Help and Tutorial dialogs are now not modal and not top-level. They can be minimized, but not maximized. All tests passe. (fixed #1655).

src/gui/FWWindow.cpp

@@ -1402,13 +1402,10 @@ void FWWindow::showTutorial(QString tutorial)
     if (fwbdebug)
         qDebug() << "FWWindow::showTutorial:" << tutorial;
 
-    TutorialDialog *dialog;
     if (tutorial.isEmpty())
-        dialog= new TutorialDialog(
-            sender()->objectName().remove(0,7).toLower(), this);
+        TutorialDialog::showTutorial(sender()->objectName().remove(0,7).toLower());
     else
-        dialog = new TutorialDialog(tutorial, this);
-    dialog->show();
+        TutorialDialog::showTutorial(tutorial);
 }
 
 void FWWindow::showReleaseNotes()

src/gui/Help.cpp

@@ -39,8 +39,8 @@ using namespace std;
 
 Help* Help::help_window = NULL;
 
-Help::Help(QWidget *parent, const QString &title, bool _load_links_in_browser) :
-    QDialog(parent)
+Help::Help(QWidget *, const QString &title, bool _load_links_in_browser) :
+    QDialog(NULL)
 {
     load_links_in_browser = _load_links_in_browser;
     m_dialog = new Ui::HelpView_q;
@@ -79,8 +79,13 @@ Help* Help::getHelpWindow(QWidget* w)
     if (help_window == NULL)
     {
         help_window = new Help(w, "Firewall Builder");
-        help_window->setWindowFlags(Qt::Dialog | Qt::WindowMinimizeButtonHint | Qt::WindowStaysOnTopHint | Qt::WindowCloseButtonHint);
-//        help_window->setWindowFlags(help_window->windowFlags() |  Qt::WindowMinimizeButtonHint);
+        help_window->setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint | Qt::WindowMinimizeButtonHint);
+    }
+
+    else
+    {
+        help_window->showNormal();
+        help_window->raise();
     }
 
     //if (parent != mw) help_window->setParent(parent, help_window->flags);

src/gui/Help.h

@@ -31,12 +31,15 @@
 #include "ui_helpview_q.h"
 
 #include "HttpGet.h"
+#include "global.h"
 
 #include <QDialog>
 #include <QStringList>
 #include <QUrl>
 #include <QByteArray>
-
+#include <QWidget>
+#include <FWWindow.h>
+#include <QDebug>
 
 class Help : public QDialog
 {

src/gui/TutorialDialog.cpp

@@ -31,15 +31,38 @@
 
 #include <QDebug>
 #include <QFile>
+#include "FWBApplication.h"
 
+TutorialDialog * TutorialDialog::dialog = NULL;
 
 TutorialDialog::TutorialDialog(QString tutorial, QWidget *parent) :
-    QDialog(parent),
+    QDialog(NULL),
     ui(new Ui::TutorialDialog_q)
 {
     ui->setupUi(this);
-    this->setWindowFlags(Qt::Dialog | Qt::WindowMinimizeButtonHint | Qt::WindowStaysOnTopHint | Qt::WindowCloseButtonHint);
+    setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint | Qt::WindowMinimizeButtonHint);
     ui->contents->setOpenExternalLinks(true);
+
+    dialog = this;
+    this->initializeTutorial(tutorial);
+}
+
+void TutorialDialog::showTutorial(QString tutorial)
+{
+    if (dialog != NULL)
+    {
+        dialog->initializeTutorial(tutorial);
+        dialog->showNormal();
+        dialog->raise();
+    }
+    else
+    {
+        (new TutorialDialog(tutorial))->show();
+    }
+}
+
+void TutorialDialog::initializeTutorial(QString tutorial)
+{
     this->tutorial = tutorial;
     doc = new QTextDocument(this);
 
@@ -54,17 +77,11 @@ TutorialDialog::TutorialDialog(QString tutorial, QWidget *parent) :
     }
     ui->contents->setDocument(doc);
     currentPage = 0;
-    //this->setWindowModality(Qt::ApplicationModal);
     showPage(currentPage);
 
     wfl->registerTutorialViewing(tutorial);
 }
 
-void TutorialDialog::resizeEvent(QResizeEvent *)
-{
-//    ui->contents->setMaximumWidth(ui->scrollArea->viewport()->width());
-}
-
 TutorialDialog::~TutorialDialog()
 {
     delete ui;

src/gui/TutorialDialog.h

@@ -29,7 +29,6 @@
 #include <QDialog>
 #include <QTextDocument>
 
-
 namespace Ui {
     class TutorialDialog_q;
 }
@@ -38,6 +37,7 @@ class TutorialDialog : public QDialog {
     Q_OBJECT;
 public:
     TutorialDialog(QString tutorial, QWidget *parent = 0);
+
     ~TutorialDialog();
     QString tutorial;
     QString css_stylesheet;
@@ -48,7 +48,8 @@ public:
     QString getResetForPage(int page);
 
     void runScenario(QString scenario);
-    void resizeEvent(QResizeEvent *);
+
+    static void showTutorial(QString tutorial);
 
 protected:
     void changeEvent(QEvent *e);
@@ -56,6 +57,8 @@ protected:
 private:
     Ui::TutorialDialog_q *ui;
     int currentPage;
+    void initializeTutorial(QString tutorial);
+    static TutorialDialog *dialog;
 
 public slots:
     void previous();