fix: No game path (#24)

* [refactor] moving main.setPath listener outside start method

* [refactor] setpath tells if game path is set or not

* newpath event tells if game path dialog is successful or not

* [feat] main window will not show if path is not set

* [feat] viper displays a dialog and exits if no game path was prompted

* [fix] viper prompts for game path if viper.json:gamepath is not set

* [feat] translating gui.gamepath.must key

* code cleanup

fixing single quotes and alike

* fix gui.gamepath.must message

Co-authored-by: 0neGal <mail@0negal.com>

1 files changed, 20 insertions, 1 deletions

diff --git a/src/app/main.js b/src/app/main.js
index 8cd00a3..aa2ba68 100644
--- a/src/app/main.js
+++ b/src/app/main.js
@@ -20,6 +20,13 @@ ipcRenderer.send("setlang", settings.lang);
 if (fs.existsSync("viper.json")) {
 	settings = {...settings, ...JSON.parse(fs.readFileSync("viper.json", "utf8"))};
 	settings.zip = path.join(settings.gamepath + "/northstar.zip");
+
+	if (settings.gamepath.length === 0) {
+		alert(lang("general.missingpath"));
+		setpath(false);
+	} else {
+		setpath(true);
+	}
 } else {
 	alert(lang("general.missingpath"));
 	setpath();
@@ -27,7 +34,14 @@ if (fs.existsSync("viper.json")) {
 
 function exit() {ipcRenderer.send("exit")}
 function update() {ipcRenderer.send("update")}
-function setpath() {ipcRenderer.send("setpath")}
+
+/**
+ * Reports to the main thread about game path status.
+ * @param {boolean} value is game path loaded
+ */
+function setpath(value = false) {
+	ipcRenderer.send("setpath", value);
+}
 
 function launch() {ipcRenderer.send("launch")}
 function launchVanilla() {ipcRenderer.send("launchVanilla")}
@@ -65,6 +79,11 @@ ipcRenderer.on("updateavailable", () => {
 	}
 })
 
+ipcRenderer.on("nopathselected", () => {
+	alert(lang("gui.gamepath.must"));
+	exit();
+});
+
 setlang();
 setInterval(() => {
 	ipcRenderer.send("setsize", document.querySelector(".lines").offsetHeight + 20);