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createInstance of kregexpeditor only if it's called.

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svn path=/trunk/kdebase/kfind/; revision=146207
This commit is contained in:
Stephan Binner 2002-03-31 14:48:15 +00:00
parent 6a33dd41fe
commit eaab93a8b9
1 changed files with 6 additions and 7 deletions
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13
kfind/kftabdlg.cpp
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@ -180,9 +180,8 @@ KfindTabWidget::KfindTabWidget(QWidget *parent, const char *name)
regexpContentCb =new QCheckBox(i18n("Use &Regular Expression Matching"), pages[2]);
QPushButton* editRegExp = 0;
regExpDialog = KParts::ComponentFactory::createInstanceFromQuery<QDialog>( "KRegExpEditor/KRegExpEditor", QString::null, this );
if ( regExpDialog ) {
// The editor was available, so lets use it.
if ( !KTrader::self()->query("KRegExpEditor/KRegExpEditor").isEmpty() ) {
// The editor is available, so lets use it.
editRegExp = new QPushButton(i18n("&Edit Regular Expression"), pages[2], "editRegExp");
}
@ -228,7 +227,7 @@ KfindTabWidget::KfindTabWidget(QWidget *parent, const char *name)
connect( sizeBox, SIGNAL(highlighted(int)),
this, SLOT(slotSizeBoxChanged(int)));
if ( regExpDialog ) {
if ( editRegExp ) {
// The editor was available, so lets use it.
connect( regexpContentCb, SIGNAL(toggled(bool) ), editRegExp, SLOT(setEnabled(bool)) );
editRegExp->setEnabled(false);
@ -253,7 +252,7 @@ KfindTabWidget::KfindTabWidget(QWidget *parent, const char *name)
grid2->addWidget( sizeUnitBox, 2, 3 );
grid2->addMultiCellWidget( regexpContentCb, 3, 3, 1, 2);
if ( regExpDialog ) {
if ( editRegExp ) {
// The editor was available, so lets use it.
grid2->addWidget( editRegExp, 3, 3 );
}
@ -367,14 +366,14 @@ void KfindTabWidget::loadHistory()
}
}
void KfindTabWidget::slotEditRegExp()
void KfindTabWidget::slotEditRegExp()
{
if ( ! regExpDialog )
regExpDialog = KParts::ComponentFactory::createInstanceFromQuery<QDialog>( "KRegExpEditor/KRegExpEditor", QString::null, this );
KRegExpEditorInterface *iface = dynamic_cast<KRegExpEditorInterface *>( regExpDialog );
if ( !iface )
return;
return;
iface->setRegExp( textEdit->text() );
bool ok = regExpDialog->exec();