From 96974169199d347172fc5d4a2924f092d602b3de Mon Sep 17 00:00:00 2001
From: Mounir IDRASSI <mounir.idrassi@idrix.fr>
Date: Sun, 30 Jun 2024 01:22:05 +0200
Subject: Linux: Make the C++ code compatible with old compilers (g++ 4.4.7 on
 CentOS 6)

---
 src/Main/Forms/PreferencesDialog.cpp    | 53 ++++++++++++++++++++++++++++++---
 src/Main/Forms/PreferencesDialog.h      | 45 +---------------------------
 src/Main/Forms/VolumeCreationWizard.cpp | 25 ++++++++--------
 3 files changed, 63 insertions(+), 60 deletions(-)

(limited to 'src/Main/Forms')

diff --git a/src/Main/Forms/PreferencesDialog.cpp b/src/Main/Forms/PreferencesDialog.cpp
index c4d5140f..afc2871f 100644
--- a/src/Main/Forms/PreferencesDialog.cpp
+++ b/src/Main/Forms/PreferencesDialog.cpp
@@ -82,6 +82,51 @@ namespace VeraCrypt
 		LanguageListBox->Append("System default");
 		LanguageListBox->Append("English");
 
+		langEntries = {
+				{"system", L"System default"},
+				{"ar", L"العربية"},
+				{"be", L"Беларуская"},
+				{"bg", L"Български"},
+				{"ca", L"Català"},
+				{"co", L"Corsu"},
+				{"cs", L"Čeština"},
+				{"da", L"Dansk"},
+				{"de", L"Deutsch"},
+				{"el", L"Ελληνικά"},
+				{"en", L"English"},
+				{"es", L"Español"},
+				{"et", L"Eesti"},
+				{"eu", L"Euskara"},
+				{"fa", L"فارسي"},
+				{"fi", L"Suomi"},
+				{"fr", L"Français"},
+				{"he", L"עברית"},
+				{"hu", L"Magyar"},
+				{"id", L"Bahasa Indonesia"},
+				{"it", L"Italiano"},
+				{"ja", L"日本語"},
+				{"ka", L"ქართული"},
+				{"ko", L"한국어"},
+				{"lv", L"Latviešu"},
+				{"nl", L"Nederlands"},
+				{"nn", L"Norsk Nynorsk"},
+				{"pl", L"Polski"},
+				{"ro", L"Română"},
+				{"ru", L"Русский"},
+				{"pt-br", L"Português-Brasil"},
+				{"sk", L"Slovenčina"},
+				{"sl", L"Slovenščina"},
+				{"sv", L"Svenska"},
+				{"th", L"ภาษาไทย"},
+				{"tr", L"Türkçe"},
+				{"uk", L"Українська"},
+				{"uz", L"Ўзбекча"},
+				{"vi", L"Tiếng Việt"},
+				{"zh-cn", L"简体中文"},
+				{"zh-hk", L"繁體中文(香港)"},
+				{"zh-tw", L"繁體中文"}
+		};
+
 		if (wxDir::Exists(languagesFolder.GetName())) {
 			size_t langCount;
 			langCount = wxDir::GetAllFiles(languagesFolder.GetName(), &langArray, wxEmptyString, wxDIR_FILES);
@@ -435,11 +480,11 @@ namespace VeraCrypt
 
 		if (LanguageListBox->GetSelection() != wxNOT_FOUND) {
 			wxString langToFind = LanguageListBox->GetString(LanguageListBox->GetSelection());
-			for (const auto &each: langEntries) {
-				if (each.second == langToFind) {
-					Preferences.Language = each.first;
+			for (map<wxString, std::wstring>::const_iterator each = langEntries.begin(); each != langEntries.end(); ++each) {
+				if (each->second == langToFind) {
+					Preferences.Language = each->first;
 #ifdef DEBUG
-					cout << "Lang set to: " << each.first << endl;
+					cout << "Lang set to: " << each->first << endl;
 #endif
 				}
 			}
diff --git a/src/Main/Forms/PreferencesDialog.h b/src/Main/Forms/PreferencesDialog.h
index 50e8489e..5e7f7e71 100644
--- a/src/Main/Forms/PreferencesDialog.h
+++ b/src/Main/Forms/PreferencesDialog.h
@@ -60,50 +60,7 @@ namespace VeraCrypt
 		UserPreferences Preferences;
 		bool RestoreValidatorBell;
 		HotkeyList UnregisteredHotkeys;
-		map<wxString, wstring> langEntries = {
-				{"system", L"System default"},
-				{"ar", L"العربية"},
-				{"be", L"Беларуская"},
-				{"bg", L"Български"},
-				{"ca", L"Català"},
-				{"co", L"Corsu"},
-				{"cs", L"Čeština"},
-				{"da", L"Dansk"},
-				{"de", L"Deutsch"},
-				{"el", L"Ελληνικά"},
-				{"en", L"English"},
-				{"es", L"Español"},
-				{"et", L"Eesti"},
-				{"eu", L"Euskara"},
-				{"fa", L"فارسي"},
-				{"fi", L"Suomi"},
-				{"fr", L"Français"},
-				{"he", L"עברית"},
-				{"hu", L"Magyar"},
-				{"id", L"Bahasa Indonesia"},
-				{"it", L"Italiano"},
-				{"ja", L"日本語"},
-				{"ka", L"ქართული"},
-				{"ko", L"한국어"},
-				{"lv", L"Latviešu"},
-				{"nl", L"Nederlands"},
-				{"nn", L"Norsk Nynorsk"},
-				{"pl", L"Polski"},
-				{"ro", L"Română"},
-				{"ru", L"Русский"},
-				{"pt-br", L"Português-Brasil"},
-				{"sk", L"Slovenčina"},
-				{"sl", L"Slovenščina"},
-				{"sv", L"Svenska"},
-				{"th", L"ภาษาไทย"},
-				{"tr", L"Türkçe"},
-				{"uk", L"Українська"},
-				{"uz", L"Ўзбекча"},
-				{"vi", L"Tiếng Việt"},
-				{"zh-cn", L"简体中文"},
-				{"zh-hk", L"繁體中文(香港)"},
-				{"zh-tw", L"繁體中文"}
-		};
+		map<wxString, wstring> langEntries;
 	};
 }
 
diff --git a/src/Main/Forms/VolumeCreationWizard.cpp b/src/Main/Forms/VolumeCreationWizard.cpp
index 3f09e39f..311738ca 100644
--- a/src/Main/Forms/VolumeCreationWizard.cpp
+++ b/src/Main/Forms/VolumeCreationWizard.cpp
@@ -37,6 +37,19 @@
 
 namespace VeraCrypt
 {
+	class OpenOuterVolumeFunctor : public Functor
+	{
+		public:
+		OpenOuterVolumeFunctor (const DirectoryPath &outerVolumeMountPoint) : OuterVolumeMountPoint (outerVolumeMountPoint) { }
+
+		virtual void operator() ()
+		{
+			Gui->OpenExplorerWindow (OuterVolumeMountPoint);
+		}
+
+		DirectoryPath OuterVolumeMountPoint;
+	};
+
 #ifdef TC_MACOSX
 
 	bool VolumeCreationWizard::ProcessEvent(wxEvent& event)
@@ -338,18 +351,6 @@ namespace VeraCrypt
 					return new InfoWizardPage (GetPageParent());
 				}
 
-				struct OpenOuterVolumeFunctor : public Functor
-				{
-					OpenOuterVolumeFunctor (const DirectoryPath &outerVolumeMountPoint) : OuterVolumeMountPoint (outerVolumeMountPoint) { }
-
-					virtual void operator() ()
-					{
-						Gui->OpenExplorerWindow (OuterVolumeMountPoint);
-					}
-
-					DirectoryPath OuterVolumeMountPoint;
-				};
-
 				InfoWizardPage *page = new InfoWizardPage (GetPageParent(), LangString["LINUX_OPEN_OUTER_VOL"],
 					shared_ptr <Functor> (new OpenOuterVolumeFunctor (MountedOuterVolume->MountPoint)));
 
-- 
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