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QmlInspector: changed crumblepath appearance

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Reviewed-by: Kai Koehne
This commit is contained in:
Christiaan Janssen
2011-02-10 13:58:59 +01:00
parent 37686e6a15
commit 49fa40cf9e
7 changed files with 55 additions and 33 deletions
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50
src/libs/utils/crumblepath.cpp
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@@ -37,11 +37,14 @@
#include <QtCore/QList>
#include <QtGui/QHBoxLayout>
#include <QtGui/QPushButton>
#include <QtGui/QMenu>
#include <QtGui/QStyle>
#include <QtGui/QResizeEvent>
#include <QtGui/QPainter>
#include <QtGui/QImage>
#include <qtcassert.h>
namespace Utils {
static const int ArrowBorderSize = 12;
@@ -82,6 +85,7 @@ private:
QImage m_segmentSelectedEnd;
QImage m_segmentHover;
QImage m_segmentHoverEnd;
QImage m_triangleIcon;
QPoint m_textPos;
QVariant m_data;
@@ -105,6 +109,7 @@ CrumblePathButton::CrumblePathButton(const QString &title, QWidget *parent)
m_segmentEnd = QImage(":/utils/images/crumblepath-segment-end.png");
m_segmentSelectedEnd = QImage(":/utils/images/crumblepath-segment-selected-end.png");
m_segmentHoverEnd = QImage(":/utils/images/crumblepath-segment-hover-end.png");
m_triangleIcon = QImage(":/utils/images/triangle_vert.png");
tintImages();
}
@@ -141,6 +146,10 @@ void CrumblePathButton::paintEvent(QPaintEvent *)
QString textToDraw = fm.elidedText(text(), Qt::ElideRight, geom.width() - m_textPos.x());
p.drawText(QRectF(m_textPos.x(), 4, geom.width(), geom.height()), textToDraw);
if (menu()) {
p.drawImage(geom.width() - m_triangleIcon.width() - 6, geom.center().y() - m_triangleIcon.height()/2, m_triangleIcon);
}
}
void CrumblePathButton::tintImages()
@@ -204,6 +213,8 @@ QVariant CrumblePathButton::data() const
return m_data;
}
///////////////////////////////////////////////////////////////////////////////
struct CrumblePathPrivate {
explicit CrumblePathPrivate(CrumblePath *q);
@@ -261,7 +272,6 @@ void CrumblePath::pushElement(const QString &title, const QVariant data)
CrumblePathButton *newButton = new CrumblePathButton(title, this);
newButton->hide();
connect(newButton, SIGNAL(clicked()), SLOT(mapClickToIndex()));
connect(newButton, SIGNAL(customContextMenuRequested(QPoint)), SLOT(mapContextMenuRequestToIndex()));
int segType = CrumblePathButton::MiddleSegment;
if (!d->m_buttons.isEmpty()) {
@@ -278,6 +288,23 @@ void CrumblePath::pushElement(const QString &title, const QVariant data)
resizeButtons();
}
void CrumblePath::addChild(const QString &title, const QVariant data)
{
QTC_ASSERT(d->m_buttons.count()>0,return);
QPushButton *lastButton = d->m_buttons.last();
QMenu *childList = lastButton->menu();
if (childList == 0)
childList = new QMenu(lastButton);
QAction *childAction = new QAction(title, lastButton);
childAction->setData(data);
connect(childAction, SIGNAL(triggered()), this, SLOT(mapClickToIndex()));
childList->addAction(childAction);
lastButton->setMenu(childList);
}
void CrumblePath::popElement()
{
QWidget *last = d->m_buttons.last();
@@ -358,23 +385,12 @@ void CrumblePath::resizeButtons()
void CrumblePath::mapClickToIndex()
{
QObject *element = sender();
for (int i = 0; i < d->m_buttons.length(); ++i) {
if (d->m_buttons[i] == element) {
emit elementClicked(i);
return;
if (QString("QAction") == element->metaObject()->className()) {
emit elementClicked(static_cast<QAction *>(element)->data().toInt());
} else
if (QString("QPushButton") == element->metaObject()->className()) {
emit elementClicked(static_cast<CrumblePathButton *>(element)->data().toInt());
}
}
}
void CrumblePath::mapContextMenuRequestToIndex()
{
QObject *element = sender();
for (int i = 0; i < d->m_buttons.length(); ++i) {
if (d->m_buttons[i] == element) {
emit elementContextMenuRequested(i);
return;
}
}
}
void CrumblePath::paintEvent(QPaintEvent *event)