From 0d53d4fd7b05cb0f41382dd2ae5cb978a20b73be Mon Sep 17 00:00:00 2001
From: jorenchik <jorens.stekels@gmail.com>
Date: Sun, 8 Dec 2024 09:39:03 +0200
Subject: [PATCH] changes in code after tests on windows

---
 src/qtapp/mdemList.cpp    |  98 +++++++++++++++++++---------------
 src/qtapp/settings.cpp    | 108 ++++++++++++++++++++++----------------
 src/qtapp/trainWindow.cpp |  27 +++-------
 src/transpiler/api.cpp    |  18 +++++++
 src/transpiler/lexer.cpp  |   5 ++
 5 files changed, 148 insertions(+), 108 deletions(-)

diff --git a/src/qtapp/mdemList.cpp b/src/qtapp/mdemList.cpp
index 96a7cec..19185e5 100644
--- a/src/qtapp/mdemList.cpp
+++ b/src/qtapp/mdemList.cpp
@@ -1,5 +1,5 @@
 #include <cstdio>
-#include <ctime>
+#include <time.h>
 #include <fstream>
 #include <iostream>
 #include <map>
@@ -8,31 +8,12 @@
 #include <sstream>
 #include <string>
 
-#include <qabstractbutton.h>
-#include <qapplication.h>
-#include <qboxlayout.h>
-#include <qcombobox.h>
-#include <qdialog.h>
-#include <qlabel.h>
-#include <qlayoutitem.h>
-#include <qmainwindow.h>
-#include <qnamespace.h>
-#include <qobjectdefs.h>
-#include <qsettings.h>
-#include <qsizepolicy.h>
-#include <qt/QtWidgets/qwidget.h>
-#include <qtoolbutton.h>
-#include <qwidget.h>
-#include <qwindow.h>
-#include <qwindowdefs.h>
-
-#include <Qsci/qsciscintilla.h>
-#include <Qsci/qscilexercpp.h>
 #include <QApplication>
 #include <QMainWindow>
 #include <QVBoxLayout>
 #include <QHBoxLayout>
 #include <QLabel>
+#include <QHeaderView>
 #include <QToolButton>
 #include <QFileSystemModel>
 #include <QTreeView>
@@ -42,28 +23,18 @@
 #include <QScrollArea>
 #include <QSpacerItem>
 #include <QFile>
+#include <QShortcut>
 #include <QTime>
 #include <QRegularExpression>
 #include <QStringList>
-#include <QListView>
-#include <QWindow>
 #include <QMenuBar>
-#include <QMenu>
 #include <QFileDialog>
-#include <qabstractitemmodel.h>
-#include <QFormLayout>
-#include <QSettings>
-#include <QLineEdit>
-#include <QComboBox>
-#include <QSpinBox>
-#include <QDoubleSpinBox>
-#include <QCheckBox>
 #include <QPushButton>
-#include <QStandardPaths>
-#include <QShortcut>
-#include <QWidget>
 #include <QTextBrowser>
-#include <QHeaderView>
+
+#include <Qsci/qscilexer.h>
+#include <Qsci/qsciscintilla.h>
+#include <Qsci/qscilexercpp.h>
 
 #include "config.h"
 #include "settings.h"
@@ -71,7 +42,6 @@
 #include "trainWindow.h"
 #include "api.h"
 #include "parser.h"
-#include "qscilexer.h"
 
 // Atmiņas bāze.
 QString                             currentPath   = "";
@@ -746,6 +716,32 @@ void pickDirectory(QString directory) {
 		return;
     }
 
+	// Pārbauda direktorija lasāmību
+    try {
+        auto tempFile = path.concat("/.writetest.tmp").string();
+        std::ofstream file(tempFile);
+        if (file) {
+            file.close();
+            std::filesystem::remove(tempFile);
+        } else {
+			QMessageBox::information(
+				nullptr,
+				"Atveršanas kļūda",
+				"Izvēlētajā direktorijā nav iespējams rakstīt."
+			);
+			currentPath = "";
+            return;
+        }
+    } catch (const std::exception& e) {
+		QMessageBox::information(
+			nullptr,
+			"Atveršanas kļūda",
+			"Neizdevās pārbaudīt izvēlētā direktorija rakstāmību."
+		);
+		currentPath = "";
+        return;
+    }
+
 	currentPath = directory;
 
 	// Atjauno failu sarakstu.
@@ -768,6 +764,7 @@ void pickDirectory(QString directory) {
 }
 
 void setupEditorSave() {
+	const QString title = editMdem ? "Rediģēšanas kļūda" : "Pievienošanas kļūda";
 	debug = settings->value(SETTING_DEBUG).toBool();
 	showTimes = settings->value(SETTING_SHOW_TIMES).toBool();
 	auto res = transpile(editor->text().toStdString());
@@ -778,7 +775,7 @@ void setupEditorSave() {
 		}
 		QMessageBox::information(
 			nullptr,
-			"Rediģēšanas kļūda",
+			title,
 			QString::fromStdString(res.error)
 		);
 	} else {
@@ -786,7 +783,7 @@ void setupEditorSave() {
 			if (res.value.questions.size() <= 0) {
 				QMessageBox::information(
 					nullptr,
-					"Rediģēšanas kļūda",
+					title,
 					"Jūsu ievadē nav jautājumu."
 				);
 			} else if (res.value.questions.size() == 1) {
@@ -807,7 +804,7 @@ void setupEditorSave() {
 			} else {
 				QMessageBox::information(
 					nullptr,
-					"Rediģēšanas kļūda",
+					title,
 					"Jūsu ievadē ir vairāki jautājumi. Lūdzu ievadiet vienu!"
 				);
 			}
@@ -815,7 +812,7 @@ void setupEditorSave() {
 			if (res.value.questions.size() <= 0) {
 				QMessageBox::information(
 					nullptr,
-					"Rediģēšanas kļūda",
+					title,
 					"Jūsu ievadē nav jautājumu."
 				);
 			} else {
@@ -873,6 +870,7 @@ QMainWindow *initMdemListWindow() {
 	// Saistīti logi.
 	auto *settingsWindow = initSettings();
 	trainWindow = initTrainWindow();
+	trainWindow->resize(800, 600);
 
 	QMainWindow *guideWindow = new QMainWindow;
 	{ // Apmācības logs.
@@ -884,6 +882,7 @@ QMainWindow *initMdemListWindow() {
 		layout->addWidget(textBrowser);
 		guideWidget->setLayout(layout);
 		guideWindow->setCentralWidget(guideWidget);
+		guideWindow->resize(800, 600);
 	}
 
 	QAction *actionOpen;
@@ -1019,14 +1018,26 @@ QMainWindow *initMdemListWindow() {
 
 		// Pogu definēšana.
 		QObject::connect(&toolbar->btnAdd, &QToolButton::clicked, []() {
+			if (!currentMdemBuffer) {
+				return;
+			}
 			editMdem = nullptr;
 			editorWindow->show();
 			editor->setText("");
 		});
 		QObject::connect(&toolbar->btnLoad, &QToolButton::clicked, []() {
+			if (!currentMdemBuffer) {
+				return;
+			}
+			if (!trainWindow->isHidden()) {
+				trainWindow->hide();
+			}
 			reloadMdem(currentMdem);
 		});              
 		QObject::connect(&toolbar->btnSave, &QToolButton::clicked, []() {
+			if (!currentMdemBuffer) {
+				return;
+			}
 			saveMdem();  
 		});
 		QObject::connect(
@@ -1088,7 +1099,7 @@ QMainWindow *initMdemListWindow() {
 		mdemList = new QTreeView();
 
 		QStringList filters;
-		filters << "*.mdem";
+		filters << "*.mdem" << "*.txt";
 		model->setNameFilters(filters);
 		model->setNameFilterDisables(false);
 
@@ -1108,7 +1119,7 @@ QMainWindow *initMdemListWindow() {
 			&QTreeView::doubleClicked,
 			[](const QModelIndex &index) {
 				auto fileInfo = model->fileInfo(index);
-				if (fileInfo.suffix() == "mdem") {
+				if (!fileInfo.isDir()) {
 					trainWindow->close();
 					reloadMdem(fileInfo.filePath().toStdString());
 				}
@@ -1271,5 +1282,6 @@ QMainWindow *initMdemListWindow() {
 
     window->setCentralWidget(wMain);
     window->show();
+	window->resize(800, 600);
 	return window;
 }
diff --git a/src/qtapp/settings.cpp b/src/qtapp/settings.cpp
index d662208..fdc1d90 100644
--- a/src/qtapp/settings.cpp
+++ b/src/qtapp/settings.cpp
@@ -1,65 +1,23 @@
-#include <qabstractbutton.h>
-#include <qapplication.h>
-#include <qboxlayout.h>
-#include <qcheckbox.h>
-#include <qcombobox.h>
-#include <qcoreevent.h>
-#include <qdialog.h>
-#include <qlabel.h>
-#include <qlayoutitem.h>
-#include <qmainwindow.h>
-#include <qnamespace.h>
-#include <qobject.h>
-#include <qobjectdefs.h>
-#include <qsettings.h>
-#include <qsizepolicy.h>
-#include <qspinbox.h>
-#include <qt/QtWidgets/qwidget.h>
-#include <qtoolbutton.h>
-#include <qvalidator.h>
-#include <qwidget.h>
-#include <qwindow.h>
-#include <qwindowdefs.h>
+#include <filesystem>
 
-#include <Qsci/qsciscintilla.h>
-#include <Qsci/qscilexercpp.h>
-#include <QApplication>
-#include <QMainWindow>
 #include <QVBoxLayout>
 #include <QHBoxLayout>
 #include <QLabel>
-#include <QToolButton>
-#include <QFileSystemModel>
-#include <QTreeView>
-#include <QSplitter>
-#include <QVariant>
-#include <QMessageBox>
-#include <QScrollArea>
 #include <QSpacerItem>
-#include <QFile>
-#include <QTime>
-#include <QRegularExpression>
-#include <QStringList>
-#include <QListView>
-#include <QWindow>
-#include <QMenuBar>
-#include <QMenu>
 #include <QFileDialog>
-#include <qabstractitemmodel.h>
 #include <QFormLayout>
 #include <QSettings>
 #include <QLineEdit>
-#include <QComboBox>
 #include <QSpinBox>
 #include <QDoubleSpinBox>
 #include <QCheckBox>
 #include <QPushButton>
+#include <QDateTime>
 #include <QStandardPaths>
 #include <QShortcut>
 #include <QWidget>
 
 #include "mdemList.h"
-#include "qscilexer.h"
 
 QSettings *settings;
 
@@ -72,6 +30,11 @@ QWidget *initSettings () {
 	auto configDir = QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
 	QDir().mkpath(configDir);
 	QString settingsFile = configDir + "/mdem.ini";
+
+	bool setToDefault = false;
+	if (!std::filesystem::exists(settingsFile.toStdString())) {
+		setToDefault = true;
+	}
 	settings = new QSettings(settingsFile, QSettings::IniFormat);
 
 	// Logs.
@@ -155,9 +118,11 @@ QWidget *initSettings () {
 	wButtons->setLayout(btnLayout);
 	auto btnSaveSettings = new QPushButton("Saglabāt");
 	auto btnLoad         = new QPushButton("Ielādēt");
+	auto btnReset        = new QPushButton("Atiestatīt");
 	auto mainLayout      = new QVBoxLayout;
 	btnLayout->addWidget(btnSaveSettings);
 	btnLayout->addWidget(btnLoad);
+	btnLayout->addWidget(btnReset);
 	wButtons->setStyleSheet("font-size: 15px;");
 
 	// Uzstāda lauku vērtības no uzstādījumu vērtībām.
@@ -281,6 +246,46 @@ QWidget *initSettings () {
 		updateSettingsLabel(false);
 	};
 
+	// Iestata uz noklusētiem iestatījumiem, ja konfigurācija neeksistēja ieptiekš.
+	auto resetInputsToDefault = [
+		perPage,
+		mbaseInput,
+		characterWrap,
+		timezone,
+		notRemembered,
+		hard,
+		medium,
+		easy,
+		debug,
+		showTimes,
+		updateSettingsLabel
+	]() {
+		// Noklutētā atmiņas bāze - lietotāja mājas direktorijs.
+		auto homeDir = QStandardPaths::writableLocation(
+			QStandardPaths::HomeLocation
+		);
+		mbaseInput->setText(homeDir); 
+
+		perPage->setValue(10);
+		characterWrap->setValue(80);
+
+		// Noklusētā laika zona - lokālā laika zona.
+		auto localTime = QDateTime::currentDateTime();
+		auto utcTime = QDateTime::currentDateTimeUtc();
+		qint64 offsetSeconds = localTime.offsetFromUtc();
+		int offsetHours = offsetSeconds / 3600;
+		timezone->setValue(offsetHours);
+
+		notRemembered->setValue(0);
+		hard->setValue(3);
+		medium->setValue(24);
+		easy->setValue(48);
+		debug->setChecked(false);
+		showTimes->setChecked(false);
+
+		updateSettingsLabel(true);
+	};
+
 	QObject::connect(
 		btnSaveSettings,
 		&QPushButton::clicked,
@@ -306,7 +311,19 @@ QWidget *initSettings () {
 			loadSettings();
 		}
 	);
-	loadSettings();
+	QObject::connect(
+		btnReset,
+		&QPushButton::clicked,
+		[resetInputsToDefault]() {
+			resetInputsToDefault();	
+		}
+	);
+	if (setToDefault) {
+		resetInputsToDefault();
+		saveSettings();
+	} else {
+		loadSettings();
+	}
 
 	// Lai pogas ir lejā.
 	auto spacer = new QSpacerItem(
@@ -323,5 +340,6 @@ QWidget *initSettings () {
 	mainLayout->addWidget(wButtons);
 
 	settingsWindow->setLayout(mainLayout);
+	settingsWindow->resize(800, 600);
 	return settingsWindow;
 }
diff --git a/src/qtapp/trainWindow.cpp b/src/qtapp/trainWindow.cpp
index a2e9537..d18b730 100644
--- a/src/qtapp/trainWindow.cpp
+++ b/src/qtapp/trainWindow.cpp
@@ -1,33 +1,20 @@
-#include <QMainWindow>
-#include <QWidget>
-#include <QToolButton>
+#include <random>
 #include <algorithm>
 #include <cstdint>
 #include <ctime>
 #include <cstdlib>
-#include <qabstractitemview.h>
-#include <qboxlayout.h>
-#include <qchar.h>
-#include <qcoreevent.h>
-#include <qlabel.h>
-#include <qlayoutitem.h>
-#include <qlistview.h>
-#include <qmainwindow.h>
-#include <qnamespace.h>
-#include <qscrollarea.h>
-#include <qstandarditemmodel.h>
-#include <qstringalgorithms.h>
-#include <qstringlistmodel.h>
-#include <qtoolbutton.h>
+
+#include <QListView>
 #include <Qt>
-#include <random>
-#include <qwidget.h>
+#include <QMainWindow>
+#include <QWidget>
+#include <QToolButton>
 #include <QStandardItemModel>
 #include <QDropEvent>
-#include <QDrag>
 #include <QStyledItemDelegate>
 #include <QPainter>
 #include <QShortcut>
+#include <QScrollArea>
 
 #include "settings.h"
 #include "mdemList.h"
diff --git a/src/transpiler/api.cpp b/src/transpiler/api.cpp
index 47b0ac8..a6c373f 100644
--- a/src/transpiler/api.cpp
+++ b/src/transpiler/api.cpp
@@ -108,6 +108,24 @@ Result<ParseInfo> transpile(std::string fileContent) {
 	start = std::chrono::high_resolution_clock::now();
 	end = std::chrono::high_resolution_clock::now();
 
+	// Apstrādā jaunas rindas simbolus gan DOS,
+	// gan UNIX formātā vienādi.
+	std::string normalized;
+	for (int i = 0; i < fileContent.size(); ++i) {
+		if (fileContent[i] == '\r') {
+			if (
+				i + 1 < fileContent.size() &&
+				fileContent[i + 1] == '\n'
+			) {
+				++i;
+			}
+			normalized.push_back('\n');	
+		} else {
+			normalized.push_back(fileContent[i]);	
+		}
+	}
+	fileContent = normalized;
+
 	auto lexRes = tokenizeMdem(fileContent);
 	auto tokens = lexRes.value;
 	if (lexRes.error.length() > 0) {
diff --git a/src/transpiler/lexer.cpp b/src/transpiler/lexer.cpp
index f41d7aa..0cff3bf 100644
--- a/src/transpiler/lexer.cpp
+++ b/src/transpiler/lexer.cpp
@@ -10,6 +10,11 @@
 #include "config.h"
 #include "result.h"
 
+// Uz Windows sistēmās timegm funkcijai ir atšķirīgs nosaukums.
+#ifdef _WIN32
+#define timegm _mkgmtime
+#endif
+
 std::vector<Token> tokens;
 std::vector<char>  buffer;
 int32_t            row;