125 lines
3.6 KiB
C++
125 lines
3.6 KiB
C++
#ifndef _PREVIEW_W_H_INCLUDED_
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#define _PREVIEW_W_H_INCLUDED_
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/* @(#$Id: preview_w.h,v 1.12 2007-07-13 06:31:30 dockes Exp $ (C) 2006 J.F.Dockes */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <qvariant.h>
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#include <qwidget.h>
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#include "rcldb.h"
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#if (QT_VERSION < 0x040000)
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#include "preview.h"
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#else
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#include "ui_preview.h"
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#define QTextEdit Q3TextEdit
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#endif
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#include "refcntr.h"
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#include "plaintorich.h"
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// We keep a list of data associated to each tab
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class TabData {
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public:
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string fn; // filename for this tab
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string ipath; // Internal doc path inside file
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QWidget *w; // widget for setCurrent
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int docnum; // Index of doc in db search results.
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TabData(QWidget *wi)
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: w(wi), docnum(-1)
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{}
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};
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class QTextEdit;
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//MOC_SKIP_BEGIN
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#if QT_VERSION < 0x040000
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class DummyPreviewBase : public PreviewBase
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{
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public: DummyPreviewBase(QWidget* parent = 0) : PreviewBase(parent) {}
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};
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#else
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class DummyPreviewBase : public QWidget, public Ui::PreviewBase
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{
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public: DummyPreviewBase(QWidget* parent):QWidget(parent){setupUi(this);}
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};
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#endif
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//MOC_SKIP_END
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class Preview : public DummyPreviewBase
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{
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Q_OBJECT
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public:
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Preview(QWidget* parent = 0)
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: DummyPreviewBase(parent) {init();}
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~Preview(){}
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virtual void setSId(int sid, const HiliteData& hdata)
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{
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m_searchId = sid;
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m_hData = hdata;
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}
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virtual void closeEvent( QCloseEvent *e );
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virtual bool eventFilter( QObject *target, QEvent *event );
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virtual bool makeDocCurrent( const string & fn, const Rcl::Doc & doc );
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virtual QTextEdit *getCurrentEditor();
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virtual QTextEdit *addEditorTab();
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virtual bool loadFileInCurrentTab(string fn, size_t sz,
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const Rcl::Doc& idoc, int dnm);
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public slots:
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virtual void searchTextLine_textChanged( const QString & text );
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virtual void doSearch(const QString &str, bool next, bool reverse,
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bool wo = false);
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virtual void nextPressed();
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virtual void prevPressed();
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virtual void currentChanged( QWidget * tw );
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virtual void closeCurrentTab();
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virtual void setCurTabProps(const string & fn, const Rcl::Doc & doc,
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int docnum);
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virtual void textDoubleClicked(int, int);
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virtual void selecChanged();
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signals:
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void previewClosed(QWidget *);
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void wordSelect(QString);
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void showNext(int sid, int docnum);
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void showPrev(int sid, int docnum);
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void previewExposed(int sid, int docnum);
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private:
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int m_searchId; // Identifier of search in main window. This is so that
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// we make sense when requesting the next document when
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// browsing successive search results in a tab.
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int matchIndex;
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int matchPara;
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bool dynSearchActive;
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bool canBeep;
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bool m_loading;
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list<TabData> tabData;
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QWidget *currentW;
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HiliteData m_hData;
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void init();
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TabData *tabDataForCurrent(); // Return auxiliary data pointer for cur tab
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};
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#endif /* _PREVIEW_W_H_INCLUDED_ */
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