diff options
Diffstat (limited to 'gui/main-window.cpp')
| -rw-r--r-- | gui/main-window.cpp | 319 |
1 files changed, 161 insertions, 158 deletions
diff --git a/gui/main-window.cpp b/gui/main-window.cpp index 52494ff8..89235720 100644 --- a/gui/main-window.cpp +++ b/gui/main-window.cpp @@ -16,9 +16,11 @@ #include <QFileDialog> #include <QDesktopServices> #include <QCoreApplication> +#include <QApplication> #include <QIcon> #include <QString> #include <QChar> +#include <QSignalBlocker> #ifdef _WIN32 # include <windows.h> @@ -43,7 +45,14 @@ MainWindow::MainWindow() : setFixedSize(size()); updateButtonState(false, false); - refresh_config_list(true); + if (group::ini_directory().size() == 0) + { + die_on_config_not_writable(); + return; + } + + if (!refresh_config_list()) + return; connect(ui.btnEditCurves, SIGNAL(clicked()), this, SLOT(showCurveConfiguration())); connect(ui.btnShortcuts, SIGNAL(clicked()), this, SLOT(show_options_dialog())); @@ -52,7 +61,7 @@ MainWindow::MainWindow() : connect(ui.btnShowFilterControls, SIGNAL(clicked()), this, SLOT(showFilterSettings())); connect(ui.btnStartTracker, SIGNAL(clicked()), this, SLOT(startTracker())); connect(ui.btnStopTracker, SIGNAL(clicked()), this, SLOT(stopTracker())); - connect(ui.iconcomboProfile, SIGNAL(currentTextChanged(QString)), this, SLOT(profile_selected(QString))); + connect(ui.iconcomboProfile, &QComboBox::currentTextChanged, this, [&](const QString& x) { set_profile(x); }); // fill dylib comboboxen { @@ -69,7 +78,7 @@ MainWindow::MainWindow() : } // timers - connect(&config_list_timer, &QTimer::timeout, this, [this]() { refresh_config_list(false); }); + connect(&config_list_timer, &QTimer::timeout, this, [this]() { refresh_config_list(); }); connect(&pose_update_timer, SIGNAL(timeout()), this, SLOT(showHeadPose())); connect(&det_timer, SIGNAL(timeout()), this, SLOT(maybe_start_profile_from_executable())); @@ -84,18 +93,14 @@ MainWindow::MainWindow() : ui.profile_button->setMenu(&profile_menu); } - if (!QFile(group::ini_pathname()).exists()) - { - set_profile(OPENTRACK_DEFAULT_CONFIG); - const auto pathname = group::ini_pathname(); - if (!QFile(pathname).exists()) - { - QFile file(pathname); - (void) file.open(QFile::ReadWrite); - } - } - else - set_profile(group::ini_filename()); + if (!progn( + const QString cur = group::ini_filename(); + if (is_config_listed(cur)) + return set_profile(cur); + else + return set_profile(OPENTRACK_DEFAULT_CONFIG); + )) + return; // only tie and connect main screen options after migrations are done // below is fine, set_profile() is called already @@ -149,12 +154,6 @@ MainWindow::MainWindow() : ensure_tray(); } - if (group::ini_directory() == "") - QMessageBox::warning(this, - "Configuration not saved.", - "Can't create configuration directory! Expect major malfunction.", - QMessageBox::Ok, QMessageBox::NoButton); - register_shortcuts(); det_timer.start(1000); config_list_timer.start(1000 * 5); @@ -237,19 +236,44 @@ void MainWindow::register_shortcuts() work->reload_shortcuts(); } -bool MainWindow::warn_on_config_not_writable() +void MainWindow::die_on_config_not_writable() { - QString current_file = group::ini_pathname(); - QFile f(current_file); - f.open(QFile::ReadWrite); + stopTracker(); + + static const QString pad(16, QChar(' ')); + + QMessageBox::critical(this, + "The Octopus is sad", + QStringLiteral("Check permissions for your .ini directory:\n\n\"%1\"%2\n\nExiting now.").arg(group::ini_directory()).arg(pad), + QMessageBox::Close, QMessageBox::NoButton); + + // signals main() to short-circuit + if (!isVisible()) + setEnabled(false); + + setVisible(false); + + // tray related + qApp->setQuitOnLastWindowClosed(true); - if (!f.isOpen()) + close(); +} + +bool MainWindow::maybe_die_on_config_not_writable(const QString& current, QStringList* ini_list_) +{ + const bool open = QFile(group::ini_combine(current)).open(QFile::ReadWrite); + const QStringList ini_list = group::ini_list(); + + if (!ini_list.contains(current) || !open) { - QMessageBox::warning(this, "Something went wrong", "Check permissions and ownership for your .ini file!", QMessageBox::Ok, QMessageBox::NoButton); - return false; + die_on_config_not_writable(); + return true; } - return true; + if (ini_list_ != nullptr) + *ini_list_ = ini_list; + + return false; } bool MainWindow::get_new_config_name_from_dialog(QString& ret) @@ -279,135 +303,101 @@ void MainWindow::save_modules() void MainWindow::make_empty_config() { QString name; - const QString dir = group::ini_directory(); - if (dir != "" && get_new_config_name_from_dialog(name)) + if (get_new_config_name_from_dialog(name)) { - QFile filename(dir + "/" + name); - (void) filename.open(QFile::ReadWrite); - refresh_config_list(true); - ui.iconcomboProfile->setCurrentText(name); - mark_config_as_not_needing_migration(); + QFile(group::ini_combine(name)).open(QFile::ReadWrite); + + if (!refresh_config_list()) + return; + + if (is_config_listed(name)) + { + QSignalBlocker q(ui.iconcomboProfile); + + if (!set_profile(name)) + return; + mark_config_as_not_needing_migration(); + } } } void MainWindow::make_copied_config() { - const QString dir = group::ini_directory(); const QString cur = group::ini_pathname(); QString name; - if (cur != "" && dir != "" && get_new_config_name_from_dialog(name)) + if (cur != "" && get_new_config_name_from_dialog(name)) { - const QString new_name = dir + "/" + name; + const QString new_name = group::ini_combine(name); (void) QFile::remove(new_name); - (void) QFile::copy(cur, new_name); - refresh_config_list(true); - ui.iconcomboProfile->setCurrentText(name); - mark_config_as_not_needing_migration(); + QFile::copy(cur, new_name); + + if (!refresh_config_list()) + return; + + if (is_config_listed(name)) + { + QSignalBlocker q(ui.iconcomboProfile); + + if (!set_profile(name)) + return; + mark_config_as_not_needing_migration(); + } } + } void MainWindow::open_config_directory() { - const QString path = group::ini_directory(); - if (path != "") - { - QDesktopServices::openUrl("file:///" + QDir::toNativeSeparators(path)); - } + QDesktopServices::openUrl("file:///" + QDir::toNativeSeparators(group::ini_directory())); } -void MainWindow::refresh_config_list(bool warn) +bool MainWindow::refresh_config_list() { if (work) - return; + return true; QStringList ini_list = group::ini_list(); - if (ini_list.size() == 0) - { - QFile filename(group::ini_directory() + "/" OPENTRACK_DEFAULT_CONFIG); - (void) filename.open(QFile::ReadWrite); - ini_list.append(OPENTRACK_DEFAULT_CONFIG); - } - - if (progn( - if (ini_list.size() == ui.iconcomboProfile->count()) - { - const int sz = ini_list.size(); - for (int i = 0; i < sz; i++) - { - if (ini_list[i] != ui.iconcomboProfile->itemText(i)) - return false; - } - return true; - } - - return false; - )) - { - // don't even warn on non-writable. - // it'd happen all the time since refresh is on a timer. - return; - } - - bool file_ok = false; - - QString current = group::ini_filename(); - QIcon icon(":/images/settings16.png"); - - { + // check for sameness + const bool exact_same = ini_list.size() > 0 && progn( + if (ini_list.size() == ui.iconcomboProfile->count()) { - inhibit_qt_signals l(*ui.iconcomboProfile); - - ui.iconcomboProfile->clear(); - ui.iconcomboProfile->addItems(ini_list); - + const int sz = ini_list.size(); + for (int i = 0; i < sz; i++) { - const int sz = ini_list.size(); - - for (int i = 0; i < sz; i++) - ui.iconcomboProfile->setItemIcon(i, icon); + if (ini_list[i] != ui.iconcomboProfile->itemText(i)) + return false; } - - ui.iconcomboProfile->setCurrentText(current); + return true; } - const QString pathname = group::ini_pathname(); + return false; + ); - if (!QFile(pathname).exists()) - { - { - QFile file(pathname); - (void) file.open(QFile::ReadWrite); - } + QString current = group::ini_filename(); - const QStringList ini_list = group::ini_list(); + if (!ini_list.contains(current)) + current = OPENTRACK_DEFAULT_CONFIG_Q; - if (ini_list.contains(current)) - { - { - inhibit_qt_signals q(ui.iconcomboProfile); + if (maybe_die_on_config_not_writable(current, &ini_list)) + return false; - ui.iconcomboProfile->clear(); - ui.iconcomboProfile->addItems(ini_list); - for (int i = 0; i < ini_list.size(); i++) - ui.iconcomboProfile->setItemIcon(i, icon); - ui.iconcomboProfile->setCurrentText(current); - } + if (exact_same) + return true; - options::detail::bundler::refresh_all_bundles(); - } - } - else - { - file_ok = true; - ui.iconcomboProfile->setCurrentText(current); - } - } + const QIcon icon(":/images/settings16.png"); - set_title(); + QSignalBlocker l(ui.iconcomboProfile); + + ui.iconcomboProfile->clear(); + ui.iconcomboProfile->addItems(ini_list); - if (warn) - warn_on_config_not_writable(); + for (int i = 0; i < ini_list.size(); i++) + ui.iconcomboProfile->setItemIcon(i, icon); + + ui.iconcomboProfile->setCurrentText(current); + + return true; } void MainWindow::updateButtonState(bool running, bool inertialp) @@ -649,21 +639,30 @@ void MainWindow::exit() QCoreApplication::exit(0); } -void MainWindow::profile_selected(const QString& name) +bool MainWindow::set_profile(const QString& new_name_) { - const auto old_name = group::ini_filename(); - const auto new_name = name; + if (!refresh_config_list()) + return false; - if (name == "") - return; + QString new_name = new_name_; - if (old_name != new_name) - { - save_modules(); - set_profile(new_name); - set_title(); - options::detail::bundler::refresh_all_bundles(); - } + if (!is_config_listed(new_name)) + new_name = OPENTRACK_DEFAULT_CONFIG_Q; + + if (maybe_die_on_config_not_writable(new_name, nullptr)) + return false; + + ui.iconcomboProfile->setCurrentText(new_name); + set_profile_in_registry(new_name); + + // migrations are for config layout changes and other user-visible + // incompatibilities in future versions + run_migrations(); + + set_title(); + options::detail::bundler::refresh_all_bundles(); + + return true; } void MainWindow::ensure_tray() @@ -704,17 +703,20 @@ void MainWindow::ensure_tray() void MainWindow::toggle_restore_from_tray(QSystemTrayIcon::ActivationReason e) { - if (progn(switch (e) - { - // if we enable double click also then it causes - // toggle back to the original state - //case QSystemTrayIcon::DoubleClick: - case QSystemTrayIcon::Trigger: // single click - return false; - default: - return true; - })) + if (progn( + switch (e) + { + // if we enable double click also then it causes + // toggle back to the original state + //case QSystemTrayIcon::DoubleClick: + case QSystemTrayIcon::Trigger: // single click + return false; + default: + return true; + })) + { return; + } ensure_tray(); @@ -731,7 +733,7 @@ void MainWindow::toggle_restore_from_tray(QSystemTrayIcon::ActivationReason e) return ws(windowState() & (~Qt::WindowMinimized)); else return ws(Qt::WindowNoState); - )); + )); if (is_minimized) { @@ -791,7 +793,15 @@ void MainWindow::set_keys_enabled(bool flag) { register_shortcuts(); } - qDebug() << "keybindings set to" << flag; +} + +bool MainWindow::is_config_listed(const QString& name) +{ + const int sz = ui.iconcomboProfile->count(); + for (int i = 0; i < sz; i++) + if (ui.iconcomboProfile->itemText(i) == name) + return true; + return false; } void MainWindow::changeEvent(QEvent* e) @@ -814,15 +824,8 @@ bool MainWindow::is_tray_enabled() return s.tray_enabled && QSystemTrayIcon::isSystemTrayAvailable(); } -void MainWindow::set_profile(const QString &profile) +void MainWindow::set_profile_in_registry(const QString &profile) { - { - QSettings settings(OPENTRACK_ORG); - settings.setValue(OPENTRACK_CONFIG_FILENAME_KEY, profile); - } - const bool ok = warn_on_config_not_writable(); - if (ok) - // migrations are for config layout changes and other user-visible - // incompatibilities in future versions - run_migrations(); + QSettings settings(OPENTRACK_ORG); + settings.setValue(OPENTRACK_CONFIG_FILENAME_KEY, profile); } |