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use qshortcuts instead of the event filter for tab management key events

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This commit is contained in:
Jean-Francois Dockes 2015-08-10 11:28:08 +02:00
parent a319f09411
commit 455543a71e
2 changed files with 48 additions and 32 deletions
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74
src/qtgui/preview_w.cpp
View file

@ -21,9 +21,6 @@
#include <list>
#include <utility>
#ifndef NO_NAMESPACES
using std::pair;
#endif /* NO_NAMESPACES */
#include <qmessagebox.h>
#include <qthread.h>
@ -48,6 +45,7 @@ using std::pair;
#include <qclipboard.h>
#include <qimage.h>
#include <qurl.h>
#include <QShortcut>
#include "debuglog.h"
#include "pathut.h"
@ -62,6 +60,12 @@ using std::pair;
#include "docseqhist.h"
#include "rclhelp.h"
static const QKeySequence closeKS(Qt::Key_Escape);
static const QKeySequence nextDocInTabKS(Qt::ShiftModifier+Qt::Key_Down);
static const QKeySequence prevDocInTabKS(Qt::ShiftModifier+Qt::Key_Up);
static const QKeySequence closeTabKS(Qt::ControlModifier+Qt::Key_W);
static const QKeySequence printTabKS(Qt::ControlModifier+Qt::Key_P);
// Subclass plainToRich to add <termtag>s and anchors to the preview text
class PlainToRichQtPreview : public PlainToRich {
public:
@ -281,6 +285,17 @@ void Preview::init()
this, SLOT(currentChanged(int)));
connect(bt, SIGNAL(clicked()), this, SLOT(closeCurrentTab()));
connect(new QShortcut(closeKS, this), SIGNAL (activated()),
this, SLOT (close()));
connect(new QShortcut(nextDocInTabKS, this), SIGNAL (activated()),
this, SLOT (emitShowNext()));
connect(new QShortcut(prevDocInTabKS, this), SIGNAL (activated()),
this, SLOT (emitShowPrev()));
connect(new QShortcut(closeTabKS, this), SIGNAL (activated()),
this, SLOT (closeCurrentTab()));
connect(new QShortcut(printTabKS, this), SIGNAL (activated()),
this, SIGNAL (printCurrentPreviewRequest()));
m_dynSearchActive = false;
m_canBeep = true;
if (prefs.pvwidth > 100) {
@ -291,6 +306,26 @@ void Preview::init()
m_justCreated = true;
}
void Preview::emitShowNext()
{
if (m_loading)
return;
PreviewTextEdit *edit = currentEditor();
if (edit) {
emit(showNext(this, m_searchId, edit->m_docnum));
}
}
void Preview::emitShowPrev()
{
if (m_loading)
return;
PreviewTextEdit *edit = currentEditor();
if (edit) {
emit(showPrev(this, m_searchId, edit->m_docnum));
}
}
void Preview::closeEvent(QCloseEvent *e)
{
LOGDEB(("Preview::closeEvent. m_loading %d\n", m_loading));
@ -334,39 +369,14 @@ bool Preview::eventFilter(QObject *target, QEvent *event)
return false;
}
LOGDEB2(("Preview::eventFilter: keyEvent\n"));
PreviewTextEdit *edit = currentEditor();
QKeyEvent *keyEvent = (QKeyEvent *)event;
if (keyEvent->key() == Qt::Key_Escape) {
close();
return true;
} else if (keyEvent->key() == Qt::Key_Down &&
(keyEvent->modifiers() & Qt::ShiftModifier)) {
LOGDEB2(("Preview::eventFilter: got Shift-Up\n"));
if (edit)
emit(showNext(this, m_searchId, edit->m_docnum));
return true;
} else if (keyEvent->key() == Qt::Key_Up &&
(keyEvent->modifiers() & Qt::ShiftModifier)) {
LOGDEB2(("Preview::eventFilter: got Shift-Down\n"));
if (edit)
emit(showPrev(this, m_searchId, edit->m_docnum));
return true;
} else if (keyEvent->key() == Qt::Key_W &&
(keyEvent->modifiers() & Qt::ControlModifier)) {
LOGDEB2(("Preview::eventFilter: got ^W\n"));
closeCurrentTab();
return true;
} else if (keyEvent->key() == Qt::Key_P &&
(keyEvent->modifiers() & Qt::ControlModifier)) {
LOGDEB2(("Preview::eventFilter: got ^P\n"));
emit(printCurrentPreviewRequest());
return true;
} else if (m_dynSearchActive) {
if (m_dynSearchActive) {
if (keyEvent->key() == Qt::Key_F3) {
LOGDEB2(("Preview::eventFilter: got F3\n"));
doSearch(searchTextCMB->currentText(), true, false);
doSearch(searchTextCMB->currentText(), true,
(keyEvent->modifiers() & Qt::ShiftModifier) != 0);
return true;
}
if (target != searchTextCMB)

6
src/qtgui/preview_w.h
View file

@ -132,14 +132,20 @@ class Preview : public QWidget {
friend class PreviewTextEdit;
public slots:
// Search stuff
virtual void searchTextChanged(const QString& text);
virtual void searchTextFromIndex(int);
virtual void doSearch(const QString& str, bool next, bool reverse,
bool wo = false);
virtual void nextPressed();
virtual void prevPressed();
// Tabs management
virtual void currentChanged(int);
virtual void closeCurrentTab();
virtual void emitShowNext();
virtual void emitShowPrev();
virtual void emitSaveDocToFile();
virtual void togglePlainPre();