diff options
Diffstat (limited to 'src/gui/fieldwidget.cpp')
| -rw-r--r-- | src/gui/fieldwidget.cpp | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/src/gui/fieldwidget.cpp b/src/gui/fieldwidget.cpp new file mode 100644 index 0000000..6a9fc66 --- /dev/null +++ b/src/gui/fieldwidget.cpp @@ -0,0 +1,201 @@ +/*************************************************************************** + copyright : (C) 2003-2006 by Robby Stephenson + email : robby@periapsis.org + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of version 2 of the GNU General Public License as * + * published by the Free Software Foundation; * + * * + ***************************************************************************/ + +#include "fieldwidget.h" +#include "linefieldwidget.h" +#include "parafieldwidget.h" +#include "boolfieldwidget.h" +#include "choicefieldwidget.h" +#include "numberfieldwidget.h" +#include "urlfieldwidget.h" +#include "imagefieldwidget.h" +#include "datefieldwidget.h" +#include "tablefieldwidget.h" +#include "ratingfieldwidget.h" +#include "../field.h" + +#include <kdebug.h> +#include <kurllabel.h> +#include <klocale.h> + +#include <qlayout.h> +#include <qwhatsthis.h> +#include <qregexp.h> +#include <qlabel.h> +#include <qcheckbox.h> +#include <qstyle.h> +#include <qtimer.h> + +namespace { + // if you change this, update numberfieldwidget, too + const int FIELD_EDIT_WIDGET_INDEX = 2; +} + +using Tellico::GUI::FieldWidget; + +const QRegExp FieldWidget::s_semiColon = QRegExp(QString::fromLatin1("\\s*;\\s*")); + +FieldWidget* FieldWidget::create(Data::FieldPtr field_, QWidget* parent_, const char* name_) { + switch (field_->type()) { + case Data::Field::Line: + return new GUI::LineFieldWidget(field_, parent_, name_); + + case Data::Field::Para: + return new GUI::ParaFieldWidget(field_, parent_, name_); + + case Data::Field::Bool: + return new GUI::BoolFieldWidget(field_, parent_, name_); + + case Data::Field::Number: + return new GUI::NumberFieldWidget(field_, parent_, name_); + + case Data::Field::Choice: + return new GUI::ChoiceFieldWidget(field_, parent_, name_); + + case Data::Field::Table: + case Data::Field::Table2: + return new GUI::TableFieldWidget(field_, parent_, name_); + + case Data::Field::Date: + return new GUI::DateFieldWidget(field_, parent_, name_); + + case Data::Field::URL: + return new GUI::URLFieldWidget(field_, parent_, name_); + + case Data::Field::Image: + return new GUI::ImageFieldWidget(field_, parent_, name_); + + case Data::Field::Rating: + return new GUI::RatingFieldWidget(field_, parent_, name_); + + case Data::Field::ReadOnly: + case Data::Field::Dependent: + kdWarning() << "FieldWidget::create() - read-only/dependent field, this shouldn't have been called" << endl; + return 0; + + default: + kdWarning() << "FieldWidget::create() - unknown field type = " << field_->type() << endl; + return 0; + } +} + +FieldWidget::FieldWidget(Data::FieldPtr field_, QWidget* parent_, const char* name_/*=0*/) + : QWidget(parent_, name_), m_field(field_) { + QHBoxLayout* l = new QHBoxLayout(this, 2, 2); // parent, margin, spacing + l->addSpacing(4); // add some more space in the columns between widgets + if(QCString(style().name()).lower().find("keramik", 0, false) > -1) { + l->setMargin(1); + } + + Data::Field::Type type = field_->type(); + QString s = i18n("Edit Label", "%1:").arg(field_->title()); + if(type == Data::Field::URL) { + // set URL to null for now + m_label = new KURLLabel(QString::null, s, this); + } else { + m_label = new QLabel(s, this); + } + m_label->setFixedWidth(m_label->sizeHint().width()); + l->addWidget(m_label); + + // expands indicates if the edit widget should expand to full width of widget + m_expands = (type == Data::Field::Line + || type == Data::Field::Para + || type == Data::Field::Number + || type == Data::Field::URL + || type == Data::Field::Table + || type == Data::Field::Table2 + || type == Data::Field::Image + || type == Data::Field::Date); + + m_editMultiple = new QCheckBox(this); + m_editMultiple->setChecked(true); + m_editMultiple->setFixedWidth(m_editMultiple->sizeHint().width()); // don't let it have any extra space + connect(m_editMultiple, SIGNAL(toggled(bool)), SLOT(setEnabled(bool))); + l->addWidget(m_editMultiple); + + QWhatsThis::add(this, field_->description()); + // after letting the subclass get created, insert default value + QTimer::singleShot(0, this, SLOT(insertDefault())); +} + +void FieldWidget::insertDefault() { + setText(m_field->defaultValue()); +} + +bool FieldWidget::isEnabled() { + return widget()->isEnabled(); +} + +void FieldWidget::setEnabled(bool enabled_) { + if(enabled_ == isEnabled()) { + return; + } + + widget()->setEnabled(enabled_); + m_editMultiple->setChecked(enabled_); +} + +int FieldWidget::labelWidth() const { + return m_label->sizeHint().width(); +} + +void FieldWidget::setLabelWidth(int width_) { + m_label->setFixedWidth(width_); +} + +bool FieldWidget::expands() const { + return m_expands; +} + +void FieldWidget::editMultiple(bool show_) { + if(show_ == m_editMultiple->isShown()) { + return; + } + + // FIXME: maybe modified should only be signaled when the button is toggle on + if(show_) { + m_editMultiple->show(); + connect(m_editMultiple, SIGNAL(clicked()), this, SIGNAL(modified())); + } else { + m_editMultiple->hide(); + disconnect(m_editMultiple, SIGNAL(clicked()), this, SIGNAL(modified())); + } + // the widget length needs to be updated since it gets shorter + widget()->updateGeometry(); +} + +void FieldWidget::registerWidget() { + QWidget* w = widget(); + m_label->setBuddy(w); + if(w->isFocusEnabled()) { + setFocusProxy(w); + } + + QHBoxLayout* l = static_cast<QHBoxLayout*>(layout()); + l->insertWidget(FIELD_EDIT_WIDGET_INDEX, w, m_expands ? 1 : 0 /*stretch*/); + if(!m_expands) { + l->insertStretch(FIELD_EDIT_WIDGET_INDEX+1, 1 /*stretch*/); + } + updateGeometry(); +} + +void FieldWidget::updateField(Data::FieldPtr oldField_, Data::FieldPtr newField_) { + m_field = newField_; + m_label->setText(i18n("Edit Label", "%1:").arg(newField_->title())); + updateGeometry(); + QWhatsThis::add(this, newField_->description()); + updateFieldHook(oldField_, newField_); +} + +#include "fieldwidget.moc" |