#include <FWDialogBuilder.h>

Inheritance diagram for FWLayoutBuilder:

Protected Member Functions
TGCompositeFrame *	currentFrame (void)

FWLayoutBuilder &	expand (bool expandX=true, bool expandY=false)

FWLayoutBuilder &	floatLeft (size_t spacing)

FWLayoutBuilder &	frameSpaceDown (size_t spacing)

FWLayoutBuilder &	frameSpaceLeft (size_t spacing)

FWLayoutBuilder &	frameSpaceRight (size_t spacing)

FWLayoutBuilder &	frameSpaceUp (size_t spacing)

	FWLayoutBuilder (TGCompositeFrame *window, bool expandY=true)

FWLayoutBuilder &	indent (int left=2, int right=-1)

bool	isFloatingLeft ()

FWLayoutBuilder &	newRow ()

TGCompositeFrame *	nextFrame ()

TGLayoutHints *	nextHints ()

FWLayoutBuilder &	spaceDown (size_t spacing)

FWLayoutBuilder &	spaceLeft (size_t spacing)

FWLayoutBuilder &	spaceRight (size_t spacing)

FWLayoutBuilder &	spaceUp (size_t spacing)

FWLayoutBuilder &	unindent (void)

TGVerticalFrame *	verticalFrame ()

Private Attributes
TGCompositeFrame *	m_currentFrame

TGLayoutHints *	m_currentFrameHints

TGLayoutHints *	m_currentHints

bool	m_floatLeft

std::vector< TGVerticalFrame * >	m_framesStack

size_t	m_leftSpacing

size_t	m_topSpacing

TGCompositeFrame *	m_window

Detailed Description

Definition at line 24 of file FWDialogBuilder.h.

Constructor & Destructor Documentation

FWLayoutBuilder::FWLayoutBuilder	(	TGCompositeFrame *	window,
		bool	expandY = `true`
	)

protected

Definition at line 20 of file FWDialogBuilder.cc.

References m_framesStack, and m_window.

    : m_window(window),
      m_currentFrame(0),
      m_floatLeft(false),
      m_topSpacing(0),
      m_leftSpacing(0),
      m_currentHints(0),
      m_currentFrameHints(0)
 {
    TGVerticalFrame *mainFrame = new TGVerticalFrame(window);
    TGLayoutHints *hints = new TGLayoutHints(expandY ? kLHintsExpandX|kLHintsExpandY : kLHintsExpandX, 
                                             0, 0, 0, 0);
    m_window->AddFrame(mainFrame, hints);
    m_framesStack.push_back(mainFrame);
 }

Member Function Documentation

TGCompositeFrame* FWLayoutBuilder::currentFrame ( void )

inlineprotected

Definition at line 33 of file FWDialogBuilder.h.

References m_currentFrame.

33 { return m_currentFrame; }

FWLayoutBuilder::m_currentFrame

TGCompositeFrame * m_currentFrame

Definition: FWDialogBuilder.h:55

FWLayoutBuilder & FWLayoutBuilder::expand	(	bool	expandX = `true`,
		bool	expandY = `false`
	)

protected

Set whether or not the previous layout element should expand and in which direction.

Definition at line 157 of file FWDialogBuilder.cc.

References m_currentHints.

Referenced by FWDialogBuilder::expand(), and indent().

 {
    UInt_t style = 0;
    style |= expandX ? kLHintsExpandX : 0;
    style |= expandY ? kLHintsExpandY : 0;
    
    if (m_currentHints)
       m_currentHints->SetLayoutHints(style);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::floatLeft ( size_t spacing )

protected

Make sure that the current layout element is going to float on the left of the next one.

Definition at line 81 of file FWDialogBuilder.cc.

References m_floatLeft, and m_leftSpacing.

Referenced by FWDialogBuilder::floatLeft().

 {
    m_floatLeft = true;
    m_leftSpacing = spacing;
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::frameSpaceDown ( size_t spacing )

protected

Definition at line 130 of file FWDialogBuilder.cc.

References m_currentFrameHints.

Referenced by FWDialogBuilder::frameSpaceDown(), and FWDialogBuilder::frameSpaceUpDown().

 {
    if (m_currentFrameHints)
       m_currentFrameHints->SetPadBottom(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::frameSpaceLeft ( size_t spacing )

protected

Definition at line 138 of file FWDialogBuilder.cc.

References m_currentFrameHints.

Referenced by FWDialogBuilder::frameSpaceLeft(), and FWDialogBuilder::frameSpaceLeftRight().

 {
    if (m_currentFrameHints)
       m_currentFrameHints->SetPadLeft(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::frameSpaceRight ( size_t spacing )

protected

Definition at line 146 of file FWDialogBuilder.cc.

References m_currentFrameHints.

Referenced by FWDialogBuilder::frameSpaceLeftRight(), and FWDialogBuilder::frameSpaceRight().

 {
    if (m_currentFrameHints)
       m_currentFrameHints->SetPadRight(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::frameSpaceUp ( size_t spacing )

protected

Definition at line 122 of file FWDialogBuilder.cc.

References m_currentFrameHints.

Referenced by FWDialogBuilder::frameSpaceUp(), and FWDialogBuilder::frameSpaceUpDown().

 {
    if (m_currentFrameHints)
       m_currentFrameHints->SetPadTop(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::indent	(	int	left = `2`,
		int	right = `-1`
	)

protected

Definition at line 46 of file FWDialogBuilder.cc.

References expand(), m_currentHints, m_framesStack, newRow(), and confdb::parent.

Referenced by FWDialogBuilder::indent().

 {
    if (right < 0)
       right = left;
       
    TGVerticalFrame *parent = m_framesStack.back();
    TGLayoutHints *hints = new TGLayoutHints(kLHintsExpandX|kLHintsExpandY, 
                                             left, right, 0, 0);
    m_currentHints = 0;
    m_framesStack.push_back(new TGVerticalFrame(parent));
    parent->AddFrame(m_framesStack.back(), hints);
    return newRow().expand(true, false);
 }

bool FWLayoutBuilder::isFloatingLeft ( )

inlineprotected

Definition at line 45 of file FWDialogBuilder.h.

References m_floatLeft.

Referenced by nextFrame().

45 { return m_floatLeft; }

FWLayoutBuilder::m_floatLeft

bool m_floatLeft

Definition: FWDialogBuilder.h:57

FWLayoutBuilder & FWLayoutBuilder::newRow ( void )

protected

Definition at line 37 of file FWDialogBuilder.cc.

References m_currentFrame, m_currentFrameHints, m_currentHints, and m_framesStack.

Referenced by indent(), FWDialogBuilder::newRow(), and nextFrame().

 {
    m_currentFrameHints = m_currentHints = new TGLayoutHints(kLHintsExpandX);
    m_currentFrame = new TGHorizontalFrame(m_framesStack.back());
    m_framesStack.back()->AddFrame(m_currentFrame, m_currentHints);
    return *this;
 }

TGCompositeFrame * FWLayoutBuilder::nextFrame ( )

protected

Definition at line 191 of file FWDialogBuilder.cc.

References currentFrame(), isFloatingLeft(), and newRow().

Referenced by FWDialogBuilder::addCheckbox(), FWDialogBuilder::addColorPicker(), FWDialogBuilder::addHSeparator(), FWDialogBuilder::addHSlider(), FWDialogBuilder::addHtml(), FWDialogBuilder::addLabel(), FWDialogBuilder::addNumberEntry(), FWDialogBuilder::addTextButton(), FWDialogBuilder::addTextEdit(), FWDialogBuilder::addTextEntry(), FWDialogBuilder::addTextView(), FWDialogBuilder::addValidatingTextEntry(), FWDialogBuilder::hSpacer(), FWDialogBuilder::tabs(), and FWDialogBuilder::vSpacer().

 {
    if (!isFloatingLeft())
       newRow();
 
    return currentFrame();
 }

TGLayoutHints * FWLayoutBuilder::nextHints ( )

protected

Definition at line 170 of file FWDialogBuilder.cc.

References assert(), m_currentHints, m_floatLeft, m_leftSpacing, and m_topSpacing.

Referenced by FWDialogBuilder::addCheckbox(), FWDialogBuilder::addColorPicker(), FWDialogBuilder::addHSlider(), FWDialogBuilder::addHtml(), FWDialogBuilder::addLabel(), FWDialogBuilder::addNumberEntry(), FWDialogBuilder::addTextButton(), FWDialogBuilder::addTextEdit(), FWDialogBuilder::addTextEntry(), FWDialogBuilder::addTextView(), FWDialogBuilder::addValidatingTextEntry(), FWDialogBuilder::hSpacer(), FWDialogBuilder::tabs(), and FWDialogBuilder::vSpacer().

 {
    if (m_floatLeft)
    {
       size_t left = m_leftSpacing;
       m_floatLeft = false;
       m_leftSpacing = 0;
       assert(m_currentHints);
       m_currentHints = new TGLayoutHints(kLHintsExpandX, left, 0, 
                                          m_currentHints->GetPadTop(), 0);
    }
    else
    {
       size_t top = m_topSpacing;
       m_topSpacing = 3;
       m_currentHints = new TGLayoutHints(kLHintsExpandX, 0, 0, top, 0);
    }
    return m_currentHints;
 }

FWLayoutBuilder & FWLayoutBuilder::spaceDown ( size_t spacing )

protected

Definition at line 97 of file FWDialogBuilder.cc.

References m_currentHints.

Referenced by FWDialogBuilder::spaceDown(), and FWDialogBuilder::spaceUpDown().

 {
    if (m_currentHints)
       m_currentHints->SetPadBottom(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::spaceLeft ( size_t spacing )

protected

Definition at line 105 of file FWDialogBuilder.cc.

References m_currentHints.

Referenced by FWDialogBuilder::spaceLeft(), and FWDialogBuilder::spaceLeftRight().

 {
    if (m_currentHints)
       m_currentHints->SetPadLeft(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::spaceRight ( size_t spacing )

protected

Definition at line 113 of file FWDialogBuilder.cc.

References m_currentHints.

Referenced by FWDialogBuilder::spaceLeftRight(), and FWDialogBuilder::spaceRight().

 {
    if (m_currentHints)
       m_currentHints->SetPadRight(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::spaceUp ( size_t spacing )

protected

Definition at line 89 of file FWDialogBuilder.cc.

References m_currentHints.

Referenced by FWDialogBuilder::spaceUp(), and FWDialogBuilder::spaceUpDown().

 {
    if (m_currentHints)
       m_currentHints->SetPadTop(spacing);
    return *this;
 }

FWLayoutBuilder & FWLayoutBuilder::unindent ( void )

protected

Removes all the frames on the stack since last indent.

Definition at line 70 of file FWDialogBuilder.cc.

References assert(), and m_framesStack.

Referenced by FWDialogBuilder::unindent().

 {
    assert(!m_framesStack.empty());
    m_framesStack.pop_back();
    return *this;
 }

TGVerticalFrame * FWLayoutBuilder::verticalFrame ( void )

protected

Return the last vertical frame, for more control on the layout.

Definition at line 62 of file FWDialogBuilder.cc.

References assert(), and m_framesStack.

Referenced by FWDialogBuilder::addTable().

 {
    assert(m_framesStack.size());
    return m_framesStack.back();
 }

Member Data Documentation

TGCompositeFrame* FWLayoutBuilder::m_currentFrame

private

Definition at line 55 of file FWDialogBuilder.h.

Referenced by currentFrame(), and newRow().

TGLayoutHints* FWLayoutBuilder::m_currentFrameHints

private

Definition at line 61 of file FWDialogBuilder.h.

Referenced by frameSpaceDown(), frameSpaceLeft(), frameSpaceRight(), frameSpaceUp(), and newRow().

TGLayoutHints* FWLayoutBuilder::m_currentHints

private

Definition at line 60 of file FWDialogBuilder.h.

Referenced by expand(), indent(), newRow(), nextHints(), spaceDown(), spaceLeft(), spaceRight(), and spaceUp().

bool FWLayoutBuilder::m_floatLeft

private

Definition at line 57 of file FWDialogBuilder.h.

Referenced by floatLeft(), isFloatingLeft(), and nextHints().

std::vector<TGVerticalFrame *> FWLayoutBuilder::m_framesStack

private

Definition at line 53 of file FWDialogBuilder.h.

Referenced by FWLayoutBuilder(), indent(), newRow(), unindent(), and verticalFrame().

size_t FWLayoutBuilder::m_leftSpacing

private

Definition at line 59 of file FWDialogBuilder.h.

Referenced by floatLeft(), and nextHints().

size_t FWLayoutBuilder::m_topSpacing

private

Definition at line 58 of file FWDialogBuilder.h.

Referenced by nextHints().

TGCompositeFrame* FWLayoutBuilder::m_window

private

Definition at line 51 of file FWDialogBuilder.h.

Referenced by FWLayoutBuilder().

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation