// Draws the frame and optionally fills the background of the current date window.
void draw_date_window_background(GContext *ctx, unsigned int fg_draw_mode, unsigned int bg_draw_mode, bool opaque_layer) {
if (opaque_layer || bg_draw_mode != fg_draw_mode) {
if (date_window_mask.bitmap == NULL) {
date_window_mask = rle_bwd_create(RESOURCE_ID_DATE_WINDOW_MASK);
if (date_window_mask.bitmap == NULL) {
trigger_memory_panic(__LINE__);
return;
}
}
graphics_context_set_compositing_mode(ctx, draw_mode_table[bg_draw_mode].paint_mask);
graphics_draw_bitmap_in_rect(ctx, date_window_mask.bitmap, date_window_box);
}
if (date_window.bitmap == NULL) {
date_window = rle_bwd_create(RESOURCE_ID_DATE_WINDOW);
if (date_window.bitmap == NULL) {
bwd_destroy(&date_window_mask);
trigger_memory_panic(__LINE__);
return;
}
}
graphics_context_set_compositing_mode(ctx, draw_mode_table[fg_draw_mode].paint_fg);
graphics_draw_bitmap_in_rect(ctx, date_window.bitmap, date_window_box);
}
void draw_chrono_dial(GContext *ctx) {
// app_log(APP_LOG_LEVEL_INFO, __FILE__, __LINE__, "draw_chrono_dial");
if (config.chrono_dial != CDM_off) {
#ifdef PBL_PLATFORM_APLITE
BitmapWithData chrono_dial_black;
if (chrono_dial_shows_tenths) {
chrono_dial_black = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_TENTHS_BLACK);
} else {
chrono_dial_black = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_HOURS_BLACK);
}
if (chrono_dial_black.bitmap == NULL) {
bwd_destroy(&chrono_dial_black);
trigger_memory_panic(__LINE__);
}
#endif // PBL_PLATFORM_APLITE
// In Basalt, we only load the "white" image.
if (chrono_dial_white.bitmap == NULL) {
if (chrono_dial_shows_tenths) {
chrono_dial_white = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_TENTHS_WHITE);
} else {
chrono_dial_white = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_HOURS_WHITE);
}
if (chrono_dial_white.bitmap == NULL) {
trigger_memory_panic(__LINE__);
return;
}
// We apply the color scheme as needed.
remap_colors_clock(&chrono_dial_white);
}
int x = chrono_tenth_hand_def.place_x - chrono_dial_size.w / 2;
int y = chrono_tenth_hand_def.place_y - chrono_dial_size.h / 2;
GRect destination = GRect(x, y, chrono_dial_size.w, chrono_dial_size.h);
#ifdef PBL_PLATFORM_APLITE
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode ^ APLITE_INVERT].paint_fg);
graphics_draw_bitmap_in_rect(ctx, chrono_dial_black.bitmap, destination);
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode ^ APLITE_INVERT].paint_bg);
graphics_draw_bitmap_in_rect(ctx, chrono_dial_white.bitmap, destination);
#else // PBL_PLATFORM_APLITE
graphics_context_set_compositing_mode(ctx, GCompOpSet);
graphics_draw_bitmap_in_rect(ctx, chrono_dial_white.bitmap, destination);
#endif // PBL_PLATFORM_APLITE
if (!keep_assets) {
bwd_destroy(&chrono_dial_white);
}
#ifdef PBL_PLATFORM_APLITE
bwd_destroy(&chrono_dial_black);
#endif // PBL_PLATFORM_APLITE
}
}
// Draws a date window with the current lunar phase.
void draw_lunar_window(Layer *me, GContext *ctx, DateWindowMode dwm, bool invert, bool opaque_layer) {
// The draw_mode is the color to draw the frame of the date window.
unsigned int draw_mode = invert ^ config.draw_mode;
// The moon_draw_mode is the color to draw the moon within the date window.
unsigned int moon_draw_mode = draw_mode;
if (config.lunar_background) {
// If the user specified an always-black background, that means moon_draw_mode is always 1.
moon_draw_mode = 1;
}
draw_date_window_background(ctx, draw_mode, moon_draw_mode, opaque_layer);
if (moon_bitmap.bitmap == NULL) {
assert(current_placement.lunar_phase <= 7);
if (moon_draw_mode == 0) {
moon_bitmap = rle_bwd_create(RESOURCE_ID_MOON_BLACK_0 + current_placement.lunar_phase);
} else {
moon_bitmap = rle_bwd_create(RESOURCE_ID_MOON_WHITE_0 + current_placement.lunar_phase);
}
if (moon_bitmap.bitmap == NULL) {
trigger_memory_panic(__LINE__);
return;
}
if (config.lunar_direction) {
// Draw the moon phases animating from left-to-right, as seen in
// the southern hemisphere. (This really means drawing the moon
// upside-down, as it would be seen by someone facing north.)
flip_bitmap_x(moon_bitmap.bitmap, NULL);
flip_bitmap_y(moon_bitmap.bitmap, NULL);
}
}
// Draw the moon in the fg color. This will be black-on-white if
// moon_draw_mode = 0, or white-on-black if moon_draw_mode = 1.
// Since we have selected the particular moon resource above based
// on draw_mode, we will always draw the moon in the correct color,
// so that it looks like the moon. (Drawing the moon in the
// inverted color would look weird.)
graphics_context_set_compositing_mode(ctx, draw_mode_table[moon_draw_mode].paint_black);
if (config.lunar_direction) {
graphics_draw_bitmap_in_rect(ctx, moon_bitmap.bitmap, date_window_box_offset);
} else {
graphics_draw_bitmap_in_rect(ctx, moon_bitmap.bitmap, date_window_box);
}
}
void clock_face_layer_update_callback(Layer *me, GContext *ctx) {
// app_log(APP_LOG_LEVEL_INFO, __FILE__, __LINE__, "clock_face_layer");
if (memory_panic_count > 5) {
// In case we're in extreme memory panic mode--too little
// available memory to even keep the clock face resident--we do
// nothing in this function.
return;
}
// Load the clock face from the resource file if we haven't already.
if (clock_face.bitmap == NULL) {
clock_face = rle_bwd_create(clock_face_table[config.face_index]);
if (clock_face.bitmap == NULL) {
trigger_memory_panic(__LINE__);
return;
}
}
// Draw the clock face into the layer.
GRect destination = layer_get_bounds(me);
destination.origin.x = 0;
destination.origin.y = 0;
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode].paint_assign);
graphics_draw_bitmap_in_rect(ctx, clock_face.bitmap, destination);
}
void load_chrono_dial() {
#ifdef PBL_PLATFORM_APLITE
bwd_destroy(&chrono_dial_white);
bwd_destroy(&chrono_dial_black);
if (chrono_dial_shows_tenths) {
chrono_dial_white = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_TENTHS_WHITE);
chrono_dial_black = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_TENTHS_BLACK);
} else {
chrono_dial_white = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_HOURS_WHITE);
chrono_dial_black = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_HOURS_BLACK);
}
if (chrono_dial_white.bitmap == NULL || chrono_dial_black.bitmap == NULL) {
bwd_destroy(&chrono_dial_white);
bwd_destroy(&chrono_dial_black);
trigger_memory_panic(__LINE__);
}
#else // PBL_PLATFORM_APLITE
// In Basalt, we only load the "white" image.
bwd_destroy(&chrono_dial_white);
if (chrono_dial_shows_tenths) {
chrono_dial_white = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_TENTHS_WHITE);
} else {
chrono_dial_white = rle_bwd_create(RESOURCE_ID_CHRONO_DIAL_HOURS_WHITE);
}
if (chrono_dial_white.bitmap == NULL) {
bwd_destroy(&chrono_dial_white);
trigger_memory_panic(__LINE__);
return;
}
// We apply the color-inverting mode if necessary.
uint8_t xor_argb8 = config.draw_mode ? 0x3f : 0x00;
bwd_adjust_colors(&chrono_dial_white, 0xff, 0x00, xor_argb8);
#endif // PBL_PLATFORM_APLITE
}
void draw_bluetooth_indicator(GContext *ctx, int x, int y, bool invert) {
if (config.bluetooth_indicator == IM_off) {
return;
}
GRect box;
box.origin.x = x;
box.origin.y = y;
box.size.w = BLUETOOTH_SIZE_X;
box.size.h = BLUETOOTH_SIZE_Y;
GCompOp fg_mode;
#ifdef PBL_BW
GCompOp mask_mode;
if (invert ^ config.draw_mode ^ BW_INVERT) {
fg_mode = GCompOpSet;
mask_mode = GCompOpAnd;
} else {
fg_mode = GCompOpAnd;
mask_mode = GCompOpSet;
}
#else // PBL_BW
// In Basalt, we always use GCompOpSet because the icon includes its
// own alpha channel.
fg_mode = GCompOpSet;
#endif // PBL_BW
(void)poll_quiet_time_state(); // Just in case it's recently changed.
if (!got_bluetooth_state) {
bluetooth_state = bluetooth_connection_service_peek();
got_bluetooth_state = true;
}
if (bluetooth_state != bluetooth_buzzed_state) {
bluetooth_buzzed_state = bluetooth_state;
if (config.bluetooth_buzzer && !bluetooth_buzzed_state) {
// We just lost the bluetooth connection. Ring the buzzer, if
// it isn't quiet time.
if (!quiet_time_state) {
vibes_short_pulse();
}
}
}
if (bluetooth_buzzed_state) {
// Bluetooth is connected.
if (quiet_time_state) {
// If bluetooth is connected and quiet time is enabled, we draw
// the "quiet time" bitmap.
#ifndef PBL_PLATFORM_APLITE
#ifdef PBL_BW
if (quiet_time_mask.bitmap == NULL) {
quiet_time_mask = rle_bwd_create(RESOURCE_ID_QUIET_TIME_MASK);
}
graphics_context_set_compositing_mode(ctx, mask_mode);
graphics_draw_bitmap_in_rect(ctx, quiet_time_mask.bitmap, box);
#endif // PBL_BW
if (quiet_time.bitmap == NULL) {
quiet_time = rle_bwd_create(RESOURCE_ID_QUIET_TIME);
}
graphics_context_set_compositing_mode(ctx, fg_mode);
graphics_draw_bitmap_in_rect(ctx, quiet_time.bitmap, box);
#endif // PBL_PLATFORM_APLITE
} else {
// If bluetooth is connected and quiet time is not enabled, we
// draw the "connected" bitmap, unless bluetooth_indicator is
// set to IM_when_needed.
if (config.bluetooth_indicator != IM_when_needed) {
#ifdef PBL_BW
if (bluetooth_mask.bitmap == NULL) {
bluetooth_mask = rle_bwd_create(RESOURCE_ID_BLUETOOTH_MASK);
}
graphics_context_set_compositing_mode(ctx, mask_mode);
graphics_draw_bitmap_in_rect(ctx, bluetooth_mask.bitmap, box);
#endif // PBL_BW
if (bluetooth_connected.bitmap == NULL) {
bluetooth_connected = rle_bwd_create(RESOURCE_ID_BLUETOOTH_CONNECTED);
}
graphics_context_set_compositing_mode(ctx, fg_mode);
graphics_draw_bitmap_in_rect(ctx, bluetooth_connected.bitmap, box);
}
}
} else {
// If bluetooth is disconnected, we draw the "disconnected" bitmap
// (except in the IM_off case, of course).
#ifdef PBL_BW
if (bluetooth_mask.bitmap == NULL) {
bluetooth_mask = rle_bwd_create(RESOURCE_ID_BLUETOOTH_MASK);
}
graphics_context_set_compositing_mode(ctx, mask_mode);
graphics_draw_bitmap_in_rect(ctx, bluetooth_mask.bitmap, box);
#endif // PBL_BW
if (bluetooth_disconnected.bitmap == NULL) {
bluetooth_disconnected = rle_bwd_create(RESOURCE_ID_BLUETOOTH_DISCONNECTED);
}
graphics_context_set_compositing_mode(ctx, fg_mode);
graphics_draw_bitmap_in_rect(ctx, bluetooth_disconnected.bitmap, box);
}
if (!keep_assets) {
destroy_bluetooth_bitmaps();
}
}
// Draws a given hand on the face, using the bitmap structures.
void draw_bitmap_hand(struct HandCache *hand_cache, struct HandDef *hand_def, int hand_index, GContext *ctx) {
if (hand_cache->bitmap_hand_index != hand_index) {
// Force a new bitmap.
if (hand_cache->image.bitmap != NULL) {
bwd_destroy(&hand_cache->image);
}
if (hand_cache->mask.bitmap != NULL) {
bwd_destroy(&hand_cache->mask);
}
hand_cache->bitmap_hand_index = hand_index;
}
struct BitmapHandTableRow *hand = &hand_def->bitmap_table[hand_index];
int bitmap_index = hand->bitmap_index;
struct BitmapHandCenterRow *lookup = &hand_def->bitmap_centers[bitmap_index];
int hand_resource_id = hand_def->resource_id + bitmap_index;
int hand_resource_mask_id = hand_def->resource_mask_id + bitmap_index;
if (hand_def->resource_id == hand_def->resource_mask_id) {
// The hand does not have a mask. Draw the hand on top of the scene.
if (hand_cache->image.bitmap == NULL) {
if (hand_def->use_rle) {
hand_cache->image = rle_bwd_create(hand_resource_id);
} else {
hand_cache->image = png_bwd_create(hand_resource_id);
}
if (hand_cache->image.bitmap == NULL) {
hand_cache_destroy(hand_cache);
trigger_memory_panic(__LINE__);
return;
}
hand_cache->cx = lookup->cx;
hand_cache->cy = lookup->cy;
if (hand->flip_x) {
// To minimize wasteful resource usage, if the hand is symmetric
// we can store only the bitmaps for the right half of the clock
// face, and flip them for the left half.
flip_bitmap_x(hand_cache->image.bitmap, &hand_cache->cx);
}
if (hand->flip_y) {
// We can also do this vertically.
flip_bitmap_y(hand_cache->image.bitmap, &hand_cache->cy);
}
}
// We make sure the dimensions of the GRect to draw into
// are equal to the size of the bitmap--otherwise the image
// will automatically tile.
GRect destination = hand_cache->image.bitmap->bounds;
// Place the hand's center point at place_x, place_y.
destination.origin.x = hand_def->place_x - hand_cache->cx;
destination.origin.y = hand_def->place_y - hand_cache->cy;
// Specify a compositing mode to make the hands overlay on top of
// each other, instead of the background parts of the bitmaps
// blocking each other.
if (hand_def->paint_black) {
// Painting foreground ("white") pixels as black.
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode].paint_black);
} else {
// Painting foreground ("white") pixels as white.
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode].paint_white);
}
graphics_draw_bitmap_in_rect(ctx, hand_cache->image.bitmap, destination);
} else {
// The hand has a mask, so use it to draw the hand opaquely.
if (hand_cache->image.bitmap == NULL) {
if (hand_def->use_rle) {
hand_cache->image = rle_bwd_create(hand_resource_id);
hand_cache->mask = rle_bwd_create(hand_resource_mask_id);
} else {
hand_cache->image = png_bwd_create(hand_resource_id);
hand_cache->mask = png_bwd_create(hand_resource_mask_id);
}
if (hand_cache->image.bitmap == NULL || hand_cache->mask.bitmap == NULL) {
hand_cache_destroy(hand_cache);
trigger_memory_panic(__LINE__);
return;
}
hand_cache->cx = lookup->cx;
hand_cache->cy = lookup->cy;
if (hand->flip_x) {
// To minimize wasteful resource usage, if the hand is symmetric
// we can store only the bitmaps for the right half of the clock
// face, and flip them for the left half.
flip_bitmap_x(hand_cache->image.bitmap, &hand_cache->cx);
flip_bitmap_x(hand_cache->mask.bitmap, NULL);
}
if (hand->flip_y) {
// We can also do this vertically.
flip_bitmap_y(hand_cache->image.bitmap, &hand_cache->cy);
flip_bitmap_y(hand_cache->mask.bitmap, NULL);
}
}
GRect destination = hand_cache->image.bitmap->bounds;
destination.origin.x = hand_def->place_x - hand_cache->cx;
destination.origin.y = hand_def->place_y - hand_cache->cy;
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode].paint_white);
graphics_draw_bitmap_in_rect(ctx, hand_cache->mask.bitmap, destination);
graphics_context_set_compositing_mode(ctx, draw_mode_table[config.draw_mode].paint_black);
graphics_draw_bitmap_in_rect(ctx, hand_cache->image.bitmap, destination);
}
}
