87 lines
3.4 KiB
C++
87 lines
3.4 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2017 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 <QLabel>
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#include "support/icon.h"
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#include "lyricsdialog.h"
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LyricsDialog::LyricsDialog(const Song &s, QWidget *parent)
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: Dialog(parent)
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, prev(s)
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{
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QWidget *mw=new QWidget(this);
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QGridLayout *mainLayout=new QGridLayout(mw);
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QWidget *wid = new QWidget(mw);
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QFormLayout *layout = new QFormLayout(wid);
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int row=0;
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QLabel *lbl=new QLabel(tr("If Cantata has failed to find lyrics, or has found the wrong ones, "
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"use this dialog to enter new search details. For example, the current "
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"song may actually be a cover-version - if so, then searching for "
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"lyrics by the original artist might help.\n\nIf this search does find "
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"new lyrics, these will still be associated with the original song title "
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"and artist as displayed in Cantata."), mw);
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lbl->setWordWrap(true);
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QLabel *icn=new QLabel(mw);
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icn->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
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int iconSize=Icon::dlgIconSize();
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icn->setFixedSize(iconSize, iconSize);
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icn->setPixmap(Icon("dialog-information").pixmap(iconSize, iconSize));
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mainLayout->setMargin(0);
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layout->setMargin(0);
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mainLayout->addWidget(icn, 0, 0, 1, 1);
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mainLayout->addWidget(lbl, 0, 1, 1, 1);
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mainLayout->addItem(new QSpacerItem(8, 4, QSizePolicy::Fixed, QSizePolicy::Fixed), 1, 0);
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mainLayout->addWidget(wid, 2, 0, 1, 2);
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titleEntry = new LineEdit(wid);
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artistEntry = new LineEdit(wid);
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layout->setWidget(row, QFormLayout::LabelRole, new QLabel(tr("Title:"), wid));
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layout->setWidget(row++, QFormLayout::FieldRole, titleEntry);
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layout->setWidget(row, QFormLayout::LabelRole, new QLabel(tr("Artist:"), wid));
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layout->setWidget(row++, QFormLayout::FieldRole, artistEntry);
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setCaption(tr("Search For Lyrics"));
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setMainWidget(mw);
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setButtons(Ok|Cancel);
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enableButton(Ok, false);
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connect(titleEntry, SIGNAL(textChanged(const QString &)), SLOT(changed()));
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connect(artistEntry, SIGNAL(textChanged(const QString &)), SLOT(changed()));
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titleEntry->setFocus();
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titleEntry->setText(s.title);
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artistEntry->setText(s.artist);
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}
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Song LyricsDialog::song() const
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{
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Song s=prev;
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s.artist=artistEntry->text().trimmed();
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s.title=titleEntry->text().trimmed();
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return s;
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}
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void LyricsDialog::changed()
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{
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Song s=song();
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enableButton(Ok, !s.artist.isEmpty() && !s.title.isEmpty() && (s.artist!=prev.artist || s.title!=prev.title));
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}
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