diff options
Diffstat (limited to 'kio/kfile/kfilemetainfowidget.cpp')
| -rw-r--r-- | kio/kfile/kfilemetainfowidget.cpp | 375 |
1 files changed, 0 insertions, 375 deletions
diff --git a/kio/kfile/kfilemetainfowidget.cpp b/kio/kfile/kfilemetainfowidget.cpp deleted file mode 100644 index c4df4a15d..000000000 --- a/kio/kfile/kfilemetainfowidget.cpp +++ /dev/null @@ -1,375 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (C) 2001,2002 Rolf Magnus <ramagnus@kde.org> - - library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License version 2 as published by the Free Software Foundation. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. - - $Id$ - */ - -#include "kfilemetainfowidget.h" - -#include <keditcl.h> -#include <klocale.h> -#include <knuminput.h> -#include <kcombobox.h> -#include <klineedit.h> -#include <kstringvalidator.h> -#include <kdebug.h> - -#include <tqlabel.h> -#include <tqcheckbox.h> -#include <tqspinbox.h> -#include <tqdatetimeedit.h> -#include <tqpixmap.h> -#include <tqimage.h> -#include <tqlayout.h> -#include <tqvalidator.h> - -/* - Widgets used for different types: - - bool : QCheckBox - int : QSpinBox - TQString : KComboBox if the validator is a KStringListValidator, else lineedit - TQDateTime : QDateTimeEdit - -*/ - -KFileMetaInfoWidget::KFileMetaInfoWidget(KFileMetaInfoItem item, - TQValidator* val, - TQWidget* parent, const char* name) - : TQWidget(parent, name), - m_value(item.value()), - m_item(item), - m_validator(val) -{ - init(item, ReadWrite); -} - -KFileMetaInfoWidget::KFileMetaInfoWidget(KFileMetaInfoItem item, - Mode mode, - TQValidator* val, - TQWidget* parent, const char* name) - : TQWidget(parent, name), - m_value(item.value()), - m_item(item), - m_validator(val) -{ - init(item, mode); -} - -void KFileMetaInfoWidget::init(KFileMetaInfoItem item, Mode mode) -{ - kdDebug(7033) << "*** item " << m_item.key() - << " is a " << value().typeName() << endl; - - if (m_item.isEditable() && !(mode & ReadOnly)) - m_widget = makeWidget(); - else - switch (m_value.type()) - { - case TQVariant::Image : - m_widget = new TQLabel(this, "info image"); - static_cast<TQLabel*>(m_widget)->setPixmap(TQPixmap(m_value.toImage())); - break; - case TQVariant::Pixmap : - m_widget = new TQLabel(this, "info pixmap"); - static_cast<TQLabel*>(m_widget)->setPixmap(m_value.toPixmap()); - break; - default: - m_widget = new TQLabel(item.string(true), this, "info label"); - } - - (new TQHBoxLayout(this))->addWidget(m_widget); -} - -KFileMetaInfoWidget::~KFileMetaInfoWidget() -{ -} - -TQWidget* KFileMetaInfoWidget::makeWidget() -{ - TQString valClass; - TQWidget* w; - - switch (m_value.type()) - { - case TQVariant::Invalid: // no type - // just make a label - w = new TQLabel(i18n("<Error>"), this, "label"); - break; - - case TQVariant::Int: // an int - case TQVariant::UInt: // an unsigned int - w = makeIntWidget(); - break; - - case TQVariant::Bool: // a bool - w = makeBoolWidget(); - break; - - case TQVariant::Double: // a double - w = makeDoubleWidget(); - break; - - - case TQVariant::Date: // a QDate - w = makeDateWidget(); - break; - - case TQVariant::Time: // a QTime - w = makeTimeWidget(); - break; - - case TQVariant::DateTime: // a QDateTime - w = makeDateTimeWidget(); - break; - -#if 0 - case TQVariant::Size: // a QSize - case TQVariant::String: // a QString - case TQVariant::List: // a QValueList - case TQVariant::Map: // a QMap - case TQVariant::StringList: // a QStringList - case TQVariant::Font: // a QFont - case TQVariant::Pixmap: // a QPixmap - case TQVariant::Brush: // a QBrush - case TQVariant::Rect: // a QRect - case TQVariant::Color: // a QColor - case TQVariant::Palette: // a QPalette - case TQVariant::ColorGroup: // a QColorGroup - case TQVariant::IconSet: // a QIconSet - case TQVariant::Point: // a QPoint - case TQVariant::Image: // a QImage - case TQVariant::CString: // a QCString - case TQVariant::PointArray: // a QPointArray - case TQVariant::Region: // a QRegion - case TQVariant::Bitmap: // a QBitmap - case TQVariant::Cursor: // a QCursor - case TQVariant::ByteArray: // a QByteArray - case TQVariant::BitArray: // a QBitArray - case TQVariant::SizePolicy: // a QSizePolicy - case TQVariant::KeySequence: // a QKeySequence -#endif - default: - w = makeStringWidget(); - } - - kdDebug(7033) << "*** item " << m_item.key() - << "is a " << m_item.value().typeName() << endl; - if (m_validator) - kdDebug(7033) << " and validator is a " << m_validator->className() << endl; - - kdDebug(7033) << "*** created a " << w->className() << " for it\n"; - - return w; -} - -// **************************************************************** -// now the different methods to make the widgets for specific types -// **************************************************************** - -TQWidget* KFileMetaInfoWidget::makeBoolWidget() -{ - TQCheckBox* cb = new TQCheckBox(this, "metainfo bool widget"); - cb->setChecked(m_item.value().toBool()); - connect(cb, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged(bool))); - return cb; -} - -TQWidget* KFileMetaInfoWidget::makeIntWidget() -{ - TQSpinBox* sb = new TQSpinBox(this, "metainfo integer widget"); - sb->setValue(m_item.value().toInt()); - - if (m_validator) - { - if (m_validator->inherits(TQINTVALIDATOR_OBJECT_NAME_STRING)) - { - sb->setMinValue(static_cast<TQIntValidator*>(m_validator)->bottom()); - sb->setMaxValue(static_cast<TQIntValidator*>(m_validator)->top()); - } - reparentValidator(sb, m_validator); - sb->setValidator(m_validator); - } - - // make sure that an uint cannot be set to a value < 0 - if (m_item.type() == TQVariant::UInt) - sb->setMinValue(QMAX(sb->minValue(), 0)); - - connect(sb, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotChanged(int))); - return sb; -} - -TQWidget* KFileMetaInfoWidget::makeDoubleWidget() -{ - KDoubleNumInput* dni = new KDoubleNumInput(m_item.value().toDouble(), - this, "metainfo double widget"); - - - if (m_validator) - { - if (m_validator->inherits("QDoubleValidator")) - { - dni->setMinValue(static_cast<TQDoubleValidator*>(m_validator)->bottom()); - dni->setMaxValue(static_cast<TQDoubleValidator*>(m_validator)->top()); - } - reparentValidator(dni, m_validator); - } - - connect(dni, TQT_SIGNAL(valueChanged(double)), this, TQT_SLOT(slotChanged(double))); - return dni; -} - -TQWidget* KFileMetaInfoWidget::makeStringWidget() -{ - if (m_validator && m_validator->inherits("KStringListValidator")) - { - KComboBox* b = new KComboBox(true, this, "metainfo combobox"); - KStringListValidator* val = static_cast<KStringListValidator*> - (m_validator); - b->insertStringList(val->stringList()); - b->setCurrentText(m_item.value().toString()); - connect(b, TQT_SIGNAL(activated(const TQString &)), this, TQT_SLOT(slotComboChanged(const TQString &))); - b->setValidator(val); - reparentValidator(b, val); - return b; - } - - if ( m_item.attributes() & KFileMimeTypeInfo::MultiLine ) { - KEdit *edit = new KEdit( this ); - edit->setText( m_item.value().toString() ); - connect( edit, TQT_SIGNAL( textChanged() ), - this, TQT_SLOT( slotMultiLineEditChanged() )); - // can't use a validator with a TQTextEdit, but we may need to delete it - if ( m_validator ) - reparentValidator( edit, m_validator ); - return edit; - } - - KLineEdit* e = new KLineEdit(m_item.value().toString(), this); - if (m_validator) - { - e->setValidator(m_validator); - reparentValidator(e, m_validator); - } - connect(e, TQT_SIGNAL(textChanged(const TQString&)), - this, TQT_SLOT(slotLineEditChanged(const TQString&))); - return e; -} - -TQWidget* KFileMetaInfoWidget::makeDateWidget() -{ - TQWidget *e = new TQDateEdit(m_item.value().toDate(), this); - connect(e, TQT_SIGNAL(valueChanged(const TQDate&)), - this, TQT_SLOT(slotDateChanged(const TQDate&))); - return e; -} - -TQWidget* KFileMetaInfoWidget::makeTimeWidget() -{ - return new TQTimeEdit(m_item.value().toTime(), this); -} - -TQWidget* KFileMetaInfoWidget::makeDateTimeWidget() -{ - return new TQDateTimeEdit(m_item.value().toDateTime(), this); -} - -void KFileMetaInfoWidget::reparentValidator( TQWidget *widget, - TQValidator *validator ) -{ - if ( !validator->parent() ) - widget->insertChild( validator ); -} - -// **************************************************************** -// now the slots that let us get notified if the value changed in the child -// **************************************************************** - -void KFileMetaInfoWidget::slotChanged(bool value) -{ - Q_ASSERT(m_widget->inherits(TQCOMBOBOX_OBJECT_NAME_STRING)); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotChanged(int value) -{ - Q_ASSERT(m_widget->inherits(TQSPINBOX_OBJECT_NAME_STRING)); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotChanged(double value) -{ - Q_ASSERT(m_widget->inherits("KDoubleNumInput")); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotComboChanged(const TQString &value) -{ - Q_ASSERT(m_widget->inherits("KComboBox")); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotLineEditChanged(const TQString& value) -{ - Q_ASSERT(m_widget->inherits("KLineEdit")); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -// that may be a little expensive for long texts, but what can we do? -void KFileMetaInfoWidget::slotMultiLineEditChanged() -{ - Q_ASSERT(m_widget->inherits(TQTEXTEDIT_OBJECT_NAME_STRING)); - m_value = TQVariant( static_cast<const TQTextEdit*>( sender() )->text() ); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotDateChanged(const TQDate& value) -{ - Q_ASSERT(m_widget->inherits(TQDATEEDIT_OBJECT_NAME_STRING)); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotTimeChanged(const TQTime& value) -{ - Q_ASSERT(m_widget->inherits(TQTIMEEDIT_OBJECT_NAME_STRING)); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -void KFileMetaInfoWidget::slotDateTimeChanged(const TQDateTime& value) -{ - Q_ASSERT(m_widget->inherits(TQDATETIMEEDIT_OBJECT_NAME_STRING)); - m_value = TQVariant(value); - emit valueChanged(m_value); - m_dirty = true; -} - -#include "kfilemetainfowidget.moc" |