v0.0.93

yousefvand · Jan 10, 2025 · 33a0c60 · 33a0c60
1 parent c16d276
commit 33a0c60
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ============
 
+## 0.0.93
+
+- Implemented:
+- Encoding Menu -> Interpret as ... IBM-297, IBM-290, IBM-285, IBM-284, IBM-280, IBM-278, IBM-277
+
 ## 0.0.92
 
 - Implemented:

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -239,6 +239,20 @@ set(PROJECT_SOURCES
     src/encoding/interpret_as_ibm_424.h
     src/encoding/interpret_as_ibm_420.cpp
     src/encoding/interpret_as_ibm_420.h
+    src/encoding/interpret_as_ibm_297.cpp
+    src/encoding/interpret_as_ibm_297.h
+    src/encoding/interpret_as_ibm_290.cpp
+    src/encoding/interpret_as_ibm_290.h
+    src/encoding/interpret_as_ibm_285.cpp
+    src/encoding/interpret_as_ibm_285.h
+    src/encoding/interpret_as_ibm_284.cpp
+    src/encoding/interpret_as_ibm_284.h
+    src/encoding/interpret_as_ibm_280.cpp
+    src/encoding/interpret_as_ibm_280.h
+    src/encoding/interpret_as_ibm_278.cpp
+    src/encoding/interpret_as_ibm_278.h
+    src/encoding/interpret_as_ibm_277.cpp
+    src/encoding/interpret_as_ibm_277.h
     ${PROJECT_UI}
 )
 

diff --git a/CMakeLists.txt.user b/CMakeLists.txt.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 15.0.0, 2025-01-09T14:35:31. -->
+<!-- Written by QtCreator 15.0.0, 2025-01-10T14:27:51. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -103,12 +103,12 @@
     <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_CXX_FLAGS_INIT:STRING=%{Qt:QML_DEBUG_FLAG}
--DCMAKE_BUILD_TYPE:STRING=Debug
+    <value type="QString" key="CMake.Initial.Parameters">-DCMAKE_CXX_COMPILER:FILEPATH=%{Compiler:Executable:Cxx}
+-DCMAKE_C_COMPILER:FILEPATH=%{Compiler:Executable:C}
 -DCMAKE_GENERATOR:STRING=Ninja
+-DCMAKE_BUILD_TYPE:STRING=Debug
+-DCMAKE_CXX_FLAGS_INIT:STRING=%{Qt:QML_DEBUG_FLAG}
 -DCMAKE_PREFIX_PATH:PATH=%{Qt:QT_INSTALL_PREFIX}
--DCMAKE_CXX_COMPILER:FILEPATH=%{Compiler:Executable:Cxx}
--DCMAKE_C_COMPILER:FILEPATH=%{Compiler:Executable:C}
 -DCMAKE_PROJECT_INCLUDE_BEFORE:FILEPATH=%{BuildConfig:BuildDirectory:NativeFilePath}/.qtc/package-manager/auto-setup.cmake
 -DQT_QMAKE_EXECUTABLE:FILEPATH=%{Qt:qmakeExecutable}</value>
     <value type="QString" key="CMake.Source.Directory">/data/Code/Qt/Notepad--</value>

diff --git a/src/encoding/interpret_as_dialog.cpp b/src/encoding/interpret_as_dialog.cpp
@@ -65,7 +65,13 @@ InterpreteAsDialog::InterpreteAsDialog(QWidget* parent)
         "IBM-500",
         "IBM-437",
         "IBM-424",
-        "IBM-420"
+        "IBM-420",
+        "IBM-297",
+        "IBM-290",
+        "IBM-285",
+        "IBM-284",
+        "IBM-278",
+        "IBM-277"
     });
 
     // Create OK and Cancel buttons using QDialogButtonBox

diff --git a/src/encoding/interpret_as_ibm_277.cpp b/src/encoding/interpret_as_ibm_277.cpp
@@ -0,0 +1,97 @@
+#include "../codeeditor.h"
+#include "interpret_as_ibm_277.h"
+#include <QFile>
+#include <QDebug>
+
+// Singleton instance
+Interpret_As_IBM_277& Interpret_As_IBM_277::instance() {
+    static Interpret_As_IBM_277 instance;
+    return instance;
+}
+
+// EBCDIC to Unicode mapping for IBM-277 (Danish/Norwegian EBCDIC)
+const std::unordered_map<unsigned char, QChar> Interpret_As_IBM_277::ebcdicTable = {
+    {0x41, QChar(0x0041)},  // A
+    {0x42, QChar(0x0042)},  // B
+    {0x43, QChar(0x0043)},  // C
+    {0x44, QChar(0x0044)},  // D
+    {0x45, QChar(0x0045)},  // E
+    {0x46, QChar(0x0046)},  // F
+    {0x47, QChar(0x0047)},  // G
+    {0x48, QChar(0x0048)},  // H
+    {0x49, QChar(0x0049)},  // I
+    {0x4A, QChar(0x004A)},  // J
+    {0x4B, QChar(0x004B)},  // K
+    {0x4C, QChar(0x004C)},  // L
+    {0x4D, QChar(0x004D)},  // M
+    {0x4E, QChar(0x004E)},  // N
+    {0x4F, QChar(0x004F)},  // O
+    {0x50, QChar(0x0050)},  // P
+    {0x51, QChar(0x0051)},  // Q
+    {0x52, QChar(0x0052)},  // R
+    {0x53, QChar(0x0053)},  // S
+    {0x54, QChar(0x0054)},  // T
+    {0x55, QChar(0x0055)},  // U
+    {0x56, QChar(0x0056)},  // V
+    {0x57, QChar(0x0057)},  // W
+    {0x58, QChar(0x0058)},  // X
+    {0x59, QChar(0x0059)},  // Y
+    {0x5A, QChar(0x005A)},  // Z
+    {0x7B, QChar(0x00E6)},  // æ
+    {0x81, QChar(0x0061)},  // a
+    {0x85, QChar(0x0065)},  // e
+    {0x8C, QChar(0x00F8)},  // ø
+    {0x90, QChar(0x00E5)},  // å
+    {0xA4, QChar(0x00E9)},  // é
+    {0xA7, QChar(0x00FC)},  // ü
+};
+
+// Constructor
+Interpret_As_IBM_277::Interpret_As_IBM_277() {}
+
+// Main execution function
+void Interpret_As_IBM_277::execute(QPlainTextEdit* editor) {
+    if (!editor) {
+        qWarning() << "[ERROR] No editor instance provided.";
+        return;
+    }
+
+    CodeEditor* codeEditor = qobject_cast<CodeEditor*>(editor);
+    if (!codeEditor) {
+        qWarning() << "[ERROR] Invalid CodeEditor instance.";
+        return;
+    }
+
+    QString filePath = codeEditor->filePath();
+    if (filePath.isEmpty()) {
+        qWarning() << "[ERROR] No file path associated with the editor.";
+        return;
+    }
+
+    QFile file(filePath);
+    if (!file.open(QIODevice::ReadOnly)) {
+        qWarning() << "[ERROR] Cannot open file:" << filePath;
+        return;
+    }
+
+    QByteArray rawData = file.readAll();
+    file.close();
+
+    QString decodedText = decodeIBM277(rawData);
+    editor->setPlainText(decodedText);
+    qDebug() << "[DEBUG] IBM-277 Decoding applied for file:" << filePath;
+}
+
+// Decode raw data from IBM-277 encoding
+QString Interpret_As_IBM_277::decodeIBM277(const QByteArray& rawData) {
+    QString result;
+
+    for (unsigned char byte : rawData) {
+        if (ebcdicTable.contains(byte)) {
+            result.append(ebcdicTable.at(byte));
+        } else {
+            result.append(QChar(0xFFFD));  // Fallback for unmapped characters
+        }
+    }
+    return result;
+}
diff --git a/src/encoding/interpret_as_ibm_277.h b/src/encoding/interpret_as_ibm_277.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <QPlainTextEdit>
+#include <QString>
+#include <QByteArray>
+#include <unordered_map>
+
+class Interpret_As_IBM_277 {
+public:
+    static Interpret_As_IBM_277& instance();
+    void execute(QPlainTextEdit* editor);
+
+private:
+    Interpret_As_IBM_277();
+    ~Interpret_As_IBM_277() = default;
+
+    Interpret_As_IBM_277(const Interpret_As_IBM_277&) = delete;
+    Interpret_As_IBM_277& operator=(const Interpret_As_IBM_277&) = delete;
+
+    QString decodeIBM277(const QByteArray& rawData);
+    static const std::unordered_map<unsigned char, QChar> ebcdicTable;
+};
diff --git a/src/encoding/interpret_as_ibm_278.cpp b/src/encoding/interpret_as_ibm_278.cpp
@@ -0,0 +1,97 @@
+#include "../codeeditor.h"
+#include "interpret_as_ibm_278.h"
+#include <QFile>
+#include <QDebug>
+
+// Singleton instance
+Interpret_As_IBM_278& Interpret_As_IBM_278::instance() {
+    static Interpret_As_IBM_278 instance;
+    return instance;
+}
+
+// EBCDIC to Unicode mapping for IBM-278 (Nordic EBCDIC)
+const std::unordered_map<unsigned char, QChar> Interpret_As_IBM_278::ebcdicTable = {
+    {0x41, QChar(0x0041)},  // A
+    {0x42, QChar(0x0042)},  // B
+    {0x43, QChar(0x0043)},  // C
+    {0x44, QChar(0x0044)},  // D
+    {0x45, QChar(0x0045)},  // E
+    {0x46, QChar(0x0046)},  // F
+    {0x47, QChar(0x0047)},  // G
+    {0x48, QChar(0x0048)},  // H
+    {0x49, QChar(0x0049)},  // I
+    {0x4A, QChar(0x004A)},  // J
+    {0x4B, QChar(0x004B)},  // K
+    {0x4C, QChar(0x004C)},  // L
+    {0x4D, QChar(0x004D)},  // M
+    {0x4E, QChar(0x004E)},  // N
+    {0x4F, QChar(0x004F)},  // O
+    {0x50, QChar(0x0050)},  // P
+    {0x51, QChar(0x0051)},  // Q
+    {0x52, QChar(0x0052)},  // R
+    {0x53, QChar(0x0053)},  // S
+    {0x54, QChar(0x0054)},  // T
+    {0x55, QChar(0x0055)},  // U
+    {0x56, QChar(0x0056)},  // V
+    {0x57, QChar(0x0057)},  // W
+    {0x58, QChar(0x0058)},  // X
+    {0x59, QChar(0x0059)},  // Y
+    {0x5A, QChar(0x005A)},  // Z
+    {0x7B, QChar(0x00E4)},  // ä
+    {0x81, QChar(0x0061)},  // a
+    {0x85, QChar(0x0065)},  // e
+    {0x8C, QChar(0x00F6)},  // ö
+    {0x90, QChar(0x00E5)},  // å
+    {0xA4, QChar(0x00E9)},  // é
+    {0xA7, QChar(0x00FC)},  // ü
+};
+
+// Constructor
+Interpret_As_IBM_278::Interpret_As_IBM_278() {}
+
+// Main execution function
+void Interpret_As_IBM_278::execute(QPlainTextEdit* editor) {
+    if (!editor) {
+        qWarning() << "[ERROR] No editor instance provided.";
+        return;
+    }
+
+    CodeEditor* codeEditor = qobject_cast<CodeEditor*>(editor);
+    if (!codeEditor) {
+        qWarning() << "[ERROR] Invalid CodeEditor instance.";
+        return;
+    }
+
+    QString filePath = codeEditor->filePath();
+    if (filePath.isEmpty()) {
+        qWarning() << "[ERROR] No file path associated with the editor.";
+        return;
+    }
+
+    QFile file(filePath);
+    if (!file.open(QIODevice::ReadOnly)) {
+        qWarning() << "[ERROR] Cannot open file:" << filePath;
+        return;
+    }
+
+    QByteArray rawData = file.readAll();
+    file.close();
+
+    QString decodedText = decodeIBM278(rawData);
+    editor->setPlainText(decodedText);
+    qDebug() << "[DEBUG] IBM-278 Decoding applied for file:" << filePath;
+}
+
+// Decode raw data from IBM-278 encoding
+QString Interpret_As_IBM_278::decodeIBM278(const QByteArray& rawData) {
+    QString result;
+
+    for (unsigned char byte : rawData) {
+        if (ebcdicTable.contains(byte)) {
+            result.append(ebcdicTable.at(byte));
+        } else {
+            result.append(QChar(0xFFFD));  // Fallback for unmapped characters
+        }
+    }
+    return result;
+}
diff --git a/src/encoding/interpret_as_ibm_278.h b/src/encoding/interpret_as_ibm_278.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <QPlainTextEdit>
+#include <QString>
+#include <QByteArray>
+#include <unordered_map>
+
+class Interpret_As_IBM_278 {
+public:
+    static Interpret_As_IBM_278& instance();
+    void execute(QPlainTextEdit* editor);
+
+private:
+    Interpret_As_IBM_278();
+    ~Interpret_As_IBM_278() = default;
+
+    Interpret_As_IBM_278(const Interpret_As_IBM_278&) = delete;
+    Interpret_As_IBM_278& operator=(const Interpret_As_IBM_278&) = delete;
+
+    QString decodeIBM278(const QByteArray& rawData);
+    static const std::unordered_map<unsigned char, QChar> ebcdicTable;
+};