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82 lines
2.7 KiB
82 lines
2.7 KiB
15 years ago
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/* EditWidget.cpp
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**
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** Copyright (C) 2000,2001 by Bernhard Rosenkraenzer
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**
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** Contributions by M. Laurent and W. Bastian.
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**
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*/
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/*
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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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
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program in a file called COPYING; if not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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** MA 02110-1301, USA.
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*/
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/*
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** Bug reports and questions can be sent to kde-devel@kde.org
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*/
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#include "EditWidget.moc"
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#include "ui.h"
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EditWidget::EditWidget(QString const label, QString const text, bool isFile, QWidget *parent, const char *name, WFlags f, bool allowLines):QHBox(allowLines, parent, name, f)
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{
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setMargin(SPACE_MARGIN);
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setSpacing(SPACE_INSIDE);
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lbl=new QLabel(label, this);
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setStretchFactor(lbl, 0);
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line=new QLineEdit(text, this);
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setStretchFactor(line, 1);
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connect(line, SIGNAL(textChanged(const QString &)), SIGNAL(textChanged(const QString &)));
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connect(line, SIGNAL(returnPressed()), SIGNAL(returnPressed()));
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lbl->setBuddy(line);
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if(isFile) {
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select=new QPushButton(_("Select..."), this);
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connect(select, SIGNAL(clicked()), SLOT(selectFileClicked()));
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select->resize(select->minimumSizeHint());
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setStretchFactor(select, 0);
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} else
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select=0;
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}
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void EditWidget::selectFileClicked()
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{
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QString filename=FileDlg::getOpenFileName(QString::null, QString::null, this);
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if(!filename.isEmpty())
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line->setText(filename);
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}
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QSize EditWidget::sizeHint() const
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{
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int w=2*SPACE_MARGIN+lbl->sizeHint().width()+SPACE_INSIDE+line->sizeHint().width();
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int h=lbl->sizeHint().height();
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if(h<line->sizeHint().height())
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h=line->sizeHint().height();
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if(select!=0) {
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w+=SPACE_INSIDE+select->sizeHint().width();
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if(h<select->sizeHint().height())
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h=select->sizeHint().height();
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}
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return QSize(w, h);
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}
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QSize EditWidget::minimumSizeHint() const
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{
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int w=2*SPACE_MARGIN+lbl->minimumSizeHint().width()+SPACE_INSIDE+line->minimumSizeHint().width();
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int h=lbl->minimumSizeHint().height();
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if(h<line->minimumSizeHint().height())
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h=line->minimumSizeHint().height();
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if(select!=0) {
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w+=SPACE_INSIDE+select->minimumSizeHint().width();
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if(h<select->minimumSizeHint().height())
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h=select->minimumSizeHint().height();
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}
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return QSize(w, h);
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}
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