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/***************************************************************************
clipboard part of kvoctrain
-----------------------------------------------------------------------
begin : Thu Mar 11 20:50:53 MET 1999
copyright : (C) 1999-2001 Ewald Arnold
(C) 2001 The KDE-EDU team
email : kvoctrain@ewald-arnold.de
-----------------------------------------------------------------------
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "kvoctrain.h"
#include <tqclipboard.h>
#include <klineedit.h>
#include <klocale.h>
#include "prefs.h"
#include <algorithm>
using namespace std;
extern vector<int> getCsvOrderStatic(kvoctrainDoc *doc);
void kvoctrainApp::slotSmartSearchClip()
{
TQString s;
TQString entries = TQApplication::clipboard()->text();
if (!entries.isEmpty()) {
int pos = entries.find ('\n'); // search for a line end
if (pos < 0)
pos = entries.find ('\r');
if (pos < 0) // just first "line"
s = entries;
else
s = entries.left(pos);
searchpos = 0; // search from beginning
searchstr = s.stripWhiteSpace(); // in case RETURN is pressed
searchLine->setFocus();
searchLine->setText (searchstr);
}
else
searchLine->setFocus();
}
vector<int> kvoctrainApp::getCsvOrder(kvoctrainDoc *doc)
{
return getCsvOrderStatic(doc);
}
void kvoctrainApp::slotEditCopy()
{
slotStatusMsg(i18n("Copying selection to clipboard..."));
TQApplication::setOverrideCursor( waitCursor );
TQString exp;
TQString s;
vector <int> csv_order = getCsvOrder(doc);
KVocTrainTable *table = view->getTable();
for (int j = table->numRows()-1; j >= 0; j--) {
if (table->isRowSelected(j))
{
kvoctrainExpr *expr = table->getRow(j);
if (expr == 0 ) return;
bool sep = false;
for (int i = 0; i < (int) csv_order.size(); i++) {
if (!sep)
sep = true;
else
exp += Prefs::separator();
if (csv_order[i] >= 0) {
if (csv_order[i] == 0)
exp += expr->getOriginal();
else
exp += expr->getTranslation(csv_order[i]);
}
}
}
if (!exp.isEmpty())
exp += '\n';
}
if (!exp.isEmpty()) {
#if defined(_WS_X11_)
// disconnect(TQApplication::clipboard(),TQT_SIGNAL(dataChanged()),this,0);
#endif
TQApplication::clipboard()->setText(exp);
#if defined(_WS_X11_)
// connect(TQApplication::clipboard(),TQT_SIGNAL(dataChanged()), this,TQT_SLOT(clipboardChanged()));
#endif
}
TQApplication::restoreOverrideCursor();
slotStatusMsg(IDS_DEFAULT);
}
void kvoctrainApp::slotEditPaste()
{
slotStatusMsg(i18n("Inserting clipboard contents..."));
TQApplication::setOverrideCursor( waitCursor );
TQString s;
TQString entries = TQApplication::clipboard()->text();
vector <int> csv_order = getCsvOrder(doc);
bool changed = false;
TQString num;
// view->setView(0, langset, gradecols);
while (!entries.isEmpty()) {
int pos = entries.find ('\n'); // search for a line end
if (pos < 0) {
pos = entries.find ('\r'); // mac style ?
}
if (pos < 0) {
s = entries;
entries = "";
}
else {
s = entries.left(pos);
entries.remove (0, pos+1);
}
// similar block in kvd_csv.cpp::loadFromCsv()
if (!s.stripWhiteSpace().isEmpty()) {
if (Prefs::pasteOrder().count() != 0) {
kvoctrainExpr bucket (s, Prefs::separator(), act_lesson);
kvoctrainExpr expr;
expr.setLesson(act_lesson);
// now move columns according to paste-order
TQString s;
for (int i = 0; i < (int) csv_order.size(); i++) {
if (csv_order[i] >= 0) {
if (i == 0)
s = bucket.getOriginal();
else
s = bucket.getTranslation(i);
if (csv_order[i] == 0)
expr.setOriginal(s);
else
expr.setTranslation(csv_order[i], s);
}
}
changed = true;
doc->appendEntry (&expr);
}
else {
kvoctrainExpr expr (s, Prefs::separator(), act_lesson);
changed = true;
doc->appendEntry (&expr);
}
}
}
if (changed) {
doc->setModified();
view->getTable()->updateContents(view->getTable()->numRows()-1, KV_COL_ORG);
}
TQApplication::restoreOverrideCursor();
slotStatusMsg(IDS_DEFAULT);
}
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