Wt examples  4.3.0
Public Member Functions | Private Member Functions | Private Attributes | List of all members
HangmanGame Class Reference

#include <HangmanGame.h>

Inheritance diagram for HangmanGame:
Inheritance graph
[legend]

Public Member Functions

 HangmanGame ()
 
void handleInternalPath (const std::string &internalPath)
 
- Public Member Functions inherited from Wt::WContainerWidget
 WContainerWidget ()
 
 ~WContainerWidget ()
 
void setLayout (std::unique_ptr< WLayout > layout)
 
Layout * setLayout (std::unique_ptr< Layout > layout)
 
WLayoutlayout () const
 
virtual void addWidget (std::unique_ptr< WWidget > widget)
 
Widget * addWidget (std::unique_ptr< Widget > widget)
 
Widget * addNew (Args &&...args)
 
virtual void insertBefore (std::unique_ptr< WWidget > widget, WWidget *before)
 
Widget * insertBefore (std::unique_ptr< Widget > widget, WWidget *before)
 
virtual void insertWidget (int index, std::unique_ptr< WWidget > widget)
 
Widget * insertWidget (int index, std::unique_ptr< Widget > widget)
 
Widget * insertNew (int index, Args &&...args)
 
virtual std::unique_ptr< WWidgetremoveWidget (WWidget *widget) override
 
virtual void clear ()
 
virtual int indexOf (WWidget *widget) const
 
virtual WWidgetwidget (int index) const
 
virtual int count () const
 
void setContentAlignment (WFlags< AlignmentFlag > contentAlignment)
 
void setPadding (const WLength &padding, WFlags< Side > sides=AllSides)
 
WLength padding (Side side) const
 
WFlags< AlignmentFlagcontentAlignment () const
 
void setOverflow (Overflow overflow, WFlags< Orientation > orientation=(Orientation::Horizontal|Orientation::Vertical))
 
void setList (bool list, bool ordered=false)
 
bool isList () const
 
bool isUnorderedList () const
 
bool isOrderedList () const
 
EventSignal< WScrollEvent > & scrolled ()
 
int scrollTop () const
 
int scrollLeft () const
 
virtual std::unique_ptr< WWidgetremoveWidget (WWidget *widget)
 
std::unique_ptr< Widget > removeWidget (Widget *widget)
 
- Public Member Functions inherited from Wt::WInteractWidget
 WInteractWidget ()
 
EventSignal< WKeyEvent > & keyWentDown ()
 
EventSignal< WKeyEvent > & keyPressed ()
 
EventSignal< WKeyEvent > & keyWentUp ()
 
EventSignalenterPressed ()
 
EventSignalescapePressed ()
 
EventSignal< WMouseEvent > & clicked ()
 
EventSignal< WMouseEvent > & doubleClicked ()
 
EventSignal< WMouseEvent > & mouseWentDown ()
 
EventSignal< WMouseEvent > & mouseWentUp ()
 
EventSignal< WMouseEvent > & mouseWentOut ()
 
EventSignal< WMouseEvent > & mouseWentOver ()
 
EventSignal< WMouseEvent > & mouseMoved ()
 
EventSignal< WMouseEvent > & mouseDragged ()
 
EventSignal< WMouseEvent > & mouseWheel ()
 
EventSignal< WTouchEvent > & touchStarted ()
 
EventSignal< WTouchEvent > & touchEnded ()
 
EventSignal< WTouchEvent > & touchMoved ()
 
EventSignal< WGestureEvent > & gestureStarted ()
 
EventSignal< WGestureEvent > & gestureChanged ()
 
EventSignal< WGestureEvent > & gestureEnded ()
 
void setDraggable (const std::string &mimeType, WWidget *dragWidget=nullptr, bool isDragWidgetOnly=false, WObject *sourceWidget=nullptr)
 
void unsetDraggable ()
 
void setMouseOverDelay (int delay)
 
int mouseOverDelay () const
 
virtual void setPopup (bool popup) override
 
virtual void load () override
 
virtual bool isEnabled () const override
 
- Public Member Functions inherited from Wt::WWebWidget
 WWebWidget ()
 
virtual std::vector< WWidget * > children () const override
 
SignalchildrenChanged ()
 
virtual void setPositionScheme (PositionScheme scheme) override
 
virtual PositionScheme positionScheme () const override
 
virtual void setOffsets (const WLength &offset, WFlags< Side > sides=AllSides) override
 
virtual WLength offset (Side s) const override
 
virtual void resize (const WLength &width, const WLength &height) override
 
virtual WLength width () const override
 
virtual WLength height () const override
 
virtual void setMinimumSize (const WLength &width, const WLength &height) override
 
virtual WLength minimumWidth () const override
 
virtual WLength minimumHeight () const override
 
virtual void setMaximumSize (const WLength &width, const WLength &height) override
 
virtual WLength maximumWidth () const override
 
virtual WLength maximumHeight () const override
 
virtual void setLineHeight (const WLength &height) override
 
virtual WLength lineHeight () const override
 
virtual void setFloatSide (Side s) override
 
virtual Side floatSide () const override
 
virtual void setClearSides (WFlags< Side > sides) override
 
virtual WFlags< SideclearSides () const override
 
virtual void setMargin (const WLength &margin, WFlags< Side > sides=AllSides) override
 
virtual WLength margin (Side side) const override
 
virtual void setHiddenKeepsGeometry (bool enabled) override
 
virtual bool hiddenKeepsGeometry () const override
 
virtual void setHidden (bool hidden, const WAnimation &animation=WAnimation()) override
 
virtual bool isHidden () const override
 
virtual bool isVisible () const override
 
virtual void setDisabled (bool disabled) override
 
virtual bool isDisabled () const override
 
virtual bool isPopup () const override
 
virtual void setInline (bool isInline) override
 
virtual bool isInline () const override
 
virtual void setDecorationStyle (const WCssDecorationStyle &style) override
 
virtual WCssDecorationStyledecorationStyle () override
 
virtual void setStyleClass (const WString &styleClass) override
 
virtual WString styleClass () const override
 
virtual void addStyleClass (const WString &styleClass, bool force=false) override
 
virtual void removeStyleClass (const WString &styleClass, bool force=false) override
 
virtual bool hasStyleClass (const WString &styleClass) const override
 
virtual void setVerticalAlignment (AlignmentFlag alignment, const WLength &length=WLength()) override
 
virtual AlignmentFlag verticalAlignment () const override
 
virtual WLength verticalAlignmentLength () const override
 
virtual void setToolTip (const WString &text, TextFormat textFormat=TextFormat::Plain) override
 
virtual void setDeferredToolTip (bool enable, TextFormat textFormat=TextFormat::Plain) override
 
virtual WString toolTip () const override
 
virtual void refresh () override
 
virtual void setAttributeValue (const std::string &name, const WString &value) override
 
virtual WString attributeValue (const std::string &name) const override
 
virtual void setJavaScriptMember (const std::string &name, const std::string &value) override
 
virtual std::string javaScriptMember (const std::string &name) const override
 
virtual void callJavaScriptMember (const std::string &name, const std::string &args) override
 
virtual bool loaded () const override
 
virtual void setId (const std::string &id) override
 
virtual WWidgetfind (const std::string &name) override
 
virtual WWidgetfindById (const std::string &id) override
 
virtual void setSelectable (bool selectable) override
 
virtual void doJavaScript (const std::string &javascript) override
 
virtual const std::string id () const override
 
void setLoadLaterWhenInvisible (bool)
 
std::string htmlTagName () const
 
void setHtmlTagName (const std::string &tag)
 
virtual void setCanReceiveFocus (bool enabled) override
 
virtual bool canReceiveFocus () const override
 
virtual bool setFirstFocus () override
 
virtual void setFocus (bool focus) override
 
virtual bool hasFocus () const override
 
virtual void setTabIndex (int index) override
 
virtual int tabIndex () const override
 
EventSignalblurred ()
 
EventSignalfocussed ()
 
virtual bool scrollVisibilityEnabled () const final override
 
virtual void setScrollVisibilityEnabled (bool enabled) final override
 
virtual int scrollVisibilityMargin () const final override
 
virtual void setScrollVisibilityMargin (int margin) final override
 
virtual Signal< bool > & scrollVisibilityChanged () final override
 
virtual bool isScrollVisible () const final override
 
virtual void setThemeStyleEnabled (bool enabled) final override
 
virtual bool isThemeStyleEnabled () const final override
 
virtual void setObjectName (const std::string &name) override
 
void setFocus ()
 
virtual void setFocus (bool focus)=0
 
- Public Member Functions inherited from Wt::WWidget
virtual ~WWidget ()
 
WWidgetparent () const
 
std::unique_ptr< Widget > removeWidget (Widget *widget)
 
std::unique_ptr< WWidgetremoveFromParent ()
 
void setWidth (const WLength &width)
 
void setHeight (const WLength &height)
 
virtual void positionAt (const WWidget *widget, Orientation orientation=Orientation::Vertical)
 
virtual void toggleStyleClass (const WString &styleClass, bool add, bool force=false)
 
std::string jsRef () const
 
void setFocus ()
 
virtual void acceptDrops (const std::string &mimeType, const WString &hoverStyleClass=WString())
 
virtual void stopAcceptDrops (const std::string &mimeType)
 
virtual void htmlText (std::ostream &out)
 
bool isRendered () const
 
void hide ()
 
void animateHide (const WAnimation &animation)
 
void show ()
 
void animateShow (const WAnimation &animation)
 
void enable ()
 
void disable ()
 
bool layoutSizeAware () const
 
- Public Member Functions inherited from Wt::WObject
void addChild (std::unique_ptr< WObject > child)
 
Child * addChild (std::unique_ptr< Child > child)
 
std::unique_ptr< WObjectremoveChild (WObject *child)
 
std::unique_ptr< Child > removeChild (Child *child)
 
virtual std::string objectName () const
 
void resetLearnedSlots ()
 
void resetLearnedSlot (void(T::*method)())
 
WStatelessSlot * implementStateless (void(T::*method)())
 
WStatelessSlot * implementStateless (void(T::*method)(), void(T::*undoMethod)())
 
void isNotStateless ()
 
WStatelessSlot * implementJavaScript (void(T::*method)(), const std::string &jsCode)
 
- Public Member Functions inherited from Wt::Core::observable
 observable () noexcept
 
virtual ~observable ()
 
auto bindSafe (void(C::*method)(Args...)) noexcept
 
auto bindSafe (void(C::*method)(Args...) const) const noexcept
 
auto bindSafe (const Function &function) noexcept
 

Private Member Functions

void onAuthEvent ()
 
void showGame ()
 
void showHighScores ()
 

Private Attributes

WStackedWidgetmainStack_
 
HangmanWidgetgame_
 
HighScoresWidgetscores_
 
WContainerWidgetlinks_
 
WAnchorbackToGameAnchor_
 
WAnchorscoresAnchor_
 
Session session_
 

Additional Inherited Members

- Public Types inherited from Wt::WObject
typedef void(WObject::* Method) ()
 
- Static Public Member Functions inherited from Wt::WWebWidget
static std::string jsStringLiteral (const std::string &v, char delimiter='\'')
 
- Static Public Member Functions inherited from Wt::WWidget
static WString tr (const char *key)
 
- Protected Member Functions inherited from Wt::WInteractWidget
virtual void propagateSetEnabled (bool enabled) override
 
- Protected Member Functions inherited from Wt::WWebWidget
virtual void enableAjax () override
 
virtual WStatelessSlot * getStateless (Method method) override
 
virtual void render (WFlags< RenderFlag > flags) override
 
- Protected Member Functions inherited from Wt::WWidget
void setLayoutSizeAware (bool sizeAware)
 
virtual void layoutSizeChanged (int width, int height)
 
 WWidget ()
 
virtual void dropEvent (WDropEvent dropEvent)
 
virtual int boxPadding (Orientation orientation) const
 
virtual int boxBorder (Orientation orientation) const
 
void scheduleRender (WFlags< RepaintFlag > flags=None)
 

Detailed Description

Definition at line 26 of file HangmanGame.h.

Constructor & Destructor Documentation

◆ HangmanGame()

HangmanGame::HangmanGame ( )

Definition at line 20 of file HangmanGame.C.

20  :
22  game_(0),
23  scores_(0)
24 {
26 
27  std::unique_ptr<Auth::AuthModel> authModel
28  = cpp14::make_unique<Auth::AuthModel>(Session::auth(), session_.users());
29  authModel->addPasswordAuth(&Session::passwordAuth());
30  authModel->addOAuth(Session::oAuth());
31 
32  std::unique_ptr<Auth::AuthWidget> authWidget
33  = cpp14::make_unique<Auth::AuthWidget>(session_.login());
34  auto authWidgetPtr = authWidget.get();
35  authWidget->setModel(std::move(authModel));
36  authWidget->setRegistrationEnabled(true);
37 
38  std::unique_ptr<WText> title(cpp14::make_unique<WText>("<h1>A Witty game: Hangman</h1>"));
39  addWidget(std::move(title));
40 
41  addWidget(std::move(authWidget));
42 
43  mainStack_ = new WStackedWidget();
44  mainStack_->setStyleClass("gamestack");
45  addWidget(std::unique_ptr<WStackedWidget>(mainStack_));
46 
47  links_ = new WContainerWidget();
48  links_->setStyleClass("links");
49  links_->hide();
50  addWidget(std::unique_ptr<WContainerWidget>(links_));
51 
52  backToGameAnchor_ = links_->addWidget(cpp14::make_unique<WAnchor>("/play", "Gaming Grounds"));
53  backToGameAnchor_->setLink(WLink(LinkType::InternalPath, "/play"));
54 
55  scoresAnchor_ = links_->addWidget(cpp14::make_unique<WAnchor>("/highscores", "Highscores"));
56  scoresAnchor_->setLink(WLink(LinkType::InternalPath, "/highscores"));
57 
58  WApplication::instance()->internalPathChanged()
59  .connect(this, &HangmanGame::handleInternalPath);
60 
61  authWidgetPtr->processEnvironment();
62 }

Member Function Documentation

◆ handleInternalPath()

void HangmanGame::handleInternalPath ( const std::string &  internalPath)

Definition at line 77 of file HangmanGame.C.

78 {
79  if (session_.login().loggedIn()) {
80  if (internalPath == "/play")
81  showGame();
82  else if (internalPath == "/highscores")
84  else
85  WApplication::instance()->setInternalPath("/play", true);
86  }
87 }

◆ onAuthEvent()

void HangmanGame::onAuthEvent ( )
private

Definition at line 64 of file HangmanGame.C.

65 {
66  if (session_.login().loggedIn()) {
67  links_->show();
68  handleInternalPath(WApplication::instance()->internalPath());
69  } else {
70  mainStack_->clear();
71  game_ = 0;
72  scores_ = 0;
73  links_->hide();
74  }
75 }

◆ showGame()

void HangmanGame::showGame ( )
private

Definition at line 101 of file HangmanGame.C.

102 {
103  if (!game_) {
104  game_ = mainStack_->addWidget(cpp14::make_unique<HangmanWidget>(session_.userName()));
105  game_->scoreUpdated().connect(std::bind(&Session::addToScore,&session_,std::placeholders::_1));
106  }
107 
109 
110  backToGameAnchor_->addStyleClass("selected-link");
111  scoresAnchor_->removeStyleClass("selected-link");
112 }

◆ showHighScores()

void HangmanGame::showHighScores ( )
private

Definition at line 89 of file HangmanGame.C.

90 {
91  if (!scores_)
92  scores_ = mainStack_->addWidget(cpp14::make_unique<HighScoresWidget>(&session_));
93 
95  scores_->update();
96 
97  backToGameAnchor_->removeStyleClass("selected-link");
98  scoresAnchor_->addStyleClass("selected-link");
99 }

Member Data Documentation

◆ backToGameAnchor_

WAnchor* HangmanGame::backToGameAnchor_
private

Definition at line 38 of file HangmanGame.h.

◆ game_

HangmanWidget* HangmanGame::game_
private

Definition at line 35 of file HangmanGame.h.

◆ links_

WContainerWidget* HangmanGame::links_
private

Definition at line 37 of file HangmanGame.h.

◆ mainStack_

WStackedWidget* HangmanGame::mainStack_
private

Definition at line 34 of file HangmanGame.h.

◆ scores_

HighScoresWidget* HangmanGame::scores_
private

Definition at line 36 of file HangmanGame.h.

◆ scoresAnchor_

WAnchor* HangmanGame::scoresAnchor_
private

Definition at line 39 of file HangmanGame.h.

◆ session_

Session HangmanGame::session_
private

Definition at line 41 of file HangmanGame.h.


The documentation for this class was generated from the following files:
HangmanGame::onAuthEvent
void onAuthEvent()
Definition: HangmanGame.C:64
Session::addToScore
void addToScore(int s)
Definition: Session.C:158
Wt::WContainerWidget::clear
virtual void clear()
Wt::WAnchor::setLink
void setLink(const WLink &link)
Wt::WWebWidget::addStyleClass
virtual void addStyleClass(const WString &styleClass, bool force=false) override
HangmanGame::session_
Session session_
Definition: HangmanGame.h:41
HangmanGame::mainStack_
WStackedWidget * mainStack_
Definition: HangmanGame.h:34
HangmanGame::showHighScores
void showHighScores()
Definition: HangmanGame.C:89
Wt::WWidget::hide
void hide()
HangmanWidget::scoreUpdated
Wt::Signal< int > & scoreUpdated()
Definition: HangmanWidget.h:25
Session::oAuth
static const std::vector< const Auth::OAuthService * > & oAuth()
Definition: Session.C:225
Wt::WStackedWidget
HangmanGame::showGame
void showGame()
Definition: HangmanGame.C:101
Wt::WWidget::show
void show()
Session::login
Auth::Login & login()
Definition: Session.h:34
Session::passwordAuth
static const Auth::AbstractPasswordService & passwordAuth()
Definition: Session.C:220
HangmanGame::backToGameAnchor_
WAnchor * backToGameAnchor_
Definition: HangmanGame.h:38
Wt::Auth::Login::loggedIn
bool loggedIn() const
Wt::WContainerWidget::addWidget
virtual void addWidget(std::unique_ptr< WWidget > widget)
Wt::WStackedWidget::setCurrentWidget
void setCurrentWidget(WWidget *widget)
Wt::WStackedWidget::addWidget
virtual void addWidget(std::unique_ptr< WWidget > widget) override
Session::users
Auth::AbstractUserDatabase & users()
Definition: Session.C:210
HangmanGame::game_
HangmanWidget * game_
Definition: HangmanGame.h:35
Wt::WContainerWidget::WContainerWidget
WContainerWidget()
Wt::WWebWidget::setStyleClass
virtual void setStyleClass(const WString &styleClass) override
HangmanGame::links_
WContainerWidget * links_
Definition: HangmanGame.h:37
Session::auth
static const Auth::AuthService & auth()
Definition: Session.C:215
Wt::Auth::Login::changed
Signal & changed()
HighScoresWidget::update
void update()
Definition: HighScoresWidget.C:25
Wt::Signal::connect
virtual Wt::Signals::connection connect(WObject *target, WObject::Method method) override
HangmanGame::scoresAnchor_
WAnchor * scoresAnchor_
Definition: HangmanGame.h:39
Wt::WWebWidget::removeStyleClass
virtual void removeStyleClass(const WString &styleClass, bool force=false) override
HangmanGame::scores_
HighScoresWidget * scores_
Definition: HangmanGame.h:36
Session::userName
std::string userName() const
Definition: Session.C:150
HangmanGame::handleInternalPath
void handleInternalPath(const std::string &internalPath)
Definition: HangmanGame.C:77

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