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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-02-01 17:25:43 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-02-01 17:25:43 -0600
commitdf726f3e9706e8264827dc1dc8338225c3b6434f (patch)
tree8001e745e55daf9a3bba40e016db276587252f1b /kbabel/commonui/tdeactionselector.cpp
parent7716a5e605907a009e19f429cec4e6b5f346bd71 (diff)
downloadtdesdk-df726f3e9706e8264827dc1dc8338225c3b6434f.tar.gz
tdesdk-df726f3e9706e8264827dc1dc8338225c3b6434f.zip
Fix FTBFS
Diffstat (limited to 'kbabel/commonui/tdeactionselector.cpp')
-rw-r--r--kbabel/commonui/tdeactionselector.cpp562
1 files changed, 562 insertions, 0 deletions
diff --git a/kbabel/commonui/tdeactionselector.cpp b/kbabel/commonui/tdeactionselector.cpp
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+/***************************************************************************
+ TDEActionSelector.cpp
+ A widget for selecting and arranging actions/objects
+ -------------------
+ begin : Mon June 3 2002
+ copyright : (C) 2002 by Anders Lund
+ email : anders@alweb.dk
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ * *
+ * In addition, as a special exception, the copyright holders give *
+ * permission to link the code of this program with any edition of *
+ * the TQt library by Trolltech AS, Norway (or with modified versions *
+ * of TQt that use the same license as TQt), and distribute linked *
+ * combinations including the two. You must obey the GNU General *
+ * Public License in all respects for all of the code used other than *
+ * TQt. If you modify this file, you may extend this exception to *
+ * your version of the file, but you are not obligated to do so. If *
+ * you do not wish to do so, delete this exception statement from *
+ * your version. *
+ ***************************************************************************/
+
+#include "kactionselector.h"
+#include <resources.h>
+
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kdialog.h> // for spacingHint()
+#include <kdebug.h>
+
+#include <tqlistbox.h>
+#include <tqtoolbutton.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqevent.h>
+#include <tqwhatsthis.h>
+#include <tqapplication.h>
+
+class TDEActionSelectorPrivate {
+ public:
+ TQListBox *availableListBox, *selectedListBox;
+ TQToolButton *btnAdd, *btnRemove, *btnUp, *btnDown;
+ TQLabel *lAvailable, *lSelected;
+ bool moveOnDoubleClick, keyboardEnabled;
+ TDEActionSelector::ButtonIconSize iconSize;
+ TQString addIcon, removeIcon, upIcon, downIcon;
+ TDEActionSelector::InsertionPolicy availableInsertionPolicy, selectedInsertionPolicy;
+ bool showUpDownButtons;
+};
+
+//BEGIN Constructor/destructor
+
+TDEActionSelector::TDEActionSelector( TQWidget *parent, const char *name )
+ : TQWidget( parent, name )
+{
+ d = new TDEActionSelectorPrivate();
+ d->moveOnDoubleClick = true;
+ d->keyboardEnabled = true;
+ d->iconSize = SmallIcon;
+ d->addIcon = TQApplication::reverseLayout() ? "back" : "forward";
+ d->removeIcon = TQApplication::reverseLayout() ? "forward" : "back";
+ d->upIcon = "up";
+ d->downIcon = "down";
+ d->availableInsertionPolicy = Sorted;
+ d->selectedInsertionPolicy = BelowCurrent;
+ d->showUpDownButtons = true;
+
+ //int isz = IconSize( KIcon::Small );
+
+ TQHBoxLayout *lo = new TQHBoxLayout( this );
+ lo->setSpacing( KDialog::spacingHint() );
+
+ TQVBoxLayout *loAv = new TQVBoxLayout( lo );
+ d->lAvailable = new TQLabel( i18n("&Available:"), this );
+ loAv->addWidget( d->lAvailable );
+ d->availableListBox = new TQListBox( this );
+ loAv->addWidget( d->availableListBox );
+ d->lAvailable->setBuddy( d->availableListBox );
+
+ TQVBoxLayout *loHBtns = new TQVBoxLayout( lo );
+ loHBtns->addStretch( 1 );
+ d->btnAdd = new TQToolButton( this );
+ loHBtns->addWidget( d->btnAdd );
+ d->btnRemove = new TQToolButton( this );
+ loHBtns->addWidget( d->btnRemove );
+ loHBtns->addStretch( 1 );
+
+ TQVBoxLayout *loS = new TQVBoxLayout( lo );
+ d->lSelected = new TQLabel( i18n("&Selected:"), this );
+ loS->addWidget( d->lSelected );
+ d->selectedListBox = new TQListBox( this );
+ loS->addWidget( d->selectedListBox );
+ d->lSelected->setBuddy( d->selectedListBox );
+
+ TQVBoxLayout *loVBtns = new TQVBoxLayout( lo );
+ loVBtns->addStretch( 1 );
+ d->btnUp = new TQToolButton( this );
+ loVBtns->addWidget( d->btnUp );
+ d->btnDown = new TQToolButton( this );
+ loVBtns->addWidget( d->btnDown );
+ loVBtns->addStretch( 1 );
+
+ loadIcons();
+
+ connect( d->btnAdd, TQT_SIGNAL(clicked()), this, TQT_SLOT(buttonAddClicked()) );
+ connect( d->btnRemove, TQT_SIGNAL(clicked()), this, TQT_SLOT(buttonRemoveClicked()) );
+ connect( d->btnUp, TQT_SIGNAL(clicked()), this, TQT_SLOT(buttonUpClicked()) );
+ connect( d->btnDown, TQT_SIGNAL(clicked()), this, TQT_SLOT(buttonDownClicked()) );
+ connect( d->availableListBox, TQT_SIGNAL(doubleClicked(TQListBoxItem*)),
+ this, TQT_SLOT(itemDoubleClicked(TQListBoxItem*)) );
+ connect( d->selectedListBox, TQT_SIGNAL(doubleClicked(TQListBoxItem*)),
+ this, TQT_SLOT(itemDoubleClicked(TQListBoxItem*)) );
+ connect( d->availableListBox, TQT_SIGNAL(currentChanged(TQListBoxItem*)),
+ this, TQT_SLOT(slotCurrentChanged(TQListBoxItem *)) );
+ connect( d->selectedListBox, TQT_SIGNAL(currentChanged(TQListBoxItem*)),
+ this, TQT_SLOT(slotCurrentChanged(TQListBoxItem *)) );
+
+ d->availableListBox->installEventFilter( this );
+ d->selectedListBox->installEventFilter( this );
+}
+
+TDEActionSelector::~TDEActionSelector()
+{
+ delete d;
+}
+
+//END Constructor/destroctor
+
+//BEGIN Public Methods
+
+TQListBox *TDEActionSelector::availableListBox()
+{
+ return d->availableListBox;
+}
+
+TQListBox *TDEActionSelector::selectedListBox()
+{
+ return d->selectedListBox;
+}
+
+void TDEActionSelector::setButtonIcon( const TQString &icon, MoveButton button )
+{
+ int isz;
+ if ( d->iconSize == SmallIcon ) isz = IconSize( KIcon::Small );
+ else if ( d->iconSize == Small ) isz = 16;
+ else if ( d->iconSize == Medium ) isz = 22;
+ else if ( d->iconSize == Large ) isz = 32;
+ else if ( d->iconSize == XLarge ) isz = 48;
+
+ switch ( button )
+ {
+ case ButtonAdd:
+ d->addIcon = icon;
+ d->btnAdd->setIconSet( SmallIconSet( icon, isz ) );
+ break;
+ case ButtonRemove:
+ d->removeIcon = icon;
+ d->btnRemove->setIconSet( SmallIconSet( icon, isz ) );
+ break;
+ case ButtonUp:
+ d->upIcon = icon;
+ d->btnUp->setIconSet( SmallIconSet( icon, isz ) );
+ break;
+ case ButtonDown:
+ d->downIcon = icon;
+ d->btnDown->setIconSet( SmallIconSet( icon, isz ) );
+ break;
+ default:
+ kdDebug(KBABEL)<<"TDEActionSelector::setButtonIcon: DAINBREAD!"<<endl;
+ }
+}
+
+void TDEActionSelector::setButtonIconSet( const TQIconSet &iconset, MoveButton button )
+{
+ switch ( button )
+ {
+ case ButtonAdd:
+ d->btnAdd->setIconSet( iconset );
+ break;
+ case ButtonRemove:
+ d->btnRemove->setIconSet( iconset );
+ break;
+ case ButtonUp:
+ d->btnUp->setIconSet( iconset );
+ break;
+ case ButtonDown:
+ d->btnDown->setIconSet( iconset );
+ break;
+ default:
+ kdDebug(KBABEL)<<"TDEActionSelector::setButtonIconSet: DAINBREAD!"<<endl;
+ }
+}
+
+void TDEActionSelector::setButtonTooltip( const TQString &tip, MoveButton button )
+{
+ switch ( button )
+ {
+ case ButtonAdd:
+ d->btnAdd->setTextLabel( tip );
+ break;
+ case ButtonRemove:
+ d->btnRemove->setTextLabel( tip );
+ break;
+ case ButtonUp:
+ d->btnUp->setTextLabel( tip );
+ break;
+ case ButtonDown:
+ d->btnDown->setTextLabel( tip );
+ break;
+ default:
+ kdDebug(KBABEL)<<"TDEActionSelector::setButtonToolTip: DAINBREAD!"<<endl;
+ }
+}
+
+void TDEActionSelector::setButtonWhatsThis( const TQString &text, MoveButton button )
+{
+ switch ( button )
+ {
+ case ButtonAdd:
+ TQWhatsThis::add( d->btnAdd, text );
+ break;
+ case ButtonRemove:
+ TQWhatsThis::add( d->btnRemove, text );
+ break;
+ case ButtonUp:
+ TQWhatsThis::add( d->btnUp, text );
+ break;
+ case ButtonDown:
+ TQWhatsThis::add( d->btnDown, text );
+ break;
+ default:
+ kdDebug(KBABEL)<<"TDEActionSelector::setButtonWhatsThis: DAINBREAD!"<<endl;
+ }
+}
+
+void TDEActionSelector::setButtonsEnabled()
+{
+ d->btnAdd->setEnabled( d->availableListBox->currentItem() > -1 );
+ d->btnRemove->setEnabled( d->selectedListBox->currentItem() > -1 );
+ d->btnUp->setEnabled( d->selectedListBox->currentItem() > 0 );
+ d->btnDown->setEnabled( d->selectedListBox->currentItem() > -1 &&
+ d->selectedListBox->currentItem() < (int)d->selectedListBox->count() - 1 );
+}
+
+//END Public Methods
+
+//BEGIN Properties
+
+bool TDEActionSelector::moveOnDoubleClick() const
+{
+ return d->moveOnDoubleClick;
+}
+
+void TDEActionSelector::setMoveOnDoubleClick( bool b )
+{
+ d->moveOnDoubleClick = b;
+}
+
+bool TDEActionSelector::keyboardEnabled() const
+{
+ return d->keyboardEnabled;
+}
+
+void TDEActionSelector::setKeyboardEnabled( bool b )
+{
+ d->keyboardEnabled = b;
+}
+
+TQString TDEActionSelector::availableLabel() const
+{
+ return d->lAvailable->text();
+}
+
+void TDEActionSelector::setAvailableLabel( const TQString &text )
+{
+ d->lAvailable->setText( text );
+}
+
+TQString TDEActionSelector::selectedLabel() const
+{
+ return d->lSelected->text();
+}
+
+void TDEActionSelector::setSelectedLabel( const TQString &text )
+{
+ d->lSelected->setText( text );
+}
+
+TDEActionSelector::ButtonIconSize TDEActionSelector::buttonIconSize() const
+{
+ return d->iconSize;
+}
+
+void TDEActionSelector::setButtonIconSize( ButtonIconSize size )
+{
+ d->iconSize = size;
+ // reload icons
+ loadIcons();
+}
+
+TDEActionSelector::InsertionPolicy TDEActionSelector::availableInsertionPolicy()
+{
+ return d->availableInsertionPolicy;
+}
+
+void TDEActionSelector::setAvailableInsertionPolicy( InsertionPolicy p )
+{
+ d->availableInsertionPolicy = p;
+}
+
+TDEActionSelector::InsertionPolicy TDEActionSelector::selectedInsertionPolicy()
+{
+ return d->selectedInsertionPolicy;
+}
+
+void TDEActionSelector::setSelectedInsertionPolicy( InsertionPolicy p )
+{
+ d->selectedInsertionPolicy = p;
+}
+
+bool TDEActionSelector::showUpDownButtons()
+{
+ return d->showUpDownButtons;
+}
+
+void TDEActionSelector::setShowUpDownButtons( bool show )
+{
+ d->showUpDownButtons = show;
+ if ( show )
+ {
+ d->btnUp->show();
+ d->btnDown->show();
+ }
+ else
+ {
+ d->btnUp->hide();
+ d->btnDown->hide();
+ }
+}
+
+//END Properties
+
+//BEGIN Public Slots
+
+void TDEActionSelector::polish()
+{
+ setButtonsEnabled();
+}
+
+//END Public Slots
+
+//BEGIN Protected
+void TDEActionSelector::keyPressEvent( TQKeyEvent *e )
+{
+ if ( ! d->keyboardEnabled ) return;
+ if ( (e->state() & TQt::ControlButton) )
+ {
+ switch ( e->key() )
+ {
+ case Key_Right:
+ buttonAddClicked();
+ break;
+ case Key_Left:
+ buttonRemoveClicked();
+ break;
+ case Key_Up:
+ buttonUpClicked();
+ break;
+ case Key_Down:
+ buttonDownClicked();
+ break;
+ default:
+ e->ignore();
+ return;
+ }
+ }
+}
+
+bool TDEActionSelector::eventFilter( TQObject *o, TQEvent *e )
+{
+ if ( d->keyboardEnabled && e->type() == TQEvent::KeyPress )
+ {
+ if ( (((TQKeyEvent*)e)->state() & TQt::ControlButton) )
+ {
+ switch ( ((TQKeyEvent*)e)->key() )
+ {
+ case Key_Right:
+ buttonAddClicked();
+ break;
+ case Key_Left:
+ buttonRemoveClicked();
+ break;
+ case Key_Up:
+ buttonUpClicked();
+ break;
+ case Key_Down:
+ buttonDownClicked();
+ break;
+ default:
+ return TQWidget::eventFilter( o, e );
+ break;
+ }
+ return true;
+ }
+ else if ( o->inherits( TQLISTBOX_OBJECT_NAME_STRING ) )
+ {
+ switch ( ((TQKeyEvent*)e)->key() )
+ {
+ case Key_Return:
+ case Key_Enter:
+ TQListBox *lb = (TQListBox*)o;
+ int index = lb->currentItem();
+ if ( index < 0 ) break;
+ moveItem( lb->item( index ) );
+ return true;
+ }
+ }
+ }
+ return TQWidget::eventFilter( o, e );
+}
+
+//END Protected
+
+//BEGIN Private Slots
+
+void TDEActionSelector::buttonAddClicked()
+{
+ // move all selected items from available to selected listbox
+ TQListBoxItem *item = d->availableListBox->firstItem();
+ while ( item ) {
+ if ( item->isSelected() ) {
+ d->availableListBox->takeItem( item );
+ d->selectedListBox->insertItem( item, insertionIndex( d->selectedListBox, d->selectedInsertionPolicy ) );
+ d->selectedListBox->setCurrentItem( item );
+ emit added( item );
+ }
+ item = item->next();
+ }
+ if ( d->selectedInsertionPolicy == Sorted )
+ d->selectedListBox->sort();
+ d->selectedListBox->setFocus();
+}
+
+void TDEActionSelector::buttonRemoveClicked()
+{
+ // move all selected items from selected to available listbox
+ TQListBoxItem *item = d->selectedListBox->firstItem();
+ while ( item ) {
+ if ( item->isSelected() ) {
+ d->selectedListBox->takeItem( item );
+ d->availableListBox->insertItem( item, insertionIndex( d->availableListBox, d->availableInsertionPolicy ) );
+ d->availableListBox->setCurrentItem( item );
+ emit removed( item );
+ }
+ item = item->next();
+ }
+ if ( d->availableInsertionPolicy == Sorted )
+ d->availableListBox->sort();
+ d->availableListBox->setFocus();
+}
+
+void TDEActionSelector::buttonUpClicked()
+{
+ int c = d->selectedListBox->currentItem();
+ if ( c < 0 ) return;
+ TQListBoxItem *item = d->selectedListBox->item( c );
+ d->selectedListBox->takeItem( item );
+ d->selectedListBox->insertItem( item, c-1 );
+ d->selectedListBox->setCurrentItem( item );
+ emit movedUp( item );
+}
+
+void TDEActionSelector::buttonDownClicked()
+{
+ int c = d->selectedListBox->currentItem();
+ if ( c < 0 ) return;
+ TQListBoxItem *item = d->selectedListBox->item( c );
+ d->selectedListBox->takeItem( item );
+ d->selectedListBox->insertItem( item, c+1 );
+ d->selectedListBox->setCurrentItem( item );
+ emit movedDown( item );
+}
+
+void TDEActionSelector::itemDoubleClicked( TQListBoxItem *item )
+{
+ if ( d->moveOnDoubleClick )
+ moveItem( item );
+}
+
+//END Private Slots
+
+//BEGIN Private Methods
+
+void TDEActionSelector::loadIcons()
+{
+ int isz;
+ if ( d->iconSize == SmallIcon ) isz = IconSize( KIcon::Small );
+ else if ( d->iconSize == Small ) isz = 16;
+ else if ( d->iconSize == Medium ) isz = 22;
+ else if ( d->iconSize == Large ) isz = 32;
+ else if ( d->iconSize == XLarge ) isz = 48;
+
+ d->btnAdd->setIconSet( SmallIconSet( d->addIcon, isz ) );
+ d->btnRemove->setIconSet( SmallIconSet( d->removeIcon, isz ) );
+ d->btnUp->setIconSet( SmallIconSet( d->upIcon, isz ) );
+ d->btnDown->setIconSet( SmallIconSet( d->downIcon, isz ) );
+}
+
+void TDEActionSelector::moveItem( TQListBoxItem *item )
+{
+ TQListBox *lbFrom = item->listBox();
+ TQListBox *lbTo;
+ if ( lbFrom == d->availableListBox )
+ lbTo = d->selectedListBox;
+ else if ( lbFrom == d->selectedListBox )
+ lbTo = d->availableListBox;
+ else //?! somewhat unlikely...
+ return;
+
+ InsertionPolicy p = ( lbTo == d->availableListBox ) ?
+ d->availableInsertionPolicy : d->selectedInsertionPolicy;
+
+ lbFrom->takeItem( item );
+ lbTo->insertItem( item, insertionIndex( lbTo, p ) );
+ lbTo->setFocus();
+ lbTo->setCurrentItem( item );
+
+ if ( p == Sorted )
+ lbTo->sort();
+ if ( lbTo == d->selectedListBox )
+ emit added( item );
+ else
+ emit removed( item );
+}
+
+int TDEActionSelector::insertionIndex( TQListBox *lb, InsertionPolicy policy )
+{
+ int index;
+ switch ( policy )
+ {
+ case BelowCurrent:
+ index = lb->currentItem();
+ if ( index > -1 ) index += 1;
+ break;
+ case AtTop:
+ index = 0;
+ break;
+ default:
+ index = -1;
+ }
+ return index;
+}
+
+//END Private Methods
+#include "kactionselector.moc"