CMakeLua/Source/QtDialog/QMacInstallDialog.cxx

   1 #include "QMacInstallDialog.h"
   2 #include <QMessageBox>
   3 #include "cmSystemTools.h"
   4 #include <iostream>
   5 #include <QFileDialog>
   6 #include "ui_MacInstallDialog.h"
   7
   8 class QMacInstallDialog::QMacInstallDialogInternals : public Ui::Dialog
   9 {
  10 public:
  11 };
  12
  13 QMacInstallDialog::QMacInstallDialog(QWidget*w)
  14   :QDialog(w)
  15 {
  16   this->Internals = new QMacInstallDialogInternals;
  17   this->Internals->setupUi(this);
  18   QObject::connect(this->Internals->choosePathButton, SIGNAL(pressed()),
  19                    this, SLOT(ShowBrowser()));
  20   QObject::connect(this->Internals->skipInstallButton, SIGNAL(pressed()),
  21                    this, SLOT(SkipInstall()));
  22   QObject::connect(this->Internals->doInstallButton, SIGNAL(pressed()),
  23                    this, SLOT(DoInstall()));
  24   this->Internals->InstallPrefix->setText("/usr/bin/");
  25
  26 }
  27
  28 QMacInstallDialog::~QMacInstallDialog()
  29 {
  30   delete this->Internals;
  31 }
  32
  33 void QMacInstallDialog::DoInstall()
  34 {
  35   QDir installDir(this->Internals->InstallPrefix->text());
  36   std::string installTo = installDir.path().toStdString();
  37   if(!cmSystemTools::FileExists(installTo.c_str()))
  38     {
  39     QString message = tr("Build install does not exist, "
  40                          "should I create it?")
  41                       + "\n\n"
  42                       + tr("Directory: ");
  43     message += installDir.path();
  44     QString title = tr("Create Directory");
  45     QMessageBox::StandardButton btn;
  46     btn = QMessageBox::information(this, title, message,
  47                                    QMessageBox::Yes | QMessageBox::No);
  48     if(btn == QMessageBox::Yes)
  49       {
  50       cmSystemTools::MakeDirectory(installTo.c_str());
  51       }
  52     }
  53   QDir cmExecDir(QApplication::applicationDirPath());
  54   cmExecDir.cd("../bin");
  55   QFileInfoList list = cmExecDir.entryInfoList();
  56   for (int i = 0; i < list.size(); ++i)
  57     {
  58     QFileInfo fileInfo = list.at(i);
  59     std::string filename = fileInfo.fileName().toStdString();
  60     if(filename.size() && filename[0] == '.')
  61       {
  62       continue;
  63       }
  64     std::string file = fileInfo.absoluteFilePath().toStdString();
  65     std::string newName = installTo;
  66     newName += "/";
  67     newName += filename;
  68     // Remove the old files
  69     if(cmSystemTools::FileExists(newName.c_str()))
  70       {
  71       std::cout << "rm [" << newName << "]\n";
  72       if(!cmSystemTools::RemoveFile(newName.c_str()))
  73         {
  74         QString message = tr("Failed to remove file "
  75                              "installation may be incomplete: ");
  76         message += newName.c_str();
  77         QString title = tr("Error Removing file");
  78         QMessageBox::StandardButton btn =
  79           QMessageBox::critical(this, title, message,
  80                                 QMessageBox::Ok|QMessageBox::Abort);
  81         if(btn == QMessageBox::Abort)
  82           {
  83           return;
  84           }
  85         }
  86       }
  87     std::cout << "ln -s [" << file << "] [";
  88     std::cout << newName << "]\n";
  89     if(!cmSystemTools::CreateSymlink(file.c_str(),
  90                                      newName.c_str()))
  91       {
  92       QString message = tr("Failed create symlink "
  93                            "installation may be incomplete: ");
  94       message += newName.c_str();
  95       QString title = tr("Error Creating Symlink");
  96       QMessageBox::StandardButton btn =
  97         QMessageBox::critical(this, title, message,
  98                               QMessageBox::Ok|QMessageBox::Abort);
  99       if(btn == QMessageBox::Abort)
 100         {
 101         return;
 102         }
 103       }
 104     }
 105   this->done(0);
 106 }
 107
 108 void QMacInstallDialog::SkipInstall()
 109 {
 110   this->done(0);
 111 }
 112
 113
 114 void QMacInstallDialog::ShowBrowser()
 115 {
 116   QString dir = QFileDialog::getExistingDirectory(this,
 117     tr("Enter Install Prefix"), this->Internals->InstallPrefix->text());
 118   if(!dir.isEmpty())
 119     {
 120     this->Internals->InstallPrefix->setText(dir);
 121     }
 122 }