RetroShare/retroshare-gui/src/gui/SearchDialog.h
csoler 2f749e2bf5 Improved Search Dialog (Patch from AsamK)
-don't add friend sources count to anonymous count each time a result for the same file is received!, this could lead to enormously large sources numbers
  -don't readd search in summary list if it was already removed by the user
  -don't clear the filter when new search results are added
  -when using the file name filter only show result from the current search, not also from previous searches
  -fixed adding only file types which were searched for, for this I created a new hidden column in summary list to store the file type
  -fixed sorting by file size/age, pad string with '0' instead of ' ' Search feature: a quirk I've found
  -decrease gui hanging:
     -when adding search results temporarily disable sorting
     -only add 250 instead of 500 items in one go
     -don't call selectSearchResults() for each item added to the result list; instead call hideOrShowSearchResult() which only sets the hidden status of the added item, not the complete list
     -replace std::string with QString, removes unnecessary conversions


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5093 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2012-04-12 19:30:41 +00:00

138 lines
4.3 KiB
C++

/****************************************************************
* RShare is distributed under the following license:
*
* Copyright (C) 2006, crypton
*
* 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.
****************************************************************/
#ifndef _SEARCHDIALOG_H
#define _SEARCHDIALOG_H
#include <retroshare/rstypes.h>
#include "ui_SearchDialog.h"
#include "mainpage.h"
class AdvancedSearchDialog;
class Expression;
#define FRIEND_SEARCH 1
#define ANONYMOUS_SEARCH 2
class SearchDialog : public MainPage
{
Q_OBJECT
public:
/** Default Constructor */
SearchDialog(QWidget *parent = 0);
/** Default Destructor */
~SearchDialog();
void searchKeywords(const QString& keywords);
public slots:
void updateFiles(qulonglong request_id,FileDetail file) ;
private slots:
/** Create the context popup menu and it's submenus */
void searchtableWidgetCostumPopupMenu( QPoint point );
void processResultQueue();
void searchtableWidget2CostumPopupMenu( QPoint point );
void download();
void broadcastonchannel();
void recommendtofriends();
void checkText(const QString&) ;
void copyResultLink();
void copySearchLink();
void searchAgain();
void searchRemove();
void searchRemoveAll();
void searchKeywords();
/** management of the adv search dialog object when switching search modes */
void toggleAdvancedSearchDialog(bool);
void hideEvent(QHideEvent * event);
/** raises (and if necessary instantiates) the advanced search dialog */
void showAdvSearchDialog(bool=true);
/** perform the advanced search */
void advancedSearch(Expression*);
void selectSearchResults(int index = -1);
void hideOrShowSearchResult(QTreeWidgetItem* resultItem, QString currentSearchId = QString(), int fileTypeIndex = -1);
void sendLinkTo();
void selectFileType(int index);
void filterItems();
private:
/** render the results to the tree widget display */
void initSearchResult(const QString& txt,qulonglong searchId, int fileType, bool advanced) ;
void resultsToTree(const QString& txt,qulonglong searchId, const std::list<DirDetails>&);
void insertFile(qulonglong searchId,const FileDetail &file, int searchType = ANONYMOUS_SEARCH) ;
void insertDirectory(const QString &txt, qulonglong searchId, const DirDetails &dir, QTreeWidgetItem *item);
void insertDirectory(const QString &txt, qulonglong searchId, const DirDetails &dir);
void setIconAndType(QTreeWidgetItem *item, const QString& filename);
void downloadDirectory(const QTreeWidgetItem *item, const QString &base);
void getSourceFriendsForHash(const std::string& hash,std::list<std::string>& srcIds);
/** the advanced search dialog instance */
AdvancedSearchDialog * advSearchDialog;
/** Contains the mapping of filetype combobox to filetype extensions */
static const int FILETYPE_IDX_ANY;
static const int FILETYPE_IDX_ARCHIVE;
static const int FILETYPE_IDX_AUDIO;
static const int FILETYPE_IDX_CDIMAGE;
static const int FILETYPE_IDX_DOCUMENT;
static const int FILETYPE_IDX_PICTURE;
static const int FILETYPE_IDX_PROGRAM;
static const int FILETYPE_IDX_VIDEO;
static const int FILETYPE_IDX_DIRECTORY;
static QMap<int, QString> * FileTypeExtensionMap;
static bool initialised;
void initialiseFileTypeMappings();
void processSettings(bool bLoad);
bool filterItem(QTreeWidgetItem *item, const QString &text, int filterColumn);
bool m_bProcessSettings;
int nextSearchId;
/** Qt Designer generated object */
Ui::SearchDialog ui;
bool _queueIsAlreadyTakenCareOf ;
std::vector<std::pair<qulonglong,FileDetail> > searchResultsQueue ;
};
#endif