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Multi screen support, with dyn alignment (#2801)

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Totoo 2025-10-03 19:10:10 +02:00 • committed by GitHub
parent 23cabb8b8a
commit 371b6b5079
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161 changed files with 4042 additions and 4157 deletions
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34
firmware/application/ui/ui_spectrum.cpp
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@ -61,7 +61,7 @@ void AudioSpectrumView::paint(Painter& painter) {
// Cursor
const Rect r_cursor{
field_frequency.value() / (48000 / 240), r.bottom() - 32 - cursor_band_height,
field_frequency.value() / (48000 / screen_width), r.bottom() - 32 - cursor_band_height,
1, cursor_band_height};
painter.fill_rectangle(
r_cursor,
@ -104,8 +104,8 @@ void FrequencyScale::set_channel_filter(
void FrequencyScale::set_cursor_position(const int32_t position) {
cursor_position = position;
cursor_position = std::min<int32_t>(cursor_position, 119);
cursor_position = std::max<int32_t>(cursor_position, -120);
cursor_position = std::min<int32_t>(cursor_position, screen_width / 2 - 1);
cursor_position = std::max<int32_t>(cursor_position, -1 * screen_width / 2);
set_dirty();
}
@ -124,7 +124,7 @@ void FrequencyScale::paint(Painter& painter) {
draw_frequency_ticks(painter, r);
const Rect r_cursor{
118 + cursor_position, r.bottom() - filter_band_height,
(screen_width / 2 - 2) + cursor_position, r.bottom() - filter_band_height,
5, filter_band_height};
painter.fill_rectangle(
r_cursor,
@ -222,8 +222,8 @@ void FrequencyScale::on_blur() {
bool FrequencyScale::on_encoder(const EncoderEvent delta) {
cursor_position += delta;
cursor_position = std::min<int32_t>(cursor_position, 119);
cursor_position = std::max<int32_t>(cursor_position, -120);
cursor_position = std::min<int32_t>(cursor_position, screen_width / 2 - 1);
cursor_position = std::max<int32_t>(cursor_position, -1 * screen_width / 2);
set_dirty();
@ -233,7 +233,7 @@ bool FrequencyScale::on_encoder(const EncoderEvent delta) {
bool FrequencyScale::on_key(const KeyEvent key) {
if (key == KeyEvent::Select) {
if (on_select) {
on_select((cursor_position * spectrum_sampling_rate) / 240);
on_select((cursor_position * spectrum_sampling_rate) / screen_width);
cursor_position = 0;
set_dirty();
return true;
@ -246,7 +246,7 @@ bool FrequencyScale::on_key(const KeyEvent key) {
bool FrequencyScale::on_touch(const TouchEvent touch) {
if (touch.type == TouchEvent::Type::Start) {
if (on_select) {
on_select((touch.point.x() * spectrum_sampling_rate) / 240);
on_select((touch.point.x() * spectrum_sampling_rate) / screen_width);
}
}
return true;
@ -261,6 +261,8 @@ void WaterfallWidget::on_show() {
const auto screen_r = screen_rect();
display.scroll_set_area(screen_r.top(), screen_r.bottom());
clear();
}
void WaterfallWidget::on_hide() {
@ -268,27 +270,25 @@ void WaterfallWidget::on_hide() {
* position?
*/
display.scroll_disable();
clear();
}
void WaterfallWidget::on_channel_spectrum(
const ChannelSpectrum& spectrum) {
/* TODO: static_assert that message.spectrum.db.size() >= pixel_row.size() */
std::array<Color, 240> pixel_row;
for (size_t i = 0; i < 120; i++) {
const auto pixel_color = gradient.lut[spectrum.db[256 - 120 + i]];
std::vector<Color> pixel_row(screen_width);
for (size_t i = 0; i < screen_width / 2; i++) {
const auto pixel_color = gradient.lut[spectrum.db[256 - screen_width / 2 + i]];
pixel_row[i] = pixel_color;
}
for (size_t i = 120; i < 240; i++) {
const auto pixel_color = gradient.lut[spectrum.db[i - 120]];
for (size_t i = screen_width / 2; i < screen_width; i++) {
const auto pixel_color = gradient.lut[spectrum.db[i - screen_width / 2]];
pixel_row[i] = pixel_color;
}
const auto draw_y = display.scroll(1);
display.draw_pixels(
{{0, draw_y}, {pixel_row.size(), 1}},
{{0, draw_y}, {(int)pixel_row.size(), 1}},
pixel_row);
}