Kwave::SelectRangeDialog Class Reference

#include <SelectRangeDialog.h>

Inheritance diagram for Kwave::SelectRangeDialog:

Collaboration diagram for Kwave::SelectRangeDialog:

Public Types
typedef Kwave::SelectTimeWidget::Mode	Mode

Public Member Functions
	SelectRangeDialog (QWidget *widget, Mode start_mode, Mode range_mode, unsigned int range, double sample_rate, sample_index_t offset, sample_index_t signal_length)
virtual	~SelectRangeDialog ()
Mode	startMode ()
Mode	rangeMode ()
void	setMode (Kwave::SelectTimeWidget::Mode new_mode)
sample_index_t	start ()
sample_index_t	range ()

Private Slots
void	invokeHelp ()

Detailed Description

Definition at line 32 of file SelectRangeDialog.h.

Member Typedef Documentation

Mode

typedef Kwave::SelectTimeWidget::Mode Kwave::SelectRangeDialog::Mode

shortcut typedef

Definition at line 39 of file SelectRangeDialog.h.

Constructor & Destructor Documentation

SelectRangeDialog()

Kwave::SelectRangeDialog::SelectRangeDialog	(	QWidget *	widget,
		Mode	start_mode,
		Mode	range_mode,
		unsigned int	range,
		double	sample_rate,
		sample_index_t	offset,
		sample_index_t	signal_length
	)

Constructor

Parameters

widget	pointer to the parent widget
start_mode	selectionMode for the start position, byTime, bySamples, byPercents
range_mode	selectionMode for the range
range	length of the selection in ms, samples or percent
sample_rate	number of samples per second, needed for converting between samples and time
offset	start of the selection [samples]
signal_length	length of the signal in samples, needed for converting samples to percentage

Definition at line 34 of file SelectRangeDialog.cpp.

References Kwave::SelectTimeWidget::bySamples, Kwave::connect(), and invokeHelp().

    :QDialog(widget), Ui::SelectRangeDlg()
{
    setupUi(this);
    setModal(true);

    if (select_start) {
        select_start->init(Kwave::SelectTimeWidget::bySamples, offset,
                           sample_rate, 0, signal_length);
        select_start->setTitle(i18n("Start"));
        select_start->setMode(start_mode);
    }

    if (select_range) select_range->init(
        range_mode, range, sample_rate, offset, signal_length);

    connect(select_start, SIGNAL(valueChanged(sample_index_t)),
            select_range, SLOT(setOffset(sample_index_t)));

    setMinimumSize(sizeHint());
    setFixedSize(sizeHint());

    connect(btHelp->button(QDialogButtonBox::Help), SIGNAL(clicked()),
            this,   SLOT(invokeHelp()));

    // set the focus onto the "OK" button
    buttonBox->button(QDialogButtonBox::Ok)->setFocus();
}

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~SelectRangeDialog()

Kwave::SelectRangeDialog::~SelectRangeDialog ( )

virtual

Destructor

Definition at line 66 of file SelectRangeDialog.cpp.

{
}

Member Function Documentation

invokeHelp

void Kwave::SelectRangeDialog::invokeHelp ( )

privateslot

invoke the online help

Definition at line 78 of file SelectRangeDialog.cpp.

References _.

Referenced by range(), and SelectRangeDialog().

{
    KHelpClient::invokeHelp(_("plugin_sect_selectrange"));
}

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range()

sample_index_t Kwave::SelectRangeDialog::range ( )

inline

Returns the number of ms, samples or percents

Definition at line 90 of file SelectRangeDialog.h.

References invokeHelp().

Referenced by Kwave::SelectRangePlugin::setup().

                               {
            return (select_range) ? select_range->time() : 0;
        }

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rangeMode()

Mode Kwave::SelectRangeDialog::rangeMode ( )

inline

Returns the current selection mode for the range (byTime, bySamples, byPercents)

Definition at line 74 of file SelectRangeDialog.h.

References Kwave::SelectTimeWidget::bySamples, and setMode().

Referenced by Kwave::SelectRangePlugin::setup().

                         {
            return select_range ? select_range->mode() :
                Kwave::SelectTimeWidget::bySamples;
        }

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setMode()

void Kwave::SelectRangeDialog::setMode

(

Kwave::SelectTimeWidget::Mode

new_mode

)

Set a new selection mode

Definition at line 71 of file SelectRangeDialog.cpp.

Referenced by rangeMode().

{
    if (select_range) select_range->setMode(new_mode);
}

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start()

sample_index_t Kwave::SelectRangeDialog::start ( )

inline

Returns the current start position (byTime, bySamples, byPercents)

Definition at line 85 of file SelectRangeDialog.h.

Referenced by Kwave::SelectRangePlugin::setup().

                               {
            return select_start ? select_start->time() : 0;
        }

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startMode()

Mode Kwave::SelectRangeDialog::startMode ( )

inline

Returns the current selection mode for the start position (byTime, bySamples, byPercents)

Definition at line 65 of file SelectRangeDialog.h.

References Kwave::SelectTimeWidget::bySamples.

Referenced by Kwave::SelectRangePlugin::setup().

                         {
            return select_start ? select_start->mode() :
                Kwave::SelectTimeWidget::bySamples;
        }

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The documentation for this class was generated from the following files:

• plugins/selectrange/SelectRangeDialog.h
• plugins/selectrange/SelectRangeDialog.cpp