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/***************************************************************************
* Copyright (C) 2003-2004 by David Saxton *
* david@bluehaze.org *
* *
* 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. *
***************************************************************************/
#include "cnitem.h"
#include "cnitemgroup.h"
#include "itemeditor.h"
#include "orientationwidget.h"
#include "propertieslistview.h"
#include <klocale.h>
#include <kstandarddirs.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qwhatsthis.h>
#include <assert.h>
ItemEditor * ItemEditor::m_pSelf = 0l;
ItemEditor * ItemEditor::self( KateMDI::ToolView * parent )
{
if (!m_pSelf)
{
assert(parent);
m_pSelf = new ItemEditor(parent);
}
return m_pSelf;
}
ItemEditor::ItemEditor( KateMDI::ToolView * parent )
: QWidget( (QWidget*)parent, "Item Editor" )
{
QWhatsThis::add( this, i18n("This allows editing of advanced properties of the selected item(s). Right click on the picture of the item to set the orientation.") );
QVBoxLayout *vlayout = new QVBoxLayout( this, 0, 6 );
m_nameLbl = new QLabel( this, "" );
vlayout->addWidget(m_nameLbl);
vlayout->addSpacing(8);
propList = new PropertiesListView(this);
vlayout->addWidget(propList);
QWhatsThis::add(propList,i18n("<qt>Shows properties associated with the currently selected item(s).<p>Select a property to change its value. If multiple items are selected with different values then the property will appear greyed out, use ""Merge Properties"" to make them the same.<p>Select ""Defaults to set all properties to their default values"""));
QHBoxLayout *h1Layout = new QHBoxLayout( vlayout, 4 );
QSpacerItem *spacer1 = new QSpacerItem( 1, 1 );
h1Layout->addItem(spacer1);
m_defaultsBtn = new QPushButton( i18n("Defaults"), this);
m_defaultsBtn->setEnabled(false);
connect(m_defaultsBtn,SIGNAL(clicked()),propList,SLOT(slotSetDefaults()));
h1Layout->addWidget(m_defaultsBtn);
m_mergeBtn = new QPushButton( i18n("Merge properties"), this );
m_mergeBtn->setEnabled(false);
connect(m_mergeBtn,SIGNAL(clicked()),this,SLOT(mergeProperties()));
h1Layout->addWidget(m_mergeBtn);
// Orientation widget stuff
QHBoxLayout *h2Layout = new QHBoxLayout( vlayout, 6 );
QSpacerItem *spacer2 = new QSpacerItem( 1, 1 );
h2Layout->addItem(spacer2);
m_orientationWidget = new OrientationWidget(this);
h2Layout->addWidget(m_orientationWidget);
QWhatsThis::add(m_orientationWidget,i18n("Change the orientation of the selected item by selecting the appropriate button"));
QSpacerItem *spacer3 = new QSpacerItem( 1, 1 );
h2Layout->addItem(spacer3);
slotClear();
}
ItemEditor::~ItemEditor()
{
}
void ItemEditor::mergeProperties()
{
propList->slotMergeProperties();
m_mergeBtn->setEnabled(false);
}
void ItemEditor::slotClear()
{
propList->slotClear();
m_orientationWidget->slotClear();
m_defaultsBtn->setEnabled(false);
m_mergeBtn->setEnabled(false);
updateNameLabel(0l);
}
void ItemEditor::slotMultipleSelected()
{
slotClear();
m_nameLbl->setText( i18n("<h2>Multiple Items</h2>") );
}
void ItemEditor::slotUpdate( ItemGroup *itemGroup )
{
if (!itemGroup) {
slotClear();
return;
}
updateMergeDefaults(itemGroup);
propList->slotCreate(itemGroup);
updateNameLabel(itemGroup->activeItem());
}
void ItemEditor::updateMergeDefaults( ItemGroup *itemGroup )
{
if (!itemGroup)
{
m_defaultsBtn->setEnabled(false);
m_mergeBtn->setEnabled(false);
return;
}
m_mergeBtn->setEnabled( !itemGroup->itemsHaveSameData() );
m_defaultsBtn->setEnabled( !itemGroup->itemsHaveDefaultData() );
propList->slotUpdate(itemGroup);
}
void ItemEditor::slotUpdate( CNItem *item )
{
m_orientationWidget->slotUpdate(item);
}
void ItemEditor::updateNameLabel( Item *item )
{
if (item) {
m_nameLbl->setText( "<h2>" + item->name() + "</h2>" );
} else {
m_nameLbl->setText( i18n("<h2>No Item Selected</h2>") );
}
}
#include "itemeditor.moc"
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