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//===========================================
// Lumina-DE source code
// Copyright (c) 2016, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
// This is the dialog for cloning a git repository
//===========================================
#include "gitWizard.h"
#include "ui_gitWizard.h"
#include "gitCompat.h"
#include <QDebug>
#include <QThread>
GitWizard::GitWizard(QWidget *parent) : QWizard(parent), ui(new Ui::GitWizard){
ui->setupUi(this); //load the designer form
proc = 0; //not initialized yet
connect(this, SIGNAL(currentIdChanged(int)), this, SLOT(pageChanged(int)) );
//connect(this, SIGNAL(finished(int)), this, SLOT(finished(int)) );
connect(ui->line_repo_org, SIGNAL(textChanged(const QString&)), this, SLOT(validateRepo()) );
connect(ui->line_repo_name, SIGNAL(textChanged(const QString&)), this, SLOT(validateRepo()) );
connect(ui->line_ssh_pass, SIGNAL(textChanged(const QString&)), this, SLOT(validateType()) );
connect(ui->line_user, SIGNAL(textChanged(const QString&)), this, SLOT(validateType()) );
connect(ui->line_pass, SIGNAL(textChanged(const QString&)), this, SLOT(validateType()) );
connect(ui->radio_type_ssh, SIGNAL(clicked()), this, SLOT(validateType()) );
connect(ui->radio_type_login, SIGNAL(clicked()), this, SLOT(validateType()) );
connect(ui->radio_type_anon, SIGNAL(clicked()), this, SLOT(validateType()) );
connect(ui->check_depth, SIGNAL(clicked()), this, SLOT(validateType()) );
connect(ui->check_branch, SIGNAL(clicked()), this, SLOT(validateType()) );
validateRepo();
}
GitWizard::~GitWizard(){
if(proc!=0){ proc->deleteLater(); }
}
//Input values;
void GitWizard::setWorkingDir(QString path){
inDir = path;
}
//============
// PRIVATE
// ============
QString GitWizard::assembleURL(){
QString repo = ui->line_repo_org->text()+"/"+ui->line_repo_name->text()+".git";
QString url;
if(ui->radio_type_ssh->isChecked()){ url = "git@github.com:"+repo; }
else if(ui->radio_type_anon->isChecked()){ url = "https://github.com/"+repo; }
else if(ui->radio_type_login->isChecked()){
url = "https://"+ui->line_user->text()+":"+ui->line_pass->text()+"@github.com/"+repo;
}
return url;
}
/*void GitWizard::showDownload(GitProcess *P){
//P->closeWriteChannel();
//P->closeReadChannel(GitProcess::StandardOutput);
//P->closeReadChannel(GitProcess::StandardError);
while(P->state()!=QProcess::NotRunning){
this->thread()->usleep(50000); //50 ms
QApplication::processEvents();
}
P->deleteLater();
}*/
//================
// PRIVATE SLOTS
// ================
void GitWizard::pageChanged(int newpage){
//called when the "next" button is clicked
if(this->page(newpage)==ui->page_repo){
validateRepo();
}else if(this->page(newpage)==ui->page_type){
//Need to adjust items on this page based on info on last page
ui->radio_type_anon->setEnabled( !ui->check_privaterepo->isChecked() );
ui->radio_type_ssh->setEnabled( QFile::exists(QDir::homePath()+"/.ssh/id_rsa") ); //TODO - Disable for now until SSH passphrases can be used properly
//Now set the preferred type of login based on which are available
if(ui->radio_type_ssh->isEnabled()){ ui->radio_type_ssh->setChecked(true); } //SSH is preferred if that is available
else if(ui->radio_type_anon->isEnabled()){ ui->radio_type_anon->setChecked(true); } //anonymous next since it is a public repo - no creds really needed
else{ ui->radio_type_login->setChecked(true); }
//Clear any of the UI as needed
ui->line_user->clear(); ui->line_pass->clear(); ui->line_ssh_pass->clear();
validateType();
}else if(this->page(newpage)==ui->page_download){
qDebug() << "Run git clone";
QString url = assembleURL();
QString branch; if(ui->check_branch->isChecked()){ branch = ui->line_branch->text(); }
int depth = -1; if(ui->check_depth->isChecked()){ depth = ui->spin_depth->value(); }
proc = GIT::setupClone(inDir, url, branch, depth);
if(proc!=0){
connect(proc, SIGNAL(readyReadStandardOutput()), this, SLOT(readProc()) );
connect(proc, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(procFinished(int)) );
if(ui->radio_type_ssh->isChecked()){
proc->setSSHPassword(ui->line_ssh_pass->text());
}
proc->start(QIODevice::ReadOnly);
this->button(QWizard::FinishButton)->setEnabled(false);
}
}
}
//Page validation slots
void GitWizard::validateRepo(){
bool ok = !ui->line_repo_org->text().isEmpty() && !ui->line_repo_name->text().isEmpty();
this->button(QWizard::NextButton)->setEnabled(ok);
}
void GitWizard::validateType(){
bool ok = false;
//Check types first
if(ui->radio_type_login->isChecked()){ ok = !ui->line_user->text().isEmpty() && !ui->line_pass->text().isEmpty(); }
else{ ok = true; }
//Now check optional settings
if(ui->check_branch->isChecked()){ ok = ok && !ui->line_branch->text().isEmpty(); }
if(ui->check_branch->isChecked()){ ok = ok && !ui->line_branch->text().isEmpty(); }
//Now make interface boxes appear/disappear as needed
ui->line_ssh_pass->setVisible(ui->radio_type_ssh->isChecked());
ui->line_user->setVisible(ui->radio_type_login->isChecked());
ui->line_pass->setVisible(ui->radio_type_login->isChecked());
ui->spin_depth->setVisible(ui->check_depth->isChecked());
ui->line_branch->setVisible(ui->check_branch->isChecked());
//Update the button as needed
this->button(QWizard::NextButton)->setEnabled(ok);
}
void GitWizard::readProc(){
ui->text_procOutput->append( proc->readAllStandardOutput() );
}
void GitWizard::procFinished(int retcode){
this->button(QWizard::FinishButton)->setEnabled(true);
}
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