recoll / Code / Diff of /src/qtgui/preview

Diff of /src/qtgui/preview_w.cpp [bc207a] .. [631fad]

Switch to unified view


...
#include <qvariant.h>
#include <qpushbutton.h>
#include <qtabwidget.h>
#if (QT_VERSION < 0x040000)
#include <qtextedit.h>
#include <qpopupmenu.h>
#include <qprogressdialog.h>
#define THRFINISHED finished
#else
#include <q3popupmenu.h>
#include <q3textedit.h>
#include <q3progressdialog.h>
#include <q3stylesheet.h>
#define THRFINISHED isFinished
#endif
...
// qtextedit::find() does, instead. This ones actually moves the
// cursor, which is probably not necessary, but does what we need.
//
// Problem is, it uses the sem-private qrichtext_p.h, which is not
// even installed under qt4. We use a local copy, which is not nice.
void PreviewTextEdit::moveToAnchor(const QString& name)
{
    if (name.isEmpty())
    return;
    sync();
    QTEXTCURSOR l_cursor(document());
...
    // Create the first tab. Should be possible to use addEditorTab
    // but this causes a pb with the sizeing
    QWidget *unnamed = new QWidget(pvTab, "unnamed");
    QVBoxLayout *unnamedLayout = 
    new QVBoxLayout(unnamed, 0, 6, "unnamedLayout"); 
    PreviewTextEdit *pvEdit = new PreviewTextEdit(unnamed, "pvEdit", this);
    pvEdit->setReadOnly(TRUE);
    pvEdit->setUndoRedoEnabled(FALSE);
    unnamedLayout->addWidget(pvEdit);
    pvTab->insertTab(unnamed, QString::fromLatin1(""));
    m_tabData.push_back(TabData(pvTab->currentPage()));
...
    }
    if (target != searchTextLine)
        return QApplication::sendEvent(searchTextLine, event);
    } else {
    QWidget *tw = pvTab->currentPage();
  PreviewTextEdit *e = 0;
    if (tw)
        e = (PreviewTextEdit *)tw->child("pvEdit");
    LOGDEB1(("Widget: %p, edit %p, target %p\n", tw, e, target));
    if (e && target == e) {
        if (keyEvent->key() == Qt::Key_Slash) {
        searchTextLine->setFocus();
        m_dynSearchActive = true;
...
#if (QT_VERSION >= 0x040000)
#define QProgressDialog Q3ProgressDialog
#define QStyleSheetItem Q3StyleSheetItem
#endif

PreviewTextEdit *Preview::getCurrentEditor()
{
    QWidget *tw = pvTab->currentPage();
    PreviewTextEdit *edit = 0;
    if (tw) {
    edit = (PreviewTextEdit*)tw->child("pvEdit");
    }
    return edit;
}

// Perform text search. If next is true, we look for the next match of the
...
        (const char *)_text.utf8(), _text.length(), int(next), 
        int(reverse), int(wordOnly)));
    QString text = _text;

    bool matchCase = matchCheck->isChecked();
    PreviewTextEdit *edit = getCurrentEditor();
    if (edit == 0) {
    // ??
    return;
    }

...
void Preview::selecChanged()
{
    LOGDEB1(("Selection changed\n"));
    if (!m_currentW)
    return;
    PreviewTextEdit *edit = (PreviewTextEdit*)m_currentW->child("pvEdit");
    if (edit == 0) {
    LOGERR(("Editor child not found\n"));
    return;
    }
    QClipboard *clipboard = QApplication::clipboard();
...
void Preview::textDoubleClicked(int, int)
{
    LOGDEB2(("Preview::textDoubleClicked\n"));
    if (!m_currentW)
    return;
    PreviewTextEdit *edit = (PreviewTextEdit *)m_currentW->child("pvEdit");
    if (edit == 0) {
    LOGERR(("Editor child not found\n"));
    return;
    }
    if (edit->hasSelectedText())
...
    } else {
    close();
    }
}

PreviewTextEdit *Preview::addEditorTab()
{
    QWidget *anon = new QWidget((QWidget *)pvTab);
    QVBoxLayout *anonLayout = new QVBoxLayout(anon, 1, 1, "anonLayout"); 
    PreviewTextEdit *editor = new PreviewTextEdit(anon, "pvEdit", this);
    editor->setReadOnly(TRUE);
    editor->setUndoRedoEnabled(FALSE );
    anonLayout->addWidget(editor);
    pvTab->addTab(anon, "Tab");
    pvTab->showPage(anon);
...
    tiptxt += doc.mimetype + " " + string(datebuf) + "\n";
    if (meta_it != doc.meta.end() && !meta_it->second.empty())
    tiptxt += meta_it->second + "\n";
    pvTab->setTabToolTip(w,QString::fromUtf8(tiptxt.c_str(), tiptxt.length()));

    TabData *d = tabDataForCurrent();
    if (d) {

    d->fn = fn;
    d->ipath = doc.ipath;
    d->docnum = docnum;


    }
}

TabData *Preview::tabDataForCurrent()
{
...
        }
    }
    }
        
    // Load into editor
    PreviewTextEdit *editor = getCurrentEditor();
    editor->setText("");
    if (highlightTerms) {
    QStyleSheetItem *item = 
        new QStyleSheetItem(editor->styleSheet(), "termtag" );
    item->setColor(prefs.qtermcolor);
...
        break;
    }
    }

    progress.close();
    TabData *d = tabDataForCurrent();
    if (d) {
  fdoc.text.clear();
  d->fdoc = fdoc;
    }
    m_haveAnchors = m_plaintorich.lastanchor != 0;
    if (searchTextLine->text().length() != 0) {
    // If there is a current search string, perform the search
    m_canBeep = true;
    doSearch(searchTextLine->text(), true, false);
...
    editor->setFocus();
    emit(previewExposed(this, m_searchId, docnum));
    LOGDEB(("LoadFileInCurrentTab: returning true\n"));
    return true;
}


RCLPOPUP *PreviewTextEdit::createPopupMenu(const QPoint&)
{
    RCLPOPUP *popup = new RCLPOPUP(this);
    if (m_savedText.isEmpty()) {
  popup->insertItem(tr("Show fields"), this, SLOT(menuToggleFields()));
    } else {
  popup->insertItem(tr("Show main text"), this, SLOT(menuToggleFields()));
    }
    return popup;
}

void PreviewTextEdit::menuToggleFields()
{
    if (!m_savedText.isEmpty()) {
  setText(m_savedText);
  m_savedText = "";
  return;
    }
    TabData *d = m_preview->tabDataForCurrent();
    if (!d) 
  return;
    QString txt = "<html><head></head><body>\n";
    txt += "<b>" + QString::fromLocal8Bit(d->fn.c_str());
    if (!d->ipath.empty())
  txt += "|" + QString::fromUtf8(d->ipath.c_str());
    txt += "</b><br><br>";
    txt += "<dl>\n";
    for (map<string,string>::const_iterator it = d->fdoc.meta.begin();
   it != d->fdoc.meta.end(); it++) {
  txt += "<dt>" + QString::fromUtf8(it->first.c_str()) + "</dt> " 
      + "<dd>" + QString::fromUtf8(it->second.c_str()) + "</dd>\n";
    }
    txt += "</dl></body></html>";
    m_savedText = text();
    setText(txt);
}

	a/src/qtgui/preview_w.cpp		b/src/qtgui/preview_w.cpp
	...		...
33	#include <qvariant.h>	33	#include <qvariant.h>
34	#include <qpushbutton.h>	34	#include <qpushbutton.h>
35	#include <qtabwidget.h>	35	#include <qtabwidget.h>
36	#if (QT_VERSION < 0x040000)	36	#if (QT_VERSION < 0x040000)
37	#include <qtextedit.h>	37	#include <qtextedit.h>
		38	#include <qpopupmenu.h>
38	#include <qprogressdialog.h>	39	#include <qprogressdialog.h>
39	#define THRFINISHED finished	40	#define THRFINISHED finished
40	#else	41	#else
		42	#include <q3popupmenu.h>
41	#include <q3textedit.h>	43	#include <q3textedit.h>
42	#include <q3progressdialog.h>	44	#include <q3progressdialog.h>
43	#include <q3stylesheet.h>	45	#include <q3stylesheet.h>
44	#define THRFINISHED isFinished	46	#define THRFINISHED isFinished
45	#endif	47	#endif
	...		...
91	// qtextedit::find() does, instead. This ones actually moves the	93	// qtextedit::find() does, instead. This ones actually moves the
92	// cursor, which is probably not necessary, but does what we need.	94	// cursor, which is probably not necessary, but does what we need.
93	//	95	//
94	// Problem is, it uses the sem-private qrichtext_p.h, which is not	96	// Problem is, it uses the sem-private qrichtext_p.h, which is not
95	// even installed under qt4. We use a local copy, which is not nice.	97	// even installed under qt4. We use a local copy, which is not nice.
96	void QTextEditFixed::moveToAnchor(const QString& name)	98	void PreviewTextEdit::moveToAnchor(const QString& name)
97	{	99	{
98	if (name.isEmpty())	100	if (name.isEmpty())
99	return;	101	return;
100	sync();	102	sync();
101	QTEXTCURSOR l_cursor(document());	103	QTEXTCURSOR l_cursor(document());
	...		...
133	// Create the first tab. Should be possible to use addEditorTab	135	// Create the first tab. Should be possible to use addEditorTab
134	// but this causes a pb with the sizeing	136	// but this causes a pb with the sizeing
135	QWidget *unnamed = new QWidget(pvTab, "unnamed");	137	QWidget *unnamed = new QWidget(pvTab, "unnamed");
136	QVBoxLayout *unnamedLayout =	138	QVBoxLayout *unnamedLayout =
137	new QVBoxLayout(unnamed, 0, 6, "unnamedLayout");	139	new QVBoxLayout(unnamed, 0, 6, "unnamedLayout");
138	QTextEditFixed *pvEdit = new QTextEditFixed(unnamed, "pvEdit");	140	PreviewTextEdit *pvEdit = new PreviewTextEdit(unnamed, "pvEdit", this);
139	pvEdit->setReadOnly(TRUE);	141	pvEdit->setReadOnly(TRUE);
140	pvEdit->setUndoRedoEnabled(FALSE);	142	pvEdit->setUndoRedoEnabled(FALSE);
141	unnamedLayout->addWidget(pvEdit);	143	unnamedLayout->addWidget(pvEdit);
142	pvTab->insertTab(unnamed, QString::fromLatin1(""));	144	pvTab->insertTab(unnamed, QString::fromLatin1(""));
143	m_tabData.push_back(TabData(pvTab->currentPage()));	145	m_tabData.push_back(TabData(pvTab->currentPage()));
	...		...
265	}	267	}
266	if (target != searchTextLine)	268	if (target != searchTextLine)
267	return QApplication::sendEvent(searchTextLine, event);	269	return QApplication::sendEvent(searchTextLine, event);
268	} else {	270	} else {
269	QWidget *tw = pvTab->currentPage();	271	QWidget *tw = pvTab->currentPage();
270	QTextEditFixed *e = 0;	272	PreviewTextEdit *e = 0;
271	if (tw)	273	if (tw)
272	e = (QTextEditFixed *)tw->child("pvEdit");	274	e = (PreviewTextEdit *)tw->child("pvEdit");
273	LOGDEB1(("Widget: %p, edit %p, target %p\n", tw, e, target));	275	LOGDEB1(("Widget: %p, edit %p, target %p\n", tw, e, target));
274	if (e && target == e) {	276	if (e && target == e) {
275	if (keyEvent->key() == Qt::Key_Slash) {	277	if (keyEvent->key() == Qt::Key_Slash) {
276	searchTextLine->setFocus();	278	searchTextLine->setFocus();
277	m_dynSearchActive = true;	279	m_dynSearchActive = true;
	...		...
309	#if (QT_VERSION >= 0x040000)	311	#if (QT_VERSION >= 0x040000)
310	#define QProgressDialog Q3ProgressDialog	312	#define QProgressDialog Q3ProgressDialog
311	#define QStyleSheetItem Q3StyleSheetItem	313	#define QStyleSheetItem Q3StyleSheetItem
312	#endif	314	#endif
313		315
314	QTextEditFixed *Preview::getCurrentEditor()	316	PreviewTextEdit *Preview::getCurrentEditor()
315	{	317	{
316	QWidget *tw = pvTab->currentPage();	318	QWidget *tw = pvTab->currentPage();
317	QTextEditFixed *edit = 0;	319	PreviewTextEdit *edit = 0;
318	if (tw) {	320	if (tw) {
319	edit = (QTextEditFixed*)tw->child("pvEdit");	321	edit = (PreviewTextEdit*)tw->child("pvEdit");
320	}	322	}
321	return edit;	323	return edit;
322	}	324	}
323		325
324	// Perform text search. If next is true, we look for the next match of the	326	// Perform text search. If next is true, we look for the next match of the
	...		...
332	(const char *)_text.utf8(), _text.length(), int(next),	334	(const char *)_text.utf8(), _text.length(), int(next),
333	int(reverse), int(wordOnly)));	335	int(reverse), int(wordOnly)));
334	QString text = _text;	336	QString text = _text;
335		337
336	bool matchCase = matchCheck->isChecked();	338	bool matchCase = matchCheck->isChecked();
337	QTextEditFixed *edit = getCurrentEditor();	339	PreviewTextEdit *edit = getCurrentEditor();
338	if (edit == 0) {	340	if (edit == 0) {
339	// ??	341	// ??
340	return;	342	return;
341	}	343	}
342		344
	...		...
451	void Preview::selecChanged()	453	void Preview::selecChanged()
452	{	454	{
453	LOGDEB1(("Selection changed\n"));	455	LOGDEB1(("Selection changed\n"));
454	if (!m_currentW)	456	if (!m_currentW)
455	return;	457	return;
456	QTextEditFixed edit = (QTextEditFixed)m_currentW->child("pvEdit");	458	PreviewTextEdit edit = (PreviewTextEdit)m_currentW->child("pvEdit");
457	if (edit == 0) {	459	if (edit == 0) {
458	LOGERR(("Editor child not found\n"));	460	LOGERR(("Editor child not found\n"));
459	return;	461	return;
460	}	462	}
461	QClipboard *clipboard = QApplication::clipboard();	463	QClipboard *clipboard = QApplication::clipboard();
	...		...
477	void Preview::textDoubleClicked(int, int)	479	void Preview::textDoubleClicked(int, int)
478	{	480	{
479	LOGDEB2(("Preview::textDoubleClicked\n"));	481	LOGDEB2(("Preview::textDoubleClicked\n"));
480	if (!m_currentW)	482	if (!m_currentW)
481	return;	483	return;
482	QTextEditFixed edit = (QTextEditFixed )m_currentW->child("pvEdit");	484	PreviewTextEdit edit = (PreviewTextEdit )m_currentW->child("pvEdit");
483	if (edit == 0) {	485	if (edit == 0) {
484	LOGERR(("Editor child not found\n"));	486	LOGERR(("Editor child not found\n"));
485	return;	487	return;
486	}	488	}
487	if (edit->hasSelectedText())	489	if (edit->hasSelectedText())
	...		...
511	} else {	513	} else {
512	close();	514	close();
513	}	515	}
514	}	516	}
515		517
516	QTextEditFixed *Preview::addEditorTab()	518	PreviewTextEdit *Preview::addEditorTab()
517	{	519	{
518	QWidget anon = new QWidget((QWidget )pvTab);	520	QWidget anon = new QWidget((QWidget )pvTab);
519	QVBoxLayout *anonLayout = new QVBoxLayout(anon, 1, 1, "anonLayout");	521	QVBoxLayout *anonLayout = new QVBoxLayout(anon, 1, 1, "anonLayout");
520	QTextEditFixed *editor = new QTextEditFixed(anon, "pvEdit");	522	PreviewTextEdit *editor = new PreviewTextEdit(anon, "pvEdit", this);
521	editor->setReadOnly(TRUE);	523	editor->setReadOnly(TRUE);
522	editor->setUndoRedoEnabled(FALSE );	524	editor->setUndoRedoEnabled(FALSE );
523	anonLayout->addWidget(editor);	525	anonLayout->addWidget(editor);
524	pvTab->addTab(anon, "Tab");	526	pvTab->addTab(anon, "Tab");
525	pvTab->showPage(anon);	527	pvTab->showPage(anon);
	...		...
557	tiptxt += doc.mimetype + " " + string(datebuf) + "\n";	559	tiptxt += doc.mimetype + " " + string(datebuf) + "\n";
558	if (meta_it != doc.meta.end() && !meta_it->second.empty())	560	if (meta_it != doc.meta.end() && !meta_it->second.empty())
559	tiptxt += meta_it->second + "\n";	561	tiptxt += meta_it->second + "\n";
560	pvTab->setTabToolTip(w,QString::fromUtf8(tiptxt.c_str(), tiptxt.length()));	562	pvTab->setTabToolTip(w,QString::fromUtf8(tiptxt.c_str(), tiptxt.length()));
561		563
562	for (list<TabData>::iterator it = m_tabData.begin();	564	TabData *d = tabDataForCurrent();
563	it != m_tabData.end(); it++) {	565	if (d) {
564	if (it->w == w) {
565	it->fn = fn;	566	d->fn = fn;
566	it->ipath = doc.ipath;	567	d->ipath = doc.ipath;
567	it->docnum = docnum;	568	d->docnum = docnum;
568	break;
569	}
570	}	569	}
571	}	570	}
572		571
573	TabData *Preview::tabDataForCurrent()	572	TabData *Preview::tabDataForCurrent()
574	{	573	{
	...		...
895	}	894	}
896	}	895	}
897	}	896	}
898		897
899	// Load into editor	898	// Load into editor
900	QTextEditFixed *editor = getCurrentEditor();	899	PreviewTextEdit *editor = getCurrentEditor();
901	editor->setText("");	900	editor->setText("");
902	if (highlightTerms) {	901	if (highlightTerms) {
903	QStyleSheetItem *item =	902	QStyleSheetItem *item =
904	new QStyleSheetItem(editor->styleSheet(), "termtag" );	903	new QStyleSheetItem(editor->styleSheet(), "termtag" );
905	item->setColor(prefs.qtermcolor);	904	item->setColor(prefs.qtermcolor);
	...		...
929	break;	928	break;
930	}	929	}
931	}	930	}
932		931
933	progress.close();	932	progress.close();
934		933	TabData *d = tabDataForCurrent();
		934	if (d) {
		935	fdoc.text.clear();
		936	d->fdoc = fdoc;
		937	}
935	m_haveAnchors = m_plaintorich.lastanchor != 0;	938	m_haveAnchors = m_plaintorich.lastanchor != 0;
936	if (searchTextLine->text().length() != 0) {	939	if (searchTextLine->text().length() != 0) {
937	// If there is a current search string, perform the search	940	// If there is a current search string, perform the search
938	m_canBeep = true;	941	m_canBeep = true;
939	doSearch(searchTextLine->text(), true, false);	942	doSearch(searchTextLine->text(), true, false);
	...		...
954	editor->setFocus();	957	editor->setFocus();
955	emit(previewExposed(this, m_searchId, docnum));	958	emit(previewExposed(this, m_searchId, docnum));
956	LOGDEB(("LoadFileInCurrentTab: returning true\n"));	959	LOGDEB(("LoadFileInCurrentTab: returning true\n"));
957	return true;	960	return true;
958	}	961	}
		962
		963
		964	RCLPOPUP *PreviewTextEdit::createPopupMenu(const QPoint&)
		965	{
		966	RCLPOPUP *popup = new RCLPOPUP(this);
		967	if (m_savedText.isEmpty()) {
		968	popup->insertItem(tr("Show fields"), this, SLOT(menuToggleFields()));
		969	} else {
		970	popup->insertItem(tr("Show main text"), this, SLOT(menuToggleFields()));
		971	}
		972	return popup;
		973	}
		974
		975	void PreviewTextEdit::menuToggleFields()
		976	{
		977	if (!m_savedText.isEmpty()) {
		978	setText(m_savedText);
		979	m_savedText = "";
		980	return;
		981	}
		982	TabData *d = m_preview->tabDataForCurrent();
		983	if (!d)
		984	return;
		985	QString txt = "<html><head></head><body>\n";
		986	txt += "<b>" + QString::fromLocal8Bit(d->fn.c_str());
		987	if (!d->ipath.empty())
		988	txt += "\|" + QString::fromUtf8(d->ipath.c_str());
		989	txt += "</b><br><br>";
		990	txt += "<dl>\n";
		991	for (map<string,string>::const_iterator it = d->fdoc.meta.begin();
		992	it != d->fdoc.meta.end(); it++) {
		993	txt += "<dt>" + QString::fromUtf8(it->first.c_str()) + "</dt> "
		994	+ "<dd>" + QString::fromUtf8(it->second.c_str()) + "</dd>\n";
		995	}
		996	txt += "</dl></body></html>";
		997	m_savedText = text();
		998	setText(txt);
		999	}