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116 lines
4.3 KiB
C++
116 lines
4.3 KiB
C++
/*******************************************************************************
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* gui/settings/RSPermissionMatrixWidget.h *
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* *
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* Copyright (c) 2014 Retroshare Team <retroshare.project@gmail.com> *
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* *
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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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#pragma once
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#include <map>
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#include <set>
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#include <QApplication>
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#include <QDesktopWidget>
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#include <QFrame>
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#include <stdint.h>
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#include <retroshare/rspeers.h>
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#define HOR_SPC 2 /** Space between data points */
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#define SCALE_WIDTH 75 /** Width of the scale */
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#define BACK_COLOR Qt::white
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#define SCALE_COLOR Qt::black
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#define GRID_COLOR Qt::lightGray
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#define RSDHT_COLOR Qt::magenta
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#define ALLDHT_COLOR Qt::yellow
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#define FONT_SIZE 11
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// This class provides a widget to represent an edit a matrix of permissions
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// for services and friends. The widget allows to:
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// - set permission for each friend/service combination
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// - set permissions for a given service all friends at once
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// - set permissions for a given friend, all services at once
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//
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// The code can also be used to display bandwidth for each (friend,service) combination.
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// Maybe we should in the future make a base class with the matrix structure and use it for
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// various display usages.
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//
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class RSPermissionMatrixWidget: public QFrame
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{
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Q_OBJECT
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public:
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RSPermissionMatrixWidget(QWidget *parent=NULL);
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virtual ~RSPermissionMatrixWidget() ;
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public slots:
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void setHideOffline(bool hide);
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protected slots:
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// Calls the internal source for a new data points; called by the timer. You might want to overload this
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// if the collection system needs it. Otherwise, the default method will call getValues()
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void updateDisplay() ;
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void defaultPermissionSwitched(uint32_t ServiceId,bool b);
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void userPermissionSwitched(uint32_t ServiceId,const RsPeerId& friend_id,bool b);
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virtual void mousePressEvent(QMouseEvent *e) ;
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virtual void mouseMoveEvent(QMouseEvent *e) ;
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protected:
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/** Overloaded QWidget::paintEvent() */
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void paintEvent(QPaintEvent *event);
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private:
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bool computeServiceAndPeer(int x,int y,uint32_t& service_id,RsPeerId& peer_id) const ;
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bool computeServiceGlobalSwitch(int x,int y,uint32_t& service_id) const ;
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QRect computeNodePosition(int row,int col,bool selected) const ;
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void switchPermission(uint32_t service_id,const RsPeerId& peer_id) ;
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void switchPermission(uint32_t service_id) ;
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std::vector<RsPeerId> peer_ids ;
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std::vector<uint32_t> service_ids ;
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uint32_t _current_service_id ;
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RsPeerId _current_peer_id ;
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int matrix_start_x ;
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/** A QPainter object that handles drawing the various graph elements. */
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QPainter* _painter;
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QTimer *_timer ;
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int _max_width;
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int _max_height;
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/** The current dimensions of the graph. */
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QRect _rec;
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bool mHideOffline;
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static const float fROW_SIZE ;
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static const float fCOL_SIZE ;
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static const float fICON_SIZE_X ;
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static const float fICON_SIZE_Y ;
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static const float fMATRIX_START_X ;
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static const float fMATRIX_START_Y ;
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};
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