Moved search code into a subfolder

src/searchengine/searchengine.h

@@ -0,0 +1,141 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2006  Christophe Dumez
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ *
+ * Contact : chris@qbittorrent.org
+ */
+
+#ifndef SEARCH_H
+#define SEARCH_H
+
+#include <QProcess>
+#include <QList>
+#include <QPair>
+#include <QPointer>
+#include <QStringListModel>
+#include "ui_search.h"
+#include "engineselectdlg.h"
+#include "searchtab.h"
+#include "supportedengines.h"
+
+class QBtSession;
+class downloadThread;
+class QTimer;
+class SearchEngine;
+class GUI;
+
+class SearchEngine : public QWidget, public Ui::search_engine{
+  Q_OBJECT
+
+private:
+  // Search related
+  QProcess *searchProcess;
+  QList<QProcess*> downloaders;
+  bool search_stopped;
+  bool no_search_results;
+  QByteArray search_result_line_truncated;
+  unsigned long nb_search_results;
+  QPointer<QCompleter> searchCompleter;
+  QStringListModel searchHistory;
+  QBtSession *BTSession;
+  SupportedEngines *supported_engines;
+  QTimer *searchTimeout;
+  QPointer<SearchTab> currentSearchTab;
+#if QT_VERSION < 0x040500
+  QPushButton *closeTab_button;
+#endif
+  QList<QPointer<SearchTab> > all_tab; // To store all tabs
+  const SearchCategories full_cat_names;
+  GUI *parent;
+#ifdef Q_WS_WIN
+  bool has_python;
+#endif
+
+public:
+  SearchEngine(GUI *parent, QBtSession *BTSession);
+  ~SearchEngine();
+  QString selectedCategory() const;
+
+  static float getPluginVersion(QString filePath) {
+    QFile plugin(filePath);
+    if(!plugin.exists()){
+      qDebug("%s plugin does not exist, returning 0.0", qPrintable(filePath));
+      return 0.0;
+    }
+    if(!plugin.open(QIODevice::ReadOnly | QIODevice::Text)){
+      return 0.0;
+    }
+    float version = 0.0;
+    while (!plugin.atEnd()){
+      QByteArray line = plugin.readLine();
+      if(line.startsWith("#VERSION: ")){
+        line = line.split(' ').last().trimmed();
+        version = line.toFloat();
+        qDebug("plugin %s version: %.2f", qPrintable(filePath), version);
+        break;
+      }
+    }
+    return version;
+  }
+
+public slots:
+  void on_download_button_clicked();
+  void downloadTorrent(QString engine_url, QString torrent_url);
+  void giveFocusToSearchInput();
+
+protected slots:
+  // Search slots
+  void tab_changed(int);//to prevent the use of the download button when the tab is empty
+  void on_search_button_clicked();
+#if QT_VERSION < 0x040500
+  void closeTab_button_clicked();
+#else
+  void closeTab(int index);
+#endif
+  void appendSearchResult(QString line);
+  void searchFinished(int exitcode,QProcess::ExitStatus);
+  void readSearchOutput();
+  void searchStarted();
+  void startSearchHistory();
+  void updateNova();
+  void saveSearchHistory();
+  void on_enginesButton_clicked();
+  void propagateSectionResized(int index, int oldsize , int newsize);
+  void saveResultsColumnsWidth();
+  void downloadFinished(int exitcode, QProcess::ExitStatus);
+  void displayPatternContextMenu(QPoint);
+  void createCompleter();
+  void fillCatCombobox();
+  void searchTextEdited(QString);
+#ifdef Q_WS_WIN
+  bool addPythonPathToEnv();
+  void installPython();
+  void pythonDownloadSuccess(QString url, QString file_path);
+  void pythonDownloadFailure(QString url, QString error);
+#endif
+};
+
+#endif