diff options
Diffstat (limited to 'krusader/Dialogs/packguibase.cpp')
| -rw-r--r-- | krusader/Dialogs/packguibase.cpp | 468 |
1 files changed, 468 insertions, 0 deletions
diff --git a/krusader/Dialogs/packguibase.cpp b/krusader/Dialogs/packguibase.cpp new file mode 100644 index 0000000..ace6078 --- /dev/null +++ b/krusader/Dialogs/packguibase.cpp @@ -0,0 +1,468 @@ +/*************************************************************************** + packguibase.cpp + ------------------- + copyright : (C) 2000 by Shie Erlich & Rafi Yanai + e-mail : [email protected] + 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 "packguibase.h" + +#include <qcheckbox.h> +#include <qcombobox.h> +#include <qlabel.h> +#include <qlineedit.h> +#include <qpushbutton.h> +#include <qtoolbutton.h> +#include <qlayout.h> +#include <qvariant.h> +#include <qtooltip.h> +#include <qwhatsthis.h> +#include <qimage.h> +#include <qpixmap.h> +#include <qspinbox.h> +#include <qslider.h> +#include <qhbox.h> +#include <qvbox.h> +#include <kiconloader.h> +#include <kglobalsettings.h> +#include <kcombobox.h> +#include <kmessagebox.h> +#include <kio/global.h> +#include "../krusader.h" + +/* + * Constructs a PackGUIBase which is a child of 'parent', with the + * name 'name' and widget flags set to 'f' + * + * The dialog will by default be modeless, unless you set 'modal' to + * TRUE to construct a modal dialog. + */ +PackGUIBase::PackGUIBase( QWidget* parent, const char* name, bool modal, WFlags fl ) + : QDialog( parent, name, modal, fl ), expanded( false ) +{ + if ( !name ) + setName( "PackGUIBase" ); + resize( 430, 140 ); + setCaption( i18n( "Pack" ) ); + grid = new QGridLayout( this ); + grid->setSpacing( 6 ); + grid->setMargin( 11 ); + + hbox = new QHBoxLayout; + hbox->setSpacing( 6 ); + hbox->setMargin( 0 ); + + TextLabel3 = new QLabel( this, "TextLabel3" ); + TextLabel3->setText( i18n( "To archive" ) ); + hbox->addWidget( TextLabel3 ); + + nameData = new QLineEdit( this, "nameData" ); + hbox->addWidget( nameData ); + + typeData = new QComboBox( FALSE, this, "typeData" ); + typeData->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)0 ) ); + connect( typeData, SIGNAL( activated( const QString & ) ), this, SLOT( checkConsistency() ) ); + connect( typeData, SIGNAL( highlighted( const QString & ) ), this, SLOT( checkConsistency() ) ); + hbox->addWidget( typeData ); + + grid->addLayout( hbox, 1, 0 ); + + hbox_2 = new QHBoxLayout; + hbox_2->setSpacing( 6 ); + hbox_2->setMargin( 0 ); + + TextLabel5 = new QLabel( this, "TextLabel5" ); + TextLabel5->setText( i18n( "In directory" ) ); + hbox_2->addWidget( TextLabel5 ); + + dirData = new QLineEdit( this, "dirData" ); + hbox_2->addWidget( dirData ); + + browseButton = new QToolButton( this, "browseButton" ); + browseButton->setIconSet( SmallIcon( "fileopen" ) ); + hbox_2->addWidget( browseButton ); + QSpacerItem* spacer = new QSpacerItem( 48, 20, QSizePolicy::Fixed, QSizePolicy::Fixed ); + hbox_2->addItem( spacer ); + + grid->addLayout( hbox_2, 2, 0 ); + + hbox_3 = new QHBoxLayout; + hbox_3->setSpacing( 6 ); + hbox_3->setMargin( 0 ); + + PixmapLabel1 = new QLabel( this, "PixmapLabel1" ); + PixmapLabel1->setPixmap( krLoader->loadIcon("package", KIcon::Desktop, 32) ); + PixmapLabel1->setScaledContents( TRUE ); + PixmapLabel1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)0 ) ); + hbox_3->addWidget( PixmapLabel1 ); + + TextLabel1 = new QLabel( this, "TextLabel1" ); + TextLabel1->setText( i18n( "Pack" ) ); + hbox_3->addWidget( TextLabel1 ); + + grid->addLayout( hbox_3, 0, 0 ); + + + hbox_4 = new QHBoxLayout; + hbox_4->setSpacing( 6 ); + hbox_4->setMargin( 0 ); + + QSpacerItem* spacer_3 = new QSpacerItem( 20, 26, QSizePolicy::Fixed, QSizePolicy::Expanding ); + hbox_4->addItem( spacer_3 ); + grid->addLayout( hbox_4, 3, 0 ); + + advancedWidget = new QWidget( this, "advancedWidget" ); + + hbox_5 = new QGridLayout( advancedWidget ); + hbox_5->setSpacing( 6 ); + hbox_5->setMargin( 0 ); + + + QVBoxLayout *compressLayout = new QVBoxLayout; + compressLayout->setSpacing( 6 ); + compressLayout->setMargin( 0 ); + + multipleVolume = new QCheckBox( i18n( "Multiple volume archive" ), advancedWidget, "multipleVolume" ); + connect( multipleVolume, SIGNAL( toggled( bool ) ), this, SLOT( checkConsistency() ) ); + compressLayout->addWidget( multipleVolume, 0, 0 ); + + QHBoxLayout * volumeHbox = new QHBoxLayout; + + QSpacerItem* spacer_5 = new QSpacerItem( 20, 26, QSizePolicy::Fixed, QSizePolicy::Fixed ); + volumeHbox->addItem( spacer_5 ); + + TextLabel7 = new QLabel( i18n("Size:" ), advancedWidget, "TextLabel7" ); + volumeHbox->addWidget( TextLabel7 ); + + volumeSpinBox = new QSpinBox( advancedWidget, "volumeSpinBox" ); + volumeSpinBox->setMinValue( 1 ); + volumeSpinBox->setMaxValue( 9999 ); + volumeSpinBox->setValue( 1440 ); + volumeHbox->addWidget( volumeSpinBox ); + + volumeUnitCombo = new QComboBox( FALSE, advancedWidget, "volumeUnitCombo" ); + volumeUnitCombo->insertItem( "B" ); + volumeUnitCombo->insertItem( "KB" ); + volumeUnitCombo->insertItem( "MB" ); + volumeUnitCombo->setCurrentItem( 1 ); + volumeHbox->addWidget( volumeUnitCombo ); + + compressLayout->addLayout ( volumeHbox ); + + setCompressionLevel = new QCheckBox( i18n( "Set compression level" ), advancedWidget, "multipleVolume" ); + connect( setCompressionLevel, SIGNAL( toggled( bool ) ), this, SLOT( checkConsistency() ) ); + compressLayout->addWidget( setCompressionLevel, 0, 0 ); + + QHBoxLayout * sliderHbox = new QHBoxLayout; + + QSpacerItem* spacer_6 = new QSpacerItem( 20, 26, QSizePolicy::Fixed, QSizePolicy::Fixed ); + sliderHbox->addItem( spacer_6 ); + + QVBox * sliderVBox = new QVBox( advancedWidget ); + + compressionSlider = new QSlider( 1, 9, 1, 5, Qt::Horizontal, sliderVBox, "compressionSlider" ); + compressionSlider->setTickmarks( QSlider::Below ); + + QHBox * minmaxHBox = new QHBox( sliderVBox ); + minLabel = new QLabel( i18n("MIN"), minmaxHBox ); + maxLabel = new QLabel( i18n("MAX"), minmaxHBox ); + maxLabel->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ); + + sliderHbox->addWidget( sliderVBox ); + + compressLayout->addLayout( sliderHbox ); + + compressLayout->addStretch( 0 ); + hbox_5->addLayout( compressLayout, 0, 0 ); + + QFrame *vline = new QFrame( advancedWidget, "vline" ); + vline->setFrameStyle( QFrame::VLine | QFrame::Sunken ); + vline->setMinimumWidth( 20 ); + hbox_5->addWidget( vline, 0, 1 ); + + + QGridLayout * passwordGrid = new QGridLayout; + passwordGrid->setSpacing( 6 ); + passwordGrid->setMargin( 0 ); + + TextLabel4 = new QLabel( advancedWidget, "TextLabel4" ); + TextLabel4->setText( i18n( "Password" ) ); + passwordGrid->addWidget( TextLabel4, 0, 0 ); + + password = new QLineEdit( advancedWidget, "password" ); + password->setEchoMode( QLineEdit::Password ); + connect( password, SIGNAL( textChanged ( const QString & ) ), this, SLOT( checkConsistency() ) ); + + passwordGrid->addWidget( password, 0, 1 ); + + TextLabel6 = new QLabel( advancedWidget, "TextLabel6" ); + TextLabel6->setText( i18n( "Again" ) ); + passwordGrid->addWidget( TextLabel6, 1, 0 ); + + passwordAgain = new QLineEdit( advancedWidget, "password" ); + passwordAgain->setEchoMode( QLineEdit::Password ); + connect( passwordAgain, SIGNAL( textChanged ( const QString & ) ), this, SLOT( checkConsistency() ) ); + + passwordGrid->addWidget( passwordAgain, 1, 1 ); + + QHBoxLayout *consistencyHbox = new QHBoxLayout; + + QSpacerItem* spacer_cons = new QSpacerItem( 48, 20, QSizePolicy::Expanding, QSizePolicy::Fixed ); + consistencyHbox->addItem( spacer_cons ); + + passwordConsistencyLabel = new QLabel( advancedWidget, "passwordConsistencyLabel" ); + consistencyHbox->addWidget( passwordConsistencyLabel ); + passwordGrid->addMultiCellLayout ( consistencyHbox, 2, 2, 0, 1 ); + + encryptHeaders = new QCheckBox( i18n( "Encrypt headers" ), advancedWidget, "encryptHeaders" ); + passwordGrid->addMultiCellWidget ( encryptHeaders, 3, 3, 0, 1 ); + + QSpacerItem* spacer_psw = new QSpacerItem( 20, 20, QSizePolicy::Fixed, QSizePolicy::Expanding ); + passwordGrid->addItem( spacer_psw, 4, 0 ); + + hbox_5->addLayout( passwordGrid, 0, 2 ); + + hbox_7 = new QHBoxLayout; + hbox_7->setSpacing( 6 ); + hbox_7->setMargin( 0 ); + + TextLabel8 = new QLabel( i18n( "Command line switches:" ), advancedWidget, "TextLabel8" ); + TextLabel8->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ); + hbox_7->addWidget( TextLabel8 ); + + commandLineSwitches = new KHistoryCombo( advancedWidget, "commandLineSwitches" ); + commandLineSwitches->setMaxCount(25); // remember 25 items + commandLineSwitches->setDuplicatesEnabled(false); + krConfig->setGroup("Archives"); + QStringList list = krConfig->readListEntry("Command Line Switches"); + commandLineSwitches->setHistoryItems(list); + + hbox_7->addWidget( commandLineSwitches ); + + hbox_5->addMultiCellLayout( hbox_7, 1, 1, 0, 2 ); + + + advancedWidget->hide(); + checkConsistency(); + + grid->addWidget( advancedWidget, 4, 0 ); + + hbox_6 = new QHBoxLayout; + hbox_6->setSpacing( 6 ); + hbox_6->setMargin( 0 ); + + advancedButton = new QPushButton( this, "advancedButton" ); + advancedButton->setText( i18n( "&Advanced" ) + " >>" ); + hbox_6->addWidget( advancedButton ); + + QSpacerItem* spacer_2 = new QSpacerItem( 140, 20, QSizePolicy::Expanding, QSizePolicy::Fixed ); + hbox_6->addItem( spacer_2 ); + + okButton = new QPushButton( this, "okButton" ); + okButton->setText( i18n( "Ok" ) ); + okButton->setDefault( true ); + hbox_6->addWidget( okButton ); + + cancelButton = new QPushButton( this, "cancelButton" ); + cancelButton->setText( i18n( "Cancel" ) ); + hbox_6->addWidget( cancelButton ); + + grid->addLayout( hbox_6, 6, 0 ); + + // signals and slots connections + connect( okButton, SIGNAL( clicked() ), this, SLOT( accept() ) ); + connect( advancedButton, SIGNAL( clicked() ), this, SLOT( expand() ) ); + connect( cancelButton, SIGNAL( clicked() ), this, SLOT( reject() ) ); + connect( browseButton, SIGNAL( clicked() ), this, SLOT( browse() ) ); +} + +/* + * Destroys the object and frees any allocated resources + */ +PackGUIBase::~PackGUIBase() +{ + // no need to delete child widgets, Qt does it all for us +} + +void PackGUIBase::browse() +{ + qWarning( "PackGUIBase::browse(): Not implemented yet!" ); +} + +void PackGUIBase::expand() { + expanded = !expanded; + + advancedButton->setText( i18n( "&Advanced" ) + ( expanded ? " <<" : " >>" ) ); + + if( expanded ) + advancedWidget->show(); + else { + advancedWidget->hide(); + layout()->activate(); + QSize minSize = minimumSize(); + resize( width(), minSize.height() ); + } + show(); +} + +void PackGUIBase::checkConsistency() { + if( password->text().isEmpty() && passwordAgain->text().isEmpty()) { + passwordConsistencyLabel->setPaletteForegroundColor( KGlobalSettings::textColor() ); + passwordConsistencyLabel->setText( i18n( "No password specified" ) ); + } + else + if( password->text() == passwordAgain->text() ) { + passwordConsistencyLabel->setPaletteForegroundColor( KGlobalSettings::textColor() ); + passwordConsistencyLabel->setText( i18n( "The passwords are equal" ) ); + } + else { + passwordConsistencyLabel->setPaletteForegroundColor( Qt::red ); + passwordConsistencyLabel->setText( i18n( "The passwords are different" ) ); + } + + QString packer = typeData->currentText(); + + bool passworded = false; + if( packer == "7z" || packer == "rar" || packer == "zip" || packer == "arj" ) + passworded = true; + + passwordConsistencyLabel->setEnabled( passworded ); + password->setEnabled( passworded ); + passwordAgain->setEnabled( passworded ); + TextLabel4->setEnabled( passworded ); + TextLabel6->setEnabled( passworded ); + + encryptHeaders->setEnabled( packer == "rar" ); + + multipleVolume->setEnabled( packer == "rar" || packer == "arj" ); + bool volumeEnabled = multipleVolume->isEnabled() && multipleVolume->isChecked(); + volumeSpinBox->setEnabled( volumeEnabled ); + volumeUnitCombo->setEnabled( volumeEnabled ); + TextLabel7->setEnabled( volumeEnabled ); + + /* TODO */ + setCompressionLevel->setEnabled( packer == "rar" || packer == "arj" || packer == "zip" || + packer == "7z" ); + bool sliderEnabled = setCompressionLevel->isEnabled() && setCompressionLevel->isChecked(); + compressionSlider->setEnabled( sliderEnabled ); + minLabel->setEnabled( sliderEnabled ); + maxLabel->setEnabled( sliderEnabled ); +} + +bool PackGUIBase::extraProperties( QMap<QString,QString> & inMap ) { + inMap.clear(); + + if( password->isEnabled() && passwordAgain->isEnabled() ) { + if( password->text() != passwordAgain->text() ) { + KMessageBox::error( this, i18n( "Cannot pack! The passwords are different!" ) ); + return false; + } + + if( !password->text().isEmpty() ) { + inMap[ "Password" ] = password->text(); + + if( encryptHeaders->isEnabled() && encryptHeaders->isChecked() ) + inMap[ "EncryptHeaders" ] = "1"; + } + } + + if( multipleVolume->isEnabled() && multipleVolume->isChecked() ) { + KIO::filesize_t size = volumeSpinBox->value(); + + switch( volumeUnitCombo->currentItem() ) { + case 2: + size *= 1000; + case 1: + size *= 1000; + default: + break; + } + + if( size < 10000 ) { + KMessageBox::error( this, i18n( "Invalid volume size!" ) ); + return false; + } + + QString sbuffer; + sbuffer.sprintf("%llu",size); + + inMap[ "VolumeSize" ] = sbuffer; + } + + if( setCompressionLevel->isEnabled() && setCompressionLevel->isChecked() ) { + inMap[ "CompressionLevel" ] = QString("%1").arg( compressionSlider->value() ); + } + + QString cmdArgs = commandLineSwitches->currentText().stripWhiteSpace(); + if( !cmdArgs.isEmpty() ) { + bool firstChar = true; + QChar quote = '\0'; + + for( unsigned i=0; i < cmdArgs.length(); i++ ) { + QChar ch( cmdArgs[ i ] ); + if( ch.isSpace() ) + continue; + + if( ch == quote ) { + quote = '\0'; + continue; + } + + if( firstChar && ch != '-' ) { + KMessageBox::error( this, i18n( "Invalid command line switch!\nSwitch must start with '-'!" ) ); + return false; + } + + firstChar = false; + + if( quote == '"' ) + continue; + if( quote == '\0' && ( ch == '\'' || ch == '"' ) ) + quote = ch; + if( ch == '\\' ) { + if( i == cmdArgs.length() - 1 ) { + KMessageBox::error( this, i18n( "Invalid command line switch!\nBackslash cannot be the last character" ) ); + return false; + } + i++; + } + } + + if( quote != '\0' ) { + KMessageBox::error( this, i18n( "Invalid command line switch!\nUnclosed quotation mark!" ) ); + return false; + } + + commandLineSwitches->addToHistory( cmdArgs ); + QStringList list = commandLineSwitches->historyItems(); + krConfig->setGroup("Archives"); + krConfig->writeEntry("Command Line Switches", list); + + inMap[ "CommandLineSwitches" ] = cmdArgs; + } + return true; +} + +#include "packguibase.moc" |