mirror of
https://github.com/RetroShare/RetroShare.git
synced 2025-06-07 14:12:43 -04:00
Added "DHT graph" for display the RS DHT users in a graph
Enabled Antialiasing for RTT Statistics git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7506 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
parent
9f319426fd
commit
1b28e40346
7 changed files with 1119 additions and 607 deletions
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@ -81,6 +81,10 @@ class RttPlot
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painter->drawRect(ox, oy, PLOT_WIDTH, PLOT_HEIGHT);
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painter->drawRect(ox, oy, PLOT_WIDTH, PLOT_HEIGHT);
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/* We want antialiased lines and text */
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painter->setRenderHint(QPainter::Antialiasing);
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painter->setRenderHint(QPainter::TextAntialiasing);
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if(mInfo.empty())
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if(mInfo.empty())
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return ;
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return ;
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@ -73,6 +73,7 @@ void DhtWindow::updateDisplay()
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updateNetPeers();
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updateNetPeers();
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updateDhtPeers();
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updateDhtPeers();
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updateRelays();
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updateRelays();
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getDHTStatus();
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RsAutoUpdatePage::unlockAllEvents() ;
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RsAutoUpdatePage::unlockAllEvents() ;
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}
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}
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@ -663,4 +664,42 @@ void DhtWindow::updateDhtPeers()
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}
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}
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void DhtWindow::getDHTStatus()
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{
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RsConfigNetStatus config;
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rsConfig->getConfigNetStatus(config);
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if (!(config.DHTActive))
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{
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// GRAY.
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}
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else
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{
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if (config.netDhtOk)
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{
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#define MIN_RS_NET_SIZE 10
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// YELLOW or GREEN.
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if (config.netDhtRsNetSize < MIN_RS_NET_SIZE)
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{
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updateGraph(config.netDhtRsNetSize,config.netDhtNetSize);
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}
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else
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{
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updateGraph(config.netDhtRsNetSize,config.netDhtNetSize);
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}
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}
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else
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{
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// RED - some issue.
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}
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}
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}
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/** Adds new data to the graph. */
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void DhtWindow::updateGraph(qreal rsDHT, qreal allDHT)
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{
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ui.frmGraph->addPoints(rsDHT, allDHT);
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}
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@ -37,10 +37,13 @@ public:
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void updateNetPeers();
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void updateNetPeers();
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void updateDhtPeers();
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void updateDhtPeers();
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void updateRelays();
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void updateRelays();
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void getDHTStatus();
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public slots:
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public slots:
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virtual void updateDisplay() ;
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virtual void updateDisplay() ;
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void updateGraph(qreal rsDHT, qreal allDHT);
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protected:
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protected:
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//void changeEvent(QEvent *e);
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//void changeEvent(QEvent *e);
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@ -7,12 +7,22 @@
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<x>0</x>
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<x>0</x>
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<y>0</y>
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<y>0</y>
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<width>694</width>
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<width>694</width>
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<height>478</height>
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<height>603</height>
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</rect>
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</rect>
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</property>
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</property>
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<property name="windowTitle">
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<property name="windowTitle">
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<string>DHT</string>
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<string>DHT</string>
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</property>
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</property>
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<layout class="QGridLayout" name="gridLayout_4">
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<item row="0" column="0">
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<widget class="QTabWidget" name="tabWidget">
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<property name="currentIndex">
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<number>0</number>
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</property>
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<widget class="QWidget" name="tab">
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<attribute name="title">
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<string>DHT</string>
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</attribute>
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<layout class="QGridLayout" name="gridLayout_2">
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<layout class="QGridLayout" name="gridLayout_2">
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<item row="0" column="0" colspan="2">
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<item row="0" column="0" colspan="2">
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<layout class="QHBoxLayout" name="horizontalLayout_16">
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<layout class="QHBoxLayout" name="horizontalLayout_16">
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@ -495,12 +505,6 @@
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<property name="orientation">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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<enum>Qt::Vertical</enum>
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</property>
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</property>
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<widget class="QWidget" name="layoutWidget">
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<layout class="QVBoxLayout" name="verticalLayout_2">
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<property name="spacing">
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<number>0</number>
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</property>
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<item>
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<widget class="QTreeWidget" name="peerTreeWidget">
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<widget class="QTreeWidget" name="peerTreeWidget">
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<property name="sortingEnabled">
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<property name="sortingEnabled">
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<bool>true</bool>
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<bool>true</bool>
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@ -551,9 +555,6 @@
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</property>
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</property>
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</column>
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</column>
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</widget>
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</widget>
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</item>
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</layout>
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</widget>
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<widget class="QWidget" name="layoutWidget_2">
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<widget class="QWidget" name="layoutWidget_2">
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<layout class="QVBoxLayout" name="verticalLayout">
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<item>
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@ -605,8 +606,7 @@
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</column>
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</column>
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</widget>
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</widget>
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</item>
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</item>
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</layout>
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<item>
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</widget>
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<widget class="QTreeWidget" name="relayTreeWidget">
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<widget class="QTreeWidget" name="relayTreeWidget">
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<property name="sortingEnabled">
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<property name="sortingEnabled">
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<bool>true</bool>
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<bool>true</bool>
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@ -652,10 +652,56 @@
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</property>
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</property>
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</column>
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</column>
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</widget>
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</widget>
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</item>
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</layout>
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</widget>
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</widget>
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</widget>
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</item>
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</item>
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</layout>
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</layout>
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</widget>
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</widget>
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<widget class="QWidget" name="tab_2">
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<attribute name="title">
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<string>DHT Graph</string>
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</attribute>
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<layout class="QGridLayout" name="gridLayout_3">
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<item row="0" column="0">
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<widget class="DhtGraph" name="frmGraph">
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<property name="minimumSize">
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<size>
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<width>120</width>
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<height>80</height>
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</size>
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</property>
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<property name="font">
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<font>
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<pointsize>10</pointsize>
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</font>
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</property>
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<property name="contextMenuPolicy">
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<enum>Qt::NoContextMenu</enum>
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</property>
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<property name="frameShape">
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<enum>QFrame::Box</enum>
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</property>
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<property name="frameShadow">
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<enum>QFrame::Plain</enum>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</widget>
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</item>
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</layout>
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</widget>
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<customwidgets>
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<customwidget>
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<class>DhtGraph</class>
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<extends>QFrame</extends>
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<header>gui/dhtgraph.h</header>
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<container>1</container>
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</customwidget>
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</customwidgets>
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<resources/>
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<resources/>
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<connections/>
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<connections/>
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</ui>
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</ui>
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298
retroshare-gui/src/gui/dhtgraph.cpp
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298
retroshare-gui/src/gui/dhtgraph.cpp
Normal file
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@ -0,0 +1,298 @@
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/****************************************************************
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* This file is distributed under the following license:
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*
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* Copyright (C) 2014 RetroShare Team
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* Copyright (c) 2006-2007, crypton
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* Copyright (c) 2006, Matt Edman, Justin Hipple
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the 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 General Public License for more details.
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*
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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., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QtGlobal>
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#include "dhtgraph.h"
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/** Default contructor */
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DhtGraph::DhtGraph(QWidget *parent)
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: QFrame(parent)
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{
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/* Create Graph Frame related objects */
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_allDHT = new QList<qreal>();
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_rsDHT = new QList<qreal>();
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_painter = new QPainter();
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_graphStyle = AreaGraph;
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/* Initialize graph values */
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_allDHT->prepend(0);
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_rsDHT->prepend(0);
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_maxPoints = getNumPoints();
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_showRSDHT = true;
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_showALLDHT = false;
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_maxValue = MINUSER_SCALE;
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}
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/** Default destructor */
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DhtGraph::~DhtGraph()
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{
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delete _painter;
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delete _allDHT;
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delete _rsDHT;
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}
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/** Gets the width of the desktop, which is the maximum number of points
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* we can plot in the graph. */
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int
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DhtGraph::getNumPoints()
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{
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QDesktopWidget *desktop = QApplication::desktop();
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int width = desktop->width();
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return width;
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}
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/** Adds new data points to the graph. */
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void
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DhtGraph::addPoints(qreal rsdht, qreal alldht)
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{
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/* If maximum number of points plotted, remove oldest */
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if (_rsDHT->size() == _maxPoints) {
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_rsDHT->removeLast();
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//_allDHT->removeLast();
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}
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/* Add the points to their respective lists */
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//_allDHT->prepend(alldht);
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_rsDHT->prepend(rsdht);
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/* Check for a new maximum value */
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//if (alldht > _maxValue) _maxValue = alldht;
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if (rsdht > _maxValue) _maxValue = rsdht;
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this->update();
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}
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/** Clears the graph. */
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void
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DhtGraph::resetGraph()
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{
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_allDHT->clear();
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_rsDHT->clear();
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_allDHT->prepend(0);
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_rsDHT->prepend(0);
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_maxValue = MINUSER_SCALE;
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this->update();
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}
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/** Toggles display of respective graph lines and counters. */
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void
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DhtGraph::setShowCounters(bool showRSDHT, bool showALLDHT)
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{
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_showRSDHT = showRSDHT;
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_showALLDHT = showALLDHT;
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this->update();
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}
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/** Overloads default QWidget::paintEvent. Draws the actual
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* bandwidth graph. */
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void
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DhtGraph::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event);
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/* Set current graph dimensions */
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_rec = this->frameRect();
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/* Start the painter */
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_painter->begin(this);
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/* We want antialiased lines and text */
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_painter->setRenderHint(QPainter::Antialiasing);
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_painter->setRenderHint(QPainter::TextAntialiasing);
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/* Fill in the background */
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_painter->fillRect(_rec, QBrush(BACK_COLOR));
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_painter->drawRect(_rec);
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/* Paint the scale */
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paintScale();
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/* Plot the rsDHT/allDHT data */
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paintData();
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/* Paint the rsDHT/allDHT totals */
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paintTotals();
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/* Stop the painter */
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_painter->end();
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}
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/** Paints an integral and an outline of that integral for each data set (rsdht
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* and/or alldht) that is to be displayed. The integrals will be drawn first,
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* followed by the outlines, since we want the area of overlapping integrals
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* to blend, but not the outlines of those integrals. */
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void
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DhtGraph::paintData()
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{
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QVector<QPointF> rsdhtPoints, alldhtPoints;
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/* Convert the bandwidth data points to graph points */
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rsdhtPoints = pointsFromData(_rsDHT);
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alldhtPoints = pointsFromData(_allDHT);
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if (_graphStyle == AreaGraph) {
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/* Plot the bandwidth data as area graphs */
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if (_showRSDHT)
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paintIntegral(rsdhtPoints, RSDHT_COLOR, 0.6);
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if (_showALLDHT)
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paintIntegral(alldhtPoints, ALLDHT_COLOR, 0.4);
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}
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/* Plot the bandwidth as solid lines. If the graph style is currently an
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* area graph, we end up outlining the integrals. */
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if (_showRSDHT)
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paintLine(rsdhtPoints, RSDHT_COLOR);
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if (_showALLDHT)
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paintLine(alldhtPoints, ALLDHT_COLOR);
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}
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/** Returns a list of points on the bandwidth graph based on the supplied set
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* of rsdht or alldht values. */
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QVector<QPointF>
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DhtGraph::pointsFromData(QList<qreal>* list)
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{
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QVector<QPointF> points;
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int x = _rec.width();
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int y = _rec.height();
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qreal scale = (y - (y/10)) / _maxValue;
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qreal currValue;
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/* Translate all data points to points on the graph frame */
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points << QPointF(x, y);
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for (int i = 0; i < list->size(); i++) {
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currValue = y - (list->at(i) * scale);
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if (x - SCROLL_STEP < SCALE_WIDTH) {
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points << QPointF(SCALE_WIDTH, currValue);
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break;
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}
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points << QPointF(x, currValue);
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x -= SCROLL_STEP;
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}
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points << QPointF(SCALE_WIDTH, y);
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||||||
|
return points;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Plots an integral using the data points in <b>points</b>. The area will be
|
||||||
|
* filled in using <b>color</b> and an alpha-blending level of <b>alpha</b>
|
||||||
|
* (default is opaque). */
|
||||||
|
void
|
||||||
|
DhtGraph::paintIntegral(QVector<QPointF> points, QColor color, qreal alpha)
|
||||||
|
{
|
||||||
|
/* Save the current brush, plot the integral, and restore the old brush */
|
||||||
|
QBrush oldBrush = _painter->brush();
|
||||||
|
color.setAlphaF(alpha);
|
||||||
|
_painter->setBrush(QBrush(color));
|
||||||
|
_painter->drawPolygon(points.data(), points.size());
|
||||||
|
_painter->setBrush(oldBrush);
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Iterates the input list and draws a line on the graph in the appropriate
|
||||||
|
* color. */
|
||||||
|
void
|
||||||
|
DhtGraph::paintLine(QVector<QPointF> points, QColor color, Qt::PenStyle lineStyle)
|
||||||
|
{
|
||||||
|
/* Save the current brush, plot the line, and restore the old brush */
|
||||||
|
QPen oldPen = _painter->pen();
|
||||||
|
_painter->setPen(QPen(color, lineStyle));
|
||||||
|
_painter->drawPolyline(points.data(), points.size());
|
||||||
|
_painter->setPen(oldPen);
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Paints selected total indicators on the graph. */
|
||||||
|
void
|
||||||
|
DhtGraph::paintTotals()
|
||||||
|
{
|
||||||
|
int x = SCALE_WIDTH + FONT_SIZE, y = 0;
|
||||||
|
int rowHeight = FONT_SIZE;
|
||||||
|
|
||||||
|
#if !defined(Q_WS_MAC)
|
||||||
|
/* On Mac, we don't need vertical spacing between the text rows. */
|
||||||
|
rowHeight += 5;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* If total received is selected */
|
||||||
|
if (_showRSDHT) {
|
||||||
|
y = rowHeight;
|
||||||
|
_painter->setPen(RSDHT_COLOR);
|
||||||
|
_painter->drawText(x, y,
|
||||||
|
tr("RetroShare users in DHT: ")+
|
||||||
|
" ("+tr("%1").arg(_rsDHT->first(), 0, 'f', 0)+")");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* If total sent is selected */
|
||||||
|
if (_showALLDHT) {
|
||||||
|
y += rowHeight;
|
||||||
|
_painter->setPen(ALLDHT_COLOR);
|
||||||
|
_painter->drawText(x, y,
|
||||||
|
tr("Total DHT users: ") +
|
||||||
|
" ("+tr("%1").arg(_allDHT->first(), 0, 'f', 0)+")");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Returns a formatted string with the correct size suffix. */
|
||||||
|
QString
|
||||||
|
DhtGraph::totalToStr(qreal total)
|
||||||
|
{
|
||||||
|
/* Determine the correct size suffix */
|
||||||
|
if (total < 1024) {
|
||||||
|
/* Use KB suffix */
|
||||||
|
return tr("%1 KB").arg(total, 0, 'f', 2);
|
||||||
|
} else if (total < 1048576) {
|
||||||
|
/* Use MB suffix */
|
||||||
|
return tr("%1 MB").arg(total/1024.0, 0, 'f', 2);
|
||||||
|
} else {
|
||||||
|
/* Use GB suffix */
|
||||||
|
return tr("%1 GB").arg(total/1048576.0, 0, 'f', 2);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Paints the scale on the graph. */
|
||||||
|
void
|
||||||
|
DhtGraph::paintScale()
|
||||||
|
{
|
||||||
|
qreal markStep = _maxValue * .25;
|
||||||
|
int top = _rec.y();
|
||||||
|
int bottom = _rec.height();
|
||||||
|
qreal paintStep = (bottom - (bottom/10)) / 4;
|
||||||
|
|
||||||
|
/* Draw the other marks in their correctly scaled locations */
|
||||||
|
qreal scale;
|
||||||
|
qreal pos;
|
||||||
|
for (int i = 1; i < 5; i++) {
|
||||||
|
pos = bottom - (i * paintStep);
|
||||||
|
scale = i * markStep;
|
||||||
|
_painter->setPen(SCALE_COLOR);
|
||||||
|
_painter->drawText(QPointF(5, pos+FONT_SIZE),
|
||||||
|
tr("%1 Users").arg(scale, 0, 'f', 0));
|
||||||
|
_painter->setPen(GRID_COLOR);
|
||||||
|
_painter->drawLine(QPointF(SCALE_WIDTH, pos),
|
||||||
|
QPointF(_rec.width(), pos));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Draw vertical separator */
|
||||||
|
_painter->drawLine(SCALE_WIDTH, top, SCALE_WIDTH, bottom);
|
||||||
|
}
|
||||||
|
|
120
retroshare-gui/src/gui/dhtgraph.h
Normal file
120
retroshare-gui/src/gui/dhtgraph.h
Normal file
|
@ -0,0 +1,120 @@
|
||||||
|
/****************************************************************
|
||||||
|
* This file is distributed under the following license:
|
||||||
|
*
|
||||||
|
* Copyright (C) 2014 RetroShare Team
|
||||||
|
* Copyright (c) 2006-2007, crypton
|
||||||
|
* Copyright (c) 2006, Matt Edman, Justin Hipple
|
||||||
|
*
|
||||||
|
* 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 _DhtGraph_H
|
||||||
|
#define _DhtGraph_H
|
||||||
|
|
||||||
|
#include <QApplication>
|
||||||
|
#include <QDesktopWidget>
|
||||||
|
#include <QFrame>
|
||||||
|
#include <QPainter>
|
||||||
|
#include <QPen>
|
||||||
|
#include <QList>
|
||||||
|
|
||||||
|
#define HOR_SPC 2 /** Space between data points */
|
||||||
|
#define SCALE_WIDTH 75 /** Width of the scale */
|
||||||
|
#define MINUSER_SCALE 2000 /** 2000 users is the minimum scale */
|
||||||
|
#define SCROLL_STEP 4 /** Horizontal change on graph update */
|
||||||
|
|
||||||
|
#define BACK_COLOR Qt::white
|
||||||
|
#define SCALE_COLOR Qt::black
|
||||||
|
#define GRID_COLOR Qt::black
|
||||||
|
#define RSDHT_COLOR Qt::magenta
|
||||||
|
#define ALLDHT_COLOR Qt::yellow
|
||||||
|
|
||||||
|
#define FONT_SIZE 11
|
||||||
|
|
||||||
|
|
||||||
|
class DhtGraph : public QFrame
|
||||||
|
{
|
||||||
|
Q_OBJECT
|
||||||
|
|
||||||
|
public:
|
||||||
|
/** Bandwidth graph style. */
|
||||||
|
enum GraphStyle {
|
||||||
|
SolidLine = 0, /**< Plot bandwidth as solid lines. */
|
||||||
|
AreaGraph /**< Plot bandwidth as alpha blended area graphs. */
|
||||||
|
};
|
||||||
|
|
||||||
|
/** Default Constructor */
|
||||||
|
DhtGraph(QWidget *parent = 0);
|
||||||
|
/** Default Destructor */
|
||||||
|
~DhtGraph();
|
||||||
|
|
||||||
|
/** Add data points. */
|
||||||
|
void addPoints(qreal rsDHT, qreal allDHT);
|
||||||
|
/** Clears the graph. */
|
||||||
|
void resetGraph();
|
||||||
|
/** Toggles display of data counters. */
|
||||||
|
void setShowCounters(bool showRSDHT, bool showALLDHT);
|
||||||
|
/** Sets the graph style used to display bandwidth data. */
|
||||||
|
void setGraphStyle(GraphStyle style) { _graphStyle = style; }
|
||||||
|
|
||||||
|
protected:
|
||||||
|
/** Overloaded QWidget::paintEvent() */
|
||||||
|
void paintEvent(QPaintEvent *event);
|
||||||
|
|
||||||
|
private:
|
||||||
|
/** Gets the width of the desktop, the max # of points. */
|
||||||
|
int getNumPoints();
|
||||||
|
|
||||||
|
/** Paints an integral and an outline of that integral for each data set
|
||||||
|
* (rsdht and/or alldht) that is to be displayed. */
|
||||||
|
void paintData();
|
||||||
|
/** Paints the rsdht/alldht totals. */
|
||||||
|
void paintTotals();
|
||||||
|
/** Paints the scale in the graph. */
|
||||||
|
void paintScale();
|
||||||
|
/** Returns a formatted string representation of total. */
|
||||||
|
QString totalToStr(qreal total);
|
||||||
|
/** Returns a list of points on the bandwidth graph based on the supplied set
|
||||||
|
* of rsdht or alldht values. */
|
||||||
|
QVector<QPointF> pointsFromData(QList<qreal>* list);
|
||||||
|
/** Paints a line with the data in <b>points</b>. */
|
||||||
|
void paintLine(QVector<QPointF> points, QColor color,
|
||||||
|
Qt::PenStyle lineStyle = Qt::SolidLine);
|
||||||
|
/** Paints an integral using the supplied data. */
|
||||||
|
void paintIntegral(QVector<QPointF> points, QColor color, qreal alpha = 1.0);
|
||||||
|
|
||||||
|
/** Style with which the bandwidth data will be graphed. */
|
||||||
|
GraphStyle _graphStyle;
|
||||||
|
/** A QPainter object that handles drawing the various graph elements. */
|
||||||
|
QPainter* _painter;
|
||||||
|
/** Holds the RSDHT data points. */
|
||||||
|
QList<qreal> *_rsDHT;
|
||||||
|
/** Holds the ALLDHT data points. */
|
||||||
|
QList<qreal> *_allDHT;
|
||||||
|
/** The current dimensions of the graph. */
|
||||||
|
QRect _rec;
|
||||||
|
/** The maximum data value plotted. */
|
||||||
|
qreal _maxValue;
|
||||||
|
/** The maximum number of points to store. */
|
||||||
|
int _maxPoints;
|
||||||
|
|
||||||
|
/** Show the respective lines and counters. */
|
||||||
|
bool _showRSDHT;
|
||||||
|
bool _showALLDHT;
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif
|
|
@ -324,6 +324,7 @@ HEADERS += rshare.h \
|
||||||
gui/NetworkDialog.h \
|
gui/NetworkDialog.h \
|
||||||
gui/GenCertDialog.h \
|
gui/GenCertDialog.h \
|
||||||
gui/graphframe.h \
|
gui/graphframe.h \
|
||||||
|
gui/dhtgraph.h \
|
||||||
gui/graphframetunnel.h \
|
gui/graphframetunnel.h \
|
||||||
gui/linetypes.h \
|
gui/linetypes.h \
|
||||||
gui/mainpagestack.h \
|
gui/mainpagestack.h \
|
||||||
|
@ -661,6 +662,7 @@ SOURCES += main.cpp \
|
||||||
gui/GenCertDialog.cpp \
|
gui/GenCertDialog.cpp \
|
||||||
gui/NetworkDialog.cpp \
|
gui/NetworkDialog.cpp \
|
||||||
gui/graphframe.cpp \
|
gui/graphframe.cpp \
|
||||||
|
gui/dhtgraph.cpp \
|
||||||
gui/graphframetunnel.cpp \
|
gui/graphframetunnel.cpp \
|
||||||
gui/mainpagestack.cpp \
|
gui/mainpagestack.cpp \
|
||||||
gui/MainWindow.cpp \
|
gui/MainWindow.cpp \
|
||||||
|
|
Loading…
Add table
Add a link
Reference in a new issue