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146 lines
4.0 KiB
146 lines
4.0 KiB
/* This file is part of the KDE project
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Copyright (C) 2003 Jaroslaw Staniek <js@iidea.pl>
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This program is free software; you can redistribute it and,or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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Loosely based on tdevelop/src/statusbar.cpp
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Copyright (C) 2001 by Bernd Gehrmann <bernd@tdevelop.org>
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*/
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#include "kexistatusbar.h"
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#include <tqlayout.h>
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#include <tqlineedit.h>
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#include <tqpainter.h>
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#include <tqtimer.h>
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#include <tqfontmetrics.h>
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#include <kdebug.h>
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#include <kglobalsettings.h>
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#include <klocale.h>
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#include <kparts/part.h>
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#if KexiStatusBar_KTEXTEDITOR_USED
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#include <ktexteditor/viewcursorinterface.h>
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#include <ktexteditor/viewstatusmsginterface.h>
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#endif
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KexiStatusBar::KexiStatusBar(TQWidget *parent, const char *name)
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: KStatusBar(parent, name)
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#if KexiStatusBar_KTEXTEDITOR_USED
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, m_cursorIface(0)
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#endif
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, m_activePart(0)
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{
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int id = 0;
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m_msgID = id++;
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insertItem("", m_msgID, 1, true);
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m_readOnlyID = id++;
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insertFixedItem(i18n("Read only"), m_readOnlyID, true);
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setReadOnlyFlag(false);
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// @todo
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// connect(PartController::getInstance(), TQT_SIGNAL(activePartChanged(KParts::Part*)),
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// this, TQT_SLOT(activePartChanged(KParts::Part*)));
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/// @todo remove parts from the map on PartRemoved() ?
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}
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KexiStatusBar::~KexiStatusBar()
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{
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}
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void KexiStatusBar::activePartChanged(KParts::Part *part)
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{
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if ( m_activePart && m_activePart->widget() )
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disconnect( m_activePart->widget(), 0, this, 0 );
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m_activePart = part;
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#if KexiStatusBar_KTEXTEDITOR_USED
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m_cursorIface = 0;
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m_viewmsgIface = 0;
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// @todo
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if (part && part->widget()) {
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if ((m_viewmsgIface = dynamic_cast<KTextEditor::ViewStatusMsgInterface*>(part->widget()))) {
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connect( part->widget(), TQT_SIGNAL( viewStatusMsg( const TQString & ) ),
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this, TQT_SLOT( setStatus( const TQString & ) ) );
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# if TDE_VERSION < KDE_MAKE_VERSION(3,1,90)
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changeItem(m_map[ m_activePart ], m_msgID);
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// m_status->setText( m_map[ m_activePart ] );
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# endif
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}
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else if ((m_cursorIface = dynamic_cast<KTextEditor::ViewCursorInterface*>(part->widget()))) {
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connect(part->widget(), TQT_SIGNAL(cursorPositionChanged()), this, TQT_SLOT(cursorPositionChanged()));
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cursorPositionChanged();
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}
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else {
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// we can't produce any status data, hide the status box
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changeItem("", m_msgID);
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}
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}
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#endif
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}
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void KexiStatusBar::cursorPositionChanged()
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{
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#if KexiStatusBar_KTEXTEDITOR_USED
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if (m_cursorIface)
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{
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uint line, col;
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m_cursorIface->cursorPosition(&line, &col);
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setCursorPosition(line, col);
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}
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#endif
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}
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void KexiStatusBar::setStatus(const TQString &str)
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{
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kdDebug() << "KexiStatusBar::setStatus(" << str << ")" << endl;
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// m_status->setText(str);
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changeItem(str, m_msgID);
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#if defined(KDE_MAKE_VERSION)
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# if TDE_VERSION < KDE_MAKE_VERSION(3,1,90)
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m_map[m_activePart] = str;
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# endif
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#endif
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}
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void KexiStatusBar::setCursorPosition(int line, int col)
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{
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// m_status->setText(i18n(" Line: %1 Col: %2 ").tqarg(line+1).tqarg(col));
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changeItem(i18n(" Line: %1 Col: %2 ").tqarg(line+1).tqarg(col), m_msgID);
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}
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/*void KexiStatusBar::addWidget ( TQWidget *widget, int stretch, bool permanent)
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{
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KStatusBar::addWidget(widget,stretch,permanent);
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if(widget->sizeHint().height() + 4 > height())
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setFixedHeight(widget->sizeHint().height() + 4);
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}*/
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void KexiStatusBar::setReadOnlyFlag(bool readOnly)
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{
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changeItem(readOnly ? i18n("Read only") : TQString(), m_readOnlyID);
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}
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#include "kexistatusbar.moc"
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