When opening a new file, before the mouse enters the profile for the first time, the pixmap shows pixel garbage. This patch initializes it properly.
Best Robert
From 86be509e71188141a0c164ee12dbee1a3652712c Mon Sep 17 00:00:00 2001 From: "Robert C. Helling" <[email protected]> Date: Sat, 1 Oct 2016 17:38:12 +0200 Subject: [PATCH] Initialize tooltip tissue pixmap properly To: [email protected] ...otherwise we show garbage before the mouse enters the profile for the first time. Signed-off-by: Robert C. Helling <[email protected]> --- profile-widget/divetooltipitem.cpp | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/profile-widget/divetooltipitem.cpp b/profile-widget/divetooltipitem.cpp index 49e9bdc..fb7511e 100644 --- a/profile-widget/divetooltipitem.cpp +++ b/profile-widget/divetooltipitem.cpp @@ -253,15 +253,16 @@ void ToolTipItem::refresh(const QPointF &pos) mb.len = 0; entry = get_plot_details_new(&pInfo, time, &mb); + + tissues.fill(); + painter.setPen(QColor(0, 0, 0, 0)); + painter.setBrush(QColor(LIMENADE1)); + painter.drawRect(0, 10 + (100 - AMB_PERCENTAGE) / 2, 16, AMB_PERCENTAGE / 2); + painter.setBrush(QColor(SPRINGWOOD1)); + painter.drawRect(0, 10, 16, (100 - AMB_PERCENTAGE) / 2); + painter.setBrush(QColor(Qt::red)); + painter.drawRect(0,0,16,10); if (entry) { - tissues.fill(); - painter.setPen(QColor(0, 0, 0, 0)); - painter.setBrush(QColor(LIMENADE1)); - painter.drawRect(0, 10 + (100 - AMB_PERCENTAGE) / 2, 16, AMB_PERCENTAGE / 2); - painter.setBrush(QColor(SPRINGWOOD1)); - painter.drawRect(0, 10, 16, (100 - AMB_PERCENTAGE) / 2); - painter.setBrush(QColor(Qt::red)); - painter.drawRect(0,0,16,10); painter.setPen(QColor(0, 0, 0, 255)); painter.drawLine(0, 60 - entry->gfline / 2, 16, 60 - entry->gfline / 2); painter.drawLine(0, 60 - AMB_PERCENTAGE * (entry->pressures.n2 + entry->pressures.he) / entry->ambpressure / 2, @@ -270,9 +271,9 @@ void ToolTipItem::refresh(const QPointF &pos) for (int i=0; i<16; i++) { painter.drawLine(i, 60, i, 60 - entry->percentages[i] / 2); } - entryToolTip.first->setPixmap(tissues); entryToolTip.second->setText(QString::fromUtf8(mb.buffer, mb.len)); } + entryToolTip.first->setPixmap(tissues); Q_FOREACH (QGraphicsItem *item, scene()->items(pos, Qt::IntersectsItemBoundingRect ,Qt::DescendingOrder, scene()->views().first()->transform())) { -- 2.8.4 (Apple Git-73)
signature.asc
Description: Message signed with OpenPGP using GPGMail
_______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
