87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
#include "fvignoredversions.h"
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#include "fvversioncomparator.h"
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#include <QSettings>
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#include <QApplication>
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#include <string>
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// QSettings key for the latest skipped version
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#define FV_IGNORED_VERSIONS_LATEST_SKIPPED_VERSION_KEY "FVLatestSkippedVersion"
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FVIgnoredVersions::FVIgnoredVersions(QObject *parent) :
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QObject(parent)
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{
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// noop
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}
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bool FVIgnoredVersions::VersionIsIgnored(QString version)
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{
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// We assume that variable 'version' contains either:
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// 1) The current version of the application (ignore)
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// 2) The version that was skipped before and thus stored in QSettings (ignore)
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// 3) A newer version (don't ignore)
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// 'version' is not likely to contain an older version in any case.
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if (version == FV_APP_VERSION) {
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return true;
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}
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#ifdef Q_WS_MAC
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QSettings settings(QSettings::IniFormat,
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QSettings::UserScope,
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QApplication::organizationDomain(),
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QApplication::applicationName());
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#else
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QSettings settings(QSettings::IniFormat,
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QSettings::UserScope,
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QApplication::organizationName(),
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QApplication::applicationName());
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#endif
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if (settings.contains(FV_IGNORED_VERSIONS_LATEST_SKIPPED_VERSION_KEY)) {
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QString lastSkippedVersion = settings.value(FV_IGNORED_VERSIONS_LATEST_SKIPPED_VERSION_KEY).toString();
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if (version == lastSkippedVersion) {
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// Implicitly skipped version - skip
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return true;
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}
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}
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std::string currentAppVersion = std::string(FV_APP_VERSION);
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std::string suggestedVersion = std::string(version.toStdString());
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if (FvVersionComparator::CompareVersions(currentAppVersion, suggestedVersion) == FvVersionComparator::kAscending) {
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// Newer version - do not skip
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return false;
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}
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// Fallback - not skip
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return false;
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}
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void FVIgnoredVersions::IgnoreVersion(QString version)
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{
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if (version == FV_APP_VERSION) {
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// Don't ignore the current version
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return;
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}
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if (version.isEmpty()) {
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return;
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}
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#ifdef Q_WS_MAC
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QSettings settings(QSettings::IniFormat,
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QSettings::UserScope,
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QApplication::organizationDomain(),
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QApplication::applicationName());
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#else
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QSettings settings(QSettings::IniFormat,
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QSettings::UserScope,
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QApplication::organizationName(),
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QApplication::applicationName());
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#endif
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settings.setValue(FV_IGNORED_VERSIONS_LATEST_SKIPPED_VERSION_KEY, version);
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return;
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}
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