Fix a few bugs related to image loading (wrap it all in a try catch lol)

src/main.cpp

@@ -191,14 +191,22 @@ int main(int argc, char *argv[]) {
     //     std::cout << *it << std::endl;
     // }
 
+
+    double lasttime = 0.0;
     // Main game loop
     while (!WindowShouldClose() &&
            run) // Detect window close button or ESC key, or a quit from the menu
     {
 
+        if (GetTime() > lasttime+3 ) {
+            lasttime = GetTime();
+            current_player.Refresh();
+        }
+
         BeginDrawing();
         ClearBackground(DARKGRAY);
 
+
         // start ImGui content
         rlImGuiBegin();
 
@@ -246,9 +254,6 @@ int main(int argc, char *argv[]) {
 
         if (ImGui::Begin("Player Control")) {
             ImGui::Text("%s", current_player.GetIdentity().c_str());
-            ImGui::Text(
-                "%s",
-                current_player.GetCurrentMetadata()["mpris:artUrl"].get<std::string>().c_str());
             if (ImGui::Button("Prev")) {
                 current_player.Prev();
             }

src/mpris_connection.cpp

@@ -14,16 +14,17 @@ MprisPlayer::MprisPlayer(std::string servicename) {
     bus_connection = sdbus::createSessionBusConnection();
     sdbus::ServiceName dest{servicename};
     sdbus::ObjectPath objec{"/org/mpris/MediaPlayer2"};
-
+    image_path_cache = "NULL";
     PlayerProxy = sdbus::createProxy(dest, objec);
     mp2 = "org.mpris.MediaPlayer2.Player";
-    playpause = "PlayPause";
     Refresh();
 }
 
 void MprisPlayer::PausePlay() {
-    auto method = PlayerProxy->createMethodCall(mp2, playpause);
+    auto method = PlayerProxy->createMethodCall(mp2, sdbus::MethodName("PlayPause"));
+    try {
         auto reply = PlayerProxy->callMethod(method);
+    } catch (const std::exception& e) {}
 }
 
 void MprisPlayer::Next() {
@@ -35,7 +36,9 @@ void MprisPlayer::Next() {
 
 void MprisPlayer::Prev() {
     auto method = PlayerProxy->createMethodCall(mp2, sdbus::MethodName("Previous"));
+    try {
         auto reply = PlayerProxy->callMethod(method);
+    } catch (const std::exception &e) {}
 }
 
 std::string MprisPlayer::GetIdentity() {
@@ -46,18 +49,23 @@ std::unordered_map<std::string, sdbus::Variant> MprisPlayer::GetCurrentMetadata(
     return current_metadata;
 }
 void MprisPlayer::Refresh() {
+    try {
         identity = PlayerProxy->getProperty("Identity")
                        .onInterface("org.mpris.MediaPlayer2")
                        .get<std::string>();
         current_metadata = PlayerProxy->getProperty("Metadata")
                                .onInterface("org.mpris.MediaPlayer2.Player")
                                .get<std::unordered_map<std::string, sdbus::Variant>>();
+        if (current_metadata["mpris:artUrl"].get<std::string>() != image_path_cache) {
+            image_path_cache = current_metadata["mpris:artUrl"].get<std::string>();
+            UpdateTexture();
+        }
+    } catch (const std::exception& e) {}
     return;
 }
 
 void MprisPlayer::UpdateTexture() {
-    auto metadata = GetCurrentMetadata();
-    std::string filename = metadata["mpris:artUrl"].get<std::string>();
+    std::string filename = image_path_cache;
     if (filename.length() > 0) {
         if (filename.c_str()[0] == 'f') {
             std::cout << "parsing as file" << std::endl;

src/mpris_connection.hpp

@@ -29,6 +29,7 @@ class MprisPlayer {
     sdbus::InterfaceName mp2;
     sdbus::MethodName playpause;
     RayTexture tex;
+    std::string image_path_cache;
     explicit MprisPlayer(std::string servicename);
     void PausePlay();
     void Refresh();