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https://github.com/juce-framework/JUCE.git
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74 lines
2.9 KiB
C++
74 lines
2.9 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 2004-11 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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bool FileChooser::isPlatformDialogAvailable()
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{
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ChildProcess child;
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const bool ok = child.start ("which zenity")
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&& child.readAllProcessOutput().trim().isNotEmpty();
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child.waitForProcessToFinish (60 * 1000);
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return ok;
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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 String separator (":");
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String command ("zenity --file-selection");
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if (title.isNotEmpty()) command << " --title=\"" << title << "\"";
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if (file != File::nonexistent) command << " --filename=\"" << file.getFullPathName () << "\"";
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if (isDirectory) command << " --directory";
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if (isSave) command << " --save";
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if (selectMultipleFiles) command << " --multiple --separator=" << separator;
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command << " 2>&1";
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ChildProcess child;
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if (child.start (command))
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{
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const String result (child.readAllProcessOutput());
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StringArray tokens;
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if (selectMultipleFiles)
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tokens.addTokens (result, separator, "\"");
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else
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tokens.add (result);
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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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child.waitForProcessToFinish (60 * 1000);
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}
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}
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