Wt examples  3.3.0
Public Member Functions | Private Member Functions | Private Attributes | List of all members
HangmanWidget Class Reference

#include <HangmanWidget.h>

Inheritance diagram for HangmanWidget:
Inheritance graph
[legend]

Public Member Functions

 HangmanWidget (const std::string &name, Wt::WContainerWidget *parent=0)
 
Wt::Signal< int > & scoreUpdated ()
 

Private Member Functions

void registerGuess (char c)
 
void newGame ()
 

Private Attributes

Wt::WTexttitle_
 
WordWidgetword_
 
ImagesWidgetimages_
 
LettersWidgetletters_
 
Wt::WTextstatusText_
 
Wt::WComboBoxlanguage_
 
Wt::WPushButtonnewGameButton_
 
Wt::Signal< int > scoreUpdated_
 
std::string name_
 
Dictionary dictionary_
 
int badGuesses_
 

Additional Inherited Members

- Protected Member Functions inherited from Wt::WWidget
virtual void enableAjax ()=0
 
virtual void propagateSetEnabled (bool enabled)=0
 
virtual void render (WFlags< RenderFlag > flags)
 

Detailed Description

Definition at line 22 of file HangmanWidget.h.

Constructor & Destructor Documentation

HangmanWidget::HangmanWidget ( const std::string &  name,
Wt::WContainerWidget parent = 0 
)

Definition at line 26 of file HangmanWidget.C.

27  : WContainerWidget(parent),
28  name_(name),
29  badGuesses_(0)
30 {
31  setContentAlignment(AlignCenter);
32 
33  title_ = new WText(tr("hangman.readyToPlay"), this);
34 
35  word_ = new WordWidget(this);
36  statusText_ = new WText(this);
37  images_ = new ImagesWidget(MaxGuesses, this);
38 
39  letters_ = new LettersWidget(this);
41 
42  language_ = new WComboBox(this);
43  language_->addItem(tr("hangman.englishWords").arg(18957));
44  language_->addItem(tr("hangman.dutchWords").arg(1688));
45 
46  new WBreak(this);
47 
48  newGameButton_ = new WPushButton(tr("hangman.newGame"), this);
49  newGameButton_->clicked().connect(this, &HangmanWidget::newGame);
50 
51  letters_->hide();
52 }

Member Function Documentation

void HangmanWidget::newGame ( )
private

Definition at line 54 of file HangmanWidget.C.

55 {
56  WString title(tr("hangman.guessTheWord"));
57  title_->setText(title.arg(name_));
58 
59  language_->hide();
60  newGameButton_->hide();
61 
62  /*
63  * Choose a new secret word and reset the game
64  */
65  Dictionary dictionary = (Dictionary) language_->currentIndex();
66  word_->init(RandomWord(dictionary));
67  letters_->reset();
68  badGuesses_ = 0;
70  statusText_->setText("");
71 }
void HangmanWidget::registerGuess ( char  c)
private

Definition at line 73 of file HangmanWidget.C.

74 {
75  bool correct = word_->guess(c);
76 
77  if (!correct) {
78  ++badGuesses_;
80  }
81 
82  if (badGuesses_ == MaxGuesses) {
83  WString status(tr("hangman.youHang"));
84  statusText_->setText(status.arg(word_->word()));
85 
86  letters_->hide();
87  language_->show();
88  newGameButton_->show();
89 
90  scoreUpdated_.emit(-10);
91  } else if (word_->won()) {
92  statusText_->setText(tr("hangman.youWin"));
94 
95  letters_->hide();
96  language_->show();
97  newGameButton_->show();
98 
100  }
101 }
Wt::Signal<int>& HangmanWidget::scoreUpdated ( )
inline

Definition at line 27 of file HangmanWidget.h.

27 { return scoreUpdated_; }

Member Data Documentation

int HangmanWidget::badGuesses_
private

Definition at line 45 of file HangmanWidget.h.

Dictionary HangmanWidget::dictionary_
private

Definition at line 43 of file HangmanWidget.h.

ImagesWidget* HangmanWidget::images_
private

Definition at line 33 of file HangmanWidget.h.

Wt::WComboBox* HangmanWidget::language_
private

Definition at line 37 of file HangmanWidget.h.

LettersWidget* HangmanWidget::letters_
private

Definition at line 34 of file HangmanWidget.h.

std::string HangmanWidget::name_
private

Definition at line 42 of file HangmanWidget.h.

Wt::WPushButton* HangmanWidget::newGameButton_
private

Definition at line 38 of file HangmanWidget.h.

Wt::Signal<int> HangmanWidget::scoreUpdated_
private

Definition at line 40 of file HangmanWidget.h.

Wt::WText* HangmanWidget::statusText_
private

Definition at line 36 of file HangmanWidget.h.

Wt::WText* HangmanWidget::title_
private

Definition at line 30 of file HangmanWidget.h.

WordWidget* HangmanWidget::word_
private

Definition at line 32 of file HangmanWidget.h.


The documentation for this class was generated from the following files:

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