129 lines
4.4 KiB
C++
129 lines
4.4 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011 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 <QtGui/QFormLayout>
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#include <QtGui/QLabel>
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#include <QtGui/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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#ifdef ENABLE_KDE_SUPPORT
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#include <KDE/KLocale>
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#else
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#include <QtGui/QDialogButtonBox>
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#include <QtGui/QPushButton>
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#endif
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StreamDialog::StreamDialog(const QStringList &categories, QWidget *parent)
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#ifdef ENABLE_KDE_SUPPORT
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: KDialog(parent)
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#else
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: QDialog(parent)
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#endif
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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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nameEntry = new LineEdit(wid);
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urlEntry = new LineEdit(wid);
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catCombo = new QComboBox(wid);
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catCombo->setEditable(true);
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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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#ifdef ENABLE_KDE_SUPPORT
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layout->setWidget(0, QFormLayout::LabelRole, new QLabel(i18n("Name:"), wid));
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#else
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layout->setWidget(0, QFormLayout::LabelRole, new QLabel(tr("Name:"), wid));
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#endif
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layout->setWidget(0, QFormLayout::FieldRole, nameEntry);
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#ifdef ENABLE_KDE_SUPPORT
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layout->setWidget(1, QFormLayout::LabelRole, new QLabel(i18n("Stream:"), wid));
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#else
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layout->setWidget(1, QFormLayout::LabelRole, new QLabel(tr("Stream:"), wid));
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#endif
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layout->setWidget(1, QFormLayout::FieldRole, urlEntry);
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urlEntry->setMinimumWidth(300);
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#ifdef ENABLE_KDE_SUPPORT
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layout->setWidget(2, QFormLayout::LabelRole, new QLabel(i18n("Category:"), wid));
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#else
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layout->setWidget(2, QFormLayout::LabelRole, new QLabel(tr("Category:"), wid));
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#endif
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layout->setWidget(2, QFormLayout::FieldRole, catCombo);
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#ifdef ENABLE_KDE_SUPPORT
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setMainWidget(wid);
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setButtons(KDialog::Ok|KDialog::Cancel);
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setCaption(i18n("Add Stream"));
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enableButton(KDialog::Ok, false);
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#else
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setWindowTitle(tr("Add Stream"));
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QBoxLayout *mainLayout=new QBoxLayout(QBoxLayout::TopToBottom, this);
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mainLayout->addWidget(wid);
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buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel, Qt::Horizontal, this);
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mainLayout->addWidget(buttonBox);
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connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
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connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
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buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
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#endif
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foreach (const QString &c, categories) {
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catCombo->insertItem(catCombo->count(), c);
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}
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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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nameEntry->setFocus();
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}
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void StreamDialog::setEdit(const QString &cat, const QString &editName, const QString &editUrl)
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{
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#ifdef ENABLE_KDE_SUPPORT
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setCaption(i18n("Edit Stream"));
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enableButton(KDialog::Ok, false);
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#else
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setWindowTitle(tr("Edit Stream"));
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buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
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#endif
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prevName=editName;
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prevUrl=editUrl;
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prevCat=cat;
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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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}
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void StreamDialog::changed()
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{
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QString n=name();
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QString u=url();
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QString c=category();
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bool enableOk=!n.isEmpty() && !u.isEmpty() && !c.isEmpty() && (n!=prevName || u!=prevUrl || c!=prevCat);
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#ifdef ENABLE_KDE_SUPPORT
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enableButton(KDialog::Ok, enableOk);
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#else
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buttonBox->button(QDialogButtonBox::Ok)->setEnabled(enableOk);
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#endif
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}
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