Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

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"