Diffstat (limited to 'libopie2/opiesecurity/multiauthmainwindow.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiesecurity/multiauthmainwindow.cpp | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/libopie2/opiesecurity/multiauthmainwindow.cpp b/libopie2/opiesecurity/multiauthmainwindow.cpp new file mode 100644 index 0000000..2be3473 --- a/dev/null +++ b/libopie2/opiesecurity/multiauthmainwindow.cpp @@ -0,0 +1,129 @@ +#include "multiauthmainwindow.h" + +#include "multiauthcommon.h" +#include <qpe/config.h> + +/// Initializes widgets according to allowBypass and explanScreens config +MultiauthMainWindow::MultiauthMainWindow() + : QDialog(0, "main Opie multiauth modal dialog", TRUE, + Qt::WStyle_NoBorder | Qt::WStyle_Customize | Qt::WStyle_StaysOnTop) + +{ + alreadyDone = false; + // initializes widget pointers which not always point to an object + quit = 0; + message2 = 0; + + Config *pcfg = new Config("Security"); + pcfg->setGroup("Misc"); + explanScreens = pcfg->readBoolEntry("explanScreens", true); + allowBypass = pcfg->readBoolEntry("allowBypass", true); + delete pcfg; + + layout = new QVBoxLayout(this); + layout->setSpacing(11); + layout->setMargin(11); + layout->setAlignment( Qt::AlignTop ); + + // if explanScreens is false, we don't show any text in the QDialog, + // and we proceed directly + if ( explanScreens == true ) + { + title = new QLabel("<center><h1>" + tr("Welcome to Opie Multi-authentication Framework") + "</h1></center>", this); + message = new QLabel("<center><h3>" + tr("Launching authentication plugins...") + "</h3></center>", this); + } else { + title = new QLabel("", this); + message = new QLabel("", this); + } + + layout->addWidget(title); + layout->addWidget(message); + proceedButton = new QPushButton(tr("Proceed..."), this); + layout->addWidget(proceedButton, 0, Qt::AlignHCenter); + + QObject::connect(proceedButton, SIGNAL(clicked()), this, SLOT(proceed())); + + if ( explanScreens == true ) + { + quit = new QPushButton("Exit", this); + layout->addWidget(quit, 0, Qt::AlignHCenter); + if ( allowBypass == true ) + { + // very important: we can close the widget through the quit button, and bypass authentication, only if allowBypass is set! + message2 = new QLabel("<center><i>" + tr("Note: the 'exit' button should be removed for real protection, through Security config dialog") + ".</i></center>", this); + layout->addWidget(message2); + QObject::connect(quit, SIGNAL(clicked()), this, SLOT(close())); + } + else + { + quit->hide(); + } + + } + else + { + // we will need this button only if runPlugins() fails in proceed() + proceedButton->hide(); + // let's proceed now + proceed(); + } +} + +/// nothing to do +MultiauthMainWindow::~MultiauthMainWindow() { +} + +/// launch the authentication +void MultiauthMainWindow::proceed() { + int result = runPlugins(); + + + if ( (result == 0) && !explanScreens ) + { + // the authentication has succeeded, we can exit directly + // this will work if we haven't been called by the constructor of MultiauthMainWindow + close(); + // and if we've been called by this constructor, we use this variable to tell our + // caller we're already done + alreadyDone = true; + return; + } + else + { + + proceedButton->setText("Another try?"); + QString resultMessage; + + if (result == 0) + { + // authentication has succeeded, adapt interface then + message->setText( "<center><h3>" + tr("Congratulations! Your authentication has been successful.") + "</h3></center>" ); + quit->setText("Enter Opie"); + if ( quit->isHidden() ) + { + // that means we don't allow to bypass, but now we can show and connect this button + QObject::connect(quit, SIGNAL(clicked()), this, SLOT(close())); + quit->show(); + } else { + if ( message2 != 0 ) message2->hide(); + } + } + else + { + // authentication has failed, explain that according to allowBypass + message->setText( "<center><h3>" + tr("You have not succeeded enough authentication steps!") + "</h3></center>" ); + proceedButton->show(); + if ( allowBypass == true ) + message2->setText( "<center><p>" + tr("Note: if 'allow to bypass' was uncheck in Security config, you would have to go back through all the steps now.") + "</p></center>" ); + } + } +} + +/** When we don't show explanatory screens and we succeed authentication, + * as early as during the proceed() call of the constructor, the caller must know + * (through this function) authentication has already been succeeded.. + * \todo try to avoid this hack? + */ +bool MultiauthMainWindow::isAlreadyDone() { + return alreadyDone; +} |