qt: fixed great ui pains with tunnels editing

qt/i2pd_qt/DelayedSaveManager.h

@@ -2,6 +2,7 @@
 #define DELAYEDSAVEMANAGER_H
 
 #include "Saver.h"
+#include "I2pdQtTypes.h"
 
 class DelayedSaveManager
 {
@@ -12,13 +13,14 @@ public:
 
     typedef unsigned int DATA_SERIAL_TYPE;
 
-    virtual void delayedSave(DATA_SERIAL_TYPE dataSerial, bool needsTunnelFocus, std::string tunnelNameToFocus)=0;
+    virtual void delayedSave(bool reloadAfterSave, DATA_SERIAL_TYPE dataSerial, FocusEnum focusOn, std::string tunnelNameToFocus, QWidget* widgetToFocus)=0;
 
     //returns false iff save failed
     virtual bool appExiting()=0;
 
-    virtual bool needsFocusOnTunnel()=0;
+    virtual FocusEnum getFocusOn()=0;
     virtual std::string& getTunnelNameToFocus()=0;
+    virtual QWidget* getWidgetToFocus()=0;
 };
 
 #endif // DELAYEDSAVEMANAGER_H

qt/i2pd_qt/DelayedSaveManagerImpl.cpp

@@ -1,6 +1,7 @@
 #include "DelayedSaveManagerImpl.h"
 
 DelayedSaveManagerImpl::DelayedSaveManagerImpl() :
+    widgetToFocus(nullptr),
     saver(nullptr),
     lastDataSerialSeen(DelayedSaveManagerImpl::INITIAL_DATA_SERIAL),
     lastSaveStartedTimestamp(A_VERY_OBSOLETE_TIMESTAMP),
@@ -21,10 +22,12 @@ bool DelayedSaveManagerImpl::isSaverValid() {
     return saver != nullptr;
 }
 
-void DelayedSaveManagerImpl::delayedSave(DATA_SERIAL_TYPE dataSerial, bool focusOnTunnel, std::string tunnelNameToFocus_) {
+void DelayedSaveManagerImpl::delayedSave(bool reloadAfterSave, DATA_SERIAL_TYPE dataSerial, FocusEnum focusOn, std::string tunnelNameToFocus, QWidget* widgetToFocus) {
     if(lastDataSerialSeen==dataSerial)return;
-    this->focusOnTunnel = focusOnTunnel;
-    tunnelNameToFocus = tunnelNameToFocus_;
+    this->reloadAfterSave = reloadAfterSave;
+    this->focusOn = focusOn;
+    this->tunnelNameToFocus = tunnelNameToFocus;
+    this->widgetToFocus = widgetToFocus;
     lastDataSerialSeen=dataSerial;
     assert(isSaverValid());
     TIMESTAMP_TYPE now = getTime();
@@ -42,7 +45,7 @@ bool DelayedSaveManagerImpl::appExiting() {
     exiting=true;
     thread->wakeThreadAndJoinThread();
     assert(isSaverValid());
-    saver->save(false, "");
+    saver->save(false, FocusEnum::noFocus);
     return true;
 }
 
@@ -71,9 +74,10 @@ void DelayedSaveThread::run() {
         assert(saver!=nullptr);
         if(saveNow) {
             saveNow = false;
-            const bool focusOnTunnel = delayedSaveManagerImpl->needsFocusOnTunnel();
+            const FocusEnum focusOn = delayedSaveManagerImpl->getFocusOn();
             const std::string tunnelNameToFocus = delayedSaveManagerImpl->getTunnelNameToFocus();
-            saver->save(focusOnTunnel, tunnelNameToFocus);
+            QWidget* widgetToFocus = delayedSaveManagerImpl->getWidgetToFocus();
+            saver->save(delayedSaveManagerImpl->isReloadAfterSave(), focusOn, tunnelNameToFocus, widgetToFocus);
             continue;
         }
         if(defer) {
@@ -87,9 +91,10 @@ void DelayedSaveThread::run() {
                     if(delayedSaveManagerImpl->isExiting())return;
                     continue;
                 }
-                const bool focusOnTunnel = delayedSaveManagerImpl->needsFocusOnTunnel();
+                const FocusEnum focusOn = delayedSaveManagerImpl->getFocusOn();
                 const std::string tunnelNameToFocus = delayedSaveManagerImpl->getTunnelNameToFocus();
-                saver->save(focusOnTunnel, tunnelNameToFocus);
+                QWidget* widgetToFocus = delayedSaveManagerImpl->getWidgetToFocus();
+                saver->save(delayedSaveManagerImpl->isReloadAfterSave(), focusOn, tunnelNameToFocus, widgetToFocus);
                 break; //break inner loop
             }
         }
@@ -131,10 +136,3 @@ Saver* DelayedSaveManagerImpl::getSaver() {
     return saver;
 }
 
-bool DelayedSaveManagerImpl::needsFocusOnTunnel() {
-    return focusOnTunnel;
-}
-
-std::string& DelayedSaveManagerImpl::getTunnelNameToFocus() {
-    return tunnelNameToFocus;
-}

qt/i2pd_qt/DelayedSaveManagerImpl.h

@@ -7,14 +7,14 @@
 #include <QMutex>
 #include <QDateTime>
 
-#include "mainwindow.h"
+#include "I2pdQtTypes.h"
 #include "DelayedSaveManager.h"
 #include "Saver.h"
 
 class DelayedSaveManagerImpl;
+class Saver;
 
-class DelayedSaveThread : public QThread
-{
+class DelayedSaveThread : public QThread {
     Q_OBJECT
 
 public:
@@ -42,14 +42,17 @@ private:
     volatile TIMESTAMP_TYPE wakeTime;
 };
 
-class DelayedSaveManagerImpl : public DelayedSaveManager
-{
+class DelayedSaveManagerImpl : public DelayedSaveManager {
+    FocusEnum focusOn;
+    std::string tunnelNameToFocus;
+    QWidget* widgetToFocus;
+    bool reloadAfterSave;
 public:
     DelayedSaveManagerImpl();
     virtual ~DelayedSaveManagerImpl();
     virtual void setSaver(Saver* saver);
     virtual void start();
-    virtual void delayedSave(DATA_SERIAL_TYPE dataSerial, bool focusOnTunnel, std::string tunnelNameToFocus);
+    virtual void delayedSave(bool reloadAfterSave, DATA_SERIAL_TYPE dataSerial, FocusEnum focusOn, std::string tunnelNameToFocus, QWidget* widgetToFocus);
     virtual bool appExiting();
 
     typedef DelayedSaveThread::TIMESTAMP_TYPE TIMESTAMP_TYPE;
@@ -59,8 +62,10 @@ public:
     Saver* getSaver();
     static TIMESTAMP_TYPE getTime();
 
-    bool needsFocusOnTunnel();
-    std::string& getTunnelNameToFocus();
+    bool isReloadAfterSave() { return reloadAfterSave; }
+    FocusEnum getFocusOn() { return focusOn; }
+    std::string& getTunnelNameToFocus() { return tunnelNameToFocus; }
+    QWidget* getWidgetToFocus() { return widgetToFocus; }
 
 private:
     Saver* saver;
@@ -74,9 +79,6 @@ private:
     bool exiting;
     DelayedSaveThread* thread;
     void wakeThreadAndJoinThread();
-
-    bool focusOnTunnel;
-    std::string tunnelNameToFocus;
 };
 
 #endif // DELAYEDSAVEMANAGERIMPL_H

qt/i2pd_qt/I2pdQtTypes.h

@@ -0,0 +1,7 @@
+#ifndef I2PDQTTYPES_H
+#define I2PDQTTYPES_H
+
+enum WrongInputPageEnum { generalSettingsPage, tunnelsSettingsPage };
+enum FocusEnum { noFocus, focusOnTunnelName, focusOnWidget };
+
+#endif // I2PDQTTYPES_H

qt/i2pd_qt/Saver.h

@@ -4,6 +4,9 @@
 #include <string>
 #include <QObject>
 #include <QString>
+class QWidget;
+
+#include "I2pdQtTypes.h"
 
 class Saver : public QObject
 {
@@ -11,8 +14,8 @@ class Saver : public QObject
 
 public:
     Saver();
-    //false iff failures
-    virtual bool save(const bool focusOnTunnel, const std::string& tunnelNameToFocus)=0;
+    //FocusEnum::focusNone iff failures //??? wtf
+    virtual bool save(bool reloadAfterSave, const FocusEnum focusOn, const std::string& tunnelNameToFocus="", QWidget* widgetToFocus=nullptr)=0;
 
 signals:
     void reloadTunnelsConfigAndUISignal(const QString);

qt/i2pd_qt/SaverImpl.cpp

@@ -15,7 +15,7 @@ SaverImpl::SaverImpl(MainWindow *mainWindowPtr_, QList<MainWindowItem*> * config
 
 SaverImpl::~SaverImpl() {}
 
-bool SaverImpl::save(const bool focusOnTunnel, const std::string& tunnelNameToFocus) {
+bool SaverImpl::save(bool reloadAfterSave, const FocusEnum focusOn, const std::string& tunnelNameToFocus, QWidget* widgetToFocus) {
     //save main config
     {
         std::stringstream out;
@@ -59,12 +59,14 @@ bool SaverImpl::save(const bool focusOnTunnel, const std::string& tunnelNameToFo
         outfile.close();
     }
 
-    //reload saved configs
+    if(reloadAfterSave) {
+        //reload saved configs
 #if 0
-    i2p::client::context.ReloadConfig();
+        i2p::client::context.ReloadConfig();
 #endif
 
-    if(focusOnTunnel) emit reloadTunnelsConfigAndUISignal(QString::fromStdString(tunnelNameToFocus));
+        if(reloadAfterSave) emit reloadTunnelsConfigAndUISignal(focusOn==FocusEnum::focusOnTunnelName?QString::fromStdString(tunnelNameToFocus):"");
+    }
 
     return true;
 }

qt/i2pd_qt/SaverImpl.h

@@ -19,7 +19,7 @@ class SaverImpl : public Saver
 public:
     SaverImpl(MainWindow *mainWindowPtr_, QList<MainWindowItem*> * configItems_, std::map<std::string,TunnelConfig*>* tunnelConfigs_);
     virtual ~SaverImpl();
-    virtual bool save(const bool focusOnTunnel, const std::string& tunnelNameToFocus);
+    virtual bool save(bool reloadAfterSave, const FocusEnum focusOn, const std::string& tunnelNameToFocus, QWidget* widgetToFocus);
     void setConfPath(QString& confpath_);
     void setTunnelsConfPath(QString& tunconfpath_);
 private:

qt/i2pd_qt/i2pd_qt.pro

@@ -64,7 +64,8 @@ HEADERS  += DaemonQT.h mainwindow.h \
     ../../daemon/UPnP.h \
     AboutDialog.h \
     BuildDateTimeQt.h \
-    I2pdQtUtil.h
+    I2pdQtUtil.h \
+    I2pdQtTypes.h
 
 INCLUDEPATH += ../../libi2pd
 INCLUDEPATH += ../../libi2pd_client

qt/i2pd_qt/mainwindow.cpp

@@ -783,7 +783,7 @@ void MainWindow::deleteTunnelFromUI(std::string tunnelName, TunnelConfig* cnf) {
 }
 
 /** returns false iff not valid items present and save was aborted */
-bool MainWindow::saveAllConfigs(bool focusOnTunnel, std::string tunnelNameToFocus){
+bool MainWindow::saveAllConfigs(bool reloadAfterSave, FocusEnum focusOn, std::string tunnelNameToFocus, QWidget* widgetToFocus){
     QString cannotSaveSettings = QApplication::tr("Cannot save settings.");
     programOptionsWriterCurrentSection="";
     /*if(!logFileNameOption->lineEdit->text().trimmed().isEmpty())logOption->optionValue=boost::any(std::string("file"));
@@ -803,7 +803,7 @@ bool MainWindow::saveAllConfigs(bool focusOnTunnel, std::string tunnelNameToFocu
             return false;
         }
     }
-    delayedSaveManagerPtr->delayedSave(++dataSerial, focusOnTunnel, tunnelNameToFocus);//TODO does dataSerial work? //FIXME
+    delayedSaveManagerPtr->delayedSave(reloadAfterSave, ++dataSerial, focusOn, tunnelNameToFocus, widgetToFocus);//TODO does dataSerial work? //FIXME
 
     //onLoggingOptionsChange();
     return true;
@@ -841,7 +841,7 @@ void MainWindow::updated() {
 
     bool correct = applyTunnelsUiToConfigs();
     if(!correct) return;
-    saveAllConfigs(false);
+    saveAllConfigs(false, FocusEnum::noFocus);
 }
 
 void MainWindowItem::installListeners(MainWindow *mainWindow) {}
@@ -916,11 +916,11 @@ bool MainWindow::applyTunnelsUiToConfigs() {
     return true;
 }
 
-void MainWindow::reloadTunnelsConfigAndUI_QString(const QString tunnelNameToFocus) {
-    reloadTunnelsConfigAndUI(tunnelNameToFocus.toStdString());
+void MainWindow::reloadTunnelsConfigAndUI_QString(QString tunnelNameToFocus) {
+    reloadTunnelsConfigAndUI(tunnelNameToFocus.toStdString(), nullptr);
 }
 
-void MainWindow::reloadTunnelsConfigAndUI(std::string tunnelNameToFocus) {
+void MainWindow::reloadTunnelsConfigAndUI(std::string tunnelNameToFocus, QWidget* widgetToFocus) {
     deleteTunnelForms();
     for (std::map<std::string,TunnelConfig*>::iterator it=tunnelConfigs.begin(); it!=tunnelConfigs.end(); ++it) {
         TunnelConfig* tunconf = it->second;
@@ -937,8 +937,10 @@ void MainWindow::TunnelsPageUpdateListenerMainWindowImpl::updated(std::string ol
         std::map<std::string,TunnelConfig*>::const_iterator it=mainWindow->tunnelConfigs.find(oldName);
         if(it!=mainWindow->tunnelConfigs.end())mainWindow->tunnelConfigs.erase(it);
         mainWindow->tunnelConfigs[tunConf->getName()]=tunConf;
+        mainWindow->saveAllConfigs(true, FocusEnum::focusOnTunnelName, tunConf->getName());
     }
-    mainWindow->saveAllConfigs(true, tunConf->getName());
+    else
+        mainWindow->saveAllConfigs(false, FocusEnum::noFocus);
 }
 
 void MainWindow::TunnelsPageUpdateListenerMainWindowImpl::needsDeleting(std::string oldName){

qt/i2pd_qt/mainwindow.h

@@ -1,8 +1,6 @@
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
-enum WrongInputPageEnum { generalSettingsPage, tunnelsSettingsPage };
-
 #include <QObject>
 #include <QMainWindow>
 #include <QPushButton>
@@ -136,7 +134,7 @@ public:
         std::string optName="";
         if(!option.section.isEmpty())optName=option.section.toStdString()+std::string(".");
         optName+=option.option.toStdString();
-        qDebug() << "Writing option" << optName.c_str() << "of type" << rtti.c_str();
+        //qDebug() << "Writing option" << optName.c_str() << "of type" << rtti.c_str();
         std::string sectionAsStdStr = option.section.toStdString();
         if(!option.section.isEmpty() &&
                 sectionAsStdStr!=programOptionsWriterCurrentSection) {
@@ -541,12 +539,12 @@ protected:
 
 public slots:
     /** returns false iff not valid items present and save was aborted */
-    bool saveAllConfigs(bool focusOnTunnel, std::string tunnelNameToFocus="");
-    void reloadTunnelsConfigAndUI(std::string tunnelNameToFocus);
+    bool saveAllConfigs(bool reloadAfterSave, FocusEnum focusOn, std::string tunnelNameToFocus="", QWidget* widgetToFocus=nullptr);
+    void reloadTunnelsConfigAndUI(std::string tunnelNameToFocus, QWidget* widgetToFocus);
+    void reloadTunnelsConfigAndUI() { reloadTunnelsConfigAndUI("", nullptr); }
 
     //focus none
-    void reloadTunnelsConfigAndUI() { reloadTunnelsConfigAndUI(""); }
-    void reloadTunnelsConfigAndUI_QString(const QString tunnelNameToFocus);
+    void reloadTunnelsConfigAndUI_QString(QString tunnelNameToFocus);
     void addServerTunnelPushButtonReleased();
     void addClientTunnelPushButtonReleased();
 
@@ -651,7 +649,7 @@ private:
             tunnelConfigs.erase(it);
             delete tc;
         }
-        saveAllConfigs(false);
+        saveAllConfigs(true, FocusEnum::noFocus);
     }
 
     std::string GenerateNewTunnelName() {
@@ -688,7 +686,7 @@ private:
                                                       sigType,
                                                       cryptoType);
 
-        saveAllConfigs(true, name);
+        saveAllConfigs(true, FocusEnum::focusOnTunnelName, name);
     }
 
     void CreateDefaultServerTunnel() {//TODO dedup default values with ReadTunnelsConfig() and with ClientContext.cpp::ReadTunnels ()
@@ -726,7 +724,7 @@ private:
                                                   cryptoType);
 
 
-        saveAllConfigs(true, name);
+        saveAllConfigs(true, FocusEnum::focusOnTunnelName, name);
     }
 
     void ReadTunnelsConfig() //TODO deduplicate the code with ClientContext.cpp::ReadTunnels ()