/*! Get filesystem statistics
*
* @param[in,out] r newlib reentrancy struct
* @param[in] path Path to filesystem to get statistics of
* @param[out] buf Buffer to fill
*
* @returns 0 for success
* @returns -1 for error
*/
static int
sdmc_statvfs(struct _reent *r,
const char *path,
struct statvfs *buf)
{
Result rc;
u32 clusterSize, numClusters, freeClusters;
u8 writable = 0;
rc = FSUSER_GetSdmcArchiveResource(NULL,
NULL,
&clusterSize,
&numClusters,
&freeClusters);
if(rc == 0)
{
buf->f_bsize = clusterSize;
buf->f_frsize = clusterSize;
buf->f_blocks = numClusters;
buf->f_bfree = freeClusters;
buf->f_bavail = freeClusters;
buf->f_files = 0; //??? how to get
buf->f_ffree = freeClusters;
buf->f_favail = freeClusters;
buf->f_fsid = 0; //??? how to get
buf->f_flag = ST_NOSUID;
buf->f_namemax = 0; //??? how to get
rc = FSUSER_IsSdmcWritable(NULL, &writable);
if(rc != 0 || !writable)
buf->f_flag |= ST_RDONLY;
return 0;
}
r->_errno = rc;
return -1;
}
static void ui_draw_top(ui_view* ui) {
u32 topScreenBgWidth = 0;
u32 topScreenBgHeight = 0;
screen_get_texture_size(&topScreenBgWidth, &topScreenBgHeight, TEXTURE_TOP_SCREEN_BG);
u32 topScreenTopBarWidth = 0;
u32 topScreenTopBarHeight = 0;
screen_get_texture_size(&topScreenTopBarWidth, &topScreenTopBarHeight, TEXTURE_TOP_SCREEN_TOP_BAR);
u32 topScreenTopBarShadowWidth = 0;
u32 topScreenTopBarShadowHeight = 0;
screen_get_texture_size(&topScreenTopBarShadowWidth, &topScreenTopBarShadowHeight, TEXTURE_TOP_SCREEN_TOP_BAR_SHADOW);
u32 topScreenBottomBarWidth = 0;
u32 topScreenBottomBarHeight = 0;
screen_get_texture_size(&topScreenBottomBarWidth, &topScreenBottomBarHeight, TEXTURE_TOP_SCREEN_BOTTOM_BAR);
u32 topScreenBottomBarShadowWidth = 0;
u32 topScreenBottomBarShadowHeight = 0;
screen_get_texture_size(&topScreenBottomBarShadowWidth, &topScreenBottomBarShadowHeight, TEXTURE_TOP_SCREEN_BOTTOM_BAR_SHADOW);
screen_select(GFX_TOP);
screen_draw_texture(TEXTURE_TOP_SCREEN_BG, (TOP_SCREEN_WIDTH - topScreenBgWidth) / 2, (TOP_SCREEN_HEIGHT - topScreenBgHeight) / 2, topScreenBgWidth, topScreenBgHeight);
if(ui->drawTop != NULL) {
ui->drawTop(ui, ui->data, 0, topScreenTopBarHeight, TOP_SCREEN_WIDTH, TOP_SCREEN_HEIGHT - topScreenBottomBarHeight);
}
float topScreenTopBarX = (TOP_SCREEN_WIDTH - topScreenTopBarWidth) / 2;
float topScreenTopBarY = 0;
screen_draw_texture(TEXTURE_TOP_SCREEN_TOP_BAR, topScreenTopBarX, topScreenTopBarY, topScreenTopBarWidth, topScreenTopBarHeight);
screen_draw_texture(TEXTURE_TOP_SCREEN_TOP_BAR_SHADOW, topScreenTopBarX, topScreenTopBarY + topScreenTopBarHeight, topScreenTopBarShadowWidth, topScreenTopBarShadowHeight);
float topScreenBottomBarX = (TOP_SCREEN_WIDTH - topScreenBottomBarWidth) / 2;
float topScreenBottomBarY = TOP_SCREEN_HEIGHT - topScreenBottomBarHeight;
screen_draw_texture(TEXTURE_TOP_SCREEN_BOTTOM_BAR, topScreenBottomBarX, topScreenBottomBarY, topScreenBottomBarWidth, topScreenBottomBarHeight);
screen_draw_texture(TEXTURE_TOP_SCREEN_BOTTOM_BAR_SHADOW, topScreenBottomBarX, topScreenBottomBarY - topScreenBottomBarShadowHeight, topScreenBottomBarShadowWidth, topScreenBottomBarShadowHeight);
time_t t = time(NULL);
char* timeText = ctime(&t);
float timeTextWidth;
float timeTextHeight;
screen_get_string_size(&timeTextWidth, &timeTextHeight, timeText, 0.5f, 0.5f);
screen_draw_string(timeText, topScreenTopBarX + (topScreenTopBarWidth - timeTextWidth) / 2, topScreenTopBarY + (topScreenTopBarHeight - timeTextHeight) / 2, 0.5f, 0.5f, COLOR_TEXT, false);
u32 batteryIcon = 0;
u8 batteryChargeState = 0;
u8 batteryLevel = 0;
if(R_SUCCEEDED(PTMU_GetBatteryChargeState(&batteryChargeState)) && batteryChargeState) {
batteryIcon = TEXTURE_BATTERY_CHARGING;
} else if(R_SUCCEEDED(PTMU_GetBatteryLevel(&batteryLevel))) {
batteryIcon = TEXTURE_BATTERY_0 + batteryLevel;
} else {
batteryIcon = TEXTURE_BATTERY_0;
}
u32 batteryWidth;
u32 batteryHeight;
screen_get_texture_size(&batteryWidth, &batteryHeight, batteryIcon);
float batteryX = topScreenTopBarX + topScreenTopBarWidth - 2 - batteryWidth;
float batteryY = topScreenTopBarY + (topScreenTopBarHeight - batteryHeight) / 2;
screen_draw_texture(batteryIcon, batteryX, batteryY, batteryWidth, batteryHeight);
u32 wifiIcon = 0;
u32 wifiStatus = 0;
if(R_SUCCEEDED(ACU_GetWifiStatus(&wifiStatus)) && wifiStatus) {
wifiIcon = TEXTURE_WIFI_0 + osGetWifiStrength();
} else {
wifiIcon = TEXTURE_WIFI_DISCONNECTED;
}
u32 wifiWidth;
u32 wifiHeight;
screen_get_texture_size(&wifiWidth, &wifiHeight, wifiIcon);
float wifiX = topScreenTopBarX + topScreenTopBarWidth - 2 - batteryWidth - 4 - wifiWidth;
float wifiY = topScreenTopBarY + (topScreenTopBarHeight - wifiHeight) / 2;
screen_draw_texture(wifiIcon, wifiX, wifiY, wifiWidth, wifiHeight);
FS_ArchiveResource sd;
FSUSER_GetSdmcArchiveResource(&sd);
FS_ArchiveResource nand;
FSUSER_GetNandArchiveResource(&nand);
char buffer[64];
snprintf(buffer, 64, "SD: %.1f MiB, NAND: %.1f MiB", ((u64) sd.freeClusters * (u64) sd.clusterSize) / 1024.0 / 1024.0, ((u64) nand.freeClusters * (u64) nand.clusterSize) / 1024.0 / 1024.0);
float freeSpaceHeight;
screen_get_string_size(NULL, &freeSpaceHeight, buffer, 0.5f, 0.5f);
screen_draw_string(buffer, topScreenBottomBarX + 2, topScreenBottomBarY + (topScreenBottomBarHeight - freeSpaceHeight) / 2, 0.5f, 0.5f, COLOR_TEXT, false);
}
