diff options
Diffstat (limited to 'indra/newview/llfilepicker.cpp')
| -rw-r--r-- | indra/newview/llfilepicker.cpp | 3378 |
1 files changed, 1689 insertions, 1689 deletions
diff --git a/indra/newview/llfilepicker.cpp b/indra/newview/llfilepicker.cpp index f1e11cf75a..2916dfa7df 100644 --- a/indra/newview/llfilepicker.cpp +++ b/indra/newview/llfilepicker.cpp @@ -1,1689 +1,1689 @@ -/** - * @file llfilepicker.cpp - * @brief OS-specific file 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 - * $/LicenseInfo$ - */ - -#include "llviewerprecompiledheaders.h" - -#include "llfilepicker.h" -#include "llworld.h" -#include "llviewerwindow.h" -#include "llkeyboard.h" -#include "lldir.h" -#include "llframetimer.h" -#include "lltrans.h" -#include "llviewercontrol.h" -#include "llwindow.h" // beforeDialog() - -#if LL_SDL -#include "llwindowsdl.h" // for some X/GTK utils to help with filepickers -#endif // LL_SDL - -#if LL_LINUX -#include "llhttpconstants.h" // file picker uses some of thes constants on Linux -#endif - -// -// Globals -// - -LLFilePicker LLFilePicker::sInstance; - -#if LL_WINDOWS -#define SOUND_FILTER L"Sounds (*.wav)\0*.wav\0" -#define IMAGE_FILTER L"Images (*.tga; *.bmp; *.jpg; *.jpeg; *.png)\0*.tga;*.bmp;*.jpg;*.jpeg;*.png\0" -#define ANIM_FILTER L"Animations (*.bvh; *.anim)\0*.bvh;*.anim\0" -#define COLLADA_FILTER L"Scene (*.dae)\0*.dae\0" -#define GLTF_FILTER L"glTF (*.gltf; *.glb)\0*.gltf;*.glb\0" -#define XML_FILTER L"XML files (*.xml)\0*.xml\0" -#define SLOBJECT_FILTER L"Objects (*.slobject)\0*.slobject\0" -#define RAW_FILTER L"RAW files (*.raw)\0*.raw\0" -#define MODEL_FILTER L"Model files (*.dae)\0*.dae\0" -#define MATERIAL_FILTER L"GLTF Files (*.gltf; *.glb)\0*.gltf;*.glb\0" -#define MATERIAL_TEXTURES_FILTER L"GLTF Import (*.gltf; *.glb; *.tga; *.bmp; *.jpg; *.jpeg; *.png)\0*.gltf;*.glb;*.tga;*.bmp;*.jpg;*.jpeg;*.png\0" -#define SCRIPT_FILTER L"Script files (*.lsl)\0*.lsl\0" -#define DICTIONARY_FILTER L"Dictionary files (*.dic; *.xcu)\0*.dic;*.xcu\0" -#endif - -#ifdef LL_DARWIN -#include "llfilepicker_mac.h" -//#include <boost/algorithm/string/predicate.hpp> -#endif - -// -// Implementation -// -LLFilePicker::LLFilePicker() - : mCurrentFile(0), - mLocked(false) - -{ - reset(); - -#if LL_WINDOWS - mOFN.lStructSize = sizeof(OPENFILENAMEW); - mOFN.hwndOwner = NULL; // Set later - mOFN.hInstance = NULL; - mOFN.lpstrCustomFilter = NULL; - mOFN.nMaxCustFilter = 0; - mOFN.lpstrFile = NULL; // set in open and close - mOFN.nMaxFile = LL_MAX_PATH; - mOFN.lpstrFileTitle = NULL; - mOFN.nMaxFileTitle = 0; - mOFN.lpstrInitialDir = NULL; - mOFN.lpstrTitle = NULL; - mOFN.Flags = 0; // set in open and close - mOFN.nFileOffset = 0; - mOFN.nFileExtension = 0; - mOFN.lpstrDefExt = NULL; - mOFN.lCustData = 0L; - mOFN.lpfnHook = NULL; - mOFN.lpTemplateName = NULL; - mFilesW[0] = '\0'; -#elif LL_DARWIN - mPickOptions = 0; -#endif - -} - -LLFilePicker::~LLFilePicker() -{ - // nothing -} - -// utility function to check if access to local file system via file browser -// is enabled and if not, tidy up and indicate we're not allowed to do this. -bool LLFilePicker::check_local_file_access_enabled() -{ - // if local file browsing is turned off, return without opening dialog - bool local_file_system_browsing_enabled = gSavedSettings.getBOOL("LocalFileSystemBrowsingEnabled"); - if ( ! local_file_system_browsing_enabled ) - { - mFiles.clear(); - return false; - } - - return true; -} - -const std::string LLFilePicker::getFirstFile() -{ - mCurrentFile = 0; - return getNextFile(); -} - -const std::string LLFilePicker::getNextFile() -{ - if (mCurrentFile >= getFileCount()) - { - mLocked = false; - return std::string(); - } - else - { - return mFiles[mCurrentFile++]; - } -} - -const std::string LLFilePicker::getCurFile() -{ - if (mCurrentFile >= getFileCount()) - { - mLocked = false; - return std::string(); - } - else - { - return mFiles[mCurrentFile]; - } -} - -void LLFilePicker::reset() -{ - mLocked = false; - mFiles.clear(); - mCurrentFile = 0; -} - -#if LL_WINDOWS - -bool LLFilePicker::setupFilter(ELoadFilter filter) -{ - bool res = true; - switch (filter) - { - case FFLOAD_ALL: - case FFLOAD_EXE: - mOFN.lpstrFilter = L"All Files (*.*)\0*.*\0" \ - SOUND_FILTER \ - IMAGE_FILTER \ - ANIM_FILTER \ - MATERIAL_FILTER \ - L"\0"; - break; - case FFLOAD_WAV: - mOFN.lpstrFilter = SOUND_FILTER \ - L"\0"; - break; - case FFLOAD_IMAGE: - mOFN.lpstrFilter = IMAGE_FILTER \ - L"\0"; - break; - case FFLOAD_ANIM: - mOFN.lpstrFilter = ANIM_FILTER \ - L"\0"; - break; - case FFLOAD_GLTF: - mOFN.lpstrFilter = GLTF_FILTER \ - L"\0"; - break; - case FFLOAD_COLLADA: - mOFN.lpstrFilter = COLLADA_FILTER \ - L"\0"; - break; - case FFLOAD_XML: - mOFN.lpstrFilter = XML_FILTER \ - L"\0"; - break; - case FFLOAD_SLOBJECT: - mOFN.lpstrFilter = SLOBJECT_FILTER \ - L"\0"; - break; - case FFLOAD_RAW: - mOFN.lpstrFilter = RAW_FILTER \ - L"\0"; - break; - case FFLOAD_MODEL: - mOFN.lpstrFilter = MODEL_FILTER \ - L"\0"; - break; - case FFLOAD_MATERIAL: - mOFN.lpstrFilter = MATERIAL_FILTER \ - L"\0"; - break; - case FFLOAD_MATERIAL_TEXTURE: - mOFN.lpstrFilter = MATERIAL_TEXTURES_FILTER \ - MATERIAL_FILTER \ - IMAGE_FILTER \ - L"\0"; - break; - case FFLOAD_SCRIPT: - mOFN.lpstrFilter = SCRIPT_FILTER \ - L"\0"; - break; - case FFLOAD_DICTIONARY: - mOFN.lpstrFilter = DICTIONARY_FILTER \ - L"\0"; - break; - default: - res = false; - break; - } - return res; -} - -bool LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking) -{ - if (mLocked) - { - return false; - } - bool success = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - // don't provide default file selection - mFilesW[0] = '\0'; - - mOFN.hwndOwner = (HWND)gViewerWindow->getPlatformWindow(); - mOFN.lpstrFile = mFilesW; - mOFN.nMaxFile = SINGLE_FILENAME_BUFFER_SIZE; - mOFN.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR ; - mOFN.nFilterIndex = 1; - - setupFilter(filter); - - if (blocking) - { - // Modal, so pause agent - send_agent_pause(); - } - - reset(); - - // NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!! - success = GetOpenFileName(&mOFN); - if (success) - { - std::string filename = utf16str_to_utf8str(llutf16string(mFilesW)); - mFiles.push_back(filename); - } - - if (blocking) - { - send_agent_resume(); - // Account for the fact that the app has been stalled. - LLFrameTimer::updateFrameTime(); - } - - return success; -} - -bool LLFilePicker::getOpenFileModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &, void*), - void *userdata) -{ - // not supposed to be used yet, use LLFilePickerThread - LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL; - return false; -} - -bool LLFilePicker::getMultipleOpenFiles(ELoadFilter filter, bool blocking) -{ - if( mLocked ) - { - return false; - } - bool success = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - // don't provide default file selection - mFilesW[0] = '\0'; - - mOFN.hwndOwner = (HWND)gViewerWindow->getPlatformWindow(); - mOFN.lpstrFile = mFilesW; - mOFN.nFilterIndex = 1; - mOFN.nMaxFile = FILENAME_BUFFER_SIZE; - mOFN.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR | - OFN_EXPLORER | OFN_ALLOWMULTISELECT; - - setupFilter(filter); - - reset(); - - if (blocking) - { - // Modal, so pause agent - send_agent_pause(); - } - - // NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!! - success = GetOpenFileName(&mOFN); // pauses until ok or cancel. - if( success ) - { - // The getopenfilename api doesn't tell us if we got more than - // one file, so we have to test manually by checking string - // lengths. - if( wcslen(mOFN.lpstrFile) > mOFN.nFileOffset ) /*Flawfinder: ignore*/ - { - std::string filename = utf16str_to_utf8str(llutf16string(mFilesW)); - mFiles.push_back(filename); - } - else - { - mLocked = true; - WCHAR* tptrw = mFilesW; - std::string dirname; - while(1) - { - if (*tptrw == 0 && *(tptrw+1) == 0) // double '\0' - break; - if (*tptrw == 0) - tptrw++; // shouldn't happen? - std::string filename = utf16str_to_utf8str(llutf16string(tptrw)); - if (dirname.empty()) - dirname = filename + "\\"; - else - mFiles.push_back(dirname + filename); - tptrw += wcslen(tptrw); - } - } - } - - if (blocking) - { - send_agent_resume(); - } - - // Account for the fact that the app has been stalled. - LLFrameTimer::updateFrameTime(); - return success; -} - -bool LLFilePicker::getMultipleOpenFilesModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &, void*), - void *userdata ) -{ - // not supposed to be used yet, use LLFilePickerThread - LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL; - return false; -} - -bool LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename, bool blocking) -{ - if( mLocked ) - { - return false; - } - bool success = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - mOFN.lpstrFile = mFilesW; - if (!filename.empty()) - { - llutf16string tstring = utf8str_to_utf16str(filename); - wcsncpy(mFilesW, tstring.c_str(), FILENAME_BUFFER_SIZE); } /*Flawfinder: ignore*/ - else - { - mFilesW[0] = '\0'; - } - mOFN.hwndOwner = (HWND)gViewerWindow->getPlatformWindow(); - - switch( filter ) - { - case FFSAVE_ALL: - mOFN.lpstrDefExt = NULL; - mOFN.lpstrFilter = - L"All Files (*.*)\0*.*\0" \ - L"WAV Sounds (*.wav)\0*.wav\0" \ - L"Targa, Bitmap Images (*.tga; *.bmp)\0*.tga;*.bmp\0" \ - L"\0"; - break; - case FFSAVE_WAV: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.wav", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"wav"; - mOFN.lpstrFilter = - L"WAV Sounds (*.wav)\0*.wav\0" \ - L"\0"; - break; - case FFSAVE_TGA: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.tga", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"tga"; - mOFN.lpstrFilter = - L"Targa Images (*.tga)\0*.tga\0" \ - L"\0"; - break; - case FFSAVE_BMP: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.bmp", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"bmp"; - mOFN.lpstrFilter = - L"Bitmap Images (*.bmp)\0*.bmp\0" \ - L"\0"; - break; - case FFSAVE_PNG: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.png", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"png"; - mOFN.lpstrFilter = - L"PNG Images (*.png)\0*.png\0" \ - L"\0"; - break; - case FFSAVE_TGAPNG: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.png", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - //PNG by default - } - mOFN.lpstrDefExt = L"png"; - mOFN.lpstrFilter = - L"PNG Images (*.png)\0*.png\0" \ - L"Targa Images (*.tga)\0*.tga\0" \ - L"\0"; - break; - - case FFSAVE_JPEG: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.jpeg", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"jpg"; - mOFN.lpstrFilter = - L"JPEG Images (*.jpg *.jpeg)\0*.jpg;*.jpeg\0" \ - L"\0"; - break; - case FFSAVE_AVI: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.avi", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"avi"; - mOFN.lpstrFilter = - L"AVI Movie File (*.avi)\0*.avi\0" \ - L"\0"; - break; - case FFSAVE_ANIM: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.xaf", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"xaf"; - mOFN.lpstrFilter = - L"XAF Anim File (*.xaf)\0*.xaf\0" \ - L"\0"; - break; - case FFSAVE_GLTF: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.glb", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"glb"; - mOFN.lpstrFilter = - L"glTF Asset File (*.gltf *.glb)\0*.gltf;*.glb\0" \ - L"\0"; - break; - case FFSAVE_XML: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.xml", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - - mOFN.lpstrDefExt = L"xml"; - mOFN.lpstrFilter = - L"XML File (*.xml)\0*.xml\0" \ - L"\0"; - break; - case FFSAVE_COLLADA: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.collada", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"collada"; - mOFN.lpstrFilter = - L"COLLADA File (*.collada)\0*.collada\0" \ - L"\0"; - break; - case FFSAVE_RAW: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.raw", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/ - } - mOFN.lpstrDefExt = L"raw"; - mOFN.lpstrFilter = RAW_FILTER \ - L"\0"; - break; - case FFSAVE_J2C: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.j2c", FILENAME_BUFFER_SIZE); - } - mOFN.lpstrDefExt = L"j2c"; - mOFN.lpstrFilter = - L"Compressed Images (*.j2c)\0*.j2c\0" \ - L"\0"; - break; - case FFSAVE_SCRIPT: - if (filename.empty()) - { - wcsncpy( mFilesW,L"untitled.lsl", FILENAME_BUFFER_SIZE); - } - mOFN.lpstrDefExt = L"txt"; - mOFN.lpstrFilter = L"LSL Files (*.lsl)\0*.lsl\0" L"\0"; - break; - default: - return false; - } - - - mOFN.nMaxFile = SINGLE_FILENAME_BUFFER_SIZE; - mOFN.Flags = OFN_OVERWRITEPROMPT | OFN_NOCHANGEDIR | OFN_PATHMUSTEXIST; - - reset(); - - if (blocking) - { - // Modal, so pause agent - send_agent_pause(); - } - - { - // NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!! - try - { - success = GetSaveFileName(&mOFN); - if (success) - { - std::string filename = utf16str_to_utf8str(llutf16string(mFilesW)); - mFiles.push_back(filename); - } - } - catch (...) - { - LOG_UNHANDLED_EXCEPTION(""); - } - gKeyboard->resetKeys(); - } - - if (blocking) - { - send_agent_resume(); - } - - // Account for the fact that the app has been stalled. - LLFrameTimer::updateFrameTime(); - return success; -} - -bool LLFilePicker::getSaveFileModeless(ESaveFilter filter, - const std::string& filename, - void (*callback)(bool, std::string&, void*), - void *userdata) -{ - // not supposed to be used yet, use LLFilePickerThread - LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL; - return false; -} - -#elif LL_DARWIN - -std::unique_ptr<std::vector<std::string>> LLFilePicker::navOpenFilterProc(ELoadFilter filter) //(AEDesc *theItem, void *info, void *callBackUD, NavFilterModes filterMode) -{ - std::unique_ptr<std::vector<std::string>> allowedv(new std::vector< std::string >); - switch(filter) - { - case FFLOAD_ALL: - allowedv->push_back("wav"); - allowedv->push_back("bvh"); - allowedv->push_back("anim"); - allowedv->push_back("dae"); - allowedv->push_back("raw"); - allowedv->push_back("lsl"); - allowedv->push_back("dic"); - allowedv->push_back("xcu"); - allowedv->push_back("gif"); - allowedv->push_back("gltf"); - allowedv->push_back("glb"); - case FFLOAD_IMAGE: - allowedv->push_back("jpg"); - allowedv->push_back("jpeg"); - allowedv->push_back("bmp"); - allowedv->push_back("tga"); - allowedv->push_back("bmpf"); - allowedv->push_back("tpic"); - allowedv->push_back("png"); - break; - case FFLOAD_EXE: - allowedv->push_back("app"); - allowedv->push_back("exe"); - break; - case FFLOAD_WAV: - allowedv->push_back("wav"); - break; - case FFLOAD_ANIM: - allowedv->push_back("bvh"); - allowedv->push_back("anim"); - break; - case FFLOAD_GLTF: - case FFLOAD_MATERIAL: - allowedv->push_back("gltf"); - allowedv->push_back("glb"); - break; - case FFLOAD_COLLADA: - allowedv->push_back("dae"); - break; - case FFLOAD_XML: - allowedv->push_back("xml"); - break; - case FFLOAD_RAW: - allowedv->push_back("raw"); - break; - case FFLOAD_SCRIPT: - allowedv->push_back("lsl"); - break; - case FFLOAD_DICTIONARY: - allowedv->push_back("dic"); - allowedv->push_back("xcu"); - break; - case FFLOAD_DIRECTORY: - break; - default: - LL_WARNS() << "Unsupported format." << LL_ENDL; - } - - return allowedv; -} - -bool LLFilePicker::doNavChooseDialog(ELoadFilter filter) -{ - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - gViewerWindow->getWindow()->beforeDialog(); - - std::unique_ptr<std::vector<std::string>> allowed_types = navOpenFilterProc(filter); - - std::unique_ptr<std::vector<std::string>> filev = doLoadDialog(allowed_types.get(), - mPickOptions); - - gViewerWindow->getWindow()->afterDialog(); - - - if (filev && filev->size() > 0) - { - mFiles.insert(mFiles.end(), filev->begin(), filev->end()); - return true; - } - - return false; -} - -bool LLFilePicker::doNavChooseDialogModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &,void*), - void *userdata) -{ - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - std::unique_ptr<std::vector<std::string>> allowed_types=navOpenFilterProc(filter); - - doLoadDialogModeless(allowed_types.get(), - mPickOptions, - callback, - userdata); - - return true; -} - -void set_nav_save_data(LLFilePicker::ESaveFilter filter, std::string &extension, std::string &type, std::string &creator) -{ - switch (filter) - { - case LLFilePicker::FFSAVE_WAV: - type = "WAVE"; - creator = "TVOD"; - extension = "wav"; - break; - case LLFilePicker::FFSAVE_TGA: - type = "TPIC"; - creator = "prvw"; - extension = "tga"; - break; - case LLFilePicker::FFSAVE_TGAPNG: - type = "PNG"; - creator = "prvw"; - extension = "png,tga"; - break; - case LLFilePicker::FFSAVE_BMP: - type = "BMPf"; - creator = "prvw"; - extension = "bmp"; - break; - case LLFilePicker::FFSAVE_JPEG: - type = "JPEG"; - creator = "prvw"; - extension = "jpeg"; - break; - case LLFilePicker::FFSAVE_PNG: - type = "PNG "; - creator = "prvw"; - extension = "png"; - break; - case LLFilePicker::FFSAVE_AVI: - type = "\?\?\?\?"; - creator = "\?\?\?\?"; - extension = "mov"; - break; - - case LLFilePicker::FFSAVE_ANIM: - type = "\?\?\?\?"; - creator = "\?\?\?\?"; - extension = "xaf"; - break; - case LLFilePicker::FFSAVE_GLTF: - type = "\?\?\?\?"; - creator = "\?\?\?\?"; - extension = "glb"; - break; - - case LLFilePicker::FFSAVE_XML: - type = "\?\?\?\?"; - creator = "\?\?\?\?"; - extension = "xml"; - break; - - case LLFilePicker::FFSAVE_RAW: - type = "\?\?\?\?"; - creator = "\?\?\?\?"; - extension = "raw"; - break; - - case LLFilePicker::FFSAVE_J2C: - type = "\?\?\?\?"; - creator = "prvw"; - extension = "j2c"; - break; - - case LLFilePicker::FFSAVE_SCRIPT: - type = "LSL "; - creator = "\?\?\?\?"; - extension = "lsl"; - break; - - case LLFilePicker::FFSAVE_ALL: - default: - type = "\?\?\?\?"; - creator = "\?\?\?\?"; - extension = ""; - break; - } -} - -bool LLFilePicker::doNavSaveDialog(ESaveFilter filter, const std::string& filename) -{ - // Setup the type, creator, and extension - std::string extension, type, creator; - - set_nav_save_data(filter, extension, type, creator); - - std::string namestring = filename; - if (namestring.empty()) namestring="Untitled"; - - gViewerWindow->getWindow()->beforeDialog(); - - // Run the dialog - std::unique_ptr<std::string> filev = doSaveDialog(&namestring, - &type, - &creator, - &extension, - mPickOptions); - - gViewerWindow->getWindow()->afterDialog(); - - if ( filev && !filev->empty() ) - { - mFiles.push_back(*filev); - return true; - } - - return false; -} - -bool LLFilePicker::doNavSaveDialogModeless(ESaveFilter filter, - const std::string& filename, - void (*callback)(bool, std::string&, void*), - void *userdata) -{ - // Setup the type, creator, and extension - std::string extension, type, creator; - - set_nav_save_data(filter, extension, type, creator); - - std::string namestring = filename; - if (namestring.empty()) namestring="Untitled"; - - // Run the dialog - doSaveDialogModeless(&namestring, - &type, - &creator, - &extension, - mPickOptions, - callback, - userdata); - return true; -} - -bool LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking) -{ - if( mLocked ) - return false; - - bool success = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - mPickOptions &= ~F_MULTIPLE; - mPickOptions |= F_FILE; - - if (filter == FFLOAD_DIRECTORY) //This should only be called from lldirpicker. - { - mPickOptions |= ( F_NAV_SUPPORT | F_DIRECTORY ); - mPickOptions &= ~F_FILE; - } - - if (filter == FFLOAD_ALL) // allow application bundles etc. to be traversed; important for DEV-16869, but generally useful - { - mPickOptions |= F_NAV_SUPPORT; - } - - if (blocking) // always true for linux/mac - { - // Modal, so pause agent - send_agent_pause(); - } - - - success = doNavChooseDialog(filter); - - if (success) - { - if (!getFileCount()) - success = false; - } - - if (blocking) - { - send_agent_resume(); - // Account for the fact that the app has been stalled. - LLFrameTimer::updateFrameTime(); - } - - return success; -} - - -bool LLFilePicker::getOpenFileModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &, void*), - void *userdata) -{ - if (mLocked) - return false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - mPickOptions &= ~F_MULTIPLE; - mPickOptions |= F_FILE; - - if (filter == FFLOAD_DIRECTORY) //This should only be called from lldirpicker. - { - - mPickOptions |= ( F_NAV_SUPPORT | F_DIRECTORY ); - mPickOptions &= ~F_FILE; - } - - if (filter == FFLOAD_ALL) // allow application bundles etc. to be traversed; important for DEV-16869, but generally useful - { - mPickOptions |= F_NAV_SUPPORT; - } - - return doNavChooseDialogModeless(filter, callback, userdata); -} - -bool LLFilePicker::getMultipleOpenFiles(ELoadFilter filter, bool blocking) -{ - if (mLocked) - return false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - bool success = false; - - reset(); - - mPickOptions |= F_FILE; - - mPickOptions |= F_MULTIPLE; - - if (blocking) // always true for linux/mac - { - // Modal, so pause agent - send_agent_pause(); - } - - success = doNavChooseDialog(filter); - - if (blocking) - { - send_agent_resume(); - } - - if (success) - { - if (!getFileCount()) - success = false; - if (getFileCount() > 1) - mLocked = true; - } - - // Account for the fact that the app has been stalled. - LLFrameTimer::updateFrameTime(); - return success; -} - - -bool LLFilePicker::getMultipleOpenFilesModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &, void*), - void *userdata ) -{ - if (mLocked) - return false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - mPickOptions |= F_FILE; - - mPickOptions |= F_MULTIPLE; - - return doNavChooseDialogModeless(filter, callback, userdata); -} - -bool LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename, bool blocking) -{ - - if (mLocked) - return false; - - bool success = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - mPickOptions &= ~F_MULTIPLE; - - if (blocking) - { - // Modal, so pause agent - send_agent_pause(); - } - - success = doNavSaveDialog(filter, filename); - - if (success) - { - if (!getFileCount()) - success = false; - } - - if (blocking) - { - send_agent_resume(); - } - - // Account for the fact that the app has been stalled. - LLFrameTimer::updateFrameTime(); - return success; -} - -bool LLFilePicker::getSaveFileModeless(ESaveFilter filter, - const std::string& filename, - void (*callback)(bool, std::string&, void*), - void *userdata) -{ - if (mLocked) - return false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - mPickOptions &= ~F_MULTIPLE; - - return doNavSaveDialogModeless(filter, filename, callback, userdata); -} -//END LL_DARWIN - -#elif LL_LINUX - -# if LL_GTK - -// static -void LLFilePicker::add_to_selectedfiles(gpointer data, gpointer user_data) -{ - // We need to run g_filename_to_utf8 in the user's locale - std::string saved_locale(setlocale(LC_ALL, NULL)); - setlocale(LC_ALL, ""); - - LLFilePicker* picker = (LLFilePicker*) user_data; - GError *error = NULL; - gchar* filename_utf8 = g_filename_to_utf8((gchar*)data, - -1, NULL, NULL, &error); - if (error) - { - // *FIXME. - // This condition should really be notified to the user, e.g. - // through a message box. Just logging it is inappropriate. - - // g_filename_display_name is ideal, but >= glib 2.6, so: - // a hand-rolled hacky makeASCII which disallows control chars - std::string display_name; - for (const gchar *str = (const gchar *)data; *str; str++) - { - display_name += (char)((*str >= 0x20 && *str <= 0x7E) ? *str : '?'); - } - LL_WARNS() << "g_filename_to_utf8 failed on \"" << display_name << "\": " << error->message << LL_ENDL; - } - - if (filename_utf8) - { - picker->mFiles.push_back(std::string(filename_utf8)); - LL_DEBUGS() << "ADDED FILE " << filename_utf8 << LL_ENDL; - g_free(filename_utf8); - } - - setlocale(LC_ALL, saved_locale.c_str()); -} - -// static -void LLFilePicker::chooser_responder(GtkWidget *widget, gint response, gpointer user_data) -{ - LLFilePicker* picker = (LLFilePicker*)user_data; - - LL_DEBUGS() << "GTK DIALOG RESPONSE " << response << LL_ENDL; - - if (response == GTK_RESPONSE_ACCEPT) - { - GSList *file_list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(widget)); - g_slist_foreach(file_list, (GFunc)add_to_selectedfiles, user_data); - g_slist_foreach(file_list, (GFunc)g_free, NULL); - g_slist_free (file_list); - } - - // let's save the extension of the last added file(considering current filter) - GtkFileFilter *gfilter = gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(widget)); - if(gfilter) - { - std::string filter = gtk_file_filter_get_name(gfilter); - - if(filter == LLTrans::getString("png_image_files")) - { - picker->mCurrentExtension = ".png"; - } - else if(filter == LLTrans::getString("targa_image_files")) - { - picker->mCurrentExtension = ".tga"; - } - } - - // set the default path for this usage context. - const char* cur_folder = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(widget)); - if (cur_folder != NULL) - { - picker->mContextToPathMap[picker->mCurContextName] = cur_folder; - } - - gtk_widget_destroy(widget); - gtk_main_quit(); -} - - -GtkWindow* LLFilePicker::buildFilePicker(bool is_save, bool is_folder, std::string context) -{ -#ifndef LL_MESA_HEADLESS - if (LLWindowSDL::ll_try_gtk_init()) - { - GtkWidget *win = NULL; - GtkFileChooserAction pickertype = - is_save? - (is_folder? - GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER : - GTK_FILE_CHOOSER_ACTION_SAVE) : - (is_folder? - GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER : - GTK_FILE_CHOOSER_ACTION_OPEN); - - win = gtk_file_chooser_dialog_new(NULL, NULL, - pickertype, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - is_folder ? - GTK_STOCK_APPLY : - (is_save ? - GTK_STOCK_SAVE : - GTK_STOCK_OPEN), - GTK_RESPONSE_ACCEPT, - (gchar *)NULL); - mCurContextName = context; - - // get the default path for this usage context if it's been - // seen before. - std::map<std::string,std::string>::iterator - this_path = mContextToPathMap.find(context); - if (this_path != mContextToPathMap.end()) - { - gtk_file_chooser_set_current_folder - (GTK_FILE_CHOOSER(win), - this_path->second.c_str()); - } - -# if LL_X11 - // Make GTK tell the window manager to associate this - // dialog with our non-GTK raw X11 window, which should try - // to keep it on top etc. - Window XWindowID = LLWindowSDL::get_SDL_XWindowID(); - if (None != XWindowID) - { - gtk_widget_realize(GTK_WIDGET(win)); // so we can get its gdkwin - GdkWindow *gdkwin = gdk_window_foreign_new(XWindowID); - gdk_window_set_transient_for(GTK_WIDGET(win)->window, - gdkwin); - } - else - { - LL_WARNS() << "Hmm, couldn't get xwid to use for transient." << LL_ENDL; - } -# endif //LL_X11 - - g_signal_connect (GTK_FILE_CHOOSER(win), - "response", - G_CALLBACK(LLFilePicker::chooser_responder), - this); - - gtk_window_set_modal(GTK_WINDOW(win), TRUE); - - /* GTK 2.6: if (is_folder) - gtk_file_chooser_set_show_hidden(GTK_FILE_CHOOSER(win), - TRUE); */ - - return GTK_WINDOW(win); - } - else - { - return NULL; - } -#else - return NULL; -#endif //LL_MESA_HEADLESS -} - -static void add_common_filters_to_gtkchooser(GtkFileFilter *gfilter, - GtkWindow *picker, - std::string filtername) -{ - gtk_file_filter_set_name(gfilter, filtername.c_str()); - gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker), - gfilter); - GtkFileFilter *allfilter = gtk_file_filter_new(); - gtk_file_filter_add_pattern(allfilter, "*"); - gtk_file_filter_set_name(allfilter, LLTrans::getString("all_files").c_str()); - gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker), allfilter); - gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(picker), gfilter); -} - -static std::string add_simple_pattern_filter_to_gtkchooser(GtkWindow *picker, - std::string pattern, - std::string filtername) -{ - GtkFileFilter *gfilter = gtk_file_filter_new(); - gtk_file_filter_add_pattern(gfilter, pattern.c_str()); - add_common_filters_to_gtkchooser(gfilter, picker, filtername); - return filtername; -} - -static std::string add_simple_mime_filter_to_gtkchooser(GtkWindow *picker, - std::string mime, - std::string filtername) -{ - GtkFileFilter *gfilter = gtk_file_filter_new(); - gtk_file_filter_add_mime_type(gfilter, mime.c_str()); - add_common_filters_to_gtkchooser(gfilter, picker, filtername); - return filtername; -} - -static std::string add_wav_filter_to_gtkchooser(GtkWindow *picker) -{ - return add_simple_mime_filter_to_gtkchooser(picker, "audio/x-wav", - LLTrans::getString("sound_files") + " (*.wav)"); -} - -static std::string add_anim_filter_to_gtkchooser(GtkWindow *picker) -{ - GtkFileFilter *gfilter = gtk_file_filter_new(); - gtk_file_filter_add_pattern(gfilter, "*.bvh"); - gtk_file_filter_add_pattern(gfilter, "*.anim"); - std::string filtername = LLTrans::getString("animation_files") + " (*.bvh; *.anim)"; - add_common_filters_to_gtkchooser(gfilter, picker, filtername); - return filtername; -} - -static std::string add_xml_filter_to_gtkchooser(GtkWindow *picker) -{ - return add_simple_pattern_filter_to_gtkchooser(picker, "*.xml", - LLTrans::getString("xml_files") + " (*.xml)"); -} - -static std::string add_collada_filter_to_gtkchooser(GtkWindow *picker) -{ - return add_simple_pattern_filter_to_gtkchooser(picker, "*.dae", - LLTrans::getString("scene_files") + " (*.dae)"); -} - -static std::string add_imageload_filter_to_gtkchooser(GtkWindow *picker) -{ - GtkFileFilter *gfilter = gtk_file_filter_new(); - gtk_file_filter_add_pattern(gfilter, "*.tga"); - gtk_file_filter_add_mime_type(gfilter, HTTP_CONTENT_IMAGE_JPEG.c_str()); - gtk_file_filter_add_mime_type(gfilter, HTTP_CONTENT_IMAGE_PNG.c_str()); - gtk_file_filter_add_mime_type(gfilter, HTTP_CONTENT_IMAGE_BMP.c_str()); - std::string filtername = LLTrans::getString("image_files") + " (*.tga; *.bmp; *.jpg; *.png)"; - add_common_filters_to_gtkchooser(gfilter, picker, filtername); - return filtername; -} - -static std::string add_script_filter_to_gtkchooser(GtkWindow *picker) -{ - return add_simple_mime_filter_to_gtkchooser(picker, HTTP_CONTENT_TEXT_PLAIN, - LLTrans::getString("script_files") + " (*.lsl)"); -} - -static std::string add_dictionary_filter_to_gtkchooser(GtkWindow *picker) -{ - return add_simple_mime_filter_to_gtkchooser(picker, HTTP_CONTENT_TEXT_PLAIN, - LLTrans::getString("dictionary_files") + " (*.dic; *.xcu)"); -} - -static std::string add_save_texture_filter_to_gtkchooser(GtkWindow *picker) -{ - GtkFileFilter *gfilter_tga = gtk_file_filter_new(); - GtkFileFilter *gfilter_png = gtk_file_filter_new(); - - gtk_file_filter_add_pattern(gfilter_tga, "*.tga"); - gtk_file_filter_add_mime_type(gfilter_png, "image/png"); - std::string caption = LLTrans::getString("save_texture_image_files") + " (*.tga; *.png)"; - gtk_file_filter_set_name(gfilter_tga, LLTrans::getString("targa_image_files").c_str()); - gtk_file_filter_set_name(gfilter_png, LLTrans::getString("png_image_files").c_str()); - - gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker), - gfilter_png); - gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker), - gfilter_tga); - return caption; -} - -bool LLFilePicker::getSaveFile( ESaveFilter filter, const std::string& filename, bool blocking ) -{ - bool rtn = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - gViewerWindow->getWindow()->beforeDialog(); - - reset(); - - GtkWindow* picker = buildFilePicker(true, false, "savefile"); - - if (picker) - { - std::string suggest_name = "untitled"; - std::string suggest_ext = ""; - std::string caption = LLTrans::getString("save_file_verb") + " "; - switch (filter) - { - case FFSAVE_WAV: - caption += add_wav_filter_to_gtkchooser(picker); - suggest_ext = ".wav"; - break; - case FFSAVE_TGA: - caption += add_simple_pattern_filter_to_gtkchooser - (picker, "*.tga", LLTrans::getString("targa_image_files") + " (*.tga)"); - suggest_ext = ".tga"; - break; - case FFSAVE_BMP: - caption += add_simple_mime_filter_to_gtkchooser - (picker, HTTP_CONTENT_IMAGE_BMP, LLTrans::getString("bitmap_image_files") + " (*.bmp)"); - suggest_ext = ".bmp"; - break; - case FFSAVE_PNG: - caption += add_simple_mime_filter_to_gtkchooser - (picker, "image/png", LLTrans::getString("png_image_files") + " (*.png)"); - suggest_ext = ".png"; - break; - case FFSAVE_TGAPNG: - caption += add_save_texture_filter_to_gtkchooser(picker); - suggest_ext = ".png"; - break; - case FFSAVE_AVI: - caption += add_simple_mime_filter_to_gtkchooser - (picker, "video/x-msvideo", - LLTrans::getString("avi_movie_file") + " (*.avi)"); - suggest_ext = ".avi"; - break; - case FFSAVE_ANIM: - caption += add_simple_pattern_filter_to_gtkchooser - (picker, "*.xaf", LLTrans::getString("xaf_animation_file") + " (*.xaf)"); - suggest_ext = ".xaf"; - break; - case FFSAVE_XML: - caption += add_simple_pattern_filter_to_gtkchooser - (picker, "*.xml", LLTrans::getString("xml_file") + " (*.xml)"); - suggest_ext = ".xml"; - break; - case FFSAVE_RAW: - caption += add_simple_pattern_filter_to_gtkchooser - (picker, "*.raw", LLTrans::getString("raw_file") + " (*.raw)"); - suggest_ext = ".raw"; - break; - case FFSAVE_J2C: - // *TODO: Should this be 'image/j2c' ? - caption += add_simple_mime_filter_to_gtkchooser - (picker, "images/jp2", - LLTrans::getString("compressed_image_files") + " (*.j2c)"); - suggest_ext = ".j2c"; - break; - case FFSAVE_SCRIPT: - caption += add_script_filter_to_gtkchooser(picker); - suggest_ext = ".lsl"; - break; - default:; - break; - } - - gtk_window_set_title(GTK_WINDOW(picker), caption.c_str()); - - if (filename.empty()) - { - suggest_name += suggest_ext; - - gtk_file_chooser_set_current_name - (GTK_FILE_CHOOSER(picker), - suggest_name.c_str()); - } - else - { - gtk_file_chooser_set_current_name - (GTK_FILE_CHOOSER(picker), filename.c_str()); - } - - gtk_widget_show_all(GTK_WIDGET(picker)); - - gtk_main(); - - rtn = (getFileCount() == 1); - - if(rtn && filter == FFSAVE_TGAPNG) - { - std::string selected_file = mFiles.back(); - mFiles.pop_back(); - mFiles.push_back(selected_file + mCurrentExtension); - } - } - - gViewerWindow->getWindow()->afterDialog(); - - return rtn; -} - -bool LLFilePicker::getOpenFile( ELoadFilter filter, bool blocking ) -{ - bool rtn = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - gViewerWindow->getWindow()->beforeDialog(); - - reset(); - - GtkWindow* picker = buildFilePicker(false, false, "openfile"); - - if (picker) - { - std::string caption = LLTrans::getString("load_file_verb") + " "; - std::string filtername = ""; - switch (filter) - { - case FFLOAD_WAV: - filtername = add_wav_filter_to_gtkchooser(picker); - break; - case FFLOAD_ANIM: - filtername = add_anim_filter_to_gtkchooser(picker); - break; - case FFLOAD_XML: - filtername = add_xml_filter_to_gtkchooser(picker); - break; - case FFLOAD_GLTF: - filtername = dead_code_should_blow_up_here(picker); - break; - case FFLOAD_COLLADA: - filtername = add_collada_filter_to_gtkchooser(picker); - break; - case FFLOAD_IMAGE: - filtername = add_imageload_filter_to_gtkchooser(picker); - break; - case FFLOAD_SCRIPT: - filtername = add_script_filter_to_gtkchooser(picker); - break; - case FFLOAD_DICTIONARY: - filtername = add_dictionary_filter_to_gtkchooser(picker); - break; - default:; - break; - } - - caption += filtername; - - gtk_window_set_title(GTK_WINDOW(picker), caption.c_str()); - - gtk_widget_show_all(GTK_WIDGET(picker)); - gtk_main(); - - rtn = (getFileCount() == 1); - } - - gViewerWindow->getWindow()->afterDialog(); - - return rtn; -} - -bool LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking) -{ - bool rtn = false; - - // if local file browsing is turned off, return without opening dialog - if (!check_local_file_access_enabled()) - { - return false; - } - - gViewerWindow->getWindow()->beforeDialog(); - - reset(); - - GtkWindow* picker = buildFilePicker(false, false, "openfile"); - - if (picker) - { - gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER(picker), - TRUE); - - gtk_window_set_title(GTK_WINDOW(picker), LLTrans::getString("load_files").c_str()); - - gtk_widget_show_all(GTK_WIDGET(picker)); - gtk_main(); - rtn = !mFiles.empty(); - } - - gViewerWindow->getWindow()->afterDialog(); - - return rtn; -} - -# else // LL_GTK - -// Hacky stubs designed to facilitate fake getSaveFile and getOpenFile with -// static results, when we don't have a real filepicker. - -bool LLFilePicker::getSaveFile( ESaveFilter filter, const std::string& filename, bool blocking ) -{ - // if local file browsing is turned off, return without opening dialog - // (Even though this is a stub, I think we still should not return anything at all) - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - LL_INFOS() << "getSaveFile suggested filename is [" << filename - << "]" << LL_ENDL; - if (!filename.empty()) - { - mFiles.push_back(gDirUtilp->getLindenUserDir() + gDirUtilp->getDirDelimiter() + filename); - return true; - } - return false; -} - -bool LLFilePicker::getSaveFileModeless(ESaveFilter filter, - const std::string& filename, - void (*callback)(bool, std::string&, void*), - void *userdata) -{ - LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL; - return false; -} - -bool LLFilePicker::getOpenFile( ELoadFilter filter, bool blocking ) -{ - // if local file browsing is turned off, return without opening dialog - // (Even though this is a stub, I think we still should not return anything at all) - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - - // HACK: Static filenames for 'open' until we implement filepicker - std::string filename = gDirUtilp->getLindenUserDir() + gDirUtilp->getDirDelimiter() + "upload"; - switch (filter) - { - case FFLOAD_WAV: filename += ".wav"; break; - case FFLOAD_IMAGE: filename += ".tga"; break; - case FFLOAD_ANIM: filename += ".bvh"; break; - default: break; - } - mFiles.push_back(filename); - LL_INFOS() << "getOpenFile: Will try to open file: " << filename << LL_ENDL; - return true; -} - -bool LLFilePicker::getOpenFileModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &, void*), - void *userdata) -{ - LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL; - return false; -} - -bool LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking) -{ - // if local file browsing is turned off, return without opening dialog - // (Even though this is a stub, I think we still should not return anything at all) - if (!check_local_file_access_enabled()) - { - return false; - } - - reset(); - return false; -} - -bool LLFilePicker::getMultipleOpenFilesModeless(ELoadFilter filter, - void (*callback)(bool, std::vector<std::string> &, void*), - void *userdata ) -{ - LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL; - return false; -} - -#endif // LL_GTK - -#else // not implemented - -bool LLFilePicker::getSaveFile( ESaveFilter filter, const std::string& filename ) -{ - reset(); - return false; -} - -bool LLFilePicker::getOpenFile( ELoadFilter filter ) -{ - reset(); - return false; -} - -bool LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking) -{ - reset(); - return false; -} - -#endif // LL_LINUX +/**
+ * @file llfilepicker.cpp
+ * @brief OS-specific file 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
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfilepicker.h"
+#include "llworld.h"
+#include "llviewerwindow.h"
+#include "llkeyboard.h"
+#include "lldir.h"
+#include "llframetimer.h"
+#include "lltrans.h"
+#include "llviewercontrol.h"
+#include "llwindow.h" // beforeDialog()
+
+#if LL_SDL
+#include "llwindowsdl.h" // for some X/GTK utils to help with filepickers
+#endif // LL_SDL
+
+#if LL_LINUX
+#include "llhttpconstants.h" // file picker uses some of thes constants on Linux
+#endif
+
+//
+// Globals
+//
+
+LLFilePicker LLFilePicker::sInstance;
+
+#if LL_WINDOWS
+#define SOUND_FILTER L"Sounds (*.wav)\0*.wav\0"
+#define IMAGE_FILTER L"Images (*.tga; *.bmp; *.jpg; *.jpeg; *.png)\0*.tga;*.bmp;*.jpg;*.jpeg;*.png\0"
+#define ANIM_FILTER L"Animations (*.bvh; *.anim)\0*.bvh;*.anim\0"
+#define COLLADA_FILTER L"Scene (*.dae)\0*.dae\0"
+#define GLTF_FILTER L"glTF (*.gltf; *.glb)\0*.gltf;*.glb\0"
+#define XML_FILTER L"XML files (*.xml)\0*.xml\0"
+#define SLOBJECT_FILTER L"Objects (*.slobject)\0*.slobject\0"
+#define RAW_FILTER L"RAW files (*.raw)\0*.raw\0"
+#define MODEL_FILTER L"Model files (*.dae)\0*.dae\0"
+#define MATERIAL_FILTER L"GLTF Files (*.gltf; *.glb)\0*.gltf;*.glb\0"
+#define MATERIAL_TEXTURES_FILTER L"GLTF Import (*.gltf; *.glb; *.tga; *.bmp; *.jpg; *.jpeg; *.png)\0*.gltf;*.glb;*.tga;*.bmp;*.jpg;*.jpeg;*.png\0"
+#define SCRIPT_FILTER L"Script files (*.lsl)\0*.lsl\0"
+#define DICTIONARY_FILTER L"Dictionary files (*.dic; *.xcu)\0*.dic;*.xcu\0"
+#endif
+
+#ifdef LL_DARWIN
+#include "llfilepicker_mac.h"
+//#include <boost/algorithm/string/predicate.hpp>
+#endif
+
+//
+// Implementation
+//
+LLFilePicker::LLFilePicker()
+ : mCurrentFile(0),
+ mLocked(false)
+
+{
+ reset();
+
+#if LL_WINDOWS
+ mOFN.lStructSize = sizeof(OPENFILENAMEW);
+ mOFN.hwndOwner = NULL; // Set later
+ mOFN.hInstance = NULL;
+ mOFN.lpstrCustomFilter = NULL;
+ mOFN.nMaxCustFilter = 0;
+ mOFN.lpstrFile = NULL; // set in open and close
+ mOFN.nMaxFile = LL_MAX_PATH;
+ mOFN.lpstrFileTitle = NULL;
+ mOFN.nMaxFileTitle = 0;
+ mOFN.lpstrInitialDir = NULL;
+ mOFN.lpstrTitle = NULL;
+ mOFN.Flags = 0; // set in open and close
+ mOFN.nFileOffset = 0;
+ mOFN.nFileExtension = 0;
+ mOFN.lpstrDefExt = NULL;
+ mOFN.lCustData = 0L;
+ mOFN.lpfnHook = NULL;
+ mOFN.lpTemplateName = NULL;
+ mFilesW[0] = '\0';
+#elif LL_DARWIN
+ mPickOptions = 0;
+#endif
+
+}
+
+LLFilePicker::~LLFilePicker()
+{
+ // nothing
+}
+
+// utility function to check if access to local file system via file browser
+// is enabled and if not, tidy up and indicate we're not allowed to do this.
+bool LLFilePicker::check_local_file_access_enabled()
+{
+ // if local file browsing is turned off, return without opening dialog
+ bool local_file_system_browsing_enabled = gSavedSettings.getBOOL("LocalFileSystemBrowsingEnabled");
+ if ( ! local_file_system_browsing_enabled )
+ {
+ mFiles.clear();
+ return false;
+ }
+
+ return true;
+}
+
+const std::string LLFilePicker::getFirstFile()
+{
+ mCurrentFile = 0;
+ return getNextFile();
+}
+
+const std::string LLFilePicker::getNextFile()
+{
+ if (mCurrentFile >= getFileCount())
+ {
+ mLocked = false;
+ return std::string();
+ }
+ else
+ {
+ return mFiles[mCurrentFile++];
+ }
+}
+
+const std::string LLFilePicker::getCurFile()
+{
+ if (mCurrentFile >= getFileCount())
+ {
+ mLocked = false;
+ return std::string();
+ }
+ else
+ {
+ return mFiles[mCurrentFile];
+ }
+}
+
+void LLFilePicker::reset()
+{
+ mLocked = false;
+ mFiles.clear();
+ mCurrentFile = 0;
+}
+
+#if LL_WINDOWS
+
+bool LLFilePicker::setupFilter(ELoadFilter filter)
+{
+ bool res = true;
+ switch (filter)
+ {
+ case FFLOAD_ALL:
+ case FFLOAD_EXE:
+ mOFN.lpstrFilter = L"All Files (*.*)\0*.*\0" \
+ SOUND_FILTER \
+ IMAGE_FILTER \
+ ANIM_FILTER \
+ MATERIAL_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_WAV:
+ mOFN.lpstrFilter = SOUND_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_IMAGE:
+ mOFN.lpstrFilter = IMAGE_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_ANIM:
+ mOFN.lpstrFilter = ANIM_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_GLTF:
+ mOFN.lpstrFilter = GLTF_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_COLLADA:
+ mOFN.lpstrFilter = COLLADA_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_XML:
+ mOFN.lpstrFilter = XML_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_SLOBJECT:
+ mOFN.lpstrFilter = SLOBJECT_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_RAW:
+ mOFN.lpstrFilter = RAW_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_MODEL:
+ mOFN.lpstrFilter = MODEL_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_MATERIAL:
+ mOFN.lpstrFilter = MATERIAL_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_MATERIAL_TEXTURE:
+ mOFN.lpstrFilter = MATERIAL_TEXTURES_FILTER \
+ MATERIAL_FILTER \
+ IMAGE_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_SCRIPT:
+ mOFN.lpstrFilter = SCRIPT_FILTER \
+ L"\0";
+ break;
+ case FFLOAD_DICTIONARY:
+ mOFN.lpstrFilter = DICTIONARY_FILTER \
+ L"\0";
+ break;
+ default:
+ res = false;
+ break;
+ }
+ return res;
+}
+
+bool LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking)
+{
+ if (mLocked)
+ {
+ return false;
+ }
+ bool success = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ // don't provide default file selection
+ mFilesW[0] = '\0';
+
+ mOFN.hwndOwner = (HWND)gViewerWindow->getPlatformWindow();
+ mOFN.lpstrFile = mFilesW;
+ mOFN.nMaxFile = SINGLE_FILENAME_BUFFER_SIZE;
+ mOFN.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR ;
+ mOFN.nFilterIndex = 1;
+
+ setupFilter(filter);
+
+ if (blocking)
+ {
+ // Modal, so pause agent
+ send_agent_pause();
+ }
+
+ reset();
+
+ // NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!!
+ success = GetOpenFileName(&mOFN);
+ if (success)
+ {
+ std::string filename = utf16str_to_utf8str(llutf16string(mFilesW));
+ mFiles.push_back(filename);
+ }
+
+ if (blocking)
+ {
+ send_agent_resume();
+ // Account for the fact that the app has been stalled.
+ LLFrameTimer::updateFrameTime();
+ }
+
+ return success;
+}
+
+bool LLFilePicker::getOpenFileModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &, void*),
+ void *userdata)
+{
+ // not supposed to be used yet, use LLFilePickerThread
+ LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL;
+ return false;
+}
+
+bool LLFilePicker::getMultipleOpenFiles(ELoadFilter filter, bool blocking)
+{
+ if( mLocked )
+ {
+ return false;
+ }
+ bool success = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ // don't provide default file selection
+ mFilesW[0] = '\0';
+
+ mOFN.hwndOwner = (HWND)gViewerWindow->getPlatformWindow();
+ mOFN.lpstrFile = mFilesW;
+ mOFN.nFilterIndex = 1;
+ mOFN.nMaxFile = FILENAME_BUFFER_SIZE;
+ mOFN.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR |
+ OFN_EXPLORER | OFN_ALLOWMULTISELECT;
+
+ setupFilter(filter);
+
+ reset();
+
+ if (blocking)
+ {
+ // Modal, so pause agent
+ send_agent_pause();
+ }
+
+ // NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!!
+ success = GetOpenFileName(&mOFN); // pauses until ok or cancel.
+ if( success )
+ {
+ // The getopenfilename api doesn't tell us if we got more than
+ // one file, so we have to test manually by checking string
+ // lengths.
+ if( wcslen(mOFN.lpstrFile) > mOFN.nFileOffset ) /*Flawfinder: ignore*/
+ {
+ std::string filename = utf16str_to_utf8str(llutf16string(mFilesW));
+ mFiles.push_back(filename);
+ }
+ else
+ {
+ mLocked = true;
+ WCHAR* tptrw = mFilesW;
+ std::string dirname;
+ while(1)
+ {
+ if (*tptrw == 0 && *(tptrw+1) == 0) // double '\0'
+ break;
+ if (*tptrw == 0)
+ tptrw++; // shouldn't happen?
+ std::string filename = utf16str_to_utf8str(llutf16string(tptrw));
+ if (dirname.empty())
+ dirname = filename + "\\";
+ else
+ mFiles.push_back(dirname + filename);
+ tptrw += wcslen(tptrw);
+ }
+ }
+ }
+
+ if (blocking)
+ {
+ send_agent_resume();
+ }
+
+ // Account for the fact that the app has been stalled.
+ LLFrameTimer::updateFrameTime();
+ return success;
+}
+
+bool LLFilePicker::getMultipleOpenFilesModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &, void*),
+ void *userdata )
+{
+ // not supposed to be used yet, use LLFilePickerThread
+ LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL;
+ return false;
+}
+
+bool LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename, bool blocking)
+{
+ if( mLocked )
+ {
+ return false;
+ }
+ bool success = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ mOFN.lpstrFile = mFilesW;
+ if (!filename.empty())
+ {
+ llutf16string tstring = utf8str_to_utf16str(filename);
+ wcsncpy(mFilesW, tstring.c_str(), FILENAME_BUFFER_SIZE); } /*Flawfinder: ignore*/
+ else
+ {
+ mFilesW[0] = '\0';
+ }
+ mOFN.hwndOwner = (HWND)gViewerWindow->getPlatformWindow();
+
+ switch( filter )
+ {
+ case FFSAVE_ALL:
+ mOFN.lpstrDefExt = NULL;
+ mOFN.lpstrFilter =
+ L"All Files (*.*)\0*.*\0" \
+ L"WAV Sounds (*.wav)\0*.wav\0" \
+ L"Targa, Bitmap Images (*.tga; *.bmp)\0*.tga;*.bmp\0" \
+ L"\0";
+ break;
+ case FFSAVE_WAV:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.wav", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"wav";
+ mOFN.lpstrFilter =
+ L"WAV Sounds (*.wav)\0*.wav\0" \
+ L"\0";
+ break;
+ case FFSAVE_TGA:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.tga", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"tga";
+ mOFN.lpstrFilter =
+ L"Targa Images (*.tga)\0*.tga\0" \
+ L"\0";
+ break;
+ case FFSAVE_BMP:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.bmp", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"bmp";
+ mOFN.lpstrFilter =
+ L"Bitmap Images (*.bmp)\0*.bmp\0" \
+ L"\0";
+ break;
+ case FFSAVE_PNG:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.png", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"png";
+ mOFN.lpstrFilter =
+ L"PNG Images (*.png)\0*.png\0" \
+ L"\0";
+ break;
+ case FFSAVE_TGAPNG:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.png", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ //PNG by default
+ }
+ mOFN.lpstrDefExt = L"png";
+ mOFN.lpstrFilter =
+ L"PNG Images (*.png)\0*.png\0" \
+ L"Targa Images (*.tga)\0*.tga\0" \
+ L"\0";
+ break;
+
+ case FFSAVE_JPEG:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.jpeg", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"jpg";
+ mOFN.lpstrFilter =
+ L"JPEG Images (*.jpg *.jpeg)\0*.jpg;*.jpeg\0" \
+ L"\0";
+ break;
+ case FFSAVE_AVI:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.avi", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"avi";
+ mOFN.lpstrFilter =
+ L"AVI Movie File (*.avi)\0*.avi\0" \
+ L"\0";
+ break;
+ case FFSAVE_ANIM:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.xaf", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"xaf";
+ mOFN.lpstrFilter =
+ L"XAF Anim File (*.xaf)\0*.xaf\0" \
+ L"\0";
+ break;
+ case FFSAVE_GLTF:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.glb", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"glb";
+ mOFN.lpstrFilter =
+ L"glTF Asset File (*.gltf *.glb)\0*.gltf;*.glb\0" \
+ L"\0";
+ break;
+ case FFSAVE_XML:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.xml", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+
+ mOFN.lpstrDefExt = L"xml";
+ mOFN.lpstrFilter =
+ L"XML File (*.xml)\0*.xml\0" \
+ L"\0";
+ break;
+ case FFSAVE_COLLADA:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.collada", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"collada";
+ mOFN.lpstrFilter =
+ L"COLLADA File (*.collada)\0*.collada\0" \
+ L"\0";
+ break;
+ case FFSAVE_RAW:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.raw", FILENAME_BUFFER_SIZE); /*Flawfinder: ignore*/
+ }
+ mOFN.lpstrDefExt = L"raw";
+ mOFN.lpstrFilter = RAW_FILTER \
+ L"\0";
+ break;
+ case FFSAVE_J2C:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.j2c", FILENAME_BUFFER_SIZE);
+ }
+ mOFN.lpstrDefExt = L"j2c";
+ mOFN.lpstrFilter =
+ L"Compressed Images (*.j2c)\0*.j2c\0" \
+ L"\0";
+ break;
+ case FFSAVE_SCRIPT:
+ if (filename.empty())
+ {
+ wcsncpy( mFilesW,L"untitled.lsl", FILENAME_BUFFER_SIZE);
+ }
+ mOFN.lpstrDefExt = L"txt";
+ mOFN.lpstrFilter = L"LSL Files (*.lsl)\0*.lsl\0" L"\0";
+ break;
+ default:
+ return false;
+ }
+
+
+ mOFN.nMaxFile = SINGLE_FILENAME_BUFFER_SIZE;
+ mOFN.Flags = OFN_OVERWRITEPROMPT | OFN_NOCHANGEDIR | OFN_PATHMUSTEXIST;
+
+ reset();
+
+ if (blocking)
+ {
+ // Modal, so pause agent
+ send_agent_pause();
+ }
+
+ {
+ // NOTA BENE: hitting the file dialog triggers a window focus event, destroying the selection manager!!
+ try
+ {
+ success = GetSaveFileName(&mOFN);
+ if (success)
+ {
+ std::string filename = utf16str_to_utf8str(llutf16string(mFilesW));
+ mFiles.push_back(filename);
+ }
+ }
+ catch (...)
+ {
+ LOG_UNHANDLED_EXCEPTION("");
+ }
+ gKeyboard->resetKeys();
+ }
+
+ if (blocking)
+ {
+ send_agent_resume();
+ }
+
+ // Account for the fact that the app has been stalled.
+ LLFrameTimer::updateFrameTime();
+ return success;
+}
+
+bool LLFilePicker::getSaveFileModeless(ESaveFilter filter,
+ const std::string& filename,
+ void (*callback)(bool, std::string&, void*),
+ void *userdata)
+{
+ // not supposed to be used yet, use LLFilePickerThread
+ LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL;
+ return false;
+}
+
+#elif LL_DARWIN
+
+std::unique_ptr<std::vector<std::string>> LLFilePicker::navOpenFilterProc(ELoadFilter filter) //(AEDesc *theItem, void *info, void *callBackUD, NavFilterModes filterMode)
+{
+ std::unique_ptr<std::vector<std::string>> allowedv(new std::vector< std::string >);
+ switch(filter)
+ {
+ case FFLOAD_ALL:
+ case FFLOAD_EXE:
+ allowedv->push_back("app");
+ allowedv->push_back("exe");
+ allowedv->push_back("wav");
+ allowedv->push_back("bvh");
+ allowedv->push_back("anim");
+ allowedv->push_back("dae");
+ allowedv->push_back("raw");
+ allowedv->push_back("lsl");
+ allowedv->push_back("dic");
+ allowedv->push_back("xcu");
+ allowedv->push_back("gif");
+ allowedv->push_back("gltf");
+ allowedv->push_back("glb");
+ case FFLOAD_IMAGE:
+ allowedv->push_back("jpg");
+ allowedv->push_back("jpeg");
+ allowedv->push_back("bmp");
+ allowedv->push_back("tga");
+ allowedv->push_back("bmpf");
+ allowedv->push_back("tpic");
+ allowedv->push_back("png");
+ break;
+ break;
+ case FFLOAD_WAV:
+ allowedv->push_back("wav");
+ break;
+ case FFLOAD_ANIM:
+ allowedv->push_back("bvh");
+ allowedv->push_back("anim");
+ break;
+ case FFLOAD_GLTF:
+ case FFLOAD_MATERIAL:
+ allowedv->push_back("gltf");
+ allowedv->push_back("glb");
+ break;
+ case FFLOAD_COLLADA:
+ allowedv->push_back("dae");
+ break;
+ case FFLOAD_XML:
+ allowedv->push_back("xml");
+ break;
+ case FFLOAD_RAW:
+ allowedv->push_back("raw");
+ break;
+ case FFLOAD_SCRIPT:
+ allowedv->push_back("lsl");
+ break;
+ case FFLOAD_DICTIONARY:
+ allowedv->push_back("dic");
+ allowedv->push_back("xcu");
+ break;
+ case FFLOAD_DIRECTORY:
+ break;
+ default:
+ LL_WARNS() << "Unsupported format." << LL_ENDL;
+ }
+
+ return allowedv;
+}
+
+bool LLFilePicker::doNavChooseDialog(ELoadFilter filter)
+{
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ gViewerWindow->getWindow()->beforeDialog();
+
+ std::unique_ptr<std::vector<std::string>> allowed_types = navOpenFilterProc(filter);
+
+ std::unique_ptr<std::vector<std::string>> filev = doLoadDialog(allowed_types.get(),
+ mPickOptions);
+
+ gViewerWindow->getWindow()->afterDialog();
+
+
+ if (filev && filev->size() > 0)
+ {
+ mFiles.insert(mFiles.end(), filev->begin(), filev->end());
+ return true;
+ }
+
+ return false;
+}
+
+bool LLFilePicker::doNavChooseDialogModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &,void*),
+ void *userdata)
+{
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ std::unique_ptr<std::vector<std::string>> allowed_types=navOpenFilterProc(filter);
+
+ doLoadDialogModeless(allowed_types.get(),
+ mPickOptions,
+ callback,
+ userdata);
+
+ return true;
+}
+
+void set_nav_save_data(LLFilePicker::ESaveFilter filter, std::string &extension, std::string &type, std::string &creator)
+{
+ switch (filter)
+ {
+ case LLFilePicker::FFSAVE_WAV:
+ type = "WAVE";
+ creator = "TVOD";
+ extension = "wav";
+ break;
+ case LLFilePicker::FFSAVE_TGA:
+ type = "TPIC";
+ creator = "prvw";
+ extension = "tga";
+ break;
+ case LLFilePicker::FFSAVE_TGAPNG:
+ type = "PNG";
+ creator = "prvw";
+ extension = "png,tga";
+ break;
+ case LLFilePicker::FFSAVE_BMP:
+ type = "BMPf";
+ creator = "prvw";
+ extension = "bmp";
+ break;
+ case LLFilePicker::FFSAVE_JPEG:
+ type = "JPEG";
+ creator = "prvw";
+ extension = "jpeg";
+ break;
+ case LLFilePicker::FFSAVE_PNG:
+ type = "PNG ";
+ creator = "prvw";
+ extension = "png";
+ break;
+ case LLFilePicker::FFSAVE_AVI:
+ type = "\?\?\?\?";
+ creator = "\?\?\?\?";
+ extension = "mov";
+ break;
+
+ case LLFilePicker::FFSAVE_ANIM:
+ type = "\?\?\?\?";
+ creator = "\?\?\?\?";
+ extension = "xaf";
+ break;
+ case LLFilePicker::FFSAVE_GLTF:
+ type = "\?\?\?\?";
+ creator = "\?\?\?\?";
+ extension = "glb";
+ break;
+
+ case LLFilePicker::FFSAVE_XML:
+ type = "\?\?\?\?";
+ creator = "\?\?\?\?";
+ extension = "xml";
+ break;
+
+ case LLFilePicker::FFSAVE_RAW:
+ type = "\?\?\?\?";
+ creator = "\?\?\?\?";
+ extension = "raw";
+ break;
+
+ case LLFilePicker::FFSAVE_J2C:
+ type = "\?\?\?\?";
+ creator = "prvw";
+ extension = "j2c";
+ break;
+
+ case LLFilePicker::FFSAVE_SCRIPT:
+ type = "LSL ";
+ creator = "\?\?\?\?";
+ extension = "lsl";
+ break;
+
+ case LLFilePicker::FFSAVE_ALL:
+ default:
+ type = "\?\?\?\?";
+ creator = "\?\?\?\?";
+ extension = "";
+ break;
+ }
+}
+
+bool LLFilePicker::doNavSaveDialog(ESaveFilter filter, const std::string& filename)
+{
+ // Setup the type, creator, and extension
+ std::string extension, type, creator;
+
+ set_nav_save_data(filter, extension, type, creator);
+
+ std::string namestring = filename;
+ if (namestring.empty()) namestring="Untitled";
+
+ gViewerWindow->getWindow()->beforeDialog();
+
+ // Run the dialog
+ std::unique_ptr<std::string> filev = doSaveDialog(&namestring,
+ &type,
+ &creator,
+ &extension,
+ mPickOptions);
+
+ gViewerWindow->getWindow()->afterDialog();
+
+ if ( filev && !filev->empty() )
+ {
+ mFiles.push_back(*filev);
+ return true;
+ }
+
+ return false;
+}
+
+bool LLFilePicker::doNavSaveDialogModeless(ESaveFilter filter,
+ const std::string& filename,
+ void (*callback)(bool, std::string&, void*),
+ void *userdata)
+{
+ // Setup the type, creator, and extension
+ std::string extension, type, creator;
+
+ set_nav_save_data(filter, extension, type, creator);
+
+ std::string namestring = filename;
+ if (namestring.empty()) namestring="Untitled";
+
+ // Run the dialog
+ doSaveDialogModeless(&namestring,
+ &type,
+ &creator,
+ &extension,
+ mPickOptions,
+ callback,
+ userdata);
+ return true;
+}
+
+bool LLFilePicker::getOpenFile(ELoadFilter filter, bool blocking)
+{
+ if( mLocked )
+ return false;
+
+ bool success = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ mPickOptions &= ~F_MULTIPLE;
+ mPickOptions |= F_FILE;
+
+ if (filter == FFLOAD_DIRECTORY) //This should only be called from lldirpicker.
+ {
+ mPickOptions |= ( F_NAV_SUPPORT | F_DIRECTORY );
+ mPickOptions &= ~F_FILE;
+ }
+
+ if (filter == FFLOAD_ALL) // allow application bundles etc. to be traversed; important for DEV-16869, but generally useful
+ {
+ mPickOptions |= F_NAV_SUPPORT;
+ }
+
+ if (blocking) // always true for linux/mac
+ {
+ // Modal, so pause agent
+ send_agent_pause();
+ }
+
+
+ success = doNavChooseDialog(filter);
+
+ if (success)
+ {
+ if (!getFileCount())
+ success = false;
+ }
+
+ if (blocking)
+ {
+ send_agent_resume();
+ // Account for the fact that the app has been stalled.
+ LLFrameTimer::updateFrameTime();
+ }
+
+ return success;
+}
+
+
+bool LLFilePicker::getOpenFileModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &, void*),
+ void *userdata)
+{
+ if (mLocked)
+ return false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ mPickOptions &= ~F_MULTIPLE;
+ mPickOptions |= F_FILE;
+
+ if (filter == FFLOAD_DIRECTORY) //This should only be called from lldirpicker.
+ {
+
+ mPickOptions |= ( F_NAV_SUPPORT | F_DIRECTORY );
+ mPickOptions &= ~F_FILE;
+ }
+
+ if (filter == FFLOAD_ALL) // allow application bundles etc. to be traversed; important for DEV-16869, but generally useful
+ {
+ mPickOptions |= F_NAV_SUPPORT;
+ }
+
+ return doNavChooseDialogModeless(filter, callback, userdata);
+}
+
+bool LLFilePicker::getMultipleOpenFiles(ELoadFilter filter, bool blocking)
+{
+ if (mLocked)
+ return false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ bool success = false;
+
+ reset();
+
+ mPickOptions |= F_FILE;
+
+ mPickOptions |= F_MULTIPLE;
+
+ if (blocking) // always true for linux/mac
+ {
+ // Modal, so pause agent
+ send_agent_pause();
+ }
+
+ success = doNavChooseDialog(filter);
+
+ if (blocking)
+ {
+ send_agent_resume();
+ }
+
+ if (success)
+ {
+ if (!getFileCount())
+ success = false;
+ if (getFileCount() > 1)
+ mLocked = true;
+ }
+
+ // Account for the fact that the app has been stalled.
+ LLFrameTimer::updateFrameTime();
+ return success;
+}
+
+
+bool LLFilePicker::getMultipleOpenFilesModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &, void*),
+ void *userdata )
+{
+ if (mLocked)
+ return false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ mPickOptions |= F_FILE;
+
+ mPickOptions |= F_MULTIPLE;
+
+ return doNavChooseDialogModeless(filter, callback, userdata);
+}
+
+bool LLFilePicker::getSaveFile(ESaveFilter filter, const std::string& filename, bool blocking)
+{
+
+ if (mLocked)
+ return false;
+
+ bool success = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ mPickOptions &= ~F_MULTIPLE;
+
+ if (blocking)
+ {
+ // Modal, so pause agent
+ send_agent_pause();
+ }
+
+ success = doNavSaveDialog(filter, filename);
+
+ if (success)
+ {
+ if (!getFileCount())
+ success = false;
+ }
+
+ if (blocking)
+ {
+ send_agent_resume();
+ }
+
+ // Account for the fact that the app has been stalled.
+ LLFrameTimer::updateFrameTime();
+ return success;
+}
+
+bool LLFilePicker::getSaveFileModeless(ESaveFilter filter,
+ const std::string& filename,
+ void (*callback)(bool, std::string&, void*),
+ void *userdata)
+{
+ if (mLocked)
+ return false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ mPickOptions &= ~F_MULTIPLE;
+
+ return doNavSaveDialogModeless(filter, filename, callback, userdata);
+}
+//END LL_DARWIN
+
+#elif LL_LINUX
+
+# if LL_GTK
+
+// static
+void LLFilePicker::add_to_selectedfiles(gpointer data, gpointer user_data)
+{
+ // We need to run g_filename_to_utf8 in the user's locale
+ std::string saved_locale(setlocale(LC_ALL, NULL));
+ setlocale(LC_ALL, "");
+
+ LLFilePicker* picker = (LLFilePicker*) user_data;
+ GError *error = NULL;
+ gchar* filename_utf8 = g_filename_to_utf8((gchar*)data,
+ -1, NULL, NULL, &error);
+ if (error)
+ {
+ // *FIXME.
+ // This condition should really be notified to the user, e.g.
+ // through a message box. Just logging it is inappropriate.
+
+ // g_filename_display_name is ideal, but >= glib 2.6, so:
+ // a hand-rolled hacky makeASCII which disallows control chars
+ std::string display_name;
+ for (const gchar *str = (const gchar *)data; *str; str++)
+ {
+ display_name += (char)((*str >= 0x20 && *str <= 0x7E) ? *str : '?');
+ }
+ LL_WARNS() << "g_filename_to_utf8 failed on \"" << display_name << "\": " << error->message << LL_ENDL;
+ }
+
+ if (filename_utf8)
+ {
+ picker->mFiles.push_back(std::string(filename_utf8));
+ LL_DEBUGS() << "ADDED FILE " << filename_utf8 << LL_ENDL;
+ g_free(filename_utf8);
+ }
+
+ setlocale(LC_ALL, saved_locale.c_str());
+}
+
+// static
+void LLFilePicker::chooser_responder(GtkWidget *widget, gint response, gpointer user_data)
+{
+ LLFilePicker* picker = (LLFilePicker*)user_data;
+
+ LL_DEBUGS() << "GTK DIALOG RESPONSE " << response << LL_ENDL;
+
+ if (response == GTK_RESPONSE_ACCEPT)
+ {
+ GSList *file_list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(widget));
+ g_slist_foreach(file_list, (GFunc)add_to_selectedfiles, user_data);
+ g_slist_foreach(file_list, (GFunc)g_free, NULL);
+ g_slist_free (file_list);
+ }
+
+ // let's save the extension of the last added file(considering current filter)
+ GtkFileFilter *gfilter = gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(widget));
+ if(gfilter)
+ {
+ std::string filter = gtk_file_filter_get_name(gfilter);
+
+ if(filter == LLTrans::getString("png_image_files"))
+ {
+ picker->mCurrentExtension = ".png";
+ }
+ else if(filter == LLTrans::getString("targa_image_files"))
+ {
+ picker->mCurrentExtension = ".tga";
+ }
+ }
+
+ // set the default path for this usage context.
+ const char* cur_folder = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(widget));
+ if (cur_folder != NULL)
+ {
+ picker->mContextToPathMap[picker->mCurContextName] = cur_folder;
+ }
+
+ gtk_widget_destroy(widget);
+ gtk_main_quit();
+}
+
+
+GtkWindow* LLFilePicker::buildFilePicker(bool is_save, bool is_folder, std::string context)
+{
+#ifndef LL_MESA_HEADLESS
+ if (LLWindowSDL::ll_try_gtk_init())
+ {
+ GtkWidget *win = NULL;
+ GtkFileChooserAction pickertype =
+ is_save?
+ (is_folder?
+ GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER :
+ GTK_FILE_CHOOSER_ACTION_SAVE) :
+ (is_folder?
+ GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER :
+ GTK_FILE_CHOOSER_ACTION_OPEN);
+
+ win = gtk_file_chooser_dialog_new(NULL, NULL,
+ pickertype,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL,
+ is_folder ?
+ GTK_STOCK_APPLY :
+ (is_save ?
+ GTK_STOCK_SAVE :
+ GTK_STOCK_OPEN),
+ GTK_RESPONSE_ACCEPT,
+ (gchar *)NULL);
+ mCurContextName = context;
+
+ // get the default path for this usage context if it's been
+ // seen before.
+ std::map<std::string,std::string>::iterator
+ this_path = mContextToPathMap.find(context);
+ if (this_path != mContextToPathMap.end())
+ {
+ gtk_file_chooser_set_current_folder
+ (GTK_FILE_CHOOSER(win),
+ this_path->second.c_str());
+ }
+
+# if LL_X11
+ // Make GTK tell the window manager to associate this
+ // dialog with our non-GTK raw X11 window, which should try
+ // to keep it on top etc.
+ Window XWindowID = LLWindowSDL::get_SDL_XWindowID();
+ if (None != XWindowID)
+ {
+ gtk_widget_realize(GTK_WIDGET(win)); // so we can get its gdkwin
+ GdkWindow *gdkwin = gdk_window_foreign_new(XWindowID);
+ gdk_window_set_transient_for(GTK_WIDGET(win)->window,
+ gdkwin);
+ }
+ else
+ {
+ LL_WARNS() << "Hmm, couldn't get xwid to use for transient." << LL_ENDL;
+ }
+# endif //LL_X11
+
+ g_signal_connect (GTK_FILE_CHOOSER(win),
+ "response",
+ G_CALLBACK(LLFilePicker::chooser_responder),
+ this);
+
+ gtk_window_set_modal(GTK_WINDOW(win), TRUE);
+
+ /* GTK 2.6: if (is_folder)
+ gtk_file_chooser_set_show_hidden(GTK_FILE_CHOOSER(win),
+ TRUE); */
+
+ return GTK_WINDOW(win);
+ }
+ else
+ {
+ return NULL;
+ }
+#else
+ return NULL;
+#endif //LL_MESA_HEADLESS
+}
+
+static void add_common_filters_to_gtkchooser(GtkFileFilter *gfilter,
+ GtkWindow *picker,
+ std::string filtername)
+{
+ gtk_file_filter_set_name(gfilter, filtername.c_str());
+ gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker),
+ gfilter);
+ GtkFileFilter *allfilter = gtk_file_filter_new();
+ gtk_file_filter_add_pattern(allfilter, "*");
+ gtk_file_filter_set_name(allfilter, LLTrans::getString("all_files").c_str());
+ gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker), allfilter);
+ gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(picker), gfilter);
+}
+
+static std::string add_simple_pattern_filter_to_gtkchooser(GtkWindow *picker,
+ std::string pattern,
+ std::string filtername)
+{
+ GtkFileFilter *gfilter = gtk_file_filter_new();
+ gtk_file_filter_add_pattern(gfilter, pattern.c_str());
+ add_common_filters_to_gtkchooser(gfilter, picker, filtername);
+ return filtername;
+}
+
+static std::string add_simple_mime_filter_to_gtkchooser(GtkWindow *picker,
+ std::string mime,
+ std::string filtername)
+{
+ GtkFileFilter *gfilter = gtk_file_filter_new();
+ gtk_file_filter_add_mime_type(gfilter, mime.c_str());
+ add_common_filters_to_gtkchooser(gfilter, picker, filtername);
+ return filtername;
+}
+
+static std::string add_wav_filter_to_gtkchooser(GtkWindow *picker)
+{
+ return add_simple_mime_filter_to_gtkchooser(picker, "audio/x-wav",
+ LLTrans::getString("sound_files") + " (*.wav)");
+}
+
+static std::string add_anim_filter_to_gtkchooser(GtkWindow *picker)
+{
+ GtkFileFilter *gfilter = gtk_file_filter_new();
+ gtk_file_filter_add_pattern(gfilter, "*.bvh");
+ gtk_file_filter_add_pattern(gfilter, "*.anim");
+ std::string filtername = LLTrans::getString("animation_files") + " (*.bvh; *.anim)";
+ add_common_filters_to_gtkchooser(gfilter, picker, filtername);
+ return filtername;
+}
+
+static std::string add_xml_filter_to_gtkchooser(GtkWindow *picker)
+{
+ return add_simple_pattern_filter_to_gtkchooser(picker, "*.xml",
+ LLTrans::getString("xml_files") + " (*.xml)");
+}
+
+static std::string add_collada_filter_to_gtkchooser(GtkWindow *picker)
+{
+ return add_simple_pattern_filter_to_gtkchooser(picker, "*.dae",
+ LLTrans::getString("scene_files") + " (*.dae)");
+}
+
+static std::string add_imageload_filter_to_gtkchooser(GtkWindow *picker)
+{
+ GtkFileFilter *gfilter = gtk_file_filter_new();
+ gtk_file_filter_add_pattern(gfilter, "*.tga");
+ gtk_file_filter_add_mime_type(gfilter, HTTP_CONTENT_IMAGE_JPEG.c_str());
+ gtk_file_filter_add_mime_type(gfilter, HTTP_CONTENT_IMAGE_PNG.c_str());
+ gtk_file_filter_add_mime_type(gfilter, HTTP_CONTENT_IMAGE_BMP.c_str());
+ std::string filtername = LLTrans::getString("image_files") + " (*.tga; *.bmp; *.jpg; *.png)";
+ add_common_filters_to_gtkchooser(gfilter, picker, filtername);
+ return filtername;
+}
+
+static std::string add_script_filter_to_gtkchooser(GtkWindow *picker)
+{
+ return add_simple_mime_filter_to_gtkchooser(picker, HTTP_CONTENT_TEXT_PLAIN,
+ LLTrans::getString("script_files") + " (*.lsl)");
+}
+
+static std::string add_dictionary_filter_to_gtkchooser(GtkWindow *picker)
+{
+ return add_simple_mime_filter_to_gtkchooser(picker, HTTP_CONTENT_TEXT_PLAIN,
+ LLTrans::getString("dictionary_files") + " (*.dic; *.xcu)");
+}
+
+static std::string add_save_texture_filter_to_gtkchooser(GtkWindow *picker)
+{
+ GtkFileFilter *gfilter_tga = gtk_file_filter_new();
+ GtkFileFilter *gfilter_png = gtk_file_filter_new();
+
+ gtk_file_filter_add_pattern(gfilter_tga, "*.tga");
+ gtk_file_filter_add_mime_type(gfilter_png, "image/png");
+ std::string caption = LLTrans::getString("save_texture_image_files") + " (*.tga; *.png)";
+ gtk_file_filter_set_name(gfilter_tga, LLTrans::getString("targa_image_files").c_str());
+ gtk_file_filter_set_name(gfilter_png, LLTrans::getString("png_image_files").c_str());
+
+ gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker),
+ gfilter_png);
+ gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(picker),
+ gfilter_tga);
+ return caption;
+}
+
+bool LLFilePicker::getSaveFile( ESaveFilter filter, const std::string& filename, bool blocking )
+{
+ bool rtn = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ gViewerWindow->getWindow()->beforeDialog();
+
+ reset();
+
+ GtkWindow* picker = buildFilePicker(true, false, "savefile");
+
+ if (picker)
+ {
+ std::string suggest_name = "untitled";
+ std::string suggest_ext = "";
+ std::string caption = LLTrans::getString("save_file_verb") + " ";
+ switch (filter)
+ {
+ case FFSAVE_WAV:
+ caption += add_wav_filter_to_gtkchooser(picker);
+ suggest_ext = ".wav";
+ break;
+ case FFSAVE_TGA:
+ caption += add_simple_pattern_filter_to_gtkchooser
+ (picker, "*.tga", LLTrans::getString("targa_image_files") + " (*.tga)");
+ suggest_ext = ".tga";
+ break;
+ case FFSAVE_BMP:
+ caption += add_simple_mime_filter_to_gtkchooser
+ (picker, HTTP_CONTENT_IMAGE_BMP, LLTrans::getString("bitmap_image_files") + " (*.bmp)");
+ suggest_ext = ".bmp";
+ break;
+ case FFSAVE_PNG:
+ caption += add_simple_mime_filter_to_gtkchooser
+ (picker, "image/png", LLTrans::getString("png_image_files") + " (*.png)");
+ suggest_ext = ".png";
+ break;
+ case FFSAVE_TGAPNG:
+ caption += add_save_texture_filter_to_gtkchooser(picker);
+ suggest_ext = ".png";
+ break;
+ case FFSAVE_AVI:
+ caption += add_simple_mime_filter_to_gtkchooser
+ (picker, "video/x-msvideo",
+ LLTrans::getString("avi_movie_file") + " (*.avi)");
+ suggest_ext = ".avi";
+ break;
+ case FFSAVE_ANIM:
+ caption += add_simple_pattern_filter_to_gtkchooser
+ (picker, "*.xaf", LLTrans::getString("xaf_animation_file") + " (*.xaf)");
+ suggest_ext = ".xaf";
+ break;
+ case FFSAVE_XML:
+ caption += add_simple_pattern_filter_to_gtkchooser
+ (picker, "*.xml", LLTrans::getString("xml_file") + " (*.xml)");
+ suggest_ext = ".xml";
+ break;
+ case FFSAVE_RAW:
+ caption += add_simple_pattern_filter_to_gtkchooser
+ (picker, "*.raw", LLTrans::getString("raw_file") + " (*.raw)");
+ suggest_ext = ".raw";
+ break;
+ case FFSAVE_J2C:
+ // *TODO: Should this be 'image/j2c' ?
+ caption += add_simple_mime_filter_to_gtkchooser
+ (picker, "images/jp2",
+ LLTrans::getString("compressed_image_files") + " (*.j2c)");
+ suggest_ext = ".j2c";
+ break;
+ case FFSAVE_SCRIPT:
+ caption += add_script_filter_to_gtkchooser(picker);
+ suggest_ext = ".lsl";
+ break;
+ default:;
+ break;
+ }
+
+ gtk_window_set_title(GTK_WINDOW(picker), caption.c_str());
+
+ if (filename.empty())
+ {
+ suggest_name += suggest_ext;
+
+ gtk_file_chooser_set_current_name
+ (GTK_FILE_CHOOSER(picker),
+ suggest_name.c_str());
+ }
+ else
+ {
+ gtk_file_chooser_set_current_name
+ (GTK_FILE_CHOOSER(picker), filename.c_str());
+ }
+
+ gtk_widget_show_all(GTK_WIDGET(picker));
+
+ gtk_main();
+
+ rtn = (getFileCount() == 1);
+
+ if(rtn && filter == FFSAVE_TGAPNG)
+ {
+ std::string selected_file = mFiles.back();
+ mFiles.pop_back();
+ mFiles.push_back(selected_file + mCurrentExtension);
+ }
+ }
+
+ gViewerWindow->getWindow()->afterDialog();
+
+ return rtn;
+}
+
+bool LLFilePicker::getOpenFile( ELoadFilter filter, bool blocking )
+{
+ bool rtn = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ gViewerWindow->getWindow()->beforeDialog();
+
+ reset();
+
+ GtkWindow* picker = buildFilePicker(false, false, "openfile");
+
+ if (picker)
+ {
+ std::string caption = LLTrans::getString("load_file_verb") + " ";
+ std::string filtername = "";
+ switch (filter)
+ {
+ case FFLOAD_WAV:
+ filtername = add_wav_filter_to_gtkchooser(picker);
+ break;
+ case FFLOAD_ANIM:
+ filtername = add_anim_filter_to_gtkchooser(picker);
+ break;
+ case FFLOAD_XML:
+ filtername = add_xml_filter_to_gtkchooser(picker);
+ break;
+ case FFLOAD_GLTF:
+ filtername = dead_code_should_blow_up_here(picker);
+ break;
+ case FFLOAD_COLLADA:
+ filtername = add_collada_filter_to_gtkchooser(picker);
+ break;
+ case FFLOAD_IMAGE:
+ filtername = add_imageload_filter_to_gtkchooser(picker);
+ break;
+ case FFLOAD_SCRIPT:
+ filtername = add_script_filter_to_gtkchooser(picker);
+ break;
+ case FFLOAD_DICTIONARY:
+ filtername = add_dictionary_filter_to_gtkchooser(picker);
+ break;
+ default:;
+ break;
+ }
+
+ caption += filtername;
+
+ gtk_window_set_title(GTK_WINDOW(picker), caption.c_str());
+
+ gtk_widget_show_all(GTK_WIDGET(picker));
+ gtk_main();
+
+ rtn = (getFileCount() == 1);
+ }
+
+ gViewerWindow->getWindow()->afterDialog();
+
+ return rtn;
+}
+
+bool LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking)
+{
+ bool rtn = false;
+
+ // if local file browsing is turned off, return without opening dialog
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ gViewerWindow->getWindow()->beforeDialog();
+
+ reset();
+
+ GtkWindow* picker = buildFilePicker(false, false, "openfile");
+
+ if (picker)
+ {
+ gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER(picker),
+ TRUE);
+
+ gtk_window_set_title(GTK_WINDOW(picker), LLTrans::getString("load_files").c_str());
+
+ gtk_widget_show_all(GTK_WIDGET(picker));
+ gtk_main();
+ rtn = !mFiles.empty();
+ }
+
+ gViewerWindow->getWindow()->afterDialog();
+
+ return rtn;
+}
+
+# else // LL_GTK
+
+// Hacky stubs designed to facilitate fake getSaveFile and getOpenFile with
+// static results, when we don't have a real filepicker.
+
+bool LLFilePicker::getSaveFile( ESaveFilter filter, const std::string& filename, bool blocking )
+{
+ // if local file browsing is turned off, return without opening dialog
+ // (Even though this is a stub, I think we still should not return anything at all)
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ LL_INFOS() << "getSaveFile suggested filename is [" << filename
+ << "]" << LL_ENDL;
+ if (!filename.empty())
+ {
+ mFiles.push_back(gDirUtilp->getLindenUserDir() + gDirUtilp->getDirDelimiter() + filename);
+ return true;
+ }
+ return false;
+}
+
+bool LLFilePicker::getSaveFileModeless(ESaveFilter filter,
+ const std::string& filename,
+ void (*callback)(bool, std::string&, void*),
+ void *userdata)
+{
+ LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL;
+ return false;
+}
+
+bool LLFilePicker::getOpenFile( ELoadFilter filter, bool blocking )
+{
+ // if local file browsing is turned off, return without opening dialog
+ // (Even though this is a stub, I think we still should not return anything at all)
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+
+ // HACK: Static filenames for 'open' until we implement filepicker
+ std::string filename = gDirUtilp->getLindenUserDir() + gDirUtilp->getDirDelimiter() + "upload";
+ switch (filter)
+ {
+ case FFLOAD_WAV: filename += ".wav"; break;
+ case FFLOAD_IMAGE: filename += ".tga"; break;
+ case FFLOAD_ANIM: filename += ".bvh"; break;
+ default: break;
+ }
+ mFiles.push_back(filename);
+ LL_INFOS() << "getOpenFile: Will try to open file: " << filename << LL_ENDL;
+ return true;
+}
+
+bool LLFilePicker::getOpenFileModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &, void*),
+ void *userdata)
+{
+ LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL;
+ return false;
+}
+
+bool LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking)
+{
+ // if local file browsing is turned off, return without opening dialog
+ // (Even though this is a stub, I think we still should not return anything at all)
+ if (!check_local_file_access_enabled())
+ {
+ return false;
+ }
+
+ reset();
+ return false;
+}
+
+bool LLFilePicker::getMultipleOpenFilesModeless(ELoadFilter filter,
+ void (*callback)(bool, std::vector<std::string> &, void*),
+ void *userdata )
+{
+ LL_ERRS() << "NOT IMPLEMENTED" << LL_ENDL;
+ return false;
+}
+
+#endif // LL_GTK
+
+#else // not implemented
+
+bool LLFilePicker::getSaveFile( ESaveFilter filter, const std::string& filename )
+{
+ reset();
+ return false;
+}
+
+bool LLFilePicker::getOpenFile( ELoadFilter filter )
+{
+ reset();
+ return false;
+}
+
+bool LLFilePicker::getMultipleOpenFiles( ELoadFilter filter, bool blocking)
+{
+ reset();
+ return false;
+}
+
+#endif // LL_LINUX
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