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.
405 lines
10 KiB
405 lines
10 KiB
/*
|
|
|
|
Copyright (C) 2001 Hans Meine <hans_meine@gmx.net>
|
|
|
|
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.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
*/
|
|
#include "propertypanel.h"
|
|
#include "propertypanel.moc"
|
|
#include "module.h"
|
|
|
|
#include <tdeapplication.h>
|
|
#include <tdelocale.h>
|
|
#include <kdebug.h>
|
|
|
|
#include <tqlabel.h>
|
|
#include <tqlayout.h>
|
|
#include <tqpushbutton.h>
|
|
#include <tqbuttongroup.h>
|
|
#include <tqradiobutton.h>
|
|
#include <tqcombobox.h>
|
|
#include <tqlistbox.h>
|
|
#include <tqlineedit.h>
|
|
|
|
#include <arts/debug.h>
|
|
|
|
PropertyPanel::PropertyPanel( TQWidget* parent, const char* name, WFlags fl )
|
|
: PropertyPanelBase( parent, name, fl ),
|
|
component(0L),
|
|
port(0L)
|
|
{
|
|
setTitleFont();
|
|
setTitleColors();
|
|
connect( kapp, TQT_SIGNAL( tdedisplayFontChanged() ),
|
|
this, TQT_SLOT( setTitleFont() ));
|
|
connect( kapp, TQT_SIGNAL( tdedisplayPaletteChanged() ),
|
|
this, TQT_SLOT( setTitleColors() ));
|
|
connect( portValueGroup, TQT_SIGNAL( clicked(int) ),
|
|
this, TQT_SLOT( pvModeChanged(int) ));
|
|
connect( constantValueEdit, TQT_SIGNAL( returnPressed() ),
|
|
this, TQT_SLOT( writePortProperties() ));
|
|
connect( constantValueComboBox, TQT_SIGNAL( activated(int) ),
|
|
this, TQT_SLOT( writePortProperties() ));
|
|
connect( portCombo, TQT_SIGNAL( activated(int) ),
|
|
this, TQT_SLOT( comboPortSelected(int) ));
|
|
connect( connectButton, TQT_SIGNAL( clicked() ),
|
|
this, TQT_SLOT( connectButtonClicked() ));
|
|
|
|
constantValueComboBox->hide();
|
|
setEnabled( false );
|
|
tipLabel->hide();
|
|
}
|
|
|
|
void PropertyPanel::setTitleFont()
|
|
{
|
|
TQFont titleFont = font();
|
|
titleFont.setPointSizeFloat( titleFont.pointSizeFloat()*1.5f );
|
|
moduleNameLabel->setFont( titleFont );
|
|
titleFont = font();
|
|
titleFont.setPointSizeFloat( titleFont.pointSizeFloat()*1.15f );
|
|
selectedLabel->setFont( titleFont );
|
|
}
|
|
|
|
TQColorGroup PropertyPanel::highlightColorGroup( TQColorGroup cg )
|
|
{
|
|
cg.setColor( TQColorGroup::Foreground, cg.highlightedText() );
|
|
cg.setColor( TQColorGroup::Background, cg.highlight() );
|
|
return cg;
|
|
}
|
|
|
|
void PropertyPanel::setTitleColors()
|
|
{
|
|
TQPalette palette = titleFrame->palette();
|
|
palette.setActive( highlightColorGroup( palette.active() ) );
|
|
palette.setInactive( highlightColorGroup( palette.inactive() ) );
|
|
palette.setDisabled( highlightColorGroup( palette.disabled() ) );
|
|
titleFrame->setPalette( palette );
|
|
}
|
|
|
|
void PropertyPanel::resizeEvent ( TQResizeEvent * )
|
|
{
|
|
if(width()*3 < height()*4)
|
|
mainBoxLayout->setDirection( TQBoxLayout::TopToBottom );
|
|
else
|
|
mainBoxLayout->setDirection( TQBoxLayout::LeftToRight );
|
|
}
|
|
|
|
/*************************************************************/
|
|
|
|
void PropertyPanel::setSelectedComponent( StructureComponent *component )
|
|
{
|
|
//kdDebug() << TQString("PropertyPanel::setSelectedComponent ") << component << endl;
|
|
if( this->component == component ) return;
|
|
|
|
this->component = component;
|
|
portCombo->clear();
|
|
modulePorts.clear();
|
|
if(!component)
|
|
setEnabled(false);
|
|
else
|
|
{
|
|
moduleNameLabel->setText( component->name() );
|
|
if(component->pixmap())
|
|
{
|
|
moduleIconLabel->setPixmap( *component->pixmap() );
|
|
moduleIconLabel->setMinimumSize( moduleIconLabel->sizeHint() );
|
|
moduleIconLabel->show();
|
|
}
|
|
else
|
|
moduleIconLabel->hide();
|
|
|
|
component->dumpPorts(modulePorts);
|
|
|
|
// fill combobox
|
|
for(std::list<ModulePort *>::iterator it = modulePorts.begin();
|
|
it != modulePorts.end(); it++)
|
|
{
|
|
TQString portTitle = (*it)->description
|
|
+ TQString(" (%1)").arg( (*it)->PortDesc.type().direction == Arts::output ?
|
|
i18n("OUTPUT") : i18n("INPUT") );
|
|
portCombo->insertItem( portTitle );
|
|
}
|
|
//portCombo->setMinimumSize( portCombo->sizeHint() );
|
|
setEnabled(true);
|
|
}
|
|
}
|
|
|
|
void PropertyPanel::setSelectedPort( ModulePort *port )
|
|
{
|
|
if( this->port == port ) return;
|
|
|
|
// if( this->port ) writePortProperties( false ); // rereading not necessary here
|
|
|
|
this->port = port;
|
|
if(port)
|
|
{
|
|
setSelectedComponent( port->owner );
|
|
rereadPortProperties();
|
|
portValueGroup->setEnabled( true );
|
|
TQString tipText = i18n("Tip: Just typing numbers or alphabetic characters starts entering constant values.");
|
|
tipLabel->setText( tipText );
|
|
tipLabel->show();
|
|
|
|
// select port in combobox - bah, should be easier ;-)
|
|
portCombo->setCurrentItem(
|
|
portCombo->listBox()->index(
|
|
portCombo->listBox()->findItem( port->description + " (" ) ) );
|
|
}
|
|
else
|
|
{
|
|
portValueGroup->setEnabled( false );
|
|
tipLabel->hide();
|
|
}
|
|
}
|
|
|
|
void PropertyPanel::pvModeChanged( int newMode )
|
|
{
|
|
if(!port) return; // sanity check
|
|
|
|
switch( newMode )
|
|
{
|
|
case 0:
|
|
case 1:
|
|
writePortProperties();
|
|
break;
|
|
case 2:
|
|
; // connection should already be established
|
|
}
|
|
}
|
|
|
|
void PropertyPanel::comboPortSelected( int number )
|
|
{
|
|
if(!component) return;
|
|
|
|
std::list<ModulePort *>::iterator it;
|
|
for( it = modulePorts.begin();
|
|
(it != modulePorts.end()) && number > 0; it++, number--)
|
|
;
|
|
setSelectedPort( *it );
|
|
emit portSelected( *it );
|
|
}
|
|
|
|
void PropertyPanel::connectButtonClicked()
|
|
{
|
|
if(!port) return; // sanity check
|
|
|
|
pvConnectionButton->setChecked( true );
|
|
emit startConnection( port );
|
|
}
|
|
|
|
// this is a slot connected to changed() of the editing stuff
|
|
void PropertyPanel::writePortProperties()
|
|
{
|
|
writePortProperties( true );
|
|
}
|
|
|
|
void PropertyPanel::writePortProperties( bool reread )
|
|
{
|
|
//kdDebug() << TQString("PropertyPanel::writePortProperties") << endl;
|
|
if(!port) return; // sanity check
|
|
|
|
bool dirty = false;
|
|
|
|
if(!pvConnectionButton->isChecked())
|
|
{
|
|
if(port->PortDesc.isConnected())
|
|
{
|
|
port->PortDesc.disconnectAll();
|
|
dirty = true;
|
|
}
|
|
}
|
|
|
|
if(pvNotSetButton->isChecked() &&
|
|
(port->PortDesc.isConnected() || port->PortDesc.hasValue()))
|
|
{
|
|
port->PortDesc.hasValue(false);
|
|
dirty = true;
|
|
}
|
|
|
|
if(pvConstantButton->isChecked())
|
|
{
|
|
std::string type = port->PortDesc.type().dataType;
|
|
TQString newvalue = constantValueEdit->text();
|
|
|
|
Arts::Any a;
|
|
a.type = type;
|
|
Arts::Buffer b;
|
|
if(type == "float")
|
|
b.writeFloat(newvalue.toFloat());
|
|
else if(type == "long")
|
|
b.writeLong(newvalue.toLong());
|
|
else if(type == "string")
|
|
b.writeString(newvalue.local8Bit().data());
|
|
else if(type == "boolean")
|
|
{
|
|
b.writeBool(newvalue.upper() == "TRUE" || newvalue.upper() == "T"
|
|
|| newvalue == "1");
|
|
}
|
|
else if(isEnum(type))
|
|
{
|
|
b.writeLong(selectedEnumValue(type));
|
|
}
|
|
|
|
if(b.size() > 0)
|
|
{
|
|
b.read(a.value, b.size());
|
|
port->PortDesc.value(a);
|
|
dirty = true;
|
|
}
|
|
}
|
|
|
|
if( dirty )
|
|
emit portPropertiesChanged( port );
|
|
|
|
if( reread )
|
|
rereadPortProperties();
|
|
}
|
|
|
|
void PropertyPanel::rereadPortProperties()
|
|
{
|
|
//kdDebug() << TQString("PropertyPanel::rereadPortProperties") << endl;
|
|
if(!port) return; // sanity check
|
|
|
|
std::string dataType = port->PortDesc.type().dataType;
|
|
if(isEnum(dataType))
|
|
{
|
|
constantValueEdit->hide();
|
|
constantValueComboBox->show();
|
|
|
|
fillEnumChoices(dataType);
|
|
}
|
|
else
|
|
{
|
|
constantValueEdit->show();
|
|
constantValueComboBox->hide();
|
|
}
|
|
|
|
if( port->PortDesc.hasValue() )
|
|
{
|
|
pvConstantButton->setChecked( true );
|
|
|
|
TQString constValue;
|
|
|
|
Arts::Any value = port->PortDesc.value();
|
|
Arts::Buffer b;
|
|
b.write(value.value);
|
|
|
|
if(isEnum(value.type))
|
|
{
|
|
long v = b.readLong();
|
|
constantValueComboBox->setCurrentItem(findEnumIndex(value.type,v));
|
|
}
|
|
else
|
|
{
|
|
if(value.type == "float")
|
|
constValue.sprintf("%2.4f", b.readFloat());
|
|
else if(value.type == "long")
|
|
constValue.sprintf("%ld", b.readLong());
|
|
else if(value.type == "string")
|
|
{
|
|
std::string s;
|
|
b.readString(s);
|
|
constValue = s.c_str();
|
|
}
|
|
else if(value.type == "boolean")
|
|
{
|
|
if(b.readBool())
|
|
constValue = "true";
|
|
else
|
|
constValue = "false";
|
|
}
|
|
else constValue = ("*unknown type* " + value.type).c_str();
|
|
|
|
constantValueEdit->setText( constValue );
|
|
}
|
|
}
|
|
else if( port->PortDesc.isConnected() )
|
|
pvConnectionButton->setChecked( true );
|
|
else
|
|
{
|
|
pvNotSetButton->setChecked( true );
|
|
constantValueEdit->clear();
|
|
}
|
|
|
|
pvConnectionButton->setEnabled( port->PortDesc.isConnected() );
|
|
}
|
|
|
|
bool PropertyPanel::eventFilter( TQObject *o, TQEvent *e )
|
|
{
|
|
if( port && !constantValueEdit->hasFocus() && (e->type() == TQEvent::KeyPress) ) {
|
|
// kdDebug() << TQString(" ..is KeyPress") << endl;
|
|
TQString entered = TQT_TQKEYEVENT(e)->text();
|
|
bool goodString = entered.length() > 0;
|
|
|
|
// kdDebug() << TQString("pressed '%1'").arg(entered) << endl;
|
|
|
|
for( unsigned int i = 0; i < entered.length(); i++)
|
|
goodString = goodString && entered[i].isLetterOrNumber();
|
|
|
|
if( goodString )
|
|
{
|
|
pvConstantButton->setChecked( true );
|
|
constantValueEdit->setText( entered );
|
|
constantValueEdit->setFocus();
|
|
// kdDebug() << "keyPress used in propPanel" << endl;
|
|
return TRUE; // eat event
|
|
}
|
|
}
|
|
// else
|
|
// kdDebug() << "event type = " << e->type() << " != " << TQEvent::KeyPress << endl;
|
|
return FALSE; // PropertyPanelBase::eventFilter( o, e );
|
|
}
|
|
|
|
bool PropertyPanel::isEnum(const std::string& type)
|
|
{
|
|
Arts::InterfaceRepoV2 interfaceRepo = Arts::DynamicCast(Arts::Dispatcher::the()->interfaceRepo());
|
|
return (interfaceRepo.identifyType(type) == Arts::tiEnum);
|
|
}
|
|
|
|
void PropertyPanel::fillEnumChoices(const std::string& type)
|
|
{
|
|
Arts::EnumDef edef =
|
|
Arts::Dispatcher::the()->interfaceRepo().queryEnum(type);
|
|
|
|
constantValueComboBox->clear();
|
|
|
|
std::vector<Arts::EnumComponent>::const_iterator eci;
|
|
for(eci = edef.contents.begin(); eci != edef.contents.end(); ++eci)
|
|
constantValueComboBox->insertItem(TQString::fromUtf8(eci->name.c_str()));
|
|
}
|
|
|
|
long PropertyPanel::selectedEnumValue(const std::string& type)
|
|
{
|
|
unsigned int i = (unsigned int)constantValueComboBox->currentItem();
|
|
Arts::EnumDef edef =
|
|
Arts::Dispatcher::the()->interfaceRepo().queryEnum(type);
|
|
|
|
if(i >= edef.contents.size()) i = 0;
|
|
if(edef.contents.size() == 0) return 0;
|
|
return edef.contents[i].value;
|
|
}
|
|
|
|
int PropertyPanel::findEnumIndex(const std::string& type, long value)
|
|
{
|
|
Arts::EnumDef edef =
|
|
Arts::Dispatcher::the()->interfaceRepo().queryEnum(type);
|
|
|
|
for(unsigned int i = 0; i < edef.contents.size(); i++)
|
|
if(edef.contents[i].value == value)
|
|
return i;
|
|
return 0;
|
|
}
|