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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for Qt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include "mainwindow.h"
#include "qfileiconview.h"
#include "../dirview/dirview.h"
#include <qsplitter.h>
#include <qprogressbar.h>
#include <qlabel.h>
#include <qstatusbar.h>
#include <qtoolbar.h>
#include <qcombobox.h>
#include <qpixmap.h>
#include <qtoolbutton.h>
#include <qdir.h>
#include <qfileinfo.h>
static const char* cdtoparent_xpm[]={
"15 13 3 1",
". c None",
"* c #000000",
"a c #ffff99",
"..*****........",
".*aaaaa*.......",
"***************",
"*aaaaaaaaaaaaa*",
"*aaaa*aaaaaaaa*",
"*aaa***aaaaaaa*",
"*aa*****aaaaaa*",
"*aaaa*aaaaaaaa*",
"*aaaa*aaaaaaaa*",
"*aaaa******aaa*",
"*aaaaaaaaaaaaa*",
"*aaaaaaaaaaaaa*",
"***************"};
static const char* newfolder_xpm[] = {
"15 14 4 1",
" c None",
". c #000000",
"+ c #FFFF00",
"@ c #FFFFFF",
" . ",
" ",
" . ",
" . . ",
" .... . . . ",
" .+@+@. . . ",
".......... . .",
".@+@+@+@+@.. ",
".+@+@+@+@+. . ",
".@+@+@+@+@. . ",
".+@+@+@+@+. ",
".@+@+@+@+@. ",
".+@+@+@+@+. ",
"........... "};
FileMainWindow::FileMainWindow()
: QMainWindow()
{
setup();
}
void FileMainWindow::show()
{
QMainWindow::show();
}
void FileMainWindow::setup()
{
QSplitter *splitter = new QSplitter( this );
dirlist = new DirectoryView( splitter, "dirlist", TRUE );
dirlist->addColumn( "Name" );
dirlist->addColumn( "Type" );
Directory *root = new Directory( dirlist, "/" );
root->setOpen( TRUE );
splitter->setResizeMode( dirlist, QSplitter::KeepSize );
fileview = new QtFileIconView( "/", splitter );
fileview->setSelectionMode( QIconView::Extended );
setCentralWidget( splitter );
QToolBar *toolbar = new QToolBar( this, "toolbar" );
setRightJustification( TRUE );
(void)new QLabel( tr( " Path: " ), toolbar );
pathCombo = new QComboBox( TRUE, toolbar );
pathCombo->setAutoCompletion( TRUE );
toolbar->setStretchableWidget( pathCombo );
connect( pathCombo, SIGNAL( activated( const QString & ) ),
this, SLOT ( changePath( const QString & ) ) );
toolbar->addSeparator();
QPixmap pix;
pix = QPixmap( cdtoparent_xpm );
upButton = new QToolButton( pix, "One directory up", QString::null,
this, SLOT( cdUp() ), toolbar, "cd up" );
pix = QPixmap( newfolder_xpm );
mkdirButton = new QToolButton( pix, "New Folder", QString::null,
this, SLOT( newFolder() ), toolbar, "new folder" );
connect( dirlist, SIGNAL( folderSelected( const QString & ) ),
fileview, SLOT ( setDirectory( const QString & ) ) );
connect( fileview, SIGNAL( directoryChanged( const QString & ) ),
this, SLOT( directoryChanged( const QString & ) ) );
connect( fileview, SIGNAL( startReadDir( int ) ),
this, SLOT( slotStartReadDir( int ) ) );
connect( fileview, SIGNAL( readNextDir() ),
this, SLOT( slotReadNextDir() ) );
connect( fileview, SIGNAL( readDirDone() ),
this, SLOT( slotReadDirDone() ) );
setDockEnabled( DockLeft, FALSE );
setDockEnabled( DockRight, FALSE );
label = new QLabel( statusBar() );
statusBar()->addWidget( label, 2, TRUE );
progress = new QProgressBar( statusBar() );
statusBar()->addWidget( progress, 1, TRUE );
connect( fileview, SIGNAL( enableUp() ),
this, SLOT( enableUp() ) );
connect( fileview, SIGNAL( disableUp() ),
this, SLOT( disableUp() ) );
connect( fileview, SIGNAL( enableMkdir() ),
this, SLOT( enableMkdir() ) );
connect( fileview, SIGNAL( disableMkdir() ),
this, SLOT( disableMkdir() ) );
}
void FileMainWindow::setPathCombo()
{
QString dir = caption();
int i = 0;
bool found = FALSE;
for ( i = 0; i < pathCombo->count(); ++i ) {
if ( pathCombo->text( i ) == dir) {
found = TRUE;
break;
}
}
if ( found )
pathCombo->setCurrentItem( i );
else {
pathCombo->insertItem( dir );
pathCombo->setCurrentItem( pathCombo->count() - 1 );
}
}
void FileMainWindow::directoryChanged( const QString &dir )
{
setCaption( dir );
setPathCombo();
}
void FileMainWindow::slotStartReadDir( int dirs )
{
label->setText( tr( " Reading Directory..." ) );
progress->reset();
progress->setTotalSteps( dirs );
}
void FileMainWindow::slotReadNextDir()
{
int p = progress->progress();
progress->setProgress( ++p );
}
void FileMainWindow::slotReadDirDone()
{
label->setText( tr( " Reading Directory Done." ) );
progress->setProgress( progress->totalSteps() );
}
void FileMainWindow::cdUp()
{
QDir dir = fileview->currentDir();
dir.cd( ".." );
fileview->setDirectory( dir );
}
void FileMainWindow::newFolder()
{
fileview->newDirectory();
}
void FileMainWindow::changePath( const QString &path )
{
if ( QFileInfo( path ).exists() )
fileview->setDirectory( path );
else
setPathCombo();
}
void FileMainWindow::enableUp()
{
upButton->setEnabled( TRUE );
}
void FileMainWindow::disableUp()
{
upButton->setEnabled( FALSE );
}
void FileMainWindow::enableMkdir()
{
mkdirButton->setEnabled( TRUE );
}
void FileMainWindow::disableMkdir()
{
mkdirButton->setEnabled( FALSE );
}
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