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Changed RSSIGraph drawing system

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This commit is contained in:
GullCode 2023-03-23 13:33:22 +01:00
parent dd8538b8bf
commit 47b770bc3a
1 changed files with 91 additions and 3 deletions
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92
firmware/application/ui/ui_rssi.cpp
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@ -238,9 +238,97 @@ namespace ui {
set_dirty();
}
void RSSIGraph::paint(Painter& painter) {
const auto r = screen_rect();
RSSIGraph_entry& prev_entry = graph_list[0];
int xpos = 0 , prev_xpos = r.width();
for( int n = 1 ; (unsigned)n <= graph_list.size() ; n++ )
{
xpos = ( r.width() * (graph_list.size() - n ) ) / graph_list.size() ;
int size = abs( xpos - prev_xpos );
RSSIGraph_entry& entry = graph_list[ n - 1 ];
// black
const Rect r0{ r.right() - prev_xpos , r.top() , size , r.height() };
painter.fill_rectangle(
r0,
Color::black());
// y_max
int top_y_val = max( entry.rssi_max , prev_entry.rssi_max );
int width_y = abs( entry.rssi_max - prev_entry.rssi_max );
if( width_y == 0 )
width_y = 1 ;
const Point p1v{ r.right() - prev_xpos , r.bottom() - top_y_val };
painter.draw_vline(
p1v,
width_y,
Color::red());
const Point p1h{ r.right() - prev_xpos , r.bottom() - entry.rssi_max };
painter.draw_hline(
p1h,
size,
Color::red());
// y_avg
top_y_val = max( entry.rssi_avg , prev_entry.rssi_avg );
width_y = abs( entry.rssi_avg - prev_entry.rssi_avg );
if( width_y == 0 )
width_y = 1 ;
const Point p2v{ r.right() - prev_xpos , r.bottom() - top_y_val };
painter.draw_vline(
p2v,
width_y,
Color::white());
const Point p2h{ r.right() - prev_xpos , r.bottom() - entry.rssi_avg };
painter.draw_hline(
p2h,
size,
Color::white());
// y_min
top_y_val = max( entry.rssi_min , prev_entry.rssi_min );
width_y = abs( entry.rssi_min - prev_entry.rssi_min );
if( width_y == 0 )
width_y = 1 ;
const Point p3v{ r.right() - prev_xpos , r.bottom() - top_y_val };
painter.draw_vline(
p3v,
width_y,
Color::blue());
const Point p3h{ r.right() - prev_xpos , r.bottom() - entry.rssi_min };
painter.draw_hline(
p3h,
size,
Color::blue());
// hack to display db
top_y_val = max( entry.db , prev_entry.db );
width_y = abs( entry.db - prev_entry.db );
if( width_y == 0 )
width_y = 1 ;
const Point p4v{ r.right() - prev_xpos , r.bottom() - top_y_val };
painter.draw_vline(
p4v,
width_y,
Color::green());
const Point p4h{ r.right() - prev_xpos , r.bottom() - entry.db };
painter.draw_hline(
p4h,
size,
Color::green());
prev_entry = entry ;
prev_xpos = xpos ;
}
}
/*void RSSIGraph::paintOld(Painter& painter) {
const auto r = screen_rect();
int16_t size = r.width() / nb_columns ;
int16_t top_y_val = 0 ;
int16_t width_y = 0 ;
@ -307,7 +395,7 @@ namespace ui {
r5,
Color::black());
}
}
}*/
void RSSIGraph::add_values(int16_t rssi_min, int16_t rssi_avg, int16_t rssi_max, int16_t db )
{