From 7f1526d3135c24d8c7f9f216796fe6cd10e4d752 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nathana=C3=ABl=20Restori?=
 <N4th4@users.noreply.projects.0xf00.ch>
Date: Wed, 20 Aug 2014 20:10:25 +0200
Subject: [PATCH] New UI

---
 QBrainfuck.pro |   2 +
 qbrainfuck.cpp | 337 +++++++++++++++++++++++++----
 qbrainfuck.h   |  35 ++-
 qbrainfuck.ui  | 576 ++++++++++++++++++++++++++++---------------------
 4 files changed, 661 insertions(+), 289 deletions(-)

diff --git a/QBrainfuck.pro b/QBrainfuck.pro
index c706a38..75250c4 100644
--- a/QBrainfuck.pro
+++ b/QBrainfuck.pro
@@ -20,3 +20,5 @@ HEADERS  += qbrainfuck.h \
     decoderthread.h
 
 FORMS    += qbrainfuck.ui
+
+LIBS += -lqrencode
diff --git a/qbrainfuck.cpp b/qbrainfuck.cpp
index 59e8fce..63db6d6 100644
--- a/qbrainfuck.cpp
+++ b/qbrainfuck.cpp
@@ -17,6 +17,8 @@ QBrainfuck::~QBrainfuck()
     delete ui;
 }
 
+/********** Text part **********/
+
 void QBrainfuck::on_encodeButton_clicked()
 {
     QByteArray text = ui->textTextEdit->document()->toPlainText().toLatin1();
@@ -111,8 +113,58 @@ void QBrainfuck::on_encodeButton_clicked()
     }
 
     ui->programTextEdit->setPlainText(program);
+
+    ui->tabWidget->setCurrentIndex(1);
 }
 
+void QBrainfuck::on_textLoadButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Txt Files (*.txt)");
+    dialog.setDefaultSuffix("txt");
+    dialog.setAcceptMode(QFileDialog::AcceptOpen);
+
+    if (dialog.exec()) {
+        QFile loadFile(dialog.selectedFiles().first());
+
+        if (!loadFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+
+        ui->textTextEdit->document()->setPlainText(loadFile.readAll());
+
+        loadFile.close();
+    }
+}
+
+void QBrainfuck::on_textSaveButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Txt Files (*.txt)");
+    dialog.setDefaultSuffix("txt");
+    dialog.setAcceptMode(QFileDialog::AcceptSave);
+
+    if (dialog.exec()) {
+        QFile saveFile(dialog.selectedFiles().first());
+
+        if (!saveFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+
+        saveFile.write(ui->textTextEdit->document()->toPlainText().toUtf8());
+        saveFile.close();
+    }
+}
+
+void QBrainfuck::on_textTextEdit_textChanged()
+{
+    ui->textLabel->setText("Text length: " + QString().setNum(ui->textTextEdit->document()->toPlainText().length()));
+}
+
+/********** Program part **********/
+
 void QBrainfuck::on_decodeButton_clicked()
 {
     ui->textTextEdit->setPlainText("");
@@ -121,8 +173,58 @@ void QBrainfuck::on_decodeButton_clicked()
     QByteArray input =  ui->inputLineEdit->text().toLatin1();
 
     decoder->decode(program, input);
+
+    ui->tabWidget->setCurrentIndex(0);
 }
 
+void QBrainfuck::on_programLoadButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Bf Files (*.bf)");
+    dialog.setDefaultSuffix("bf");
+    dialog.setAcceptMode(QFileDialog::AcceptOpen);
+
+    if (dialog.exec()) {
+        QFile loadFile(dialog.selectedFiles().first());
+
+        if (!loadFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+
+        ui->programTextEdit->document()->setPlainText(loadFile.readAll());
+
+        loadFile.close();
+    }
+}
+
+void QBrainfuck::on_programSaveButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Bf Files (*.bf)");
+    dialog.setDefaultSuffix("bf");
+    dialog.setAcceptMode(QFileDialog::AcceptSave);
+
+    if (dialog.exec()) {
+        QFile saveFile(dialog.selectedFiles().first());
+
+        if (!saveFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+
+        saveFile.write(ui->programTextEdit->document()->toPlainText().toUtf8());
+        saveFile.close();
+    }
+}
+
+void QBrainfuck::on_programTextEdit_textChanged()
+{
+    ui->programLabel->setText("Program length: " +  QString().setNum(ui->programTextEdit->document()->toPlainText().count(QRegExp(">|<|\\+|-|\\.|,|\\[|\\]"))));
+}
+
+/********** Motif part **********/
+
 void QBrainfuck::on_motifButton_clicked()
 {
     QString motif = ui->motifTextEdit->document()->toPlainText();
@@ -155,16 +257,48 @@ void QBrainfuck::on_motifButton_clicked()
     }
 
     ui->resultTextEdit->setPlainText(motif);
+    ui->tabWidget->setCurrentIndex(3);
 }
 
-void QBrainfuck::on_textTextEdit_textChanged()
+void QBrainfuck::on_motifLoadButton_clicked()
 {
-    ui->textLabel->setText("Text length: " + QString().setNum(ui->textTextEdit->document()->toPlainText().length()));
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Txt Files (*.txt)");
+    dialog.setDefaultSuffix("txt");
+    dialog.setAcceptMode(QFileDialog::AcceptOpen);
+
+    if (dialog.exec()) {
+        QFile loadFile(dialog.selectedFiles().first());
+
+        if (!loadFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+
+        ui->motifTextEdit->document()->setPlainText(loadFile.readAll());
+
+        loadFile.close();
+    }
 }
 
-void QBrainfuck::on_programTextEdit_textChanged()
+void QBrainfuck::on_motifSaveButton_clicked()
 {
-    ui->programLabel->setText("Program length: " +  QString().setNum(ui->programTextEdit->document()->toPlainText().count(QRegExp(">|<|\\+|-|\\.|,|\\[|\\]"))));
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Txt Files (*.txt)");
+    dialog.setDefaultSuffix("txt");
+    dialog.setAcceptMode(QFileDialog::AcceptSave);
+
+    if (dialog.exec()) {
+        QFile saveFile(dialog.selectedFiles().first());
+
+        if (!saveFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+
+        saveFile.write(ui->motifTextEdit->document()->toPlainText().toUtf8());
+        saveFile.close();
+    }
 }
 
 void QBrainfuck::on_motifTextEdit_textChanged()
@@ -177,47 +311,48 @@ void QBrainfuck::on_regexLineEdit_textChanged(const QString &arg1)
     on_motifTextEdit_textChanged();
 }
 
-void QBrainfuck::on_saveButton_clicked()
+/********** Result part **********/
+
+void QBrainfuck::on_qrcodeButton_clicked()
 {
-    QFileDialog dialog(this);
-    dialog.setFileMode(QFileDialog::AnyFile);
-    dialog.setNameFilter("Json Files (*.json);;Txt Files (*.txt)");
-    dialog.setDefaultSuffix("json");
-    dialog.setAcceptMode(QFileDialog::AcceptSave);
+    char* text = new char[ui->resultTextEdit->document()->toPlainText().toLatin1().size() + 1];
+    strcpy(text, ui->resultTextEdit->document()->toPlainText().toLatin1().data());
 
-    if (dialog.exec()) {
-        QFile saveFile(dialog.selectedFiles().first());
+    QRcode *qrCode=QRcode_encodeString(text, 0, QR_ECLEVEL_L, QR_MODE_8, 1);
+    if(qrCode) {
+        int width = qrCode->width;
 
-        if (!saveFile.open(QIODevice::WriteOnly)) {
-            return;
+        QImage image((width + 4)*8, (width + 4)*8, QImage::Format_RGB32);;
+        QPainter painter(&image);
+
+        QLinearGradient linearGrad(QPointF(2*8, 2*8), QPointF((width + 2)*8, (width + 2)*8));
+        linearGrad.setColorAt(0, Qt::black);
+        linearGrad.setColorAt(1, Qt::black);
+
+        painter.fillRect(0, 0, (width + 4)*8, (width + 4)*8, Qt::white);
+        painter.fillRect(2*8, 2*8, width*8, width*8, linearGrad);
+
+        for (int i = 0; i < width*width; ++i) {
+            if (!(qrCode->data[i] &0x01)) {
+                int col = i % width;
+                int row = (i - col) / width;
+
+                painter.fillRect((col + 2)*8, (row + 2)*8, 8, 8, Qt::white);
+            }
         }
 
-        if (dialog.selectedNameFilter() == "Json Files (*.json)") {
-            QJsonObject jsonObject;
-
-            jsonObject["text"] = ui->textTextEdit->document()->toPlainText();
-            jsonObject["program"] = ui->programTextEdit->document()->toPlainText();
-            jsonObject["motif"] = ui->motifTextEdit->document()->toPlainText();
-            jsonObject["result"] = ui->resultTextEdit->document()->toPlainText();
-
-            QJsonDocument jsonDoc(jsonObject);
-            saveFile.write(jsonDoc.toJson());
-        } else {
-            saveFile.write(ui->textTextEdit->document()->toPlainText().toUtf8() + "\n\n");
-            saveFile.write(ui->programTextEdit->document()->toPlainText().toUtf8() + "\n\n");
-            saveFile.write(ui->motifTextEdit->document()->toPlainText().toUtf8() + "\n\n");
-            saveFile.write(ui->resultTextEdit->document()->toPlainText().toUtf8() + "\n\n");
-        }
+        ui->qrcodeLabel->setPixmap(QPixmap::fromImage(image));
 
+        ui->tabWidget->setCurrentIndex(4);
     }
 }
 
-void QBrainfuck::on_loadButton_clicked()
+void QBrainfuck::on_resultLoadButton_clicked()
 {
     QFileDialog dialog(this);
     dialog.setFileMode(QFileDialog::AnyFile);
-    dialog.setNameFilter("Json Files (*.json)");
-    dialog.setDefaultSuffix("json");
+    dialog.setNameFilter("Txt Files (*.txt)");
+    dialog.setDefaultSuffix("txt");
     dialog.setAcceptMode(QFileDialog::AcceptOpen);
 
     if (dialog.exec()) {
@@ -227,18 +362,54 @@ void QBrainfuck::on_loadButton_clicked()
             return;
         }
 
-        QByteArray saveData = loadFile.readAll();
+        ui->resultTextEdit->document()->setPlainText(loadFile.readAll());
 
-        QJsonDocument jsonDoc(QJsonDocument::fromJson(saveData));
-        QJsonObject jsonObject = jsonDoc.object();
-
-        ui->textTextEdit->setPlainText(jsonObject["text"].toString());
-        ui->programTextEdit->setPlainText(jsonObject["program"].toString());
-        ui->motifTextEdit->setPlainText(jsonObject["motif"].toString());
-        ui->resultTextEdit->setPlainText(jsonObject["result"].toString());
+        loadFile.close();
     }
 }
 
+void QBrainfuck::on_resultSaveButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("Txt Files (*.txt)");
+    dialog.setDefaultSuffix("txt");
+    dialog.setAcceptMode(QFileDialog::AcceptSave);
+
+    if (dialog.exec()) {
+        QFile saveFile(dialog.selectedFiles().first());
+
+        if (!saveFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+
+        saveFile.write(ui->resultTextEdit->document()->toPlainText().toUtf8());
+        saveFile.close();
+    }
+}
+
+void QBrainfuck::on_resultTextEdit_textChanged()
+{
+    ui->resultLabel->setText("Result length: " + QString().setNum(ui->resultTextEdit->document()->toPlainText().length()));
+}
+
+/********** QRCode part **********/
+
+void QBrainfuck::on_qrcodeSaveButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::AnyFile);
+    dialog.setNameFilter("PNG Files (*.png)");
+    dialog.setDefaultSuffix("png");
+    dialog.setAcceptMode(QFileDialog::AcceptSave);
+
+    if (dialog.exec()) {
+        ui->qrcodeLabel->pixmap()->toImage().save(dialog.selectedFiles().first(), "PNG");
+    }
+}
+
+/*******************************/
+
 void QBrainfuck::setText(QString text) {
     ui->textTextEdit->setPlainText(text);
 }
@@ -246,3 +417,87 @@ void QBrainfuck::setText(QString text) {
 void QBrainfuck::errorMessage(QString message) {
     QMessageBox::critical(this, "QBrainfuck error", "Error: " + message);
 }
+
+void QBrainfuck::on_saveAllButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::Directory);
+    dialog.setAcceptMode(QFileDialog::AcceptSave);
+
+    if (dialog.exec()) {
+        QString saveDir(dialog.selectedFiles().first());
+
+        QFile textFile(saveDir + "/text.txt");
+        if (!textFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+        textFile.write(ui->textTextEdit->document()->toPlainText().toUtf8());
+        textFile.close();
+
+        QFile programFile(saveDir + "/program.bf");
+        if (!programFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+        programFile.write(ui->programTextEdit->document()->toPlainText().toUtf8());
+        programFile.close();
+
+        QFile motifFile(saveDir + "/motif.txt");
+        if (!motifFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+        motifFile.write(ui->motifTextEdit->document()->toPlainText().toUtf8());
+        motifFile.close();
+
+        QFile resultFile(saveDir + "/result.txt");
+        if (!resultFile.open(QIODevice::WriteOnly)) {
+            return;
+        }
+        resultFile.write(ui->resultTextEdit->document()->toPlainText().toUtf8());
+        resultFile.close();
+
+        ui->qrcodeLabel->pixmap()->toImage().save(saveDir + "/qrcode.png", "PNG");
+    }
+}
+
+void QBrainfuck::on_loadAllButton_clicked()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::Directory);
+    dialog.setAcceptMode(QFileDialog::AcceptOpen);
+
+    if (dialog.exec()) {
+        QString saveDir(dialog.selectedFiles().first());
+
+        QFile textFile(saveDir + "/text.txt");
+        if (!textFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+        ui->textTextEdit->document()->setPlainText(textFile.readAll());
+        textFile.close();
+
+        QFile programFile(saveDir + "/program.bf");
+        if (!programFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+        ui->programTextEdit->document()->setPlainText(programFile.readAll());
+        programFile.close();
+
+        QFile motifFile(saveDir + "/motif.txt");
+        if (!motifFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+        ui->motifTextEdit->document()->setPlainText(motifFile.readAll());
+        motifFile.close();
+
+        QFile resultFile(saveDir + "/result.txt");
+        if (!resultFile.open(QIODevice::ReadOnly)) {
+            return;
+        }
+        ui->resultTextEdit->document()->setPlainText(resultFile.readAll());
+        resultFile.close();
+
+        QImage image;
+        image.load(saveDir + "/qrcode.png", "PNG");
+        ui->qrcodeLabel->setPixmap(QPixmap::fromImage(image));
+    }
+}
diff --git a/qbrainfuck.h b/qbrainfuck.h
index ec2af0b..0e2b8e7 100644
--- a/qbrainfuck.h
+++ b/qbrainfuck.h
@@ -4,9 +4,8 @@
 #include <QMainWindow>
 #include <QMessageBox>
 #include <QFileDialog>
-#include <QJsonObject>
-#include <QJsonDocument>
-#include <QStack>
+#include <QPainter>
+#include <qrencode.h>
 #include "decoderthread.h"
 
 namespace Ui {
@@ -36,14 +35,36 @@ private slots:
 
     void on_regexLineEdit_textChanged(const QString &arg1);
 
-    void on_saveButton_clicked();
-
-    void on_loadButton_clicked();
-
     void setText(QString text);
 
     void errorMessage(QString message);
 
+    void on_textLoadButton_clicked();
+
+    void on_textSaveButton_clicked();
+
+    void on_programLoadButton_clicked();
+
+    void on_programSaveButton_clicked();
+
+    void on_motifLoadButton_clicked();
+
+    void on_motifSaveButton_clicked();
+
+    void on_resultSaveButton_clicked();
+
+    void on_resultLoadButton_clicked();
+
+    void on_qrcodeButton_clicked();
+
+    void on_resultTextEdit_textChanged();
+
+    void on_qrcodeSaveButton_clicked();
+
+    void on_saveAllButton_clicked();
+
+    void on_loadAllButton_clicked();
+
 private:
     Ui::QBrainfuck *ui;
     DecoderThread *decoder;
diff --git a/qbrainfuck.ui b/qbrainfuck.ui
index 694676e..239380c 100644
--- a/qbrainfuck.ui
+++ b/qbrainfuck.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1194</width>
+    <width>1189</width>
     <height>634</height>
    </rect>
   </property>
@@ -14,270 +14,364 @@
    <string>QBrainfuck</string>
   </property>
   <widget class="QWidget" name="centralWidget">
-   <layout class="QGridLayout" name="gridLayout_3">
-    <item row="0" column="0">
+   <layout class="QGridLayout" name="gridLayout_2">
+    <item row="0" column="0" colspan="6">
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
        <number>0</number>
       </property>
-      <widget class="QWidget" name="tab">
+      <widget class="QWidget" name="textTab">
        <attribute name="title">
-        <string>Main</string>
+        <string>Plain Text</string>
        </attribute>
-       <layout class="QGridLayout" name="gridLayout_4">
+       <layout class="QGridLayout" name="gridLayout">
+        <item row="6" column="1" colspan="2">
+         <widget class="QPushButton" name="textSaveButton">
+          <property name="text">
+           <string>Save to file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="1" colspan="2">
+         <spacer name="textVerticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="1" column="2">
+         <widget class="QSpinBox" name="decadesSpinBox">
+          <property name="minimum">
+           <number>1</number>
+          </property>
+          <property name="maximum">
+           <number>255</number>
+          </property>
+          <property name="value">
+           <number>10</number>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <widget class="QLabel" name="maxSignsLabel">
+          <property name="text">
+           <string>Max signs (+/-)</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="1">
+         <widget class="QLabel" name="decadesLabel">
+          <property name="text">
+           <string>Decades size</string>
+          </property>
+         </widget>
+        </item>
         <item row="0" column="2">
-         <widget class="QGroupBox" name="programGroupBox">
-          <property name="title">
-           <string>Brainfuck program</string>
+         <widget class="QSpinBox" name="maxSignsSpinBox">
+          <property name="minimum">
+           <number>1</number>
+          </property>
+          <property name="maximum">
+           <number>255</number>
+          </property>
+          <property name="value">
+           <number>10</number>
           </property>
-          <layout class="QVBoxLayout" name="verticalLayout_2">
-           <item>
-            <widget class="QPlainTextEdit" name="programTextEdit">
-             <property name="font">
-              <font>
-               <family>Monospace</family>
-              </font>
-             </property>
-             <property name="lineWrapMode">
-              <enum>QPlainTextEdit::NoWrap</enum>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="programLabel">
-             <property name="text">
-              <string>Program length: 0</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="decodeButton">
-             <property name="text">
-              <string>Decode</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
          </widget>
         </item>
-        <item row="3" column="0">
-         <widget class="QGroupBox" name="motifGoupBox">
-          <property name="title">
-           <string>Motif</string>
+        <item row="5" column="1" colspan="2">
+         <widget class="QPushButton" name="textLoadButton">
+          <property name="text">
+           <string>Load from file ...</string>
           </property>
-          <layout class="QVBoxLayout" name="verticalLayout_3">
-           <item>
-            <widget class="QPlainTextEdit" name="motifTextEdit">
-             <property name="font">
-              <font>
-               <family>Monospace</family>
-              </font>
-             </property>
-             <property name="lineWrapMode">
-              <enum>QPlainTextEdit::NoWrap</enum>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="motifLabel">
-             <property name="text">
-              <string>Motif length: 0</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="motifButton">
-             <property name="text">
-              <string>Motif</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
          </widget>
         </item>
-        <item row="3" column="2">
-         <widget class="QGroupBox" name="resultGroupBox">
-          <property name="title">
-           <string>Result</string>
-          </property>
-          <layout class="QVBoxLayout" name="verticalLayout_4">
-           <item>
-            <widget class="QPlainTextEdit" name="resultTextEdit">
-             <property name="font">
-              <font>
-               <family>Monospace</family>
-              </font>
-             </property>
-             <property name="lineWrapMode">
-              <enum>QPlainTextEdit::NoWrap</enum>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="saveButton">
-             <property name="text">
-              <string>Save</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="loadButton">
-             <property name="text">
-              <string>Load</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </widget>
-        </item>
-        <item row="0" column="0" rowspan="3" colspan="2">
-         <widget class="QGroupBox" name="textGroupBox">
-          <property name="title">
-           <string>Plain text</string>
-          </property>
-          <layout class="QVBoxLayout" name="verticalLayout">
-           <item>
-            <widget class="QPlainTextEdit" name="textTextEdit">
-             <property name="font">
-              <font>
-               <family>Monospace</family>
-              </font>
-             </property>
-             <property name="lineWrapMode">
-              <enum>QPlainTextEdit::NoWrap</enum>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QLabel" name="textLabel">
-             <property name="text">
-              <string>Text length: 0</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <widget class="QPushButton" name="encodeButton">
-             <property name="text">
-              <string>Encode</string>
-             </property>
-            </widget>
-           </item>
-          </layout>
-         </widget>
-        </item>
-        <item row="4" column="0" colspan="3">
-         <widget class="QGroupBox" name="optionsGroupBox">
-          <property name="title">
-           <string>Options</string>
-          </property>
-          <layout class="QGridLayout" name="gridLayout_2">
-           <item row="0" column="2">
-            <layout class="QFormLayout" name="formLayout_3">
-             <property name="fieldGrowthPolicy">
-              <enum>QFormLayout::ExpandingFieldsGrow</enum>
-             </property>
-             <item row="1" column="0">
-              <widget class="QLabel" name="inputLabel">
-               <property name="text">
-                <string>Input</string>
-               </property>
-              </widget>
-             </item>
-             <item row="1" column="1">
-              <widget class="QLineEdit" name="inputLineEdit"/>
-             </item>
-             <item row="0" column="1">
-              <widget class="QLineEdit" name="regexLineEdit">
-               <property name="text">
-                <string>#</string>
-               </property>
-              </widget>
-             </item>
-             <item row="0" column="0">
-              <widget class="QLabel" name="regexLabel">
-               <property name="text">
-                <string>Motif regex</string>
-               </property>
-              </widget>
-             </item>
-            </layout>
-           </item>
-           <item row="0" column="1">
-            <layout class="QFormLayout" name="formLayout_2">
-             <property name="fieldGrowthPolicy">
-              <enum>QFormLayout::ExpandingFieldsGrow</enum>
-             </property>
-             <item row="0" column="0">
-              <widget class="QLabel" name="maxSignsLabel">
-               <property name="text">
-                <string>Max signs (+/-)</string>
-               </property>
-              </widget>
-             </item>
-             <item row="0" column="1">
-              <widget class="QSpinBox" name="maxSignsSpinBox">
-               <property name="minimum">
-                <number>1</number>
-               </property>
-               <property name="maximum">
-                <number>255</number>
-               </property>
-               <property name="value">
-                <number>10</number>
-               </property>
-              </widget>
-             </item>
-             <item row="1" column="0">
-              <widget class="QLabel" name="decadesLabel">
-               <property name="text">
-                <string>Decades size</string>
-               </property>
-              </widget>
-             </item>
-             <item row="1" column="1">
-              <widget class="QSpinBox" name="decadesSpinBox">
-               <property name="minimum">
-                <number>1</number>
-               </property>
-               <property name="maximum">
-                <number>255</number>
-               </property>
-               <property name="value">
-                <number>10</number>
-               </property>
-              </widget>
-             </item>
-            </layout>
-           </item>
-          </layout>
-         </widget>
-        </item>
-       </layout>
-       <zorder>textGroupBox</zorder>
-       <zorder>programGroupBox</zorder>
-       <zorder>motifGoupBox</zorder>
-       <zorder>resultGroupBox</zorder>
-       <zorder>optionsGroupBox</zorder>
-      </widget>
-      <widget class="QWidget" name="tab_2">
-       <attribute name="title">
-        <string>Debug</string>
-       </attribute>
-       <layout class="QVBoxLayout" name="verticalLayout_6">
-        <item>
-         <widget class="QTextEdit" name="debugTextEdit">
+        <item row="0" column="0" rowspan="8">
+         <widget class="QPlainTextEdit" name="textTextEdit">
           <property name="font">
            <font>
             <family>Monospace</family>
            </font>
           </property>
           <property name="lineWrapMode">
-           <enum>QTextEdit::NoWrap</enum>
+           <enum>QPlainTextEdit::NoWrap</enum>
+          </property>
+         </widget>
+        </item>
+        <item row="4" column="1" colspan="2">
+         <widget class="QPushButton" name="encodeButton">
+          <property name="text">
+           <string>Encode</string>
           </property>
          </widget>
         </item>
        </layout>
       </widget>
+      <widget class="QWidget" name="programTab">
+       <attribute name="title">
+        <string>Brainfuck program</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout_5">
+        <item row="4" column="1">
+         <widget class="QLineEdit" name="inputLineEdit"/>
+        </item>
+        <item row="2" column="3">
+         <widget class="QPushButton" name="programLoadButton">
+          <property name="text">
+           <string>Load from file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="4" column="0">
+         <widget class="QLabel" name="inputLabel">
+          <property name="text">
+           <string>Input</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="3">
+         <widget class="QPushButton" name="decodeButton">
+          <property name="text">
+           <string>Decode</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="3">
+         <spacer name="programVerticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="3" column="3">
+         <widget class="QPushButton" name="programSaveButton">
+          <property name="text">
+           <string>Save to file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0" rowspan="4" colspan="2">
+         <widget class="QPlainTextEdit" name="programTextEdit">
+          <property name="font">
+           <font>
+            <family>Monospace</family>
+           </font>
+          </property>
+          <property name="lineWrapMode">
+           <enum>QPlainTextEdit::NoWrap</enum>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="motifTab">
+       <attribute name="title">
+        <string>Motif</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout_6">
+        <item row="5" column="1">
+         <widget class="QLineEdit" name="regexLineEdit">
+          <property name="text">
+           <string>#</string>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="2">
+         <widget class="QPushButton" name="motifButton">
+          <property name="text">
+           <string>Motif</string>
+          </property>
+         </widget>
+        </item>
+        <item row="5" column="0">
+         <widget class="QLabel" name="regexLabel">
+          <property name="text">
+           <string>Motif regex</string>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="2">
+         <widget class="QPushButton" name="motifLoadButton">
+          <property name="text">
+           <string>Load from file...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="2">
+         <spacer name="motifVerticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="4" column="2">
+         <widget class="QPushButton" name="motifSaveButton">
+          <property name="text">
+           <string>Save to file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0" rowspan="5" colspan="2">
+         <widget class="QPlainTextEdit" name="motifTextEdit">
+          <property name="font">
+           <font>
+            <family>Monospace</family>
+           </font>
+          </property>
+          <property name="lineWrapMode">
+           <enum>QPlainTextEdit::NoWrap</enum>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="resultTab">
+       <attribute name="title">
+        <string>Result</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout_7">
+        <item row="3" column="2">
+         <widget class="QPushButton" name="resultSaveButton">
+          <property name="text">
+           <string>Save to file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="2">
+         <widget class="QPushButton" name="resultLoadButton">
+          <property name="text">
+           <string>Load from file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="2">
+         <spacer name="resultVerticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="0" column="0" rowspan="5">
+         <widget class="QPlainTextEdit" name="resultTextEdit">
+          <property name="font">
+           <font>
+            <family>Monospace</family>
+           </font>
+          </property>
+          <property name="lineWrapMode">
+           <enum>QPlainTextEdit::NoWrap</enum>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="2">
+         <widget class="QPushButton" name="qrcodeButton">
+          <property name="text">
+           <string>QRCode</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="qrcodeTab">
+       <attribute name="title">
+        <string>QRCode</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout_3">
+        <item row="1" column="1">
+         <widget class="QPushButton" name="qrcodeSaveButton">
+          <property name="text">
+           <string>Save to file ...</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <spacer name="qrcodeVerticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="0" column="0" rowspan="2">
+         <widget class="QLabel" name="qrcodeLabel">
+          <property name="text">
+           <string>QRCode</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </item>
+    <item row="1" column="0">
+     <widget class="QLabel" name="textLabel">
+      <property name="text">
+       <string>Text length: 0</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="2">
+     <widget class="QLabel" name="motifLabel">
+      <property name="text">
+       <string>Motif length: 0</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="1">
+     <widget class="QLabel" name="programLabel">
+      <property name="text">
+       <string>Program length: 0</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="3">
+     <widget class="QLabel" name="resultLabel">
+      <property name="text">
+       <string>Result length: 0</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="5">
+     <widget class="QPushButton" name="saveAllButton">
+      <property name="text">
+       <string>Save All</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="4">
+     <widget class="QPushButton" name="loadAllButton">
+      <property name="text">
+       <string>Load All</string>
+      </property>
      </widget>
     </item>
    </layout>