ListQuestionDialog Class Reference

#include <modaldialog.h>

Inheritance diagram for ListQuestionDialog:

Public Member Functions
virtual void	initControls (void)
virtual bool	processWindowCommand (const EventCommandId &command, Control *control)
class SimplePicker *	getPicker ()
Public Member Functions inherited from QuestionDialog
virtual void	init (const std::string &title)
virtual void	run (void)
	QuestionDialog ()
virtual	~QuestionDialog (void)
Public Member Functions inherited from ModalDialog
virtual void	setCallback (ModalDialogCallback *cb, const std::string &id)
virtual void	init (void)
void	modalFinished (void)
	ModalDialog ()
virtual	~ModalDialog (void)
Public Member Functions inherited from WindowController
virtual void	draw (void)
virtual Window *	window (void)
virtual void	setWindow (Window *w)
	WindowController ()
virtual	~WindowController (void)

Static Protected Member Functions
static void	CreateControlsForListWindow (Window *w)

Additional Inherited Members
Protected Attributes inherited from QuestionDialog
bool	m_deleteWindow

Detailed Description

Definition at line 129 of file modaldialog.h.

Member Function Documentation

void ListQuestionDialog::CreateControlsForListWindow ( Window *  w)

staticprotected

Definition at line 160 of file modaldialog.cpp.

References Window::addControl(), BOLD_STROKE, CENTER_JUSTIFY, GUI_CLEAR(), GUI_OPAQUE_BLACK(), GUI_OPAQUE_MEDIUM_GRAY(), GUI_OPAQUE_WHITE(), SaturatedColor(), Scroller::setButtonColor(), Scroller::setColor(), Window::setColor(), Control::setColor(), NewButton::setCommand(), NewButton::setDownColor(), NewButton::setDownTextColor(), StaticDisplay::setFont(), Control::setFont(), NewButton::setHighlightColor(), Picker::setHighlightColor(), Picker::setHighlightTextColor(), Control::setId(), StaticDisplay::setJustification(), NewButton::setLabel(), StaticDisplay::setMultiLine(), Control::setOutlineColor(), Window::setOutlineColor(), Window::setOutlineWidth(), Control::setRect(), Scroller::setRect(), StaticDisplay::setRect(), Picker::setScroller(), Picker::setSelectionColor(), Window::setSizeAndCenter(), Scroller::setTextColor(), StaticDisplay::setTextColor(), Control::setTextColor(), Picker::setTextMargins(), Window::setTexture(), and Scroller::setThumbColor().

Referenced by initControls().

{
    window->setSizeAndCenter( Size( 1.2, 1.2 ) );
    window->setTexture( "basecomputer.png" );
    window->setColor( SaturatedColor( 0, 0, 1, .1 ) );
    window->setOutlineColor( SaturatedColor( .7, .7, .7 ) );
    window->setOutlineWidth( 2.0 );

    //Title text display.
    StaticDisplay *title = new StaticDisplay;
    title->setRect( Rect( -.57, .42, 1.14, .15 ) );
    title->setMultiLine( true );
    title->setJustification( CENTER_JUSTIFY );
    title->setTextColor( GUI_OPAQUE_WHITE() );
    title->setColor( GUI_CLEAR );
    title->setFont( Font( .08, BOLD_STROKE ) );
    title->setId( "Title" );
    //Put it on the window.
    window->addControl( title );

    //OK button.
    NewButton *ok = new NewButton;
    ok->setRect( Rect( -.27, -.57, .22, .1 ) );
    ok->setLabel( "OK" );
    ok->setCommand( "OK" );
    ok->setColor( GFXColor( 0, 0, 1, .25 ) );
    ok->setTextColor( GUI_OPAQUE_WHITE() );
    ok->setDownColor( GFXColor( 0, 0, 1, .6 ) );
    ok->setDownTextColor( GUI_OPAQUE_BLACK() );
    ok->setHighlightColor( GFXColor( 0, 0, 1, .4 ) );
    ok->setFont( Font( .08, BOLD_STROKE ) );
    ok->setId( "OK" );
    //Put the button on the window.
    window->addControl( ok );

    //Cancel button.
    NewButton *cancel = new NewButton;
    cancel->setRect( Rect( .05, -.57, .22, .1 ) );
    cancel->setLabel( "Cancel" );
    cancel->setCommand( "Cancel" );
    cancel->setColor( GFXColor( 0, 0, 1, .25 ) );
    cancel->setTextColor( GUI_OPAQUE_WHITE() );
    cancel->setDownColor( GFXColor( 0, 0, 1, .6 ) );
    cancel->setDownTextColor( GUI_OPAQUE_BLACK() );
    cancel->setHighlightColor( GFXColor( 0, 0, 1, .4 ) );
    cancel->setFont( Font( .08, BOLD_STROKE ) );
    cancel->setId( "Cancel" );
    //Put the button on the window.
    window->addControl( cancel );

    //Scroller for description.
    Scroller *pickScroller = new Scroller;
    pickScroller->setRect( Rect( .52, -.4, .05, .85 ) );
    pickScroller->setColor( SaturatedColor( 0, 0, 1, .1 ) );
    pickScroller->setThumbColor( SaturatedColor( 0, 0, .4 ), GUI_OPAQUE_WHITE() );
    pickScroller->setButtonColor( SaturatedColor( 0, 0, .4 ) );
    pickScroller->setTextColor( GUI_OPAQUE_WHITE() );
    pickScroller->setOutlineColor( GUI_OPAQUE_MEDIUM_GRAY() );

    //List picker.
    SimplePicker *pick = new SimplePicker;
    pick->setRect( Rect( -.57, -.4, 1.09, .85 ) );
    pick->setColor( SaturatedColor( 0, 0, 1, .1 ) );
    pick->setOutlineColor( GUI_OPAQUE_MEDIUM_GRAY() );
    pick->setTextColor( GUI_OPAQUE_WHITE() );
    pick->setSelectionColor( SaturatedColor( .2, .2, .7, .8 ) );
    pick->setHighlightColor( SaturatedColor( 0, 0, .6, .35 ) );
    pick->setHighlightTextColor( GUI_OPAQUE_WHITE() );
    pick->setFont( Font( .065 ) );
    pick->setTextMargins( Size( 0.02, 0.01 ) );
    pick->setId( "Picker" );
    pick->setScroller( pickScroller );
    //Put the picker on the window.
    window->addControl( pick );

    window->addControl( pickScroller );         //Want scroller "over" picker.
}

SimplePicker * ListQuestionDialog::getPicker

(

)

Definition at line 355 of file modaldialog.cpp.

References Window::findControlById(), and WindowController::window().

Referenced by showListQuestion().

{
    return static_cast< SimplePicker* > ( window()->findControlById( "Picker" ) );
}

virtual void ListQuestionDialog::initControls ( void  )

inlinevirtual

Implements QuestionDialog.

Definition at line 133 of file modaldialog.h.

References CreateControlsForListWindow(), and WindowController::window().

    {
        CreateControlsForListWindow( window() );
    }

bool ListQuestionDialog::processWindowCommand ( const EventCommandId &  command, Control *  control  )

virtual

Reimplemented from ModalDialog.

Reimplemented in UpgradeOperationMountDialog.

Definition at line 328 of file modaldialog.cpp.

References Window::findControlById(), ModalDialog::m_result, ModalDialog::modalFinished(), ModalDialog::processWindowCommand(), Picker::selectedItem(), and WindowController::window().

Referenced by UpgradeOperationMountDialog::processWindowCommand().

{
    if (command == "Cancel") {
        //Just close down, with the result  unknown.
        m_result = (-1);
        modalFinished();
        return true;
    } else if (command == "OK") {
        //The OK button was clicked.
        Picker *picker = static_cast< Picker* > ( window()->findControlById( "Picker" ) );
        assert( picker != NULL );
        m_result = picker->selectedItem();
        if (m_result >= 0) {
            //We have a selection.  We are done.
            modalFinished();
        } else {
            //Ignore OK button until we have a selection.
            //Do nothing here.
        }
        return true;
    } else {
        //We only care about buttons clicked.
        return QuestionDialog::processWindowCommand( command, control );
    }
    assert( false );     //Should never get here.
}

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

• src/gui/modaldialog.h
• src/gui/modaldialog.cpp