Dev

CHANGELOG.md

@@ -1,6 +1,17 @@
 # Change Log
 
-=======
+============
+
+## 0.0.61
+
+- Implemented:
+- View Menu -> Show End of Line
+
+## 0.0.60
+
+- Implemented:
+- View Menu -> Show Space
+
 ## 0.0.59
 
 - Default Tab Fixed

CMakeLists.txt

@@ -37,8 +37,11 @@ set(PROJECT_UI
     src/systemfind/systemfinddialog.ui
     src/systemreplace/systemreplacedialog.ui
     src/systemsearchresultdialog.ui
+    src/aboutdialog.ui
 )
 
+set(CMAKE_AUTOUIC_SEARCH_PATHS src)
+
 set(PROJECT_SOURCES
     src/main.cpp
     src/mainwindow.cpp
@@ -100,6 +103,10 @@ set(PROJECT_SOURCES
     src/systemsearchresultdialog.h
     src/systemtextdelegate.cpp
     src/systemtextdelegate.h
+    src/mainwindow/mainwindowconfigloader.cpp
+    src/mainwindow/mainwindowconfigloader.h
+    src/aboutdialog.cpp
+    src/aboutdialog.h
     ${PROJECT_UI}
 )
 

CMakeLists.txt.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 14.0.2, 2024-11-29T21:48:08. -->
+<!-- Written by QtCreator 14.0.2, 2024-12-03T13:29:33. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -102,14 +102,14 @@
     <value type="int" key="CMake.Configure.BaseEnvironment">2</value>
     <value type="bool" key="CMake.Configure.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="CMake.Configure.UserEnvironmentChanges"/>
-    <value type="QString" key="CMake.Initial.Parameters">-DCMAKE_PREFIX_PATH:PATH=%{Qt:QT_INSTALL_PREFIX}
--DQT_QMAKE_EXECUTABLE:FILEPATH=%{Qt:qmakeExecutable}
--DCMAKE_PROJECT_INCLUDE_BEFORE:FILEPATH=%{BuildConfig:BuildDirectory:NativeFilePath}/.qtc/package-manager/auto-setup.cmake
+    <value type="QString" key="CMake.Initial.Parameters">-DCMAKE_PROJECT_INCLUDE_BEFORE:FILEPATH=%{BuildConfig:BuildDirectory:NativeFilePath}/.qtc/package-manager/auto-setup.cmake
 -DCMAKE_GENERATOR:STRING=Ninja
--DCMAKE_CXX_FLAGS_INIT:STRING=%{Qt:QML_DEBUG_FLAG}
--DCMAKE_C_COMPILER:FILEPATH=%{Compiler:Executable:C}
 -DCMAKE_CXX_COMPILER:FILEPATH=%{Compiler:Executable:Cxx}
--DCMAKE_BUILD_TYPE:STRING=Debug</value>
+-DCMAKE_PREFIX_PATH:PATH=%{Qt:QT_INSTALL_PREFIX}
+-DCMAKE_CXX_FLAGS_INIT:STRING=%{Qt:QML_DEBUG_FLAG}
+-DCMAKE_BUILD_TYPE:STRING=Debug
+-DQT_QMAKE_EXECUTABLE:FILEPATH=%{Qt:qmakeExecutable}
+-DCMAKE_C_COMPILER:FILEPATH=%{Compiler:Executable:C}</value>
     <value type="QString" key="CMake.Source.Directory">/data/Code/Qt/Notepad--</value>
     <value type="int" key="EnableQmlDebugging">0</value>
     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/data/Code/Qt/Notepad--/build/Desktop-Debug</value>
@@ -160,14 +160,14 @@
     <value type="int" key="CMake.Configure.BaseEnvironment">2</value>
     <value type="bool" key="CMake.Configure.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="CMake.Configure.UserEnvironmentChanges"/>
-    <value type="QString" key="CMake.Initial.Parameters">-DCMAKE_PREFIX_PATH:PATH=%{Qt:QT_INSTALL_PREFIX}
--DQT_QMAKE_EXECUTABLE:FILEPATH=%{Qt:qmakeExecutable}
--DCMAKE_PROJECT_INCLUDE_BEFORE:FILEPATH=%{BuildConfig:BuildDirectory:NativeFilePath}/.qtc/package-manager/auto-setup.cmake
+    <value type="QString" key="CMake.Initial.Parameters">-DCMAKE_PROJECT_INCLUDE_BEFORE:FILEPATH=%{BuildConfig:BuildDirectory:NativeFilePath}/.qtc/package-manager/auto-setup.cmake
 -DCMAKE_GENERATOR:STRING=Ninja
--DCMAKE_CXX_FLAGS_INIT:STRING=%{Qt:QML_DEBUG_FLAG}
--DCMAKE_C_COMPILER:FILEPATH=%{Compiler:Executable:C}
 -DCMAKE_CXX_COMPILER:FILEPATH=%{Compiler:Executable:Cxx}
--DCMAKE_BUILD_TYPE:STRING=Release</value>
+-DCMAKE_PREFIX_PATH:PATH=%{Qt:QT_INSTALL_PREFIX}
+-DCMAKE_CXX_FLAGS_INIT:STRING=%{Qt:QML_DEBUG_FLAG}
+-DCMAKE_BUILD_TYPE:STRING=Release
+-DQT_QMAKE_EXECUTABLE:FILEPATH=%{Qt:qmakeExecutable}
+-DCMAKE_C_COMPILER:FILEPATH=%{Compiler:Executable:C}</value>
     <value type="QString" key="CMake.Source.Directory">/data/Code/Qt/Notepad--</value>
     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/data/Code/Qt/Notepad--/build/Desktop-Release</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">

README.md

@@ -2,9 +2,11 @@
 ![gui](assets/lgplv3.png)
 
 A simple light text editor.
-Notepadqq was my choice editor. Unfortunately it doesn't maintain anymore. I tried to help but there was old PRs and plenty of unanswered issues. The project was a mix of C++/Qt/Javascript/HTML,CSS,Python...
-It is a while I didn't code in C++ and my knowledge of Qt is a little. All that said this is a **toy** project, at least for a while. The -- (minus minus) indicates that this is a minimalistic project. I will design GUI just like Notepadqq so there is no new GUI learning. For now I just release for Linux which has Qt6 installed (dynamic compile) and C++ 20.
+Notepadqq was my choice editor. Unfortunately it doesn't maintain anymore. I tried to help but there was old PRs and plenty of unanswered issues. The project was a mix of C++/Qt/Javascript/HTML,CSS,Python... . Notepad-- is a pure C++ project.
+It is a while I didn't code in C++ and my knowledge of Qt is little. All that said this is a **toy** project, at least for a while. The -- (minus minus) indicates that this is a minimalistic project. I will design GUI just like Notepadqq so there is no new GUI learning. For now I release for Ubuntu-latest, macOS-latest and Windows-latest but you need Qt6 and C++ 20 installed since for now I compile dynamic.
+
 Any contribution is welcome.
 
 In a world without walls and fences, who needs **windows** and **gates**?
 ![gui](assets/gui.png)
+![gui](assets/replace-system.png)

assets/generate_random_file.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+# Function to convert human-readable sizes to bytes
+convert_to_bytes() {
+    local size=$1
+    local multiplier=1
+
+    case "${size: -2}" in
+        KB|kb) multiplier=1024; size=${size%??} ;;
+        MB|mb) multiplier=$((1024 * 1024)); size=${size%??} ;;
+        GB|gb) multiplier=$((1024 * 1024 * 1024)); size=${size%??} ;;
+        B|b) multiplier=1; size=${size%?} ;;
+        *) echo "Invalid size format: $size"; exit 1 ;;
+    esac
+
+    echo $((size * multiplier))
+}
+
+# Check if file size is provided
+if [ -z "$1" ]; then
+    echo "Usage: $0 <file size> (e.g., 2MB, 30KB, 1GB)"
+    exit 1
+fi
+
+# Convert human-readable size to bytes
+FILE_SIZE_BYTES=$(convert_to_bytes "$1")
+OUTPUT_FILE="random_file.txt"
+
+# Generate random characters
+LC_ALL=C tr -dc 'a-zA-Z0-9 \n' </dev/urandom | head -c "$FILE_SIZE_BYTES" > "$OUTPUT_FILE"
+
+echo "Generated random file: $OUTPUT_FILE with size: $1 ($FILE_SIZE_BYTES bytes)"

src/aboutdialog.cpp

@@ -0,0 +1,18 @@
+#include "aboutdialog.h"
+#include "ui_aboutdialog.h"
+
+AboutDialog::AboutDialog(QWidget *parent)
+    : QDialog(parent)
+    , ui(new Ui::AboutDialog)
+{
+    ui->setupUi(this);
+
+    connect(ui->closeButton, &QPushButton::clicked, this, &QDialog::accept);
+}
+
+AboutDialog::~AboutDialog()
+{
+    delete ui;
+}
+
+

src/aboutdialog.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <QDialog>
+
+namespace Ui {
+class AboutDialog;
+}
+
+class AboutDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit AboutDialog(QWidget *parent = nullptr);
+    ~AboutDialog();
+
+private:
+    Ui::AboutDialog *ui;
+};
+

src/aboutdialog.ui

@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>AboutDialog</class>
+ <widget class="QDialog" name="AboutDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>222</width>
+    <height>198</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <widget class="QLabel" name="label">
+   <property name="geometry">
+    <rect>
+     <x>40</x>
+     <y>10</y>
+     <width>171</width>
+     <height>51</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <pointsize>24</pointsize>
+    </font>
+   </property>
+   <property name="text">
+    <string>Notepad--</string>
+   </property>
+  </widget>
+  <widget class="QLabel" name="label_2">
+   <property name="geometry">
+    <rect>
+     <x>20</x>
+     <y>60</y>
+     <width>111</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <pointsize>12</pointsize>
+    </font>
+   </property>
+   <property name="text">
+    <string>Version: 0.1.0</string>
+   </property>
+  </widget>
+  <widget class="QLabel" name="label_3">
+   <property name="geometry">
+    <rect>
+     <x>16</x>
+     <y>90</y>
+     <width>191</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <pointsize>12</pointsize>
+    </font>
+   </property>
+   <property name="text">
+    <string>By: Remisa Yousefvand</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="closeButton">
+   <property name="geometry">
+    <rect>
+     <x>70</x>
+     <y>160</y>
+     <width>80</width>
+     <height>25</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Close</string>
+   </property>
+  </widget>
+  <widget class="QLabel" name="label_4">
+   <property name="geometry">
+    <rect>
+     <x>14</x>
+     <y>123</y>
+     <width>191</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <pointsize>10</pointsize>
+    </font>
+   </property>
+   <property name="text">
+    <string>https://github.com/yousefvand</string>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/codeeditor.cpp

@@ -31,6 +31,8 @@ CodeEditor::CodeEditor(QWidget *parent)
     m_useTabs = Settings::instance()->loadSetting("Indentation", "Option", "Tabs") == "Tabs";
     m_indentationWidth = Settings::instance()->loadSetting("Indentation", "Size", "1").toInt();
     m_showTabs = Settings::instance()->loadSetting("View", "ShowTabs", "false") == "true";
+    m_showSpaces = Settings::instance()->loadSetting("View", "ShowSpaces", "false") == "true";
+    m_showEOL = Settings::instance()->loadSetting("View", "ShowEOL", "false") == "true";
     m_tabWidth = Settings::instance()->loadSetting("View", "TabWidth", "4").toInt();
 }
 
@@ -263,10 +265,29 @@ void CodeEditor::setShowTabs(bool enabled) {
     }
 }
 
+void CodeEditor::setShowSpaces(bool enabled) {
+    if (m_showSpaces != enabled) {
+        m_showSpaces = enabled;
+        viewport()->update();
+    }
+}
+
+void CodeEditor::setShowEOL(bool enabled) {
+    if (m_showEOL != enabled) {
+        m_showEOL = enabled;
+        viewport()->update();
+    }
+}
+
 bool CodeEditor::showTabs() const {
     return m_showTabs;
 }
 
+bool CodeEditor::showSpaces() const {
+    return m_showSpaces;
+}
+
+// TODO: Implement in UI
 void CodeEditor::setTabWidth(int width = 4) {
     m_tabWidth = width;
     viewport()->update(); // Trigger a repaint to apply the new width
@@ -275,8 +296,6 @@ void CodeEditor::setTabWidth(int width = 4) {
 void CodeEditor::paintEvent(QPaintEvent *event) {
     QPlainTextEdit::paintEvent(event);
 
-    if (!m_showTabs) return;
-
     QPainter painter(viewport());
     painter.setPen(Qt::gray);
 
@@ -288,23 +307,50 @@ void CodeEditor::paintEvent(QPaintEvent *event) {
         int blockStart = block.position();
         QTextCursor blockCursor(block);
 
-        // Iterate over characters in the block
+        // Handle Tabs and Spaces in the line
         for (int i = 0; i < text.length(); ++i) {
-            if (text[i] == '\t') {
+            if (text[i] == '\t' && m_showTabs) {
                 // Move the cursor to the tab character
                 blockCursor.setPosition(blockStart + i);
 
                 // Get the rectangle of the cursor position
                 QRect rect = cursorRect(blockCursor);
 
                 // Adjust the position for the tab symbol
-                //QPoint position(rect.left(), rect.top() + metrics.ascent());
                 QPoint position(rect.left() + metrics.ascent(), rect.top() + metrics.ascent());
 
                 // Draw the tab symbol
                 painter.drawText(position, "→");
+            } else if (text[i] == ' ' && m_showSpaces) {
+                // Move the cursor to the space character
+                blockCursor.setPosition(blockStart + i);
+
+                // Get the rectangle of the cursor position
+                QRect rect = cursorRect(blockCursor);
+
+                // Adjust the position for the space dot
+                QPoint position(
+                    rect.left() + metrics.horizontalAdvance(' ') / 4,  // Push right slightly
+                    rect.top() + metrics.ascent() / 2 + metrics.height() / 3  // Vertically center the dot lower
+                    );
+
+                // Draw the space as a dot
+                painter.drawText(position, ".");
             }
         }
+
+        // Add the EOL character if enabled
+        if (m_showEOL) {
+            blockCursor.setPosition(blockStart + text.length());  // Move to the end of the line
+            QRect rect = cursorRect(blockCursor);
+
+            // Position for the EOL character
+            QPoint position(rect.left() + metrics.horizontalAdvance(' '), rect.top() + metrics.ascent());
+
+            // Draw the EOL character (e.g., "↵")
+            painter.drawText(position, "↵");
+        }
+
         block = block.next();
     }
 }