1 files changed, 118 insertions, 0 deletions
diff --git a/src/frontend/display/btfindwidget.cpp b/src/frontend/display/btfindwidget.cpp
new file mode 100644
index 0000000..1ada629
--- /dev/null
+++ b/src/frontend/display/btfindwidget.cpp
@@ -0,0 +1,118 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2014 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+#include "frontend/display/btfindwidget.h"
+
+#include "QApplication"
+#include "QCheckBox"
+#include "QHBoxLayout"
+#include "QLineEdit"
+#include "QSpacerItem"
+#include "QToolButton"
+#include "bibletimeapp.h"
+#include "util/cresmgr.h"
+#include "util/geticon.h"
+
+
+BtFindWidget::BtFindWidget(QWidget* parent)
+        : QWidget(parent) {
+    createLayout();
+    createToolButton(CResMgr::findWidget::close_icon, "", SLOT(hide()));
+    createTextEditor();
+    createToolButton(CResMgr::findWidget::previous_icon, tr("Previous"), SLOT(findPrevious()));
+    createToolButton(CResMgr::findWidget::next_icon, tr("Next"), SLOT(findNext()));
+    createCaseCheckBox();
+    createSpacer();
+    setFocusProxy(m_textEditor);
+}
+
+BtFindWidget::~BtFindWidget() {
+}
+
+void BtFindWidget::createLayout() {
+    m_layout = new QHBoxLayout(this);
+    m_layout->setMargin(0);
+    m_layout->setSpacing(8);
+}
+
+void BtFindWidget::createToolButton(const QString& iconName, const QString& text, const char* slot) {
+    QToolButton* button = new QToolButton(this);
+    button->setIcon(util::getIcon(iconName));
+    button->setIconSize(QSize(16,16));
+    button->setText(text);
+    button->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+    button->setAutoRaise(true);
+    m_layout->addWidget(button);
+    bool ok = connect(button, SIGNAL(released()), this, slot);
+    Q_ASSERT(ok);
+}
+
+void BtFindWidget::createTextEditor() {
+    m_textEditor = new QLineEdit(this);
+#if QT_VERSION < 0x050000
+    m_textEditor->setToolTip(QApplication::translate("findWidget",
+        "The text you want to search for", 0, QApplication::UnicodeUTF8));
+#else
+    m_textEditor->setToolTip(QApplication::translate("findWidget",
+        "The text you want to search for", 0));
+#endif
+    m_layout->addWidget(m_textEditor);
+    bool ok = connect(m_textEditor, SIGNAL(textChanged(const QString&)),
+        this, SLOT(textChanged(const QString&)));
+    Q_ASSERT(ok);
+    ok = connect(m_textEditor,SIGNAL(returnPressed()), this, SLOT(returnPressed()));
+    Q_ASSERT(ok);
+}
+
+void BtFindWidget::createCaseCheckBox() {
+    m_caseCheckBox = new QCheckBox(tr("Match case"), this);
+    m_layout->addWidget(m_caseCheckBox);
+}
+
+void BtFindWidget::createSpacer() {
+    QSpacerItem* spacer = new QSpacerItem(0,0,QSizePolicy::Expanding, QSizePolicy::Minimum);
+    m_layout->addItem(spacer);
+}
+
+void BtFindWidget::highlightText(const QString& text) {
+    bool caseSensitive = m_caseCheckBox->checkState() == Qt::Checked;
+    emit highlightText(text, caseSensitive);
+}
+
+void BtFindWidget::returnPressed() {
+    bool caseSensitive = m_caseCheckBox->checkState() == Qt::Checked;
+    QString text = m_textEditor->text();
+    emit highlightText(text, caseSensitive);
+    emit findNext(text, caseSensitive);
+}
+
+void BtFindWidget::textChanged(const QString& text) {
+    bool caseSensitive = m_caseCheckBox->checkState() == Qt::Checked;
+    emit highlightText(text, caseSensitive);
+    emit findNext(text, caseSensitive);
+}
+
+void BtFindWidget::findNext() {
+    bool caseSensitive = m_caseCheckBox->checkState() == Qt::Checked;
+    QString text = m_textEditor->text();
+    emit findNext(text, caseSensitive);
+}
+
+void BtFindWidget::findPrevious() {
+    bool caseSensitive = m_caseCheckBox->checkState() == Qt::Checked;
+    QString text = m_textEditor->text();
+    emit findPrevious(text, caseSensitive);
+}
+
+void BtFindWidget::showAndSelect(){
+    setVisible(true);
+    QWidget::show();
+    m_textEditor->selectAll();
+    m_textEditor->setFocus(Qt::ShortcutFocusReason);
+}