Fix settings drafts, enlarge avatars, and show desktop version

tools/chatgui/src/channellist.cpp

@@ -199,6 +199,10 @@ ChannelList::ChannelList(DbManager* db, QWidget *parent)
 
     fl->addStretch();
 
+    auto* versionLabel = new QLabel(QStringLiteral("v%1").arg(QCoreApplication::applicationVersion()), footer);
+    versionLabel->setStyleSheet("font-size: 10px; color: palette(mid);");
+    fl->addWidget(versionLabel);
+
     auto *createBtn = new QPushButton(QCoreApplication::translate("ChatGui", "GRP"), footer);
     createBtn->setFixedSize(36, 28);
     createBtn->setToolTip(QCoreApplication::translate("ChatGui", "Create group"));

tools/chatgui/src/main.cpp

@@ -79,6 +79,7 @@ int main(int argc, char *argv[]) {
 #endif
     QApplication app(argc, argv);
     app.setApplicationName("vibechat");
+    app.setApplicationVersion(QStringLiteral(VIBECHAT_VERSION));
     app.setDesktopFileName("org.utun.vibechat");
     app.setWindowIcon(QIcon(":/icons/app_icon.png"));
     app.setQuitOnLastWindowClosed(false);
@@ -181,6 +182,7 @@ int main(int argc, char *argv[]) {
     QString lvl = cfg.debugLevel().trimmed();
     if (lvl.isEmpty()) lvl = QStringLiteral("info");
     debug_apply_global_level(lvl.toUtf8().constData());
+    DEBUG_INFO(DEBUG_CATEGORY_GENERAL, "vibechat: version=%s", qPrintable(app.applicationVersion()));
     DEBUG_INFO(DEBUG_CATEGORY_CONFIG, "GUI language: preference=%s system=%s selected=%s",
                qPrintable(cfg.language()), qPrintable(QLocale::system().uiLanguages().join(',')), qPrintable(language));
 

tools/chatgui/src/settingsdialog.cpp

@@ -245,7 +245,7 @@ SettingsDialog::SettingsDialog(const QString& configPath, DbManager* db, UtunNod
     connect(m_categoryList, &QListWidget::currentRowChanged,
             this, &SettingsDialog::onCategoryChanged);
 
-    // Load current values
+    // Черновик всех редактируемых страниц загружаем один раз на время жизни диалога.
     loadProfileFromConfig(m_configPath);
     if (db) {
         int sortMode = db->getUiStateInt("channel_sort", 0);
@@ -255,7 +255,9 @@ SettingsDialog::SettingsDialog(const QString& configPath, DbManager* db, UtunNod
         m_autoConnectCheck->setChecked(db->getUiStateInt("group_autoconnect", 1) != 0);
     }
     m_networkPage->loadFromConfig(m_configPath);
+    m_storagePage->loadFromDb();
     m_soundPage->loadFromDb();
+    DEBUG_DEBUG(DEBUG_CATEGORY_CONFIG, "Settings: draft initialized; editable pages retain values until Save or Cancel");
     m_categoryList->setCurrentRow(0);
 }
 
@@ -276,13 +278,11 @@ void SettingsDialog::loadProfileFromConfig(const QString& path) {
 
 void SettingsDialog::onCategoryChanged(int row) {
     m_pages->setCurrentIndex(row);
-    if (row == 1) m_storagePage->loadFromDb();
+    DEBUG_DEBUG(DEBUG_CATEGORY_CONFIG, "Settings: selected page=%d; draft retained", row);
+    // При переключении обновляем только диагностические страницы.
     if (row == 4) m_databasePage->refreshStatus();
     if (row == 5) m_statusPage->refreshStatus();
     if (row == 6) m_nodesPage->refreshNodes();
-    if (row == 7) m_soundPage->loadFromDb();
-    if (row == 8) m_audioDevicePage->loadFromDb();
-    if (row == 9) m_radioPage->loadFromDb();
 }
 
 void SettingsDialog::onSave() {