Working stuff! :) Last steps -> Add error checking.

source/screens/scriptlist.cpp

@@ -37,10 +37,13 @@
 
 #define ENTRIES_PER_SCREEN 3
 
+// Information like Title and Description.
 struct Info {
 	std::string title;
 	std::string description;
 };
+std::string choice;
+std::string currentFile;
 
 Info parseInfo(std::string fileName) {
 	FILE* file = fopen(fileName.c_str(), "rt");
@@ -58,8 +61,70 @@ Info parseInfo(std::string fileName) {
 	return info;
 }
 
+// Objects like Release or Nightly.
+std::vector<std::string> parseObjects(std::string fileName) {
+	FILE* file = fopen(fileName.c_str(), "rt");
+	if(!file) {
+		printf("File not found\n");
+		fclose(file);
+		return {{""}};
+	}
+	nlohmann::json json = nlohmann::json::parse(file, nullptr, false);
+	fclose(file);
+
+	std::vector<std::string> objs;
+	for(auto it = json.begin();it != json.end(); it++) {
+		if(it.key() != "info") {
+			objs.push_back(it.key());
+		}
+	}
+	return objs;
+}
+
+void runFunctions(void) {
+	FILE* file = fopen(currentFile.c_str(), "rt");
+	nlohmann::json json = nlohmann::json::parse(file, nullptr, false);
+	fclose(file);
+	for(int i=0;i<(int)json.at(choice).size();i++) {
+		std::string type = json.at(choice).at(i).at("type");
+
+		if(type == "deleteFile") {
+			std::string file = json.at(choice).at(i).at("file");
+			std::string message = json.at(choice).at(i).at("message");
+			download::deleteFileList(file, message);
+
+		} else if(type == "downloadFile") {
+			std::string file = json.at(choice).at(i).at("file");
+			std::string output = json.at(choice).at(i).at("output");
+			std::string message = json.at(choice).at(i).at("message");
+			download::downloadFile(file, output, message);
+
+		} else if(type == "downloadRelease") {
+			std::string repo = json.at(choice).at(i).at("repo");
+			std::string file = json.at(choice).at(i).at("file");
+			std::string output = json.at(choice).at(i).at("output");
+			std::string message = json.at(choice).at(i).at("message");
+			download::downloadRelease(repo, file, output, message);
+
+		} else if(type == "extractFile") {
+			std::string file = json.at(choice).at(i).at("file");
+			std::string input = json.at(choice).at(i).at("input");
+			std::string output = json.at(choice).at(i).at("output");
+			std::string message = json.at(choice).at(i).at("message");
+			download::extractFileList(file, input, output, message);
+
+		} else if(type == "installCia") {
+			std::string file = json.at(choice).at(i).at("file");
+			std::string message = json.at(choice).at(i).at("message");
+			download::installFileList(file, message);
+		}
+	}
+	doneMsg();
+}
+
 
 std::vector<Info> fileInfo;
+std::vector<std::string> fileInfo2;
 
 ScriptList::ScriptList() {
 	dirContents.clear();
@@ -70,8 +135,7 @@ ScriptList::ScriptList() {
 	}
 }
 
-
-void ScriptList::Draw(void) const {
+void ScriptList::DrawList(void) const {
 	std::string titleinfo;
 	Gui::DrawTop();
 	Gui::DrawStringCentered(0, 2, 0.7f, TextColor, "Universal-Updater", 400);
@@ -88,10 +152,35 @@ void ScriptList::Draw(void) const {
 }
 
 
+void ScriptList::Draw(void) const {
+	if (mode == 0){
+		DrawList();
+	} else if (mode == 1) {
+		DrawSingleObject();
+	}
+}
 
-void ScriptList::Logic(u32 hDown, u32 hHeld, touchPosition touch) {
+void ScriptList::DrawSingleObject(void) const {
+	std::string info;
+	Gui::DrawTop();
+	Gui::DrawStringCentered(0, 2, 0.7f, TextColor, "Universal-Updater", 400);
+	Gui::DrawBottom();
+	for(int i=0;i<ENTRIES_PER_SCREEN && i<(int)fileInfo2.size();i++) {
+		info = fileInfo2[screenPos2 + i];
+		if(screenPos2 + i == selection2) {
+			Gui::Draw_Rect(0, 40+(i*57), 320, 45, SelectedColor);
+		} else { 
+			Gui::Draw_Rect(0, 40+(i*57), 320, 45, UnselectedColor);
+		}
+		Gui::DrawString(0, 40+(i*57), 0.7f, WHITE, info, 320);
+	}
+}
+
+void ScriptList::ListSelection(u32 hDown, u32 hHeld) {
 	if (keyRepeatDelay)	keyRepeatDelay--;
+
 	if (hDown & KEY_B) {
+		fileInfo.clear();
 		Gui::screenBack();
 		return;
 	}
@@ -108,7 +197,6 @@ void ScriptList::Logic(u32 hDown, u32 hHeld, touchPosition touch) {
 			keyRepeatDelay = 6;
 		}
 	}
-
 	if (hHeld & KEY_UP && !keyRepeatDelay) {
 		if (selection > 0) {
 			selection--;
@@ -122,9 +210,69 @@ void ScriptList::Logic(u32 hDown, u32 hHeld, touchPosition touch) {
 		}
 	}
 
+	if (hDown & KEY_A) {
+		currentFile = dirContents[selection].name;
+		fileInfo2 = parseObjects(currentFile);
+		selection = 0;
+		mode = 1;
+	}
+
 	if(selection < screenPos) {
 		screenPos = selection;
 	} else if (selection > screenPos + ENTRIES_PER_SCREEN - 1) {
 		screenPos = selection - ENTRIES_PER_SCREEN + 1;
 	}
+}
+
+void ScriptList::SelectFunction(u32 hDown, u32 hHeld) {
+	if (keyRepeatDelay)	keyRepeatDelay--;
+	if (hHeld & KEY_DOWN && !keyRepeatDelay) {
+		if (selection2 < (int)fileInfo2.size()-1) {
+			selection2++;
+		} else {
+			selection2 = 0;
+		}
+		if (fastMode == true) {
+			keyRepeatDelay = 3;
+		} else if (fastMode == false){
+			keyRepeatDelay = 6;
+		}
+	}
+	if (hHeld & KEY_UP && !keyRepeatDelay) {
+		if (selection2 > 0) {
+			selection2--;
+		} else {
+			selection2 = (int)fileInfo2.size()-1;
+		}
+		if (fastMode == true) {
+			keyRepeatDelay = 3;
+		} else if (fastMode == false){
+			keyRepeatDelay = 6;
+		}
+	}
+	if (hDown & KEY_A) {
+		choice = fileInfo2[selection2];
+		runFunctions();
+	}
+
+	if (hDown & KEY_B) {
+		selection2 = 0;
+		fileInfo2.clear();
+		mode = 0;
+	}
+
+	if(selection2 < screenPos2) {
+		screenPos2 = selection2;
+	} else if (selection2 > screenPos2 + ENTRIES_PER_SCREEN - 1) {
+		screenPos2 = selection2 - ENTRIES_PER_SCREEN + 1;
+	}
+}
+
+
+void ScriptList::Logic(u32 hDown, u32 hHeld, touchPosition touch) {
+	if (mode == 0) {
+		ListSelection(hDown, hHeld);
+	} else if (mode == 1) {
+		SelectFunction(hDown, hHeld);
+	}
 }