Portable mode for windows (#2794)

* Portable mode for windows

* fix start menu in portable mode

* Make gcc an happy puppy

* Clean old installation if we are installing over an old portable mode installation

* Default to Desktop\CockatricePortable

* Settings dialog fixes

* wording

cockatrice/src/dlg_settings.cpp

@@ -130,6 +130,21 @@ GeneralSettingsPage::GeneralSettingsPage()
     QPushButton *tokenDatabasePathButton = new QPushButton("...");
     connect(tokenDatabasePathButton, SIGNAL(clicked()), this, SLOT(tokenDatabasePathButtonClicked()));
     
+    if(settingsCache->getIsPortableBuild())
+    {
+        deckPathEdit->setEnabled(false);
+        replaysPathEdit->setEnabled(false);
+        picsPathEdit->setEnabled(false);
+        cardDatabasePathEdit->setEnabled(false);
+        tokenDatabasePathEdit->setEnabled(false);
+
+        deckPathButton->setVisible(false);
+        replaysPathButton->setVisible(false);
+        picsPathButton->setVisible(false);
+        cardDatabasePathButton->setVisible(false);
+        tokenDatabasePathButton->setVisible(false);
+    }
+
     QGridLayout *pathsGrid = new QGridLayout;
     pathsGrid->addWidget(&deckPathLabel, 0, 0);
     pathsGrid->addWidget(deckPathEdit, 0, 1);
@@ -273,7 +288,14 @@ void GeneralSettingsPage::retranslateUi()
     personalGroupBox->setTitle(tr("Personal settings"));
     languageLabel.setText(tr("Language:"));
     picDownloadCheckBox.setText(tr("Download card pictures on the fly"));
-    pathsGroupBox->setTitle(tr("Paths"));
+
+    if(settingsCache->getIsPortableBuild())
+    {
+        pathsGroupBox->setTitle(tr("Paths (editing disabled in portable mode)"));
+    } else {
+        pathsGroupBox->setTitle(tr("Paths"));
+    }
+
     deckPathLabel.setText(tr("Decks directory:"));
     replaysPathLabel.setText(tr("Replays directory:"));
     picsPathLabel.setText(tr("Pictures directory:"));

cockatrice/src/settingscache.cpp

@@ -10,12 +10,10 @@
 
 QString SettingsCache::getDataPath()
 {
-    return 
-#ifdef PORTABLE_BUILD
-    qApp->applicationDirPath() + "/data/";
-#else
-    QStandardPaths::writableLocation(QStandardPaths::DataLocation);
-#endif
+    if(isPortableBuild)
+        return qApp->applicationDirPath() + "/data/";
+    else
+        return QStandardPaths::writableLocation(QStandardPaths::DataLocation);
 }
 
 QString SettingsCache::getSettingsPath()
@@ -25,9 +23,8 @@ QString SettingsCache::getSettingsPath()
 
 void SettingsCache::translateLegacySettings()
 {
-#ifdef PORTABLE_BUILD
-    return;
-#endif
+    if(isPortableBuild)
+        return;
 
     //Layouts
     QFile layoutFile(getSettingsPath()+"layouts/deckLayout.ini");
@@ -148,6 +145,11 @@ QString SettingsCache::getSafeConfigFilePath(QString configEntry, QString defaul
 }
 SettingsCache::SettingsCache()
 {
+    // first, figure out if we are running in portable mode
+    isPortableBuild = QFile::exists(qApp->applicationDirPath() + "/portable.dat");
+    if(isPortableBuild)
+        qDebug() << "Portable mode enabled";
+
     // define a dummy context that will be used where needed
     QString dummy = QT_TRANSLATE_NOOP("i18n", "English");
 

cockatrice/src/settingscache.h

@@ -115,6 +115,7 @@ private:
     QString getSafeConfigFilePath(QString configEntry, QString defaultPath) const;
     bool rememberGameSettings;
     QList<ReleaseChannel*> releaseChannels;
+    bool isPortableBuild;
 
 public:
     SettingsCache();
@@ -198,6 +199,7 @@ public:
     MessageSettings& messages() const { return *messageSettings; }
     GameFiltersSettings& gameFilters() const { return *gameFiltersSettings; }
     LayoutsSettings& layouts() const { return *layoutsSettings; }
+    bool getIsPortableBuild() const { return isPortableBuild; }
 public slots:
     void setMainWindowGeometry(const QByteArray &_mainWindowGeometry);
     void setTokenDialogGeometry(const QByteArray &_tokenDialog);

cockatrice/src/soundengine.cpp

@@ -106,13 +106,8 @@ QStringMap & SoundEngine::getAvailableThemes()
     availableThemes.clear();
 
     // load themes from user profile dir
-    dir =
-#ifdef PORTABLE_BUILD
-        qApp->applicationDirPath() +
-#else
-        QStandardPaths::standardLocations(QStandardPaths::DataLocation).first() +
-#endif
-        "/sounds";
+
+    dir = settingsCache->getDataPath() +  "/sounds";
 
     foreach(QString themeName, dir.entryList(QDir::AllDirs | QDir::NoDotAndDotDot, QDir::Name))
     {

cockatrice/src/thememanager.cpp

@@ -38,13 +38,7 @@ QStringMap & ThemeManager::getAvailableThemes()
     availableThemes.clear();
 
     // load themes from user profile dir
-    dir =
-#ifdef PORTABLE_BUILD
-        qApp->applicationDirPath() +
-#else
-        QStandardPaths::standardLocations(QStandardPaths::DataLocation).first() +
-#endif
-        "/themes";
+    dir = settingsCache->getDataPath() + "/themes";
 
     foreach(QString themeName, dir.entryList(QDir::AllDirs | QDir::NoDotAndDotDot, QDir::Name))
     {