Kwave::StringEnterDialog Class Reference

#include <StringEnterDialog.h>

Inheritance diagram for Kwave::StringEnterDialog:

Collaboration diagram for Kwave::StringEnterDialog:

Public Member Functions
	StringEnterDialog (QWidget *parent, const QString &preset)
virtual	~StringEnterDialog () Q_DECL_OVERRIDE
QString	command ()

Private Slots
virtual void	accept () Q_DECL_OVERRIDE
void	invokeHelp ()

Private Attributes
QString	m_command

Detailed Description

Definition at line 32 of file StringEnterDialog.h.

Constructor & Destructor Documentation

StringEnterDialog()

Kwave::StringEnterDialog::StringEnterDialog ( QWidget *  parent, const QString &  preset  )

explicit

Constructor.

Parameters

parent	the parent widget the dialog belongs to
preset	initial text of the line edit field

Definition at line 36 of file StringEnterDialog.cpp.

References CONFIG_GROUP, CONFIG_WIDTH, and m_command.

    :QDialog(parent), Ui::StringEnterDlg(), m_command()
{
    setupUi(this);
    setFixedHeight(sizeHint().height());
    setMaximumWidth(sizeHint().width() * 2);

    // restore the window width from the previous invocation
    KConfigGroup cfg    = KSharedConfig::openConfig()->group(CONFIG_GROUP);
    QString      result = cfg.readEntry(CONFIG_WIDTH);
    bool         ok     = false;
    int          w      = result.toUInt(&ok);
    if (ok && (w > sizeHint().width()))
        resize(w, height());

    if (preset.length()) {
        edCommand->setText(preset);
        m_command = preset;
    }
}

~StringEnterDialog()

Kwave::StringEnterDialog::~StringEnterDialog ( )

virtual

Destructor

Definition at line 59 of file StringEnterDialog.cpp.

References CONFIG_GROUP, and CONFIG_WIDTH.

{
    // save the window width for the next invocation
    KConfigGroup cfg = KSharedConfig::openConfig()->group(CONFIG_GROUP);
    cfg.writeEntry(CONFIG_WIDTH, width());
}

Member Function Documentation

accept

void Kwave::StringEnterDialog::accept ( )

privatevirtualslot

called when the dialog has been accepted (OK pressed)

Definition at line 73 of file StringEnterDialog.cpp.

References m_command.

{
    m_command = edCommand->text().trimmed();
    if (m_command.length())
        QDialog::accept();
    else
        QDialog::close();
}

command()

QString Kwave::StringEnterDialog::command

(

)

Returns the string that has been entered

Definition at line 67 of file StringEnterDialog.cpp.

References m_command.

{
    return m_command;
}

invokeHelp

void Kwave::StringEnterDialog::invokeHelp ( )

privateslot

invoke the online help

Definition at line 83 of file StringEnterDialog.cpp.

References _.

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

Member Data Documentation

m_command

QString Kwave::StringEnterDialog::m_command

private

the command that has been entered

Definition at line 62 of file StringEnterDialog.h.

Referenced by accept(), command(), and StringEnterDialog().

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

• plugins/stringenter/StringEnterDialog.h
• plugins/stringenter/StringEnterDialog.cpp