From c1ed9babc732a56e978f21eeeb0be9da16197b5b Mon Sep 17 00:00:00 2001 From: Tomaz Canabrava Date: Wed, 5 Feb 2014 14:25:28 -0200 Subject: Move the divetooltipitem to its own file. This is needed so we can share the dive tooltip item with the new and old profile at the same time. Next few commits will be setting the functionality of the tooltip item on the new one. Signed-off-by: Tomaz Canabrava Signed-off-by: Dirk Hohndel --- qt-ui/profilegraphics.cpp | 199 +--------------------------------------------- 1 file changed, 1 insertion(+), 198 deletions(-) (limited to 'qt-ui/profilegraphics.cpp') diff --git a/qt-ui/profilegraphics.cpp b/qt-ui/profilegraphics.cpp index 0bb78d7e6..d500b42e8 100644 --- a/qt-ui/profilegraphics.cpp +++ b/qt-ui/profilegraphics.cpp @@ -28,6 +28,7 @@ #include "../helpers.h" #include "../planner.h" #include "../gettextfromc.h" +#include "profile/divetooltipitem.h" #include #include @@ -1448,204 +1449,6 @@ void ProfileGraphicsView::on_scaleAction() zoomed_plot = !zoomed_plot; refresh(); } - -void ToolTipItem::addToolTip(const QString& toolTip, const QIcon& icon) -{ - QGraphicsPixmapItem *iconItem = 0; - double yValue = title->boundingRect().height() + SPACING; - Q_FOREACH(ToolTip t, toolTips) { - yValue += t.second->boundingRect().height(); - } - if (!icon.isNull()) { - iconItem = new QGraphicsPixmapItem(icon.pixmap(ICON_SMALL,ICON_SMALL), this); - iconItem->setPos(SPACING, yValue); - } - - QGraphicsSimpleTextItem *textItem = new QGraphicsSimpleTextItem(toolTip, this); - textItem->setPos(SPACING + ICON_SMALL + SPACING, yValue); - textItem->setBrush(QBrush(Qt::white)); - textItem->setFlag(ItemIgnoresTransformations); - toolTips.push_back(qMakePair(iconItem, textItem)); - expand(); -} - -void ToolTipItem::refresh(struct graphics_context *gc, QPointF pos) -{ - clear(); - int time = (pos.x() * gc->maxtime) / gc->maxx; - char buffer[500]; - get_plot_details(gc, time, buffer, 500); - addToolTip(QString(buffer)); - - QList items = scene()->items(pos, Qt::IntersectsItemShape, Qt::DescendingOrder, transform()); - Q_FOREACH(QGraphicsItem *item, items) { - if (!item->toolTip().isEmpty()) - addToolTip(item->toolTip()); - } - -} - -void ToolTipItem::clear() -{ - Q_FOREACH(ToolTip t, toolTips) { - delete t.first; - delete t.second; - } - toolTips.clear(); -} - -void ToolTipItem::setRect(const QRectF& r) -{ - // qDeleteAll(childItems()); - delete background; - - rectangle = r; - setBrush(QBrush(Qt::white)); - setPen(QPen(Qt::black, 0.5)); - - // Creates a 2pixels border - QPainterPath border; - border.addRoundedRect(-4, -4, rectangle.width() + 8, rectangle.height() + 10, 3, 3); - border.addRoundedRect(-1, -1, rectangle.width() + 3, rectangle.height() + 4, 3, 3); - setPath(border); - - QPainterPath bg; - bg.addRoundedRect(-1, -1, rectangle.width() + 3, rectangle.height() + 4, 3, 3); - - QColor c = QColor(Qt::black); - c.setAlpha(155); - - QGraphicsPathItem *b = new QGraphicsPathItem(bg, this); - b->setFlag(ItemStacksBehindParent); - b->setFlags(ItemIgnoresTransformations); - b->setBrush(c); - b->setPen(QPen(QBrush(Qt::transparent), 0)); - b->setZValue(-10); - background = b; - - updateTitlePosition(); -} - -void ToolTipItem::collapse() -{ - QPropertyAnimation *animation = new QPropertyAnimation(this, "rect"); - animation->setDuration(100); - animation->setStartValue(nextRectangle); - animation->setEndValue(QRect(0, 0, ICON_SMALL, ICON_SMALL)); - animation->start(QAbstractAnimation::DeleteWhenStopped); - clear(); - - status = COLLAPSED; -} - -void ToolTipItem::expand() -{ - if (!title) - return; - - double width = 0, height = title->boundingRect().height() + SPACING; - Q_FOREACH(ToolTip t, toolTips) { - if (t.second->boundingRect().width() > width) - width = t.second->boundingRect().width(); - height += t.second->boundingRect().height(); - } - /* Left padding, Icon Size, space, right padding */ - width += SPACING + ICON_SMALL + SPACING + SPACING; - - if (width < title->boundingRect().width() + SPACING*2) - width = title->boundingRect().width() + SPACING*2; - - if (height < ICON_SMALL) - height = ICON_SMALL; - - nextRectangle.setWidth(width); - nextRectangle.setHeight(height); - - QPropertyAnimation *animation = new QPropertyAnimation(this, "rect"); - animation->setDuration(100); - animation->setStartValue(rectangle); - animation->setEndValue(nextRectangle); - animation->start(QAbstractAnimation::DeleteWhenStopped); - - status = EXPANDED; -} - -ToolTipItem::ToolTipItem(QGraphicsItem* parent): QGraphicsPathItem(parent), background(0) -{ - title = new QGraphicsSimpleTextItem(tr("Information"), this); - separator = new QGraphicsLineItem(this); - setFlags(ItemIgnoresTransformations | ItemIsMovable | ItemClipsChildrenToShape); - status = COLLAPSED; - updateTitlePosition(); - setZValue(99); -} - -ToolTipItem::~ToolTipItem() -{ - clear(); -} - -void ToolTipItem::updateTitlePosition() -{ - if (rectangle.width() < title->boundingRect().width() + SPACING*4) { - QRectF newRect = rectangle; - newRect.setWidth(title->boundingRect().width() + SPACING*4); - newRect.setHeight((newRect.height() && isExpanded()) ? newRect.height() : ICON_SMALL); - setRect(newRect); - } - - title->setPos(boundingRect().width()/2 - title->boundingRect().width()/2 -1, 0); - title->setFlag(ItemIgnoresTransformations); - title->setPen(QPen(Qt::white, 1)); - title->setBrush(Qt::white); - - if (toolTips.size() > 0) { - double x1 = 3; - double y1 = title->pos().y() + SPACING/2 + title->boundingRect().height(); - double x2 = boundingRect().width() - 10; - double y2 = y1; - - separator->setLine(x1, y1, x2, y2); - separator->setFlag(ItemIgnoresTransformations); - separator->setPen(QPen(Qt::white)); - separator->show(); - } else { - separator->hide(); - } -} - -bool ToolTipItem::isExpanded() { - return status == EXPANDED; -} - -void ToolTipItem::mouseReleaseEvent(QGraphicsSceneMouseEvent* event) -{ - persistPos(); - QGraphicsPathItem::mouseReleaseEvent(event); -} - -void ToolTipItem::persistPos() -{ - QPoint currentPos = scene()->views().at(0)->mapFromScene(pos()); - QSettings s; - s.beginGroup("ProfileMap"); - s.setValue("tooltip_position", currentPos); - s.endGroup(); -} - -void ToolTipItem::readPos() -{ - QSettings s; - s.beginGroup("ProfileMap"); - QPointF value = scene()->views().at(0)->mapToScene( - s.value("tooltip_position").toPoint() - ); - if (!scene()->sceneRect().contains(value)) { - value = QPointF(0,0); - } - setPos(value); -} - QColor EventItem::getColor(const color_indice_t i) { return profile_color[i].at((isGrayscale) ? 1 : 0); -- cgit v1.2.3-70-g09d2