src/plugins/Transports/http/settingsdialog.ui


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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>SettingsDialog</class>
 <widget class="QDialog" name="SettingsDialog">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>310</width>
    <height>266</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>HTTP Plugin Settings</string>
  </property>
  <layout class="QGridLayout" name="gridLayout_2">
   <property name="leftMargin">
    <number>6</number>
   </property>
   <property name="rightMargin">
    <number>6</number>
   </property>
   <property name="bottomMargin">
    <number>6</number>
   </property>
   <item row="0" column="0">
    <widget class="QLabel" name="label_17_2_2">
     <property name="text">
      <string>Buffer size:</string>
     </property>
     <property name="alignment">
      <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
     </property>
    </widget>
   </item>
   <item row="0" column="1">
    <widget class="QSpinBox" name="bufferSizeSpinBox">
     <property name="sizePolicy">
      <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
       <horstretch>0</horstretch>
       <verstretch>0</verstretch>
      </sizepolicy>
     </property>
     <property name="minimum">
      <number>20</number>
     </property>
     <property name="maximum">
      <number>1000</number>
     </property>
     <property name="singleStep">
      <number>20</number>
     </property>
    </widget>
   </item>
   <item row="0" column="2">
    <widget class="QLabel" name="label">
     <property name="sizePolicy">
      <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
       <horstretch>0</horstretch>
       <verstretch>0</verstretch>
      </sizepolicy>
     </property>
     <property name="text">
      <string>KB</string>
     </property>
    </widget>
   </item>
   <item row="4" column="1" colspan="2">
    <widget class="QDialogButtonBox" name="buttonBox">
     <property name="standardButtons">
      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
     </property>
    </widget>
   </item>
   <item row="3" column="0" colspan="3">
    <widget class="QGroupBox" name="groupBox">
     <property name="title">
      <string>Metadata encoding</string>
     </property>
     <layout class="QGridLayout" name="gridLayout">
      <item row="1" column="0" colspan="3">
       <widget class="QCheckBox" name="autoCharsetCheckBox">
        <property name="text">
         <string>Automatic charset detection</string>
        </property>
       </widget>
      </item>
      <item row="2" column="0">
       <widget class="QLabel" name="label_2">
        <property name="enabled">
         <bool>true</bool>
        </property>
        <property name="text">
         <string>Language:</string>
        </property>
       </widget>
      </item>
      <item row="2" column="1" colspan="2">
       <widget class="QComboBox" name="encaAnalyserComboBox">
        <property name="enabled">
         <bool>false</bool>
        </property>
       </widget>
      </item>
      <item row="3" column="0">
       <widget class="QLabel" name="label_15_4">
        <property name="sizePolicy">
         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
          <horstretch>0</horstretch>
          <verstretch>0</verstretch>
         </sizepolicy>
        </property>
        <property name="text">
         <string>Default encoding:</string>
        </property>
        <property name="alignment">
         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
        </property>
       </widget>
      </item>
      <item row="3" column="1" colspan="2">
       <widget class="QComboBox" name="icyEncodingComboBox">
        <property name="sizePolicy">
         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
          <horstretch>0</horstretch>
          <verstretch>0</verstretch>
         </sizepolicy>
        </property>
       </widget>
      </item>
     </layout>
    </widget>
   </item>
   <item row="2" column="0">
    <widget class="QLabel" name="label_3">
     <property name="text">
      <string>User Agent:</string>
     </property>
    </widget>
   </item>
   <item row="2" column="1" colspan="2">
    <widget class="QLineEdit" name="userAgentLineEdit">
     <property name="enabled">
      <bool>false</bool>
     </property>
    </widget>
   </item>
   <item row="1" column="0" colspan="3">
    <widget class="QCheckBox" name="userAgentCheckBox">
     <property name="text">
      <string>Change User Agent</string>
     </property>
    </widget>
   </item>
  </layout>
 </widget>
 <resources/>
 <connections>
  <connection>
   <sender>buttonBox</sender>
   <signal>rejected()</signal>
   <receiver>SettingsDialog</receiver>
   <slot>reject()</slot>
   <hints>
    <hint type="sourcelabel">
     <x>303</x>
     <y>259</y>
    </hint>
    <hint type="destinationlabel">
     <x>70</x>
     <y>90</y>
    </hint>
   </hints>
  </connection>
  <connection>
   <sender>buttonBox</sender>
   <signal>accepted()</signal>
   <receiver>SettingsDialog</receiver>
   <slot>accept()</slot>
   <hints>
    <hint type="sourcelabel">
     <x>303</x>
     <y>259</y>
    </hint>
    <hint type="destinationlabel">
     <x>61</x>
     <y>87</y>
    </hint>
   </hints>
  </connection>
  <connection>
   <sender>autoCharsetCheckBox</sender>
   <signal>toggled(bool)</signal>
   <receiver>encaAnalyserComboBox</receiver>
   <slot>setEnabled(bool)</slot>
   <hints>
    <hint type="sourcelabel">
     <x>82</x>
     <y>149</y>
    </hint>
    <hint type="destinationlabel">
     <x>288</x>
     <y>182</y>
    </hint>
   </hints>
  </connection>
  <connection>
   <sender>userAgentCheckBox</sender>
   <signal>toggled(bool)</signal>
   <receiver>userAgentLineEdit</receiver>
   <slot>setEnabled(bool)</slot>
   <hints>
    <hint type="sourcelabel">
     <x>131</x>
     <y>52</y>
    </hint>
    <hint type="destinationlabel">
     <x>136</x>
     <y>76</y>
    </hint>
   </hints>
  </connection>
 </connections>
</ui>
/***************************************************************************
 *   Copyright (C) 2009-2015 by Ilya Kotov                                 *
 *   forkotov02@hotmail.ru                                                 *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/
#include <QTextCodec>
#include <QSettings>
#include <QCheckBox>
#include <QComboBox>
#include <QMenu>
#include <QHeaderView>
#include <QApplication>
#include <QDesktopServices>
#include <qmmp/qmmp.h>
#include <qmmpui/filedialog.h>
#include "fileops.h"
#include "hotkeydialog.h"
#include "settingsdialog.h"

SettingsDialog::SettingsDialog(QWidget *parent)
        : QDialog(parent)
{
    ui.setupUi(this);
    ui.tableWidget->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
    ui.tableWidget->verticalHeader()->hide();
    ui.tableWidget->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
    connect (ui.newButton,SIGNAL(pressed()), SLOT(createAction()));
    connect (ui.deleteButton,SIGNAL(pressed()), SLOT(deleteAction()));
    QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
    settings.beginGroup("FileOps");
    int count = settings.value("count", 0).toInt();
    for (int i = 0; i < count; ++i)
    {
        ui.tableWidget->insertRow (i);
        QCheckBox *checkBox = new QCheckBox;
        checkBox->setFocusPolicy (Qt::NoFocus);

        QComboBox *comboBox = new QComboBox;
        comboBox->addItem (tr("Copy"), FileOps::COPY);
        comboBox->addItem (tr("Rename"), FileOps::RENAME);
        //comboBox->addItem (tr("Move"), FileOps::MOVE);
        comboBox->addItem (tr("Remove"), FileOps::REMOVE);
        comboBox->setFocusPolicy (Qt::NoFocus);

        checkBox->setChecked(settings.value(QString("enabled_%1").arg(i), true).toBool());
        int ci = comboBox->findData (settings.value(QString("action_%1").arg(i), FileOps::COPY).toInt());
        if (ci >= 0)
            comboBox->setCurrentIndex(ci);

        ActionItem *item = new ActionItem(settings.value(QString("name_%1").arg(i), "Action").toString());
        item->setPattern(settings.value(QString("pattern_%1").arg(i)).toString());
        item->setDestination(settings.value(QString("destination_%1").arg(i)).toString());

        ui.tableWidget->setCellWidget (i, 0, checkBox);
        ui.tableWidget->setCellWidget (i, 1, comboBox);
        ui.tableWidget->setItem (i, 2, item);
        QTableWidgetItem *item2 = new QTableWidgetItem();
        item2->setText(settings.value(QString("hotkey_%1").arg(i)).toString());
        ui.tableWidget->setItem (i, 3, item2);
        ui.tableWidget->item (i, 3)->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
    }
    settings.endGroup();
    connect (ui.tableWidget, SIGNAL(currentItemChanged (QTableWidgetItem *, QTableWidgetItem *)),
             SLOT(updateLineEdits()));
    updateLineEdits();
    connect (ui.destinationEdit, SIGNAL(textChanged (const QString&)), SLOT(changeDestination(const QString&)));
    connect (ui.patternEdit, SIGNAL(textChanged (const QString&)), SLOT(changePattern(const QString&)));
    connect (ui.destButton, SIGNAL(clicked()), SLOT(selectDirectory()));
    createMenus();
}


SettingsDialog::~SettingsDialog()
{}

void SettingsDialog::accept()
{
    QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
    settings.beginGroup("FileOps");
    //remove unused keys
    int count = settings.value("count", 0).toInt();
    for (int i = ui.tableWidget->rowCount() - 1; i < count; ++i)
    {
        settings.remove (QString("enabled_%1").arg(i));
        settings.remove (QString("action_%1").arg(i));
        settings.remove (QString("name_%1").arg(i));
        settings.remove (QString("pattern_%1").arg(i));
        settings.remove (QString("destination_%1").arg(i));
    }
    //save actions
    settings.setValue("count", ui.tableWidget->rowCount());
    for (int i = 0; i < ui.tableWidget->rowCount(); ++i)
    {
        QCheckBox *checkBox = qobject_cast<QCheckBox *>(ui.tableWidget->cellWidget (i, 0));
        settings.setValue (QString("enabled_%1").arg(i), checkBox->isChecked());

        QComboBox *comboBox = qobject_cast<QComboBox *>(ui.tableWidget->cellWidget (i, 1));
        settings.setValue (QString("action_%1").arg(i), comboBox->itemData (comboBox->currentIndex()));

        ActionItem *item = (ActionItem *) ui.tableWidget->item(i,2);
        settings.setValue (QString("name_%1").arg(i), item->text());
        settings.setValue (QString("pattern_%1").arg(i), item->pattern());
        settings.setValue (QString("destination_%1").arg(i), item->destination());
        settings.setValue (QString("hotkey_%1").arg(i), ui.tableWidget->item(i,3)->text());
    }
    settings.endGroup();
    QDialog::accept();
}

void SettingsDialog::createAction()
{
    int row = ui.tableWidget->rowCount ();
    ui.tableWidget->insertRow (row);
    QCheckBox *checkBox = new QCheckBox;
    checkBox->setFocusPolicy (Qt::NoFocus);
    checkBox->setChecked(true);

    QComboBox *comboBox = new QComboBox;
    comboBox->addItem (tr("Copy"), FileOps::COPY);
    comboBox->addItem (tr("Rename"), FileOps::RENAME);
    //comboBox->addItem (tr("Move"), FileOps::MOVE);
    comboBox->addItem (tr("Remove"), FileOps::REMOVE);
    comboBox->setFocusPolicy (Qt::NoFocus);

    ActionItem *item = new ActionItem(tr("New action"));
    item->setDestination(QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
    item->setPattern("%p - %t");

    ui.tableWidget->setCellWidget (row, 0, checkBox);
    ui.tableWidget->setCellWidget (row, 1, comboBox);
    ui.tableWidget->setItem (row, 2, item);
    QTableWidgetItem *item2 = new QTableWidgetItem();
    ui.tableWidget->setItem (row, 3, item2);
    ui.tableWidget->item (row, 3)->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
}

void SettingsDialog::deleteAction()
{
    if (ui.tableWidget->currentRow () >= 0)
        ui.tableWidget->removeRow (ui.tableWidget->currentRow ());
}

void SettingsDialog::updateLineEdits()
{
    if (ui.tableWidget->currentRow () >= 0)
    {
        ActionItem *item = (ActionItem *) ui.tableWidget->item(ui.tableWidget->currentRow (), 2);
        ui.destinationEdit->setText(item->destination());
        ui.patternEdit->setText(item->pattern());
    }
    else
    {
        ui.destinationEdit->clear();
        ui.patternEdit->clear();
    }
}

void SettingsDialog::changeDestination(const QString &dest)
{
    if (ui.tableWidget->currentRow () >= 0)
    {
        ActionItem *item = (ActionItem *) ui.tableWidget->item(ui.tableWidget->currentRow (), 2);
        item->setDestination(dest);
    }
}

void SettingsDialog::changePattern(const QString &pattern)
{
    if (ui.tableWidget->currentRow () >= 0)
    {
        ActionItem *item = (ActionItem *) ui.tableWidget->item(ui.tableWidget->currentRow (), 2);
        item->setPattern(pattern);
    }
}

void SettingsDialog::createMenus()
{
    QMenu *menu = new QMenu(this);
    menu->addAction(tr("Artist"))->setData("%p");
    menu->addAction(tr("Album"))->setData("%a");
    menu->addAction(tr("Album Artist"))->setData("%aa");
    menu->addAction(tr("Title"))->setData("%t");
    menu->addAction(tr("Track Number"))->setData("%n");
    menu->addAction(tr("Two-digit Track Number"))->setData("%NN");
    menu->addAction(tr("Genre"))->setData("%g");
    menu->addAction(tr("Comment"))->setData("%c");
    menu->addAction(tr("Composer"))->setData("%C");
    menu->addAction(tr("Duration"))->setData("%l");
    menu->addAction(tr("Disc Number"))->setData("%D");
    menu->addAction(tr("File Name"))->setData("%f");
    menu->addAction(tr("File Path"))->setData("%F");
    menu->addAction(tr("Year"))->setData("%y");
    menu->addAction(tr("Condition"))->setData("%if(%p&%t,%p - %t,%f)");
    ui.patternButton->setMenu(menu);
    ui.patternButton->setPopupMode(QToolButton::InstantPopup);
    connect(menu, SIGNAL(triggered (QAction *)), SLOT(addTitleString( QAction *)));
}

void SettingsDialog::addTitleString(QAction *a)
{
    if (ui.patternEdit->cursorPosition () < 1)
        ui.patternEdit->insert(a->data().toString());
    else
        ui.patternEdit->insert(" - "+a->data().toString());
}

void SettingsDialog::selectDirectory()
{
    QString dir = FileDialog::getExistingDirectory(this, tr("Choose a directory"),
                                        ui.destinationEdit->text());
    if(!dir.isEmpty())
        ui.destinationEdit->setText(dir);
}

void SettingsDialog::on_tableWidget_itemDoubleClicked (QTableWidgetItem *item)
{
    HotkeyDialog *dialog = new HotkeyDialog(item->text(), this);
    if (ui.tableWidget->column (item) == 3 && dialog->exec() == QDialog::Accepted)
        item->setText(dialog->key());
    dialog->deleteLater();
}