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102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library - "Jules' Utility Class Extensions"
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Copyright 2004-9 by Raw Material Software Ltd.
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------------------------------------------------------------------------------
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JUCE can be redistributed and/or modified under the terms of the GNU General
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Public License (Version 2), as published by the Free Software Foundation.
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A copy of the license is included in the JUCE distribution, or can be found
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online at www.gnu.org/licenses.
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.rawmaterialsoftware.com/juce for more information.
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==============================================================================
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*/
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// (This file gets included by juce_linux_NativeCode.cpp, rather than being
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// compiled on its own).
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#if JUCE_INCLUDED_FILE
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//==============================================================================
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void FileChooser::showPlatformDialog (Array<File>& results,
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const String& title,
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const File& file,
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const String& filters,
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bool isDirectory,
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bool selectsFiles,
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bool isSave,
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bool warnAboutOverwritingExistingFiles,
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bool selectMultipleFiles,
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FilePreviewComponent* previewComponent)
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{
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const tchar* const separator = T(":");
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String command ("zenity --file-selection");
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if (title.isNotEmpty())
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command << " --title=\"" << title << "\"";
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if (file != File::nonexistent)
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command << " --filename=\"" << file.getFullPathName () << "\"";
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if (isDirectory)
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command << " --directory";
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if (isSave)
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command << " --save";
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if (selectMultipleFiles)
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command << " --multiple --separator=\"" << separator << "\"";
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command << " 2>&1";
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MemoryOutputStream result;
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int status = -1;
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FILE* stream = popen (command.toUTF8(), "r");
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if (stream != 0)
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{
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for (;;)
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{
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char buffer [1024];
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const int bytesRead = fread (buffer, 1, sizeof (buffer), stream);
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if (bytesRead <= 0)
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break;
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result.write (buffer, bytesRead);
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}
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status = pclose (stream);
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}
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if (status == 0)
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{
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String resultString (String::fromUTF8 (result.getData(), result.getDataSize()));
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StringArray tokens;
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if (selectMultipleFiles)
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tokens.addTokens (resultString, separator, String::empty);
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else
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tokens.add (resultString);
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for (int i = 0; i < tokens.size(); i++)
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results.add (File (tokens[i]));
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return;
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}
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//xxx ain't got one!
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jassertfalse
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}
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#endif
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