Top level widget, encapsulates the title widget, the layout widget, and the toolbar widget. More...

#include <window.h>

Inheritance diagram for Window:

Collaboration diagram for Window:

Public Member Functions
	Window (QWidget parent=0, const char name=0)
	Creates title area, layout, and tool bar and places them in grid.

	~Window ()
	Save user settings on destruct.

TitleWidget *	getTitle ()
	returns a pointer to the title widget

LayoutWidget *	getLayout ()
	returns a pointer to the layout object

StatusWidget *	getStatus ()
	returns a pointer to the status widget

void	refresh ()
	refreshes the layout

Configuration *	getConfig ()
	get setting object

Public Attributes
QPixmap *	shadowBL

QPixmap *	shadowB

QPixmap *	shadowBR

QPixmap *	shadowR

QPixmap *	shadowTR

QPixmap *	photoInfo

Protected Member Functions
bool	event (QEvent *)

void	hideEvent (QHideEvent *)

void	showEvent (QShowEvent *)

void	closeEvent (QCloseEvent *e)

Private Member Functions
void	startSlideshow (bool startAtBeginning)
	utility function used by above, actually started slideshow

Private Attributes
Configuration *	config
	Configuration settings.

Q3GridLayout *	grid
	Grid objects placed in.

TitleWidget *	title
	Title widget cont ains menu's, album information and Album Shaper icon.

LayoutWidget *	layout
	Layout includes subalbums listing and particular subalbum layout.

StatusWidget *	status
	Status widget either displays a status message or progress bar.

Detailed Description

Top level widget, encapsulates the title widget, the layout widget, and the toolbar widget.

Definition at line 39 of file window.h.

Constructor & Destructor Documentation

◆ Window()

Window::Window	(	QWidget *	parent = 0,
		const char *	name = 0 )

Creates title area, layout, and tool bar and places them in grid.

refresh title annotations when collections are selected

refresh collection icons when collection names are edited

Definition at line 54 of file window.cpp.

                                                  : QWidget(parent,name)
{
  //don't clear pixmap area before painting, prevents flicker
  setWindowFlags(Qt::WNoAutoErase);
 
  //load shadow pixmaps
  shadowBL = new QPixmap( QString(IMAGE_PATH)+"miscImages/photoGradientBottomLeft.png" );
  shadowB = new QPixmap( QString(IMAGE_PATH)+"miscImages/photoGradientBottom.png" );
  shadowBR = new QPixmap( QString(IMAGE_PATH)+"miscImages/photoGradientBottomRight.png" );
  shadowR = new QPixmap( QString(IMAGE_PATH)+"miscImages/photoGradientRight.png" );
  shadowTR = new QPixmap( QString(IMAGE_PATH)+"miscImages/photoGradientTopRight.png" );
 
  //load photo info pixmap
  photoInfo = new QPixmap( QString(IMAGE_PATH)+"buttonIcons/photoInfo.png");
 
  //------------------------------------------------
  //create configuration object with default settings
  config = new Configuration();
  LoadingSavingWidget::setDefaults(config);
  LayoutSettingsWidget::setDefaults(config);
  AlertsWidget::setDefaults(config);
  MiscSettings::setDefaults(config);
  //------------------------------------------------
  //load user settings
  config->loadSettings();
 
  //if temorary image directory does not exist create it
  QDir homeDir;
  bool configDirMade = true;
  if(!homeDir.exists( config->getString( "loadSave", "tempImageDirectory")) )
  { configDirMade = homeDir.mkdir( config->getString( "loadSave", "tempImageDirectory")); }
  //if directory could not be made attempt to revert to default directory
  if(!configDirMade)
  {
    AlertDialog alert( "unable to create temp dir", QString("unable to make temporary directory! (" + config->getString( "loadSave", "tempImageDirectory") ),
  "alertIcons/warning.png", this );
  alert.exec();
 
 
    config->resetSetting( "loadSave", "tempImageDirectory" );
    configDirMade = true;
    if(!homeDir.exists( config->getString( "loadSave", "tempImageDirectory")) )
    { configDirMade = homeDir.mkdir( config->getString( "loadSave", "tempImageDirectory")); }
  }
 
  //if we are still unable to create the temporary image directory then immediately abort
  if(!configDirMade)
  {
      AlertDialog alert( "unable to create temp dir", QString("unable to make temporary directory! (" + config->getString( "loadSave", "tempImageDirectory") ),
  "alertIcons/warning.png", this );
  alert.exec();
 
close();
  }
 
  //------------------------------------------------
  //create top level widgets
  title  = new TitleWidget (this, "title");
  layout = new LayoutWidget(this, "layout");
  status = new StatusWidget(this, "status");
 
  connect( layout, SIGNAL(collectionSelected(Subalbum*)),
           title,  SLOT(refreshCollectionAnnotations(Subalbum*)) );
 
  connect( title,  SIGNAL(subalbumNameChanged()),
           layout, SLOT(refreshSelectedCollectionIconName()) );
  
//  slideshow = new SlideshowWidget(this, "slideshow", WResizeNoErase);
//  slideshow->hide();
//  connect( slideshow, SIGNAL(endSlideshow()), this, SLOT(endSlideshow()) );
    
  //refresh subalbums listing
  layout->refresh();
 
  //place widgets in main frame
  grid = new Q3GridLayout( this, 3, 2, 0);                
  grid->addWidget( title,     0, 0 );
  grid->addWidget( layout,    1, 0 );
  grid->setRowStretch( 1, 1 );
  grid->addWidget( status,    2, 0 );
  grid->setRowSpacing( 2, 24 );
//  grid->addMultiCellWidget( slideshow, 0, 2, 1, 1 );
  grid->setColStretch(0, 1 );  
  
  //PLATFORM_SPECIFIC_CODE
  //create and set application icon
  #if( !defined(Q_OS_MACX) && !defined(Q_OS_WIN) )
  setIcon( QPixmap(QString(IMAGE_PATH)+"miscImages/as32.png") );
  #endif
 
  setCaption( 
#ifdef CVS_CODE
      "(CVS BUILD) " +        
#endif              
              tr("Album Shaper"));
  //------------------------------------------------
  //apply settings
  //QToolTip::setGloballyEnabled( config->getBool( "layout", "showTooltips" ) );
  title->useAnimation( config->getBool( "layout", "animation" ) );
  //------------------------------------------------
}

References config, Configuration::getBool(), Configuration::getString(), grid, IMAGE_PATH, layout, Configuration::loadSettings(), photoInfo, LayoutWidget::refresh(), Configuration::resetSetting(), AlertsWidget::setDefaults(), LayoutSettingsWidget::setDefaults(), LoadingSavingWidget::setDefaults(), MiscSettings::setDefaults(), shadowB, shadowBL, shadowBR, shadowR, shadowTR, status, title, and TitleWidget::useAnimation().

◆ ~Window()

Window::~Window ( )

Save user settings on destruct.

Definition at line 158 of file window.cpp.

{
  //flush and reinsert recent albums listing
  config->removeGroup( "recentAlbums" );
  RecentAlbums* recentAlbums = title->getRecentAlbums();
  int num = recentAlbums->numEntries();
  int i;
  QString albumName, albumLocation, albumPhotoCount;
  for(i=0; i<num; i++)
  {
    recentAlbums->getEntry( i, albumName, albumLocation, albumPhotoCount );
    config->setString( "recentAlbums", QString("%1_name").arg(i),     albumName );
    config->setString( "recentAlbums", QString("%1_location").arg(i), albumLocation );    
    config->setString( "recentAlbums", QString("%1_photoCount").arg(i), albumPhotoCount );    
  }  
  
  //store window size and placement in config object
  config->setInt( "layout", "windowPosX", pos().x() );
  config->setInt( "layout", "windowPosY", pos().y() );
  config->setInt( "layout", "windowWidth", size().width() );
  config->setInt( "layout", "windowHeight", size().height() );
 
  //save user settings
  config->saveSettings();
 
  //delete non-qt objects
  delete config;
  config = NULL;
}

References config, RecentAlbums::getEntry(), TitleWidget::getRecentAlbums(), height, RecentAlbums::numEntries(), Configuration::removeGroup(), Configuration::saveSettings(), Configuration::setInt(), Configuration::setString(), title, and width.

Member Function Documentation

◆ closeEvent()

void Window::closeEvent ( QCloseEvent * e )

protected

Definition at line 208 of file window.cpp.

{
  //check if unsaved modifications exist, warn user they
  //will lose these if they quit now
  if(title->getAlbum()->albumModified() )
  {
    //if user has chosen to not receive destructive action warnings, or agrees to the action then quit
    bool proceed = (!config->getBool( "alerts", "showDestructiveAlerts" ));
    if(!proceed)
    {
      QuestionDialog sure( tr("Quit without saving?"),
                                       tr("You have unsaved work. Are you sure you want to quit without saving?"),
                                       "alertIcons/warning.png",
                                       this );
      proceed = sure.exec();
    }
    if(proceed)
      e->accept();
    else
      e->ignore();
  }
  else
  {
    e->accept();
  }
}

References Album::albumModified(), config, TitleWidget::getAlbum(), Configuration::getBool(), and title.

◆ event()

bool Window::event ( QEvent * e )

protected

Definition at line 328 of file window.cpp.

{
  //if base class handles event return immediately
  if (QWidget::event( e ) )
    return true;
  
  //handle showMinimized events
  if ( e->type() == QEvent::WindowStateChange && windowState() == Qt::WindowMinimized )
  {
    //update menu entries as per window state change
    title->windowStateChanged( false );
    return true;
  }
  
  return false;
}

References title, and TitleWidget::windowStateChanged().

◆ getConfig()

Configuration * Window::getConfig ( )

get setting object

Definition at line 235 of file window.cpp.

{
  return config;
}

References config.

Referenced by TitleWidget::createTmpDir(), TitleWidget::exportLargeImages(), TitleWidget::exportSmallWebGallery(), TitleWidget::loadAlbum(), TitleWidget::loadAlbum(), main(), TitleWidget::newAlbum(), TitleWidget::proceedWithLoad(), TitleWidget::removeSelectedPhotoDesc(), TitleWidget::revertToSaved(), TitleWidget::saveAlbum(), TitleWidget::saveAsAlbum(), TitleWidget::settings(), and TitleWidget::TitleWidget().

◆ getLayout()

LayoutWidget * Window::getLayout ( )

returns a pointer to the layout object

Definition at line 193 of file window.cpp.

{
  return layout;
}

References layout.

Referenced by TitleWidget::dropEvent(), TitleWidget::exportLargeImages(), TitleWidget::exportSmallWebGallery(), TitleWidget::loadAlbum(), TitleWidget::newAlbum(), TitleWidget::removeSelectedPhotoDesc(), TitleWidget::revertPhotos(), TitleWidget::saveAlbum(), TitleWidget::saveAsAlbum(), TitleWidget::setAlbumImage(), TitleWidget::setSubalbumImage(), TitleWidget::setSubalbumImage(), TitleWidget::storeAnnotations(), and TitleWidget::unsetSubalbumImage().

◆ getStatus()

StatusWidget * Window::getStatus ( )

returns a pointer to the status widget

Definition at line 198 of file window.cpp.

{
  return status;
}

References status.

◆ getTitle()

TitleWidget * Window::getTitle ( )

returns a pointer to the title widget

Definition at line 188 of file window.cpp.

{
  return title;
}

References title.

Referenced by SubalbumWidget::addImageAction(), SubalbumsWidget::createAction(), SubalbumsWidget::deleteAction(), SubalbumsWidget::handleSelectionAttempt(), LayoutWidget::photoStateChangedEvent(), SubalbumsWidget::refreshCollectionsList(), SubalbumWidget::removeImageAction(), SubalbumsWidget::reorder(), SubalbumWidget::rotate270ImageAction(), and SubalbumWidget::rotate90ImageAction().

◆ hideEvent()

void Window::hideEvent ( QHideEvent * )

protected

Definition at line 345 of file window.cpp.

{
  //update menu entries as per window state change
  title->windowStateChanged( false );
}

References title, and TitleWidget::windowStateChanged().

◆ refresh()

void Window::refresh ( )

refreshes the layout

Definition at line 203 of file window.cpp.

{
  layout->refresh();
}

References layout, and LayoutWidget::refresh().

Referenced by TitleWidget::refresh().

◆ showEvent()

void Window::showEvent ( QShowEvent * )

protected

Definition at line 351 of file window.cpp.

{
  //update menu entries as per window state change
  title->windowStateChanged( true );
}

References title, and TitleWidget::windowStateChanged().

◆ startSlideshow()

void Window::startSlideshow ( bool startAtBeginning )

private

utility function used by above, actually started slideshow

Member Data Documentation

◆ config

Configuration* Window::config

private

Configuration settings.

Definition at line 107 of file window.h.

Referenced by closeEvent(), getConfig(), Window(), and ~Window().

◆ grid

Q3GridLayout* Window::grid

private

Grid objects placed in.

Definition at line 110 of file window.h.

Referenced by Window().

◆ layout

LayoutWidget* Window::layout

private

Layout includes subalbums listing and particular subalbum layout.

Definition at line 116 of file window.h.

Referenced by getLayout(), refresh(), and Window().

◆ photoInfo

QPixmap* Window::photoInfo

Definition at line 73 of file window.h.

Referenced by Window().