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Merge 2e77270cb8 into c72192fd81

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BruebachL 2026-11-04 04:17:57 +01:00 • committed by GitHub
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28
oracle/src/pages.cpp
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@ -1,6 +1,7 @@
#include "pages.h"
#include "client/settings/cache_settings.h"
#include "libcockatrice/utility/system_memory_querier.h"
#include "main.h"
#include "oracleimporter.h"
#include "oraclewizard.h"
@ -70,6 +71,7 @@ class QWidget;
#define MTGJSON_V4_URL_COMPONENT "mtgjson.com/files/"
#define ALLSETS_URL_FALLBACK "https://www.mtgjson.com/api/v5/AllPrintings.json"
#define MTGJSON_VERSION_URL "https://www.mtgjson.com/api/v5/Meta.json"
#define MTGXML_URL "https://github.com/ebbit1q/mtgxml/releases/latest/download/mtg.xml.xz"
#ifdef HAS_LZMA
#define ALLSETS_URL "https://www.mtgjson.com/api/v5/AllPrintings.json.xz"
@ -317,6 +319,32 @@ void LoadSetsPage::initializePage()
{
urlLineEdit->setText(wizard()->settings->value("allsetsurl", ALLSETS_URL).toString());
// Memory check because Oracle parsing fails on systems with less than 4GiB for MTGJsons allPrintings.json
// The fallback URL is xz-compressed, so only offer it in builds that can read it.
// During background (automatic) updates there is no user to answer, so switch silently.
#ifdef HAS_LZMA
if (!SystemMemoryQuerier::hasAtLeastGiB(4) && urlLineEdit->text() == ALLSETS_URL) {
if (wizard()->backgroundMode) {
urlLineEdit->setText(MTGXML_URL);
} else {
// Ask user whether to switch URL
QMessageBox msgBox(
QMessageBox::Question, tr("Low Memory Detected"),
tr("Your system has less than 4 GiB of memory.\n"
"Using the default AllPrintings URL may cause high memory usage and is known to fail as a "
"result.\n\n"
"Would you like to switch to the direct-download pre-parsed URL instead? (Updated daily)"),
QMessageBox::Yes | QMessageBox::No, this);
msgBox.setDefaultButton(QMessageBox::Yes);
if (msgBox.exec() == QMessageBox::Yes) {
urlLineEdit->setText(MTGXML_URL);
}
}
}
#endif
progressLabel->hide();
progressBar->hide();