, TRUE );
    }
    else
    {
        m_HToolBar->EnableTool( wxID_PASTE, FALSE );
        m_HToolBar->EnableTool( ID_UNDO_BUTT, FALSE );
    }


    if( m_SelLayerBox->GetSelection() != ( (PCB_SCREEN*) GetScreen() )->m_Active_Layer )
    {
        m_SelLayerBox->SetSelection( ( (PCB_SCREEN*) GetScreen() )->m_Active_Layer );
    }

    if( Gerber_layer_descr )
    {
        int sel_index;
        m_SelLayerTool->Enable( TRUE );
        if( Gerber_layer_descr->m_Selected_Tool < FIRST_DCODE )  // No tool selected
            sel_index = 0;
        else
            sel_index = Gerber_layer_descr->m_Selected_Tool - FIRST_DCODE + 1;

        if( sel_index != m_SelLayerTool->GetSelection() )
        {
            m_SelLayerTool->SetSelection( sel_index );
        }
    }
    else
    {
        m_SelLayerTool->SetSelection( 0 );
        m_SelLayerTool->Enable( FALSE );
    }

    if( m_OptionsToolBar )
    {
        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->ToggleTool( ID_TB_OPTIONS_SHOW_GRID,
            m_Draw_Grid );

        m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SELECT_CURSOR,
            g_CursorShape );

        m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_PADS_SKETCH,
            !m_DisplayPadFill );

        m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_TRACKS_SKETCH,
            !m_DisplayPcbTrackFill );

        m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_POLYGONS_SKETCH,
            g_DisplayPolygonsModeSketch == 0 ? 0 : 1 );

        m_OptionsToolBar->ToggleTool( ID_TB_OPTIONS_SHOW_DCODES,
            DisplayOpt.DisplayPadNum );
    }

    DisplayUnitsMsg();
}


/*************************************/
int WinEDA_GerberFrame::BestZoom()
/*************************************/
{
    int    ii, jj;
    int    bestzoom;
    wxSize size;

    /* calcul du zoom montrant tout le dessim */
    m_Pcb->ComputeBoundaryBox();
    size     = DrawPanel->GetClientSize();
    ii       = m_Pcb->m_BoundaryBox.GetWidth() / size.x;
    jj       = m_Pcb->m_BoundaryBox.GetHeight() / size.y;
    bestzoom = MAX( ii, jj ) + 1;

    /* determination du zoom existant le plus proche */
    for( ii = 1; ii < 2048; ii <<= 1 )
    {
        if( ii >= bestzoom )
            break;
    }

    bestzoom = ii;

    GetScreen()->m_Curseur = m_Pcb->m_BoundaryBox.Centre();

    return bestzoom;
}