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Toggle next for search on Log

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This commit is contained in:
kunalgosar 2017-02-14 14:18:32 -08:00
parent 3e52091dee
commit c01d0b309e
2 changed files with 29 additions and 1 deletions
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28
interface/src/ui/BaseLogDialog.cpp
View file

@ -14,6 +14,7 @@
#include <QDir>
#include <QLineEdit>
#include <QPlainTextEdit>
#include <QTextCursor>
#include <QPushButton>
#include <QSyntaxHighlighter>
@ -25,6 +26,7 @@ const int INITIAL_HEIGHT = 480;
const int MINIMAL_WIDTH = 570;
const int SEARCH_BUTTON_LEFT = 25;
const int SEARCH_BUTTON_WIDTH = 20;
const int SEARCH_NEXT_BUTTON_WIDTH = 50;
const int SEARCH_TEXT_WIDTH = 240;
const QColor HIGHLIGHT_COLOR = QColor("#3366CC");
@ -75,9 +77,16 @@ void BaseLogDialog::initControls() {
// disable blue outline in Mac
_searchTextBox->setAttribute(Qt::WA_MacShowFocusRect, false);
_searchTextBox->setGeometry(_leftPad, ELEMENT_MARGIN, SEARCH_TEXT_WIDTH, ELEMENT_HEIGHT);
_leftPad += SEARCH_TEXT_WIDTH + CHECKBOX_MARGIN;
_leftPad += SEARCH_TEXT_WIDTH;
_searchTextBox->show();
connect(_searchTextBox, SIGNAL(textChanged(QString)), SLOT(handleSearchTextChanged(QString)));
_searchNextButton = new QPushButton(this);
_searchNextButton->setObjectName("searchNextButton");
_searchNextButton->setGeometry(_leftPad, ELEMENT_MARGIN, SEARCH_NEXT_BUTTON_WIDTH, ELEMENT_HEIGHT);
_leftPad += SEARCH_NEXT_BUTTON_WIDTH + CHECKBOX_MARGIN;
_searchNextButton->show();
connect(_searchNextButton, SIGNAL(clicked()), SLOT(toggleSearchNext()));
_logTextBox = new QPlainTextEdit(this);
_logTextBox->setReadOnly(true);
@ -105,11 +114,28 @@ void BaseLogDialog::handleSearchButton() {
}
void BaseLogDialog::handleSearchTextChanged(QString searchText) {
QTextCursor searchCursor = _logTextBox->textCursor();
searchCursor.setPosition(0, QTextCursor::MoveAnchor);
_logTextBox->setTextCursor(searchCursor);
bool foundTerm = _logTextBox->find(searchText);
if (!foundTerm) {
searchCursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
}
_searchTerm = searchText;
_highlighter->keyword = searchText;
_highlighter->rehighlight();
}
void BaseLogDialog::toggleSearchNext() {
QTextCursor searchCursor = _logTextBox->textCursor();
if (searchCursor.hasSelection()) {
QString selectedTerm = searchCursor.selectedText();
_logTextBox->find(selectedTerm);
}
}
void BaseLogDialog::showLogData() {
_logTextBox->clear();
_logTextBox->appendPlainText(getCurrentLog());

2
interface/src/ui/BaseLogDialog.h
View file

@ -37,6 +37,7 @@ public slots:
private slots:
void handleSearchButton();
void handleSearchTextChanged(QString text);
void toggleSearchNext();
protected:
int _leftPad { 0 };
@ -49,6 +50,7 @@ private:
QPushButton* _searchButton { nullptr };
QLineEdit* _searchTextBox { nullptr };
QPlainTextEdit* _logTextBox { nullptr };
QPushButton* _searchNextButton { nullptr };
QString _searchTerm;
KeywordHighlighter* _highlighter { nullptr };