From 7aabc7f4f549ed25a821ac5062c51115daacec42 Mon Sep 17 00:00:00 2001 From: Mark Watkins Date: Sat, 3 Dec 2011 11:05:17 +1000 Subject: [PATCH] BMI calculations --- SleepLib/session.cpp | 4 +- daily.cpp | 68 ++++++++++++++++++++++++++-- daily.h | 5 +++ daily.ui | 105 ++++++++++++++++++++++++++++++++----------- 4 files changed, 149 insertions(+), 33 deletions(-) diff --git a/SleepLib/session.cpp b/SleepLib/session.cpp index a5a8571d..76385c60 100644 --- a/SleepLib/session.cpp +++ b/SleepLib/session.cpp @@ -97,8 +97,8 @@ bool Session::Store(QString path) if (eventlist.size()>0) { s_eventfile=base+".001"; StoreEvents(s_eventfile); - } else { - qDebug() << "Trying to save empty events file"; + } else { // who cares.. + //qDebug() << "Trying to save empty events file"; } //qDebug() << " Events done"; s_changed=false; diff --git a/daily.cpp b/daily.cpp index 03fff294..3b063b50 100644 --- a/daily.cpp +++ b/daily.cpp @@ -38,6 +38,7 @@ const int min_height=150; const float ounce_convert=28.3495231; +const float pound_convert=ounce_convert*16; Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw) :QWidget(parent),mainwin(mw), ui(new Ui::Daily) @@ -834,6 +835,10 @@ void Daily::Load(QDate date) ui->weightSpinBox->setValue(0); ui->ouncesSpinBox->setValue(0); ui->ZombieMeter->setValue(50); + ui->BMI->display(0); + ui->BMI->setVisible(false); + ui->BMIlabel->setVisible(false); + BookmarksChanged=false; Session *journal=GetJournalSession(date); if (journal) { @@ -862,6 +867,13 @@ void Daily::Load(QDate date) ui->ouncesSpinBox->setVisible(true); ui->ouncesSpinBox->setSuffix("oz"); } + double height=PROFILE["Height"].toDouble(&ok)/100.0; + if (height>0 && kg>0) { + //double bmi=kg/(height*height); + ui->BMI->setVisible(true); + ui->BMIlabel->setVisible(true); + //ui->BMI->display(bmi); + } } if (journal->settings.contains("ZombieMeter")) @@ -938,8 +950,22 @@ void Daily::Unload(QDate date) kg=(ui->weightSpinBox->value()*(ounce_convert*16.0))+(ui->ouncesSpinBox->value()*ounce_convert); kg/=1000.0; } - journal->settings["Weight"]=kg; - journal->SetChanged(true); + double height=PROFILE["Height"].toDouble(&ok); + double bmi=(height*height)/kg; + if (kg>0) { + journal->settings["Weight"]=kg; + journal->settings["BMI"]=kg; + journal->SetChanged(true); + } else { + if (journal->settings.contains("Weight")) { + journal->settings.erase(journal->settings.find("Weight")); + journal->SetChanged(true); + } + if (journal->settings.contains("BMI")) { + journal->settings.erase(journal->settings.find("BMI")); + journal->SetChanged(true); + } + } } if ((!journal->settings.contains("ZombieMeter") && (ui->ZombieMeter->value()!=50)) || (journal->settings["ZombieMeter"].toDouble(&ok)!=ui->ZombieMeter->value())) { journal->settings["ZombieMeter"]=ui->ZombieMeter->value(); @@ -979,8 +1005,13 @@ void Daily::Unload(QDate date) kg=(ui->weightSpinBox->value()*(ounce_convert*16))+(ui->ouncesSpinBox->value()*ounce_convert); kg/=1000.0; } - journal->settings["Weight"]=kg; - journal->SetChanged(true); + double height=PROFILE["Height"].toDouble(&ok); + double bmi=(height*height)/kg; + if (kg>0) { + journal->settings["Weight"]=kg; + journal->settings["BMI"]=bmi; + journal->SetChanged(true); + } } if (BookmarksChanged) { QVariantList start; @@ -1365,3 +1396,32 @@ void Daily::on_bookmarkTable_itemChanged(QTableWidgetItem *item) Q_UNUSED(item); BookmarksChanged=true; } +void Daily::on_weightSpinBox_valueChanged(double arg1) +{ + bool ok; + double height=PROFILE["Height"].toDouble(&ok)/100.0; + double kg; + if (PROFILE["Units"].toString()=="metric") + kg=arg1; + else { + kg=(arg1*pound_convert) + (ui->ouncesSpinBox->value()*ounce_convert); + } + if ((height>0) && (kg>0)) { + double bmi=kg/(height * height); + ui->BMI->display(bmi); + //ui->BMI->setDigitCount(5); + //ui->BMI->setSmallDecimalPoint(true); + } +} +void Daily::on_ouncesSpinBox_valueChanged(int arg1) +{ + bool ok; + double height=PROFILE["Height"].toDouble(&ok)/100.0; + double kg=(ui->weightSpinBox->value()*pound_convert) + (arg1*ounce_convert); + if ((height>0) && (kg>0)) { + double bmi=kg/(height * height); + ui->BMI->display(bmi); + //ui->BMI->setDigitCount(5); + //ui->BMI->setSmallDecimalPoint(true); + } +} diff --git a/daily.h b/daily.h index 4ef8c8c6..ec390dc6 100644 --- a/daily.h +++ b/daily.h @@ -86,6 +86,10 @@ private slots: void on_bookmarkTable_itemChanged(QTableWidgetItem *item); + void on_weightSpinBox_valueChanged(double arg1); + + void on_ouncesSpinBox_valueChanged(int arg1); + protected: private: @@ -126,3 +130,4 @@ private: }; #endif // DAILY_H + diff --git a/daily.ui b/daily.ui index 228f6f01..8016e52c 100644 --- a/daily.ui +++ b/daily.ui @@ -248,7 +248,7 @@ - 3 + 2 true @@ -531,29 +531,7 @@ - - - - - 0 - 0 - - - - - 75 - true - - - - Awesome - - - Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter - - - - + @@ -582,14 +560,14 @@ - + 399.990000000000009 - + 50 @@ -605,13 +583,86 @@ - + + + + + + 0 + 0 + + + + + 75 + true + + + + Awesome + + + Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter + + + + + + + + 0 + 0 + + + + B.M.I. + + + Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter + + + + + + + + 0 + 0 + + + + QFrame::NoFrame + + + true + + + 5 + + + QLCDNumber::Flat + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + +