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116 lines
3.0 KiB
116 lines
3.0 KiB
#include <malloc.h>
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#include <string.h>
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#include <math.h>
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#include <stdio.h>
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#include "analog.h"
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#include "firehazard.h"
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#include "graphics/bitmaps.h"
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#include "liquid.h"
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#include "graphics/drawing.h"
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#include "graphics/display_spec.h"
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#include "scenes.h"
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#include "scene_menu.h"
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struct Priv {
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Scene_paint_t basePaint;
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};
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static struct SceneEvent onSelect(struct MenuScene *self) {
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if (self->selected == 0) {
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struct NumberSceneOpts *opts = calloc(1, sizeof(struct NumberSceneOpts));
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strcpy(opts->unit, "°C");
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strcpy(opts->label, "Setpoint");
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opts->value = (int) roundf(fire_get_setpoint(false));
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opts->min = 0;
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opts->max = 350;
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return SceneEvent_OpenChild(NewScene_Number(opts), 0);
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}
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if (self->selected == 1) {
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fire_enable(!fire_enabled());
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return SceneEvent_Repaint();
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}
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return SceneEvent_None();
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}
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static void priv_deinit(struct MenuScene *self)
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{
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free(self->extra);
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self->extra = NULL;
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}
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static struct SceneEvent onChildReturn(struct MenuScene *self, uint32_t tag, int32_t status, void *data)
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{
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if (tag == 0) {
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fire_setlevel((float) status);
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}
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return SceneEvent_Repaint();
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}
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#define XLINE 40
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void print_labels(struct MenuItem *items) {
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snprintf(items[0].label, MENUITEM_LABEL_LEN, "▶%.0f°C", fire_get_setpoint(false));
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if (fire_enabled()) {
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strncpy(items[1].label, "▶STOP", MENUITEM_LABEL_LEN);
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} else {
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strncpy(items[1].label, "▶START", MENUITEM_LABEL_LEN);
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}
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}
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static void paint(struct MenuScene *self)
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{
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struct Priv *priv = self->extra;
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print_labels(self->items);
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LCD_clearDisplay(0);
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LCD_setLine(XLINE-1, 0, XLINE-1, LCD_HEIGHT, BLACK);
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char buf[10];
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sprintf(buf, "%.0f", analog_read());
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// TODO centering
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LCD_setStrEx(buf, XLINE/2, 0, BLACK, (struct TextStyle) {.size = FONT_DOUBLE, .align = ALIGN_CENTER});
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LCD_setStrEx("°C", XLINE/2, 17, BLACK, (struct TextStyle) {.align = ALIGN_CENTER}); //.size = FONT_BOLD,
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const struct BitmapImage *img;
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if (fire_enabled()) {
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img = Bitmap_Get("flame");
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} else {
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img = Bitmap_Get("no_flame");
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}
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LCD_setBitmap(img, XLINE/2-24/2, 26, false, BLACK);
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priv->basePaint((struct Scene *) self);
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}
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struct Scene *NewScene_MenuTest() {
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struct MenuItem *items = calloc(2, sizeof(struct MenuItem));
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print_labels(items);
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struct MenuScene * scene = NewScene_Menu(items, 2);
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scene->onSelect = onSelect;
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scene->x = XLINE;
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scene->ncols = 8;
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// private data added by the subclass
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struct Priv *priv = calloc(1, sizeof(struct Priv));
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priv->basePaint = scene->base.paint;
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scene->base.paint = (Scene_paint_t) paint;
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scene->extra = priv;
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scene->extra_deinit = (Scene_deinit_t) priv_deinit;
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scene->wraparound = true;
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// add a child return handler (base does not use this)
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scene->base.onChildReturn = (Scene_onChildReturn_t) onChildReturn;
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return (struct Scene *) scene;
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}
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