111 lines
2.8 KiB
C++
111 lines
2.8 KiB
C++
/**
|
|
* @dir lldirpicker.h
|
|
* @brief OS-specific dir picker
|
|
*
|
|
* $LicenseInfo:firstyear=2001&license=viewergpl$
|
|
*
|
|
* Copyright (c) 2001-2009, Linden Research, Inc.
|
|
*
|
|
* Second Life Viewer Source Code
|
|
* The source code in this file ("Source Code") is provided by Linden Lab
|
|
* to you under the terms of the GNU General Public License, version 2.0
|
|
* ("GPL"), unless you have obtained a separate licensing agreement
|
|
* ("Other License"), formally executed by you and Linden Lab. Terms of
|
|
* the GPL can be found in doc/GPL-license.txt in this distribution, or
|
|
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
|
|
*
|
|
* There are special exceptions to the terms and conditions of the GPL as
|
|
* it is applied to this Source Code. View the full text of the exception
|
|
* in the file doc/FLOSS-exception.txt in this software distribution, or
|
|
* online at
|
|
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
|
|
*
|
|
* By copying, modifying or distributing this software, you acknowledge
|
|
* that you have read and understood your obligations described above,
|
|
* and agree to abide by those obligations.
|
|
*
|
|
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
|
|
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
|
|
* COMPLETENESS OR PERFORMANCE.
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
// OS specific dir selection dialog. This is implemented as a
|
|
// singleton class, so call the instance() method to get the working
|
|
// instance.
|
|
|
|
#ifndef LL_LLDIRPICKER_H
|
|
#define LL_LLDIRPICKER_H
|
|
|
|
#include "stdtypes.h"
|
|
|
|
#if LL_DARWIN
|
|
#include <Carbon/Carbon.h>
|
|
|
|
// AssertMacros.h does bad things.
|
|
#undef verify
|
|
#undef check
|
|
#undef require
|
|
|
|
#include <vector>
|
|
#include "llstring.h"
|
|
|
|
#endif
|
|
|
|
// Need commdlg.h for OPENDIRNAMEA
|
|
#ifdef LL_WINDOWS
|
|
#include <commdlg.h>
|
|
#endif
|
|
|
|
class LLFilePicker;
|
|
|
|
class LLDirPicker
|
|
{
|
|
public:
|
|
// calling this before main() is undefined
|
|
static LLDirPicker& instance( void ) { return sInstance; }
|
|
|
|
BOOL getDir(std::string* filename);
|
|
std::string getDirName();
|
|
|
|
// clear any lists of buffers or whatever, and make sure the dir
|
|
// picker isn't locked.
|
|
void reset();
|
|
|
|
private:
|
|
enum
|
|
{
|
|
SINGLE_DIRNAME_BUFFER_SIZE = 1024,
|
|
//DIRNAME_BUFFER_SIZE = 65536
|
|
DIRNAME_BUFFER_SIZE = 65000
|
|
};
|
|
|
|
void buildDirname( void );
|
|
|
|
#if LL_DARWIN
|
|
NavDialogCreationOptions mNavOptions;
|
|
static pascal void doNavCallbackEvent(NavEventCallbackMessage callBackSelector,
|
|
NavCBRecPtr callBackParms, void* callBackUD);
|
|
OSStatus doNavChooseDialog();
|
|
|
|
#endif
|
|
|
|
#if LL_LINUX || LL_SOLARIS
|
|
// On Linux we just implement LLDirPicker on top of LLFilePicker
|
|
LLFilePicker *mFilePicker;
|
|
#endif
|
|
|
|
std::string* mFileName;
|
|
std::string mDir;
|
|
BOOL mLocked;
|
|
|
|
static LLDirPicker sInstance;
|
|
|
|
public:
|
|
// don't call these directly please.
|
|
LLDirPicker();
|
|
~LLDirPicker();
|
|
};
|
|
|
|
#endif
|