优化Flatpak和SNAP行为

Author: yaoyaozijing

linux/my_application.cc

@@ -43,9 +43,12 @@ static void intent_method_call_handler(FlMethodChannel* channel,
 
 static bool ReadShowSystemTitlebar() {
     const char* home = getenv("HOME");
-    if (!home) return false;
-
-    std::string filepath = std::string(home) + "/.local/share/io.github.Predidit.Kazumi/showSystemTitlebar";
+    const char* xdgdata = getenv("XDG_DATA_HOME");
+    if (xdgdata){
+      std::string filepath = std::string(xdgdata) + "/io.github.Predidit.Kazumi/showSystemTitlebar";
+    } else if(home){
+      std::string filepath = std::string(home) + "/.local/share/io.github.Predidit.Kazumi/showSystemTitlebar";
+    } else return false;
 
     std::ifstream file(filepath);
     if (!file.is_open()) return false;
@@ -57,7 +60,7 @@ static bool ReadShowSystemTitlebar() {
     if (content == "true") return true;
     if (content == "false") return false;
 
-    return false; // 默认值
+    return false;
 }
 
 // Implements GApplication::activate.
@@ -67,7 +70,7 @@ static void my_application_activate(GApplication* application) {
       GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
 
 
-  // 根据文件决定是否显示系统标题栏
+  // showSystemTitlebar
   bool showSystemTitlebar = ReadShowSystemTitlebar();
   if (!showSystemTitlebar) {
     GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());