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waveform fix 3 and trivial change (#2540)

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sommermorgentraum 2025-03-06 00:53:41 +08:00 • committed by GitHub
parent e933c8b498
commit ee472e1ed2
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7 changed files with 28 additions and 21 deletions
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41
firmware/common/ui_widget.cpp
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@ -2651,6 +2651,9 @@ bool Waveform::is_paused() const {
void Waveform::set_paused(bool paused) {
paused_ = paused;
if (!paused) {
if_ever_painted_pause = false;
}
set_dirty();
}
@ -2722,26 +2725,28 @@ void Waveform::paint(Painter& painter) {
// TODO: this is bad: that it still enter this func and still consume resources.
// even do a if(paused_) return; comsume too, but not that much.
// if (dirty()) {
// clear
// painter.fill_rectangle_unrolled8(screen_rect(), Theme::getInstance()->bg_darkest->background);
if (dirty() && !if_ever_painted_pause) {
// clear
painter.fill_rectangle_unrolled8(screen_rect(), Theme::getInstance()->bg_darkest->background);
// // draw "PAUSED" text
// const auto r = screen_rect();
// painter.draw_string(
// {r.center().x() - 24, r.center().y() - 8},
// style(),
// "PAUSED");
// draw "WF HIDDEN" text
const auto r = screen_rect();
painter.draw_string(
{r.center().x() - 24, r.center().y() - 8},
style(),
"WF HIDDEN");
if_ever_painted_pause = true;
}
if (show_cursors) {
for (uint32_t n = 0; n < 2; n++) {
painter.draw_vline(
Point(std::min(screen_rect().size().width(), (int)cursors[n]), screen_rect().location().y()),
screen_rect().size().height(),
cursor_colors[n]);
}
}
// if (show_cursors) {
// for (uint32_t n = 0; n < 2; n++) {
// painter.draw_vline(
// Point(std::min(screen_rect().size().width(), (int)cursors[n]), screen_rect().location().y()),
// screen_rect().size().height(),
// cursor_colors[n]);
// }
// }
// }
return;
}