Colin Fletcher
2233e91086
Add a 'More' button to load the next page of results without clearing the already-found list. Don't allow cancellation of searches, and don't update progress bar around searches, since we only get one page at a time now. Show number of pages of results remaining to download in the tooltip of the 'More' button. Use a new Mootcher object for each request, to avoid bad things happening when clicking in the Freesound search results list while a search or file download is already in progress. Make the 'Stop' button insensitive except when it will actually stop the download of a sound file. Only retrieve one page worth of data per search, rather than looping to get all pages. Don't show an error in the log window if the user cancelled download. Request 100 items per page, rather than the default 30. Fix DOS line endings.
97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
/*
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Copyright (C) 2012 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*sfdb_freesound_mootcher.h****************************************************************************
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Adapted for Ardour by Ben Loftis, March 2008
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Updated to new Freesound API by Colin Fletcher, November 2011
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Mootcher Online Access to thefreesoundproject website
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http://freesound.iua.upf.edu/
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GPL 2005 Jorn Lemon
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mail for questions/remarks: mootcher@twistedlemon.nl
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or go to the freesound website forum
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*****************************************************************************/
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#include <string>
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#include <fstream>
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#include <iostream>
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#include <stdio.h>
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#include <cstring>
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#include <string>
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#include <sstream>
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#include <vector>
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#include <gtkmm/progressbar.h>
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//#include <ctime>
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#include "sfdb_ui.h"
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#include "curl/curl.h"
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//--- struct to store XML file
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struct MemoryStruct {
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char *memory;
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size_t size;
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};
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enum sortMethod {
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sort_none, // no sort
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sort_duration_desc, // Sort by the duration of the sounds, longest sounds first.
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sort_duration_asc, // Same as above, but shortest sounds first.
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sort_created_desc, // Sort by the date of when the sound was added. newest sounds first.
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sort_created_asc, // Same as above, but oldest sounds first.
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sort_downloads_desc, // Sort by the number of downloads, most downloaded sounds first.
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sort_downloads_asc, // Same as above, but least downloaded sounds first.
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sort_rating_desc, // Sort by the average rating given to the sounds, highest rated first.
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sort_rating_asc // Same as above, but lowest rated sounds first.
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};
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class Mootcher
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{
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public:
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Mootcher();
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~Mootcher();
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std::string getAudioFile(std::string originalFileName, std::string ID, std::string audioURL, SoundFileBrowser *caller);
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std::string searchText(std::string query, int page, std::string filter, enum sortMethod sort);
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private:
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void changeWorkingDir(const char *saveLocation);
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void ensureWorkingDir();
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std::string doRequest(std::string uri, std::string params);
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void setcUrlOptions();
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static size_t WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data);
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static int progress_callback(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow);
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std::string sortMethodString(enum sortMethod sort);
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std::string getSoundResourceFile(std::string ID);
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CURL *curl;
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char errorBuffer[CURL_ERROR_SIZE]; // storage for cUrl error message
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std::string basePath;
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std::string xmlLocation;
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};
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