/////////////////////////////////////////////////////////////////////////////
// Name:        dialog_general_options.cpp
// Author:      jean-pierre Charras
/////////////////////////////////////////////////////////////////////////////

/* functions relatives to the dialogs opened from the main menu :
 *   Preferences/general
 *   Preferences/display
 */
#include "fctsys.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "pcbnew.h"
#include "wxPcbStruct.h"
#include "class_board_design_settings.h"
#include "dialog_general_options.h"

#include "pcbnew_id.h"


Dialog_GeneralOptions::Dialog_GeneralOptions( PCB_EDIT_FRAME* parent ) :
    DialogGeneralOptionsBoardEditor_base( parent )
{
    m_Parent = parent;
    init();

    m_buttonOK->SetDefault();
    GetSizer()->SetSizeHints( this );
    Center();
}


void Dialog_GeneralOptions::init()
{
    SetFocus();

    m_Board = m_Parent->GetBoard();

    /* Set display options */
    m_PolarDisplay->SetSelection( DisplayOpt.DisplayPolarCood ? 1 : 0 );
    m_UnitsSelection->SetSelection( g_UserUnit ? 1 : 0 );
    m_CursorShape->SetSelection( m_Parent->m_CursorShape ? 1 : 0 );

    wxString timevalue;
    timevalue << g_TimeOut / 60;
    m_SaveTime->SetValue( timevalue );
    m_MaxShowLinks->SetValue( g_MaxLinksShowed );

    m_DrcOn->SetValue( Drc_On );
    m_ShowModuleRatsnest->SetValue( g_Show_Module_Ratsnest );
    m_ShowGlobalRatsnest->SetValue( m_Board->IsElementVisible(RATSNEST_VISIBLE) );
    m_TrackAutodel->SetValue( g_AutoDeleteOldTrack );
    m_Track_45_Only_Ctrl->SetValue( g_Track_45_Only_Allowed );
    m_Segments_45_Only_Ctrl->SetValue( Segments_45_Only );
    m_AutoPANOpt->SetValue( m_Parent->DrawPanel->m_AutoPAN_Enable );
    m_Segments_45_Only_Ctrl->SetValue( Segments_45_Only );
    m_Track_DoubleSegm_Ctrl->SetValue( g_TwoSegmentTrackBuild );

    m_MagneticPadOptCtrl->SetSelection( g_MagneticPadOption );
    m_MagneticTrackOptCtrl->SetSelection( g_MagneticTrackOption );
}


void Dialog_GeneralOptions::OnCancelClick( wxCommandEvent& event )
{
    event.Skip();
}


void Dialog_GeneralOptions::OnOkClick( wxCommandEvent& event )
{
    UserUnitType ii;

    DisplayOpt.DisplayPolarCood =
        ( m_PolarDisplay->GetSelection() == 0 ) ? false : true;
    ii = g_UserUnit;
    g_UserUnit = ( m_UnitsSelection->GetSelection() == 0 )  ? INCHES : MILLIMETRES;
    if( ii != g_UserUnit )
        m_Parent->ReCreateAuxiliaryToolbar();

    m_Parent->m_CursorShape = m_CursorShape->GetSelection();
    g_TimeOut = 60 * m_SaveTime->GetValue();

    /* Updating the combobox to display the active layer. */
    g_MaxLinksShowed = m_MaxShowLinks->GetValue();
    Drc_On = m_DrcOn->GetValue();
    if( m_Board->IsElementVisible(RATSNEST_VISIBLE) != m_ShowGlobalRatsnest->GetValue() )
    {
        m_Parent->SetElementVisibility(RATSNEST_VISIBLE, m_ShowGlobalRatsnest->GetValue() );
        m_Parent->DrawPanel->Refresh( );
    }
    g_Show_Module_Ratsnest = m_ShowModuleRatsnest->GetValue();
    g_AutoDeleteOldTrack   = m_TrackAutodel->GetValue();
    Segments_45_Only = m_Segments_45_Only_Ctrl->GetValue();
    g_Track_45_Only_Allowed    = m_Track_45_Only_Ctrl->GetValue();
    m_Parent->DrawPanel->m_AutoPAN_Enable = m_AutoPANOpt->GetValue();
    g_TwoSegmentTrackBuild = m_Track_DoubleSegm_Ctrl->GetValue();

    g_MagneticPadOption   = m_MagneticPadOptCtrl->GetSelection();
    g_MagneticTrackOption = m_MagneticTrackOptCtrl->GetSelection();

    EndModal( wxID_OK );
}


/* Must be called on a click on the left toolbar (options toolbar
 * Update variables according to tools states
 */
void PCB_EDIT_FRAME::OnSelectOptionToolbar( wxCommandEvent& event )
{
    int id = event.GetId();
    bool state = m_OptionsToolBar->GetToolState( id );

    switch( id )
    {
    case ID_TB_OPTIONS_DRC_OFF:
        Drc_On = !state;
        if( GetToolId() == ID_TRACK_BUTT )
        {
            if( Drc_On )
                DrawPanel->SetCursor( wxCURSOR_PENCIL );
            else
                DrawPanel->SetCursor( wxCURSOR_QUESTION_ARROW );
        }
        break;

    case ID_TB_OPTIONS_SHOW_RATSNEST:
        SetElementVisibility( RATSNEST_VISIBLE, state );
        if( state && (GetBoard()->m_Status_Pcb & LISTE_RATSNEST_ITEM_OK) == 0 )
        {
            Compile_Ratsnest( NULL, true );
        }
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_MODULE_RATSNEST:
        g_Show_Module_Ratsnest = state; // TODO: use the visibility list
        break;

    case ID_TB_OPTIONS_AUTO_DEL_TRACK:
        g_AutoDeleteOldTrack = state;
        break;

    case ID_TB_OPTIONS_SHOW_ZONES:
        DisplayOpt.DisplayZonesMode = 0;
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_ZONES_DISABLE:
        DisplayOpt.DisplayZonesMode = 1;
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_ZONES_OUTLINES_ONLY:
        DisplayOpt.DisplayZonesMode = 2;
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_VIAS_SKETCH:
        m_DisplayViaFill = DisplayOpt.DisplayViaFill = !state;
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_TRACKS_SKETCH:
        m_DisplayPcbTrackFill = DisplayOpt.DisplayPcbTrackFill = !state;
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_HIGH_CONTRAST_MODE:
        DisplayOpt.ContrastModeDisplay = state;
        DrawPanel->Refresh();
        break;

    case ID_TB_OPTIONS_SHOW_EXTRA_VERTICAL_TOOLBAR_MICROWAVE:
        m_show_microwave_tools = state;
        m_auimgr.GetPane( wxT( "m_AuxVToolBar" ) ).Show( m_show_microwave_tools );
        m_auimgr.Update();
        break;

    case ID_TB_OPTIONS_SHOW_MANAGE_LAYERS_VERTICAL_TOOLBAR:
        // show auxiliary Vertical layers and visibility manager toolbar
        m_show_layer_manager_tools = state;
        m_auimgr.GetPane( wxT( "m_LayersManagerToolBar" ) ).Show( m_show_layer_manager_tools );
        m_auimgr.Update();

        GetMenuBar()->SetLabel( ID_MENU_PCB_SHOW_HIDE_LAYERS_MANAGER_DIALOG,
                                m_show_layer_manager_tools ?
                                _("Hide &Layers Manager" ) : _("Show &Layers Manager" ) );
        break;

    default:
        DisplayError( this,
                      wxT( "PCB_EDIT_FRAME::OnSelectOptionToolbar error \n (event not handled!)" ) );
        break;
    }
}