File indexing completed on 2024-04-28 17:07:08
0001 /* 0002 This file is part of the Okteta project, made within the KDE community. 0003 0004 SPDX-FileCopyrightText: 2009, 2011, 2015 Friedrich W. H. Kossebau <kossebau@kde.org> 0005 0006 Public domain. 0007 */ 0008 0009 //// include the generated header from the UI file 0010 // ui 0011 #include "ui_example_widget.h" 0012 //// include the header of the bytearray model you want to use 0013 // Okteta core 0014 #include <okteta/piecetablebytearraymodel.hpp> 0015 //// or 0016 #include <Okteta/PieceTableByteArrayModel> 0017 0018 //// only needed for the example 0019 // Qt 0020 #include <QApplication> 0021 0022 //// some static data so the bytearray model is not empty on start 0023 //// and the widgets not just white after the start of the example program :) 0024 static constexpr char exampleInitialData[] = 0025 "This is some data for the Okteta byte array widgets:" 0026 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F" 0027 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F" 0028 "\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2A\x2B\x2C\x2D\x2E\x2F" 0029 "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3A\x3B\x3C\x3D\x3E\x3F" 0030 "\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x4A\x4B\x4C\x4D\x4E\x4F" 0031 "\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5A\x5B\x5C\x5D\x5E\x5F" 0032 "\x60\x61\x62\x63\x64\x65\x66\x67\x68\x69\x6A\x6B\x6C\x6D\x6E\x6F" 0033 "\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7A\x7B\x7C\x7D\x7E\x7F" 0034 "\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F" 0035 "\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F" 0036 "\xA0\xA1\xA2\xA3\xA4\xA5\xA6\xA7\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF" 0037 "\xB0\xB1\xB2\xB3\xB4\xB5\xB6\xB7\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF" 0038 "\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF" 0039 "\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD7\xD8\xD9\xDA\xDB\xDC\xDD\xDE\xDF" 0040 "\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF" 0041 "\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF"; 0042 0043 static constexpr int exampleInitialDataSize = sizeof(exampleInitialData) / sizeof(exampleInitialData[0]); 0044 0045 class Widget : public QWidget 0046 { 0047 public: 0048 explicit Widget(QWidget* parent = nullptr); 0049 ~Widget() override; 0050 0051 private: 0052 Ui::Example_Widget ui; 0053 0054 //// the bytearray, by a class subclassing Okteta::AbstractByteArrayModel, 0055 //// either you own specialized one or one of the standard ones, e.g. the PieceTableByteArrayModel 0056 //// (the Okteta widgets only have some empty dummy bytearray as default internally) 0057 Okteta::PieceTableByteArrayModel* mByteArrayModel; 0058 }; 0059 0060 Widget::Widget(QWidget* parent) 0061 : QWidget(parent) 0062 { 0063 //// initialize as usual when using UI files 0064 ui.setupUi(this); 0065 0066 //// create the bytearray 0067 mByteArrayModel = 0068 new Okteta::PieceTableByteArrayModel(QByteArray::fromRawData(exampleInitialData, exampleInitialDataSize), this); 0069 0070 //// then set it to the bytearray view 0071 //// the same bytearray object can be set to multiple views 0072 //// they will share it, as the Okteta classes implement the MVC pattern 0073 ui.mByteArrayColumnView->setByteArrayModel(mByteArrayModel); 0074 ui.mByteArrayRowView->setByteArrayModel(mByteArrayModel); 0075 } 0076 0077 Widget::~Widget() = default; 0078 0079 int main(int argc, char* argv[]) 0080 { 0081 QApplication programCore(argc, argv); 0082 0083 auto* widget = new Widget; 0084 widget->show(); 0085 0086 return QApplication::exec(); 0087 }