Added an experimental way to rename the company.

GUI/EvtMainFrame.cpp

@@ -174,6 +174,36 @@ void EvtMainFrame::backupSelectedProfileEvent(wxCommandEvent&) {
     }
 }
 
+void EvtMainFrame::companyRenameEvent(wxMouseEvent&) {
+    const static std::string error_prefix = "Rename failed:\n\n";
+
+    EvtNameChangeDialog dialog{this};
+    dialog.setName(_profileManager.currentProfile()->companyName());
+    int result = dialog.ShowModal();
+
+    if(result == wxID_OK) {
+        switch(_mbManager.gameState()) {
+            case GameState::Unknown:
+                errorMessage(error_prefix + "For security reasons, renaming the company is disabled if the game's status is unknown.");
+                break;
+            case GameState::NotRunning:
+                if(!_profileManager.currentProfile()->renameCompany(dialog.getName())) {
+                    errorMessage(error_prefix + _profileManager.currentProfile()->lastError());
+                }
+                else {
+                    _profileChoice->SetString(_profileChoice->GetCurrentSelection(),
+                                              wxString::Format("%s%s",
+                                                               _profileManager.currentProfile()->companyName(),
+                                                               _profileManager.currentProfile()->type() == ProfileType::Demo ? " (Demo)" : ""));
+                }
+                break;
+            case GameState::Running:
+                errorMessage(error_prefix + "Renaming the company is disabled while the game is running.");
+                break;
+        }
+    }
+}
+
 void EvtMainFrame::importMassEvent(wxCommandEvent&) {
     const static std::string error_prefix = "Importing failed:\n\n";
 
@@ -537,7 +567,7 @@ void EvtMainFrame::screenshotFileEventHandler(int event_type, const wxString& ev
 
 void EvtMainFrame::updateProfileStats() {
     Profile* current_profile = _profileManager.currentProfile();
-    _companyName->SetLabel(current_profile->companyName());
+    _companyName->SetLabel(current_profile->getCompanyName());
     _credits->SetLabel(wxString::Format("%i", current_profile->getCredits()));
     _storyProgress->SetLabel(wxString::Format("%i", current_profile->getStoryProgress()));
     _lastMissionId->SetLabel(wxString::Format("%s", mission_id_map.find(current_profile->getLastMissionId()) != mission_id_map.end() ? mission_id_map.at(current_profile->lastMissionId()) : std::to_string(current_profile->lastMissionId())));

GUI/EvtMainFrame.h

@@ -45,6 +45,7 @@ class EvtMainFrame: public MainFrame {
         // Profile-related events
         void profileSelectionEvent(wxCommandEvent&);
         void backupSelectedProfileEvent(wxCommandEvent&);
+        void companyRenameEvent(wxMouseEvent&);
 
         // M.A.S.S.-related events
         void importMassEvent(wxCommandEvent&);

Profile/Profile.cpp

@@ -96,6 +96,56 @@ auto Profile::companyName() const -> std::string const& {
     return _companyName;
 }
 
+auto Profile::getCompanyName() -> std::string const& {
+    auto mmap = Utility::Directory::mapRead(Utility::Directory::join(_profileDirectory, _filename));
+
+    auto it = std::search(mmap.begin(), mmap.end(), &company_name_locator[0], &company_name_locator[27]);
+
+    if(it == mmap.end()) {
+        _lastError = "Couldn't find a company name in " + _filename;
+        _companyName = "";
+    }
+    else {
+        _companyName = std::string{it + 41};
+    }
+
+    return _companyName;
+}
+
+auto Profile::renameCompany(const std::string& new_name) -> bool {
+    char length_difference = static_cast<char>(_companyName.length() - new_name.length());
+
+    std::string profile_data = Utility::Directory::readString(Utility::Directory::join(_profileDirectory, _filename));
+
+    auto iter = std::search(profile_data.begin(), profile_data.end(), &company_name_locator[0], &company_name_locator[27]);
+
+    if(iter != profile_data.end()) {
+
+        *(iter + 0x1C) = *(iter + 0x1C) - length_difference;
+        *(iter + 0x25) = *(iter + 0x25) - length_difference;
+
+        while(*(iter + 0x29) != '\0') {
+            profile_data.erase(iter + 0x29);
+        }
+
+        profile_data.insert(iter + 0x29, new_name.cbegin(), new_name.cend());
+
+        if(!Utility::Directory::writeString(Utility::Directory::join(_profileDirectory, _filename), profile_data)) {
+            _lastError = "The file" + _filename + " couldn't be written to.";
+            return false;
+        }
+
+        _companyName = new_name;
+
+        return true;
+    }
+    else {
+        _lastError = "Couldn't find the company name in " + _filename;
+
+        return false;
+    }
+}
+
 auto Profile::activeFrameSlot() const -> std::int8_t {
     return _activeFrameSlot;
 }

Profile/Profile.h

@@ -25,6 +25,8 @@ class Profile {
         auto steamId() const -> std::string const&;
 
         auto companyName() const -> std::string const&;
+        auto getCompanyName() -> std::string const&;
+        auto renameCompany(const std::string& new_name) -> bool;
 
         auto activeFrameSlot() const -> std::int8_t;
         auto getActiveFrameSlot() -> std::int8_t;