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V 1.3.2 - X-Achse dazu

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This commit is contained in:
rxf
2024-07-23 16:50:51 +02:00
parent bcba2bc319
commit 7281feca71
8 changed files with 146 additions and 33 deletions
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98
src/grafik.cpp
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@@ -25,6 +25,7 @@ void setup_grafik(void)
}
}
void buildarc(ARC arc)
{
lv_obj_set_size(arc.arc, arc.size, arc.size);
@@ -87,15 +88,26 @@ void showAussenData(float val, bool what)
{
ta_label = lv_label_create(lv_screen_active());
lv_label_set_text(ta_label," ");
tta_label = lv_label_create(lv_screen_active());
lv_label_set_text(tta_label," ");
fa_label = lv_label_create(lv_screen_active());
lv_label_set_text(fa_label," ");
tfa_label = lv_label_create(lv_screen_active());
lv_label_set_text(tfa_label," ");
static lv_style_t style_ta_label;
lv_style_init(&style_ta_label);
lv_style_set_text_font(&style_ta_label, &lv_font_montserrat_16);
lv_obj_add_style(ta_label, &style_ta_label, 0);
lv_obj_add_style(fa_label, &style_ta_label, 0);
static lv_style_t style_tta_label;
lv_style_init(&style_tta_label);
lv_style_set_text_font(&style_tta_label, &lv_font_montserrat_10);
lv_style_set_text_color(&style_tta_label, LV_COLOR_MAKE(0x60, 0x60, 0xFF));
lv_obj_add_style(tta_label, &style_tta_label, 0);
lv_obj_add_style(tfa_label, &style_tta_label, 0);
}
void lv_create_main_gui(void)
@@ -162,6 +174,8 @@ void lv_create_main_gui(void)
showAussenData(0, true);
showAussenData(0, false);
// show2lines();
}
void setValuetoArc(ARC arc, float value)
@@ -201,6 +215,7 @@ void setValuetoArc(ARC arc, float value)
void drawChart()
{
Serial.println("draw_chart ");
int scaleHeight = 85;
// Create a container to display the chart and scale
lv_obj_t *container_row = lv_obj_create(lv_screen_active());
@@ -219,7 +234,7 @@ void drawChart()
// linke Axe
lv_obj_t *scaleT = lv_scale_create(container_row);
lv_obj_set_size(scaleT, 30, 75);
lv_obj_set_size(scaleT, 30, scaleHeight);
lv_scale_set_mode(scaleT, LV_SCALE_MODE_VERTICAL_LEFT);
static const char *scaleT_labels[6] = {"15°C", "20°C", "25°C", "30°C", "35°C"};
@@ -244,7 +259,7 @@ void drawChart()
lv_obj_add_style(scaleT, &style_scaleT, 0);
// Create a chart
// Info: die Breite eines X-Abschnittes (von vertikaler Linie zu vertikaler Linie) beträgt 55 Pixel
chart = lv_chart_create(container_row);
lv_obj_set_size(chart, CHART_WIDTH, CHART_HEIGHT);
lv_chart_set_type(chart, LV_CHART_TYPE_LINE); /*Show lines and points too*/
@@ -269,7 +284,7 @@ void drawChart()
// rechte Axe
lv_obj_t *scale = lv_scale_create(container_row);
lv_obj_set_size(scale, 30, 75);
lv_obj_set_size(scale, 30, scaleHeight);
lv_scale_set_mode(scale, LV_SCALE_MODE_VERTICAL_RIGHT);
static const char *scale_labels[5] = {"40%", "55%", "70%", "85%", "100%"};
@@ -293,15 +308,33 @@ void drawChart()
lv_style_set_text_color(&style_scale, lv_color_hex(0xFF0000));
lv_obj_add_style(scale, &style_scale, 0);
/* // Label an der Axe
lv_obj_t * unitxAx_label = lv_label_create(container_row);
lv_label_set_text(unitxAx_label, "°C");
lv_obj_align(unitxAx_label, LV_ALIGN_TOP_RIGHT, -20, 8);
static lv_style_t style_unitxAx_label;
lv_style_init(&style_unitxAx_label);
lv_style_set_text_font(&style_unitxAx_label, &lv_font_montserrat_12);
lv_obj_add_style(unitxAx_label, &style_unitxAx_label, 0);
*/
// X-Achse
lv_obj_t *xscale = lv_scale_create(chart);
lv_obj_set_size(xscale, 220, 30);
lv_scale_set_mode(xscale, LV_SCALE_MODE_HORIZONTAL_TOP);
//static const char *xscale_labels[6] = {"200", "150", "100", "50", "0"};
//lv_scale_set_text_src(xscale, xscale_labels);
lv_scale_set_label_show(xscale, true);
lv_scale_set_total_tick_count(xscale, 21);
lv_scale_set_major_tick_every(xscale, 5);
lv_obj_set_style_length(xscale, 0, LV_PART_ITEMS);
lv_obj_set_style_length(xscale, 0, LV_PART_INDICATOR);
lv_obj_set_style_line_width(xscale, 0, LV_PART_ITEMS);
lv_obj_set_style_line_width(xscale, 0, LV_PART_INDICATOR);
lv_obj_set_style_line_width(xscale, 0, LV_PART_MAIN);
lv_scale_set_range(xscale, -110, 0);
lv_obj_set_pos(xscale, 5, -25);
static lv_style_t style_xscale;
lv_style_init(&style_xscale);
lv_style_set_text_font(&style_xscale, &lv_font_montserrat_10);
lv_style_set_text_color(&style_xscale, lv_color_hex(0x0000FF));
lv_obj_add_style(xscale, &style_xscale, 0);
/* ganz unten etwas Info anzeigen */
// Style dafür
@@ -315,16 +348,16 @@ void drawChart()
char ver[20];
sprintf(ver, "V %s %s", VERSION, VDATE);
lv_label_set_text(version_label, ver);
lv_obj_align(version_label, LV_ALIGN_BOTTOM_RIGHT, -10, 0);
lv_obj_align(version_label, LV_ALIGN_BOTTOM_MID, 0, 0);
lv_obj_add_style(version_label, &style_info_label, LV_PART_MAIN);
// links davon die Abtastrate
bmr_label = lv_label_create(lv_screen_active());
char rate[20];
sprintf(rate, "Rate: %ds", updateTime / 1000);
lv_label_set_text(bmr_label, rate);
lv_obj_align(bmr_label, LV_ALIGN_BOTTOM_LEFT, 10, 0);
lv_obj_add_style(bmr_label, &style_info_label, LV_PART_MAIN);
// bmr_label = lv_label_create(lv_screen_active());
// char rate[20];
// sprintf(rate, "Rate: %ds", updateTime / 1000);
// lv_label_set_text(bmr_label, rate);
// lv_obj_align(bmr_label, LV_ALIGN_BOTTOM_LEFT, 40, 0);
// lv_obj_add_style(bmr_label, &style_info_label, LV_PART_MAIN);
}
void showRate(int r) {
@@ -348,18 +381,43 @@ void updatechartData(float value, float humvalue)
lv_chart_refresh(chart);
}
void setAussenDataValues(float val, bool what)
void setAussenDataValues(float val, bool what, struct tm t)
{
if (what)
{
lv_label_set_text_fmt(ta_label,"Ta:\n%.1f °C", val);
lv_obj_align(ta_label, LV_ALIGN_TOP_LEFT, 10, 10);
lv_label_set_text_fmt(tta_label,"%02d:%02d\n", t.tm_hour, t.tm_min);
lv_obj_align(tta_label, LV_ALIGN_TOP_LEFT, 10, 45);
}
else
{
lv_label_set_text_fmt(fa_label,"Fa:\n%.0f %%", val);
lv_obj_align(fa_label, LV_ALIGN_TOP_RIGHT, -10, 10);
lv_label_set_text_fmt(tfa_label,"%02d:%02d\n", t.tm_hour, t.tm_min);
lv_obj_align(tfa_label, LV_ALIGN_TOP_RIGHT, -23, 45);
}
}
void show2lines() {
int x1 = 104;
int x2 = x1 + 56;
static lv_point_precise_t line1_points[] = { {x1, 70}, {x1, 220} };
static lv_point_precise_t line2_points[] = { {x2, 70}, {x2, 220}};
static lv_style_t style_line;
lv_style_init(&style_line);
lv_style_set_line_width(&style_line, 1);
lv_style_set_line_color(&style_line, lv_palette_main(LV_PALETTE_BLUE));
lv_obj_t *line1, *line2;
line1 = lv_line_create(lv_screen_active());
lv_line_set_points(line1, line1_points, 2);
lv_obj_add_style(line1, &style_line, 0);
line2 = lv_line_create(lv_screen_active());
lv_line_set_points(line2, line2_points, 2);
lv_obj_add_style(line2, &style_line, 0);
}