LayoutSettingsWidget Class Reference

Layout Settings. More...

#include <layoutSettingsWidget.h>

Inheritance diagram for LayoutSettingsWidget:

Collaboration diagram for LayoutSettingsWidget:

Public Member Functions
	LayoutSettingsWidget (Configuration *config, QWidget *parent=0, const char *name=0)
void	loadSettings ()
void	saveSettings ()

Static Public Member Functions
static void	setDefaults (Configuration *config)

Private Slots
void	defaultSizeSliderMoved (int val)
void	defaultSizeSpinboxChanged (int val)
void	toggleDefaultSizeEnabled (bool b)

Private Attributes
Configuration *	config
	Backend config object pointer.
Q3GridLayout *	mainGrid
QLabel *	categoryLabel
Q3Frame *	horizontalLine
Q3VGroupBox *	generalSettings
QCheckBox *	photosBackgroundImage
QCheckBox *	useAnimation
QCheckBox *	showTooltips
Q3Frame *	sizeFrame
Q3GridLayout *	manualPlacementGrid
Q3VGroupBox *	windowPlacementSize
QCheckBox *	restoreWindowPlacementSize
QLabel *	defaultWindowSizeLabel
QSlider *	defaultWindowSizeSlider
QSpinBox *	defaultWindowSizeValue
QLabel *	defaultWindowPlacementLabel
QComboBox *	defaultWindowPlacement

Detailed Description

Layout Settings.

Definition at line 45 of file layoutSettingsWidget.h.

Constructor & Destructor Documentation

LayoutSettingsWidget()

LayoutSettingsWidget::LayoutSettingsWidget	(	Configuration *	config,
		QWidget *	parent = 0,
		const char *	name = 0 )

Definition at line 36 of file layoutSettingsWidget.cpp.

                                                               : QWidget( parent, name)
{
  this->config = config;
 
  categoryLabel = new QLabel( tr("Appearance:"), this);
  QFont labelFont = categoryLabel->font();
  labelFont.setWeight(QFont::Bold);
  categoryLabel->setFont( labelFont );
 
  horizontalLine = new Q3Frame(this);
  horizontalLine->setLineWidth(2);
  horizontalLine->setMidLineWidth(1);
  horizontalLine->setFrameStyle( Q3Frame::HLine | Q3Frame::Raised );
  //----------------
  //General Settings:
  //-display image animations
  //-display tooltips
  generalSettings = new Q3VGroupBox( tr("General"), this);
  useAnimation = new QCheckBox( tr("Use animation"), generalSettings);
  showTooltips = new QCheckBox( tr("Show tooltips"), generalSettings);
  //----------------
  //Window placement and size Settings:
  //-restore old placement and size
  //-preset default size (% of screen size) and placement
  windowPlacementSize = new Q3VGroupBox( tr("Window Placement and Size"), this);
  restoreWindowPlacementSize = new QCheckBox( tr("Restore window placement and size"), windowPlacementSize);
 
  sizeFrame = new Q3Frame(windowPlacementSize);
  defaultWindowSizeLabel = new QLabel( tr("% of Screen:"), sizeFrame);
  defaultWindowSizeSlider = new QSlider(Qt::Horizontal, sizeFrame);
  defaultWindowSizeSlider->setMinValue(1);
  defaultWindowSizeSlider->setMaxValue(100);
  defaultWindowSizeValue = new QSpinBox(1,100,1,sizeFrame);
  defaultWindowSizeValue->setSuffix("%");
 
  defaultWindowPlacementLabel = new QLabel( tr("Placement:"), sizeFrame);
  defaultWindowPlacement = new QComboBox( sizeFrame );
  defaultWindowPlacement->insertItem( tr("Center") );
  defaultWindowPlacement->insertItem( tr("Top Left") );
  defaultWindowPlacement->insertItem( tr("Top Right") );
  defaultWindowPlacement->insertItem( tr("Bottom Left") );
  defaultWindowPlacement->insertItem( tr("Bottom Right") );
 
  //update spinbox value when slider moves
  connect( defaultWindowSizeSlider, SIGNAL(valueChanged(int)),
                   this, SLOT(defaultSizeSliderMoved(int)) );;
 
  //update slider when spinbox changes
  connect( defaultWindowSizeValue, SIGNAL(valueChanged(int)),
                   this, SLOT(defaultSizeSpinboxChanged(int)) );;
 
  //disable manual window size/placement settings when auto save position/location is checked
  connect( restoreWindowPlacementSize, SIGNAL(toggled(bool)),
                   this, SLOT(toggleDefaultSizeEnabled(bool)) );;
  //----------------
  //place window placement/size control in box grid
  manualPlacementGrid = new Q3GridLayout( sizeFrame, 2, 3, 0);  
  manualPlacementGrid->setSpacing( WIDGET_SPACING );
 
  manualPlacementGrid->addWidget(defaultWindowSizeLabel,  0, 0);
  manualPlacementGrid->addWidget(defaultWindowSizeSlider, 0, 1);
  manualPlacementGrid->setColStretch(1, 1);
  manualPlacementGrid->addWidget(defaultWindowSizeValue,  0, 2);
 
  manualPlacementGrid->addWidget(defaultWindowPlacementLabel,     1, 0);
  manualPlacementGrid->addMultiCellWidget(defaultWindowPlacement, 1, 1, 1, 2, Qt::AlignLeft);
  //----------------
  //Setup larger boxes in overall grid
  mainGrid = new Q3GridLayout( this, 5, 1, 0);
  mainGrid->setSpacing( WIDGET_SPACING );
  
  mainGrid->addWidget( categoryLabel,       0, 0, Qt::AlignLeft );
  mainGrid->addWidget( horizontalLine,      1, 0 );
  mainGrid->addWidget( generalSettings,     2, 0 );
  mainGrid->addWidget( windowPlacementSize, 3, 0 );
  mainGrid->setRowStretch( 4, 1 );
}

References categoryLabel, config, defaultSizeSliderMoved(), defaultSizeSpinboxChanged(), defaultWindowPlacement, defaultWindowPlacementLabel, defaultWindowSizeLabel, defaultWindowSizeSlider, defaultWindowSizeValue, generalSettings, horizontalLine, mainGrid, manualPlacementGrid, restoreWindowPlacementSize, showTooltips, sizeFrame, toggleDefaultSizeEnabled(), useAnimation, WIDGET_SPACING, and windowPlacementSize.

Member Function Documentation

defaultSizeSliderMoved

void LayoutSettingsWidget::defaultSizeSliderMoved ( int val )

privateslot

Definition at line 116 of file layoutSettingsWidget.cpp.

{
  //update spinbox
  defaultWindowSizeValue->setValue( v );
}

References defaultWindowSizeValue.

Referenced by LayoutSettingsWidget().

defaultSizeSpinboxChanged

void LayoutSettingsWidget::defaultSizeSpinboxChanged ( int val )

privateslot

Definition at line 122 of file layoutSettingsWidget.cpp.

{
  //update slider
  defaultWindowSizeSlider->setValue( v );
}

References defaultWindowSizeSlider.

Referenced by LayoutSettingsWidget().

loadSettings()

void LayoutSettingsWidget::loadSettings

(

)

Definition at line 151 of file layoutSettingsWidget.cpp.

{
  useAnimation->setChecked( config->getBool( "layout", "animation" ));
  showTooltips->setChecked( config->getBool( "layout", "showTooltips" ));
  restoreWindowPlacementSize->setChecked( config->getBool( "layout", "restoreWindowPlacementSize" ));
  defaultWindowSizeValue->setValue( config->getInt( "layout", "defaultWindowSize" ));
  defaultWindowPlacement->setCurrentItem( config->getInt( "layout", "defaultWindowPlacement" ) );
}

References config, defaultWindowPlacement, defaultWindowSizeValue, Configuration::getBool(), Configuration::getInt(), restoreWindowPlacementSize, showTooltips, and useAnimation.

Referenced by ConfigurationWidget::ConfigurationWidget().

saveSettings()

void LayoutSettingsWidget::saveSettings

(

)

Definition at line 160 of file layoutSettingsWidget.cpp.

{
  //set setting values in config object so they are properly saved to disk
  config->setBool( "layout", "animation", useAnimation->isChecked() );
  config->setBool( "layout", "showTooltips", showTooltips->isChecked() );
  config->setBool( "layout", "restoreWindowPlacementSize", restoreWindowPlacementSize->isChecked());
  config->setInt( "layout", "defaultWindowSize", defaultWindowSizeValue->value() );
  config->setInt( "layout", "defaultWindowPlacement", defaultWindowPlacement->currentItem() );
 
  //apply setting changes to application behavior
  //QToolTip::setGloballyEnabled( config->getBool( "layout", "showTooltips" ) );
  ((Window*)qApp->mainWidget())->getTitle()->useAnimation( config->getBool( "layout", "animation" ) );
}

References config, defaultWindowPlacement, defaultWindowSizeValue, Configuration::getBool(), restoreWindowPlacementSize, Configuration::setBool(), Configuration::setInt(), showTooltips, and useAnimation.

Referenced by ConfigurationWidget::saveSettings().

setDefaults()

void LayoutSettingsWidget::setDefaults ( Configuration * config )

static

Definition at line 133 of file layoutSettingsWidget.cpp.

{
  config->setBool( "layout", "animation", true );
  config->setBool( "layout", "showTooltips", true );
  config->setBool( "layout", "restoreWindowPlacementSize", true);
  //----
  QDesktopWidget *desktop = QApplication::desktop();
  int width = (8*desktop->width()) / 10;
  int height = (8*desktop->height()) / 10;
  config->setInt( "layout", "windowWidth", width );
  config->setInt( "layout", "windowHeight", height );
  config->setInt( "layout", "windowPosX", (desktop->width() - width) / 2 );
  config->setInt( "layout", "windowPosY", (desktop->height() - height) / 2 );
  //----
  config->setInt( "layout", "defaultWindowSize", 80 );
  config->setString( "layout", "defaultWindowPlacement", 0 );
}

References config, height, Configuration::setBool(), Configuration::setInt(), Configuration::setString(), and width.

Referenced by Window::Window().

toggleDefaultSizeEnabled

void LayoutSettingsWidget::toggleDefaultSizeEnabled ( bool b )

privateslot

Definition at line 128 of file layoutSettingsWidget.cpp.

{
  sizeFrame->setDisabled(b);
}

References b, and sizeFrame.

Referenced by LayoutSettingsWidget().

Member Data Documentation

categoryLabel

QLabel* LayoutSettingsWidget::categoryLabel

private

Definition at line 66 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

config

Configuration* LayoutSettingsWidget::config

private

Backend config object pointer.

Definition at line 61 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget(), loadSettings(), saveSettings(), and setDefaults().

defaultWindowPlacement

QComboBox* LayoutSettingsWidget::defaultWindowPlacement

private

Definition at line 86 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget(), loadSettings(), and saveSettings().

defaultWindowPlacementLabel

QLabel* LayoutSettingsWidget::defaultWindowPlacementLabel

private

Definition at line 85 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

defaultWindowSizeLabel

QLabel* LayoutSettingsWidget::defaultWindowSizeLabel

private

Definition at line 81 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

defaultWindowSizeSlider

QSlider* LayoutSettingsWidget::defaultWindowSizeSlider

private

Definition at line 82 of file layoutSettingsWidget.h.

Referenced by defaultSizeSpinboxChanged(), and LayoutSettingsWidget().

defaultWindowSizeValue

QSpinBox* LayoutSettingsWidget::defaultWindowSizeValue

private

Definition at line 83 of file layoutSettingsWidget.h.

Referenced by defaultSizeSliderMoved(), LayoutSettingsWidget(), loadSettings(), and saveSettings().

generalSettings

Q3VGroupBox* LayoutSettingsWidget::generalSettings

private

Definition at line 70 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

horizontalLine

Q3Frame* LayoutSettingsWidget::horizontalLine

private

Definition at line 67 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

mainGrid

Q3GridLayout* LayoutSettingsWidget::mainGrid

private

Definition at line 63 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

manualPlacementGrid

Q3GridLayout* LayoutSettingsWidget::manualPlacementGrid

private

Definition at line 77 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

photosBackgroundImage

QCheckBox* LayoutSettingsWidget::photosBackgroundImage

private

Definition at line 71 of file layoutSettingsWidget.h.

restoreWindowPlacementSize

QCheckBox* LayoutSettingsWidget::restoreWindowPlacementSize

private

Definition at line 79 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget(), loadSettings(), and saveSettings().

showTooltips

QCheckBox* LayoutSettingsWidget::showTooltips

private

Definition at line 73 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget(), loadSettings(), and saveSettings().

sizeFrame

Q3Frame* LayoutSettingsWidget::sizeFrame

private

Definition at line 76 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget(), and toggleDefaultSizeEnabled().

useAnimation

QCheckBox* LayoutSettingsWidget::useAnimation

private

Definition at line 72 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget(), loadSettings(), and saveSettings().

windowPlacementSize

Q3VGroupBox* LayoutSettingsWidget::windowPlacementSize

private

Definition at line 78 of file layoutSettingsWidget.h.

Referenced by LayoutSettingsWidget().

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

• layoutSettingsWidget.h
• layoutSettingsWidget.cpp