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Diffstat (limited to 'krusader/Splitter/splittergui.cpp')
| -rw-r--r-- | krusader/Splitter/splittergui.cpp | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/krusader/Splitter/splittergui.cpp b/krusader/Splitter/splittergui.cpp new file mode 100644 index 0000000..39a8e4f --- /dev/null +++ b/krusader/Splitter/splittergui.cpp @@ -0,0 +1,213 @@ +/*************************************************************************** + splittergui.cpp - description + ------------------- + copyright : (C) 2003 by Csaba Karai + e-mail : krusader@users.sourceforge.net + web site : http://krusader.sourceforge.net + --------------------------------------------------------------------------- + Description + *************************************************************************** + + A + + db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b. + 88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D + 88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY' + 88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b + 88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88. + YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD + + S o u r c e F i l e + + *************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "splittergui.h" +#include "../VFS/vfs.h" +#include <klocale.h> +#include <qlayout.h> +#include <qlabel.h> +#include <kmessagebox.h> + +PredefinedDevice SplitterGUI::predefinedDevices[] = { + {i18n( "1.44 MB (3.5\")" ), 1457664}, + {i18n( "1.2 MB (5.25\")" ), 1213952}, + {i18n( "720 kB (3.5\")" ), 730112}, + {i18n( "360 kB (5.25\")" ), 362496}, + {i18n( "100 MB (ZIP)" ), 100431872}, + {i18n( "250 MB (ZIP)" ), 250331136}, + {i18n( "650 MB (CD-R)" ), 650*0x100000}, + {i18n( "700 MB (CD-R)" ), 700*0x100000} + }; + +SplitterGUI::SplitterGUI( QWidget* parent, KURL fileURL, KURL defaultDir ) : + QDialog( parent, "Krusader::SplitterGUI", true, 0 ), + userDefinedSize ( 0x100000 ), lastSelectedDevice( 0 ), resultCode( QDialog::Rejected ) +{ + predefinedDeviceNum = sizeof( predefinedDevices ) / sizeof( PredefinedDevice ); + + QGridLayout *grid = new QGridLayout( this ); + grid->setSpacing( 6 ); + grid->setMargin( 11 ); + + QLabel *splitterLabel = new QLabel( this, "SplitterLabel" ); + splitterLabel->setText( i18n( "Split the file %1 to directory:" ).arg( vfs::pathOrURL( fileURL ) ) ); + splitterLabel->setMinimumWidth( 400 ); + grid->addWidget( splitterLabel,0 ,0 ); + + urlReq = new KURLRequester( this, "DestinationDirectory" ); + urlReq->setURL( vfs::pathOrURL( defaultDir ) ); + urlReq->setMode( KFile::Directory ); + grid->addWidget( urlReq, 1 ,0 ); + + QHBox *splitSizeLine = new QHBox( this, "splitSizeLine" ); + + deviceCombo = new QComboBox( splitSizeLine, "deviceCombo" ); + for( int i=0; i != predefinedDeviceNum; i++ ) + deviceCombo->insertItem( predefinedDevices[i].name ); + deviceCombo->insertItem( i18n( "User Defined" ) ); + + QLabel *spacer = new QLabel( splitSizeLine ); + spacer->setText( " " ); + spacer->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ); + + QLabel *bytesPerFile = new QLabel( splitSizeLine, "BytesPerFile" ); + bytesPerFile->setText( i18n( "Max file size:" ) ); + + spinBox = new SplitterSpinBox( splitSizeLine, "spinbox" ); + spinBox->setMinimumWidth( 85 ); + spinBox->setEnabled( false ); + + sizeCombo = new QComboBox( splitSizeLine, "sizeCombo" ); + sizeCombo->insertItem( i18n( "Byte" ) ); + sizeCombo->insertItem( i18n( "kByte" ) ); + sizeCombo->insertItem( i18n( "MByte" ) ); + sizeCombo->insertItem( i18n( "GByte" ) ); + + grid->addWidget( splitSizeLine,2 ,0 ); + + QFrame *separator = new QFrame( this, "separatorLine" ); + separator->setFrameStyle( QFrame::HLine | QFrame::Sunken ); + separator->setFixedHeight( separator->sizeHint().height() ); + + grid->addWidget( separator,3 ,0 ); + + QHBoxLayout *splitButtons = new QHBoxLayout; + splitButtons->setSpacing( 6 ); + splitButtons->setMargin( 0 ); + + QSpacerItem* spacer2 = new QSpacerItem( 0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum ); + splitButtons->addItem( spacer2 ); + + QPushButton *splitBtn = new QPushButton( this, "splitBtn" ); + splitBtn->setText( i18n("&Split") ); + splitButtons->addWidget( splitBtn ); + + QPushButton *cancelBtn = new QPushButton( this, "cancelBtn" ); + cancelBtn->setText( i18n("&Cancel") ); + splitButtons->addWidget( cancelBtn ); + + grid->addLayout( splitButtons,4 ,0 ); + + setCaption(i18n("Krusader::Splitter")); + + connect( sizeCombo, SIGNAL( activated(int) ), this, SLOT( sizeComboActivated( int ) ) ); + connect( deviceCombo, SIGNAL( activated(int) ), this, SLOT( predefinedComboActivated( int ) ) ); + connect( cancelBtn, SIGNAL( clicked() ), this, SLOT( reject() ) ); + connect( splitBtn , SIGNAL( clicked() ), this, SLOT( splitPressed() ) ); + + predefinedComboActivated( 0 ); + resultCode = exec(); +} + +void SplitterGUI::sizeComboActivated( int item ) +{ + switch ( item ) + { + case 0: + spinBox->setDivision( 1 ); /* byte */ + break; + case 1: + spinBox->setDivision( 0x400 ); /* kbyte */ + break; + case 2: + spinBox->setDivision( 0x100000 ); /* Mbyte */ + break; + case 3: + spinBox->setDivision( 0x40000000 ); /* Gbyte */ + break; + } +} + +void SplitterGUI::predefinedComboActivated( int item ) +{ + int capacity = userDefinedSize; + + if( item < predefinedDeviceNum ) + { + if( lastSelectedDevice == predefinedDeviceNum ) + userDefinedSize = spinBox->longValue(); + + spinBox->setEnabled( false ); + capacity = predefinedDevices[item].capacity; + } + else + spinBox->setEnabled( true ); + + spinBox->setLongValue( capacity ); + + if( capacity >= 0x40000000 ) /* Gbyte */ + { + sizeCombo->setCurrentItem( 3 ); + spinBox->setDivision( 0x40000000 ); + } + else if( capacity >= 0x100000 ) /* Mbyte */ + { + sizeCombo->setCurrentItem( 2 ); + spinBox->setDivision( 0x100000 ); + } + else if( capacity >= 0x400 ) /* kbyte */ + { + sizeCombo->setCurrentItem( 1 ); + spinBox->setDivision( 0x400 ); + } + else + { + sizeCombo->setCurrentItem( 0 ); /* byte */ + spinBox->setDivision( 1 ); + } + + lastSelectedDevice = item; +} + +void SplitterGUI::splitPressed() +{ + if( !vfs::fromPathOrURL( urlReq->url() ).isValid() ) + { + KMessageBox::error( this, i18n("The directory path URL is malformed!") ); + return; + } + + emit accept(); +} + +void SplitterGUI::keyPressEvent( QKeyEvent *e ) +{ + switch ( e->key() ) + { + case Key_Enter : + case Key_Return : + emit splitPressed(); + return; + default: + QDialog::keyPressEvent( e ); + } +} + +#include "splittergui.moc" |