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.
113 lines
3.1 KiB
113 lines
3.1 KiB
15 years ago
|
/***************************************************************************
|
||
|
|
* Copyright (C) 2001 by Bernd Gehrmann *
|
||
|
|
* bernd@kdevelop.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 <qlayout.h>
|
||
|
|
#include <qlineedit.h>
|
||
|
|
#include <qpainter.h>
|
||
|
|
#include <qtimer.h>
|
||
|
|
#include <qfontmetrics.h>
|
||
|
|
|
||
|
|
#include <kdebug.h>
|
||
|
|
#include <kglobalsettings.h>
|
||
|
|
#include <klocale.h>
|
||
|
|
#include <kparts/part.h>
|
||
|
|
#include <ktexteditor/viewcursorinterface.h>
|
||
|
|
#include <kdeversion.h>
|
||
|
|
|
||
|
|
#include <ktexteditor/viewstatusmsginterface.h>
|
||
|
|
|
||
|
|
#include "statusbar.h"
|
||
|
|
#include "partcontroller.h"
|
||
|
|
|
||
|
|
KDevStatusBar::KDevStatusBar(QWidget *parent, const char *name)
|
||
|
|
: KStatusBar(parent, name), _cursorIface(0), _activePart(0)
|
||
|
|
{
|
||
|
|
QWidget * w = new QWidget( this );
|
||
|
|
addWidget( w, 1, true );
|
||
|
|
w->hide();
|
||
|
|
|
||
|
|
_status = new QLabel( this );
|
||
|
|
_status->setMinimumWidth(_status->fontMetrics().width("Line: XXXXX Col: XXX OVR NORM * "));
|
||
|
|
_status->setAlignment(QWidget::AlignCenter);
|
||
|
|
addWidget(_status, 0, true);
|
||
|
|
|
||
|
|
connect(PartController::getInstance(), SIGNAL(activePartChanged(KParts::Part*)),
|
||
|
|
this, SLOT(activePartChanged(KParts::Part*)));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
KDevStatusBar::~KDevStatusBar()
|
||
|
|
{}
|
||
|
|
|
||
|
|
void KDevStatusBar::activePartChanged(KParts::Part *part)
|
||
|
|
{
|
||
|
|
if ( _activePart && _activePart->widget() )
|
||
|
|
disconnect( _activePart->widget(), 0, this, 0 );
|
||
|
|
|
||
|
|
_activePart = part;
|
||
|
|
_cursorIface = 0;
|
||
|
|
_viewmsgIface = 0;
|
||
|
|
|
||
|
|
if (part && part->widget())
|
||
|
|
{
|
||
|
|
if ((_viewmsgIface = dynamic_cast<KTextEditor::ViewStatusMsgInterface*>(part->widget())))
|
||
|
|
{
|
||
|
|
connect( part->widget(), SIGNAL( viewStatusMsg( const QString & ) ),
|
||
|
|
this, SLOT( setStatus( const QString & ) ) );
|
||
|
|
|
||
|
|
_status->show();
|
||
|
|
}
|
||
|
|
else if ((_cursorIface = dynamic_cast<KTextEditor::ViewCursorInterface*>(part->widget())))
|
||
|
|
{
|
||
|
|
connect(part->widget(), SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChanged()));
|
||
|
|
|
||
|
|
_status->show();
|
||
|
|
cursorPositionChanged();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// we can't produce any status data, hide the status box
|
||
|
|
_status->hide();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void KDevStatusBar::cursorPositionChanged()
|
||
|
|
{
|
||
|
|
if (_cursorIface)
|
||
|
|
{
|
||
|
|
uint line, col;
|
||
|
|
_cursorIface->cursorPosition(&line, &col);
|
||
|
|
setCursorPosition(line, col);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void KDevStatusBar::setStatus(const QString &str)
|
||
|
|
{
|
||
|
|
_status->setText(str);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KDevStatusBar::setCursorPosition(int line, int col)
|
||
|
|
{
|
||
|
|
_status->setText(i18n(" Line: %1 Col: %2 ").arg(line+1).arg(col));
|
||
|
|
}
|
||
|
|
|
||
|
|
void KDevStatusBar::addWidget ( QWidget *widget, int stretch, bool permanent)
|
||
|
|
{
|
||
|
|
KStatusBar::addWidget(widget,stretch,permanent);
|
||
|
|
|
||
|
|
if(widget->sizeHint().height() + 4 > height())
|
||
|
|
setFixedHeight(widget->sizeHint().height() + 4);
|
||
|
|
}
|
||
|
|
|
||
|
|
#include "statusbar.moc"
|