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Diffstat (limited to 'kdict/actions.cpp')
| -rw-r--r-- | kdict/actions.cpp | 335 |
1 files changed, 335 insertions, 0 deletions
diff --git a/kdict/actions.cpp b/kdict/actions.cpp new file mode 100644 index 00000000..5ca1aade --- /dev/null +++ b/kdict/actions.cpp @@ -0,0 +1,335 @@ +/* ------------------------------------------------------------- + + actions.cpp (part of The KDE Dictionary Client) + + Copyright (C) 2000-2001 Christian Gebauer <[email protected]> + + This file is distributed under the Artistic License. + See LICENSE for details. + + ------------------------------------------------------------- + + DictComboAction, special KAction subclasses used + DictLabelAction, in the toolbar + DictButtonAction + + ------------------------------------------------------------- */ + +#include "actions.h" + +#include <qlabel.h> +#include <qpushbutton.h> + +#include <kcombobox.h> +#include <ktoolbar.h> + + +DictComboAction::DictComboAction( const QString &text, QObject *parent, const char *name, + bool editable, bool autoSized ) + : KAction( text, 0, parent, name ), m_editable(editable), m_autoSized(autoSized), m_compMode(KGlobalSettings::completionMode()) +{ +} + + +DictComboAction::~DictComboAction() +{ +} + + +int DictComboAction::plug( QWidget *widget, int index ) +{ + if ( widget->inherits( "KToolBar" ) ) + { + KToolBar* bar = static_cast<KToolBar*>( widget ); + int id_ = KAction::getToolButtonID(); + + m_combo = new KComboBox(m_editable,bar); + m_combo->setCompletionMode(m_compMode); + + bar->insertWidget( id_, m_combo->sizeHint().width(), m_combo, index ); + bar->setItemAutoSized(id_,m_autoSized); + + if ( m_combo ) { + connect(bar->getCombo(id_), SIGNAL(activated(const QString&)), SLOT(slotComboActivated(const QString&))); + connect(bar->getCombo(id_), SIGNAL(activated(int)), SLOT(slotComboActivated(int))); + + if (m_editable) + m_combo->setInsertionPolicy( QComboBox::NoInsertion ); + } + + addContainer( bar, id_ ); + connect( bar, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) ); + return containerCount() - 1; + } + + return -1; +} + + +void DictComboAction::unplug( QWidget *widget ) +{ + if ( widget->inherits( "KToolBar" ) ) + { + KToolBar *bar = (KToolBar *)widget; + + int idx = findContainer( bar ); + + if ( idx != -1 ) + { + bar->removeItem( itemId( idx ) ); + removeContainer( idx ); + } + + return; + } +} + + +QWidget* DictComboAction::widget() +{ + return m_combo; +} + + +void DictComboAction::setFocus() +{ + if (m_combo) + m_combo->setFocus(); +} + + +QString DictComboAction::currentText() const +{ + if (m_combo) + return m_combo->currentText(); + else + return QString::null; +} + +void DictComboAction::selectAll() +{ + if (m_combo) + { + m_combo->lineEdit()->selectAll(); + m_combo->lineEdit()->setFocus(); + } +} + + +void DictComboAction::setEditText(const QString &s) +{ + if (m_combo && m_editable) + m_combo->setEditText(s); +} + + +void DictComboAction::setCurrentItem(int index) +{ + if (m_combo) + m_combo->setCurrentItem(index); +} + + +void DictComboAction::clearEdit() +{ + if (m_combo && m_editable) + m_combo->clearEdit(); +} + + +void DictComboAction::clear() +{ + if (m_combo) { + m_combo->clear(); + if (m_editable && m_combo->completionObject()) + m_combo->completionObject()->clear(); + } +} + + +void DictComboAction::setList(QStringList items) +{ + if (m_combo) { + m_combo->clear(); + m_combo->insertStringList(items); + if (m_editable && m_combo->completionObject()) + m_combo->completionObject()->setItems(items); + if (!m_autoSized) + m_combo->setFixedWidth(m_combo->sizeHint().width()); + } +} + + +KGlobalSettings::Completion DictComboAction::completionMode() +{ + if (m_combo) + return m_combo->completionMode(); + else + return m_compMode; + } + + +void DictComboAction::setCompletionMode(KGlobalSettings::Completion mode) +{ + if (m_combo) + m_combo->setCompletionMode(mode); + else + m_compMode = mode; +} + + +void DictComboAction::slotComboActivated(int i) +{ + emit(activated(i)); +} + + +void DictComboAction::slotComboActivated(const QString &s) +{ + emit(activated(s)); +} + + +//********************************************************************************* + + +DictLabelAction::DictLabelAction( const QString &text, QObject *parent, const char *name ) + : KAction( text, 0, parent, name ) +{ +} + + +DictLabelAction::~DictLabelAction() +{ +} + + +int DictLabelAction::plug( QWidget *widget, int index ) +{ + if ( widget->inherits( "KToolBar" ) ) + { + KToolBar *tb = (KToolBar *)widget; + + int id = KAction::getToolButtonID(); + + QLabel *label = new QLabel( text(), widget, "kde toolbar widget" ); + label->setMinimumWidth(label->sizeHint().width()); + label->setBackgroundMode( Qt::PaletteButton ); + label->setAlignment(AlignCenter | AlignVCenter); + label->adjustSize(); + + tb->insertWidget( id, label->width(), label, index ); + + addContainer( tb, id ); + + connect( tb, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) ); + + m_label = label; + + return containerCount() - 1; + } + + return -1; +} + + +void DictLabelAction::unplug( QWidget *widget ) +{ + if ( widget->inherits( "KToolBar" ) ) + { + KToolBar *bar = (KToolBar *)widget; + + int idx = findContainer( bar ); + + if ( idx != -1 ) + { + bar->removeItem( itemId( idx ) ); + removeContainer( idx ); + } + + return; + } +} + + +void DictLabelAction::setBuddy(QWidget *buddy) +{ + if (m_label && buddy) + m_label->setBuddy(buddy); +} + + +//********************************************************************************* + + +DictButtonAction::DictButtonAction( const QString& text, QObject* receiver, + const char* slot, QObject* parent, const char* name ) + : KAction( text, 0, receiver, slot, parent, name ) +{ +} + + +DictButtonAction::~DictButtonAction() +{ +} + + +int DictButtonAction::plug( QWidget *widget, int index ) +{ + if ( widget->inherits( "KToolBar" ) ) + { + KToolBar *tb = (KToolBar *)widget; + + int id = KAction::getToolButtonID(); + + QPushButton *button = new QPushButton( text(), widget ); + button->adjustSize(); + connect(button,SIGNAL(clicked()),this,SLOT(activate())); + tb->insertWidget( id, button->width(), button, index ); + + addContainer( tb, id ); + + connect( tb, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) ); + + m_button = button; + + return containerCount() - 1; + } + + return -1; +} + + +void DictButtonAction::unplug( QWidget *widget ) +{ + if ( widget->inherits( "KToolBar" ) ) + { + KToolBar *bar = (KToolBar *)widget; + + int idx = findContainer( bar ); + + if ( idx != -1 ) + { + bar->removeItem( itemId( idx ) ); + removeContainer( idx ); + } + } +} + + +int DictButtonAction::widthHint() +{ + if (m_button) + return m_button->sizeHint().width(); + else + return 0; +} + + +void DictButtonAction::setWidth(int width) +{ + if (m_button) + m_button->setFixedWidth(width); +} + +#include "actions.moc" |