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#include "OLED.hpp"
#include "Translation.h"
#include "Translation_multi.h"
#include "brieflz.h"
#include "configuration.h"
#include "settingsGUI.hpp"
const TranslationIndexTable *Tr = nullptr;
const char *TranslationStrings = nullptr;
static uint8_t selectedLangIndex = 255;
static void initSelectedLanguageIndex() {
if (selectedLangIndex == 255) {
const uint16_t wantedLanguageID = getSettingValue(SettingsOptions::UILanguage);
for (size_t i = 0; i < LanguageCount; i++) {
if (LanguageMetas[i].uniqueID == wantedLanguageID) {
selectedLangIndex = i;
return;
}
}
// No match, use the first language.
selectedLangIndex = 0;
}
}
static void writeSelectedLanguageToSettings() { setSettingValue(SettingsOptions::UILanguage, LanguageMetas[selectedLangIndex].uniqueID); }
void prepareTranslations() {
initSelectedLanguageIndex();
if (selectedLangIndex >= LanguageCount) {
// This shouldn't happen.
return;
}
const LanguageMeta &langMeta = LanguageMetas[selectedLangIndex];
const TranslationData *translationData;
uint16_t buffer_remaining_size = translation_data_out_buffer_size;
uint8_t *buffer_next_ptr = translation_data_out_buffer;
if (langMeta.translation_is_compressed) {
unsigned int outsize;
outsize = blz_depack_srcsize(langMeta.translation_data, buffer_next_ptr, langMeta.translation_size);
translationData = reinterpret_cast<const TranslationData *>(buffer_next_ptr);
buffer_remaining_size -= outsize;
buffer_next_ptr += outsize;
} else {
translationData = reinterpret_cast<const TranslationData *>(langMeta.translation_data);
}
Tr = &translationData->indices;
TranslationStrings = translationData->strings;
// Font 12 can be compressed; if it is then we want to decompress it to ram
if (FontSectionInfo.font12_compressed_source != NULL) {
blz_depack(FontSectionInfo.font12_compressed_source, (uint8_t *)FontSectionInfo.font12_start_ptr, FontSectionInfo.font12_decompressed_size);
}
// Font 06 can be compressed; if it is then we want to decompress it to ram
if (FontSectionInfo.font06_compressed_source != NULL) {
blz_depack(FontSectionInfo.font06_compressed_source, (uint8_t *)FontSectionInfo.font06_start_ptr, FontSectionInfo.font06_decompressed_size);
}
}
bool settings_setLanguageSwitch(void) {
selectedLangIndex = (selectedLangIndex + 1) % LanguageCount;
writeSelectedLanguageToSettings();
prepareTranslations();
return selectedLangIndex == (LanguageCount - 1);
}
bool settings_showLanguageSwitch(void) { return true; }
void settings_displayLanguageSwitch(void) { OLED::printWholeScreen(translatedString(Tr->SettingsShortNames[static_cast<uint8_t>(SettingsItemIndex::LanguageSwitch)])); }
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