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artwork for Spotify

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This commit is contained in:
Philippe G
2022-01-10 00:46:56 -08:00
parent 3125a095fa
commit f09a95cc8b
5 changed files with 137 additions and 7 deletions
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14
components/display/display.c
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@@ -52,7 +52,8 @@ static EXT_RAM_ATTR struct {
bool visible;
} duration;
struct {
bool enable, fit;
bool enable, active;
bool fit;
bool updated;
int tick;
int offset;
@@ -245,7 +246,7 @@ static void displayer_task(void *args) {
GDS_TextLine(display, 1, GDS_TEXT_RIGHT, GDS_TEXT_UPDATE, _line);
// if we have not received artwork after 5s, display a default icon
if (displayer.artwork.enable && !displayer.artwork.updated && tick - displayer.artwork.tick > pdMS_TO_TICKS(5000)) {
if (displayer.artwork.active && !displayer.artwork.updated && tick - displayer.artwork.tick > pdMS_TO_TICKS(5000)) {
ESP_LOGI(TAG, "no artwork received, setting default");
displayer_artwork((uint8_t*) default_artwork);
}
@@ -265,7 +266,7 @@ static void displayer_task(void *args) {
*
*/
void displayer_artwork(uint8_t *data) {
if (!displayer.artwork.enable) return;
if (!displayer.artwork.active) return;
int x = displayer.artwork.offset ? displayer.artwork.offset + ARTWORK_BORDER : 0;
int y = x ? 0 : 32;
@@ -420,7 +421,7 @@ void displayer_control(enum displayer_cmd_e cmd, ...) {
switch(cmd) {
case DISPLAYER_ACTIVATE: {
char *header = va_arg(args, char*);
bool artwork = va_arg(args, int);
displayer.artwork.active = displayer.artwork.enable && va_arg(args, int);
strncpy(displayer.header, header, HEADER_SIZE);
displayer.header[HEADER_SIZE] = '\0';
displayer.state = DISPLAYER_ACTIVE;
@@ -431,19 +432,20 @@ void displayer_control(enum displayer_cmd_e cmd, ...) {
displayer.duration.visible = false;
displayer.offset = displayer.boundary = 0;
display_bus(&displayer, DISPLAY_BUS_TAKE);
if (artwork) GDS_SetTextWidth(display, displayer.artwork.offset);
if (displayer.artwork.active) GDS_SetTextWidth(display, displayer.artwork.offset);
vTaskResume(displayer.task);
break;
}
case DISPLAYER_SUSPEND:
// task will display the line 2 from beginning and suspend
displayer.state = DISPLAYER_IDLE;
displayer_artwork(NULL);
display_bus(&displayer, DISPLAY_BUS_GIVE);
break;
case DISPLAYER_SHUTDOWN:
// let the task self-suspend (we might be doing i2c_write)
GDS_SetTextWidth(display, 0);
GDS_Clear(display, GDS_COLOR_BLACK);
displayer_artwork(NULL);
displayer.state = DISPLAYER_DOWN;
display_bus(&displayer, DISPLAY_BUS_GIVE);
break;