You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
ktechlab/src/iteminterface.cpp

602 lines
17 KiB

/***************************************************************************
* Copyright (C) 2004-2005 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 "circuitview.h"
#include "colorcombo.h"
#include "contexthelp.h"
#include "cnitem.h"
#include "cnitemgroup.h"
#include "doublespinbox.h"
#include "itemdocument.h"
#include "itemeditor.h"
#include "iteminterface.h"
#include "itemview.h"
#include "ktechlab.h"
#include <kcombobox.h>
#include <kdebug.h>
#include <klineedit.h>
#include <knuminput.h>
#include <kurlrequester.h>
#include <tdetoolbar.h>
#include <tqapplication.h>
#include <tqlabel.h>
#include <tqcheckbox.h>
#include <assert.h>
ItemInterface * ItemInterface::m_pSelf = 0l;
ItemInterface * ItemInterface::self( KTechlab * ktechlab )
{
if ( !m_pSelf )
{
assert(ktechlab);
m_pSelf = new ItemInterface(ktechlab);
}
return m_pSelf;
}
ItemInterface::ItemInterface( KTechlab * ktechlab )
: TQObject(ktechlab),
p_ktechlab(ktechlab)
{
m_pActiveItemEditorToolBar = 0;
p_cvb = 0l;
p_itemGroup = 0l;
p_lastItem = 0l;
m_currentActionTicket = -1;
m_toolBarWidgetID = -1;
}
ItemInterface::~ItemInterface()
{
}
void ItemInterface::slotGetActionTicket()
{
m_currentActionTicket = p_cvb ? p_cvb->getActionTicket() : -1;
}
void ItemInterface::slotItemDocumentChanged( ItemDocument * doc )
{
slotClearAll();
if ( ItemDocument * itemDocument = dynamic_cast<ItemDocument*>((Document*)p_cvb) )
{
disconnect( itemDocument, TQ_SIGNAL(itemSelected(Item*)), this, TQ_SLOT(slotUpdateItemInterface()) );
disconnect( itemDocument, TQ_SIGNAL(itemUnselected(Item*)), this, TQ_SLOT(slotUpdateItemInterface()) );
}
p_itemGroup = 0l;
p_cvb = doc;
slotGetActionTicket();
if (!p_cvb)
return;
connect( p_cvb, TQ_SIGNAL(itemSelected(Item*)), this, TQ_SLOT(slotUpdateItemInterface()) );
connect( p_cvb, TQ_SIGNAL(itemUnselected(Item*)), this, TQ_SLOT(slotUpdateItemInterface()) );
p_itemGroup = p_cvb->selectList();
slotUpdateItemInterface();
}
void ItemInterface::clearItemEditorToolBar()
{
if ( m_pActiveItemEditorToolBar && m_toolBarWidgetID != -1 )
m_pActiveItemEditorToolBar->removeItem(m_toolBarWidgetID);
m_toolBarWidgetID = -1;
itemEditTBCleared();
}
void ItemInterface::slotClearAll()
{
ContextHelp::self()->slotClear();
ItemEditor::self()->slotClear();
clearItemEditorToolBar();
p_lastItem = 0l;
}
void ItemInterface::slotMultipleSelected()
{
ContextHelp::self()->slotMultipleSelected();
ItemEditor::self()->slotMultipleSelected();
clearItemEditorToolBar();
p_lastItem = 0l;
}
void ItemInterface::slotUpdateItemInterface()
{
if (!p_itemGroup)
return;
slotGetActionTicket();
updateItemActions();
if (!p_itemGroup->itemsAreSameType() )
{
slotMultipleSelected();
return;
}
if ( p_lastItem && p_itemGroup->activeItem() )
{
ItemEditor::self()->updateMergeDefaults(p_itemGroup);
return;
}
p_lastItem = p_itemGroup->activeItem();
if (!p_lastItem)
{
slotClearAll();
return;
}
ContextHelp::self()->slotUpdate(p_lastItem);
ItemEditor::self()->slotUpdate(p_itemGroup);
if ( CNItem * cnItem = dynamic_cast<CNItem*>((Item*)p_lastItem) )
ItemEditor::self()->slotUpdate(cnItem);
// Update item editor toolbar
if ( ItemView * itemView = dynamic_cast<ItemView*>(p_cvb->activeView()) )
{
if ( m_pActiveItemEditorToolBar = dynamic_cast<TDEToolBar*>(p_ktechlab->factory()->container("itemEditorTB",itemView)) )
{
m_pActiveItemEditorToolBar->setFullSize( true );
TQWidget * widget = configWidget();
m_toolBarWidgetID = 1;
m_pActiveItemEditorToolBar->insertWidget( m_toolBarWidgetID, 0, widget );
}
}
}
void ItemInterface::updateItemActions()
{
ItemView * itemView = ((ItemDocument*)p_cvb) ? dynamic_cast<ItemView*>(p_cvb->activeView()) : 0l;
if ( !itemView )
return;
bool itemsSelected = p_itemGroup && p_itemGroup->itemCount();
itemView->action("edit_raise")->setEnabled(itemsSelected);
itemView->action("edit_lower")->setEnabled(itemsSelected);
p_ktechlab->action("edit_cut")->setEnabled(itemsSelected);
p_ktechlab->action("edit_copy")->setEnabled(itemsSelected);
CNItemGroup * cnItemGroup = dynamic_cast<CNItemGroup*>((ItemGroup*)p_itemGroup);
CircuitView * circuitView = dynamic_cast<CircuitView*>(itemView);
if ( cnItemGroup && circuitView )
{
circuitView->action("edit_flip")->setEnabled(cnItemGroup->canFlip());
bool canRotate = cnItemGroup->canRotate();
circuitView->action("edit_rotate_ccw")->setEnabled(canRotate);
circuitView->action("edit_rotate_cw")->setEnabled(canRotate);
}
}
void ItemInterface::setFlowPartOrientation( unsigned orientation )
{
CNItemGroup *cnItemGroup = dynamic_cast<CNItemGroup*>((ItemGroup*)p_itemGroup);
if (!cnItemGroup)
return;
cnItemGroup->setFlowPartOrientation( orientation );
}
void ItemInterface::setComponentOrientation( int angleDegrees, bool flipped )
{
CNItemGroup *cnItemGroup = dynamic_cast<CNItemGroup*>((ItemGroup*)p_itemGroup);
if (!cnItemGroup)
return;
cnItemGroup->setComponentOrientation( angleDegrees, flipped );
}
void ItemInterface::itemEditTBCleared()
{
m_stringLineEditMap.clear();
m_stringComboBoxMap.clear();
m_stringURLReqMap.clear();
m_intSpinBoxMap.clear();
m_doubleSpinBoxMap.clear();
m_colorComboMap.clear();
m_boolCheckMap.clear();
}
// The bool specifies whether advanced data should be shown
TQWidget * ItemInterface::configWidget()
{
if ( !p_itemGroup || !p_itemGroup->activeItem() || !m_pActiveItemEditorToolBar )
return 0l;
VariantDataMap *variantMap = p_itemGroup->activeItem()->variantMap();
TQWidget * parent = m_pActiveItemEditorToolBar;
// Create new widget with the toolbar or dialog as the parent
TQWidget * configWidget = new TQWidget( parent, "tbConfigWidget" );
configWidget->setSizePolicy( TQSizePolicy( TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding, 1, 1 ) );
TQHBoxLayout * configLayout = new TQHBoxLayout( configWidget );
// configLayout->setAutoAdd( true );
configLayout->setSpacing( 6 );
// configLayout->addItem( new TQSpacerItem( 0, 0, TQSizePolicy::Expanding, TQSizePolicy::Fixed ) );
const VariantDataMap::iterator vaEnd = variantMap->end();
for ( VariantDataMap::iterator vait = variantMap->begin(); vait != vaEnd; ++vait )
{
if ( vait.data()->isHidden() || vait.data()->isAdvanced() )
continue;
const Variant::Type::Value type = vait.data()->type();
// common to all types apart from bool
TQString toolbarCaption = vait.data()->toolbarCaption();
if ( type != Variant::Type::Bool && !toolbarCaption.isEmpty() )
configLayout->addWidget( new TQLabel( toolbarCaption, configWidget ) );
TQWidget * editWidget = 0l; // Should be set to the created widget
switch( type )
{
case Variant::Type::Port:
case Variant::Type::Pin:
case Variant::Type::VarName:
case Variant::Type::Combo:
case Variant::Type::Select:
case Variant::Type::KeyPad:
case Variant::Type::SevenSegment:
{
TQString value = vait.data()->value().toString();
if ( !value.isEmpty() && !vait.data()->allowed().contains(value) )
vait.data()->appendAllowed(value);
const TQStringList allowed = vait.data()->allowed();
KComboBox * box = new KComboBox(configWidget);
box->insertStringList(allowed);
box->setCurrentItem(value);
if ( type == Variant::Type::VarName || type == Variant::Type::Combo )
box->setEditable( true );
m_stringComboBoxMap[vait.key()] = box;
connectMapWidget( box, TQ_SIGNAL(textChanged(const TQString &)));
connectMapWidget( box, TQ_SIGNAL(activated(const TQString &)));
editWidget = box;
break;
}
case Variant::Type::FileName:
{
TQString value = vait.data()->value().toString();
if ( !vait.data()->allowed().contains(value) )
vait.data()->appendAllowed(value);
const TQStringList allowed = vait.data()->allowed();
KURLComboRequester * urlreq = new KURLComboRequester( configWidget );
urlreq->setFilter( vait.data()->filter() );
connectMapWidget( urlreq, TQ_SIGNAL(urlSelected(const TQString &)) );
m_stringURLReqMap[vait.key()] = urlreq;
KComboBox * box = urlreq->comboBox();
box->insertStringList(allowed);
box->setEditable( true );
// Note this has to be called after inserting the allowed list
urlreq->setURL( vait.data()->value().toString() );
// Generally we only want a file name once the user has finished typing out the full file name.
connectMapWidget( box, TQ_SIGNAL(returnPressed(const TQString &)));
connectMapWidget( box, TQ_SIGNAL(activated(const TQString &)));
editWidget = urlreq;
break;
}
case Variant::Type::String:
{
KLineEdit * edit = new KLineEdit( configWidget );
edit->setText( vait.data()->value().toString() );
connectMapWidget(edit,TQ_SIGNAL(textChanged(const TQString &)));
m_stringLineEditMap[vait.key()] = edit;
editWidget = edit;
break;
}
case Variant::Type::Int:
{
KIntSpinBox *spin = new KIntSpinBox( (int)vait.data()->minValue(), (int)vait.data()->maxValue(), 1, vait.data()->value().toInt(), 10, configWidget );
connectMapWidget( spin, TQ_SIGNAL(valueChanged(int)) );
m_intSpinBoxMap[vait.key()] = spin;
editWidget = spin;
break;
}
case Variant::Type::Double:
{
DoubleSpinBox *spin = new DoubleSpinBox( vait.data()->minValue(), vait.data()->maxValue(), vait.data()->minAbsValue(), vait.data()->value().toDouble(), vait.data()->unit(), configWidget );
connectMapWidget( spin, TQ_SIGNAL(valueChanged(double)));
m_doubleSpinBoxMap[vait.key()] = spin;
editWidget = spin;
break;
}
case Variant::Type::Color:
{
TQColor value = vait.data()->value().toColor();
ColorCombo * colorBox = new ColorCombo( (ColorCombo::ColorScheme)vait.data()->colorScheme(), configWidget );
colorBox->setColor( value );
connectMapWidget( colorBox, TQ_SIGNAL(activated(const TQColor &)));
m_colorComboMap[vait.key()] = colorBox;
editWidget = colorBox;
break;
}
case Variant::Type::Bool:
{
const bool value = vait.data()->value().toBool();
TQCheckBox * box = new TQCheckBox( vait.data()->toolbarCaption(), configWidget );
box->setChecked(value);
connectMapWidget( box, TQ_SIGNAL(toggled(bool)));
m_boolCheckMap[vait.key()] = box;
editWidget = box;
break;
}
case Variant::Type::Raw:
case Variant::Type::PenStyle:
case Variant::Type::PenCapStyle:
case Variant::Type::Multiline:
case Variant::Type::None:
{
// Do nothing, as these data types are not handled in the toolbar
break;
}
}
if ( !editWidget )
continue;
// In the case of the toolbar, we don't want it too high
if ( editWidget->height() > parent->height()-2 )
editWidget->setMaximumHeight( parent->height()-2 );
switch ( type )
{
case Variant::Type::VarName:
case Variant::Type::Combo:
case Variant::Type::String:
{
TQSizePolicy p( TQSizePolicy::MinimumExpanding, TQSizePolicy::Fixed, 1, 1 );
editWidget->setSizePolicy( p );
editWidget->setMaximumWidth( 250 );
break;
}
case Variant::Type::FileName:
case Variant::Type::Port:
case Variant::Type::Pin:
case Variant::Type::Select:
case Variant::Type::KeyPad:
case Variant::Type::SevenSegment:
case Variant::Type::Int:
case Variant::Type::Double:
case Variant::Type::Color:
case Variant::Type::Bool:
case Variant::Type::Raw:
case Variant::Type::PenStyle:
case Variant::Type::PenCapStyle:
case Variant::Type::Multiline:
case Variant::Type::None:
break;
}
configLayout->addWidget( editWidget );
}
configLayout->addItem( new TQSpacerItem( 0, 0, TQSizePolicy::Expanding, TQSizePolicy::Fixed ) );
return configWidget;
}
void ItemInterface::connectMapWidget( TQWidget *widget, const char *_signal )
{
connect( widget, _signal, this, TQ_SLOT(tbDataChanged()) );
}
void ItemInterface::tbDataChanged()
{
// Manual string values
const KLineEditMap::iterator m_stringLineEditMapEnd = m_stringLineEditMap.end();
for ( KLineEditMap::iterator leit = m_stringLineEditMap.begin(); leit != m_stringLineEditMapEnd; ++leit )
{
slotSetData( leit.key(), leit.data()->text() );
}
// String values from comboboxes
const KComboBoxMap::iterator m_stringComboBoxMapEnd = m_stringComboBoxMap.end();
for ( KComboBoxMap::iterator cmit = m_stringComboBoxMap.begin(); cmit != m_stringComboBoxMapEnd; ++cmit )
{
slotSetData( cmit.key(), cmit.data()->currentText() );
}
// Colors values from colorcombos
const ColorComboMap::iterator m_colorComboMapEnd = m_colorComboMap.end();
for ( ColorComboMap::iterator ccit = m_colorComboMap.begin(); ccit != m_colorComboMapEnd; ++ccit )
{
slotSetData( ccit.key(), ccit.data()->color() );
}
// Bool values from checkboxes
const TQCheckBoxMap::iterator m_boolCheckMapEnd = m_boolCheckMap.end();
for ( TQCheckBoxMap::iterator chit = m_boolCheckMap.begin(); chit != m_boolCheckMapEnd; ++chit )
{
slotSetData( chit.key(), chit.data()->isChecked() );
}
const IntSpinBoxMap::iterator m_intSpinBoxMapEnd = m_intSpinBoxMap.end();
for ( IntSpinBoxMap::iterator it = m_intSpinBoxMap.begin(); it != m_intSpinBoxMapEnd; ++it )
{
slotSetData( it.key(), it.data()->value() );
}
// (?) Combined values from spin boxes and combo boxes
// (?) Get values from all spin boxes
const DoubleSpinBoxMap::iterator m_doubleSpinBoxMapEnd = m_doubleSpinBoxMap.end();
for ( DoubleSpinBoxMap::iterator sbit = m_doubleSpinBoxMap.begin(); sbit != m_doubleSpinBoxMapEnd; ++sbit )
{
// VariantDataMap::iterator vait = variantData.find(sbit.key());
slotSetData( sbit.key(), sbit.data()->value() );
}
// Filenames from KURLRequesters
const KURLReqMap::iterator m_stringURLReqMapEnd = m_stringURLReqMap.end();
for ( KURLReqMap::iterator urlit = m_stringURLReqMap.begin(); urlit != m_stringURLReqMapEnd; ++urlit )
{
slotSetData( urlit.key(), urlit.data()->url() );
}
if (p_cvb)
p_cvb->setModified(true);
}
void ItemInterface::slotSetData( const TQString &id, TQVariant value )
{
if ( !p_itemGroup || (p_itemGroup->itemCount() == 0) )
return;
if ( !p_itemGroup->itemsAreSameType() )
{
kdDebug() << k_funcinfo << "Items are not the same type!"<<endl;
return;
}
const ItemList itemList = p_itemGroup->items(true);
const ItemList::const_iterator end = itemList.end();
for ( ItemList::const_iterator it = itemList.begin(); it != end; ++it )
{
if (*it)
(*it)->property(id)->setValue(value);
}
if (p_cvb)
p_cvb->setModified(true);
VariantDataMap * variantMap = (*itemList.begin())->variantMap();
VariantDataMap::iterator it = variantMap->find(id);
if ( it == variantMap->end() )
return;
// setData might have been called from the PropertiesListView, so want
// to see if the toolbar widgets want setting
switch( it.data()->type() )
{
case Variant::Type::String:
{
KLineEditMap::iterator mit = m_stringLineEditMap.find(id);
if ( mit != m_stringLineEditMap.end() ) mit.data()->setText( it.data()->value().toString() );
break;
}
case Variant::Type::FileName:
{
KURLReqMap::iterator mit = m_stringURLReqMap.find(id);
if ( mit != m_stringURLReqMap.end() ) mit.data()->setURL( it.data()->value().toString() );
break;
}
case Variant::Type::PenCapStyle:
case Variant::Type::PenStyle:
case Variant::Type::Port:
case Variant::Type::Pin:
case Variant::Type::VarName:
case Variant::Type::Combo:
case Variant::Type::Select:
case Variant::Type::SevenSegment:
case Variant::Type::KeyPad:
{
KComboBoxMap::iterator mit = m_stringComboBoxMap.find(id);
if ( mit != m_stringComboBoxMap.end() ) mit.data()->setCurrentItem( it.data()->value().toString() );
break;
}
case Variant::Type::Int:
{
IntSpinBoxMap::iterator mit = m_intSpinBoxMap.find(id);
if ( mit != m_intSpinBoxMap.end() ) {
KIntSpinBox *sb = mit.data();
sb->setValue( it.data()->value().toInt() );
}
break;
}
case Variant::Type::Double:
{
DoubleSpinBoxMap::iterator mit = m_doubleSpinBoxMap.find(id);
if ( mit != m_doubleSpinBoxMap.end() ) {
DoubleSpinBox *sb = mit.data();
sb->setValue( it.data()->value().toDouble() );
}
break;
}
case Variant::Type::Color:
{
ColorComboMap::iterator mit = m_colorComboMap.find(id);
if ( mit != m_colorComboMap.end() ) mit.data()->setColor( it.data()->value().toColor() );
break;
}
case Variant::Type::Bool:
{
TQCheckBoxMap::iterator mit = m_boolCheckMap.find(id);
if ( mit != m_boolCheckMap.end() ) mit.data()->setChecked( it.data()->value().toBool() );
break;
}
case Variant::Type::Raw:
case Variant::Type::Multiline:
case Variant::Type::None:
{
// This data will never be handled in the toolbar/PLV, so no need to worry about it
break;
}
}
ItemEditor::self()->updateMergeDefaults(p_itemGroup);
if (p_cvb)
p_cvb->requestStateSave(m_currentActionTicket);
}
#include "iteminterface.moc"