diff options
Diffstat (limited to 'kvoctrain/kvoctrain/kva_clip.cpp')
| -rw-r--r-- | kvoctrain/kvoctrain/kva_clip.cpp | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/kvoctrain/kvoctrain/kva_clip.cpp b/kvoctrain/kvoctrain/kva_clip.cpp new file mode 100644 index 00000000..fdbb2744 --- /dev/null +++ b/kvoctrain/kvoctrain/kva_clip.cpp @@ -0,0 +1,234 @@ +/*************************************************************************** + + 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 <qclipboard.h> + +#include <klineedit.h> +#include <klocale.h> + +#include "prefs.h" +#include <algorithm> +using namespace std; + +void kvoctrainApp::slotSmartSearchClip() +{ + QString s; + QString entries = QApplication::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) +{ + vector<int> csv_order; + QStringList lang_order = Prefs::pasteOrder(); + + if (!Prefs::useCurrent()) + { + if (/*lang_order &&*/ lang_order.count() != 0) { + for (int i = 0; i < (int) lang_order.count(); i++) + { + int j = doc->findIdent((lang_order)[i]); + if (j >= 0) + csv_order.push_back (j); + else + csv_order.push_back (-1); + } + } + } +/* + for (int i = 0; i < csv_order.size(); i++) + cout << csv_order[i] << " "; + cout << endl; +*/ + +/* perhaps skip missing ?? + for (int i = csv_order.size()-1; i >= 0; i--) + if (csv_order[i] == -1) + csv_order.erase(csv_order.begin() + i); +*/ + // append indices from doc if no order given + for (int i = 0; i < doc->numLangs(); i++) + if (::find (csv_order.begin(), csv_order.end(), i) == csv_order.end()) + csv_order.push_back(i); +/* + if (csv_order.size() > doc->numLangs() ) + csv_order.erase(csv_order.begin() + doc->numLangs(), csv_order.end()); +*/ + + // remove trailing garbage + for (int i = csv_order.size()-1; i >= 0; i--) { + if (csv_order[i] != -1) + break; + else + csv_order.erase(csv_order.begin() + i); + } + + return csv_order; +} + + +void kvoctrainApp::slotEditCopy() +{ + slotStatusMsg(i18n("Copying selection to clipboard...")); + + QApplication::setOverrideCursor( waitCursor ); + QString exp; + QString 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(QApplication::clipboard(),SIGNAL(dataChanged()),this,0); +#endif + QApplication::clipboard()->setText(exp); +#if defined(_WS_X11_) +// connect(QApplication::clipboard(),SIGNAL(dataChanged()), this,SLOT(clipboardChanged())); +#endif + } + + QApplication::restoreOverrideCursor(); + slotStatusMsg(IDS_DEFAULT); +} + + +void kvoctrainApp::slotEditPaste() +{ + slotStatusMsg(i18n("Inserting clipboard contents...")); + + QApplication::setOverrideCursor( waitCursor ); + QString s; + QString entries = QApplication::clipboard()->text(); + + vector <int> csv_order = getCsvOrder(doc); + + bool changed = false; + QString 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 + QString 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); + } + + QApplication::restoreOverrideCursor(); + slotStatusMsg(IDS_DEFAULT); +} + + |