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preview: space and backspace bound to pgdown/pgup

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This commit is contained in:
dockes 2007-06-01 05:44:40 +00:00
parent c5ebe00247
commit fcb2762048
1 changed files with 16 additions and 8 deletions
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24
src/qtgui/preview_w.cpp
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@ -1,5 +1,5 @@
#ifndef lint #ifndef lint
static char rcsid[] = "@(#$Id: preview_w.cpp,v 1.18 2007-05-23 09:19:48 dockes Exp $ (C) 2005 J.F.Dockes"; static char rcsid[] = "@(#$Id: preview_w.cpp,v 1.19 2007-06-01 05:44:40 dockes Exp $ (C) 2005 J.F.Dockes";
#endif #endif
/* /*
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@ -118,7 +118,7 @@ bool Preview::eventFilter(QObject *target, QEvent *event)
if (event->type() != QEvent::KeyPress) if (event->type() != QEvent::KeyPress)
return QWidget::eventFilter(target, event); return QWidget::eventFilter(target, event);
LOGDEB(("Preview::eventFilter: keyEvent\n")); LOGDEB1(("Preview::eventFilter: keyEvent\n"));
QKeyEvent *keyEvent = (QKeyEvent *)event; QKeyEvent *keyEvent = (QKeyEvent *)event;
if (keyEvent->key() == Qt::Key_Q && if (keyEvent->key() == Qt::Key_Q &&
(keyEvent->state() & Qt::ControlButton)) { (keyEvent->state() & Qt::ControlButton)) {
@ -155,14 +155,22 @@ bool Preview::eventFilter(QObject *target, QEvent *event)
return QApplication::sendEvent(searchTextLine, event); return QApplication::sendEvent(searchTextLine, event);
} else { } else {
QWidget *tw = pvTab->currentPage(); QWidget *tw = pvTab->currentPage();
QWidget *e = 0; QTextEdit *e = 0;
if (tw) if (tw)
e = (QWidget *)tw->child("pvEdit"); e = (QTextEdit *)tw->child("pvEdit");
LOGDEB1(("Widget: %p, edit %p, target %p\n", tw, e, target)); LOGDEB1(("Widget: %p, edit %p, target %p\n", tw, e, target));
if (e && target == e && keyEvent->key() == Qt::Key_Slash) { if (e && target == e) {
searchTextLine->setFocus(); if (keyEvent->key() == Qt::Key_Slash) {
dynSearchActive = true; searchTextLine->setFocus();
return true; dynSearchActive = true;
return true;
} else if (keyEvent->key() == Qt::Key_Space) {
e->scrollBy(0, e->visibleHeight());
return true;
} else if (keyEvent->key() == Qt::Key_BackSpace) {
e->scrollBy(0, -e->visibleHeight());
return true;
}
} }
} }