SearchBar::SearchBar(QWidget *parent) : QWidget(parent)
{
widget.setupUi(this);
connect(widget.closeButton, SIGNAL(clicked()), this, SLOT(hide()));
connect(widget.searchTextEdit, SIGNAL(textChanged(QString)), this, SIGNAL(searchCriteriaChanged()));
connect(widget.findPreviousButton, SIGNAL(clicked()), this, SIGNAL(findPrevious()));
connect(widget.findNextButton, SIGNAL(clicked()), this, SIGNAL(findNext()));
connect(this, SIGNAL(searchCriteriaChanged()), this, SLOT(clearBackgroundColor()));
QMenu *optionsMenu = new QMenu(widget.optionsButton);
widget.optionsButton->setMenu(optionsMenu);
m_matchCaseMenuEntry = optionsMenu->addAction(tr("Match case"));
m_matchCaseMenuEntry->setCheckable(true);
m_matchCaseMenuEntry->setChecked(true);
connect(m_matchCaseMenuEntry, SIGNAL(toggled(bool)), this, SIGNAL(searchCriteriaChanged()));
m_useRegularExpressionMenuEntry = optionsMenu->addAction(tr("Regular expression"));
m_useRegularExpressionMenuEntry->setCheckable(true);
connect(m_useRegularExpressionMenuEntry, SIGNAL(toggled(bool)), this, SIGNAL(searchCriteriaChanged()));
m_highlightMatchesMenuEntry = optionsMenu->addAction(tr("Higlight all matches"));
m_highlightMatchesMenuEntry->setCheckable(true);
m_highlightMatchesMenuEntry->setChecked(true);
connect(m_highlightMatchesMenuEntry, SIGNAL(toggled(bool)), this, SIGNAL(highlightMatchesChanged(bool)));
}
void setBackgroundColor(const unsigned char red, const unsigned char green, const unsigned char blue) {
pWindow.ThrowIfNull();
bgRed = red / 255.0f;
bgGreen = green / 255.0f;
bgBlue = blue / 255.0f;
clearBackgroundColor();
glClear(GL_COLOR_BUFFER_BIT);
}
ParagraphDecorations::ParagraphDecorations(QWidget *parent)
: QWidget(parent)
{
widget.setupUi(this);
connect(widget.backgroundColor, SIGNAL(changed(QColor)), this, SLOT(slotBackgroundColorChanged()));
connect(widget.resetBackgroundColor, SIGNAL(clicked()), this, SLOT(clearBackgroundColor()));
}
ParagraphDecorations::ParagraphDecorations(QWidget* parent)
: QWidget(parent)
, widget(new Ui::ParagraphDecorations())
{
widget->setupUi(this);
connect(widget->backgroundColor, SIGNAL(changed(const QColor&)), this, SLOT(slotBackgroundColorChanged()));
connect(widget->resetBackgroundColor, SIGNAL(clicked()), this, SLOT(clearBackgroundColor()));
}
void ParagraphDecorations::setDisplay(KoParagraphStyle *style)
{
m_backgroundColorChanged = false;
m_backgroundColorReset = style->background().style() == Qt::NoBrush;
if (m_backgroundColorReset) {
clearBackgroundColor();
} else {
widget->backgroundColor->setColor(style->background().color());
}
}
int eInput::event(int event, void *data, void *data2)
{
switch (event)
{
case evtPaint:
{
gPainter &painter = *(gPainter*)data2;
ePtr<eWindowStyle> style;
getStyle(style);
eWidget::event(event, data, data2);
ePtr<eTextPara> para = new eTextPara(eRect(0, 0, size().width(), size().height()));
std::string text;
int cursor = -1;
if (m_content)
m_content->getDisplay(text, cursor);
eDebug("cursor is %d", cursor);
para->setFont(m_font);
para->renderString(text.empty()?0:text.c_str(), 0);
int glyphs = para->size();
if (m_have_focus)
{
if (m_mode && cursor < glyphs)
{
/* in overwrite mode, when not at end of line, invert the current cursor position. */
para->setGlyphFlag(cursor, GS_INVERT);
eRect bbox = para->getGlyphBBox(cursor);
bbox = eRect(bbox.left(), 0, bbox.width(), size().height());
painter.fill(bbox);
} else
{
/* otherwise, insert small cursor */
eRect bbox;
if (cursor < glyphs)
{
bbox = para->getGlyphBBox(cursor);
bbox = eRect(bbox.left()-1, 0, 2, size().height());
} else if (cursor)
{
bbox = para->getGlyphBBox(cursor - 1);
bbox = eRect(bbox.right(), 0, 2, size().height());
} else
{
bbox = eRect(0, 0, 2, size().height());
}
painter.fill(bbox);
}
}
painter.renderPara(para, ePoint(0, 0));
return 0;
}
case evtAction:
if (isVisible())
{
if ((long)data == ASCII_ACTIONS)
{
if ((long)data2 == gotAsciiCode)
{
if (m_content)
{
extern int getPrevAsciiCode(); // defined in enigma.cpp
return m_content->haveKey(getPrevAsciiCode(), m_mode);
}
}
}
else if ((long)data == INPUT_ACTIONS)
{
switch((long)data2)
{
case moveLeft:
if (m_content)
m_content->moveCursor(eInputContent::dirLeft);
break;
case moveRight:
if (m_content)
m_content->moveCursor(eInputContent::dirRight);
break;
case moveHome:
if (m_content)
m_content->moveCursor(eInputContent::dirHome);
break;
case moveEnd:
if (m_content)
m_content->moveCursor(eInputContent::dirEnd);
break;
case deleteForward:
if (m_content)
m_content->deleteChar(eInputContent::deleteForward);
break;
case deleteBackward:
if (m_content)
m_content->deleteChar(eInputContent::deleteBackward);
break;
case toggleOverwrite:
setOverwriteMode(!m_mode);
break;
case accept:
changed();
mayKillFocus();
}
return 1;
}
}
return 0;
case evtKey:
{
long key = (long)data;
long flags = (long)data2;
if (m_content && !(flags & 1)) // only make/repeat, no break
return m_content->haveKey(key, m_mode);
break;
}
case evtFocusGot:
{
eDebug("focus got in %p", this);
ePtr<eActionMap> ptr;
eActionMap::getInstance(ptr);
ptr->bindAction("InputActions", 0, INPUT_ACTIONS, this);
ptr->bindAction("AsciiActions", 0, ASCII_ACTIONS, this);
m_have_focus = 1;
eRCInput::getInstance()->setKeyboardMode(eRCInput::kmAscii);
// fixme. we should use a style for this.
setBackgroundColor(gRGB(64, 64, 128));
invalidate();
break;
}
case evtFocusLost:
{
eDebug("focus lostin %p", this);
ePtr<eActionMap> ptr;
eActionMap::getInstance(ptr);
ptr->unbindAction(this, INPUT_ACTIONS);
ptr->unbindAction(this, ASCII_ACTIONS);
m_have_focus = 0;
if (m_content)
m_content->validate();
eRCInput::getInstance()->setKeyboardMode(eRCInput::kmNone);
clearBackgroundColor();
invalidate();
break;
}
default:
break;
}
return eWidget::event(event, data, data2);
}
