diff options
Diffstat (limited to 'launcher/launcher.c')
| -rw-r--r-- | launcher/launcher.c | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/launcher/launcher.c b/launcher/launcher.c new file mode 100644 index 00000000..1ad0b9da --- /dev/null +++ b/launcher/launcher.c @@ -0,0 +1,142 @@ +#include <stdio.h> +#include <string.h> +#include "watch.h" +#include "launcher.h" +#include "launcher_config.h" + +LauncherState launcher_state; +void * widget_contexts[LAUNCHER_NUM_WIDGETS]; + +void app_init() { + memset(&launcher_state, 0, sizeof(launcher_state)); +} + +void app_wake_from_deep_sleep() { + // This app does not support deep sleep mode. +} + +void app_setup() { + watch_enable_external_interrupts(); + watch_register_interrupt_callback(BTN_MODE, cb_mode_pressed, INTERRUPT_TRIGGER_BOTH); + watch_register_interrupt_callback(BTN_LIGHT, cb_light_pressed, INTERRUPT_TRIGGER_BOTH); + watch_register_interrupt_callback(BTN_ALARM, cb_alarm_pressed, INTERRUPT_TRIGGER_BOTH); + + watch_enable_buzzer(); + watch_enable_leds(); + watch_enable_display(); + + watch_register_tick_callback(cb_tick); + + for(uint8_t i = 0; i < LAUNCHER_NUM_WIDGETS; i++) { + widgets[i].setup(&launcher_state.launcherSettings, widget_contexts[i]); + } +} + +void app_prepare_for_sleep() { +} + +void app_wake_from_sleep() { +} + +LauncherEvent event; + +bool app_loop() { + // play a beep if the widget has changed in response to a user's press of the MODE button + if (launcher_state.widget_changed) { + // low note for nonzero case, high note for return to clock + watch_buzzer_play_note(launcher_state.current_widget ? BUZZER_NOTE_C7 : BUZZER_NOTE_C8, 100); + launcher_state.widget_changed = false; + } + + // If the LED is off and should be on, turn it on + if (launcher_state.light_ticks > 0 && !launcher_state.led_on) { + watch_set_led_green(); + launcher_state.led_on = true; + } + + // if the LED is on and should be off, turn it off + if (launcher_state.led_on && launcher_state.light_ticks == 0) { + // unless the user is holding down the LIGHT button, in which case, give them more time. + if (watch_get_pin_level(BTN_LIGHT)) { + launcher_state.light_ticks = 3; + } else { + watch_set_led_off(); + launcher_state.led_on = false; + } + } + + if (event) { + event = 0; + bool can_sleep = widgets[launcher_state.current_widget].loop(event, &launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]); + if (can_sleep) return true; + + event = EVENT_LOOP; + return false; + } + + return true; +} + +void move_to_next_widget() { + launcher_state.widget_changed = true; + widgets[launcher_state.current_widget].enter_background(&launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]); + launcher_state.current_widget = (launcher_state.current_widget + 1) % LAUNCHER_NUM_WIDGETS; + widgets[launcher_state.current_widget].enter_foreground(&launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]); +} + +void move_to_first_widget() { + launcher_state.widget_changed = true; + widgets[launcher_state.current_widget].enter_background(&launcher_state.launcherSettings, widget_contexts[launcher_state.current_widget]); + launcher_state.current_widget = 0; + widgets[0].enter_foreground(&launcher_state.launcherSettings, widget_contexts[0]); +} + +void illuminate_led() { + launcher_state.light_ticks = 3; +} + +void cb_light_pressed() { + struct calendar_date_time date_time; + watch_get_date_time(&date_time); + if (launcher_state.light_down_timestamp) { + uint8_t diff = (61 + date_time.time.sec) - launcher_state.light_down_timestamp; + if (diff > 1) event = EVENT_LIGHT_LONG_PRESS; + else event = EVENT_LIGHT_BUTTON_UP; + launcher_state.light_down_timestamp = 0; + } else { + launcher_state.light_down_timestamp = date_time.time.sec + 1; + event = EVENT_LIGHT_BUTTON_DOWN; + } +} + +void cb_mode_pressed() { + struct calendar_date_time date_time; + watch_get_date_time(&date_time); + if (launcher_state.mode_down_timestamp) { + uint8_t diff = (61 + date_time.time.sec) - launcher_state.mode_down_timestamp; + if (diff > 1) event = EVENT_MODE_LONG_PRESS; + else event = EVENT_MODE_BUTTON_UP; + launcher_state.mode_down_timestamp = 0; + } else { + launcher_state.mode_down_timestamp = date_time.time.sec + 1; + event = EVENT_MODE_BUTTON_DOWN; + } +} + +void cb_alarm_pressed() { + struct calendar_date_time date_time; + watch_get_date_time(&date_time); + if (launcher_state.alarm_down_timestamp) { + uint8_t diff = (61 + date_time.time.sec) - launcher_state.alarm_down_timestamp; + if (diff > 1) event = EVENT_ALARM_LONG_PRESS; + else event = EVENT_ALARM_BUTTON_UP; + launcher_state.alarm_down_timestamp = 0; + } else { + launcher_state.alarm_down_timestamp = date_time.time.sec + 1; + event = EVENT_ALARM_BUTTON_DOWN; + } +} + +void cb_tick() { + event = EVENT_TICK; +} |