/**************************************************************************** ** ** A dialog for the selection of the view of a document. ** ** Copyright (C) 1997 by Mark Donohoe. ** Based on original work by Tim Theisen. ** ** This code is freely distributable under the GNU Public License. ** *****************************************************************************/ #include <tqcombobox.h> #include <tqframe.h> #include <tqgroupbox.h> #include <tqlabel.h> #include <tqpushbutton.h> #include <tqlayout.h> #include "viewcontrol.h" #include "viewcontrol.moc" #include <klocale.h> #include <kapplication.h> #include <kbuttonbox.h> #include <kseparator.h> ViewControl::ViewControl( TQWidget *parent, const char *name ) : TQDialog( parent, name ) { setFocusPolicy(TQ_StrongFocus); TQBoxLayout *topLayout = new TQVBoxLayout( this, 10 ); TQGroupBox* vcGroupBox; vcGroupBox = new TQGroupBox( this ); vcGroupBox->setFrameStyle( TQFrame::NoFrame ); //vcGroupBox->setTitle( i18n("Force Changes To") ); //vcGroupBox->setAlignment( 1 ); topLayout->addWidget( vcGroupBox, 10 ); TQGridLayout *grid = new TQGridLayout( vcGroupBox, 3, 2, 10 ); grid->setRowStretch(0,0); grid->setRowStretch(1,10); grid->setColStretch(0,0); grid->setColStretch(1,10); magComboBox = new TQComboBox( FALSE, vcGroupBox ); magComboBox->setFixedHeight( magComboBox->sizeHint().height() ); //magComboBox->hide(); connect ( magComboBox, TQT_SIGNAL (activated (int)), this, TQT_SLOT (slotMagSelection (int)) ); grid->addWidget( magComboBox, 0, 1 ); mediaComboBox = new TQComboBox( FALSE, vcGroupBox ); mediaComboBox->setFixedHeight( magComboBox->sizeHint().height() ); connect ( mediaComboBox, TQT_SIGNAL (activated (int)), this, TQT_SLOT (slotMediaSelection (int)) ); grid->addWidget( mediaComboBox, 1, 1 ); orientComboBox = new TQComboBox( FALSE, vcGroupBox ); orientComboBox->insertItem(i18n("Portrait")); orientComboBox->insertItem(i18n("Landscape")); orientComboBox->insertItem(i18n("Seascape")); orientComboBox->insertItem(i18n("Upside Down")); orientComboBox->setFixedHeight( magComboBox->sizeHint().height() ); connect ( orientComboBox, TQT_SIGNAL (activated (int)), this, TQT_SLOT (slotOrientSelection (int)) ); grid->addWidget( orientComboBox, 2, 1 ); int labelWidth = 0; TQLabel* vcLabel; vcLabel = new TQLabel( magComboBox, i18n("&Magnification"), vcGroupBox ); vcLabel->setAlignment( AlignRight | AlignVCenter | ShowPrefix ); if ( vcLabel->sizeHint().width() > labelWidth ) labelWidth = vcLabel->sizeHint().width(); vcLabel->setMinimumWidth( labelWidth ); vcLabel->hide(); grid->addWidget( vcLabel, 0, 0 ); vcLabel = new TQLabel( mediaComboBox, i18n("M&edia"), vcGroupBox ); vcLabel->setAlignment( AlignRight | AlignVCenter | ShowPrefix ); if ( vcLabel->sizeHint().width() > labelWidth ) labelWidth = vcLabel->sizeHint().width(); vcLabel->setMinimumWidth( labelWidth ); grid->addWidget( vcLabel, 1, 0 ); vcLabel = new TQLabel( orientComboBox, i18n("&Orientation"), vcGroupBox ); vcLabel->setAlignment( AlignRight | AlignVCenter | ShowPrefix ); if ( vcLabel->sizeHint().width() > labelWidth ) labelWidth = vcLabel->sizeHint().width(); vcLabel->setMinimumWidth( labelWidth ); grid->addWidget( vcLabel, 2, 0 ); vcGroupBox->setMinimumHeight( 2*orientComboBox->sizeHint().height()+20 ); vcGroupBox->setMinimumWidth( 40 + labelWidth + orientComboBox->sizeHint().width() ); KSeparator* sep = new KSeparator( KSeparator::HLine, this); topLayout->addWidget( sep ); // CREATE BUTTONS KButtonBox *bbox = new KButtonBox( this ); bbox->addStretch( 10 ); apply = bbox->addButton( KStdGuiItem::apply() ); connect( apply, TQT_SIGNAL(clicked()), TQT_SLOT(slotApplyClicked()) ); TQPushButton *closebtn = bbox->addButton( KStdGuiItem::close() ); connect( closebtn, TQT_SIGNAL(clicked()), TQT_SLOT(reject()) ); bbox->layout(); topLayout->addWidget( bbox ); topLayout->activate(); prevmag = prevmedia = prevorient = 0; applyEnable (false); } void ViewControl::updateMag (int mag) { magComboBox->setCurrentItem (mag); prevmag = mag; } void ViewControl::applyEnable (bool enable) { apply->setEnabled (enable); } void ViewControl::slotApplyClicked() { emit applyChanges(); applyEnable (false); } void ViewControl::slotMagSelection (int i) { if (i != prevmag) { applyEnable (true); prevmag = i; } } void ViewControl::slotMediaSelection (int i) { if (i != prevmedia) { applyEnable (true); prevmedia = i; } } void ViewControl::slotOrientSelection (int i) { if (i != prevorient) { applyEnable (true); prevorient = i; } } // vim:sw=4:sts=4:ts=8:noet