Wt examples  3.3.6
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::WText * title_
 
WordWidgetword_
 
ImagesWidgetimages_
 
LettersWidgetletters_
 
Wt::WText * statusText_
 
Wt::WComboBox * language_
 
Wt::WPushButton * newGameButton_
 
Wt::Signal< int > scoreUpdated_
 
std::string name_
 
int badGuesses_
 

Detailed Description

Definition at line 20 of file HangmanWidget.h.

Constructor & Destructor Documentation

◆ HangmanWidget()

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

Definition at line 27 of file HangmanWidget.C.

28  : WContainerWidget(parent),
29  name_(name),
30  badGuesses_(0)
31 {
32  setContentAlignment(AlignCenter);
33 
34  title_ = new WText(tr("hangman.readyToPlay"), this);
35 
36  word_ = new WordWidget(this);
37  statusText_ = new WText(this);
38  images_ = new ImagesWidget(MaxGuesses, this);
39 
40  letters_ = new LettersWidget(this);
42 
43  language_ = new WComboBox(this);
44  language_->addItem(tr("hangman.englishWords").arg(18957));
45  language_->addItem(tr("hangman.dutchWords").arg(1688));
46 
47  new WBreak(this);
48 
49  newGameButton_ = new WPushButton(tr("hangman.newGame"), this);
50  newGameButton_->clicked().connect(this, &HangmanWidget::newGame);
51 
52  letters_->hide();
53 }
ImagesWidget * images_
Definition: HangmanWidget.h:31
Wt::WComboBox * language_
Definition: HangmanWidget.h:35
WordWidget * word_
Definition: HangmanWidget.h:30
Wt::WPushButton * newGameButton_
Definition: HangmanWidget.h:36
LettersWidget * letters_
Definition: HangmanWidget.h:32
std::string name_
Definition: HangmanWidget.h:40
Wt::Signal< char > & letterPushed()
Definition: LettersWidget.h:26
Wt::WText * statusText_
Definition: HangmanWidget.h:34
Wt::WText * title_
Definition: HangmanWidget.h:28
void registerGuess(char c)
Definition: HangmanWidget.C:74

Member Function Documentation

◆ newGame()

void HangmanWidget::newGame ( )
private

Definition at line 55 of file HangmanWidget.C.

56 {
57  WString title(tr("hangman.guessTheWord"));
58  title_->setText(title.arg(name_));
59 
60  language_->hide();
61  newGameButton_->hide();
62 
63  /*
64  * Choose a new secret word and reset the game
65  */
66  Dictionary dictionary = (Dictionary) language_->currentIndex();
67  word_->init(RandomWord(dictionary));
68  letters_->reset();
69  badGuesses_ = 0;
71  statusText_->setText("");
72 }
ImagesWidget * images_
Definition: HangmanWidget.h:31
void init(const std::wstring &word)
Definition: WordWidget.C:19
void showImage(int index)
Definition: ImagesWidget.C:38
Wt::WComboBox * language_
Definition: HangmanWidget.h:35
WordWidget * word_
Definition: HangmanWidget.h:30
Wt::WPushButton * newGameButton_
Definition: HangmanWidget.h:36
Dictionary
Definition: Dictionary.h:13
LettersWidget * letters_
Definition: HangmanWidget.h:32
std::string name_
Definition: HangmanWidget.h:40
std::wstring RandomWord(Dictionary dictionary)
Definition: Dictionary.C:16
Wt::WText * statusText_
Definition: HangmanWidget.h:34
Wt::WText * title_
Definition: HangmanWidget.h:28

◆ registerGuess()

void HangmanWidget::registerGuess ( char  c)
private

Definition at line 74 of file HangmanWidget.C.

75 {
76  if (badGuesses_ < MaxGuesses) {
77  bool correct = word_->guess(c);
78 
79  if (!correct) {
80  ++badGuesses_;
82  }
83  }
84 
85  if (badGuesses_ == MaxGuesses) {
86  WString status(tr("hangman.youHang"));
87  statusText_->setText(status.arg(word_->word()));
88 
89  letters_->hide();
90  language_->show();
91  newGameButton_->show();
92 
93  scoreUpdated_.emit(-10);
94  } else if (word_->won()) {
95  statusText_->setText(tr("hangman.youWin"));
97 
98  letters_->hide();
99  language_->show();
100  newGameButton_->show();
101 
102  scoreUpdated_.emit(20 - badGuesses_);
103  }
104 }
std::wstring word() const
Definition: WordWidget.h:18
Wt::Signal< int > scoreUpdated_
Definition: HangmanWidget.h:38
ImagesWidget * images_
Definition: HangmanWidget.h:31
void showImage(int index)
Definition: ImagesWidget.C:38
Wt::WComboBox * language_
Definition: HangmanWidget.h:35
static const int HURRAY
Definition: ImagesWidget.h:18
WordWidget * word_
Definition: HangmanWidget.h:30
bool guess(wchar_t c)
Definition: WordWidget.C:32
Wt::WPushButton * newGameButton_
Definition: HangmanWidget.h:36
bool won()
Definition: WordWidget.C:47
LettersWidget * letters_
Definition: HangmanWidget.h:32
Wt::WText * statusText_
Definition: HangmanWidget.h:34

◆ scoreUpdated()

Wt::Signal<int>& HangmanWidget::scoreUpdated ( )
inline

Definition at line 25 of file HangmanWidget.h.

25 { return scoreUpdated_; }
Wt::Signal< int > scoreUpdated_
Definition: HangmanWidget.h:38

Member Data Documentation

◆ badGuesses_

int HangmanWidget::badGuesses_
private

Definition at line 42 of file HangmanWidget.h.

◆ images_

ImagesWidget* HangmanWidget::images_
private

Definition at line 31 of file HangmanWidget.h.

◆ language_

Wt::WComboBox* HangmanWidget::language_
private

Definition at line 35 of file HangmanWidget.h.

◆ letters_

LettersWidget* HangmanWidget::letters_
private

Definition at line 32 of file HangmanWidget.h.

◆ name_

std::string HangmanWidget::name_
private

Definition at line 40 of file HangmanWidget.h.

◆ newGameButton_

Wt::WPushButton* HangmanWidget::newGameButton_
private

Definition at line 36 of file HangmanWidget.h.

◆ scoreUpdated_

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

Definition at line 38 of file HangmanWidget.h.

◆ statusText_

Wt::WText* HangmanWidget::statusText_
private

Definition at line 34 of file HangmanWidget.h.

◆ title_

Wt::WText* HangmanWidget::title_
private

Definition at line 28 of file HangmanWidget.h.

◆ word_

WordWidget* HangmanWidget::word_
private

Definition at line 30 of file HangmanWidget.h.


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

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