1 files changed, 135 insertions, 0 deletions
diff --git a/examples/chart/optionsform.cpp b/examples/chart/optionsform.cpp
new file mode 100644
index 000000000..c6e16af5d
--- /dev/null
+++ b/examples/chart/optionsform.cpp
@@ -0,0 +1,135 @@
+#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( TQWidget* parent, const char* name,
+			  bool modal, WFlags f )
+    : TQDialog( parent, name, modal, f )
+{
+    setCaption( "Chart -- Options" );
+    resize( 320, 290 );
+
+    optionsFormLayout = new TQVBoxLayout( this, 11, 6 );
+
+    chartTypeLayout = new TQHBoxLayout( 0, 0, 6 );
+
+    chartTypeTextLabel = new TQLabel( "&Chart Type", this );
+    chartTypeLayout->addWidget( chartTypeTextLabel );
+
+    chartTypeComboBox = new TQComboBox( FALSE, this );
+    chartTypeComboBox->insertItem( TQPixmap( options_piechart ), "Pie Chart" );
+    chartTypeComboBox->insertItem( TQPixmap( options_verticalbarchart ),
+				   "Vertical Bar Chart" );
+    chartTypeComboBox->insertItem( TQPixmap( options_horizontalbarchart ),
+				   "Horizontal Bar Chart" );
+    chartTypeLayout->addWidget( chartTypeComboBox );
+    optionsFormLayout->addLayout( chartTypeLayout );
+
+    fontLayout = new TQHBoxLayout( 0, 0, 6 );
+
+    fontPushButton = new TQPushButton( "&Font...", this );
+    fontLayout->addWidget( fontPushButton );
+    TQSpacerItem* spacer = new TQSpacerItem( 0, 0,
+					   TQSizePolicy::Expanding,
+					   TQSizePolicy::Minimum );
+    fontLayout->addItem( spacer );
+
+    fontTextLabel = new TQLabel( this ); // Must be set by caller via setFont()
+    fontLayout->addWidget( fontTextLabel );
+    optionsFormLayout->addLayout( fontLayout );
+
+    addValuesFrame = new TQFrame( this );
+    addValuesFrame->setFrameShape( TQFrame::StyledPanel );
+    addValuesFrame->setFrameShadow( TQFrame::Sunken );
+    addValuesFrameLayout = new TQVBoxLayout( addValuesFrame, 11, 6 );
+
+    addValuesButtonGroup = new TQButtonGroup( "Show Values", addValuesFrame );
+    addValuesButtonGroup->setColumnLayout(0, TQt::Vertical );
+    addValuesButtonGroup->layout()->setSpacing( 6 );
+    addValuesButtonGroup->layout()->setMargin( 11 );
+    addValuesButtonGroupLayout = new TQVBoxLayout(
+					addValuesButtonGroup->layout() );
+    addValuesButtonGroupLayout->setAlignment( TQt::AlignTop );
+
+    noRadioButton = new TQRadioButton( "&No", addValuesButtonGroup );
+    noRadioButton->setChecked( TRUE );
+    addValuesButtonGroupLayout->addWidget( noRadioButton );
+
+    yesRadioButton = new TQRadioButton( "&Yes", addValuesButtonGroup );
+    addValuesButtonGroupLayout->addWidget( yesRadioButton );
+
+    asPercentageRadioButton = new TQRadioButton( "As &Percentage",
+						addValuesButtonGroup );
+    addValuesButtonGroupLayout->addWidget( asPercentageRadioButton );
+    addValuesFrameLayout->addWidget( addValuesButtonGroup );
+
+    decimalPlacesLayout = new TQHBoxLayout( 0, 0, 6 );
+
+    decimalPlacesTextLabel = new TQLabel( "&Decimal Places", addValuesFrame );
+    decimalPlacesLayout->addWidget( decimalPlacesTextLabel );
+
+    decimalPlacesSpinBox = new TQSpinBox( addValuesFrame );
+    decimalPlacesSpinBox->setMinValue( 0 );
+    decimalPlacesSpinBox->setMaxValue( 9 );
+    decimalPlacesLayout->addWidget( decimalPlacesSpinBox );
+
+    addValuesFrameLayout->addLayout( decimalPlacesLayout );
+
+    optionsFormLayout->addWidget( addValuesFrame );
+
+    buttonsLayout = new TQHBoxLayout( 0, 0, 6 );
+    spacer = new TQSpacerItem( 0, 0,
+			      TQSizePolicy::Expanding, TQSizePolicy::Minimum );
+    buttonsLayout->addItem( spacer );
+
+    okPushButton = new TQPushButton( "OK", this );
+    okPushButton->setDefault( TRUE );
+    buttonsLayout->addWidget( okPushButton );
+
+    cancelPushButton = new TQPushButton( "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;
+    TQFont font = TQFontDialog::getFont( &ok, m_font, this );
+    if ( ok )
+	setFont( font );
+}
+
+
+void OptionsForm::setFont( TQFont font )
+{
+    TQString label = font.family() + " " +
+		    TQString::number( font.pointSize() ) + "pt";
+    if ( font.bold() )
+	label += " Bold";
+    if ( font.italic() )
+	label += " Italic";
+    fontTextLabel->setText( label );
+    m_font = font;
+}