6 Usage Examples for JSON - Part 2

public/usage-examples/json/json_from_file/json_from_file-1-make-and-load-oop.cs

@@ -0,0 +1,35 @@
+using SplashKitSDK;
+
+namespace JsonFromFile
+{
+    public class Program
+    {
+        public static void Main()
+        {
+            // Create a JSON object
+            Json json_obj = SplashKit.CreateJson();
+            SplashKit.JsonSetString(json_obj, "name", "Breezy");
+            SplashKit.JsonSetNumber(json_obj, "age", 25);
+            SplashKit.JsonSetBool(json_obj, "is_active", true);
+
+            // Save the JSON object to the file
+            SplashKit.WriteLine("Saving JSON to file...");
+            SplashKit.JsonToFile(json_obj, "example.json");
+
+            // Free the original JSON object
+            SplashKit.FreeJson(json_obj);
+            SplashKit.WriteLine("Original JSON object freed.");
+
+            // Load the JSON object back from the file
+            SplashKit.WriteLine("Reading JSON from file...");
+            Json json_from_file_obj = SplashKit.JsonFromFile("example.json");
+
+            // Display the JSON object read from the file
+            SplashKit.WriteLine("JSON read from file:");
+            SplashKit.WriteLine(SplashKit.JsonToString(json_from_file_obj));
+
+            // Free the loaded JSON object
+            SplashKit.FreeJson(json_from_file_obj);
+        }
+    }
+}

public/usage-examples/json/json_from_file/json_from_file-1-make-and-load-top-level.cs

@@ -0,0 +1,27 @@
+using SplashKitSDK;
+using static SplashKitSDK.SplashKit;
+
+// Create a JSON object
+Json json_obj = CreateJson();
+JsonSetString(json_obj, "name", "Breezy");
+JsonSetNumber(json_obj, "age", 25);
+JsonSetBool(json_obj, "is_active", true);
+
+// Save the JSON object to the file
+WriteLine("Saving JSON to file...");
+JsonToFile(json_obj, "example.json");
+
+// Free the original JSON object
+FreeJson(json_obj);
+WriteLine("Original JSON object freed.");
+
+// Load the JSON object back from the file
+WriteLine("Reading JSON from file...");
+Json json_from_file_obj = JsonFromFile("example.json");
+
+// Display the JSON object read from the file
+WriteLine("JSON read from file:");
+WriteLine(JsonToString(json_from_file_obj));
+
+// Free the loaded JSON object
+FreeJson(json_from_file_obj);

public/usage-examples/json/json_from_file/json_from_file-1-make-and-load.cpp

@@ -0,0 +1,31 @@
+#include "splashkit.h"
+
+int main()
+{
+    // Create a JSON object
+    json json_obj = create_json();
+    json_set_string(json_obj, "name", "Breezy");
+    json_set_number(json_obj, "age", 25);
+    json_set_bool(json_obj, "is_active", true);
+
+    // Save the JSON object to the file
+    write_line("Saving JSON to file...");
+    json_to_file(json_obj, "example.json");
+
+    // Free the original JSON object
+    free_json(json_obj);
+    write_line("Original JSON object freed.");
+
+    // Load the JSON object back from the file
+    write_line("Reading JSON from file...");
+    json json_from_file_obj = json_from_file("example.json");
+
+    // Display the JSON object read from the file
+    write_line("JSON read from file:");
+    write_line(json_to_string(json_from_file_obj));
+
+    // Free the loaded JSON object
+    free_json(json_from_file_obj);
+
+    return 0;
+}

public/usage-examples/json/json_from_file/json_from_file-1-make-and-load.py

@@ -0,0 +1,26 @@
+from splashkit import *
+
+# Create a JSON object
+json_obj = create_json()
+json_set_string(json_obj, "name", "Breezy")
+json_set_number_integer(json_obj, "age", 25)
+json_set_bool(json_obj, "is_active", True)
+
+# Save the JSON object to the file
+write_line("Saving JSON to file...")
+json_to_file(json_obj, "example.json")
+
+# Free the original JSON object
+free_json(json_obj)
+write_line("Original JSON object freed.")
+
+# Load the JSON object back from the file
+write_line("Reading JSON from file...")
+json_from_file_obj = json_from_file("example.json")
+
+# Display the JSON object read from the file
+write_line("JSON read from file:")
+write_line(json_to_string(json_from_file_obj))
+
+# Free the loaded JSON object
+free_json(json_from_file_obj)

public/usage-examples/json/json_from_file/json_from_file-1-make-and-load.txt

@@ -0,0 +1,3 @@
+### Making and loading JSON from a file
+
+The following code shows examples of using [json from file](/api/json/#json-from-file) to load JSON from a file after creating it. You will need to run `skm resources` to create the location the file will be saved to.

public/usage-examples/json/json_from_string/json_from_string-1-get-string-oop.cs

@@ -0,0 +1,22 @@
+using SplashKitSDK;
+
+namespace JsonFromString
+{
+    public class Program
+    {
+        public static void Main()
+        {
+            // JSON string to be converted
+            string json_string = "{\"name\": \"Breezy\", \"age\": 25}";
+
+            // Create a JSON object from the string
+            Json json_obj = SplashKit.JsonFromString(json_string);
+
+            // Display the JSON object as a string
+            SplashKit.WriteLine("JSON from String: " + SplashKit.JsonToString(json_obj));
+
+            // Free the JSON object
+            SplashKit.FreeJson(json_obj);
+        }
+    }
+}

public/usage-examples/json/json_from_string/json_from_string-1-get-string-top-level.cs

@@ -0,0 +1,14 @@
+using SplashKitSDK;
+using static SplashKitSDK.SplashKit;
+
+// JSON string to be converted
+string json_string = "{\"name\": \"Breezy\", \"age\": 25}";
+
+// Create a JSON object from the string
+Json json_obj = JsonFromString(json_string);
+
+// Display the JSON object as a string
+WriteLine("JSON from String: " + JsonToString(json_obj));
+
+// Free the JSON object
+FreeJson(json_obj);

public/usage-examples/json/json_from_string/json_from_string-1-get-string.cpp

@@ -0,0 +1,18 @@
+#include "splashkit.h"
+
+int main()
+{
+    // JSON string to be converted
+    string json_string = "{\"name\": \"Breezy\", \"age\": 25}";
+
+    // Create a JSON object from the string
+    json json_obj = json_from_string(json_string);
+
+    // Display the JSON object as a string
+    write_line("JSON from String: " + json_to_string(json_obj));
+
+    // Free the JSON object
+    free_json(json_obj);
+
+    return 0;
+}

public/usage-examples/json/json_from_string/json_from_string-1-get-string.py

@@ -0,0 +1,13 @@
+from splashkit import *
+
+# JSON string to be converted
+json_string = "{\"name\": \"Breezy\", \"age\": 25}"
+
+# Create a JSON object from the string
+json_obj = json_from_string(json_string)
+
+# Display the JSON object as a string
+write_line("JSON from String: " + json_to_string(json_obj))
+
+# Free the JSON object
+free_json(json_obj)

public/usage-examples/json/json_from_string/json_from_string-1-get-string.txt

@@ -0,0 +1,3 @@
+### Get string from JSON object
+
+The following code shows an example of using [json from string](/api/json/#json-from-string) to create a JSON object with a string, and then call `json_to_string` to get the string JSON.

public/usage-examples/json/json_has_key/json_has_key-1-find-key-oop.cpp

@@ -0,0 +1,35 @@
+#include "splashkit.h"
+
+int main()
+{
+    // Create a JSON object
+    json json_obj = create_json();
+    json_set_string(json_obj, "name", "Breezy");
+
+    // Check if the JSON object contains specific keys
+    string key1 = "name";
+    string key2 = "age";
+
+    if (json_has_key(json_obj, key1))
+    {
+        write_line("Key '" + key1 + "' exists in the JSON object.");
+    }
+    else
+    {
+        write_line("Key '" + key1 + "' does not exist in the JSON object.");
+    }
+
+    if (json_has_key(json_obj, key2))
+    {
+        write_line("Key '" + key2 + "' exists in the JSON object.");
+    }
+    else
+    {
+        write_line("Key '" + key2 + "' does not exist in the JSON object.");
+    }
+
+    // Free the JSON object
+    free_json(json_obj);
+
+    return 0;
+}

public/usage-examples/json/json_has_key/json_has_key-1-find-key-top-level.cs

@@ -0,0 +1,31 @@
+using SplashKitSDK;
+using static SplashKitSDK.SplashKit;
+
+// Create a JSON object
+Json json_obj = CreateJson();
+JsonSetString(json_obj, "name", "Breezy");
+
+// Check if the JSON object contains specific keys
+string key1 = "name";
+string key2 = "age";
+
+if (JsonHasKey(json_obj, key1))
+{
+    WriteLine("Key '" + key1 + "' exists in the JSON object.");
+}
+else
+{
+    WriteLine("Key '" + key1 + "' does not exist in the JSON object.");
+}
+
+if (JsonHasKey(json_obj, key2))
+{
+    WriteLine("Key '" + key2 + "' exists in the JSON object.");
+}
+else
+{
+    WriteLine("Key '" + key2 + "' does not exist in the JSON object.");
+}
+
+// Free the JSON object
+FreeJson(json_obj);

public/usage-examples/json/json_has_key/json_has_key-1-find-key.cpp

@@ -0,0 +1,35 @@
+#include "splashkit.h"
+
+int main()
+{
+    // Create a JSON object
+    json json_obj = create_json();
+    json_set_string(json_obj, "name", "Breezy");
+
+    // Check if the JSON object contains specific keys
+    string key1 = "name";
+    string key2 = "age";
+
+    if (json_has_key(json_obj, key1))
+    {
+        write_line("Key '" + key1 + "' exists in the JSON object.");
+    }
+    else
+    {
+        write_line("Key '" + key1 + "' does not exist in the JSON object.");
+    }
+
+    if (json_has_key(json_obj, key2))
+    {
+        write_line("Key '" + key2 + "' exists in the JSON object.");
+    }
+    else
+    {
+        write_line("Key '" + key2 + "' does not exist in the JSON object.");
+    }
+
+    // Free the JSON object
+    free_json(json_obj);
+
+    return 0;
+}

public/usage-examples/json/json_has_key/json_has_key-1-find-key.py

@@ -0,0 +1,22 @@
+from splashkit import *
+
+# Create a JSON object
+json_obj = create_json()
+json_set_string(json_obj, "name", "Breezy")
+
+# Check if the JSON object contains specific keys
+key1 = "name"
+key2 = "age"
+
+if json_has_key(json_obj, key1):
+    write_line(f"Key '{key1}' exists in the JSON object.")
+else:
+    write_line(f"Key '{key1}' does not exist in the JSON object.")
+
+if json_has_key(json_obj, key2):
+    write_line(f"Key '{key2}' exists in the JSON object.")
+else:
+    write_line(f"Key '{key2}' does not exist in the JSON object.")
+
+# Free the JSON object
+free_json(json_obj)

public/usage-examples/json/json_has_key/json_has_key-1-find-key.txt

@@ -0,0 +1,3 @@
+### Check is a key exists in a JSON object
+
+The following code shows an example of using [json has key](/api/json/#json-has-key) to create a JSON object with a key, and then call `json_has_key` to check if the key exists in the JSON.

public/usage-examples/json/json_read_bool/json_read_bool-1-check-active-json-oop.cs

@@ -0,0 +1,23 @@
+using SplashKitSDK;
+
+namespace JsonReadBool
+{
+    public class Program
+    {
+        public static void Main()
+        {
+        // Create a JSON object with a boolean value
+        Json json_obj = SplashKit.CreateJson();
+        SplashKit.JsonSetBool(json_obj, "is_active", true);
+
+        // Read the boolean value from the JSON object
+        bool is_active = SplashKit.JsonReadBool(json_obj, "is_active");
+
+        // Display the boolean value
+        SplashKit.WriteLine("Is Active: " + is_active.ToString());
+
+        // Free the JSON object
+        SplashKit.FreeJson(json_obj);
+        }
+    }
+}

public/usage-examples/json/json_read_bool/json_read_bool-1-check-active-json-top-level.cs

@@ -0,0 +1,15 @@
+using SplashKitSDK;
+using static SplashKitSDK.SplashKit;
+
+// Create a JSON object with a boolean value
+Json json_obj = CreateJson();
+JsonSetBool(json_obj, "is_active", true);
+
+// Read the boolean value from the JSON object
+bool is_active = JsonReadBool(json_obj, "is_active");
+
+// Display the boolean value
+WriteLine("Is Active: " + is_active.ToString());
+
+// Free the JSON object
+FreeJson(json_obj);