/** \file
 *  Game Develop
 *  2008-2012 Florian Rival (Florian.Rival@gmail.com)
 */

#include <wx/progdlg.h>
#include <wx/richmsgdlg.h>
#include <boost/shared_ptr.hpp>
#include <SFML/System.hpp>
#include "GDL/OpenSaveGame.h"
#include "GDL/ExtensionsManager.h"
#include "GDL/Game.h"
#include "GDL/IDE/CompilerMessagesParser.h"
#include "GDL/IDE/CodeCompiler.h"
#include "GDL/CommonTools.h"
#include "Dialogs/NewProjectDialog.h"
#include "BuildMessagesPnl.h"
#include "MainFrame.h"
#include "BuildToolsPnl.h"
#include "BuildProgressPnl.h"
#include "Compilation.h"
#include "Portable.h"
#include "Fusion.h"
#include "MessagePlus.h"
#include "ProjectManager.h"
#include "StartHerePage.h"

/**
 * Request close
 */
void MainFrame::OnQuit( wxCommandEvent& event )
{
    Close();
}

void MainFrame::OnCloseCurrentProjectSelected(wxCommandEvent& event)
{
    wxRibbonButtonBarEvent uselessEvent;
    if ( projectManager ) projectManager->OnRibbonCloseSelected(uselessEvent);
}

////////////////////////////////////////////////////////////
/// Créer un nouveau jeu vierge
////////////////////////////////////////////////////////////
void MainFrame::OnMenuNewSelected( wxCommandEvent& event )
{
    NewProjectDialog dialog(this);
    if ( dialog.ShowModal() == 1 )
    {

        games.push_back(boost::shared_ptr<RuntimeGame>(new RuntimeGame));
        wxString GD = "Game Develop - "+_( "New game" );
        SetTitle( GD );

        gameCurrentlyEdited = games.size()-1;

        //Mise à jour des éditeurs
        projectManager->Refresh();
        if ( startPage ) startPage->Refresh();

    }
}

/**
 * Adapter for the ribbon
 */
void MainFrame::OnRibbonNewClicked(wxRibbonButtonBarEvent& evt)
{
    wxCommandEvent uselessEvent;
    OnMenuNewSelected(uselessEvent);
}

/**
 * Open a file
 */
void MainFrame::OnMenuOpenSelected( wxCommandEvent& event )
{
    sf::Lock lock(CodeCompiler::openSaveDialogMutex);

    wxFileDialog openFileDialog( this, _( "Choose the project to open" ), "", "", "\"Game Develop\" Project(*.gdg)|*.gdg|\"Game Develop\" Project Autosave (*.gdg.autosave)|*.gdg.autosave" );

    if (openFileDialog.ShowModal() != wxID_CANCEL && !openFileDialog.GetPath().empty() )
        Open( ToString(openFileDialog.GetPath()) );
}

/**
 * Open an example file
 */
void MainFrame::OnOpenExampleSelected(wxCommandEvent& event)
{
    sf::Lock lock(CodeCompiler::openSaveDialogMutex);

    #if defined(WINDOWS)
    wxString examplesDir = wxGetCwd()+"\\Examples";
    std::cout << examplesDir;
    #else
    wxString examplesDir = wxGetCwd()+"/Examples/";
    #endif

    wxFileDialog open( NULL, _( "Open an example" ), examplesDir, "", "\"Game Develop\" Project (*.gdg)|*.gdg" );

    if ( open.ShowModal() != wxID_CANCEL && !open.GetPath().empty() )
        Open(ToString(open.GetPath()));
}
/**
 * Adapter for the ribbon
 */
void MainFrame::OnRibbonOpenClicked(wxRibbonButtonBarEvent& evt)
{
    wxCommandEvent uselessEvent;
    OnMenuOpenSelected(uselessEvent);
}
void MainFrame::OnRibbonOpenDropDownClicked(wxRibbonButtonBarEvent& evt)
{
    evt.PopupMenu(&openContextMenu);
}

void MainFrame::SetLastUsedFile(wxString file)
{
    m_recentlist.SetLastUsed( file );
    for ( unsigned int i = 0;i < 9;i++ )
        wxConfigBase::Get()->Write( wxString::Format( _T( "/Recent/%d" ), i ), m_recentlist.GetEntry( i ) );
}

/**
 * Open a file
 */
void MainFrame::Open( string file )
{
    sf::Lock lock(CodeCompiler::openSaveDialogMutex);

    boost::shared_ptr<RuntimeGame> newGame(new RuntimeGame);

    OpenSaveGame openGame( *newGame );
    if ( openGame.OpenFromFile(file) )
    {
        games.push_back(newGame);

        //Sauvegarde fichiers récents
        SetLastUsedFile( file );

        //Mise à jour des éditeurs
        SetCurrentGame(games.size()-1);
        projectManager->Refresh();
        if ( startPage ) startPage->Refresh();

        string unknownExtensions = "";
        ExtensionsManager * extensionsManager = ExtensionsManager::GetInstance();
        for (unsigned int i = 0;i<newGame->GetUsedPlatformExtensions().size();++i)
        {
            if ( extensionsManager->GetExtension(newGame->GetUsedPlatformExtensions()[i]) == boost::shared_ptr<ExtensionBase> () )
            {
                unknownExtensions += newGame->GetUsedPlatformExtensions()[i]+"\n";
            }
        }

        if (unknownExtensions != "")
        {
            wxString errorMsg = _("One or ore extensions are used by the game but are not installed :\n")
                                + unknownExtensions
                                + _("\nSome objects, actions, conditions or expressions can be unavailable or be unknown.");
            wxLogWarning(errorMsg);
        }
    }
}

void MainFrame::OnMenuSaveSelected( wxCommandEvent& event )
{
    if ( !CurrentGameIsValid() ) return;

    if ( GetCurrentGame()->GetProjectFile().empty() )
        SaveAs();
    else
    {
        OpenSaveGame saveGame( *GetCurrentGame() );
        if ( !saveGame.SaveToFile(GetCurrentGame()->GetProjectFile()) )
            wxLogError( "L'enregistrement a échoué." );
        else
            wxLogStatus(_("Save ended."));

        SetLastUsedFile( GetCurrentGame()->GetProjectFile() );

        return;
    }
}
/**
 * Adapter for the ribbon
 */
void MainFrame::OnRibbonSaveClicked(wxRibbonButtonBarEvent& evt)
{
    wxCommandEvent uselessEvent;
    OnMenuSaveSelected(uselessEvent);
}
void MainFrame::OnRibbonSaveDropDownClicked(wxRibbonButtonBarEvent& evt)
{
    evt.PopupMenu(&saveContextMenu);
}

/**
 * Save all
 */
void MainFrame::OnRibbonSaveAllClicked(wxRibbonButtonBarEvent& evt)
{
    for (unsigned int i = 0;i<games.size();++i)
    {
        if ( games[i]->GetProjectFile().empty() )
        {
            sf::Lock lock(CodeCompiler::openSaveDialogMutex);

            wxFileDialog FileDialog( this, _( "Choose where save the project" ), "", "", "\"Game Develop\" Project (*.gdg)|*.gdg", wxFD_SAVE );
            FileDialog.ShowModal();

            std::string path = ToString(FileDialog.GetPath());

            #if defined(LINUX) //Extension seems not be added with wxGTK?
            if ( FileDialog.GetFilterIndex() == 0 && !path.empty() )
                path += ".gdg";
            #endif

            //A t on  un fichier à enregistrer ?
            if ( !path.empty() )
            {
                //oui, donc on l'enregistre
                games[i]->SetProjectFile(path);
                OpenSaveGame saveGame( *games[i] );

                if ( !saveGame.SaveToFile(games[i]->GetProjectFile()) ) {wxLogError( "L'enregistrement a échoué." );}
                SetLastUsedFile( games[i]->GetProjectFile() );

                if ( games[i] == GetCurrentGame() )
                {
                    wxString GD = "Game Develop";
                    wxString Fichier = GetCurrentGame()->GetProjectFile();
                    SetTitle( GD + " - " + Fichier );
                }
            }
        }
        else
        {
            OpenSaveGame saveGame( *games[i] );
            if ( !saveGame.SaveToFile(games[i]->GetProjectFile()) ) {wxLogError( "L'enregistrement a échoué." );}
        }
    }

    wxLogStatus(_("Saves ended."));
}
void MainFrame::OnMenuSaveAllSelected(wxCommandEvent& event)
{
    wxRibbonButtonBarEvent uselessEvent;
    OnRibbonSaveAllClicked(uselessEvent);
}

void MainFrame::OnMenuSaveAsSelected( wxCommandEvent& event )
{
    SaveAs();
}

void MainFrame::SaveAs()
{
    sf::Lock lock(CodeCompiler::openSaveDialogMutex);

    if ( !CurrentGameIsValid() ) return;

    //Affichage de la boite de dialogue
    wxFileDialog fileDialog( this, _( "Choose where save the project" ), "", "", "\"Game Develop\" Project (*.gdg)|*.gdg", wxFD_SAVE );
    fileDialog.ShowModal();

    std::string path = ToString(fileDialog.GetPath());
    #if defined(LINUX) //Extension seems not be added with wxGTK?
    if ( fileDialog.GetFilterIndex() == 0 && !path.empty() )
        path += ".gdg";
    #endif

    //A t on  un fichier à enregistrer ?
    if ( !path.empty() )
    {
        wxString oldPath = !GetCurrentGame()->GetProjectFile().empty() ? wxFileName::FileName(GetCurrentGame()->GetProjectFile()).GetPath() : "";

        //oui, donc on l'enregistre
        GetCurrentGame()->SetProjectFile(path);
        OpenSaveGame saveGame( *GetCurrentGame() );

        if ( !saveGame.SaveToFile(GetCurrentGame()->GetProjectFile()) )
            wxLogError( "L'enregistrement a échoué" );

        SetLastUsedFile( GetCurrentGame()->GetProjectFile() );

        wxString GD = "Game Develop";
        SetTitle( GD + " - " + GetCurrentGame()->GetProjectFile() );

        //Warn the user that resources should maybe be also moved.
        bool avertOnSaveCheck;
        wxConfigBase::Get()->Read("/Save/AvertOnSaveAs", &avertOnSaveCheck, true);
        wxString newPath = wxFileName::FileName(GetCurrentGame()->GetProjectFile()).GetPath();
        if ( avertOnSaveCheck && newPath != oldPath && oldPath != "" )
        {
            wxRichMessageDialog dlg(this, _("Project has been saved in a new folder.\nBe sure to also copy resources used by the game into this folder if needed."), _("Saving in a new directory"), wxOK|wxICON_INFORMATION );
            dlg.ShowCheckBox(_("Do not show again"));
            dlg.ShowDetailedText(_("Since the last versions of Game Develop, resources filenames are relative\nto the project folder, allowing to copy or move a project simply by moving the directory\nof the project, provided that resources are also in this directory."));

            dlg.ShowModal();
            if ( dlg.IsCheckBoxChecked() )
                wxConfigBase::Get()->Write("/Save/AvertOnSaveAs", "false");
        }

        return;
    }
}

void MainFrame::OnMenuCompilationSelected( wxCommandEvent& event )
{
    if ( !CurrentGameIsValid() ) return;

    Compilation Dialog( this, *GetCurrentGame() );
    Dialog.ShowModal();
}

/**
 * Open the window to gather a project and its resources.
 */
void MainFrame::OnMenuPortableSelected( wxCommandEvent& event )
{
    if ( !CurrentGameIsValid() ) return;

    Portable dialog( this, GetCurrentGame().get() );
    dialog.ShowModal();
}

void MainFrame::OnRecentClicked( wxCommandEvent& event )
{
    wxString last;

    switch ( event.GetId() )
    {
    case wxID_FILE1:
        last = m_recentlist.GetEntry( 0 );
        break;
    case wxID_FILE2:
        last = m_recentlist.GetEntry( 1 );
        break;
    case wxID_FILE3:
        last = m_recentlist.GetEntry( 2 );
        break;
    case wxID_FILE4:
        last = m_recentlist.GetEntry( 3 );
        break;
    case wxID_FILE5:
        last = m_recentlist.GetEntry( 4 );
        break;
    case wxID_FILE6:
        last = m_recentlist.GetEntry( 5 );
        break;
    case wxID_FILE7:
        last = m_recentlist.GetEntry( 6 );
        break;
    case wxID_FILE8:
        last = m_recentlist.GetEntry( 7 );
        break;
    case wxID_FILE9:
        last = m_recentlist.GetEntry( 8 );
        break;

    default:
        break;
    }

    Open( ToString(last) );
}

/**
 * Open import file dialog
 */
void MainFrame::OnMenuFusionSelected(wxCommandEvent& event)
{
    if ( !CurrentGameIsValid() ) return;

    Fusion dialog(this, *GetCurrentGame());
    dialog.ShowModal();

    projectManager->Refresh();
    if ( startPage ) startPage->Refresh();
}