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import QtQuick 2.3
import QtQuick.Window 2.2
import QtQuick.Controls 1.0
import QtQuick.Dialogs 1.0
import org.chrisoft.qmpcore 1.0
Window {
id: window1
width: 420
height: 240
title: "QMidiPlayer Lite TP"
visible: true
property bool playing
playing: false
property string soundfont
soundfont: ""
SystemPalette
{
id: palette
colorGroup: SystemPalette.Active
}
color: palette.window
MouseArea {
id: mouseArea1
anchors.rightMargin: 0
anchors.bottomMargin: 0
anchors.leftMargin: 0
anchors.topMargin: 0
anchors.fill: parent
Button {
id: button2
x: 170
text: qsTr("Play")
anchors.horizontalCenterOffset: 0
anchors.top: parent.top
anchors.topMargin: 213
anchors.horizontalCenter: parent.horizontalCenter
onClicked: {
if(!playing)
{
qmpcore.loadFile(fileName.text);
qmpcore.initFluidSynth(soundfont);
qmpcore.playFile();
playing=true;
uiTimer.start();
text="Stop";
}
else
{
qmpcore.stop();
playing=false;
text="Play";
hsTimer.value=0;uiTimer.stop();
}
}
}
Slider {
id: hsTimer
y: 190
height: 22
anchors.right: parent.right
anchors.rightMargin: 0
anchors.left: parent.left
anchors.leftMargin: 0
anchors.bottom: parent.bottom
anchors.bottomMargin: 28
tickmarksEnabled: false
stepSize: 1
maximumValue: 100
property bool autovalchange: false
onValueChanged: {
if(autovalchange||pressed)return;
if(playing){qmpcore.setTCeptr(value);qmpcore.panic();}
}
onPressedChanged: {
if(!pressed)
{
/*if(playing)
{
if(ui->hsTimer->value()==100){on_pbNext_clicked();return;}
player->setTCeptr(player->getStamp(ui->hsTimer->value()),ui->hsTimer->value());
player->playerPanic();
offset=ui->hsTimer->value()/100.*player->getFtime();
st=std::chrono::steady_clock::now();
}
else
{
player->setTCeptr(player->getStamp(ui->hsTimer->value()),ui->hsTimer->value());
offset=ui->hsTimer->value()/100.*player->getFtime();
char ts[100];
sprintf(ts,"%02d:%02d",(int)(offset)/60,(int)(offset)%60);
ui->lbCurTime->setText(ts);
}*/
if(playing){qmpcore.setTCeptr(value);qmpcore.panic();}
}
}
}
Button {
id: button
anchors.top: parent.top
anchors.topMargin: 67
anchors.horizontalCenter: parent.horizontalCenter
x: 139
text: qsTr("Load SoundFont")
onClicked: {
sfFileDialog.open()
}
}
}
CQMPCoreWrapper {
id: qmpcore
}
Timer {
id: uiTimer
interval: 100
running: false
repeat: true
onTriggered: {
if(!hsTimer.pressed)
{
hsTimer.autovalchange=true;
hsTimer.value=qmpcore.getProgress();
hsTimer.autovalchange=false;
}
}
}
Text {
id: fileName
text: qsTr("...")
horizontalAlignment: Text.AlignHCenter
color: palette.text
anchors.top: parent.top
anchors.topMargin: 100
anchors.horizontalCenter: parent.horizontalCenter
x: 139
width: 31
height: 11
}
Button {
id: button1
x: 170
text: qsTr("Open")
anchors.top: parent.top
anchors.topMargin: 130
anchors.horizontalCenter: parent.horizontalCenter
onClicked: {
fileDialog.open();
}
}
FileDialog {
id: fileDialog
title: qsTr("Select midi file")
nameFilters: ["MIDI Files (*.mid *.midi)"]
onAccepted: {
fileName.text=fileUrl;
}
}
FileDialog {
id: sfFileDialog
title: qsTr("Select SoundFont")
nameFilters: ["SoundFont (*.sf2)"]
onAccepted: {soundfont=fileUrl;}
}
}
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