mirror of
https://github.com/RetroShare/RetroShare.git
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5dd26de35b
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7913 b45a01b8-16f6-495d-af2f-9b41ad6348cc
113 lines
2.8 KiB
C++
113 lines
2.8 KiB
C++
/*
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* Avatar Dialog
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*
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* Copyright 2015 by RetroShare Team
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*
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* This library 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 Version 2.1 as published by the Free Software Foundation.
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*
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* This library 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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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#include <QBuffer>
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#include "AvatarDialog.h"
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#include "ui_AvatarDialog.h"
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#include "AvatarDefs.h"
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#include "util/misc.h"
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/** Constructor */
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AvatarDialog::AvatarDialog(QWidget *parent) :
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QDialog(parent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint),
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ui(new(Ui::AvatarDialog))
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{
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/* Invoke Qt Designer generated QObject setup routine */
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ui->setupUi(this);
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ui->headerFrame->setHeaderImage(QPixmap(":/images/no_avatar_70.png"));
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ui->headerFrame->setHeaderText(tr("Set your Avatar picture"));
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connect(ui->avatarButton, SIGNAL(clicked(bool)), this, SLOT(changeAvatar()));
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connect(ui->removeButton, SIGNAL(clicked(bool)), this, SLOT(removeAvatar()));
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connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
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connect(ui->buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
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updateInterface();
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}
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AvatarDialog::~AvatarDialog()
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{
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delete(ui);
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}
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void AvatarDialog::changeAvatar()
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{
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QPixmap img = misc::getOpenThumbnailedPicture(this, tr("Load Avatar"), 128, 128);
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if (img.isNull())
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return;
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ui->avatarLabel->setPixmap(img);
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updateInterface();
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}
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void AvatarDialog::removeAvatar()
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{
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ui->avatarLabel->setPixmap(QPixmap());
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updateInterface();
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}
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void AvatarDialog::updateInterface()
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{
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const QPixmap *pixmap = ui->avatarLabel->pixmap();
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if (pixmap && !pixmap->isNull()) {
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ui->removeButton->setEnabled(true);
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} else {
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ui->removeButton->setEnabled(false);
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}
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}
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void AvatarDialog::setAvatar(const QPixmap &avatar)
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{
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ui->avatarLabel->setPixmap(avatar);
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updateInterface();
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}
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void AvatarDialog::getAvatar(QPixmap &avatar)
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{
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const QPixmap *pixmap = ui->avatarLabel->pixmap();
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if (!pixmap) {
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avatar = QPixmap();
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return;
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}
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avatar = *pixmap;
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}
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void AvatarDialog::getAvatar(QByteArray &avatar)
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{
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const QPixmap *pixmap = ui->avatarLabel->pixmap();
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if (!pixmap) {
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avatar.clear();
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return;
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}
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QBuffer buffer(&avatar);
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buffer.open(QIODevice::WriteOnly);
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pixmap->save(&buffer, "PNG"); // writes image into ba in PNG format
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}
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