Wt examples  3.2.1
Public Member Functions | Private Member Functions | Private Attributes
LettersWidget Class Reference

#include <LettersWidget.h>

Inheritance diagram for LettersWidget:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 LettersWidget (Wt::WContainerWidget *parent=0)
void reset ()
Wt::Signal< char > & letterPushed ()
- Public Member Functions inherited from Wt::WCompositeWidget
 WCompositeWidget (WContainerWidget *parent=0)
 WCompositeWidget (WWidget *implementation, WContainerWidget *parent)
virtual const std::string id () const
virtual void setPositionScheme (PositionScheme scheme)
virtual PositionScheme positionScheme () const
virtual void setOffsets (const WLength &offset, WFlags< Side > sides=All)
virtual WLength offset (Side s) const
virtual void resize (const WLength &width, const WLength &height)
virtual WLength width () const
virtual WLength height () const
virtual void setMinimumSize (const WLength &width, const WLength &height)
virtual WLength minimumWidth () const
virtual WLength minimumHeight () const
virtual void setMaximumSize (const WLength &width, const WLength &height)
virtual WLength maximumWidth () const
virtual WLength maximumHeight () const
virtual void setLineHeight (const WLength &height)
virtual WLength lineHeight () const
virtual void setFloatSide (Side s)
virtual Side floatSide () const
virtual void setClearSides (WFlags< Side > sides)
virtual WFlags< SideclearSides () const
virtual void setMargin (const WLength &margin, WFlags< Side > sides=All)
virtual WLength margin (Side side) const
virtual void setHiddenKeepsGeometry (bool enabled)
virtual bool hiddenKeepsGeometry () const
virtual void setHidden (bool hidden, const WAnimation &animation=WAnimation())
virtual bool isHidden () const
virtual bool isVisible () const
virtual void setDisabled (bool disabled)
virtual bool isDisabled () const
virtual bool isEnabled () const
virtual void setPopup (bool popup)
virtual bool isPopup () const
virtual void setInline (bool isInline)
virtual bool isInline () const
virtual void setDecorationStyle (const WCssDecorationStyle &style)
virtual WCssDecorationStyledecorationStyle ()
virtual void setStyleClass (const WString &styleClass)
virtual WString styleClass () const
virtual void addStyleClass (const WString &styleClass, bool force=false)
virtual void removeStyleClass (const WString &styleClass, bool force=false)
virtual void setVerticalAlignment (AlignmentFlag alignment, const WLength &length=WLength::Auto)
virtual AlignmentFlag verticalAlignment () const
virtual WLength verticalAlignmentLength () const
virtual void setToolTip (const WString &text, TextFormat textFormat=PlainText)
virtual WString toolTip () const
virtual void refresh ()
virtual void setAttributeValue (const std::string &name, const WString &value)
virtual WString attributeValue (const std::string &name) const
virtual void setJavaScriptMember (const std::string &name, const std::string &value)
virtual std::string javaScriptMember (const std::string &name) const
virtual void callJavaScriptMember (const std::string &name, const std::string &args)
virtual void load ()
virtual bool loaded () const
virtual void setTabIndex (int index)
virtual int tabIndex () const
virtual void setId (const std::string &id)
virtual WWidgetfind (const std::string &name)
virtual void setSelectable (bool selectable)
virtual void doJavaScript (const std::string &js)
virtual void propagateSetEnabled (bool enabled)
- Public Member Functions inherited from Wt::WWidget
virtual ~WWidget ()
WWidgetparent () const
void setWidth (const WLength &width)
void setHeight (const WLength &height)
virtual void positionAt (const WWidget *widget, Orientation orientation=Vertical)
std::string jsRef () const
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
 WObject (WObject *parent=0)
virtual ~WObject ()
void setObjectName (const std::string &name)
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)())
WStatelessSlot * implementJavaScript (void(T::*method)(), const std::string &jsCode)
void addChild (WObject *child)
virtual void removeChild (WObject *child)
const std::vector< WObject * > & children () const

Private Member Functions

void processButton (Wt::WPushButton *b)

Private Attributes

Wt::WTableimpl_
std::vector< Wt::WPushButton * > letterButtons_
Wt::Signal< char > letterPushed_

Additional Inherited Members

- Protected Member Functions inherited from Wt::WCompositeWidget
virtual void enableAjax ()
void setImplementation (WWidget *widget)
WWidgetimplementation ()
virtual int boxPadding (Orientation orientation) const
virtual int boxBorder (Orientation orientation) const
- Protected Member Functions inherited from Wt::WWidget
void setLayoutSizeAware (bool sizeAware)
virtual void layoutSizeChanged (int width, int height)
 WWidget (WContainerWidget *parent=0)
virtual void dropEvent (WDropEvent dropEvent)
virtual WStatelessSlot * getStateless (Method method)

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)
{
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();
}
void LettersWidget::reset ( )

Definition at line 39 of file LettersWidget.C.

{
for (unsigned int i = 0; i < letterButtons_.size(); ++i)
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.


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

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