void GuiFindToolBar::on_findClose()
{
GuiTerminalWindow *t;
findTextFlag = false;
mainWnd->menuGetActionById(MENU_FIND_NEXT)->setEnabled(false);
mainWnd->menuGetActionById(MENU_FIND_PREVIOUS)->setEnabled(false);
mainWnd->findToolBar = NULL;
this->deleteLater();
if (t=mainWnd->getCurrentTerminal()) {
t->viewport()->repaint();
t->setFocus();
}
}
void GuiMainWindow::contextMenuFind()
{
if (!this->getCurrentTerminal())
return;
if (!findToolBar) {
findToolBar = new GuiFindToolBar(this);
findToolBar->show();
GuiTerminalWindow *t = getCurrentTerminal();
findToolBar->move(t->viewport()->width() - findToolBar->width(),
t->mapTo(this, QPoint(0,0)).y());
menuGetActionById(MENU_FIND_NEXT)->setEnabled(true);
menuGetActionById(MENU_FIND_PREVIOUS)->setEnabled(true);
} else {
findToolBar->on_findClose();
}
}
void GuiFindToolBar::on_findDown()
{
termline *line;
tree234 *whichtree;
unsigned long tchar;
GuiTerminalWindow *gterm = mainWnd->getCurrentTerminal();
Terminal *term;
QScrollBar *scrollbar;
QString str = "";
int tempStartPosition = 0;
int tempCol, tempRow;
if (!gterm)
return;
term = gterm->term;
scrollbar = gterm->verticalScrollBar();
findTextFlag = true;
if(getSearchedText() == "")
{
findTextFlag = false;
gterm->viewport()->repaint();
return;
}
tempCol = currentCol;
tempRow = currentRow;
currentCol = currentCol + currentSearchedText.length();
if(getSearchedText().compare(currentSearchedText, Qt::CaseInsensitive))
{
pageStartPosition = scrollbar->value();
currentSearchedText = getSearchedText();
if(currentCol < 0)
currentCol = 0;
whichtree = NULL;
}
if(currentRow < 0)
currentRow = scrollbar->value();
while(1)
{
str = "";
if(currentRow >= scrollbar->maximum()+term->rows)
{
currentRow = 0;
}
if(count234(term->scrollback) > currentRow)
{
whichtree = term->scrollback;
unsigned char *cline = (unsigned char*)index234(whichtree, currentRow);
line = (termline*) decompressline(cline, NULL);
}
else
{
whichtree = term->screen;
line = (termline*)index234(whichtree, abs(currentRow - count234(term->scrollback)));
}
for(int i = 0; line && i < line->size; i++)
{
//qDebug() << line->chars[i].chr;
tchar = line->chars[i].chr;
switch (tchar & CSET_MASK)
{
case CSET_ASCII:
tchar = term->ucsdata->unitab_line[tchar & 0xFF];
break;
case CSET_LINEDRW:
tchar = term->ucsdata->unitab_xterm[tchar & 0xFF];
break;
case CSET_SCOACS:
tchar = term->ucsdata->unitab_scoacs[tchar&0xFF];
break;
}
str.append((char)tchar);
}
if(currentCol < term->cols && (currentCol = str.indexOf(currentSearchedText, currentCol, Qt::CaseInsensitive)) >= 0)
{
if(pageStartPosition != scrollbar->value())
gterm->setScrollBar(scrollbar->maximum()+term->rows, pageStartPosition, term->rows);
else
{
if(currentRow < scrollbar->value() || currentRow >= (scrollbar->value() + term->rows))
{
gterm->setScrollBar(scrollbar->maximum()+term->rows, currentRow, term->rows);
pageStartPosition = scrollbar->value();
}
}
currentSearchedText = str.mid(currentCol, currentSearchedText.length());
tempStartPosition = pageStartPosition;
break;
}
tempStartPosition++;
if(tempStartPosition > (scrollbar->maximum()+term->rows))
{
findTextFlag = false;
currentCol = tempCol;
currentRow = tempRow;
gterm->viewport()->repaint();
return;
}
currentRow++;
currentCol = 0;
}
gterm->viewport()->repaint();
}
