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//####COPYRIGHTBEGIN####

//

// ----------------------------------------------------------------------------

// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.

//

// This program is part of the eCos host tools.

//

// This program is free software; you can redistribute it and/or modify it

// under the terms of the GNU General Public License as published by the Free

// Software Foundation; either version 2 of the License, or (at your option)

// any later version.

//

// This program is distributed in the hope that it will be useful, but WITHOUT

// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

// more details.

//

// You should have received a copy of the GNU General Public License along with

// this program; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

//

// ----------------------------------------------------------------------------

//

//####COPYRIGHTEND####

// buildoptionsdlg.cpp :

//

//===========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   julians

// Contact(s):  julians

// Date:        2000/09/27

// Version:     $Id: buildoptionsdlg.cpp,v 1.1.1.1 2004-02-14 13:28:54 phoenix Exp $

// Purpose:

// Description: Implementation file for ecBuildOptionsDialog

// Requires:

// Provides:

// See also:

// Known bugs:

// Usage:

//

//####DESCRIPTIONEND####

//

//===========================================================================

// ============================================================================

// declarations

// ============================================================================

// ----------------------------------------------------------------------------

// headers

// ----------------------------------------------------------------------------

#ifdef __GNUG__

#pragma implementation "buildoptionsdlg.h"

#endif

// Includes other headers for precompiled compilation

#include "ecpch.h"

#ifdef __BORLANDC__

#pragma hdrstop

#endif

#ifdef __WXGTK__

#include "bitmaps/package_open.xpm"

#include "bitmaps/package_version.xpm"

#endif

#include "wx/cshelp.h"

#include "configtool.h"

#include "configtooldoc.h"

#include "buildoptionsdlg.h"

#include "flags.hxx"

BEGIN_EVENT_TABLE(ecBuildOptionsDialog, ecDialog)

    EVT_BUTTON(wxID_OK, ecBuildOptionsDialog::OnOK)

    EVT_BUTTON(wxID_CANCEL, ecBuildOptionsDialog::OnCancel)

    EVT_CHOICE(ecID_BUILD_OPTIONS_CATEGORY, ecBuildOptionsDialog::OnSelCategory)

    EVT_TREE_SEL_CHANGED(ecID_BUILD_OPTIONS_PACKAGES_TREE, ecBuildOptionsDialog::OnSelTree)

    EVT_INIT_DIALOG(ecBuildOptionsDialog::OnInitDialog)

END_EVENT_TABLE()

// ----------------------------------------------------------------------------

// main frame

// ----------------------------------------------------------------------------

// Frame constructor

ecBuildOptionsDialog::ecBuildOptionsDialog(wxWindow* parent):

    m_imageList(16, 16, 1),

    m_arEntries(wxGetApp().GetConfigToolDoc()->GetBuildInfo().entries)

{

    SetExtraStyle(wxDIALOG_EX_CONTEXTHELP);

    ecDialog::Create(parent, ecID_BUILD_OPTIONS_DIALOG, _("Build Options"),

        wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER);

    CreateControls(this);

    m_imageList.Add(wxICON(package_open));

    m_imageList.Add(wxICON(package_version));

    m_treeCtrl->SetImageList(& m_imageList);

#if 0

    // Add some dummy items

    wxTreeItemId rootId = m_treeCtrl->AddRoot(_("Configuration"), 0, -1);

    m_treeCtrl->AppendItem(rootId, _("eCos HAL"), 0, -1);

    m_treeCtrl->AppendItem(rootId, _("I/O sub-system"), 0, -1);

    m_treeCtrl->AppendItem(rootId, _("Serial device drivers"), 0, -1);

    m_treeCtrl->AppendItem(rootId, _("Infrastructure"), 0, -1);

    m_treeCtrl->AppendItem(rootId, _("eCos kernel"), 0, -1);

    m_treeCtrl->AppendItem(rootId, _("C library"), 0, -1);

    m_treeCtrl->Expand(rootId);

#endif

    Centre(wxBOTH);

}

ecBuildOptionsDialog::~ecBuildOptionsDialog()

{

    m_treeCtrl->SetImageList(NULL);

}

void ecBuildOptionsDialog::OnInitDialog(wxInitDialogEvent& event)

{

    m_treeCtrl->DeleteAllItems();

    //wxTreeItemId rootId = m_treeCtrl->AddRoot(_("Configuration"), 0, -1);

    CreateItems(wxGetApp().GetConfigToolDoc()->GetFirstItem(), wxTreeItemId());

    m_treeCtrl->Expand(m_treeCtrl->GetRootItem());

    ((wxChoice*) FindWindow(ecID_BUILD_OPTIONS_CATEGORY))->SetSelection(0);

}

void ecBuildOptionsDialog::CreateControls(wxWindow* parent)

{

    m_treeCtrl = new wxTreeCtrl(parent, ecID_BUILD_OPTIONS_PACKAGES_TREE,

        wxDefaultPosition, wxSize(280, 220), wxTR_HAS_BUTTONS | wxSUNKEN_BORDER);

    wxSizer *item0 = new wxBoxSizer( wxVERTICAL );

    wxSizer *item1 = new wxBoxSizer( wxHORIZONTAL );

    wxStaticText *item2 = new wxStaticText( parent, wxID_STATIC, _("&Category:"), wxDefaultPosition, wxDefaultSize, 0 );

    item1->Add( item2, 0, wxALIGN_CENTRE|wxALL, 5 );

    wxString strs3[] =

    {

        _("CFLAGS"),

        _("LDFLAGS")

    };

    wxChoice *item3 = new wxChoice( parent, ecID_BUILD_OPTIONS_CATEGORY, wxDefaultPosition, wxSize(90,-1), 2, strs3, 0 );

    item1->Add( item3, 0, wxALIGN_CENTRE|wxALL, 5 );

    item1->Add( 20, 20, 20, wxALIGN_CENTRE|wxALL, 5 );

    wxButton *item4 = new wxButton( parent, wxID_OK, _("&Close"), wxDefaultPosition, wxDefaultSize, 0 );

    item4->SetDefault();

    item1->Add( item4, 0, wxALIGN_CENTRE|wxALL, 5 );

    item0->Add( item1, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxSizer *item5 = new wxBoxSizer( wxHORIZONTAL );

    wxSizer *item6 = new wxBoxSizer( wxVERTICAL );

    wxStaticText *item7 = new wxStaticText( parent, wxID_STATIC, _("&Packages:"), wxDefaultPosition, wxDefaultSize, 0 );

    item6->Add( item7, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxWindow *item8 = parent->FindWindow( ecID_BUILD_OPTIONS_PACKAGES_TREE );

    wxASSERT( item8 );

    item6->Add( item8, 10, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    item5->Add( item6, 0, wxGROW|wxALIGN_CENTER_HORIZONTAL|wxALL, 0 );

    wxSizer *item9 = new wxBoxSizer( wxVERTICAL );

    wxStaticText *item10 = new wxStaticText( parent, wxID_STATIC, _("&Flags:"), wxDefaultPosition, wxDefaultSize, 0 );

    item9->Add( item10, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxString *strs11 = (wxString*) NULL;

    wxListBox *item11 = new wxListBox( parent, ecID_BUILD_OPTIONS_FLAGS, wxDefaultPosition, wxSize(170,240), 0, strs11, 0 );

    item9->Add( item11, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    item5->Add( item9, 1, wxGROW|wxALIGN_CENTER_HORIZONTAL|wxALL, 0 );

    item0->Add( item5, 1, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

#if 0

    wxSizer *item0 = new wxBoxSizer( wxVERTICAL );

    wxSizer *item1 = new wxBoxSizer( wxHORIZONTAL );

    wxStaticText *item2 = new wxStaticText( parent, wxID_STATIC, _("&Category:"), wxDefaultPosition, wxDefaultSize, 0 );

    item1->Add( item2, 0, wxALIGN_CENTRE|wxALL, 5 );

    wxString strs3[] =

    {

        _("CFLAGS"),

        _("LDFLAGS")

    };

    wxChoice *item3 = new wxChoice( parent, ecID_BUILD_OPTIONS_CATEGORY, wxDefaultPosition, wxSize(90,-1), 2, strs3, 0 );

    item1->Add( item3, 0, wxALIGN_CENTRE|wxALL, 5 );

    item1->Add( 20, 20, 20, wxALIGN_CENTRE|wxALL, 5 );

    wxButton *item4 = new wxButton( parent, wxID_OK, _("&Close"), wxDefaultPosition, wxDefaultSize, 0 );

    item4->SetDefault();

    item1->Add( item4, 0, wxALIGN_CENTRE|wxALL, 5 );

    item0->Add( item1, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxSizer *item5 = new wxBoxSizer( wxHORIZONTAL );

    wxSizer *item6 = new wxBoxSizer( wxVERTICAL );

    wxStaticText *item7 = new wxStaticText( parent, wxID_STATIC, _("&Packages:"), wxDefaultPosition, wxDefaultSize, 0 );

    item6->Add( item7, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxWindow *item8 = parent->FindWindow( ecID_BUILD_OPTIONS_PACKAGES_TREE );

    wxASSERT( item8 );

    item6->Add( item8, 10, wxALIGN_CENTRE|wxALL, 5 );

    item5->Add( item6, 0, wxGROW|wxALIGN_CENTER_HORIZONTAL|wxALL, 0 );

    wxSizer *item9 = new wxBoxSizer( wxVERTICAL );

    wxStaticText *item10 = new wxStaticText( parent, wxID_STATIC, _("&Flags:"), wxDefaultPosition, wxDefaultSize, 0 );

    item9->Add( item10, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );

    wxString *strs11 = (wxString*) NULL;

    wxListBox *item11 = new wxListBox( parent, ecID_BUILD_OPTIONS_FLAGS, wxDefaultPosition, wxSize(170,240), 0, strs11, 0 );

    item9->Add( item11, 0, wxALIGN_CENTRE|wxALL, 5 );

    item5->Add( item9, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 0 );

    item0->Add( item5, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5 );

#endif

#ifdef __WXGTK__

    wxButton *contextButton = new wxContextHelpButton( parent );

    item1->Add( contextButton, 0, wxALIGN_CENTRE|wxALL, 5 );

#endif

    parent->SetAutoLayout( TRUE );

    parent->SetSizer( item0 );

    parent->Layout();

    item0->Fit( parent );

    item0->SetSizeHints( parent );

    // Add context-sensitive help text

    parent->FindWindow( ecID_BUILD_OPTIONS_CATEGORY )->SetHelpText(_("Selects the categorty of build flags for which options are to be displayed."));

    parent->FindWindow( ecID_BUILD_OPTIONS_PACKAGES_TREE )->SetHelpText(_("Displays a view of the packages currently included in the configuration."));

    parent->FindWindow( ecID_BUILD_OPTIONS_FLAGS )->SetHelpText(_("Lists the flags defined for the packages selected in the adjacent Packages window."));

    parent->FindWindow( wxID_OK )->SetHelpText(_("Closes the dialog and saves any changes you have made."));

    parent->FindWindow( wxID_CANCEL )->SetHelpText(_("Closes the dialog without saving any changes you have made."));

#if __WXGTK__

    parent->FindWindow( wxID_CONTEXT_HELP )->SetHelpText(_("Invokes context-sensitive help for the clicked-on window."));

#endif

}

void ecBuildOptionsDialog::OnCancel(wxCommandEvent& event)

{

    event.Skip();

}

void ecBuildOptionsDialog::OnOK(wxCommandEvent& event)

{

    event.Skip();

}

void ecBuildOptionsDialog::CreateItems(ecConfigItem *pti, wxTreeItemId hParent)

{

    if (pti->IsPackage() || !hParent.IsOk())

    {

        wxTreeItemId h;

        if (!hParent.IsOk()) // pti->GetItemNameOrMacro() == _("Configuration"))

            h = m_treeCtrl->AddRoot(pti->GetItemNameOrMacro(), 0, -1);

        else

            h = m_treeCtrl->AppendItem(hParent, pti->GetItemNameOrMacro(), 0, -1);

        m_treeCtrl->SetItemData(h, new ecBuildOptionsData(pti));

        // m_Tree.SetItemImage(h,18,18);

        for(ecConfigItem *pChild=pti->FirstChild();pChild;pChild=pChild->NextSibling()){

            CreateItems(pChild,h);

        }

    }

}

void ecBuildOptionsDialog::Redisplay (wxTreeItemId item)

{

    ecConfigItem *pti= ((ecBuildOptionsData*) m_treeCtrl->GetItemData(item))->GetConfigItem();

    const CdlValuable valuable = pti->GetCdlValuable();

    std::string name;

    const CdlBuildInfo_Loadable *pe=NULL;

    if(valuable){

        const char *pszname=valuable->get_name().c_str();

        for(EntriesArray::size_type j=0;j<m_arEntries.size();j++){

            if(0==strcmp(m_arEntries[j].name.c_str(),pszname)){

                pe=&m_arEntries[j];

                break;

            }

        }

    }

    wxString strCat = ((wxChoice*) FindWindow(ecID_BUILD_OPTIONS_CATEGORY))->GetStringSelection();

    const wxString strFlags=get_flags(wxGetApp().GetConfigToolDoc()->GetCdlConfig(), pe, ecUtils::UnicodeToStdStr(strCat)).c_str();

    wxArrayString ar;

    ecUtils::Chop(strFlags,ar, wxT(' '), FALSE, FALSE);

    wxListBox* listBox = (wxListBox*) FindWindow( ecID_BUILD_OPTIONS_FLAGS );

    wxString strEdit;

    bool bRedraw=(listBox->Number() != ar.GetCount());

    if(!bRedraw)

    {

        for(int i=0;i<ar.GetCount();i++){

            wxString strOld = listBox->GetString(i);

            if(strOld!=ar[i])

            {

                bRedraw = TRUE;

                break;

            }

        }

    }

    if(bRedraw){

        listBox->Clear();

        for(int i=0;i<ar.GetCount();i++){

            listBox->Append(ar[i]);

        }

    }

}

void ecBuildOptionsDialog::OnSelCategory(wxCommandEvent& event)

{

    wxTreeItemId item = m_treeCtrl->GetSelection();

    if (item.IsOk())

    {

        Redisplay(item);

    }

}

void ecBuildOptionsDialog::OnSelTree(wxTreeEvent& event)

{

    wxTreeItemId item = m_treeCtrl->GetSelection();

    if (item.IsOk())

    {

        Redisplay(item);

    }

}