src/frontends/qt2/QSearchDialog.C

   1 /**
   2  * \file QSearchDialog.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Edwin Leuven
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13
  14 #include "ControlSearch.h"
  15 #include "QSearchDialog.h"
  16 #include "QSearch.h"
  17 #include "qt_helpers.h"
  18
  19 #include <qpushbutton.h>
  20 #include <qcombobox.h>
  21 #include <qcheckbox.h>
  22 #include <qlineedit.h>
  23
  24 using std::string;
  25
  26 namespace {
  27
  28 void uniqueInsert(QComboBox * box, QString const & text)
  29 {
  30         for (int i = 0; i < box->count(); ++i) {
  31                 if (box->text(i) == text)
  32                         return;
  33         }
  34
  35         box->insertItem(text);
  36 }
  37
  38 };
  39
  40
  41 QSearchDialog::QSearchDialog(QSearch * form)
  42         : QSearchDialogBase(0, 0, false, 0),
  43         form_(form)
  44 {
  45         connect(closePB, SIGNAL(clicked()),
  46                 form_, SLOT(slotClose()));
  47 }
  48
  49
  50 void QSearchDialog::show()
  51 {
  52         QSearchDialogBase::show();
  53         findCO->setFocus();
  54         findCO->lineEdit()->setSelection(0, findCO->lineEdit()->text().length());
  55 }
  56
  57
  58 void QSearchDialog::closeEvent(QCloseEvent * e)
  59 {
  60         form_->slotWMHide();
  61         e->accept();
  62 }
  63
  64
  65 void QSearchDialog::findChanged()
  66 {
  67         if (findCO->currentText().isEmpty()) {
  68                 findPB->setEnabled(false);
  69                 replacePB->setEnabled(false);
  70                 replaceallPB->setEnabled(false);
  71         } else {
  72                 findPB->setEnabled(true);
  73                 replacePB->setEnabled(!form_->readOnly());
  74                 replaceallPB->setEnabled(!form_->readOnly());
  75         }
  76 }
  77
  78
  79 void QSearchDialog::findClicked()
  80 {
  81         string const find(fromqstr(findCO->currentText()));
  82         form_->find(find,
  83                 caseCB->isChecked(),
  84                 wordsCB->isChecked(),
  85                 backwardsCB->isChecked());
  86         uniqueInsert(findCO, findCO->currentText());
  87 }
  88
  89
  90 void QSearchDialog::replaceClicked()
  91 {
  92         string const find(fromqstr(findCO->currentText()));
  93         string const replace(fromqstr(replaceCO->currentText()));
  94         form_->replace(find, replace,
  95                 caseCB->isChecked(),
  96                 wordsCB->isChecked(),
  97                 backwardsCB->isChecked(), false);
  98         uniqueInsert(findCO, findCO->currentText());
  99         uniqueInsert(replaceCO, replaceCO->currentText());
 100 }
 101
 102
 103 void QSearchDialog::replaceallClicked()
 104 {
 105         form_->replace(fromqstr(findCO->currentText()),
 106                 fromqstr(replaceCO->currentText()),
 107                 caseCB->isChecked(),
 108                 wordsCB->isChecked(),
 109                 false, true);
 110         uniqueInsert(findCO, findCO->currentText());
 111         uniqueInsert(replaceCO, replaceCO->currentText());
 112 }