203 lines
7.5 KiB
C++
203 lines
7.5 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
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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 GNU
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* 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; 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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*/
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#include <QFormLayout>
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#include <QIcon>
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#include "streamdialog.h"
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#include "mainwindow.h"
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#include "settings.h"
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#include "streamsmodel.h"
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#include "localize.h"
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#include "icons.h"
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#include "mpdconnection.h"
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#include "buddylabel.h"
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#ifdef ENABLE_KDE_SUPPORT
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#include <KDE/KIconDialog>
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#include <QPushButton>
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#endif
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StreamDialog::StreamDialog(const QStringList &categories, const QStringList &genres, QWidget *parent, bool addToPlayQueue)
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: Dialog(parent)
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, saveCombo(0)
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, urlHandlers(MPDConnection::self()->urlHandlers())
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{
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QWidget *wid = new QWidget(this);
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QFormLayout *layout = new QFormLayout(wid);
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if (addToPlayQueue) {
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urlEntry = new LineEdit(wid);
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saveCombo=new QComboBox(wid);
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nameEntry = new LineEdit(wid);
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} else {
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nameEntry = new LineEdit(wid);
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urlEntry = new LineEdit(wid);
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}
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catCombo = new CompletionCombo(wid);
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catCombo->setEditable(true);
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genreCombo = new CompletionCombo(wid);
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statusText = new QLabel(this);
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QSizePolicy sizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
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sizePolicy.setHorizontalStretch(0);
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sizePolicy.setVerticalStretch(0);
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sizePolicy.setHeightForWidth(catCombo->sizePolicy().hasHeightForWidth());
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catCombo->setSizePolicy(sizePolicy);
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genreCombo->setSizePolicy(sizePolicy);
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urlEntry->setMinimumWidth(300);
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// #ifdef ENABLE_KDE_SUPPORT
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// iconButton=new QPushButton(this);
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// iconButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
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// setIcon(QString());
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// #endif
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int row=0;
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if (addToPlayQueue) {
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saveCombo->addItem(i18n("Just add to play queue, do not save"));
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saveCombo->addItem(i18n("Add to play queue, and save in list of streams"));
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saveCombo->setCurrentIndex(0);
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saveCombo->setEnabled(StreamsModel::self()->isWritable());
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layout->setWidget(row, QFormLayout::LabelRole, new BuddyLabel(i18n("Stream:"), wid, urlEntry));
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layout->setWidget(row++, QFormLayout::FieldRole, urlEntry);
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layout->setWidget(row++, QFormLayout::FieldRole, saveCombo);
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connect(saveCombo, SIGNAL(activated(int)), SLOT(saveComboChanged()));
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nameEntry->setEnabled(false);
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catCombo->setEnabled(false);
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genreCombo->setEnabled(false);
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nameEntry->setEnabled(false);
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// #ifdef ENABLE_KDE_SUPPORT
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// connect(saveButton, SIGNAL(toggled(bool)), iconButton, SLOT(setEnabled(bool)));
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// iconButton->setEnabled(false);
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// #endif
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}
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layout->setWidget(row, QFormLayout::LabelRole, new BuddyLabel(i18n("Name:"), wid, nameEntry));
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layout->setWidget(row++, QFormLayout::FieldRole, nameEntry);
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// #ifdef ENABLE_KDE_SUPPORT
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// layout->setWidget(row, QFormLayout::LabelRole, new BuddyLabel(i18n("Icon:"), wid, iconButton));
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// layout->setWidget(row++, QFormLayout::FieldRole, iconButton);
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// #endif
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if (!addToPlayQueue) {
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layout->setWidget(row, QFormLayout::LabelRole, new BuddyLabel(i18n("Stream:"), wid, urlEntry));
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layout->setWidget(row++, QFormLayout::FieldRole, urlEntry);
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}
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layout->setWidget(row, QFormLayout::LabelRole, new BuddyLabel(i18n("Category:"), wid, catCombo));
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layout->setWidget(row++, QFormLayout::FieldRole, catCombo);
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layout->setWidget(row, QFormLayout::LabelRole, new BuddyLabel(i18n("Genre:"), wid, genreCombo));
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layout->setWidget(row++, QFormLayout::FieldRole, genreCombo);
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layout->setWidget(row++, QFormLayout::SpanningRole, new QLabel(i18n("<i><b>NOTE:</b> Use '|' to split mutliple genres - e.g. 'Current|Classic'</i>"), this));
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layout->setWidget(row++, QFormLayout::SpanningRole, statusText);
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setCaption(i18n("Add Stream"));
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setMainWidget(wid);
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setButtons(Ok|Cancel);
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enableButton(Ok, false);
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catCombo->clear();
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catCombo->insertItems(0, categories);
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genreCombo->clear();
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genreCombo->insertItems(0, genres);
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connect(nameEntry, SIGNAL(textChanged(const QString &)), SLOT(changed()));
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connect(urlEntry, SIGNAL(textChanged(const QString &)), SLOT(changed()));
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connect(catCombo, SIGNAL(editTextChanged(const QString &)), SLOT(changed()));
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connect(genreCombo, SIGNAL(editTextChanged(const QString &)), SLOT(changed()));
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// #ifdef ENABLE_KDE_SUPPORT
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// connect(iconButton, SIGNAL(clicked()), SLOT(setIcon()));
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// #endif
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if (addToPlayQueue) {
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urlEntry->setFocus();
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} else {
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nameEntry->setFocus();
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}
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resize(400, 100);
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}
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void StreamDialog::setEdit(const QString &cat, const QString &editName, const QString &editGenre, const QString &editIconName, const QString &editUrl)
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{
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// #ifdef ENABLE_KDE_SUPPORT
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// prevIconName=iconName=editIconName;
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// setIcon(prevIconName);
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// #else
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Q_UNUSED(editIconName)
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// #endif
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setCaption(i18n("Edit Stream"));
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enableButton(Ok, false);
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prevName=editName;
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prevUrl=editUrl;
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prevCat=cat;
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prevGenre=editGenre;
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nameEntry->setText(editName);
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urlEntry->setText(editUrl);
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catCombo->setEditText(cat);
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genreCombo->setEditText(editGenre);
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}
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void StreamDialog::saveComboChanged()
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{
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bool s=save();
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nameEntry->setEnabled(s);
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catCombo->setEnabled(s);
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genreCombo->setEnabled(s);
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changed();
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}
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void StreamDialog::changed()
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{
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QString u=url();
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bool validProtocol=u.isEmpty() || urlHandlers.contains(QUrl(u).scheme()) || urlHandlers.contains(u);
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bool enableOk=false;
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if (!save()) {
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enableOk=!u.isEmpty();
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} else {
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QString n=name();
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QString c=category();
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QString g=genre();
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enableOk=!n.isEmpty() && !u.isEmpty() && !c.isEmpty() && (n!=prevName || u!=prevUrl || c!=prevCat || g!=prevGenre
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// #ifdef ENABLE_KDE_SUPPORT
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// || icon()!=prevIconName
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// #endif
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);
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statusText->setText(validProtocol ? QString() : i18n("<i><b>ERROR:</b> Invalid protocol</i>"));
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}
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enableOk=enableOk && validProtocol;
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enableButton(Ok, enableOk);
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}
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//#ifdef ENABLE_KDE_SUPPORT
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//void StreamDialog::setIcon(const QString &icn)
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//{
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// iconButton->setIcon(icn.isEmpty() ? Icons::streamIcon
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// : icn.startsWith('/')
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// ? QIcon(icn)
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// : QIcon::fromTheme(icn));
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//}
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//void StreamDialog::setIcon()
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//{
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// QString icon=KIconDialog::getIcon(KIconLoader::MainToolbar, KIconLoader::Any, false, 22, false, this);
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// if (!icon.isEmpty()) {
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// iconName=icon;
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// setIcon(icon);
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// changed();
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// }
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//}
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//#endif
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