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profile: remove old tooltipitem code

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The not-yet implemented parts in the qt-quick port were taken over
as comments, so no need to keep these files around.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2023-06-25 17:32:33 +02:00
parent 4c227aba42
commit 9a0b8678ca
3 changed files with 11 additions and 380 deletions
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35
profile-widget/tooltipitem.cpp
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@ -64,25 +64,6 @@ QPixmap ToolTipItem::stringToPixmap(const QString &str) const
return res;
}
// Split a membuffer into strings, skip empty lines.
// Return string / width (in pixels) pairs.
static std::vector<std::pair<QString, int>> split_mb_into_strings(const membuffer &mb, const QFontMetrics &fm)
{
std::vector<std::pair<QString, int>> res;
for (size_t i = 0; i < mb.len; ++i) {
size_t j;
for (j = i; j < mb.len && mb.buffer[j] != '\n'; ++j)
;
if (j > i) {
QString s = QString::fromUtf8(mb.buffer + i, j - i);
int width = fm.size(Qt::TextSingleLine, s).width();
res.emplace_back(s, width);
}
i = j; // Note: loop iteration will skip over '\n'
}
return res;
}
static QPixmap drawTissues(const plot_info &pInfo, double dpr, int idx, bool inPlanner)
{
QPixmap tissues(16,60);
@ -120,12 +101,9 @@ static QPixmap drawTissues(const plot_info &pInfo, double dpr, int idx, bool inP
void ToolTipItem::update(const dive *d, double dpr, int time, const plot_info &pInfo, bool inPlanner)
{
struct membufferpp mb;
int idx = get_plot_details_new(d, &pInfo, time, &mb);
auto [idx, lines] = get_plot_details_new(d, pInfo, time);
QPixmap tissues = drawTissues(pInfo, dpr, idx, inPlanner);
std::vector<std::pair<QString, int>> strings = split_mb_into_strings(mb, fm);
//TODO: add event tool tips!
//const auto l = scene()->items(pos, Qt::IntersectsItemBoundingRect, Qt::DescendingOrder,
@ -136,8 +114,17 @@ void ToolTipItem::update(const dive *d, double dpr, int time, const plot_info &p
//}
width = title.size().width();
for (auto &[s,w]: strings)
// Turn strings into QString/width pairs and increase width if needed
std::vector<std::pair<QString, int>> strings;
strings.reserve(lines.size());
for (auto &s_std: lines) {
auto s = QString::fromStdString(s_std);
int w = fm.size(Qt::TextSingleLine, s).width();
width = std::max(width, static_cast<double>(w));
strings.push_back(std::make_pair(s, w));
}
width += tissues.width();
width += 6.0 * tooltipBorder;