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LoadDialog Class Reference

#include <loadDialog.h>

List of all members.

Detailed Description

Prints progress of load operation.

Definition at line 35 of file loadDialog.h.

Public Member Functions

 LoadDialog (QWidget *parent=0, const char *name=0)
 Creates window and prints "Loading..." message.

void printMessage (QString message)
 Adds a message to end of list.

void printSubalbumPhoto (int subalbum, int photo)
 Prints out a "Subalbum # Photo #" message.


Private Attributes

QPixmap * applicationIcon
 Application icon.

QGridLayout * grid
 Layout widgets placed in.

QLabel * loading
 "Loading..." label

QListBox * entries
 Listbox all entries are placed in.

bool lastMessageSubalbumPhoto
 Used to keep track what the last message was and if it can be altered.

int lastSubalbum

Constructor & Destructor Documentation

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

Creates window and prints "Loading..." message.

Definition at line 30 of file loadDialog.cpp.

References applicationIcon, entries, grid, IMAGE_PATH, lastMessageSubalbumPhoto, lastSubalbum, and loading. 

00030                                                           :
00031                         QWidget(parent,name)
00032 
00033 {
00034   //create and set application icon
00035   applicationIcon = new QPixmap(QString(IMAGE_PATH)+"albumShaperIcon.png");
00036   setIcon( *applicationIcon );
00037   setCaption( "Loading...");
00038 
00039   //create widgts and place in window
00040   loading = new QLabel( this );
00041   loading->setText( "Loading..." );
00042   loading->setFont( QFont( "Time", 12, QFont::Bold ) );
00043   
00044   entries = new QListBox( this );
00045   entries->setSelectionMode( QListBox::NoSelection );
00046   
00047   //place all labels in grid layout
00048   grid = new QGridLayout( this, 2, 1, 0 );
00049   grid->addWidget( loading, 0, 0, Qt::AlignLeft);
00050   grid->addWidget( entries, 1, 0);
00051   
00052   //set the background of the widget to be white
00053   setPaletteBackgroundColor( QColor(255, 255, 255) );
00054 
00055   //set defaults
00056   lastMessageSubalbumPhoto = false;
00057   lastSubalbum = -1;
00058 }
//==============================================

Member Function Documentation

void LoadDialog::printMessage (  QString  message  ) 
 

Adds a message to end of list.

Definition at line 60 of file loadDialog.cpp.

References entries, lastMessageSubalbumPhoto, and lastSubalbum.

Referenced by Album::importFromDisk(), and TitleWidget::loadAlbum(). 

00061 {
00062   entries->insertItem( message );
00063   entries->triggerUpdate( false );
00064   lastMessageSubalbumPhoto = false;
00065   lastSubalbum = -1;
00066   repaint();
00067   qApp->processEvents();
00068 }

void LoadDialog::printSubalbumPhoto (  int  subalbum,
int  photo
) 
 

Prints out a "Subalbum # Photo #" message.

Definition at line 70 of file loadDialog.cpp.

References entries, lastMessageSubalbumPhoto, and lastSubalbum.

Referenced by Subalbum::importFromDisk(). 

00071 {
00072   if(lastMessageSubalbumPhoto && lastSubalbum == subalbum)
00073   {
00074     entries->changeItem( QString("Subalbum %1 photo %2").arg(subalbum).arg(photo), entries->count() -1 );
00075   }
00076   else
00077   {
00078     entries->insertItem( QString("Subalbum %1 photo %2").arg(subalbum).arg(photo) );
00079     lastMessageSubalbumPhoto = true;
00080     lastSubalbum = subalbum;
00081   }
00082 
00083   repaint();
00084   qApp->processEvents();
00085 }

Member Data Documentation

QPixmap* LoadDialog::applicationIcon [private]
 

Application icon.

Definition at line 50 of file loadDialog.h.

Referenced by LoadDialog().

QListBox* LoadDialog::entries [private]
 

Listbox all entries are placed in.

Definition at line 59 of file loadDialog.h.

Referenced by LoadDialog(), printMessage(), and printSubalbumPhoto().

QGridLayout* LoadDialog::grid [private]
 

Layout widgets placed in.

Definition at line 53 of file loadDialog.h.

Referenced by LoadDialog().

bool LoadDialog::lastMessageSubalbumPhoto [private]
 

Used to keep track what the last message was and if it can be altered.

Definition at line 62 of file loadDialog.h.

Referenced by LoadDialog(), printMessage(), and printSubalbumPhoto().

int LoadDialog::lastSubalbum [private]
 

Definition at line 63 of file loadDialog.h.

Referenced by LoadDialog(), printMessage(), and printSubalbumPhoto().

QLabel* LoadDialog::loading [private]
 

"Loading..." label

Definition at line 56 of file loadDialog.h.

Referenced by LoadDialog().

The documentation for this class was generated from the following files:
Generated on Tue Jun 10 23:41:22 2003 for AlbumShaper by doxygen 1.3.1