ui: remove deprecated Qt ui_snapshot (#33402)

remove ui_snapshot

selfdrive/ui/SConscript

@@ -66,7 +66,6 @@ qt_env.Program("ui", qt_src + [asset_obj], LIBS=qt_libs)
 if GetOption('extras'):
   qt_src.remove("main.cc")  # replaced by test_runner
   qt_env.Program('tests/test_translations', [asset_obj, 'tests/test_runner.cc', 'tests/test_translations.cc'] + qt_src, LIBS=qt_libs)
-  qt_env.Program('tests/ui_snapshot', [asset_obj, "tests/ui_snapshot.cc"] + qt_src, LIBS=qt_libs)
 
 if GetOption('extras') and arch != "Darwin":
   qt_env.SharedLibrary("qt/python_helpers", ["qt/qt_window.cc"], LIBS=qt_libs)

selfdrive/ui/tests/.gitignore

@@ -1,4 +1,3 @@
 test
 test_translations
-ui_snapshot
 test_ui/report

selfdrive/ui/tests/ui_snapshot.cc

@@ -1,66 +0,0 @@
-#include "selfdrive/ui/tests/ui_snapshot.h"
-
-#include <QApplication>
-#include <QCommandLineParser>
-#include <QDir>
-#include <QImage>
-#include <QPainter>
-
-#include "selfdrive/ui/qt/home.h"
-#include "selfdrive/ui/qt/util.h"
-#include "selfdrive/ui/qt/window.h"
-#include "selfdrive/ui/ui.h"
-
-void saveWidgetAsImage(QWidget *widget, const QString &fileName) {
-  QImage image(widget->size(), QImage::Format_ARGB32);
-  QPainter painter(&image);
-  widget->render(&painter);
-  image.save(fileName);
-}
-
-int main(int argc, char *argv[]) {
-  initApp(argc, argv);
-
-  QApplication app(argc, argv);
-
-  QCommandLineParser parser;
-  parser.setApplicationDescription("Take a snapshot of the UI.");
-  parser.addHelpOption();
-  parser.addOption(QCommandLineOption(QStringList() << "o"
-                                                    << "output",
-                                      "Output image file path. The file's suffix is used to "
-                                      "determine the format. Supports PNG and JPEG formats. "
-                                      "Defaults to \"snapshot.png\".",
-                                      "file", "snapshot.png"));
-  parser.process(app);
-
-  const QString output = parser.value("output");
-  if (output.isEmpty()) {
-    qCritical() << "No output file specified";
-    return 1;
-  }
-
-  auto current = QDir::current();
-
-  // change working directory to find assets
-  if (!QDir::setCurrent(QCoreApplication::applicationDirPath() + QDir::separator() + "..")) {
-    qCritical() << "Failed to set current directory";
-    return 1;
-  }
-
-  MainWindow w;
-  w.setFixedSize(2160, 1080);
-  w.show();
-  app.installEventFilter(&w);
-
-  // restore working directory
-  QDir::setCurrent(current.absolutePath());
-
-  // wait for the UI to update
-  QObject::connect(uiState(), &UIState::uiUpdate, [&](const UIState &s) {
-    saveWidgetAsImage(&w, output);
-    app.quit();
-  });
-
-  return app.exec();
-}

selfdrive/ui/tests/ui_snapshot.h

@@ -1,5 +0,0 @@
-#pragma once
-
-#include <QWidget>
-
-void saveWidgetAsImage(QWidget *widget, const QString &fileName);