// Filename   : alloc.cpp
// Last Change: 2020-05-21 木 15:17:26.
//
#include <wx/dir.h>
#include <wx/filefn.h> 
#include <wx/textfile.h>
#include <wx/utils.h> 
#include <wx/msgdlg.h>
#include <wx/fileconf.h>

#include "alloc.h"


AllocFrame::AllocFrame(wxWindow* parent, wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, long style) 
	: wxFrame(parent, id, title, pos, size, style)
{
	CreateControls();
	InitializeControlsValue();
	m_buttonAlloc->Connect(wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(AllocFrame::OnAlloc), NULL, this);
}

AllocFrame::~AllocFrame()
{
	m_buttonAlloc->Disconnect(wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(AllocFrame::OnAlloc), NULL, this);
}

/* Functions */
void AllocFrame::CreateControls()
{
	this->SetIcon(wxIcon(wxT("sample")));
	this->SetSizeHints(wxDefaultSize, wxDefaultSize);
	this->SetBackgroundColour(wxColour(196, 234, 170));
	wxSize pksz = wxSize(330, -1);

	wxFlexGridSizer* fgSizer = new wxFlexGridSizer(0, 2, 0, 0);
	fgSizer->SetFlexibleDirection(wxBOTH);
	fgSizer->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_SPECIFIED);

	m_staticTextPdf = new wxStaticText(this, wxID_ANY, wxT("PDFファイル"), wxDefaultPosition, wxDefaultSize, 0);
	fgSizer->Add(m_staticTextPdf, 0, wxALL|wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL, 5);

	m_filePickerPdf1 = new wxFilePickerCtrl(this, wxID_ANY, wxEmptyString, wxT("Select a file"), wxT("*.pdf"), wxDefaultPosition, pksz, wxFLP_FILE_MUST_EXIST|wxFLP_SMALL|wxFLP_USE_TEXTCTRL);
	fgSizer->Add(m_filePickerPdf1, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	fgSizer->Add(0, 0, 1, wxEXPAND, 5);

	m_filePickerPdf2 = new wxFilePickerCtrl(this, wxID_ANY, wxEmptyString, wxT("Select a file"), wxT("*.pdf"), wxDefaultPosition, pksz, wxFLP_FILE_MUST_EXIST|wxFLP_SMALL|wxFLP_USE_TEXTCTRL);
	fgSizer->Add(m_filePickerPdf2, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	m_staticTextTif = new wxStaticText(this, wxID_ANY, wxT("TIFフォルダ"), wxDefaultPosition, wxDefaultSize, 0);
	fgSizer->Add(m_staticTextTif, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5);

	m_dirPickerTif = new wxDirPickerCtrl(this, wxID_ANY, wxEmptyString, wxT("Select a folder"), wxDefaultPosition, pksz, wxDIRP_DIR_MUST_EXIST|wxDIRP_SMALL|wxDIRP_USE_TEXTCTRL);
	fgSizer->Add(m_dirPickerTif, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	m_staticTextWork = new wxStaticText(this, wxID_ANY, wxT("作業フォルダ"), wxDefaultPosition, wxDefaultSize, 0);
	fgSizer->Add(m_staticTextWork, 0, wxALL|wxALIGN_CENTER_VERTICAL|wxALIGN_RIGHT, 5);

	m_dirPickerWork = new wxDirPickerCtrl(this, wxID_ANY, wxEmptyString, wxT("Select a folder"), wxDefaultPosition, pksz, wxDIRP_DIR_MUST_EXIST|wxDIRP_SMALL|wxDIRP_USE_TEXTCTRL);
	fgSizer->Add(m_dirPickerWork, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	fgSizer->Add(0, 0, 1, wxEXPAND, 5);

	m_buttonAlloc = new wxButton(this, wxID_ANY, wxT("コピー"), wxDefaultPosition, wxDefaultSize, 0);
	fgSizer->Add(m_buttonAlloc, 0, wxALL|wxALIGN_RIGHT, 5);

	this->SetSizer(fgSizer);
	this->Layout();

	this->Centre(wxBOTH);

    m_filePickerPdf1->SetDropTarget(new DnDFile(m_filePickerPdf1));
    m_filePickerPdf2->SetDropTarget(new DnDFile(m_filePickerPdf2));
}

void AllocFrame::InitializeControlsValue()
{
    wxString conf_file = wxGetCwd() + wxFILE_SEP_PATH + wxT("alloc.conf");
    wxFileConfig* conf = new wxFileConfig(wxT("MyApp"), wxT("T.Mutoh"), conf_file, wxEmptyString, wxCONFIG_USE_LOCAL_FILE);

    wxString pdf1, pdf2, tiff, work;
    conf->SetPath(wxT("/Files"));
    conf->Read(wxT("pdf1"), &pdf1);
    conf->Read(wxT("pdf2"), &pdf2);
    conf->SetPath(wxT("/Dirs"));
    conf->Read(wxT("tiff"), &tiff);
    conf->Read(wxT("work"), &work);

	delete conf;
	
	m_filePickerPdf1->SetPath(pdf1);
	m_filePickerPdf2->SetPath(pdf2);
	m_dirPickerTif->SetPath(tiff);
	m_dirPickerWork->SetPath(work);
}

void AllocFrame::Pdf2Tif()
{
	wxString kanso  = m_filePickerPdf1->GetPath();
	wxString normal = m_filePickerPdf2->GetPath();

	if (!kanso.IsEmpty())
		wxCopyFile(kanso, m_dirPickerWork->GetPath() + wxFILE_SEP_PATH + wxT("1.pdf"));
	wxCopyFile(normal, m_dirPickerWork->GetPath() + wxFILE_SEP_PATH + wxT("2.pdf"));

	wxString batchfile = m_dirPickerWork->GetPath() + wxFILE_SEP_PATH + wxT("alloc.bat");
	wxTextFile textfile;

	wxString cmd;
	textfile.Create(batchfile);

	cmd = wxT("cd ") + m_dirPickerWork->GetPath();
	textfile.AddLine(cmd);

	//cmd = wxT("\"C:\\Program Files\\gs\\gs9.50\\bin\\gswin64c.exe\" -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=a.pdf 1.pdf 2.pdf");
	cmd = wxT("\"C:\\Program Files\\gs\\gs9.50\\bin\\gswin64c.exe\" -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=a.pdf ");
	if (!kanso.IsEmpty()) cmd += wxT("1.pdf ");
	cmd += wxT("2.pdf");
	textfile.AddLine(cmd);

	for (int i = 0; i < 50; i++) {
		cmd = wxString::Format(wxT("magick -density 400 a.pdf[%d] _%02d.jpg"), i, i + 1);
		textfile.AddLine(cmd);
	}

	wxCSConv cust(wxT("cp932"));
	textfile.Write(wxTextFileType_Dos, cust);
	textfile.Close();

	wxExecute(batchfile, wxEXEC_SYNC|wxEXEC_HIDE_CONSOLE, NULL, NULL);
}

void AllocFrame::AllocateTif()
{
	wxArrayString files;
	wxDir::GetAllFiles(m_dirPickerTif->GetPath(), &files, wxT("*.tif"), wxDIR_FILES);
	files.Sort();

	for (int i = 0; i < files.GetCount(); i++ ) {
		wxString path = m_dirPickerWork->GetPath() + wxFILE_SEP_PATH + wxString::Format(wxT("%02d"), i / 8 + 1);
		if (i % 8 == 0) wxFileName::Mkdir(path, wxS_DIR_DEFAULT, 0);

		if (i % 8 == 3 || i % 8 == 5 || i % 8 == 7) continue;
		wxString to = files[i];
		to.Replace(m_dirPickerTif->GetPath(), wxEmptyString, false);
		wxCopyFile(files[i], path + wxFILE_SEP_PATH + to);
	}
}

/* Event Handlers */
void AllocFrame::OnAlloc(wxCommandEvent& WXUNUSED(event))
{
	wxFileName::Rmdir(m_dirPickerWork->GetPath(), wxPATH_RMDIR_RECURSIVE);
	wxFileName::Mkdir(m_dirPickerWork->GetPath(), wxS_DIR_DEFAULT, 0);

	Pdf2Tif();
	AllocateTif();
	wxMessageBox(wxT("コピー終了"));

	wxMessageDialog dlg(this, wxT("Mover を起動しますか？"), wxT("Question ?"), wxYES_NO);
	if (dlg.ShowModal() == wxID_YES) {
		wxExecute(wxT("mover.exe"), wxEXEC_ASYNC, NULL, NULL);
	}
	Close();
}