LettersWidget Class Reference

#include <LettersWidget.h>

Inheritance diagram for LettersWidget:

Public Member Functions
	LettersWidget (Wt::WContainerWidget *parent=0)
void	reset ()
Wt::Signal< char > &	letterPushed ()

Private Member Functions
void	processButton (Wt::WPushButton *b)

Private Attributes
Wt::WTable *	impl_
std::vector< Wt::WPushButton * >	letterButtons_
Wt::Signal< char >	letterPushed_

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 19 of file LettersWidget.h.

Constructor & Destructor Documentation

LettersWidget::LettersWidget

(

Wt::WContainerWidget *

parent = 0)

Definition at line 14 of file LettersWidget.C.

  : WCompositeWidget(parent)
{
  setImplementation(impl_ = new WTable());

  impl_->resize(13*30, WLength::Auto);

  for (unsigned int i = 0; i < 26; ++i) {
    std::string c(1, 'A' + i);
    WPushButton *character = new WPushButton(c,
                                             impl_->elementAt(i / 13, i % 13));
    letterButtons_.push_back(character);
    character->resize(WLength(30), WLength::Auto);

    character->clicked().connect
      (boost::bind(&LettersWidget::processButton, this, character));
  }
}

Member Function Documentation

Wt::Signal<char>& LettersWidget::letterPushed ( )

inline

Definition at line 26 of file LettersWidget.h.

{ return letterPushed_; } 

void LettersWidget::processButton ( Wt::WPushButton *  b)

private

Definition at line 33 of file LettersWidget.C.

{
  b->disable();
  letterPushed_.emit(b->text().toUTF8()[0]);
}

void LettersWidget::reset

(

)

Definition at line 39 of file LettersWidget.C.

{
  for (unsigned int i = 0; i < letterButtons_.size(); ++i)
    letterButtons_[i]->enable();

  show();
}

Member Data Documentation

Wt::WTable* LettersWidget::impl_

private

Definition at line 29 of file LettersWidget.h.

std::vector<Wt::WPushButton *> LettersWidget::letterButtons_

private

Definition at line 30 of file LettersWidget.h.

Wt::Signal<char> LettersWidget::letterPushed_

private

Definition at line 32 of file LettersWidget.h.

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

• /build/buildd/witty-3.3.0/examples/hangman/LettersWidget.h
• /build/buildd/witty-3.3.0/examples/hangman/LettersWidget.C