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Code Issues Actions Packages Releases Activity

no plot histogram, messages work

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorGui@16 af1100a4-978c-4157-bff7-07162d2ba061
This commit is contained in:
l_maliakal_d
2012-07-04 13:39:30 +00:00
parent ec0878d008
commit 81ac62dd49
30 changed files with 1133 additions and 580 deletions
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144
slsDetectorGui/src/qTabMessages.cpp
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@@ -5,25 +5,26 @@
* Author: l_maliakal_d
*/
/** Qt Project Class Headers */
#include "qTabMessages.h"
#include "qDefs.h"
/** Project Class Headers */
#include "slsDetector.h"
#include "multiSlsDetector.h"
/** Qt Include Headers */
#include <QGridLayout>
#include <QLabel>
#include <QSpacerItem>
#include <QDir>
#include <QProcess>
#include <QStringList>
#include <QFile>
#include <QTextStream>
#include <QFileDialog>
#include <QSizePolicy>
/** C++ Include Headers */
#include <iostream>
#include <string>
using namespace std;
//-------------------------------------------------------------------------------------------------------------------------------------------------
qTabMessages::qTabMessages(QWidget *parent,slsDetectorUtils*& detector):
QWidget(parent),myDet(detector){
qTabMessages::qTabMessages(QWidget *parent,slsDetectorUtils*& detector):QWidget(parent),myDet(detector){
SetupWidgetWindow();
Initialization();
}
@@ -33,8 +34,6 @@ qTabMessages::qTabMessages(QWidget *parent,slsDetectorUtils*& detector):
qTabMessages::~qTabMessages(){
delete myDet;
delete dispLog;
delete dispCommand;
delete dispPath;
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
@@ -42,88 +41,71 @@ qTabMessages::~qTabMessages(){
void qTabMessages::SetupWidgetWindow(){
/** Layout */
QGridLayout *gridLayout = new QGridLayout(this);
QLabel *lblCommand = new QLabel("System Command:",this);
QLabel *lblPath = new QLabel("Working Directory:",this);
QSpacerItem *hSpacer= new QSpacerItem(20, 20, QSizePolicy::Fixed, QSizePolicy::Minimum);
dispLog = new QTextEdit(this);
dispCommand = new QLineEdit(this);
dispPath = new QLineEdit(this);
dispLog->setReadOnly(true);
dispPath->setReadOnly(true);
dispLog->setFocusPolicy(Qt::NoFocus);
dispPath->setFocusPolicy(Qt::NoFocus);
gridLayout->addWidget(dispLog, 0, 0, 1, 3);
gridLayout->addWidget(lblCommand, 1, 0, 1, 1);
gridLayout->addItem(hSpacer, 1, 1, 1, 1);
gridLayout->addWidget(dispCommand, 1, 2, 1, 1);
gridLayout->addWidget(lblPath, 2, 0, 1, 1);
gridLayout->addWidget(dispPath, 2, 2, 1, 1);
/** Command & Path*/
dispCommand->setText("Insert your command here");
dispPath->setText(QDir("./").absolutePath());
dispLog = new QTextEdit(this);
dispLog->setReadOnly(true);
dispLog->setFocusPolicy(Qt::NoFocus);
QSizePolicy sizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
btnSave = new QPushButton("Save Log",this);
btnSave->setFocusPolicy(Qt::NoFocus);
btnSave->setSizePolicy(sizePolicy);
btnClear = new QPushButton("Clear",this);
btnClear->setFocusPolicy(Qt::NoFocus);
btnClear->setSizePolicy(sizePolicy);
gridLayout->addWidget(btnSave,0,0,1,1);
gridLayout->addWidget(btnClear,0,4,1,1);
gridLayout->addWidget(dispLog,1,0,1,5);
qout=new qDebugStream(std::cout,this);
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
void qTabMessages::Initialization(){
connect(dispCommand,SIGNAL(returnPressed()),this,SLOT(executeCommand()));
connect(btnSave,SIGNAL(clicked()),this,SLOT(SaveLog()));
connect(btnClear,SIGNAL(clicked()),this,SLOT(ClearLog()));
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
void qTabMessages::executeCommand(){
#ifdef VERBOSE
cout<<"Calling: "<< dispCommand->text().toAscii().constData()<<endl;
#endif
QProcess proc(this);
#ifdef VERBOSE
//std::cout <<"working directory would be " << proc.workingDirectory().absPath() << std::endl;
cout<<"Original Working Directory: "<< proc.workingDirectory().toAscii().constData()<<endl;
#endif
proc.setWorkingDirectory(QDir(dispPath->text()).absolutePath());
#ifdef VERBOSE
//std::cout <<"working directory is " << proc.workingDirectory().absPath() << std::endl;
cout<<"Current Working Directory: "<<proc.workingDirectory().toAscii().constData()<<endl;
#endif
proc.setArguments(QStringList::split(' ',dispCommand->text()));
#ifdef VERBOSE
/* QStringList list = proc.arguments();
QStringList::Iterator it = list.begin();
while( it != list.end() ) {
cout<<*it<<endl;
++it;
}*/
#endif
//if (!proc.start()) {
if(!(proc.state()==QProcess::Running)){
// error handling
cout<<"Could not launch process"<<endl;
} else {
//while(proc.isRunning()) {
while(proc.state()==QProcess::Running){
;
#ifdef VERBOSE
cout<<"Process running "<< proc.exitStatus()<< endl;
#endif
}
//if (proc.normalExit()) {
if(proc.exitStatus()==QProcess::NormalExit){
;
#ifdef VERBOSE
cout<<" process returned OK"<<endl;
#endif
} else
cout<<" process returned error"<<endl;
while (proc.canReadLineStdout()) {//readAllStandardOutput ()
cout<<proc.readLineStdout() <<endl;
}
while (proc.canReadLineStderr()) {
cout<<"Error: "<<proc.readLineStderr() <<endl;
}
}
void qTabMessages::customEvent(QEvent *e) {
if (e->type() == STREAMEVENT)
dispLog->append(((qStreamEvent*)e)->getString());
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
void qTabMessages::SaveLog() {
QString fName = QString(myDet->getFilePath().c_str());
fName = fName+"/LogFile.txt";
fName = QFileDialog::getSaveFileName(this,tr("Save Snapshot "),
fName,tr("Text files (*.txt)"));
if (!fName.isEmpty()){
QFile outfile;
outfile.setFileName(fName);
if(outfile.open(QIODevice::WriteOnly | QIODevice::Text)){//Append
QTextStream out(&outfile);
out<<dispLog->toPlainText() << endl;
qDefs::InfoMessage(string("The Log has been successfully saved to "
"")+fName.toAscii().constData(),"Messages: Information");
}
else qDefs::ErrorMessage("ERROR: Attempt to save log file failed.","Messages: WARNING");
}
}
//-------------------------------------------------------------------------------------------------------------------------------------------------
void qTabMessages::ClearLog() {
dispLog->clear();
#ifdef VERBOSE
cout<<"Log Cleared"<<endl;
#endif
}
//-------------------------------------------------------------------------------------------------------------------------------------------------