// Copyright (c) 2006, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of the Aegisub Group nor the names of its contributors
//     may be used to endorse or promote products derived from this software
//     without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:zeratul@cellosoft.com
//


///////////
// Headers
#include <wx/wxprec.h>
#include <wx/filename.h>
#include "main.h"
#include "game_window.h"


/////////////////
// Implement app
IMPLEMENT_APP(KanaMemo)


//////////////
// Initialize
bool KanaMemo::OnInit() {
	// Configuration
	SetAppName(_T("KanaMemo"));
	srand((unsigned)time(NULL));

	// Get path
	GetFullPath(argv[0]);
	GetFolderName();

	// Create the window
	GameWindow *window = new GameWindow();
	window->Show();

	// Initialization OK
	return true;
}


/////////////////////////////
// Gets and stores full path
void KanaMemo::GetFullPath(wxString arg) {
	if (wxIsAbsolutePath(arg)) {
		fullPath = arg;
		return;
	}

	// Is it a relative path?
	wxString currentDir(wxFileName::GetCwd());
	if (currentDir.Last() != wxFILE_SEP_PATH) currentDir += wxFILE_SEP_PATH;
	wxString str = currentDir + arg;
	if (wxFileExists(str)) {
		fullPath = str;
		return;
	}

    // OK, it's neither an absolute path nor a relative path.
    // Search PATH.
    wxPathList pathList;
    pathList.AddEnvList(_T("PATH"));
    str = pathList.FindAbsoluteValidPath(arg);
	if (!str.IsEmpty()) {
		fullPath = str;
		return;
	}

	fullPath = _T("");
	return;
}


///////////////////////////////////
// Gets folder name from full path
void KanaMemo::GetFolderName () {
	folderName = _T("");
	wxFileName path(fullPath);
	folderName += path.GetPath(wxPATH_GET_VOLUME);
	folderName += _T("/");
}


///////////
// Statics
wxString KanaMemo::folderName;
wxString KanaMemo::fullPath;