127 lines
3.8 KiB
C
127 lines
3.8 KiB
C
#include "pebbleobject.h"
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#include "calc.h"
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#include "object.h"
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Object pebbleOther(
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enum PebbleType type,
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void* data,
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void (*cleanup)(Object*),
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Object (*clone)(struct Other*))
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{
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struct Object o = otherObject();
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struct PebbleObject *po = malloc(sizeof(struct PebbleObject));
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o.other->data = po;
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o.other->cleanup = cleanup;
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o.other->clone = clone;
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po->type = type;
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po->ptr = data;
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return o;
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}
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enum PebbleType getPebbleType(const Object o1)
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{
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if(o1.type == TYPE_OTHER) {
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struct PebbleObject *po = o1.other->data;
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enum PebbleType t = po->type;
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return t;
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}
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return P_ERROR;
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}
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struct PebbleObject* accessPebbleObject(Object obj) {
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if(getPebbleType(obj) != P_ERROR) {
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return obj.other->data;
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}
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return NULL;
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}
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void custom_window_load(Window *window) {
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}
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void custom_window_unload(Window *window) {
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window_destroy(window);
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}
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Object createWindow(Object o1, Object o2, struct Environment *env) {
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Window *window = window_create();
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WindowHandlers wh = {
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.load = custom_window_load,
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.unload = custom_window_unload };
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window_set_window_handlers(window, wh);
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return pebbleOther(WINDOW, window, NULL, NULL);
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}
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Object deleteWindow(Object window, Object o2, struct Environment *env) {
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/* Maintain a list of layers to delete? */
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if(getPebbleType(window) == WINDOW) {
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window_stack_remove(accessPebbleObject(window)->window, true);
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return boolObject(1);
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}
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return boolObject(0);
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}
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Object pushWindow(Object window, Object o2, struct Environment *env) {
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if(getPebbleType(window) == WINDOW) {
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window_stack_push(accessPebbleObject(window)->window, true);
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return boolObject(1);
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}
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return boolObject(0);
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}
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Object updateTextLayer(Object textLayer, Object text, struct Environment *env) {
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if(getPebbleType(textLayer) == TEXT_LAYER) {
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struct PebbleObject *po = accessPebbleObject(textLayer);
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stringObj(po->textLayer->text, &text);
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text_layer_set_text(po->textLayer->layer, po->textLayer->text);
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return boolObject(1);
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}
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return boolObject(0);
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}
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Object addTextLayer(Object window, Object text, struct Environment *env) {
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if(getPebbleType(window) != WINDOW) {
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return errorObject(0);
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}
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Layer *window_layer = window_get_root_layer(accessPebbleObject(window)->window);
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GRect bounds = layer_get_bounds(window_layer);
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struct PLTextLayer *textLayer = malloc(sizeof(struct PLTextLayer));
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textLayer->text = calloc(sizeof(char), 100);
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textLayer->layer = text_layer_create(bounds);
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stringObj(textLayer->text, &text);
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text_layer_set_text(textLayer->layer, textLayer->text);
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text_layer_set_font(textLayer->layer,
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fonts_get_system_font(FONT_KEY_BITHAM_42_BOLD));
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layer_add_child(window_layer, text_layer_get_layer(textLayer->layer));
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return pebbleOther(TEXT_LAYER, textLayer, NULL, NULL);
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}
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Object subscription;
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struct Environment *subscriptionEnv;
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static void subscriptionHandler(struct tm *tick_time, TimeUnits changed) {
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eval(&subscription, subscriptionEnv);
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}
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Object subscribe(Object function, Object time, struct Environment *env) {
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if(function.type == TYPE_LAMBDA) {
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subscription = cloneObject(function);
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subscriptionEnv = env;
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int unit = time.type != TYPE_NUMBER ? MINUTE_UNIT :
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time.number == 1 ? SECOND_UNIT :
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time.number == 2 ? MINUTE_UNIT :
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time.number == 3 ? HOUR_UNIT :
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time.number == 4 ? DAY_UNIT :
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time.number == 5 ? MONTH_UNIT :
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time.number == 6 ? YEAR_UNIT :
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MINUTE_UNIT;
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tick_timer_service_subscribe(unit, subscriptionHandler);
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return boolObject(1);
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}
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return boolObject(0);
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}
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