Fix saving of settings.ini (#260)

alxbilger · web-flow · commit 98206baaccd2 · 2026-01-15T14:32:30.000+01:00
diff --git a/SofaImGui/src/SofaImGui/AppIniFile.cpp b/SofaImGui/src/SofaImGui/AppIniFile.cpp
@@ -35,7 +35,7 @@ namespace sofaimgui
     {
         static const std::string configPath(
             helper::system::FileSystem::append(sofa::gui::common::BaseGUI::getConfigDirectoryPath(), "imgui"));
-        helper::system::FileSystem::ensureFolderExists("imgui");
+        helper::system::FileSystem::ensureFolderExists(configPath);
         return configPath;
     }
 
diff --git a/SofaImGui/src/SofaImGui/ImGuiGUIEngine.cpp b/SofaImGui/src/SofaImGui/ImGuiGUIEngine.cpp
@@ -139,7 +139,7 @@ void ImGuiGUIEngine::init()
         SI_Error rc = ini.SaveFile(sofaimgui::AppIniFile::getAppIniFile().c_str());
         if (rc != SI_OK)
         {
-            msg_error("ImGuiGUIEngine") << std::strerror(errno) << "'" << sofaimgui::AppIniFile::getAppIniFile() << "'";
+            msg_error("ImGuiGUIEngine") << "Saving file '" << sofaimgui::AppIniFile::getAppIniFile() << "' failed. " << std::strerror(errno) << ". Error code " << rc;
         }
         assert(rc == SI_OK);
         pv = sofaimgui::defaultStyle.c_str();

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ namespace sofaimgui`
`35`	`35`	`{`
`36`	`36`	`static const std::string configPath(`
`37`	`37`	`helper::system::FileSystem::append(sofa::gui::common::BaseGUI::getConfigDirectoryPath(), "imgui"));`
`38`		`- helper::system::FileSystem::ensureFolderExists("imgui");`
	`38`	`+ helper::system::FileSystem::ensureFolderExists(configPath);`
`39`	`39`	`return configPath;`
`40`	`40`	`}`
`41`	`41`
Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,7 @@ void ImGuiGUIEngine::init()`
`139`	`139`	`SI_Error rc = ini.SaveFile(sofaimgui::AppIniFile::getAppIniFile().c_str());`
`140`	`140`	`if (rc != SI_OK)`
`141`	`141`	`{`
`142`		`- msg_error("ImGuiGUIEngine") << std::strerror(errno) << "'" << sofaimgui::AppIniFile::getAppIniFile() << "'";`
	`142`	`+ msg_error("ImGuiGUIEngine") << "Saving file '" << sofaimgui::AppIniFile::getAppIniFile() << "' failed. " << std::strerror(errno) << ". Error code " << rc;`
`143`	`143`	`}`
`144`	`144`	`assert(rc == SI_OK);`
`145`	`145`	`pv = sofaimgui::defaultStyle.c_str();`