The base window of SocNetV contains all widgets and functionality. More...

#include <mainwindow.h>

Inheritance diagram for MainWindow:

Collaboration diagram for MainWindow:

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Public Slots
void	slotNetworkNew ()
	Starts a new network (closing the current one).
void	slotNetworkFileChoose (QString m_fileName=QString(), int fileFormat=-1, const bool &checkSelectFileType=true)
	Chooses a network file to load.
void	slotNetworkFileDialogFileSelected (const QString &fileName)
	Called when user selects a file in the fileDialog Calls slotNetworkFileChoose() again.
void	slotNetworkFileDialogFilterSelected (const QString &filter)
	Called when user the selects a file filter (i.e. GraphML) in the fileDialog.
void	slotNetworkFileDialogRejected ()
	Displays a status message when the user aborts the file dialog.
void	slotNetworkFileRecentUpdateActions ()
	Updates the Recent Files QActions in the menu.
bool	slotNetworkFilePreview (const QString &, const int &)
	Opens the preview dialog with the selected file contents.
void	slotNetworkFileLoad (const QString &fileNameToLoad, const QString &codeName, const int &fileFormat)
	Loads the given network file.
void	slotNetworkFileLoaded (const int &type, const QString &fName=QString(), const QString &netName=QString(), const int &totalNodes=0, const int &totalEdges=0, const qreal &density=0, const qint64 &elapsedTime=0, const QString &message=QString())
	Informs the user (and the MW) about the type of the network loaded.
void	slotNetworkFileLoadRecent ()
	Loads a selected file entry from the "Recent Files" menu.
void	slotNetworkSavedStatus (const int &status)
	Updates the 'save' status of the network.
void	slotNetworkFileView ()
	Displays the file of the loaded network.
void	slotNetworkImportGraphML ()
	Imports a network from a GraphML formatted file.
void	slotNetworkImportPajek ()
	Imports a network from a Pajek-like formatted file.
void	slotNetworkImportAdjacency ()
	Imports a network from a Adjacency matrix formatted file.
void	slotNetworkImportGraphviz ()
	Imports a network from a Dot (GraphViz) formatted file.
void	slotNetworkImportGML ()
	Imports a network from a GML formatted file.
void	slotNetworkImportUcinet ()
	Imports a network from a UCINET formatted file.
void	slotNetworkImportEdgeList ()
	Imports a network from a simple List or weighted List formatted file.
void	slotNetworkImportTwoModeSM ()
	Imports a network from a two mode sociomatrix formatted file.
void	slotNetworkChanged (const bool &directed, const int &vertices, const int &edges, const qreal &density, const bool &needsSaving=true)
	Refreshes LCD values and toggles the networkSave icon, when the network has been modified.
void	slotNetworkSave (const int &fileFormat=-1)
	Saves the network to a file.
void	slotNetworkSaveAs ()
	Prompts the user to save the network in a new file. Always uses the GraphML format and extension.
bool	slotNetworkClose ()
	Closes the current network, saving it if needed.
void	slotNetworkPrint ()
	Sends the active network to the printer.
void	slotNetworkViewSociomatrix ()
	Displays the adjacency matrix of the network.
void	slotNetworkViewSociomatrixPlotText ()
	Displays a text-only plot of the network adjacency matrix.
void	slotNetworkExportImageDialog ()
	Opens the Export to Image Dialog.
void	slotNetworkExportImage (const QString &filename, const QByteArray &format, const int &quality, const int &compression)
	Exports the network to an image file.
void	slotNetworkExportPDFDialog ()
	Opens the Export to PDF Dialog.
void	slotNetworkExportPDF (QString &pdfName, const QPageLayout::Orientation &orientation, const int &dpi, const QPrinter::PrinterMode printerMode, const QPageSize &pageSize)
	Exports the visible part of the network to a PDF Document.
void	slotNetworkExportPajek ()
	Exports the network to a Pajek-formatted file Calls the relevant Graph method.
void	slotNetworkExportSM ()
	Exports the network to an adjacency matrix-formatted file Calls the relevant Graph method.
void	slotNetworkExportDot ()
	Exports the active relation to a GraphViz DOT (.dot) file.
bool	slotNetworkExportDL ()
	Exports the current graph to a UCINET DL-formatted file.
bool	slotNetworkExportGW ()
bool	slotNetworkExportList ()
	Exports the active relation to a simple or weighted edge list file.
void	slotNetworkExportNodesCSV ()
	Exports all node data (unfiltered) to a CSV file chosen by the user.
void	slotNetworkExportEdgesCSV ()
	Exports all edge data (unfiltered) to a CSV file chosen by the user.
void	slotNetworkExportNodesJSON ()
	Exports all node data (unfiltered) to a JSON file chosen by the user.
void	slotNetworkExportEdgesJSON ()
	Exports all edge data (unfiltered) to a JSON file chosen by the user.
void	slotNetworkTextEditor ()
	Opens the embedded text editor.
void	slotNetworkDataSetSelect ()
	Displays the dataset selection dialog.
void	slotNetworkDataSetRecreate (const QString)
	Recreates famous and widely used data sets in network analysis studies.
void	slotNetworkRandomErdosRenyiDialog ()
	Shows a dialog to create an Erdos-Renyi random network.
void	slotNetworkRandomErdosRenyi (const int N, const QString model, const int edges, const qreal eprob, const QString mode, const bool diag)
	Creates an Erdos-Renyi random symmetric network.
void	slotNetworkRandomRegularDialog ()
	Shows a dialog to create a d-regular random network.
void	slotNetworkRandomRegular (const int &newNodes, const int &degree, const QString &mode, const bool &diag)
	Creates a pseudo-random d-regular network where every node has the same degree.
void	slotNetworkRandomGaussian ()
void	slotNetworkRandomScaleFreeDialog ()
	Shows a dialog to create a scale-free random network.
void	slotNetworkRandomScaleFree (const int &newNodes, const int &power, const int &initialNodes, const int &edgesPerStep, const qreal &zeroAppeal, const QString &mode)
	Creates a scale-free random network.
void	slotNetworkRandomSmallWorldDialog ()
	Shows a dialog to create a small-world random network.
void	slotNetworkRandomSmallWorld (const int &newNodes, const int &degree, const qreal &beta, const QString &mode, const bool &diag)
	Creates a small-world random network.
void	slotNetworkRandomRingLattice ()
	Creates a ring lattice network.
void	slotNetworkRandomLatticeDialog ()
	Shows a dialog to create a "random" lattice network.
void	slotNetworkRandomLattice (const int &newNodes, const int &length, const int &dimension, const int &nei, const QString &mode, const bool &circular)
	Creates a 'random' lattice network, i.e. a connected network where every node has the same degree and is connected with its neighborhood.
void	slotNetworkWebCrawlerDialog ()
	Shows the web crawler dialog.
void	slotNetworkWebCrawler (const QUrl &startUrl, const QStringList &urlPatternsIncluded, const QStringList &urlPatternsExcluded, const QStringList &linkClasses, const int &maxNodes, const int &maxLinksPerPage, const bool &intLinks, const bool &childLinks, const bool &parentLinks, const bool &selfLinks, const bool &extLinks, const bool &extLinksCrawl, const bool &socialLinks, const bool &delayedRequests)
	Starts the web crawler with the user options.
void	slotNetworkManagerRequest (const QUrl &url, const NetworkRequestType &requestType)
	Makes a network request to the given url.
void	slotEditDragModeSelection (bool)
	Toggles the interactive/selection mouse drag mode.
void	slotEditDragModeScroll (bool)
	Toggles the non-interactive scrollhand drag mode.
void	slotEditRelationsClear ()
	Clears the relations combo.
void	slotEditRelationAddPrompt ()
	Prompts the user to enter the name of a new relation.
void	slotEditRelationAdd (const QString &newRelationName)
	Adds a new relation to the relations combo.
void	slotEditRelationChange (const int &relIndex=RAND_MAX)
	Changes the editRelations combo box index to relIndex.
void	slotEditRelationRename ()
	Prompts the user to enter a new name for the current relation.
void	slotEditOpenContextMenu (const QPointF &mPos)
	Shows a context menu when the user right-clicks on an empty area of the canvas (i.e. not directly on a node or edge).
void	slotEditSelectionChanged (const int &selNodes, const int &selEdges)
	Updates the UI (LCDs and Actions) after a change in the user-selected nodes/edges.
void	slotEditNodeSelectAll ()
	Selects all nodes.
void	slotEditNodeSelectNone ()
	Selects no nodes.
void	slotEditNodeInfoStatusBar (const int &number, const QPointF &p, const QString &label, const int &inDegree, const int &outDegree)
	Displays information about the given node on the statusbar.
void	slotEditNodePosition (const int &nodeNumber, const int &x, const int &y)
	Automatically runs, when the user moves a node on the canvas, to update new vertex coordinates in Graph, and show a status message.
void	slotEditNodeAdd ()
	Adds a new random node.
void	slotEditNodeFindDialog ()
	Opens the Find Node dialog.
void	slotEditNodeFind (const QStringList &nodeList, const QString &searchType, const QString &indexStr=QString())
	Finds one or more nodes, according to their number, label or centrality score.
void	slotEditNodeRemove ()
	Handles requests to delete a node and the attached objects (edges, etc).
void	slotEditNodeOpenContextMenu ()
	Shows a context menu when the user right-clicks directly on a node.
void	slotEditNodePropertiesDialog ()
	Opens the Node Properties dialog for the selected nodes. If no nodes are selected, prompts the user for a node number.
void	slotCacheSelection (const QList< int > &nodes, const QList< SelectedEdge > &edges)
	Syncs the Data Table selection to match the canvas selection.
void	slotEditNodeEditSelectionInTable ()
	Raises the Data Table dock and pre-selects rows matching the current canvas selection.
void	slotEditNodeSetPropertyForSelection ()
	Opens DialogBulkEdit for the currently selected nodes (canvas shortcut).
void	slotEditEdgeSetPropertyForSelection ()
	Opens DialogBulkEdit for the currently selected edges (canvas shortcut).
void	slotEditNodeProperties (const QString &label, const int &size, const QColor &color, const QString &shape, const QString &iconPath, const QHash< QString, QString > &customAttributes)
	Applies the selected properties to one or multiple nodes in the graph.
void	slotEditNodeSelectedToClique ()
	Creates a complete subgraph (clique) from selected nodes.
void	slotEditNodeSelectedToStar ()
	Creates a star subgraph from selected nodes. User must choose a central node.
void	slotEditNodeSelectedToCycle ()
	Creates a cycle subgraph from selected nodes.
void	slotEditNodeSelectedToLine ()
	Creates a line subgraph from selected nodes.
void	slotEditNodeColorAll (QColor color=QColor())
	Changes the color of all nodes to parameter color.
void	slotEditNodeSizeAll (int newSize=0, const bool &normalized=false)
	Changes the size of nodes to newSize.
void	slotEditNodeShape (const int &vertex=0, QString shape=QString(), QString nodeIconPath=QString())
	Change the shape of a node or all nodes. If shape == null, prompts the user a list of available node shapes to select. Then changes the shape of all nodes/vertices accordingly. If vertex is non-zero, changes the shape of that node only. Called when user clicks on Edit->Node > Change all nodes shapes Called from DialogSettings when the user has selected a new default node shape.
void	slotEditNodeNumberSize (int v1=0, int newSize=0, const bool prompt=true)
	Changes the size of one or all node numbers. Called from Edit menu option and DialogSettings if newSize=0, asks the user to enter a new node number font size if v1=0, it changes all node numbers.
void	slotEditNodeNumberDistance (int v1=0, int newSize=0)
	Changes the distance of one or all node numbers from their nodes. Called from Edit menu option and DialogSettings if newDistance=0, asks the user to enter a new node number distance if v1=0, it changes all node number distances.
void	slotEditNodeNumbersColor (const int &v1=0, QColor color=QColor())
	Changes the text color of all node numbers Called from Edit menu option and Settings dialog. If color is invalid, asks the user to enter a new node number color.
void	slotEditNodeLabelSize (const int v1=0, int newSize=0)
	Changes the size of one or all node Labels. Called from Edit menu option and DialogSettings if newSize=0, asks the user to enter a new node Label font size if v1=0, it changes all node Labels.
void	slotEditNodeLabelsColor (QColor color=QColor())
	Changes the color of all node labels. Asks the user to enter a new node label color.
void	slotEditNodeLabelDistance (int v1=0, int newSize=0)
	MainWindow::slotEditNodeLabelDistance Changes the distance of one or all node label from their nodes. Called from Edit menu option and DialogSettings if newDistance=0, asks the user to enter a new node label distance if v1=0, it changes all node label distances.
void	slotEditEdgeClicked (const MyEdge &edge=MyEdge(), const bool &openMenu=false)
	Displays information about the clicked edge on the statusbar.
void	slotEditEdgeOpenContextMenu (const QString &str="")
	Shows a context menu when the user right-clicks directly on an edge.
void	slotEditEdgeAdd ()
	Opens dialogs for the user to specify the source and the target node of a new edge.
void	slotEditEdgeCreate (const int &source, const int &target, const qreal &weight=1)
	Handles UI requests to create new edges, when the user clicks the menu item or doubles-clicks two nodes.
void	slotEditEdgeRemove ()
	Removes a clicked edge. Otherwise asks the user to specify one edge.
void	slotEditEdgePropertiesDialog ()
	Opens the Edge Properties dialog for the currently clicked edge.
void	slotEditEdgeProperties (const int &v1, const int &v2, const QString &label, const double &weight, const QColor &color, const QHash< QString, QString > &customAttributes)
	Applies updated edge properties received from DialogEdgeEdit.
void	slotEditEdgeLabel ()
	Changes the label of an edge.
void	slotEditEdgeColor ()
	Changes the color of the clicked edge. If no edge is clicked, then it asks the user to specify one.
void	slotEditEdgeWeight ()
	Changes the weight of the clicked edge. If no edge is clicked, asks the user to specify an Edge.
void	slotEditEdgeColorAll (QColor color=QColor(), const int threshold=RAND_MAX)
	Changes the color of all edges weighted below threshold to parameter color.
void	slotEditEdgeMode (const int &mode)
	Toggles between directed (mode=0) and undirected edges (mode=1).
void	slotEditGraphDirectedChanged (const bool &directed)
	Updates the edge-mode combo and arrows action to reflect the directed state of the newly selected relation, without calling setDirected/setUndirected.
void	slotEditEdgeSymmetrizeAll ()
	Symmetrizes the ties between every two connected nodes. If there is an arc from Node A to Node B, then a new arc from Node B to Node is created of the same weight. Thus, all arcs become reciprocal and the network becomes symmetric with a symmetric adjacency matrix.
void	slotEditEdgeSymmetrizeStrongTies ()
	MainWindow::slotEditEdgeSymmetrizeStrongTies.
void	slotEditEdgeSymmetrizeCocitation ()
	Adds a new cocitation symmetric relation to the network.
void	slotEditEdgeUndirectedAll (const bool &toggle)
	Transforms all directed arcs to undirected edges. The result is a undirected and symmetric network.
void	slotEditEdgeDichotomizationDialog ()
	Opens up the edge dichotomization dialog.
void	slotEditEdgeDichotomization (const qreal threshold)
	Calls Graph::graphDichotomization() to create a new binary relation in a valued network using edge dichotomization according to threshold value.
void	slotFilterNodesDialogByCentrality ()
	Shows a dialog where the user can specify criteria to filter nodes.
void	slotEditFilterNodesIsolates (bool checked)
	Toggles the status of all isolated vertices.
void	slotFilterNodesByEgoNetwork ()
	Triggers ego network focus mode on the currently selected node.
void	slotFilterNodesBySelection ()
	Focuses the view on the currently selected nodes and edges between them.
void	slotFilterNodesByAttribute ()
	Opens the Filter By Attribute dialog and applies the chosen condition.
void	slotFilterByQueryBuilder ()
	Opens the Query Builder dialog for multi-condition AND filtering.
void	slotFilterNodesRestoreAll ()
	Restores all nodes hidden by the last filter.
void	slotEditFilterEdgesByWeightDialog ()
	Shows a dialog where the user can specify how to filter edges by their weight.
void	slotEditFilterEdgesReset ()
	Restores all edges hidden by the weight filter.
void	slotEditFilterEdgesUnilateral (bool checked)
	Toggles the status of all unilateral edges.
void	slotEditSubgraphExtract ()
	Extracts the currently visible nodes and their inter-edges into an independent Graph object and saves it to a user-chosen file.
void	slotEditSubgraphExtractFromSelection ()
	Extracts currently selected nodes and their inter-edges into an independent Graph object and saves it to a user-chosen file.
void	saveSubgraphToFile (Graph *sub, const QString &subgraphName)
	Shows a format-selection save dialog for `sub`, writes the file, then deletes the graph object.
void	slotEditTransformNodes2Edges ()
void	slotLayoutRandom ()
	Calls Graph::layoutRandom to reposition all nodes on a random layout.
void	slotLayoutRadialRandom ()
	Calls Graph::layoutRadialRandom to reposition all nodes on a radial layout randomly.
void	slotLayoutEgoRadial ()
	Calls Graph::layoutEgoRadial. Resolves the ego vertex from the current selection (exactly one selected) or from the last-clicked vertex, whichever is available.
void	slotLayoutRadialByProminenceIndex ()
	Runs when the user selects a radial layout menu option.
void	slotLayoutRadialByProminenceIndex (QString prominenceIndexName)
	Applies a radial layout on the social network, where each node is placed on concentric circles according to their index score.
void	slotLayoutLevelByProminenceIndex ()
	Runs when the user selects a radial layout menu option.
void	slotLayoutLevelByProminenceIndex (QString prominenceIndexName)
	Applies a level layout on the social network, where each node is placed on different top-down levels according to their index score.
void	slotLayoutNodeSizeByProminenceIndex ()
	Runs when the user selects a color layout menu option.
void	slotLayoutNodeSizeByProminenceIndex (QString prominenceIndexName)
	Applies a node size layout on the social network, where the size of each of node is analogous to their index score.
void	slotLayoutNodeColorByProminenceIndex ()
	Runs when the user selects a color layout menu option.
void	slotLayoutNodeColorByProminenceIndex (QString prominenceIndexName)
	Applies a color layout on the social network. Changes the colors of all nodes according to their index score.
void	slotLayoutNodeColorByComponent ()
	Colors nodes by their weakly connected component.
void	slotLayoutSpringEmbedder ()
	Embed the Eades spring-gravitational model to the network. Called from menu or toolbox checkbox.
void	slotLayoutFruchterman ()
	Calls Graph::layoutForceDirectedFruchtermanReingold to embed the Fruchterman-Reingold model of repelling-attracting forces to the network. Called from menu or toolbox.
void	slotLayoutKamadaKawai ()
	Layouts the network according to the Kamada-Kawai FDP model.
void	slotLayoutColorationStrongStructural ()
void	slotLayoutColorationRegular ()
void	slotLayoutGuides (const bool &toggle)
	Shows or hides (clears) layout guides.
void	askAboutEdgeWeights (const bool userTriggered=false)
	If the network has weighted / valued edges, it asks the user if the app should consider weights or not.
void	slotAnalyzeReciprocity ()
void	slotAnalyzeSymmetryCheck ()
void	slotAnalyzeMatrixAdjacencyInverse ()
	Writes the adjacency matrix inverse.
void	slotAnalyzeMatrixAdjacencyTranspose ()
	Writes the transpose adjacency matrix.
void	slotAnalyzeMatrixAdjacencyCocitation ()
	Writes the cocitation matrix.
void	slotAnalyzeMatrixDegree ()
	Writes the degree matrix of the graph.
void	slotAnalyzeMatrixLaplacian ()
	Writes the Laplacian matrix of the graph.
void	slotAnalyzeClusteringCoefficient ()
	Calls Graph::writeClusteringCoefficient() to write Clustering Coefficients into a file, and displays it.
void	slotAnalyzeMatrixDistances ()
	Invokes calculation of the matrix of geodesic distances for the loaded network, then displays it.
void	slotAnalyzeMatrixGeodesics ()
	Invokes calculation of the geodedics matrix (the number of shortest paths between each pair of nodes in the loaded network), then displays it.
void	slotAnalyzeDistance ()
	Handles requests to compute the graph/geodesic distance between two user-specified nodes.
void	slotAnalyzeDistanceAverage ()
	Displays the average shortest path length (average graph distance).
void	slotAnalyzeGeodesicDistribution ()
	Computes and displays the distribution of geodesic distances across all ordered pairs of connected nodes as an HTML report.
void	slotAnalyzeDiameter ()
	Displays the network diameter (largest geodesic).
void	slotAnalyzeEccentricity ()
void	slotAnalyzeWalksLength ()
void	slotAnalyzeWalksTotal ()
	Calculate and print the total number of walks of any length, between each pair of nodes.
void	slotAnalyzeReachabilityMatrix ()
void	slotAnalyzeConnectedness ()
	Reports the network connectedness.
void	slotAnalyzeNodeConnectivity ()
	Handles requests to compute the local vertex connectivity between two user-specified nodes: the minimum number of other nodes that must be removed to disconnect them.
void	slotAnalyzeConnectivity ()
	Handles requests to compute the network's overall vertex connectivity: the minimum, over every pair of nodes, of their local vertex connectivity.
void	slotAnalyzeCentralityDegree ()
void	slotAnalyzeCentralityCloseness ()
void	slotAnalyzeCentralityClosenessIR ()
	MainWindow::slotAnalyzeCentralityClosenessIR Writes Centrality Closeness (based on Influence Range) indices into a file, then displays it.
void	slotAnalyzeCentralityBetweenness ()
void	slotAnalyzeCentralityInformation ()
	MainWindow::slotAnalyzeCentralityInformation Writes Informational Centralities into a file, then displays it.
void	slotAnalyzeCentralityEigenvector ()
	Writes Eigenvector Centralities into a file, then displays it.
void	slotAnalyzeCentralityStress ()
	MainWindow::slotAnalyzeCentralityStress Writes Stress Centralities into a file, then displays it.
void	slotAnalyzeCentralityPower ()
	MainWindow::slotAnalyzeCentralityPower Writes Gil-Schmidt Power Centralities into a file, then displays it.
void	slotAnalyzeCentralityEccentricity ()
	MainWindow::slotAnalyzeCentralityEccentricity Writes Eccentricity Centralities into a file, then displays it.
void	slotAnalyzeCentralityKatz ()
	MainWindow::slotAnalyzeCentralityKatz Estimates the network's largest eigenvalue first, then prompts for the attenuation factor alpha (dialog shows/enforces the real convergence bound), then writes Katz Centralities into a file and displays it.
void	slotAnalyzeCentralityBonacich ()
	MainWindow::slotAnalyzeCentralityBonacich Estimates the network's largest eigenvalue first, then prompts for the parameters alpha and beta (dialog shows/enforces the real convergence bound on beta), then writes Bonacich Power Centralities into a file and displays it.
void	slotAnalyzePrestigeDegree ()
void	slotAnalyzePrestigePageRank ()
void	slotAnalyzePrestigeProximity ()
	MainWindow::slotAnalyzePrestigeProximity Writes Proximity Prestige indices into a file, then displays them.
void	slotAnalyzeProminenceDistributionChartUpdate (QAbstractSeries series, QAbstractAxis axisX, const qreal &min, const qreal &max, QAbstractAxis *axisY=Q_NULLPTR, const qreal &minF=0, const qreal &maxF=0)
	Updates the prominence distribution miniChart Called from Graph after computing the prominence index distribution.
void	slotAnalyzeCommunitiesCliqueCensus ()
	Calls Graph:: writeCliqueCensus() to write the Clique Census into a file, then displays it.
void	slotAnalyzeCommunitiesTriadCensus ()
void	slotAnalyzeStrEquivalenceClusteringHierarchicalDialog ()
	Displays the slotAnalyzeStrEquivalenceClusteringHierarchicalDialog dialog.
void	slotAnalyzeStrEquivalenceClusteringHierarchical (const QString &matrix, const QString &varLocation, const QString &metric, const QString &method, const bool &diagonal=false, const bool &diagram=false)
	Called from DialogClusteringHierarchical with user choices. Calls Graph::writeClusteringHierarchical() to compute and write HCA and displays the report.
void	slotAnalyzeStrEquivalenceDissimilaritiesDialog ()
	Displays the DialogDissimilarities dialog.
void	slotAnalyzeStrEquivalenceDissimilaritiesTieProfile (const QString &metric, const QString &varLocation, const bool &diagonal)
	Invokes calculation of pair-wise tie profile dissimilarities of the network, then displays it.
void	slotAnalyzeStrEquivalenceSimilarityMeasureDialog ()
	Displays the DialogSimilarityMatches dialog.
void	slotAnalyzeStrEquivalenceSimilarityByMeasure (const QString &matrix, const QString &varLocation, const QString &measure, const bool &diagonal)
	Calls Graph::writeMatrixSimilarityMatching() to write a similarity matrix according to given measure into a file, and displays it.
void	slotAnalyzeStrEquivalencePearsonDialog ()
	Calls the m_dialogSimilarityPearson to display the Pearson statistics dialog.
void	slotAnalyzeStrEquivalencePearson (const QString &matrix, const QString &varLocation, const bool &diagonal=false)
	Calls Graph::writeMatrixSimilarityPearson() to write Pearson Correlation Coefficients into a file, and displays it.
void	slotOpenSettingsDialog ()
	Opens the Settings dialog.
void	slotOptionsNodeNumbersVisibility (bool toggle)
	Toggles visibility of node numbers. Persists the choice in appSettings["initNodeNumbersVisibility"].
void	slotOptionsNodeNumbersInside (bool toggle)
	Toggles whether node numbers are drawn inside or outside nodes. Shows node numbers first if they are currently hidden. Persists the choice in appSettings["initNodeNumbersInside"].
void	slotOptionsNodeLabelsVisibility (bool toggle)
	Toggles visibility of node labels. Persists the choice in appSettings["initNodeLabelsVisibility"].
void	slotOptionsEdgesVisibility (bool toggle)
	Toggles visibility of all edges. Persists the choice in appSettings["initEdgesVisibility"].
void	slotOptionsEdgeOffsetFromNode (const int &offset, const int &v1=0, const int &v2=0)
	Changes the distance of edge arrows from nodes Called from Edit menu option and DialogSettings if offset=0, asks the user to enter a new offset if v1=0 and v2=0, it changes all edges.
void	slotOptionsEdgeLabelsVisibility (bool toggle)
	Toggles visibility of edge labels. Persists the choice in appSettings["initEdgeLabelsVisibility"].
void	slotOptionsEdgeWeightNumbersVisibility (bool toggle)
	Toggles visibility of edge weight numbers. Persists the choice in appSettings["initEdgeWeightNumbersVisibility"].
void	slotOptionsEdgeWeightsDuringComputation (bool)
	Toggles edge weights during computations.
void	slotOptionsEdgeThicknessPerWeight (bool toggle)
	MainWindow::slotOptionsEdgeThicknessPerWeight.
void	slotOptionsEdgesBezier (bool toggle)
	Toggles drawing edges as Bezier curves or straight lines. Persists the choice in appSettings["initEdgeShape"] ("bezier" or "line").
void	slotOptionsEdgeArrowsVisibility (bool toggle)
	Toggles visibility of directional arrows on edges. Persists the choice in appSettings["initEdgeArrows"].
void	slotOptionsEdgeArrowSize (const int &size)
	Applies a new arrow size to all edges and persists the setting.
void	slotOptionsSaveZeroWeightEdges (bool toggle)
	Turns on/off saving zero-edge edge weights (only for GraphML at the moment).
void	slotOptionsShowZeroWeightEdges (bool toggle)
	Turns on/off drawing of zero-weight edges on the canvas (#30).
void	slotOptionsEmbedLogoExporting (bool toggle)
	MainWindow::slotOptionsEmbedLogoExporting.
void	slotOptionsProgressDialogVisibility (bool toggle)
	Turns progress dialogs on or off.
void	slotOptionsWindowToolbarVisibility (bool toggle)
	Turns Toolbar on or off.
void	slotOptionsWindowStatusbarVisibility (bool toggle)
	Turns window statusbar on or off.
void	slotOptionsWindowLeftPanelVisibility (bool toggle)
	Toggles left panel.
void	slotOptionsWindowRightPanelVisibility (bool toggle)
	Toggles right panel.
void	slotOptionsWindowFullScreen (bool toggle)
	Toggles full screen mode (F11).
void	slotViewDataTable (bool checked)
	Shows or hides the Data Table dock panel (#225).
void	slotOptionsDebugMessages (bool toggle)
	Turns debugging messages on or off.
void	slotOptionsBackgroundColor (QColor color=QColor())
	Called from Options menu and Settings dialog.
void	slotOptionsBackgroundImageSelect (bool toggle)
	Toggles a custom background image on the canvas. When enabled, opens a file dialog to pick the image. Persists the path in appSettings["initBackgroundImage"].
void	slotOptionsBackgroundImage ()
	Enables/disables displaying a user-defined custom image in the background Called from Settings Dialog and.
void	slotOptionsCanvasOpenGL (const bool &toggle=false)
	Turns opengl on or off.
void	slotOptionsCanvasAntialiasing (bool toggle)
	Turns antialiasing on or off.
void	slotOptionsCanvasAntialiasingAutoAdjust (const bool &toggle=false)
	Turns antialiasing auto-adjustment on or off.
void	slotOptionsCanvasSmoothPixmapTransform (const bool &toggle=false)
	Turns smooth pixmap transformations on or off.
void	slotOptionsCanvasSavePainterState (const bool &toggle=false)
	Turns saving painter state on or off.
void	slotOptionsCanvasCacheBackground (const bool &toggle=false)
	Turns caching of canvas background on or off.
void	slotOptionsCanvasEdgeHighlighting (const bool &toggle=false)
	Turns selected edge highlighting.
void	slotOptionsCanvasUpdateMode (const QString &mode)
	Sets canvas update mode.
void	slotOptionsCanvasIndexMethod (const QString &method)
	Changes the indexing method of the graphics scene.
void	slotHelpTips ()
void	slotHelp ()
	Opens the system web browser to load the online Manual.
void	slotHelpCheckUpdateDialog ()
	On user demand, makes a network request to SocNetV website to download the latest version text file.
void	slotHelpCheckUpdateParse ()
	Parses the reply from the network request we do in slotHelpCheckUpdateDialog.
void	slotHelpCreateTips ()
void	slotHelpSystemInfo ()
	Shows a dialog with system information for bug reporting purposes.
void	slotHelpAbout ()
void	slotAboutQt ()
void	slotHelpMessageToUserInfo (const QString text=QString())
	Helper function to display a popup with useful info.
void	slotHelpMessageToUserError (const QString text=QString())
	Helper function to display a popup with an error message.
int	slotHelpMessageToUser (const int type=0, const QString statusMsg=QString(), const QString text=QString(), const QString info=QString(), QMessageBox::StandardButtons buttons=QMessageBox::NoButton, QMessageBox::StandardButton defBtn=QMessageBox::Ok, const QString btn1=QString(), const QString btn2=QString(), const QString btn3=QString())
	Displays a popup with the given text/info and a status message.
void	slotNetworkManagerSslErrors (QNetworkReply *reply, const QList< QSslError > &errors)
	Shows a message box to the user when the Network Manager encounters any SSL error.
void	slotNetworkManagerReplyError (const QNetworkReply::NetworkError &code)
	Shows a message box to the user when a NetworkReply encounters errors.
void	statusMessage (const QString)
	Shows a message in the status bar, with the given duration.
void	toolBoxNetworkAutoCreateSelectChanged (const int &selectedIndex)
	Called when user selects something in the Network Auto Create selectbox of the toolbox.
void	toolBoxEditNodeSubgraphSelectChanged (const int &selectedIndex)
	Called when user selects something in the Subgraph from Selected Nodes selectbox of the toolbox.
void	toolBoxEditEdgeTransformSelectChanged (const int &selectedIndex)
	Called when user selects something in the Edge Transform selectbox of the toolbox.
void	toolBoxFilterSelectChanged (const int &selectedIndex)
	Called when user selects a filter action in the Filter selectbox of the toolbox Network group.
void	toolBoxAnalysisMatricesSelectChanged (const int &selectedIndex)
	Called when user selects something in the Matrices selectbox of the toolbox.
void	toolBoxAnalysisCohesionSelectChanged (const int &selectedIndex)
	Called when user selects something in the Cohesion selectbox of the toolbox to compute basic graph theoretic / network properties.
void	toolBoxAnalysisStrEquivalenceSelectChanged (const int &selectedIndex)
	Called when the user selects something in the Structural Equivalence selectbox of the toolbox.
void	toolBoxAnalysisProminenceSelectChanged (const int &selectedIndex)
	Called when user selects something in the Prominence selectbox of the toolbox.
void	toolBoxAnalysisCommunitiesSelectChanged (const int &selectedIndex)
	Called when the user selects something in the Communities selectbox of the toolbox.
void	toolBoxLayoutByIndexApplyBtnPressed ()
	Called when the user selects a Prominence index in the Layout selectbox of the Control Panel.
void	toolBoxLayoutForceDirectedApplyBtnPressed ()
	Called when the user selects a model in the Layout by Force Directed selectbox of left panel.

Signals
void	signalRelationAddAndChange (const QString &relName, const bool &changeRelation=true)
void	signalSetReportsDataDir (const QString &dataDir)

Public Member Functions
	MainWindow (const QString &m_fileName=QString(), const bool &forceProgress=false, const bool &maximized=false, const bool &fullscreen=false, const int &debugLevel=0, const QString &encodingOverride=QString(), const QString &interactiveScriptPath=QString())
	Constructs the MainWindow (MW) object.
	~MainWindow ()
	Deletes variables on MW closing.
void	slotOptionsCustomStylesheet (const bool checked)
	Toggles the use of our own Qt StyleSheet.
void	slotStyleSheetByName (const QString &sheetFileName)
	Loads a custom Qt StyleSheet (.qss file).
void	polishProgressDialog (QProgressDialog *dialog)
	Fixes known bugs in QProgressDialog class. i.e. Workaround for macOS-only Qt bug: QTBUG-65750, QTBUG-70357. QProgressDialog too small and too narrow to fit the text of its label.
void	setAppBusy (bool busy)
	Enables/disables the menu bar, toolbar, and canvas while a graphThread operation runs.
void	runGraphOperationAsync (std::function< void()> operation, const QString &waitMessage, const QString &doneMessage=QString())
	Runs a slow Graph operation on graphThread without blocking the GUI thread (fix #254).
void	runGraphOperationAsync (std::function< void()> operation, const QString &waitMessage, std::function< void()> onComplete)
	Overload of runGraphOperationAsync() for completions that need more than a status message - e.g. opening a report file that operation just wrote, which must only happen after operation actually finishes (and, if operation reports success/failure via a captured flag, only on success). See the primary overload above for the full explanation of why this dispatches via graphThread rather than QtConcurrent::run().
bool	confirmGenerationSize (qint64 expectedEdges, const QString &generatorLabel, bool scripted)
	Warns before network generation above a safety edge-count threshold.
void	initGraph ()
	Initializes the Graph.
void	terminateThreads (const QString &reason)
	Terminates any remaining threads.
void	initView ()
	Initializes our graphics widget, the canvas where we draw networks.
void	initActions ()
	Initializes all QActions of the application.
void	initMenuBar ()
	Populates the menu bar with our menu items.
void	initToolBar ()
	Initializes the toolbar.
void	initPanels ()
	Creates docked panels for instant access to main app functionalities and displaying statistics.
void	initWindowLayout ()
	Initializes the application window layout.
void	initSignalSlots ()
	Connects signals & slots between various parts of the app.
QMap< QString, QString >	initSettings (const int &debugLevel=0, const bool &forceProgress=false)
	Reads user-defined settings (or uses defaults) and initializes some app settings.
void	initNetworkAvailableTextCodecs ()
	Setup a list of all text codecs supported by OS.
void	saveSettings ()
	Saves default (or user-defined) app settings.
void	initApp ()
	Initializes the default app parameters.
void	runInteractiveScript (const QString &scriptPath)
	Loads a plain-text interactive script and starts executing it. See #261.
void	processNextInteractiveCommand ()
	Executes one line of the interactive script, then schedules the next. See #261.
void	initComboBoxes ()
	Initializes combo boxes in the MW.
void	setLastPath (const QString &filePath)
	Sets the last path used by user to open/save a network and adds the file to recent files...
QString	getLastPath ()
	Returns the last path used by user to open/save something.
void	createFortuneCookies ()
int	activeEdges ()
int	activeNodes ()

Protected Member Functions
void	resizeEvent (QResizeEvent *e)
	Called whenever the app window is resized.
void	closeEvent (QCloseEvent *ce)
	Called when the application closes. Asks to write any unsaved network data.

Private Types
enum	{ MaxRecentFiles = 5 }

Private Attributes
QThread	graphThread
int	progressCounter
int	fileType
int	nodesEstimatedSize
int	edgesPerNodeEstimatedSize
int	maxRandomlyCreatedNodes
int	fortuneCookiesCounter
int	initZoomIndex
int	maxZoomIndex
bool	inverseWeights
bool	askedAboutWeights
QString	fileName
QString	previous_fileName
QString	fileNameNoPath
QString	progressMsg
QString	initTextCodecName
QString	userSelectedCodecName
QString	m_encodingOverride
QStringList	m_interactiveScriptLines
int	m_interactiveScriptIndex
bool	m_interactiveScriptQuitting = false
QString	settingsFilePath
QString	settingsDir
QStringList	fortuneCookie
QStringList	tempFileNameNoPath
QStringList	tips
QStringList	prominenceIndexList
QStringList	recentFiles
QStringList	iconPathList
QStringList	nodeShapeList
QMap< QString, QString >	appSettings
QList< QTextCodec * >	codecs
QList< TextEditor * >	m_textEditors
QList< QAction * >	m_actionsDisabledForBusy
QPrinter *	printer
QPrinter *	printerPDF
QNetworkAccessManager *	networkManager
QGraphicsScene *	scene
GraphicsWidget *	graphicsWidget
Graph *	activeGraph
Chart *	miniChart
DialogWebCrawler *	m_WebCrawlerDialog
DialogDataSetSelect *	m_datasetSelectDialog
DialogExportPDF *	m_dialogExportPDF
DialogExportImage *	m_dialogExportImage
DialogNodeEdit *	m_nodeEditDialog
DialogNodeFind *	m_nodeFindDialog
DialogEdgeDichotomization *	m_edgeDichotomizationDialog
DialogFilterEdgesByWeight *	m_DialogEdgeFilterByWeight
FilterBarWidget *	m_filterBar
QList< QPair< QString, FilterCondition::Scope > >	m_filterChips
QDockWidget *	m_tableDock
GraphTableWidget *	m_tableWidget
DialogRandErdosRenyi *	m_randErdosRenyiDialog
DialogRandSmallWorld *	m_randSmallWorldDialog
DialogRandScaleFree *	m_randScaleFreeDialog
DialogRandRegular *	m_randRegularDialog
DialogRandLattice *	m_randLatticeDialog
DialogSimilarityPearson *	m_dialogSimilarityPearson
DialogSimilarityMatches *	m_dialogSimilarityMatches
DialogDissimilarities *	m_dialogdissimilarities
DialogClusteringHierarchical *	m_dialogClusteringHierarchical
DialogSettings *	m_settingsDialog
DialogSystemInfo *	m_systemInfoDialog
DialogPreviewFile *	m_dialogPreviewFile
QToolBar *	toolBar
QGroupBox *	leftPanel
QGroupBox *	rightPanel
QScrollArea *	m_leftScrollArea
QComboBox *	editRelationChangeCombo
QMenu *	importSubMenu
QMenu *	exportSubMenu
QMenu *	editMenu
QMenu *	analysisMenu
QMenu *	helpMenu
QMenu *	optionsMenu
QMenu *	colorOptionsMenu
QMenu *	edgeOptionsMenu
QMenu *	nodeOptionsMenu
QMenu *	editNodeMenu
QMenu *	editEdgeMenu
QMenu *	centrlMenu
QMenu *	viewOptionsMenu
QMenu *	layoutMenu
QMenu *	cohesionMenu
QMenu *	strEquivalenceMenu
QMenu *	communitiesMenu
QMenu *	matrixMenu
QMenu *	networkMenu
QMenu *	randomNetworkMenu
QMenu *	filterMenu
QMenu *	subgraphMenu
QMenu *	recentFilesSubMenu
QMenu *	randomLayoutMenu
QMenu *	layoutRadialProminenceMenu
QMenu *	layoutLevelProminenceMenu
QMenu *	layoutForceDirectedMenu
QMenu *	layoutNodeSizeProminenceMenu
QMenu *	layoutNodeColorProminenceMenu
QMenu *	colorationMenu
QComboBox *	toolBoxNetworkAutoCreateSelect
QComboBox *	toolBoxEditNodeSubgraphSelect
QComboBox *	toolBoxEditEdgeModeSelect
QComboBox *	toolBoxEditEdgeTransformSelect
QComboBox *	toolBoxFilterSelect
QComboBox *	toolBoxAnalysisCohesionSelect
QComboBox *	toolBoxAnalysisStrEquivalenceSelect
QComboBox *	toolBoxAnalysisProminenceSelect
QComboBox *	toolBoxAnalysisCommunitiesSelect
QComboBox *	toolBoxAnalysisMatricesSelect
QComboBox *	toolBoxLayoutByIndexSelect
QComboBox *	toolBoxLayoutByIndexTypeSelect
QComboBox *	toolBoxLayoutForceDirectedSelect
QAction *	zoomInAct
QAction *	zoomOutAct
QAction *	editRotateRightAct
QAction *	editRotateLeftAct
QAction *	editResetSlidersAct
QToolButton *	zoomInBtn
QToolButton *	zoomOutBtn
QToolButton *	rotateLeftBtn
QToolButton *	rotateRightBtn
QToolButton *	resetSlidersBtn
QSlider *	zoomSlider
QSlider *	rotateSlider
QAction *	networkNewAct
QAction *	networkOpenAct
QAction *	networkSaveAct
QAction *	networkSaveAsAct
QAction *	networkCloseAct
QAction *	networkPrintAct
QAction *	networkQuitAct
QAction *	networkExportImageAct
QAction *	networkExportPajek
QAction *	networkExportPDFAct
QAction *	networkExportDLAct
QAction *	networkExportGWAct
QAction *	networkExportSMAct
QAction *	networkExportListAct
QAction *	networkExportDotAct
QAction *	networkExportNodesCSVAct
QAction *	networkExportEdgesCSVAct
QAction *	networkExportNodesJSONAct
QAction *	networkExportEdgesJSONAct
QAction *	networkImportPajekAct
QAction *	networkImportGMLAct
QAction *	networkImportAdjAct
QAction *	networkImportListAct
QAction *	networkImportGraphvizAct
QAction *	networkImportUcinetAct
QAction *	networkImportTwoModeSM
QAction *	networkViewFileAct
QAction *	openTextEditorAct
QAction *	networkViewSociomatrixAct
QAction *	networkDataSetSelectAct
QAction *	networkViewSociomatrixPlotAct
QAction *	networkRandomErdosRenyiAct
QAction *	networkRandomGaussianAct
QAction *	networkRandomLatticeRingAct
QAction *	networkRandomScaleFreeAct
QAction *	networkRandomSmallWorldAct
QAction *	networkRandomRegularSameDegreeAct
QAction *	networkRandomLatticeAct
QAction *	networkWebCrawlerAct
QAction *	editMouseModeScrollAct
QAction *	editMouseModeInteractiveAct
QAction *	editNodeSelectNoneAct
QAction *	editNodeSelectAllAct
QAction *	editNodeSelectedToStarAct
QAction *	editNodeSelectedToCycleAct
QAction *	editNodeSelectedToLineAct
QAction *	editNodeSelectedToCliqueAct
QAction *	editNodeFindAct
QAction *	editNodeAddAct
QAction *	editNodeRemoveAct
QAction *	editNodePropertiesAct
QAction *	editNodeEditSelectionInTableAct
QAction *	editNodeSetPropertyForSelectionAct
QAction *	editEdgeSetPropertyForSelectionAct
QAction *	editEdgeAddAct
QAction *	editEdgeRemoveAct
QAction *	editEdgePropertiesAct
QAction *	editNodeNumbersSizeAct
QAction *	editNodeLabelsSizeAct
QAction *	editNodeSizeAllAct
QAction *	editNodeShapeAll
QAction *	editEdgeLabelAct
QAction *	editEdgeColorAct
QAction *	editEdgeWeightAct
QAction *	filterNodesByCentralityAct
QAction *	filterNodesByEgoNetworkAct
QAction *	filterNodesBySelectionAct
QAction *	filterNodesByAttributeAct
QAction *	filterByQueryBuilderAct
QAction *	filterNodesRestoreAllAct
QAction *	editFilterNodesIsolatesAct
QAction *	editFilterEdgesByWeightAct
QAction *	editFilterEdgesRestoreAllAct
QAction *	editFilterEdgesUnilateralAct
QAction *	editSubgraphExtractAct
QAction *	editSubgraphExtractFromSelectionAct
QAction *	transformNodes2EdgesAct
QAction *	editEdgeSymmetrizeAllAct
QAction *	editEdgeSymmetrizeStrongTiesAct
QAction *	editEdgeUndirectedAllAct
QAction *	editEdgeDichotomizeAct
QAction *	editNodeColorAll
QAction *	editEdgeColorAllAct
QAction *	editNodeNumbersColorAct
QAction *	editNodeLabelsColorAct
QAction *	editEdgesCocitationAct
QAction *	optionsNodeNumbersVisibilityAct
QAction *	optionsNodeLabelsVisibilityAct
QAction *	optionsNodeNumbersInsideAct
QAction *	optionsEdgeThicknessPerWeightAct
QAction *	optionsEdgeWeightNumbersAct
QAction *	optionsEdgesVisibilityAct
QAction *	optionsEdgeArrowsAct
QAction *	drawEdgesBezier
QAction *	optionsEdgeWeightConsiderAct
QAction *	optionsEdgeLabelsAct
QAction *	backgroundImageAct
QAction *	changeBackColorAct
QAction *	fullScreenModeAct
QAction *	openSettingsAct
QAction *	viewDataTableAct
QAction *	helpAboutApp
QAction *	helpAboutQt
QAction *	helpApp
QAction *	tipsApp
QAction *	helpSystemInfoAct
QAction *	helpCheckUpdatesApp
QAction *	netDensity
QAction *	analyzeGraphReciprocityAct
QAction *	analyzeGraphSymmetryAct
QAction *	analyzeGraphDistanceAct
QAction *	averGraphDistanceAct
QAction *	analyzeGeodesicDistributionAct
QAction *	analyzeMatrixDistancesGeodesicAct
QAction *	analyzeMatrixGeodesicsAct
QAction *	analyzeGraphDiameterAct
QAction *	analyzeGraphEccentricityAct
QAction *	analyzeStrEquivalenceTieProfileDissimilaritiesAct
QAction *	analyzeGraphWalksAct
QAction *	analyzeGraphWalksTotalAct
QAction *	analyzeMatrixReachabilityAct
QAction *	analyzeGraphConnectednessAct
QAction *	analyzeNodeConnectivityAct
QAction *	analyzeConnectivityAct
QAction *	analyzeCommunitiesCliquesAct
QAction *	clusteringCoefAct
QAction *	analyzeCommunitiesTriadCensusAct
QAction *	analyzeMatrixAdjTransposeAct
QAction *	analyzeMatrixAdjInvertAct
QAction *	analyzeMatrixAdjCocitationAct
QAction *	analyzeMatrixDegreeAct
QAction *	analyzeMatrixLaplacianAct
QAction *	analyzeStrEquivalenceClusteringHierarchicalAct
QAction *	analyzeStrEquivalencePearsonAct
QAction *	analyzeStrEquivalenceMatchesAct
QAction *	cDegreeAct
QAction *	cInDegreeAct
QAction *	cClosenessAct
QAction *	cInfluenceRangeClosenessAct
QAction *	cBetweennessAct
QAction *	cInformationAct
QAction *	cEigenvectorAct
QAction *	cPageRankAct
QAction *	cStressAct
QAction *	cPowerAct
QAction *	cEccentAct
QAction *	cProximityPrestigeAct
QAction *	cKatzAct
QAction *	cBonacichAct
QAction *	layoutRandomAct
QAction *	layoutRandomRadialAct
QAction *	layoutEgoRadialAct
QAction *	layoutGuidesAct
QAction *	layoutRadialProminence_DC_Act
QAction *	layoutRadialProminence_DP_Act
QAction *	layoutRadialProminence_CC_Act
QAction *	layoutRadialProminence_SC_Act
QAction *	layoutRadialProminence_EC_Act
QAction *	layoutRadialProminence_PC_Act
QAction *	layoutRadialProminence_BC_Act
QAction *	layoutRadialProminence_IC_Act
QAction *	layoutRadialProminence_EVC_Act
QAction *	layoutRadialProminence_IRCC_Act
QAction *	layoutRadialProminence_PRP_Act
QAction *	layoutRadialProminence_PP_Act
QAction *	layoutRadialProminence_KATZ_Act
QAction *	layoutRadialProminence_BPC_Act
QAction *	layoutLevelProminence_DC_Act
QAction *	layoutLevelProminence_DP_Act
QAction *	layoutLevelProminence_CC_Act
QAction *	layoutLevelProminence_SC_Act
QAction *	layoutLevelProminence_EC_Act
QAction *	layoutLevelProminence_PC_Act
QAction *	layoutLevelProminence_BC_Act
QAction *	layoutLevelProminence_IC_Act
QAction *	layoutLevelProminence_EVC_Act
QAction *	layoutLevelProminence_IRCC_Act
QAction *	layoutLevelProminence_PRP_Act
QAction *	layoutLevelProminence_PP_Act
QAction *	layoutLevelProminence_KATZ_Act
QAction *	layoutLevelProminence_BPC_Act
QAction *	layoutNodeSizeProminence_DC_Act
QAction *	layoutNodeSizeProminence_DP_Act
QAction *	layoutNodeSizeProminence_CC_Act
QAction *	layoutNodeSizeProminence_SC_Act
QAction *	layoutNodeSizeProminence_EC_Act
QAction *	layoutNodeSizeProminence_PC_Act
QAction *	layoutNodeSizeProminence_BC_Act
QAction *	layoutNodeSizeProminence_IC_Act
QAction *	layoutNodeSizeProminence_EVC_Act
QAction *	layoutNodeSizeProminence_IRCC_Act
QAction *	layoutNodeSizeProminence_PRP_Act
QAction *	layoutNodeSizeProminence_PP_Act
QAction *	layoutNodeSizeProminence_KATZ_Act
QAction *	layoutNodeSizeProminence_BPC_Act
QAction *	layoutNodeColorProminence_DC_Act
QAction *	layoutNodeColorProminence_DP_Act
QAction *	layoutNodeColorProminence_CC_Act
QAction *	layoutNodeColorProminence_SC_Act
QAction *	layoutNodeColorProminence_EC_Act
QAction *	layoutNodeColorProminence_PC_Act
QAction *	layoutNodeColorProminence_BC_Act
QAction *	layoutNodeColorProminence_IC_Act
QAction *	layoutNodeColorProminence_EVC_Act
QAction *	layoutNodeColorProminence_IRCC_Act
QAction *	layoutNodeColorProminence_PRP_Act
QAction *	layoutNodeColorProminence_PP_Act
QAction *	layoutNodeColorProminence_CLC_Act
QAction *	layoutNodeColorProminence_KATZ_Act
QAction *	layoutNodeColorProminence_BPC_Act
QAction *	layoutNodeColorByComponentAct
QAction *	strongColorationAct
QAction *	regularColorationAct
QAction *	layoutFDP_Eades_Act
QAction *	layoutFDP_FR_Act
QAction *	layoutFDP_KamadaKawai_Act
QAction *	editRelationNextAct
QAction *	editRelationPreviousAct
QAction *	editRelationAddAct
QAction *	editRelationRenameAct
QAction *	recentFileActs [MaxRecentFiles]
QLabel *	rightPanelNetworkTypeLCD
QLabel *	rightPanelEdgesLabel
QLabel *	rightPanelNodesLCD
QLabel *	rightPanelEdgesLCD
QLabel *	rightPanelDensityLCD
QLabel *	rightPanelSelectedNodesLCD
QLabel *	rightPanelSelectedEdgesLCD
QLabel *	rightPanelSelectedEdgesLabel
QLabel *	rightPanelClickedNodeLCD
QLabel *	rightPanelClickedNodeInDegreeLabel
QLabel *	rightPanelClickedNodeInDegreeLCD
QLabel *	rightPanelClickedNodeOutDegreeLabel
QLabel *	rightPanelClickedNodeOutDegreeLCD
QLabel *	rightPanelClickedEdgeNameLabel
QLabel *	rightPanelClickedEdgeNameLCD
QLabel *	rightPanelClickedEdgeWeightLabel
QLabel *	rightPanelClickedEdgeWeightLCD
QLabel *	rightPanelClickedEdgeReciprocalWeightLabel
QLabel *	rightPanelClickedEdgeReciprocalWeightLCD
QPushButton *	m_networkToggleBtn
QPushButton *	m_selectionToggleBtn
QPushButton *	m_clickedNodeToggleBtn
QPushButton *	m_clickedEdgeToggleBtn
QPushButton *	m_chartToggleBtn
QWidget *	m_networkSection
QWidget *	m_selectionSection
QWidget *	m_clickedNodeSection
QWidget *	m_clickedEdgeSection

Detailed Description

The base window of SocNetV contains all widgets and functionality.

It sets up the main window and provides a menubar, toolbar and statusbar. For the main view, an instance of class GraphicsWidget is created which creates a graphics widget.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

private

Enumerator
MaxRecentFiles

Constructor & Destructor Documentation

◆ MainWindow()

MainWindow::MainWindow	(	const QString &	m_fileName = QString(),
		const bool &	forceProgress = false,
		const bool &	maximized = false,
		const bool &	fullscreen = false,
		const int &	debugLevel = 0,
		const QString &	encodingOverride = QString(),
		const QString &	interactiveScriptPath = QString() )

Constructs the MainWindow (MW) object.

Parameters

m_fileName
forceProgress
maximized
fullscreen
debugLevel

◆ ~MainWindow()

MainWindow::~MainWindow ( )

Deletes variables on MW closing.

Member Function Documentation

◆ activeEdges()

int MainWindow::activeEdges ( )

Returns the amount of enabled/active edges on the scene.

◆ activeNodes()

int MainWindow::activeNodes ( )

Returns the number of active nodes on the scene.

◆ askAboutEdgeWeights

void MainWindow::askAboutEdgeWeights ( const bool userTriggered = false )

slot

If the network has weighted / valued edges, it asks the user if the app should consider weights or not.

◆ closeEvent()

void MainWindow::closeEvent ( QCloseEvent * ce )

protected

Called when the application closes. Asks to write any unsaved network data.

Parameters

ce

◆ confirmGenerationSize()

bool MainWindow::confirmGenerationSize	(	qint64	expectedEdges,
		const QString &	generatorLabel,
		bool	scripted )

Warns before network generation above a safety edge-count threshold.

Generating tens of millions of edges can exhaust memory and crash the app before any progress dialog even appears - checked against the expected edge count up front, so nothing partially-built needs to be unwound if the user declines.

Parameters

expectedEdges	Estimated edge count the generator would produce.
generatorLabel	Human-readable generator name, used in the warning message.
scripted	True when called from –interactive-script: there's no one to answer a modal prompt, so this refuses outright and logs instead, matching the malformed-command pattern used elsewhere in the dispatcher.

Returns: true if generation should proceed (under the limit, or the user chose to proceed anyway), false if it was refused/declined.

◆ createFortuneCookies()

void MainWindow::createFortuneCookies ( )

Creates the fortune cookies displayed on the above message.

◆ getLastPath()

QString MainWindow::getLastPath ( )

Returns the last path used by user to open/save something.

◆ initActions()

void MainWindow::initActions ( )

Initializes all QActions of the application.

Take a breath, the listing below is HUGE.

Network menu actions

Edit menu actions

Layout menu actions

Analysis menu actions

Options menu actions

Help menu actions

◆ initApp()

void MainWindow::initApp ( )

Initializes the default app parameters.

Used on app start and when erasing a network to start a new one

Clear previous network data and reset user-selected settings

Clear graphicsWidget and reset settings and transformations

Clear Chart

Clear LCDs

Clear toolbox and menu checkboxes

◆ initComboBoxes()

void MainWindow::initComboBoxes ( )

Initializes combo boxes in the MW.

◆ initGraph()

void MainWindow::initGraph ( )

Initializes the Graph.

◆ initMenuBar()

void MainWindow::initMenuBar ( )

Populates the menu bar with our menu items.

NETWORK MENU

◆ initNetworkAvailableTextCodecs()

void MainWindow::initNetworkAvailableTextCodecs ( )

Setup a list of all text codecs supported by OS.

◆ initPanels()

void MainWindow::initPanels ( )

Creates docked panels for instant access to main app functionalities and displaying statistics.

◆ initSettings()

QMap< QString, QString > MainWindow::initSettings	(	const int &	debugLevel = 0,
		const bool &	forceProgress = false )

Reads user-defined settings (or uses defaults) and initializes some app settings.

◆ initSignalSlots()

void MainWindow::initSignalSlots ( )

Connects signals & slots between various parts of the app.

Signal/slots between:

the GraphicsWidget and the Graph
the GraphicsWidget and the MainWindow This must be called after all widgets have been created.

◆ initToolBar()

void MainWindow::initToolBar ( )

Initializes the toolbar.

◆ initView()

void MainWindow::initView ( )

Initializes our graphics widget, the canvas where we draw networks.

The widget is a QGraphicsView, with a scene, and is the 'main' widget of the application.

◆ initWindowLayout()

void MainWindow::initWindowLayout ( )

Initializes the application window layout.

Creates helper widgets and sets the main layout of the MainWindow

◆ polishProgressDialog()

void MainWindow::polishProgressDialog ( QProgressDialog * dialog )

Fixes known bugs in QProgressDialog class. i.e. Workaround for macOS-only Qt bug: QTBUG-65750, QTBUG-70357. QProgressDialog too small and too narrow to fit the text of its label.

Parameters

dialog

◆ processNextInteractiveCommand()

void MainWindow::processNextInteractiveCommand ( )

Executes one line of the interactive script, then schedules the next. See #261.

Three dispatch shapes recur throughout this function. Whichever one a command uses, the rule is always the same: only advance to the next command (call processNextInteractiveCommand(), or queue it via QTimer::singleShot/QMetaObject::invokeMethod) once this command's own work has genuinely finished - never merely queued or triggered. Getting this wrong is a real, reproducible bug, not a style preference: it lets the next script command race this one's still-in-flight work, found via an out-of-bounds crash where an unwrapped 'quit' right after 'erdos' tore down Graph state while 'erdos' was still creating nodes.

No dispatch (new, render, bulk-node-size, bulk-edge-color): the work is already a direct, blocking call on this (GUI) thread, no cross-thread queuing involved - genuinely done by the time the call returns, so advancing immediately afterward is correct as-is.
Single-step dispatch (relation, erdos, erdos-m, save, add-node, add-edge, add-relation, click-node, move): the work is handed over via QMetaObject::invokeMethod(activeGraph, lambda, Qt::QueuedConnection) - "queue this lambda to run on activeGraph's thread, whenever that thread is free." invokeMethod() only queues the job and returns immediately - it does not wait for the lambda to finish. BENCH logging AND the call advancing to the next command (via a nested QMetaObject::invokeMethod(this, ..., Qt::QueuedConnection) back to the GUI thread) must therefore both happen inside that same lambda, at the point the work is genuinely done - never outside/after the invokeMethod() call itself.
Two-step dispatch (filter_ego, filter_isolates, symmetrize_strongties, symmetrize_cocitation, unilateral, distances, distances_bench, report-centrality-degree, report-centrality-closeness, report-centrality-closeness-ir, report-centrality-betweenness, report-centrality-stress, report-centrality-eccentricity, report-centrality-power, report-centrality-information, report-centrality-eigenvector, report-prestige-degree, report-prestige-proximity, report-prestige-pagerank): used when the work can take many seconds and should show a progress dialog, via the runGraphOperationAsync() helper. It takes two separate lambdas - one that performs the (possibly slow) computation, one that runs only after that computation has fully completed, to report on it and advance the script. Because both lambdas need to see the same timer/result values, and a plain local variable would not survive between two separate lambdas, those values are wrapped in std::shared_ptr instead - each lambda holds its own copy of the pointer, all pointing at the same shared value.

Every command logs one "BENCH <command> ... elapsed_ms=<N>" line via qInfo() (not qDebug()/qCDebug()) on completion, so this keeps printing even when debug output is quiet by default.

◆ resizeEvent()

void MainWindow::resizeEvent ( QResizeEvent * e )

protected

Called whenever the app window is resized.

◆ runGraphOperationAsync() [1/2]

void MainWindow::runGraphOperationAsync	(	std::function< void()>	operation,
		const QString &	waitMessage,
		const QString &	doneMessage = QString() )

Runs a slow Graph operation on graphThread without blocking the GUI thread (fix #254).

activeGraph already lives on graphThread (see MainWindow::initGraph()) - this dispatches operation there via a queued invocation instead of introducing any new thread or using QtConcurrent::run(). That matters: DistanceEngine::compute() already parallelises internally via QtConcurrent::blockingMap over the global thread pool, so wrapping the outer call in QtConcurrent::run() as well would submit a second task to that same pool and risk contending with blockingMap's own worker tasks. Routing through graphThread sidesteps that entirely - blockingMap's behaviour is completely unaffected; only the identity of the thread that calls and blocks on it changes (graphThread instead of the GUI thread).

Shows an indeterminate progress dialog (no setValue() calls - cheap regardless of network size, unlike the granular showProgressBar mechanism) for the duration. Because it's ApplicationModal, it also prevents the user from mutating the graph from the GUI thread while operation runs on graphThread - required, since DistanceEngine and friends mutate Graph's member state directly and are not internally synchronized against concurrent access.

The dialog's Cancel button is wired to the same Graph::slotCancelComputation() the existing granular progress dialog uses. Note this carries over an existing limitation, not a new one: cancellation can't interrupt mid-blockingMap (see the comment in DistanceEngine::runAllSources()) - it can only take effect at the checkpoints initRun()/ finalize() already have.

Parameters

operation	The Graph call to run, e.g. [this, args...](){ activeGraph->foo(args...); } — capture only plain values read from UI widgets before calling this method, never QAction/QWidget pointers to be dereferenced inside the lambda body, since that body executes on graphThread, not the GUI thread.
waitMessage	Status bar message and progress dialog text shown immediately.
doneMessage	Status bar message shown on completion (optional). For anything beyond a plain status message on completion (e.g. opening a generated report file, which must wait for operation to actually finish and only happen if it succeeded), use the std::function<void()> overload below instead.

◆ runGraphOperationAsync() [2/2]

void MainWindow::runGraphOperationAsync	(	std::function< void()>	operation,
		const QString &	waitMessage,
		std::function< void()>	onComplete )

Overload of runGraphOperationAsync() for completions that need more than a status message - e.g. opening a report file that operation just wrote, which must only happen after operation actually finishes (and, if operation reports success/failure via a captured flag, only on success). See the primary overload above for the full explanation of why this dispatches via graphThread rather than QtConcurrent::run().

Parameters

operation	Same contract as the primary overload - GUI state must be captured as plain values before the call, not read from inside the lambda.
waitMessage	Status bar message and progress dialog text shown immediately.
onComplete	Runs on the GUI thread after operation finishes. If operation needs to report success/failure, capture a shared flag (e.g. std::shared_ptr<bool>) in both lambdas - see the writeCentralityX() call sites for the pattern.

◆ runInteractiveScript()

void MainWindow::runInteractiveScript ( const QString & scriptPath )

Loads a plain-text interactive script and starts executing it. See #261.

One command per line: 'delay X' (wait X seconds) or 'new' (File > New). Commands run one at a time via processNextInteractiveCommand(), each dispatched through the real Qt event loop so the script behaves like an actual sequence of user actions rather than a tight synchronous loop - and each only advances to the next line once its own dispatched work has genuinely finished, not just been queued (see the dispatch-pattern note on processNextInteractiveCommand() itself).

Parameters

scriptPath

◆ saveSettings()

void MainWindow::saveSettings ( )

Saves default (or user-defined) app settings.

◆ saveSubgraphToFile

void MainWindow::saveSubgraphToFile	(	Graph *	sub,
		const QString &	subgraphName )

slot

Shows a format-selection save dialog for sub, writes the file, then deletes the graph object.

Offered formats: GraphML (full fidelity), Pajek, Adjacency. Warns the user when the chosen format cannot preserve custom attributes or when only the active relation will be written.

Takes ownership of sub — the pointer is invalid after this call.

◆ setAppBusy()

void MainWindow::setAppBusy ( bool busy )

Enables/disables the menu bar, toolbar, and canvas while a graphThread operation runs.

Fixes a live, reproducible crash (WS15 P2, roadmap_ws15_cancellation_progress_unification.md): graph-mutating actions (e.g. "New") run directly on the GUI thread with no dispatch to graphThread and no guard, so one could run concurrently with an in-flight graphThread computation - a genuine use-after-free race on Graph's own data. The Qt::ApplicationModal progress dialog was assumed to already prevent this but doesn't reliably (root cause not fully understood, see the roadmap); this is an unconditional second layer that doesn't depend on understanding that gap. graphicsWidget is included because add-node/add-edge via mouse (mousePressEvent/mouseDoubleClickEvent) bypasses the menu/toolbar entirely.

menuBar()/toolBar's own setEnabled(false) only disables those container widgets - it blocks clicks but leaves each QAction's own isEnabled() (and therefore its keyboard shortcut, e.g. Ctrl+N) untouched, since actions aren't Qt children of the menus/toolbars they're added to. Root cause found live 2026-08-08: clicking Cancel on the busy dialog doesn't stop the still-running graphThread computation, but Ctrl+N straight afterwards could still fire and race it - a real, reproducible crash on both macOS and Linux. Fixed here by also disabling every QAction reachable from the menu bar/toolbar (recursively through submenus) while busy, and restoring only the ones this function itself disabled - not blanket re-enabling everything, since plenty of actions are legitimately disabled elsewhere for unrelated reasons (e.g. "no network loaded"). This alone closes the crash path even though the dialog itself still hides on Cancel before the computation actually stops (a separate, lower-severity UX follow-up).

Parameters

busy	true to disable (operation starting), false to re-enable (operation complete)

◆ setLastPath()

void MainWindow::setLastPath ( const QString & filePath )

Sets the last path used by user to open/save a network and adds the file to recent files...

Parameters

filePath

◆ signalRelationAddAndChange

void MainWindow::signalRelationAddAndChange	(	const QString &	relName,
		const bool &	changeRelation = true )

signal

◆ signalSetReportsDataDir

void MainWindow::signalSetReportsDataDir ( const QString & dataDir )

signal

◆ slotAboutQt

void MainWindow::slotAboutQt ( )

slot

Displays a short message about the Qt Toolbox.

◆ slotAnalyzeCentralityBetweenness

void MainWindow::slotAnalyzeCentralityBetweenness ( )

slot

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeCentralityBonacich

void MainWindow::slotAnalyzeCentralityBonacich ( )

◆ slotAnalyzeCentralityPower

void MainWindow::slotAnalyzeCentralityPower ( )

slot

MainWindow::slotAnalyzeCentralityPower Writes Gil-Schmidt Power Centralities into a file, then displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeCentralityStress

void MainWindow::slotAnalyzeCentralityStress ( )

slot

MainWindow::slotAnalyzeCentralityStress Writes Stress Centralities into a file, then displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeClusteringCoefficient

void MainWindow::slotAnalyzeClusteringCoefficient ( )

slot

Calls Graph::writeClusteringCoefficient() to write Clustering Coefficients into a file, and displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeCommunitiesCliqueCensus

void MainWindow::slotAnalyzeCommunitiesCliqueCensus ( )

slot

Calls Graph:: writeCliqueCensus() to write the Clique Census into a file, then displays it.

◆ slotAnalyzeCommunitiesTriadCensus

void MainWindow::slotAnalyzeCommunitiesTriadCensus ( )

slot

Calls Graph to compute and write a triad census into a file, then displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeConnectedness

void MainWindow::slotAnalyzeConnectedness ( )

slot

Reports the network connectedness.

◆ slotAnalyzeConnectivity

void MainWindow::slotAnalyzeConnectivity ( )

slot

Handles requests to compute the network's overall vertex connectivity: the minimum, over every pair of nodes, of their local vertex connectivity.

◆ slotAnalyzeDiameter

void MainWindow::slotAnalyzeDiameter ( )

slot

Displays the network diameter (largest geodesic).

◆ slotAnalyzeDistance

void MainWindow::slotAnalyzeDistance ( )

slot

Handles requests to compute the graph/geodesic distance between two user-specified nodes.

The geodesic distance of two nodes is the length of the shortest path between them.

void MainWindow::slotAnalyzeNodeConnectivity ( )

slot

Handles requests to compute the local vertex connectivity between two user-specified nodes: the minimum number of other nodes that must be removed to disconnect them.

◆ slotAnalyzePrestigeDegree

void MainWindow::slotAnalyzePrestigeDegree ( )

slot

Writes Degree Prestige indices (In-Degree Centralities) into a file, then displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzePrestigePageRank

void MainWindow::slotAnalyzePrestigePageRank ( )

slot

Writes PageRank Prestige indices into a file, then displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzePrestigeProximity

void MainWindow::slotAnalyzePrestigeProximity ( )

slot

MainWindow::slotAnalyzePrestigeProximity Writes Proximity Prestige indices into a file, then displays them.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeProminenceDistributionChartUpdate

void MainWindow::slotAnalyzeProminenceDistributionChartUpdate	(	QAbstractSeries *	series,
		QAbstractAxis *	axisX,
		const qreal &	min,
		const qreal &	max,
		QAbstractAxis *	axisY = Q_NULLPTR,
		const qreal &	minF = 0,
		const qreal &	maxF = 0 )

slot

Updates the prominence distribution miniChart Called from Graph after computing the prominence index distribution.

Parameters

series
axisX
min
max

◆ slotAnalyzeReachabilityMatrix

void MainWindow::slotAnalyzeReachabilityMatrix ( )

slot

Calls Graph::writeMatrix(fn, MATRIX_REACHABILITY) to calculate and print the Reachability Matrix of the network.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeReciprocity

void MainWindow::slotAnalyzeReciprocity ( )

slot

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeStrEquivalenceClusteringHierarchical

void MainWindow::slotAnalyzeStrEquivalenceClusteringHierarchical	(	const QString &	matrix,
		const QString &	varLocation,
		const QString &	metric,
		const QString &	method,
		const bool &	diagonal = false,
		const bool &	diagram = false )

slot

Called from DialogClusteringHierarchical with user choices. Calls Graph::writeClusteringHierarchical() to compute and write HCA and displays the report.

Parameters

matrix
similarityMeasure
linkageCriterion
diagonal

◆ slotAnalyzeStrEquivalenceClusteringHierarchicalDialog

void MainWindow::slotAnalyzeStrEquivalenceClusteringHierarchicalDialog ( )

slot

Displays the slotAnalyzeStrEquivalenceClusteringHierarchicalDialog dialog.

◆ slotAnalyzeStrEquivalenceDissimilaritiesDialog

void MainWindow::slotAnalyzeStrEquivalenceDissimilaritiesDialog ( )

slot

Displays the DialogDissimilarities dialog.

◆ slotAnalyzeStrEquivalenceDissimilaritiesTieProfile

void MainWindow::slotAnalyzeStrEquivalenceDissimilaritiesTieProfile	(	const QString &	metric,
		const QString &	varLocation,
		const bool &	diagonal )

slot

Invokes calculation of pair-wise tie profile dissimilarities of the network, then displays it.

Parameters

metric
varLocation
diagonal

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeStrEquivalencePearson

void MainWindow::slotAnalyzeStrEquivalencePearson	(	const QString &	matrix,
		const QString &	varLocation,
		const bool &	diagonal = false )

slot

Calls Graph::writeMatrixSimilarityPearson() to write Pearson Correlation Coefficients into a file, and displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeStrEquivalencePearsonDialog

void MainWindow::slotAnalyzeStrEquivalencePearsonDialog ( )

slot

Calls the m_dialogSimilarityPearson to display the Pearson statistics dialog.

◆ slotAnalyzeStrEquivalenceSimilarityByMeasure

void MainWindow::slotAnalyzeStrEquivalenceSimilarityByMeasure	(	const QString &	matrix,
		const QString &	varLocation,
		const QString &	measure,
		const bool &	diagonal )

slot

Calls Graph::writeMatrixSimilarityMatching() to write a similarity matrix according to given measure into a file, and displays it.

Report format (HTML or CSV) follows the Settings > Reports > Output format preference.

◆ slotAnalyzeStrEquivalenceSimilarityMeasureDialog

void MainWindow::slotAnalyzeStrEquivalenceSimilarityMeasureDialog ( )

slot

void MainWindow::slotCacheSelection	(	const QList< int > &	nodes,
		const QList< SelectedEdge > &	edges )

slot

Syncs the Data Table selection to match the canvas selection.

Connected to GraphicsWidget::userSelectedItems. Always updates the table's selection model (even when the dock is hidden) so that resolveNodeTargets / resolveEdgeTargets return correct rows when the user later opens the dock and clicks "Set property..." or "Remove attribute...".

When only nodes are selected, switches the visible tab to Nodes; when only edges are selected, switches to Edges.

◆ slotEditDragModeScroll

void MainWindow::slotEditDragModeScroll ( bool checked )

slot

Toggles the non-interactive scrollhand drag mode.

Parameters

checked

◆ slotEditDragModeSelection

void MainWindow::slotEditDragModeSelection ( bool checked )

slot

Toggles the interactive/selection mouse drag mode.

Parameters

checked

◆ slotEditEdgeAdd

void MainWindow::slotEditEdgeAdd ( )

slot

Opens dialogs for the user to specify the source and the target node of a new edge.

Called when user clicks on the MW button/menu item "Add edge"

◆ slotEditEdgeClicked

void MainWindow::slotEditEdgeClicked	(	const MyEdge &	edge = MyEdge(),
		const bool &	openMenu = false )

slot

Displays information about the clicked edge on the statusbar.

Called by Graph when the user clicks on an edge or when we need to init the LCDs (i.e. clearing the graph).

Parameters

edge
openMenu

◆ slotEditEdgeColor

void MainWindow::slotEditEdgeColor ( )

slot

Changes the color of the clicked edge. If no edge is clicked, then it asks the user to specify one.

◆ slotEditEdgeColorAll

void MainWindow::slotEditEdgeColorAll	(	QColor	color = QColor(),
		const int	threshold = RAND_MAX )

slot

Changes the color of all edges weighted below threshold to parameter color.

If color is not valid, it opens a QColorDialog If threshold == RAND_MAX it changes the color of all edges.

Parameters

color	= QColor()
threshold	= RAND_MAX

◆ slotEditEdgeCreate

void MainWindow::slotEditEdgeCreate	(	const int &	source,
		const int &	target,
		const qreal &	weight = 1 )

slot

Handles UI requests to create new edges, when the user clicks the menu item or doubles-clicks two nodes.

Parameters

source
target
weight

◆ slotEditEdgeDichotomization

void MainWindow::slotEditEdgeDichotomization ( const qreal threshold )

slot

Calls Graph::graphDichotomization() to create a new binary relation in a valued network using edge dichotomization according to threshold value.

◆ slotEditEdgeDichotomizationDialog

void MainWindow::slotEditEdgeDichotomizationDialog ( )

slot

Opens up the edge dichotomization dialog.

◆ slotEditEdgeLabel

void MainWindow::slotEditEdgeLabel ( )

slot

Changes the label of an edge.

◆ slotEditEdgeMode

void MainWindow::slotEditEdgeMode ( const int & mode )

slot

Toggles between directed (mode=0) and undirected edges (mode=1).

Parameters

mode

◆ slotEditEdgeOpenContextMenu

void MainWindow::slotEditEdgeOpenContextMenu ( const QString & str = "" )

slot

Shows a context menu when the user right-clicks directly on an edge.

The menu is selection-aware — it reflects the total number of currently selected edges:

Single edge selected: offers Edge Properties (per-edge dialog for label, weight, color, custom attributes) plus Remove, Weight, Label, Color actions.
Multiple edges selected: offers "Edit Selection in Data Table" and "Set property on selected edges…" at the top, followed by per-edge actions.

Parameters

str	A human-readable identifier for the edge shown as the menu title (e.g. "3 --> 7").

◆ slotEditEdgeProperties

void MainWindow::slotEditEdgeProperties	(	const int &	v1,
		const int &	v2,
		const QString &	label,
		const double &	weight,
		const QColor &	color,
		const QHash< QString, QString > &	customAttributes )

slot

Applies updated edge properties received from DialogEdgeEdit.

◆ slotEditEdgePropertiesDialog

void MainWindow::slotEditEdgePropertiesDialog ( )

slot

Opens the Edge Properties dialog for the currently clicked edge.

◆ slotEditEdgeRemove

void MainWindow::slotEditEdgeRemove ( )

slot

Removes a clicked edge. Otherwise asks the user to specify one edge.

void MainWindow::slotEditGraphDirectedChanged ( const bool & directed )

slot

Updates the edge-mode combo and arrows action to reflect the directed state of the newly selected relation, without calling setDirected/setUndirected.

Connected to Graph::signalGraphDirectedChanged, which is emitted by relationSet() whenever the user switches to a different relation.

Parameters

directed true if the new relation is directed

◆ slotEditNodeAdd

void MainWindow::slotEditNodeAdd ( )

slot

Adds a new random node.

Called when the "Add Node" btn is clicked

◆ slotEditNodeColorAll

void MainWindow::slotEditNodeColorAll ( QColor color = QColor() )

slot

Changes the color of all nodes to parameter color.

If the color is invalid, opens a QColorDialog to select a new node color for all nodes.

Parameters

color

◆ slotEditNodeEditSelectionInTable

void MainWindow::slotEditNodeEditSelectionInTable ( )

slot

Raises the Data Table dock and pre-selects rows matching the current canvas selection.

◆ slotEditNodeFind

void MainWindow::slotEditNodeFind	(	const QStringList &	nodeList,
		const QString &	searchType,
		const QString &	indexStr = QString() )

slot

Finds one or more nodes, according to their number, label or centrality score.

Parameters

list
searchType
indexStr

◆ slotEditNodeFindDialog

void MainWindow::slotEditNodeFindDialog ( )

slot

Opens the Find Node dialog.

◆ slotEditNodeInfoStatusBar

void MainWindow::slotEditNodeInfoStatusBar	(	const int &	number,
		const QPointF &	p,
		const QString &	label,
		const int &	inDegree,
		const int &	outDegree )

slot

Displays information about the given node on the statusbar.

Usually called by Graph, after the user clicks on a node.

Parameters

number
p
label
inDegree
outDegree

◆ slotEditNodeLabelDistance

void MainWindow::slotEditNodeLabelDistance	(	int	v1 = 0,
		int	newDistance = 0 )

slot

MainWindow::slotEditNodeLabelDistance Changes the distance of one or all node label from their nodes. Called from Edit menu option and DialogSettings if newDistance=0, asks the user to enter a new node label distance if v1=0, it changes all node label distances.

Parameters

v1
newDistance

◆ slotEditNodeLabelsColor

void MainWindow::slotEditNodeLabelsColor ( QColor color = QColor() )

slot

Changes the color of all node labels. Asks the user to enter a new node label color.

◆ slotEditNodeLabelSize

void MainWindow::slotEditNodeLabelSize	(	const int	v1 = 0,
		int	newSize = 0 )

slot

Changes the size of one or all node Labels. Called from Edit menu option and DialogSettings if newSize=0, asks the user to enter a new node Label font size if v1=0, it changes all node Labels.

Parameters

v1
newSize

◆ slotEditNodeNumberDistance

void MainWindow::slotEditNodeNumberDistance	(	int	v1 = 0,
		int	newDistance = 0 )

slot

Changes the distance of one or all node numbers from their nodes. Called from Edit menu option and DialogSettings if newDistance=0, asks the user to enter a new node number distance if v1=0, it changes all node number distances.

Parameters

v1
newDistance

◆ slotEditNodeNumbersColor

void MainWindow::slotEditNodeNumbersColor	(	const int &	v1 = 0,
		QColor	color = QColor() )

slot

Changes the text color of all node numbers Called from Edit menu option and Settings dialog. If color is invalid, asks the user to enter a new node number color.

Parameters

color

◆ slotEditNodeNumberSize

void MainWindow::slotEditNodeNumberSize	(	int	v1 = 0,
		int	newSize = 0,
		const bool	prompt = true )

slot

Changes the size of one or all node numbers. Called from Edit menu option and DialogSettings if newSize=0, asks the user to enter a new node number font size if v1=0, it changes all node numbers.

Parameters

v1
newSize

◆ slotEditNodeOpenContextMenu

void MainWindow::slotEditNodeOpenContextMenu ( )

slot

Shows a context menu when the user right-clicks directly on a node.

The menu is always selection-aware — it reflects the total number of currently selected nodes, not just the node that was right-clicked:

Single node selected: offers Node Properties (full per-node dialog) and "Edit Selection in Data Table" to navigate to that row in the table.
Multiple nodes selected: offers "Edit Selection in Data Table", "Set property on selected nodes…", and structural transforms instead of per-node properties (which would be ambiguous for mixed selections).
Always offers Add Edge, Remove, filter actions, and Ego Radial Layout.

◆ slotEditNodePosition

void MainWindow::slotEditNodePosition	(	const int &	nodeNumber,
		const int &	x,
		const int &	y )

slot

Automatically runs, when the user moves a node on the canvas, to update new vertex coordinates in Graph, and show a status message.

Called from GraphicsWidget

Parameters

nodeNumber
x
y

◆ slotEditNodeProperties

void MainWindow::slotEditNodeProperties	(	const QString &	label,
		const int &	size,
		const QColor &	color,
		const QString &	shape,
		const QString &	iconPath,
		const QHash< QString, QString > &	customAttributes )

slot

Applies the selected properties to one or multiple nodes in the graph.

This slot updates the properties of the selected nodes or a single node, as specified by the user in DialogNodeEdit. It updates the label, size, color, shape, and custom attributes of the nodes.

Parameters

label	The new label for the node(s).
size	The new size for the node(s).
color	The new color for the node(s).
shape	The new shape for the node(s).
iconPath	The path to the icon for the node(s).
customAttributes	A hash of custom attributes to set for the node(s).

◆ slotEditNodePropertiesDialog

void MainWindow::slotEditNodePropertiesDialog ( )

slot

Opens the Node Properties dialog for the selected nodes. If no nodes are selected, prompts the user for a node number.

◆ slotEditNodeRemove

void MainWindow::slotEditNodeRemove ( )

void MainWindow::slotEditNodeShape	(	const int &	vertex = 0,
		QString	shape = QString(),
		QString	nodeIconPath = QString() )

slot

Change the shape of a node or all nodes. If shape == null, prompts the user a list of available node shapes to select. Then changes the shape of all nodes/vertices accordingly. If vertex is non-zero, changes the shape of that node only. Called when user clicks on Edit->Node > Change all nodes shapes Called from DialogSettings when the user has selected a new default node shape.

Parameters

shape
vertex

◆ slotEditNodeSizeAll

void MainWindow::slotEditNodeSizeAll	(	int	newSize = 0,
		const bool &	normalized = false )

slot

Changes the size of nodes to newSize.

If newSize = 0 asks the user a new size for all nodes If normalized = true, changes node sizes according to their amount

Parameters

newSize
normalized

◆ slotEditOpenContextMenu

void MainWindow::slotEditOpenContextMenu ( const QPointF & mPos )

slot

Shows a context menu when the user right-clicks on an empty area of the canvas (i.e. not directly on a node or edge).

The menu is selection-aware:

When exactly one node is selected and no edges: offers Node Properties.
When multiple nodes are selected: offers Remove + structural transforms (clique, star, …).
When any nodes or edges are selected (≥ 1 total): offers "Edit Selection in Data Table", "Set property on selected nodes…", and/or "Set property on selected edges…".
Always offers Add Node, Add Edge, and the Options sub-menu.

Parameters

mPos	The canvas position where the right-click occurred (unused — menu is shown at cursor position via QCursor::pos()).

◆ slotEditRelationAdd

void MainWindow::slotEditRelationAdd ( const QString & newRelationName )

slot

Adds a new relation to the relations combo.

Called from Graph when the network file parser or another Graph method demands a new relation to be added to the UI combo.

Parameters

newRelationName

◆ slotEditRelationAddPrompt

void MainWindow::slotEditRelationAddPrompt ( )

slot

Prompts the user to enter the name of a new relation.

On success, emits signal to Graph to change to the new relation.

◆ slotEditRelationChange

void MainWindow::slotEditRelationChange ( const int & relIndex = RAND_MAX )

slot

Changes the editRelations combo box index to relIndex.

If relIndex==RAND_MAX the index is set to the last relation index

Parameters

relIndex

◆ slotEditRelationRename

void MainWindow::slotEditRelationRename ( )

slot

Prompts the user to enter a new name for the current relation.

◆ slotEditRelationsClear

void MainWindow::slotEditRelationsClear ( )

slot

Clears the relations combo.

◆ slotEditSelectionChanged

void MainWindow::slotEditSelectionChanged	(	const int &	selNodes,
		const int &	selEdges )

slot

Updates the UI (LCDs and Actions) after a change in the user-selected nodes/edges.

Parameters

nodes
edges

◆ slotEditSubgraphExtract

void MainWindow::slotEditSubgraphExtract ( )

slot

Extracts the currently visible nodes and their inter-edges into an independent Graph object and saves it to a user-chosen file.

◆ slotEditSubgraphExtractFromSelection

void MainWindow::slotEditSubgraphExtractFromSelection ( )

slot

void MainWindow::slotFilterNodesByEgoNetwork ( )

slot

Triggers ego network focus mode on the currently selected node.

◆ slotFilterNodesBySelection

void MainWindow::slotFilterNodesBySelection ( )

int MainWindow::slotHelpMessageToUser	(	const int	type = 0,
		const QString	statusMsg = QString(),
		const QString	text = QString(),
		const QString	info = QString(),
		QMessageBox::StandardButtons	buttons = QMessageBox::NoButton,
		QMessageBox::StandardButton	defBtn = QMessageBox::Ok,
		const QString	btn1 = QString(),
		const QString	btn2 = QString(),
		const QString	btn3 = QString() )

slot

Displays a popup with the given text/info and a status message.

Parameters

type
statusMsg
text
info
buttons
defBtn
btn1
btn2

Returns

◆ slotHelpMessageToUserError

void MainWindow::slotHelpMessageToUserError ( const QString text = QString() )

slot

Helper function to display a popup with an error message.

Parameters

text

◆ slotHelpMessageToUserInfo

void MainWindow::slotHelpMessageToUserInfo ( const QString text = QString() )

slot

toggle

◆ slotLayoutKamadaKawai

void MainWindow::slotLayoutKamadaKawai ( )

slot

Layouts the network according to the Kamada-Kawai FDP model.

◆ slotLayoutLevelByProminenceIndex [1/2]

void MainWindow::slotLayoutLevelByProminenceIndex ( )

slot

Runs when the user selects a radial layout menu option.

Checks sender text() to find out what QMenu item was pressed and so the requested index

◆ slotLayoutLevelByProminenceIndex [2/2]

void MainWindow::slotLayoutLevelByProminenceIndex ( QString prominenceIndexName = "" )

slot

Applies a level layout on the social network, where each node is placed on different top-down levels according to their index score.

More prominent nodes are closer to the the top of the screen

Parameters

prominenceIndexName

◆ slotLayoutNodeColorByComponent

void MainWindow::slotLayoutNodeColorByComponent ( )

slot

Colors nodes by their weakly connected component.

Runs a BFS to identify weakly connected components and assigns a distinct color to each one. If the network is already fully connected (1 component), reports that and leaves colors unchanged.

◆ slotLayoutNodeColorByProminenceIndex [1/2]

void MainWindow::slotLayoutNodeColorByProminenceIndex ( )

slot

Runs when the user selects a color layout menu option.

Checks sender text() to find out what QMenu item was pressed and so the requested index

◆ slotLayoutNodeColorByProminenceIndex [2/2]

void MainWindow::slotLayoutNodeColorByProminenceIndex ( QString prominenceIndexName = "" )

slot

Applies a color layout on the social network. Changes the colors of all nodes according to their index score.

More prominent nodes have more warm colors

RED=rgb(255,0,0) most prominent BLUE=rgb(0,0,255) least prominent

Parameters

prominenceIndexName

◆ slotLayoutNodeSizeByProminenceIndex [1/2]

void MainWindow::slotLayoutNodeSizeByProminenceIndex ( )

slot

Runs when the user selects a color layout menu option.

Checks sender text() to find out what QMenu item was pressed and so the requested index

◆ slotLayoutNodeSizeByProminenceIndex [2/2]

void MainWindow::slotLayoutNodeSizeByProminenceIndex ( QString prominenceIndexName = "" )

slot

Applies a node size layout on the social network, where the size of each of node is analogous to their index score.

More prominent nodes are bigger.

Parameters

prominenceIndexName

◆ slotLayoutRadialByProminenceIndex [1/2]

void MainWindow::slotLayoutRadialByProminenceIndex ( )

slot

Runs when the user selects a radial layout menu option.

Checks sender text() to find out what QMenu item was pressed and so the requested index

◆ slotLayoutRadialByProminenceIndex [2/2]

void MainWindow::slotLayoutRadialByProminenceIndex ( QString prominenceIndexName = "" )

slot

Applies a radial layout on the social network, where each node is placed on concentric circles according to their index score.

More prominent nodes are closer to the centre of the screen.

Parameters

prominenceIndexName

◆ slotLayoutRadialRandom

void MainWindow::slotLayoutRadialRandom ( )

slot

Calls Graph::layoutRadialRandom to reposition all nodes on a radial layout randomly.

◆ slotLayoutRandom

void MainWindow::slotLayoutRandom ( )

slot

Calls Graph::layoutRandom to reposition all nodes on a random layout.

◆ slotLayoutSpringEmbedder

void MainWindow::slotLayoutSpringEmbedder ( )

slot

Embed the Eades spring-gravitational model to the network. Called from menu or toolbox checkbox.

◆ slotNetworkChanged

void MainWindow::slotNetworkChanged	(	const bool &	directed,
		const int &	vertices,
		const int &	edges,
		const qreal &	density,
		const bool &	needsSaving = true )

slot

Refreshes LCD values and toggles the networkSave icon, when the network has been modified.

Parameters

directed
vertices
edges
density
needsSaving

◆ slotNetworkClose

bool MainWindow::slotNetworkClose ( )

slot

Closes the current network, saving it if needed.

◆ slotNetworkDataSetRecreate

void MainWindow::slotNetworkDataSetRecreate ( const QString m_fileName )

slot

Recreates famous and widely used data sets in network analysis studies.

Parameters

m_fileName

void MainWindow::slotNetworkExportEdgesCSV ( )

slot

Exports all edge data (unfiltered) to a CSV file chosen by the user.

◆ slotNetworkExportEdgesJSON

void MainWindow::slotNetworkExportEdgesJSON ( )

slot

Exports all edge data (unfiltered) to a JSON file chosen by the user.

◆ slotNetworkExportGW

bool MainWindow::slotNetworkExportGW ( )

slot

TODO: Exports the network to a GW-formatted file

◆ slotNetworkExportImage

void MainWindow::slotNetworkExportImage	(	const QString &	filename,
		const QByteArray &	format,
		const int &	quality,
		const int &	compression )

slot

Exports the network to an image file.

Parameters

filename
format
quality
compression

◆ slotNetworkExportImageDialog

void MainWindow::slotNetworkExportImageDialog ( )

slot

Opens the Export to Image Dialog.

◆ slotNetworkExportList

bool MainWindow::slotNetworkExportList ( )

slot

Exports the active relation to a simple or weighted edge list file.

Asks the user whether to include edge weights. Warns when multiple relations are present (only the active relation is written). Node labels are used as identifiers; spaces are replaced with underscores.

◆ slotNetworkExportNodesCSV

void MainWindow::slotNetworkExportNodesCSV ( )

slot

Exports all node data (unfiltered) to a CSV file chosen by the user.

◆ slotNetworkExportNodesJSON

void MainWindow::slotNetworkExportNodesJSON ( )

slot

Exports all node data (unfiltered) to a JSON file chosen by the user.

◆ slotNetworkExportPajek

void MainWindow::slotNetworkExportPajek ( )

slot

Exports the network to a Pajek-formatted file Calls the relevant Graph method.

◆ slotNetworkExportPDF

void MainWindow::slotNetworkExportPDF	(	QString &	pdfName,
		const QPageLayout::Orientation &	orientation,
		const int &	dpi,
		const QPrinter::PrinterMode	printerMode = QPrinter::ScreenResolution,
		const QPageSize &	pageSize = QPageSize(QPageSize::A4) )

slot

Exports the visible part of the network to a PDF Document.

Parameters

pdfName
orientation
dpi
printerMode
pageSize

◆ slotNetworkExportPDFDialog

void MainWindow::slotNetworkExportPDFDialog ( )

slot

Opens the Export to PDF Dialog.

◆ slotNetworkExportSM

void MainWindow::slotNetworkExportSM ( )

slot

Exports the network to an adjacency matrix-formatted file Calls the relevant Graph method.

◆ slotNetworkFileChoose

void MainWindow::slotNetworkFileChoose	(	QString	m_fileName = QString(),
		int	fileFormat = -1,
		const bool &	checkSelectFileType = true )

slot

Chooses a network file to load.

If m_fileName is empty, opens a file selection dialog Then calls slotNetworkFilePreview() Called on application loading from command line with filename parameter Called from slotNetworkImport* methods Called from slotNetworkFileLoadRecent

Parameters

m_fileName
fileFormat
checkSelectFileType

◆ slotNetworkFileDialogFileSelected

void MainWindow::slotNetworkFileDialogFileSelected ( const QString & fileName )

slot

Called when user selects a file in the fileDialog Calls slotNetworkFileChoose() again.

Parameters

fileName

◆ slotNetworkFileDialogFilterSelected

void MainWindow::slotNetworkFileDialogFilterSelected ( const QString & filter )

slot

Called when user the selects a file filter (i.e. GraphML) in the fileDialog.

Parameters

filter

◆ slotNetworkFileDialogRejected

void MainWindow::slotNetworkFileDialogRejected ( )

slot

Displays a status message when the user aborts the file dialog.

◆ slotNetworkFileLoad

void MainWindow::slotNetworkFileLoad	(	const QString &	fileNameToLoad,
		const QString &	codecName,
		const int &	fileFormat )

slot

Loads the given network file.

Inits the app, then calls the loadFile method of Graph.

Parameters

m_fileName
codecName
fileFormat

◆ slotNetworkFileLoaded

void MainWindow::slotNetworkFileLoaded	(	const int &	type,
		const QString &	fName = QString(),
		const QString &	netName = QString(),
		const int &	totalNodes = 0,
		const int &	totalEdges = 0,
		const qreal &	density = 0,
		const qint64 &	elapsedTime = 0,
		const QString &	message = QString() )

slot

Informs the user (and the MW) about the type of the network loaded.

Called from Parser/Graph when a network file is loaded to display the appropiate message.

Parameters

type
fName
netName
totalNodes
totalEdges
elapsedTime
message

◆ slotNetworkFileLoadRecent

void MainWindow::slotNetworkFileLoadRecent ( )

slot

Loads a selected file entry from the "Recent Files" menu.

◆ slotNetworkFilePreview

bool MainWindow::slotNetworkFilePreview	(	const QString &	m_fileName,
		const int &	fileFormat )

slot

Opens the preview dialog with the selected file contents.

The aim is to let the user see the file and possibly select the appropriate text codec.

Parameters

m_fileName
fileFormat

Returns

◆ slotNetworkFileRecentUpdateActions

void MainWindow::slotNetworkFileRecentUpdateActions ( )

slot

Updates the Recent Files QActions in the menu.

◆ slotNetworkFileView

void MainWindow::slotNetworkFileView ( )

Parameters

code

◆ slotNetworkManagerRequest

void MainWindow::slotNetworkManagerRequest	(	const QUrl &	url,
		const NetworkRequestType &	requestType )

slot

Makes a network request to the given url.

Creates the QNetworkReply object to handle the reply.

Parameters

url
requestType

◆ slotNetworkManagerSslErrors

void MainWindow::slotNetworkManagerSslErrors	(	QNetworkReply *	reply,
		const QList< QSslError > &	errors )

slot

Shows a message box to the user when the Network Manager encounters any SSL error.

Parameters

reply
errors

◆ slotNetworkNew

void MainWindow::slotNetworkNew ( )

slot

Starts a new network (closing the current one).

◆ slotNetworkPrint

void MainWindow::slotNetworkPrint ( )

slot

Sends the active network to the printer.

◆ slotNetworkRandomErdosRenyi

void MainWindow::slotNetworkRandomErdosRenyi	(	const int	newNodes,
		const QString	model,
		const int	edges,
		const qreal	eprob,
		const QString	mode,
		const bool	diag )

slot

Creates an Erdos-Renyi random symmetric network.

Parameters

newNodes
model
edges
eprob
mode
diag

◆ slotNetworkRandomErdosRenyiDialog

void MainWindow::slotNetworkRandomErdosRenyiDialog ( )

slot

Shows a dialog to create an Erdos-Renyi random network.

◆ slotNetworkRandomGaussian

void MainWindow::slotNetworkRandomGaussian ( )

slot

◆ slotNetworkRandomLattice

void MainWindow::slotNetworkRandomLattice	(	const int &	newNodes,
		const int &	length,
		const int &	dimension,
		const int &	nei,
		const QString &	mode,
		const bool &	circular )

slot

Creates a 'random' lattice network, i.e. a connected network where every node has the same degree and is connected with its neighborhood.

A lattice is a network whose drawing forms a regular tiling Lattices are also known as meshes or grids.

Parameters

newNodes
length
dimension
nei
mode
circular

◆ slotNetworkRandomLatticeDialog

void MainWindow::slotNetworkRandomLatticeDialog ( )

slot

Shows a dialog to create a "random" lattice network.

◆ slotNetworkRandomRegular

void MainWindow::slotNetworkRandomRegular	(	const int &	newNodes,
		const int &	degree,
		const QString &	mode,
		const bool &	diag )

slot

Creates a pseudo-random d-regular network where every node has the same degree.

Parameters

newNodes
degree
mode
diag

◆ slotNetworkRandomRegularDialog

void MainWindow::slotNetworkRandomRegularDialog ( )

slot

Shows a dialog to create a d-regular random network.

◆ slotNetworkRandomRingLattice

void MainWindow::slotNetworkRandomRingLattice ( )

slot

Creates a ring lattice network.

A ring lattice is a network where each node has degree d:

d/2 edges to the "right"
d/2 edges to the "left"

◆ slotNetworkRandomScaleFree

void MainWindow::slotNetworkRandomScaleFree	(	const int &	newNodes,
		const int &	power,
		const int &	initialNodes,
		const int &	edgesPerStep,
		const qreal &	zeroAppeal,
		const QString &	mode )

slot

Creates a scale-free random network.

Parameters

nodes
power
initialNodes
edgesPerStep
zeroAppeal
mode

◆ slotNetworkRandomScaleFreeDialog

void MainWindow::slotNetworkRandomScaleFreeDialog ( )

slot

Shows a dialog to create a scale-free random network.

◆ slotNetworkRandomSmallWorld

void MainWindow::slotNetworkRandomSmallWorld	(	const int &	newNodes,
		const int &	degree,
		const qreal &	beta,
		const QString &	mode,
		const bool &	diag )

slot

Creates a small-world random network.

Parameters

newNodes
degree
beta
mode
diag

◆ slotNetworkRandomSmallWorldDialog

void MainWindow::slotNetworkRandomSmallWorldDialog ( )

slot

Shows a dialog to create a small-world random network.

◆ slotNetworkSave

void MainWindow::slotNetworkSave ( const int & fileFormat = -1 )

slot

Saves the network to a file.

First, it checks if a fileName is currently set If not, calls slotNetworkSaveAs (which prompts for a fileName before returning here) If a fileName is set, it checks if fileFormat is supported and saves the network. If not supported, or the file is new, just tries to save in GraphML For other exporting options the user is informed to use the export menu.

Parameters

fileFormat

◆ slotNetworkSaveAs

void MainWindow::slotNetworkSaveAs ( )

slot

Prompts the user to save the network in a new file. Always uses the GraphML format and extension.

◆ slotNetworkSavedStatus

void MainWindow::slotNetworkSavedStatus ( const int & status )

slot

slot

Opens the Settings dialog.

◆ slotOptionsBackgroundColor

void MainWindow::slotOptionsBackgroundColor ( QColor color = QColor() )

slot

Called from Options menu and Settings dialog.

Parameters

void MainWindow::slotOptionsCanvasIndexMethod ( const QString & method )

void MainWindow::slotOptionsEdgeOffsetFromNode	(	const int &	offset,
		const int &	v1 = 0,
		const int &	v2 = 0 )

slot

Changes the distance of edge arrows from nodes Called from Edit menu option and DialogSettings if offset=0, asks the user to enter a new offset if v1=0 and v2=0, it changes all edges.

Parameters

v1
v2
offset

◆ slotViewDataTable

void MainWindow::slotViewDataTable ( bool checked )

slot

Shows or hides the Data Table dock panel (#225).

When shown, the node and edge models are immediately refreshed from the current graph state.

Parameters

checked true → show panel; false → hide panel.

◆ statusMessage

void MainWindow::statusMessage ( const QString message )

slot

Shows a message in the status bar, with the given duration.

Called by Graph::statusMessage to display some message to the user

Parameters

message

void MainWindow::toolBoxLayoutByIndexApplyBtnPressed ( )

slot

Called when the user selects a Prominence index in the Layout selectbox of the Control Panel.

◆ toolBoxLayoutForceDirectedApplyBtnPressed

void MainWindow::toolBoxLayoutForceDirectedApplyBtnPressed ( )

slot

Called when the user selects a model in the Layout by Force Directed selectbox of left panel.

◆ toolBoxNetworkAutoCreateSelectChanged

void MainWindow::toolBoxNetworkAutoCreateSelectChanged ( const int & selectedIndex )

slot

Called when user selects something in the Network Auto Create selectbox of the toolbox.

Parameters

QSlider* MainWindow::zoomSlider

private

The documentation for this class was generated from the following files:

Public Slots

Signals

Public Member Functions

Protected Member Functions

Private Types

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ MainWindow()

◆ ~MainWindow()

Member Function Documentation

◆ activeEdges()

◆ activeNodes()

◆ askAboutEdgeWeights

◆ closeEvent()

◆ confirmGenerationSize()

◆ createFortuneCookies()

◆ getLastPath()

◆ initActions()

◆ initApp()

◆ initComboBoxes()

◆ initGraph()

◆ initMenuBar()

◆ initNetworkAvailableTextCodecs()

◆ initPanels()

◆ initSettings()

◆ initSignalSlots()

◆ initToolBar()

◆ initView()

◆ initWindowLayout()

◆ polishProgressDialog()

◆ processNextInteractiveCommand()

◆ resizeEvent()

◆ runGraphOperationAsync() [1/2]

◆ runGraphOperationAsync() [2/2]

◆ runInteractiveScript()

◆ saveSettings()

◆ saveSubgraphToFile

◆ setAppBusy()

◆ setLastPath()

◆ signalRelationAddAndChange

◆ signalSetReportsDataDir

◆ slotAboutQt

◆ slotAnalyzeCentralityBetweenness

◆ slotAnalyzeCentralityBonacich

◆ slotAnalyzeCentralityCloseness

◆ slotAnalyzeCentralityClosenessIR

◆ slotAnalyzeCentralityDegree

◆ slotAnalyzeCentralityEccentricity

◆ slotAnalyzeCentralityEigenvector

◆ slotAnalyzeCentralityInformation

◆ slotAnalyzeCentralityKatz

◆ slotAnalyzeCentralityPower

◆ slotAnalyzeCentralityStress

◆ slotAnalyzeClusteringCoefficient

◆ slotAnalyzeCommunitiesCliqueCensus

◆ slotAnalyzeCommunitiesTriadCensus

◆ slotAnalyzeConnectedness

◆ slotAnalyzeConnectivity

◆ slotAnalyzeDiameter

◆ slotAnalyzeDistance

◆ slotAnalyzeDistanceAverage

◆ slotAnalyzeEccentricity

◆ slotAnalyzeGeodesicDistribution

◆ slotAnalyzeMatrixAdjacencyCocitation

◆ slotAnalyzeMatrixAdjacencyInverse

◆ slotAnalyzeMatrixAdjacencyTranspose

◆ slotAnalyzeMatrixDegree

◆ slotAnalyzeMatrixDistances

◆ slotAnalyzeMatrixGeodesics

◆ slotAnalyzeMatrixLaplacian

◆ slotAnalyzeNodeConnectivity

◆ slotAnalyzePrestigeDegree

◆ slotAnalyzePrestigePageRank

◆ slotAnalyzePrestigeProximity

◆ slotAnalyzeProminenceDistributionChartUpdate

◆ slotAnalyzeReachabilityMatrix

◆ slotAnalyzeReciprocity