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mystring.cpp
439 lines (367 loc) · 9.78 KB
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mystring.cpp
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#include "mystring.h"
#include "constants.h"
#include "arrow.h"
#include "state.h"
#include "data.h"
#include <QtGui>
MyString::MyString()
{
}
QString MyString::process(const QString &s)
{
return MyString::truncate(MyString::flatten(s));
}
QString MyString::flatten(const QString &s)
{
QString t = s;
t = t.replace("\n", " ");
t = t.replace("\r", " ");
t = t.replace("\t", " ");
t = t.replace(" {2,}", " ");
return t;
}
QString MyString::truncate(const QString &s)
{
if (s.length() < 24)
return s;
return s.left(20) + "...";
}
QString MyString::makeState(int i, const QString &title)
{
QString s = "state ";
s += QString::number(i);
s += "\\n";
s += title;
return s;
}
QString MyString::triggerString(int trigger)
{
switch (trigger)
{
case TRIGGER_CLICK:
return "click";
break;
case TRIGGER_MOUSEDOWN:
return "mousedown";
break;
case TRIGGER_MOUSEUP:
return "mouseup";
break;
case TRIGGER_MOUSEOVER:
return "mouseover";
break;
case TRIGGER_SUBMIT:
return "submit";
break;
case TRIGGER_ARIA:
return "aria";
break;
case TRIGGER_LINK:
return "link";
break;
case TRIGGER_INIT:
return "init";
break;
}
return "invalid";
}
QString MyString::statesToMapString(const State &a, const State &b)
{
QString s;
s += "(\"";
s += QString::number(a.id);
s += "[label=\\\"";
s += a.title;
s += "\\\"]\",\"";
s += QString::number(b.id);
s += "[label=\\\"";
s += b.title;
s += "\\\"]\")";
return s;
}
QString MyString::arrowsToMapString(const Arrow &a, const Arrow &b)
{
QString s;
s += "(\"";
s += QString::number(a.source);
s += "->";
s += QString::number(a.target);
s += "[label=\\\"";
s += a.label;
s += "\\\"]\",\"";
s += QString::number(b.source);
s += "->";
s += QString::number(b.target);
s += "[label=\\\"";
s += b.label;
s += "\\\"]\")";
return s;
}
QString MyString::arrowVectorToPullbackString(QVector<Arrow> &v)
{
int count = v.count();
QStringList edges;
for (int i = 0; i < count; i++)
{
QString edge;
Arrow a = v.at(i);
edge += QString::number(a.source);
edge += "->";
edge += QString::number(a.target);
edge += "[label=\\\"";
edge += a.label;
edge += "\\\"]";
edges.append(edge);
//tbd: populate states
}
QString s;
s = "[";
int edgeCount = edges.count();
for (int i = 0; i < edgeCount; i++)
{
if (i)
{
s += ",";
}
s += "\"";
s += edges.at(i);
s += "\"";
}
s += "]\n";
return s;
}
QString MyString::stateVectorToPullbackString(QVector<State> &v)
{
int count = v.count();
QStringList nodes;
for (int i = 0; i < count; i++)
{
QString node;
State s = v.at(i);
node += QString::number(s.id);
node += "[label=\\\"";
node += s.title;
node += "\\\"]";
nodes.append(node);
}
QString s;
s = "[";
int nodeCount = nodes.count();
for (int i = 0; i < nodeCount; i++)
{
if (i)
{
s += ",";
}
s += "\"";
s += nodes.at(i);
s += "\"";
}
s += "]\n";
return s;
}
QString MyString::stateMappingsToPullbackString(const QVector<QPair<State, State> > &v)
{
QString s;
s = "[";
int count = v.count();
for (int i = 0; i < count; i++)
{
if (i)
{
s += ",";
}
s += statesToMapString(v.at(i).first, v.at(i).second);
}
s += "]";
return s;
}
QString MyString::edgeMappingsToPullbackString(const QVector<QPair<Arrow, Arrow> > &v)
{
QString s;
s = "[";
int count = v.count();
for (int i = 0; i < count; i++)
{
if (i)
{
s += ",";
}
s += arrowsToMapString(v.at(i).first, v.at(i).second);
}
s += "]";
return s;
}
QString MyString::dataToDotString(Data *data, int type)
{
QString s;
//select edges/titles based on type
QVector<Arrow> *edgesPtr;
QHash<int, QString> *titlesPtr;
QString filter;
switch (type)
{
case DOT_TYPE_AFFORDANCE:
titlesPtr = &(data->affordanceStateTitles);
edgesPtr = &(data->affordanceEdges);
filter = data->affordanceFilter;
break;
case DOT_TYPE_ACTION:
titlesPtr = &(data->actionStateTitles);
edgesPtr = &(data->actionEdges);
filter = data->actionFilter;
break;
case DOT_TYPE_ABSTRACT:
titlesPtr = &(data->abstractStateTitles);
edgesPtr = &(data->abstractEdges);
break;
default:
return s;
break;
}
//parse filter string
QStringList stateNos = filter.split(",");
QSet<int> filteredSet;
int filteredSetSize = stateNos.count();
//build set of filtered states
for (int index = 0; index < filteredSetSize; index++)
{
int value = stateNos.at(index).toInt();
if (!value)
continue;
filteredSet.insert(value);
}
s += ("digraph d {\n");
s += ("graph [ bgcolor=\"white\", resolution=\"128\", fontname=\"Helvetica\", fontcolor=\"black\", fontsize=\"10\" ];");
s += ("node [ fontname=\"Helvetica\", penwidth=\"0.25\", fontcolor=\"gray32\", fontsize=\"8\"];");
s += ("edge [ color=\"gray32\", arrowsize=\"0.75\", penwidth=\"0.25\", fontname=\"Helvetica\", fontcolor=\"dodgerblue4\", fontsize=\"8\", arrowhead=\"vee\" ];");
//states
std::map<int, QString> states; //tbd: check if necessary
int size = edgesPtr->count();
for (int i = 1; i < size; i++) //omit initial state 0
{
int sourceId, targetId;
sourceId = edgesPtr->at(i).source;
targetId = edgesPtr->at(i).target;
QString source, target;
source = MyString::makeState(sourceId, (*titlesPtr)[sourceId]);
target = MyString::makeState(targetId, (*titlesPtr)[targetId]);
states.insert(std::make_pair(sourceId, source));
states.insert(std::make_pair(targetId, target));
}
std::map<int, QString>::iterator it;
for (it = states.begin(); it != states.end(); it++)
{
bool active = true;
if (!filter.isEmpty() && !filteredSet.contains(it->first))
{
active = false;
}
QString state;
if (!active)
{
state += "//";
}
state += QString::number(it->first);
state += " [label=\"";
state += it->second;
state += "\"]\n";
s += state;
}
//arrows
size = edgesPtr->count();
int source, target;
for (int i = 1; i < size; i++) //omit initial state 0
{
Arrow a = edgesPtr->at(i);
source = a.source;
target = a.target;
bool active = true;
if (!filter.isEmpty() &&
((!filteredSet.contains(source) || !filteredSet.contains(target))))
{
active = false;
}
QString arrow;
if (!active)
{
arrow += "//";
}
arrow += a.toString();
s += arrow;
}
//end dot structure
s += "}\n";
return s;
}
QString MyString::dataToPullbackDotString(Data *data)
{
QString buffer;
//exp
buffer += MyString::stateVectorToPullbackString(data->affordanceStates);
buffer += MyString::arrowVectorToPullbackString(data->affordanceEdges);
buffer += MyString::stateVectorToPullbackString(data->actionStates);
buffer += MyString::arrowVectorToPullbackString(data->actionEdges);
buffer += MyString::stateVectorToPullbackString(data->abstractStates);
buffer += MyString::arrowVectorToPullbackString(data->abstractEdges);
buffer += MyString::stateMappingsToPullbackString(data->mapAffordanceToAbstractNodes); //separate collection for states needed?
buffer += "\n";
buffer += MyString::edgeMappingsToPullbackString(data->mapAffordanceToAbstractEdges);
buffer += "\n";
buffer += MyString::stateMappingsToPullbackString(data->mapActionToAbstractNodes);
buffer += "\n";
buffer += MyString::edgeMappingsToPullbackString(data->mapActionToAbstractEdges);
buffer += "\n";
//fetch dot file from Haskell routine
QString tempPath = QDir::tempPath();
QString serializePath, dotPath;
for (int i = 0; ; i++)
{
serializePath = tempPath;
serializePath += "/uic";
serializePath += QString::number(i);
serializePath += + ".txt";
if (!QFile::exists(serializePath))
break;
}
for (int j = 0; ; j++)
{
dotPath = tempPath;
dotPath += "/uic";
dotPath += QString::number(j);
dotPath += ".dot";
if (!QFile::exists(dotPath))
break;
}
QFile serializeFile(serializePath);
serializeFile.open(QIODevice::WriteOnly | QIODevice::Text);
QTextStream out(&serializeFile);
out << buffer;
serializeFile.close();
//qDebug() << "Wrote string:\n" << buffer << "to file: " << serializePath;
#ifdef Q_OS_LINUX
QProcess::execute("cd /tmp");
#endif
QString haskellCmd;
haskellCmd += QCoreApplication::applicationDirPath();
haskellCmd += "/bin/pullbacks_first ";
haskellCmd += serializePath;
haskellCmd += " ";
haskellCmd += dotPath;
qDebug() << haskellCmd;
int ret = QProcess::execute(haskellCmd);
if (ret)
{
qDebug() << "Haskell command returned error value";
qDebug() << "Wrote string:\n" << buffer << "to file: " << serializePath;
return "";
}
//read dot file
QString dot;
QFile file;
file.setFileName(dotPath);
file.open(QIODevice::ReadOnly);
dot = file.readAll();
file.close();
return dot;
}