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/qmpinfowindow.cpp | 57 +++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 qmidiplayer-desktop/qmpinfowindow.cpp (limited to 'qmidiplayer-desktop/qmpinfowindow.cpp') diff --git a/qmidiplayer-desktop/qmpinfowindow.cpp b/qmidiplayer-desktop/qmpinfowindow.cpp new file mode 100644 index 0000000..689a756 --- /dev/null +++ b/qmidiplayer-desktop/qmpinfowindow.cpp @@ -0,0 +1,57 @@ +#include +#include "qmpinfowindow.hpp" +#include "ui_qmpinfowindow.h" +#include "qmpmainwindow.hpp" +#include "qmpsettingswindow.hpp" + +const char* minors="abebbbf c g d a e b f#c#g#d#a#"; +const char* majors="CbGbDbAbEbBbF C G D A E B F#C#"; +const char* standards="? GM GM2GS XG "; + +qmpInfoWindow::qmpInfoWindow(QWidget *parent) : + QDialog(parent), + ui(new Ui::qmpInfoWindow) +{ + ui->setupUi(this); +} + +qmpInfoWindow::~qmpInfoWindow() +{ + delete ui; +} + +void qmpInfoWindow::updateInfo() +{ + char str[256]; + CMidiPlayer* player=qmpMainWindow::getInstance()->getPlayer(); + QSettings* settings=qmpSettingsWindow::getSettingsIntf(); + ui->lbFileName->setText(QString("File name: ")+qmpMainWindow::getInstance()->getFileName()); + if(player->getTitle()) + { + if(settings->value("Midi/TextEncoding","").toString()!="Unicode") + ui->lbTitle->setText(QString("Title: ")+ + QTextCodec::codecForName(settings->value("Midi/TextEncoding","").toString().toStdString().c_str())->toUnicode(player->getTitle())); + else + ui->lbTitle->setText(QString("Title: ")+player->getTitle()); + } + else ui->lbTitle->setText(QString("Title: ")); + if(player->getCopyright()) + { + if(settings->value("Midi/TextEncoding","").toString()!="Unicode") + ui->lbCopyright->setText(QString("Copyright: ")+ + QTextCodec::codecForName(settings->value("Midi/TextEncoding","").toString().toStdString().c_str())->toUnicode(player->getCopyright())); + else + ui->lbCopyright->setText(QString("Copyright: ")+player->getCopyright()); + } + else ui->lbCopyright->setText(QString("Copyright: ")); + ui->lbTempo->setText(QString("Tempo: ")+QString::number(player->getTempo(),'g',5)); + int t,r;player->getCurrentKeySignature(&t);r=(int8_t)((t>>8)&0xFF)+7; + strncpy(str,t&0xFF?minors+2*r:majors+2*r,2);str[2]='\0'; + ui->lbKeySig->setText(QString("Key Sig.: ")+str); + player->getCurrentTimeSignature(&t,&r);sprintf(str,"Time Sig.: %d/%d",t,r); + ui->lbTimeSig->setText(str); + sprintf(str,"Note count: %u",player->getFileNoteCount()); + ui->lbNoteCount->setText(str); + strncpy(str,standards+player->getFileStandard()*3,3);str[3]='\0'; + ui->lbFileStandard->setText(QString("File standard: ")+str); +} -- cgit v1.2.3