WidgetMooPlot::WidgetMooPlot(OptimResult* result,QWidget *parent) : QWidget(parent), _ui(new Ui::WidgetMooPlotClass) { _ui->setupUi(this); _result = result; //*********** //PLOT //*********** _plot1 = new MOOptPlot(); _plot1->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding); _ui->layoutInsidePlot->addWidget(_plot1); _ui->layoutInsidePlot->setContentsMargins(10,10,10,10); // connect signals for selection changed connect(_plot1,SIGNAL(selectionChanged(QList<int>&)), this,SIGNAL(selectionChanged(QList<int>&))); // Connecting signals and slot connect(_ui->comboAbscissa,SIGNAL(activated(int)), this,SLOT(varSelectionChanged())); connect(_ui->comboOrdinate,SIGNAL(activated(int)), this,SLOT(varSelectionChanged())); // update combos and plot updateCombos(); varSelectionChanged(); }
void CQFontChooser:: updateWidgets() { cedit_ ->setVisible(style_ == FontEdit ); cbutton_->setVisible(style_ == FontButton); clabel_ ->setVisible(style_ == FontLabel || style_ == FontDetailLabel); button_ ->setVisible(style_ != FontCombo ); ncombo_ ->setVisible(style_ == FontCombo ); scombo_ ->setVisible(style_ == FontCombo ); zcombo_ ->setVisible(style_ == FontCombo ); if (fixedWidth_) ncombo_->setFontFilters(QFontComboBox::MonospacedFonts); else ncombo_->setFontFilters(QFontComboBox::AllFonts); ncombo_->setWritingSystem(QFontDatabase::Latin); //ncombo_->setCurrentIndex(1); cedit_->setText(fontName_); cbutton_->setFont(font_); cbutton_->setText(exampleText()); clabel_->setFont(font_); if (style_ == FontDetailLabel) { QFontDatabase database; QString style = database.styleString(font_); clabel_->setText(QString("%1, %2, %3"). arg(font_.substitute(font_.family())).arg(style).arg(font_.pointSize())); } else clabel_->setText(exampleText()); int nind = ncombo_->findText(font_.family()); if (nind >= 0) ncombo_->setCurrentIndex(nind); updateStyles(); updateSizes (); updateCombos(); layout()->invalidate(); }
MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), dtFormat("MMM dd | hh:mm"), ui(new Ui::MainWindow) { ui->setupUi(this); QLocale::setDefault(QLocale(QLocale::English, QLocale::UnitedStates)); abbrevs << "AK" << "AL" << "AR" << "AZ" << "CA" << "CO" << "CT" << "DE" << "FL" << "GA" << "HI" << "IA" << "ID" << "IL" << "IN" << "KS" << "KY" << "LA" << "MA" << "MD" << "ME" << "MI" << "MN" << "MO" << "MS" << "MT" << "NC" << "ND" << "NE" << "NH" << "NJ" << "NM" << "NV" << "NY" << "OH" << "OK" << "OR" << "PA" << "RI" << "SC" << "SD" << "TN" << "TX" << "UT" << "VA" << "VT" << "WA" << "WI" << "WV" << "WY"; names << "Alaska" << "Alabama" << "Arkansas" << "Arizona" << "California" << "Colorado" << "Connecticut" << "Delaware" << "Florida" << "Georgia" << "Hawaii" << "Iowa" << "Idaho" << "Illinois" << "Indiana" << "Kansas" << "Kentucky" << "Louisiana" << "Massachusetts" << "Maryland" << "Maine" << "Michigan" << "Minnesota" << "Missouri" << "Mississippi" << "Montana" << "North Carolina" << "North Dakota" << "Nebraska" << "New Hampshire" << "New Jersey" << "New Mexico" << "Nevada" << "New York" << "Ohio" << "Oklahoma" << "Oregon" << "Pennsylvania" << "Rhode Island" << "South Carolina" << "South Dakota" << "Tennessee" << "Texas" << "Utah" << "Virginia" << "Vermont" << "Washington" << "Wisconsin" << "West Virginia" << "Wyoming"; // open the database for use QString e; e = validateDatabase(); if( !e.isEmpty() ){ QMessageBox::critical(this, "Critical Error", QString("Error %1") .arg(e) ); db.close(); this->deleteLater(); } // set up the table model to pass the sql data through model = new QSqlTableModel(this,db); model->setTable("States"); model->setEditStrategy(QSqlTableModel::OnManualSubmit); model->setFilter("Mileage<>0 OR GasAmt<>0"); model->setHeaderData(0, Qt::Horizontal, "Name"); model->setHeaderData(1, Qt::Horizontal, ""); model->setHeaderData(2, Qt::Horizontal, "Mileage"); model->setHeaderData(3, Qt::Horizontal, "Fuel\nPurchased"); model->setHeaderData(4, Qt::Horizontal, "Fuel\nVolume"); model->setHeaderData(5, Qt::Horizontal, "Refuel\nCount"); model->setHeaderData(6, Qt::Horizontal, "Visit\nCount"); // set up the table view ui->tableView->setModel( model ); ui->tableView->setItemDelegateForColumn(2, new FormatDelegate(0, FormatDelegate::TSeparator)); ui->tableView->setItemDelegateForColumn(3, new FormatDelegate(0, FormatDelegate::Currency)); ui->tableView->setItemDelegateForColumn(4, new FormatDelegate(0, FormatDelegate::FixedFloat)); ui->tableView->setItemDelegateForColumn(5, new FormatDelegate(0)); ui->tableView->setItemDelegateForColumn(6, new FormatDelegate(0)); ui->tableView->setColumnWidth(0, 125); ui->tableView->setColumnWidth(1, 50); ui->tableView->sortByColumn(2); // set the widgets updateCombos(); updateStatistics(); setInitialValues(); connect(ui->pushAddCrossing, SIGNAL(clicked()), this, SLOT(addCrossing()) ); connect(ui->pushAddFillup, SIGNAL(clicked()), this, SLOT(addRefuel()) ); connect(ui->action_Reset_Statistics, SIGNAL(triggered()), this, SLOT(resetDatabase()) ); connect(this, SIGNAL(dataUpdated()), this, SLOT(updateStatistics()) ); connect(ui->actionBugReport, SIGNAL(triggered()), this, SLOT(bugReport()) ); connect(ui->actionAbout_MileStat, SIGNAL(triggered()), this, SLOT(aboutMileStat()) ); connect(ui->actionAbout_Qt, SIGNAL(triggered()), qApp, SLOT(aboutQt()) ); connect(ui->action_Undo, SIGNAL(triggered()), this, SLOT(undoLastCommand()) ); connect(ui->action_Hide_Unvisited_States, SIGNAL(toggled(bool)), this, SLOT(hideUnvisited(bool)) ); }