Qt UI: Implement most of UI.Global.* and UI standards

1 files changed, 52 insertions, 4 deletions

diff --git a/ui/qt5/horizonwizard.cc b/ui/qt5/horizonwizard.cc
index 72b4239..0987e47 100644
--- a/ui/qt5/horizonwizard.cc
+++ b/ui/qt5/horizonwizard.cc
@@ -46,17 +46,18 @@ HorizonWizard::HorizonWizard(QWidget *parent) : QWizard(parent) {
 
     setFixedSize(QSize(650, 450));
 
-    setOption(DisabledBackButtonOnLastPage);
     setOption(HaveHelpButton);
-    setOption(NoCancelButton);
+    /* REQ: UI.Global.Back.Save */
+    setOption(IndependentPages);
+    /* REQ: UI.Language.Buttons, Iface.UI.StandardButtons */
+    setOption(NoBackButtonOnStartPage);
 
     setSizeGripEnabled(false);
 
     setPage(Page_Intro, new IntroPage);
     setPage(Page_Network, new NetworkingPage);
 
-    QObject::connect(this, static_cast<void (QWizard:: *)(void)>(&QWizard::helpRequested),
-                     [=](void) {
+    QObject::connect(this, &QWizard::helpRequested, [=](void) {
         if(help_id_map.find(currentId()) == help_id_map.end()) {
             qDebug() << "no help available for " << currentId();
             QMessageBox nohelp(QMessageBox::Warning,
@@ -76,4 +77,51 @@ HorizonWizard::HorizonWizard(QWidget *parent) : QWizard(parent) {
         HorizonHelpWindow help(&helpfile, this);
         help.exec();
     });
+
+
+    /* REQ: UI.Global.Cancel.Confirm */
+    QObject::disconnect(button(CancelButton), &QAbstractButton::clicked,
+                        this, &QWizard::reject);
+    QObject::connect(button(CancelButton), &QAbstractButton::clicked,
+                     [=](bool) {
+        QMessageBox cancel(QMessageBox::Question,
+                           tr("Cancel Adélie Linux System Installation"),
+                   #ifdef HAS_INSTALL_ENV
+                           tr("Adélie Linux has not yet been set up on your computer.  Cancellation will reboot your computer.  Do you wish to cancel?"),
+                   #else
+                           tr("You have not yet completed the System Installation wizard.  No installfile will be generated.  Do you wish to cancel?"),
+                   #endif
+                           QMessageBox::Yes | QMessageBox::No,
+                           this);
+        cancel.setDefaultButton(QMessageBox::No);
+        if(cancel.exec() == QMessageBox::Yes) {
+            reject();
+        }
+    });
+
+    /* REQ: Iface.UI.ButtonAccel */
+    setButtonText(HelpButton, tr("Help (F1)"));
+    setButtonText(CancelButton, tr("Cancel (F3)"));
+    setButtonText(BackButton, tr("Back (F5)"));
+    setButtonText(NextButton, tr("Next (F8)"));
+
+    f1 = new QShortcut(Qt::Key_F1, this);
+    connect(f1, &QShortcut::activated,
+            button(HelpButton), &QAbstractButton::click);
+    f1->setWhatsThis(tr("Activates the Help screen."));
+
+    f3 = new QShortcut(Qt::Key_F3, this);
+    connect(f3, &QShortcut::activated,
+            button(CancelButton), &QAbstractButton::click);
+    f3->setWhatsThis(tr("Prompts to cancel the installation."));
+
+    f5 = new QShortcut(Qt::Key_F5, this);
+    connect(f5, &QShortcut::activated,
+            button(BackButton), &QAbstractButton::click);
+    f5->setWhatsThis(tr("Goes back to the previous page."));
+
+    f8 = new QShortcut(Qt::Key_F8, this);
+    connect(f8, &QShortcut::activated,
+            button(NextButton), &QAbstractButton::click);
+    f5->setWhatsThis(tr("Goes forward to the next page."));
 }