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 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "ControlSearch.h"
  18 #include "QSearchDialog.h"
  19 #include "QSearch.h"
  20 #include "debug.h"
  21 #include "qt_helpers.h"
  22
  23 #include <qpushbutton.h>
  24 #include <qcombobox.h>
  25 #include <qcheckbox.h>
  26 #include <qlineedit.h>
  27 #include <qlabel.h>
  28
  29 namespace {
  30
  31 void uniqueInsert(QComboBox * box, QString const & text)
  32 {
  33         for (int i = 0; i < box->count(); ++i) {
  34                 if (box->text(i) == text)
  35                         return;
  36         }
  37
  38         box->insertItem(text);
  39 }
  40
  41 };
  42
  43
  44 QSearchDialog::QSearchDialog(QSearch * form)
  45         : QSearchDialogBase(0, 0, false, 0),
  46         form_(form)
  47 {
  48         connect(closePB, SIGNAL(clicked()),
  49                 form_, SLOT(slotClose()));
  50 }
  51
  52
  53 void QSearchDialog::show()
  54 {
  55         QSearchDialogBase::show();
  56         findCO->setFocus();
  57         findCO->lineEdit()->setSelection(0, findCO->lineEdit()->text().length());
  58 }
  59
  60
  61 void QSearchDialog::closeEvent(QCloseEvent * e)
  62 {
  63         form_->slotWMHide();
  64         e->accept();
  65 }
  66
  67
  68 void QSearchDialog::findChanged()
  69 {
  70         if (findCO->currentText().isEmpty()) {
  71                 findPB->setEnabled(false);
  72                 replacePB->setEnabled(false);
  73                 replaceallPB->setEnabled(false);
  74         } else {
  75                 findPB->setEnabled(true);
  76                 replacePB->setEnabled(!form_->readOnly());
  77                 replaceallPB->setEnabled(!form_->readOnly());
  78         }
  79 }
  80
  81
  82 void QSearchDialog::findClicked()
  83 {
  84         string const find(fromqstr(findCO->currentText()));
  85         form_->find(find,
  86                 caseCB->isChecked(),
  87                 wordsCB->isChecked(),
  88                 backwardsCB->isChecked());
  89         uniqueInsert(findCO, findCO->currentText());
  90 }
  91
  92
  93 void QSearchDialog::replaceClicked()
  94 {
  95         string const find(fromqstr(findCO->currentText()));
  96         string const replace(fromqstr(replaceCO->currentText()));
  97         form_->replace(find, replace,
  98                 caseCB->isChecked(),
  99                 wordsCB->isChecked(),
 100                 false);
 101         uniqueInsert(findCO, findCO->currentText());
 102         uniqueInsert(replaceCO, replaceCO->currentText());
 103 }
 104
 105
 106 void QSearchDialog::replaceallClicked()
 107 {
 108         form_->replace(fromqstr(findCO->currentText()),
 109                 fromqstr(replaceCO->currentText()),
 110                 caseCB->isChecked(),
 111                 wordsCB->isChecked(),
 112                 true);
 113         uniqueInsert(findCO, findCO->currentText());
 114         uniqueInsert(replaceCO, replaceCO->currentText());
 115 }