From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 10 Jul 2011 15:24:15 -0500 Subject: Add Qt3 development HEAD version --- doc/html/chart-optionsform-cpp.html | 177 ++++++++++++++++++++++++++++++++++++ 1 file changed, 177 insertions(+) create mode 100644 doc/html/chart-optionsform-cpp.html (limited to 'doc/html/chart-optionsform-cpp.html') diff --git a/doc/html/chart-optionsform-cpp.html b/doc/html/chart-optionsform-cpp.html new file mode 100644 index 0000000..7ac28a3 --- /dev/null +++ b/doc/html/chart-optionsform-cpp.html @@ -0,0 +1,177 @@ + + + + + +chart/optionsform.cpp Example File + + + + + + + +
+ +Home + | +All Classes + | +Main Classes + | +Annotated + | +Grouped Classes + | +Functions +

chart/optionsform.cpp Example File

+ + +
#include "optionsform.h"
+
+#include <qbuttongroup.h>
+#include <qcombobox.h>
+#include <qfontdialog.h>
+#include <qframe.h>
+#include <qimage.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+#include <qspinbox.h>
+
+#include "images/options_horizontalbarchart.xpm"
+#include "images/options_piechart.xpm"
+#include "images/options_verticalbarchart.xpm"
+
+
+OptionsForm::OptionsForm( QWidget* parent, const char* name,
+                          bool modal, WFlags f )
+    : QDialog( parent, name, modal, f )
+{
+    setCaption( "Chart -- Options" );
+    resize( 320, 290 );
+
+    optionsFormLayout = new QVBoxLayout( this, 11, 6 );
+
+    chartTypeLayout = new QHBoxLayout( 0, 0, 6 );
+
+    chartTypeTextLabel = new QLabel( "&Chart Type", this );
+    chartTypeLayout->addWidget( chartTypeTextLabel );
+
+    chartTypeComboBox = new QComboBox( FALSE, this );
+    chartTypeComboBox->insertItem( QPixmap( options_piechart ), "Pie Chart" );
+    chartTypeComboBox->insertItem( QPixmap( options_verticalbarchart ),
+                                   "Vertical Bar Chart" );
+    chartTypeComboBox->insertItem( QPixmap( options_horizontalbarchart ),
+                                   "Horizontal Bar Chart" );
+    chartTypeLayout->addWidget( chartTypeComboBox );
+    optionsFormLayout->addLayout( chartTypeLayout );
+
+    fontLayout = new QHBoxLayout( 0, 0, 6 );
+
+    fontPushButton = new QPushButton( "&Font...", this );
+    fontLayout->addWidget( fontPushButton );
+    QSpacerItem* spacer = new QSpacerItem( 0, 0,
+                                           QSizePolicy::Expanding,
+                                           QSizePolicy::Minimum );
+    fontLayout->addItem( spacer );
+
+    fontTextLabel = new QLabel( this ); // Must be set by caller via setFont()
+    fontLayout->addWidget( fontTextLabel );
+    optionsFormLayout->addLayout( fontLayout );
+
+    addValuesFrame = new QFrame( this );
+    addValuesFrame->setFrameShape( QFrame::StyledPanel );
+    addValuesFrame->setFrameShadow( QFrame::Sunken );
+    addValuesFrameLayout = new QVBoxLayout( addValuesFrame, 11, 6 );
+
+    addValuesButtonGroup = new QButtonGroup( "Show Values", addValuesFrame );
+    addValuesButtonGroup->setColumnLayout(0, Qt::Vertical );
+    addValuesButtonGroup->layout()->setSpacing( 6 );
+    addValuesButtonGroup->layout()->setMargin( 11 );
+    addValuesButtonGroupLayout = new QVBoxLayout(
+                                        addValuesButtonGroup->layout() );
+    addValuesButtonGroupLayout->setAlignment( Qt::AlignTop );
+
+    noRadioButton = new QRadioButton( "&No", addValuesButtonGroup );
+    noRadioButton->setChecked( TRUE );
+    addValuesButtonGroupLayout->addWidget( noRadioButton );
+
+    yesRadioButton = new QRadioButton( "&Yes", addValuesButtonGroup );
+    addValuesButtonGroupLayout->addWidget( yesRadioButton );
+
+    asPercentageRadioButton = new QRadioButton( "As &Percentage",
+                                                addValuesButtonGroup );
+    addValuesButtonGroupLayout->addWidget( asPercentageRadioButton );
+    addValuesFrameLayout->addWidget( addValuesButtonGroup );
+
+    decimalPlacesLayout = new QHBoxLayout( 0, 0, 6 );
+
+    decimalPlacesTextLabel = new QLabel( "&Decimal Places", addValuesFrame );
+    decimalPlacesLayout->addWidget( decimalPlacesTextLabel );
+
+    decimalPlacesSpinBox = new QSpinBox( addValuesFrame );
+    decimalPlacesSpinBox->setMinValue( 0 );
+    decimalPlacesSpinBox->setMaxValue( 9 );
+    decimalPlacesLayout->addWidget( decimalPlacesSpinBox );
+
+    addValuesFrameLayout->addLayout( decimalPlacesLayout );
+
+    optionsFormLayout->addWidget( addValuesFrame );
+
+    buttonsLayout = new QHBoxLayout( 0, 0, 6 );
+    spacer = new QSpacerItem( 0, 0,
+                              QSizePolicy::Expanding, QSizePolicy::Minimum );
+    buttonsLayout->addItem( spacer );
+
+    okPushButton = new QPushButton( "OK", this );
+    okPushButton->setDefault( TRUE );
+    buttonsLayout->addWidget( okPushButton );
+
+    cancelPushButton = new QPushButton( "Cancel", this );
+    buttonsLayout->addWidget( cancelPushButton );
+    optionsFormLayout->addLayout( buttonsLayout );
+
+    connect( fontPushButton, SIGNAL( clicked() ), this, SLOT( chooseFont() ) );
+    connect( okPushButton, SIGNAL( clicked() ), this, SLOT( accept() ) );
+    connect( cancelPushButton, SIGNAL( clicked() ), this, SLOT( reject() ) );
+
+    chartTypeTextLabel->setBuddy( chartTypeComboBox );
+    decimalPlacesTextLabel->setBuddy( decimalPlacesSpinBox );
+}
+
+
+void OptionsForm::chooseFont()
+{
+    bool ok;
+    QFont font = QFontDialog::getFont( &ok, m_font, this );
+    if ( ok )
+        setFont( font );
+}
+
+
+void OptionsForm::setFont( QFont font )
+{
+    QString label = font.family() + " " +
+                    QString::number( font.pointSize() ) + "pt";
+    if ( font.bold() )
+        label += " Bold";
+    if ( font.italic() )
+        label += " Italic";
+    fontTextLabel->setText( label );
+    m_font = font;
+}
+
+

+ +
Copyright © 2007 +TrolltechTrademarks +
Qt 3.3.8
+
+ -- cgit v1.2.1