From 184a75752fde10fc2bc46131498fed8a76cd06d5 Mon Sep 17 00:00:00 2001
From: mykola2312 <49044616+mykola2312@users.noreply.github.com>
Date: Mon, 8 Apr 2024 12:02:44 +0300
Subject: [PATCH] implement json configuration

---
 .gitignore                                    |  5 ++-
 pom.xml                                       | 10 ++++++
 src/main/java/com/mykola2312/mptv/Config.java | 22 +++++++++++++
 src/main/java/com/mykola2312/mptv/Main.java   | 31 ++++++++++++++++++-
 .../com/mykola2312/mptv/ui/MainFrame.java     | 15 ++++++---
 5 files changed, 77 insertions(+), 6 deletions(-)
 create mode 100644 src/main/java/com/mykola2312/mptv/Config.java

diff --git a/.gitignore b/.gitignore
index 2c402c4..eac5b51 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,4 +37,7 @@ build/
 ### Mac OS ###
 .DS_Store
 
-.idea/
\ No newline at end of file
+.idea/
+
+# mptv
+config.json
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index be9cde1..8e3b3a3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,6 +20,16 @@
             <version>5.10.2</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.17.0</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-cli</groupId>
+            <artifactId>commons-cli</artifactId>
+            <version>1.6.0</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/mykola2312/mptv/Config.java b/src/main/java/com/mykola2312/mptv/Config.java
new file mode 100644
index 0000000..e8da9cf
--- /dev/null
+++ b/src/main/java/com/mykola2312/mptv/Config.java
@@ -0,0 +1,22 @@
+package com.mykola2312.mptv;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.ObjectReader;
+
+import java.io.File;
+import java.io.IOException;
+
+public class Config {
+
+    public class Frame {
+        public short width;
+        public short height;
+        public boolean fullscreen;
+
+    }
+    public Frame frame;
+
+    public static Config loadConfig(String path) throws IOException {
+        return new ObjectMapper().readerFor(Config.class).readValue(new File(path));
+    }
+}
diff --git a/src/main/java/com/mykola2312/mptv/Main.java b/src/main/java/com/mykola2312/mptv/Main.java
index c91316d..6f143dd 100644
--- a/src/main/java/com/mykola2312/mptv/Main.java
+++ b/src/main/java/com/mykola2312/mptv/Main.java
@@ -1,10 +1,39 @@
 package com.mykola2312.mptv;
 
 import com.mykola2312.mptv.ui.MainFrame;
+import org.apache.commons.cli.*;
+
+import java.io.IOException;
 
 public class Main {
     public static void main(String[] args) {
+        final Options options = new Options();
+        options.addOption(Option
+                .builder("c")
+                .longOpt("config")
+                .required(false)
+                .hasArg()
+                .build());
+        CommandLine cmd;
+        try {
+            cmd = new DefaultParser().parse(options, args);
+        } catch (ParseException e) {
+            System.err.println(e.toString());
+            System.exit(1);
+            return;
+        }
+
+        final String configPath = cmd.hasOption('c') ? cmd.getOptionValue('c') : "config.json";
+        Config config;
+        try {
+            config = Config.loadConfig(configPath);
+        } catch (IOException e) {
+            System.err.printf("failed to read config: %s\n", e.toString());
+            System.exit(1);
+            return;
+        }
+
         MainFrame frame = new MainFrame();
-        frame.create();
+        frame.create(config.frame.width, config.frame.height, config.frame.fullscreen);
     }
 }
diff --git a/src/main/java/com/mykola2312/mptv/ui/MainFrame.java b/src/main/java/com/mykola2312/mptv/ui/MainFrame.java
index 1d4c91e..9e4ad51 100644
--- a/src/main/java/com/mykola2312/mptv/ui/MainFrame.java
+++ b/src/main/java/com/mykola2312/mptv/ui/MainFrame.java
@@ -3,16 +3,23 @@ package com.mykola2312.mptv.ui;
 import com.mykola2312.mptv.I18n;
 
 import javax.swing.*;
+import java.awt.*;
 
 public class MainFrame {
     private JFrame frame;
 
-    public void create() {
+    public void create(short width, short height, boolean fullscreen) {
         this.frame = new JFrame(I18n.get("MainFrame_Title"));
 
-        frame.setUndecorated(true);
-        frame.getRootPane().setWindowDecorationStyle(JRootPane.NONE);
-        frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
+        if (fullscreen) {
+            frame.setUndecorated(true);
+            frame.getRootPane().setWindowDecorationStyle(JRootPane.NONE);
+            frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
+        } else {
+            Dimension size = new Dimension(width, height);
+            frame.setPreferredSize(size);
+            frame.setSize(size);
+        }
         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
         frame.setVisible(true);
     }