97 lines
2.2 KiB
C++
Executable File
97 lines
2.2 KiB
C++
Executable File
/**
|
|
* @dir lldirpicker.h
|
|
* @brief OS-specific dir picker
|
|
*
|
|
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
|
|
* Second Life Viewer Source Code
|
|
* Copyright (C) 2010, Linden Research, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation;
|
|
* version 2.1 of the License only.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
// 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
|
|
|
|
// 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 );
|
|
bool check_local_file_access_enabled();
|
|
|
|
#if LL_LINUX || LL_SOLARIS || LL_DARWIN
|
|
// 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
|