48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
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#include <libs/lvgl/lvgl.h>
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#include "Meter.h"
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#include "../DisplayApp.h"
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using namespace Pinetime::Applications::Screens;
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extern lv_font_t jetbrains_mono_extrabold_compressedextrabold_compressed;
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extern lv_font_t jetbrains_mono_bold_20;
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Meter::Meter(Pinetime::Applications::DisplayApp *app) : Screen(app) {
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lv_style_copy(&style_lmeter, &lv_style_pretty_color);
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style_lmeter.line.width = 2;
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style_lmeter.line.color = LV_COLOR_SILVER;
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style_lmeter.body.main_color = lv_color_make(255,0,0);
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style_lmeter.body.grad_color = lv_color_make(160,0,0);
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style_lmeter.body.padding.left = 16; /*Line length*/
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/*Create a line meter */
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lmeter = lv_lmeter_create(lv_scr_act(), NULL);
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lv_lmeter_set_range(lmeter, 0, 60); /*Set the range*/
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lv_lmeter_set_value(lmeter, value); /*Set the current value*/
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lv_lmeter_set_angle_offset(lmeter, 180);
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lv_lmeter_set_scale(lmeter, 360, 60); /*Set the angle and number of lines*/
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lv_lmeter_set_style(lmeter, LV_LMETER_STYLE_MAIN, &style_lmeter); /*Apply the new style*/
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lv_obj_set_size(lmeter, 150, 150);
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lv_obj_align(lmeter, NULL, LV_ALIGN_CENTER, 0, 0);
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}
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Meter::~Meter() {
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lv_obj_clean(lv_scr_act());
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}
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bool Meter::Refresh() {
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lv_lmeter_set_value(lmeter, value++); /*Set the current value*/
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if(value>=60) value = 0;
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return running;
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}
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bool Meter::OnButtonPushed() {
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running = false;
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return true;
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}
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