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Diffstat (limited to 'src/searchresultsdlg.cpp')
| -rw-r--r-- | src/searchresultsdlg.cpp | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/src/searchresultsdlg.cpp b/src/searchresultsdlg.cpp new file mode 100644 index 0000000..bb63fa5 --- /dev/null +++ b/src/searchresultsdlg.cpp @@ -0,0 +1,160 @@ +/*************************************************************************** + * + * Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ***************************************************************************/ + +#include <qpushbutton.h> +#include <qlineedit.h> +#include <qcombobox.h> +#include <qradiobutton.h> +#include "searchresultsdlg.h" + +int SearchResultsDlg::s_nType = PlainText; +bool SearchResultsDlg::s_bCaseSensitive = true; +bool SearchResultsDlg::s_bNegate = false; + +/** + * Class constructor. + * @param pParent The parent widget + * @param szName Optional widget name + */ +SearchResultsDlg::SearchResultsDlg(QWidget* pParent, const char* szName) : + SearchResultsLayout(pParent, szName, true, 0) +{ + // Select the last selected type radio button + switch (s_nType) { + case PlainText: + m_pTextRadio->setChecked(true); + break; + + case RegExp: + m_pRegExpRadio->setChecked(true); + break; + + case SimpRegExp: + m_pSimpRegExpRadio->setChecked(true); + break; + } + + // Set the default value of the check-boxes + m_pCaseSenCheck->setChecked(s_bCaseSensitive); + m_pNegateCheck->setChecked(s_bNegate); + + // Terminate the dialogue when either the "OK" or "Cancel" buttons are + // clicked + connect(m_pOKButton, SIGNAL(clicked()), this, SLOT(accept())); + connect(m_pCancelButton, SIGNAL(clicked()), this, SLOT(reject())); +} + +/** + * Class destructor. + */ +SearchResultsDlg::~SearchResultsDlg() +{ +} + +/** + * Determines the default column on which to search. + * The column's name appears in the column combo-box. + */ +void SearchResultsDlg::setColumn(int nCol) +{ + m_pColumnCB->setCurrentItem(nCol); +} + +/** + * @return The selected column on which to perform the search + */ +int SearchResultsDlg::getColumn() +{ + return m_pColumnCB->currentItem(); +} + +/** + * Creates a regular expression based on the given pattern and type of search. + * @param re A regular expression object to set + */ +void SearchResultsDlg::getPattern(QRegExp& re) +{ + QString sPattern; + + sPattern = m_pSearchEdit->text(); + + // Create the regular expression + switch (s_nType) { + case PlainText: + re.setPattern(QRegExp::escape(sPattern)); + re.setWildcard(false); + break; + + case RegExp: + re.setPattern(sPattern); + re.setWildcard(false); + break; + + case SimpRegExp: + re.setPattern(sPattern); + re.setWildcard(true); + break; + } + + // Set the case-(in)sensitive parameter + re.setCaseSensitive(s_bCaseSensitive); +} + +/** + * Reads user values from the widgets, and closes the dialogue. + * This slot is connected to the clicked() signal emitted by the "OK" button. + */ +void SearchResultsDlg::accept() +{ + QString sText; + + // Determine the selected type and store its value for the next invocation + if (m_pTextRadio->isChecked()) + s_nType = PlainText; + else if (m_pRegExpRadio->isChecked()) + s_nType = RegExp; + else if (m_pSimpRegExpRadio->isChecked()) + s_nType = SimpRegExp; + + // Determine search parameters + s_bCaseSensitive = m_pCaseSenCheck->isChecked(); + s_bNegate = m_pNegateCheck->isChecked(); + + // Remove white space from the search text + sText = m_pSearchEdit->text(); + sText.stripWhiteSpace(); + if (sText.isEmpty()) { + QDialog::reject(); + return; + } + + // Close the dialogue + QDialog::accept(); +} + +#include "searchresultsdlg.moc" + |