From 70fd2d85c1bd6fb8732e680e8fda9d36c317c732 Mon Sep 17 00:00:00 2001 From: Chris Xiong Date: Wed, 6 Apr 2016 16:54:29 +0800 Subject: Too young too simple. --- qmidiplayer-desktop/qmpplistwindow.cpp | 308 +++++++++++++++++++++++++++++++++ 1 file changed, 308 insertions(+) create mode 100644 qmidiplayer-desktop/qmpplistwindow.cpp (limited to 'qmidiplayer-desktop/qmpplistwindow.cpp') diff --git a/qmidiplayer-desktop/qmpplistwindow.cpp b/qmidiplayer-desktop/qmpplistwindow.cpp new file mode 100644 index 0000000..8f04fc1 --- /dev/null +++ b/qmidiplayer-desktop/qmpplistwindow.cpp @@ -0,0 +1,308 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include "qmpplistwindow.hpp" +#include "ui_qmpplistwindow.h" +#include "qmpmainwindow.hpp" + +qmpPlistWindow::qmpPlistWindow(QWidget *parent) : + QDialog(parent), + ui(new Ui::qmpPlistWindow) +{ + ui->setupUi(this); + connect(this,SIGNAL(dialogClosing()),parent,SLOT(dialogClosed())); + connect(this,SIGNAL(selectionChanging()),parent,SLOT(selectionChanged())); + repeat=0;shuffle=0; + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/RestorePlaylist","").toInt()) + { + QSettings* plist=new QSettings(QDir::homePath()+QString("/.config/qmpplist"), + QSettings::IniFormat); + int fc=plist->value("Playlist/FileCount",0).toInt(); + ui->lwFiles->clear();for(int i=1;i<=fc;++i) + ui->lwFiles->addItem(plist->value("Playlist/File"+QString("%1").arg(i,5,10,QChar('0')),"").toString()); + repeat=plist->value("Playlist/Repeat",0).toInt(); + shuffle=plist->value("Playlist/Shuffle",0).toInt(); + switch(shuffle) + { + case 1: + ui->pbShuffle->setIcon(QIcon(":/img/shuffle.png")); + ui->pbShuffle->setText("Shuffle On"); + break; + case 0: + default: + ui->pbShuffle->setIcon(QIcon(":/img/shuffle-off.png")); + ui->pbShuffle->setText("Shuffle Off"); + break; + } + switch(repeat) + { + case 0: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-non.png")); + ui->pbRepeat->setText("Repeat Off"); + break; + case 1: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-one.png")); + ui->pbRepeat->setText("Repeat One"); + break; + case 2: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-all.png")); + ui->pbRepeat->setText("Repeat All"); + break; + } + delete plist; + } +} + +qmpPlistWindow::~qmpPlistWindow() +{ + delete ui; +} + +void qmpPlistWindow::showEvent(QShowEvent *event) +{ + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt()) + { + qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/PListWShown",1); + } + event->accept(); +} + +void qmpPlistWindow::closeEvent(QCloseEvent *event) +{ + setVisible(false); + if(!qmpMainWindow::getInstance()->isFinalizing()&&qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt()) + { + qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/PListWShown",0); + } + if(qmpMainWindow::getInstance()->isFinalizing()&&qmpSettingsWindow::getSettingsIntf()->value("Behavior/RestorePlaylist","").toInt()) + { + QSettings* plist=new QSettings(QDir::homePath()+QString("/.config/qmpplist"), + QSettings::IniFormat); + plist->setValue("Playlist/FileCount",ui->lwFiles->count()); + for(int i=0;ilwFiles->count();++i) + plist->setValue("Playlist/File"+QString("%1").arg(i+1,5,10,QChar('0')),ui->lwFiles->item(i)->text()); + plist->setValue("Playlist/Repeat",repeat); + plist->setValue("Playlist/Shuffle",shuffle); + plist->sync(); + delete plist; + } + emit dialogClosing(); + event->accept(); +} + +void qmpPlistWindow::moveEvent(QMoveEvent *event) +{ + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt()) + { + qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/PListW",event->pos()); + } +} + +void qmpPlistWindow::dropEvent(QDropEvent *event) +{ + QList l=event->mimeData()->urls(); + QStringList sl; + for(int i=0;imimeData()->hasFormat("application/x-midi")) + event->acceptProposedAction(); +} + +void qmpPlistWindow::emptyList() +{ + ui->lwFiles->clear(); +} +void qmpPlistWindow::insertItem(QString i) +{ + ui->lwFiles->addItem(new QListWidgetItem(i)); +} +void qmpPlistWindow::insertItems(QStringList il) +{ + ui->lwFiles->addItems(il); +} + +void qmpPlistWindow::on_pbAdd_clicked() +{ + QStringList sl; + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt()) + sl=QFileDialog::getOpenFileNames(this,"Add File",qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/FileDialogPath","").toString(),"Midi files (*.mid *.midi)"); + else + sl=QFileDialog::getOpenFileNames(this,"Add File","","Midi files (*.mid *.midi)"); + if(sl.empty())return; + for(int i=0;ilwFiles->addItem(new QListWidgetItem(sl.at(i))); + } + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt()) + qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/FileDialogPath", + QUrl(sl.at(0)).toString(QUrl::RemoveFilename)); +} + +void qmpPlistWindow::on_pbAddFolder_clicked() +{ + QDirIterator di(QFileDialog::getExistingDirectory(this,"Add Folder")); + while(di.hasNext()) + { + QString c=di.next(); + if((c.endsWith(".mid")||c.endsWith(".midi"))&&fluid_is_midifile(c.toStdString().c_str())) + ui->lwFiles->addItem(new QListWidgetItem(c)); + } +} + +void qmpPlistWindow::on_pbRemove_clicked() +{ + QList sl=ui->lwFiles->selectedItems(); + for(int i=0;ilwFiles->removeItemWidget(sl.at(i)); + delete sl.at(i); + } +} + +void qmpPlistWindow::on_pbClear_clicked() +{ + while(ui->lwFiles->count()>0) + { + QListWidgetItem *d=ui->lwFiles->item(0); + ui->lwFiles->removeItemWidget(d); + delete d; + } +} + +void qmpPlistWindow::on_pbRepeat_clicked() +{ + ++repeat;repeat%=3; + switch(repeat) + { + case 0: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-non.png")); + ui->pbRepeat->setText("Repeat Off"); + break; + case 1: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-one.png")); + ui->pbRepeat->setText("Repeat One"); + break; + case 2: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-all.png")); + ui->pbRepeat->setText("Repeat All"); + break; + } +} + +void qmpPlistWindow::on_pbShuffle_clicked() +{ + shuffle=1-shuffle; + switch(shuffle) + { + case 1: + ui->pbShuffle->setIcon(QIcon(":/img/shuffle.png")); + ui->pbShuffle->setText("Shuffle On"); + break; + case 0: + default: + ui->pbShuffle->setIcon(QIcon(":/img/shuffle-off.png")); + ui->pbShuffle->setText("Shuffle Off"); + break; + } +} + +QString qmpPlistWindow::getFirstItem() +{ + if(ui->lwFiles->count()==0)return QString(); + int id=0; + if(shuffle)id=rand()%ui->lwFiles->count(); + ui->lwFiles->setCurrentRow(id); + return ui->lwFiles->item(id)->text(); +} +QString qmpPlistWindow::getNextItem() +{ + if(ui->lwFiles->count()==0)return QString(); + if(repeat==1)return ui->lwFiles->item(ui->lwFiles->currentRow())->text(); + int id=ui->lwFiles->currentRow();++id;id%=ui->lwFiles->count(); + if(shuffle)id=rand()%ui->lwFiles->count(); + ui->lwFiles->setCurrentRow(id); + return ui->lwFiles->item(id)->text(); +} +QString qmpPlistWindow::getPrevItem() +{ + if(ui->lwFiles->count()==0)return QString(); + if(repeat==1)return ui->lwFiles->item(ui->lwFiles->currentRow())->text(); + int id=ui->lwFiles->currentRow();--id; + id<0?id+=ui->lwFiles->count():0; + if(shuffle)id=rand()%ui->lwFiles->count(); + ui->lwFiles->setCurrentRow(id); + return ui->lwFiles->item(id)->text(); +} +QString qmpPlistWindow::getSelectedItem() +{ + if(ui->lwFiles->count()==0)return QString(); + return ui->lwFiles->item(ui->lwFiles->currentRow())->text(); +} +int qmpPlistWindow::getRepeat(){return repeat;} + +void qmpPlistWindow::on_lwFiles_itemDoubleClicked() +{ + emit selectionChanging(); +} + +void qmpPlistWindow::on_pbSave_clicked() +{ + QSettings* plist=new QSettings(QFileDialog::getSaveFileName(this,"Save playlist",""), + QSettings::IniFormat); + plist->setValue("Playlist/FileCount",ui->lwFiles->count()); + for(int i=0;ilwFiles->count();++i) + plist->setValue("Playlist/File"+QString("%1").arg(i+1,5,10,QChar('0')),ui->lwFiles->item(i)->text()); + plist->setValue("Playlist/Repeat",repeat); + plist->setValue("Playlist/Shuffle",shuffle); + plist->sync(); + delete plist; +} + +void qmpPlistWindow::on_pbLoad_clicked() +{ + QSettings* plist=new QSettings(QFileDialog::getOpenFileName(this,"Load playlist",""), + QSettings::IniFormat); + int fc=plist->value("Playlist/FileCount",0).toInt(); + if(!fc)return; + ui->lwFiles->clear();for(int i=1;i<=fc;++i) + ui->lwFiles->addItem(plist->value("Playlist/File"+QString("%1").arg(i,5,10,QChar('0')),"").toString()); + repeat=plist->value("Playlist/Repeat",0).toInt(); + shuffle=plist->value("Playlist/Shuffle",0).toInt(); + switch(shuffle) + { + case 1: + ui->pbShuffle->setIcon(QIcon(":/img/shuffle.png")); + ui->pbShuffle->setText("Shuffle On"); + break; + case 0: + default: + ui->pbShuffle->setIcon(QIcon(":/img/shuffle-off.png")); + ui->pbShuffle->setText("Shuffle Off"); + break; + } + switch(repeat) + { + case 0: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-non.png")); + ui->pbRepeat->setText("Repeat Off"); + break; + case 1: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-one.png")); + ui->pbRepeat->setText("Repeat One"); + break; + case 2: + ui->pbRepeat->setIcon(QIcon(":/img/repeat-all.png")); + ui->pbRepeat->setText("Repeat All"); + break; + } + delete plist; +} -- cgit v1.2.3