mirror of
https://github.com/RGBCube/serenity
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Applications: Move to Userland/Applications/
This commit is contained in:
parent
aa939c4b4b
commit
dc28c07fa5
287 changed files with 1 additions and 1 deletions
8
Userland/Applications/HexEditor/CMakeLists.txt
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8
Userland/Applications/HexEditor/CMakeLists.txt
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@ -0,0 +1,8 @@
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set(SOURCES
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HexEditor.cpp
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HexEditorWidget.cpp
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main.cpp
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)
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serenity_app(HexEditor ICON app-hexeditor)
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target_link_libraries(HexEditor LibGUI)
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583
Userland/Applications/HexEditor/HexEditor.cpp
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583
Userland/Applications/HexEditor/HexEditor.cpp
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@ -0,0 +1,583 @@
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/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "HexEditor.h"
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#include <AK/StringBuilder.h>
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#include <LibGUI/Action.h>
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#include <LibGUI/Clipboard.h>
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#include <LibGUI/Menu.h>
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#include <LibGUI/Painter.h>
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#include <LibGUI/ScrollBar.h>
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#include <LibGUI/TextEditor.h>
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#include <LibGUI/Window.h>
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#include <LibGfx/FontDatabase.h>
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#include <LibGfx/Palette.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <unistd.h>
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HexEditor::HexEditor()
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{
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set_focus_policy(GUI::FocusPolicy::StrongFocus);
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set_scrollbars_enabled(true);
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set_font(Gfx::FontDatabase::default_fixed_width_font());
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set_background_role(ColorRole::Base);
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set_foreground_role(ColorRole::BaseText);
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vertical_scrollbar().set_step(line_height());
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}
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HexEditor::~HexEditor()
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{
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}
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void HexEditor::set_readonly(bool readonly)
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{
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if (m_readonly == readonly)
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return;
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m_readonly = readonly;
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}
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void HexEditor::set_buffer(const ByteBuffer& buffer)
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{
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m_buffer = buffer;
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set_content_length(buffer.size());
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m_tracked_changes.clear();
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m_position = 0;
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m_byte_position = 0;
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update();
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update_status();
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}
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void HexEditor::fill_selection(u8 fill_byte)
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{
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if (!has_selection())
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return;
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for (int i = m_selection_start; i <= m_selection_end; i++) {
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m_tracked_changes.set(i, m_buffer.data()[i]);
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m_buffer.data()[i] = fill_byte;
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}
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update();
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did_change();
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}
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void HexEditor::set_position(int position)
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{
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if (position > static_cast<int>(m_buffer.size()))
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return;
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m_position = position;
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m_byte_position = 0;
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scroll_position_into_view(position);
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update_status();
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}
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bool HexEditor::write_to_file(const StringView& path)
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{
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if (m_buffer.is_empty())
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return true;
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int fd = open_with_path_length(path.characters_without_null_termination(), path.length(), O_WRONLY | O_CREAT | O_TRUNC, 0666);
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if (fd < 0) {
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perror("open");
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return false;
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}
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int rc = ftruncate(fd, m_buffer.size());
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if (rc < 0) {
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perror("ftruncate");
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return false;
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}
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ssize_t nwritten = write(fd, m_buffer.data(), m_buffer.size());
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if (nwritten < 0) {
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perror("write");
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close(fd);
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return false;
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}
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if (static_cast<size_t>(nwritten) == m_buffer.size()) {
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m_tracked_changes.clear();
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update();
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}
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close(fd);
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return true;
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}
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bool HexEditor::copy_selected_hex_to_clipboard()
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{
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if (!has_selection())
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return false;
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StringBuilder output_string_builder;
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for (int i = m_selection_start; i <= m_selection_end; i++)
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output_string_builder.appendff("{:02X} ", m_buffer.data()[i]);
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GUI::Clipboard::the().set_plain_text(output_string_builder.to_string());
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return true;
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}
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bool HexEditor::copy_selected_text_to_clipboard()
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{
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if (!has_selection())
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return false;
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StringBuilder output_string_builder;
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for (int i = m_selection_start; i <= m_selection_end; i++)
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output_string_builder.append(isprint(m_buffer.data()[i]) ? m_buffer[i] : '.');
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GUI::Clipboard::the().set_plain_text(output_string_builder.to_string());
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return true;
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}
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bool HexEditor::copy_selected_hex_to_clipboard_as_c_code()
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{
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if (!has_selection())
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return false;
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StringBuilder output_string_builder;
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output_string_builder.appendff("unsigned char raw_data[{}] = {{\n", (m_selection_end - m_selection_start) + 1);
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output_string_builder.append(" ");
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for (int i = m_selection_start, j = 1; i <= m_selection_end; i++, j++) {
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output_string_builder.appendff("{:#02X}", m_buffer.data()[i]);
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if (i != m_selection_end)
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output_string_builder.append(", ");
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if ((j % 12) == 0) {
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output_string_builder.append("\n");
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output_string_builder.append(" ");
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}
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}
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output_string_builder.append("\n};\n");
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GUI::Clipboard::the().set_plain_text(output_string_builder.to_string());
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return true;
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}
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void HexEditor::set_bytes_per_row(int bytes_per_row)
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{
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m_bytes_per_row = bytes_per_row;
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set_content_size({ offset_margin_width() + (m_bytes_per_row * (character_width() * 3)) + 10 + (m_bytes_per_row * character_width()) + 20, total_rows() * line_height() + 10 });
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update();
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}
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void HexEditor::set_content_length(int length)
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{
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if (length == m_content_length)
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return;
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m_content_length = length;
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set_content_size({ offset_margin_width() + (m_bytes_per_row * (character_width() * 3)) + 10 + (m_bytes_per_row * character_width()) + 20, total_rows() * line_height() + 10 });
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}
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void HexEditor::mousedown_event(GUI::MouseEvent& event)
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{
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if (event.button() != GUI::MouseButton::Left) {
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return;
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}
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auto absolute_x = horizontal_scrollbar().value() + event.x();
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auto absolute_y = vertical_scrollbar().value() + event.y();
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auto hex_start_x = frame_thickness() + 90;
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auto hex_start_y = frame_thickness() + 5;
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auto hex_end_x = hex_start_x + (bytes_per_row() * (character_width() * 3));
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auto hex_end_y = hex_start_y + 5 + (total_rows() * line_height());
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auto text_start_x = frame_thickness() + 100 + (bytes_per_row() * (character_width() * 3));
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auto text_start_y = frame_thickness() + 5;
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auto text_end_x = text_start_x + (bytes_per_row() * character_width());
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auto text_end_y = text_start_y + 5 + (total_rows() * line_height());
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if (absolute_x >= hex_start_x && absolute_x <= hex_end_x && absolute_y >= hex_start_y && absolute_y <= hex_end_y) {
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auto byte_x = (absolute_x - hex_start_x) / (character_width() * 3);
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auto byte_y = (absolute_y - hex_start_y) / line_height();
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auto offset = (byte_y * m_bytes_per_row) + byte_x;
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if (offset < 0 || offset >= static_cast<int>(m_buffer.size()))
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return;
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#ifdef HEX_DEBUG
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outln("HexEditor::mousedown_event(hex): offset={}", offset);
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#endif
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m_edit_mode = EditMode::Hex;
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m_byte_position = 0;
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m_position = offset;
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m_in_drag_select = true;
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m_selection_start = offset;
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m_selection_end = offset;
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update();
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update_status();
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}
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if (absolute_x >= text_start_x && absolute_x <= text_end_x && absolute_y >= text_start_y && absolute_y <= text_end_y) {
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auto byte_x = (absolute_x - text_start_x) / character_width();
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auto byte_y = (absolute_y - text_start_y) / line_height();
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auto offset = (byte_y * m_bytes_per_row) + byte_x;
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if (offset < 0 || offset >= static_cast<int>(m_buffer.size()))
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return;
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#ifdef HEX_DEBUG
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outln("HexEditor::mousedown_event(text): offset={}", offset);
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#endif
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m_position = offset;
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m_byte_position = 0;
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m_in_drag_select = true;
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m_selection_start = offset;
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m_selection_end = offset;
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m_edit_mode = EditMode::Text;
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update();
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update_status();
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}
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}
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void HexEditor::mousemove_event(GUI::MouseEvent& event)
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{
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auto absolute_x = horizontal_scrollbar().value() + event.x();
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auto absolute_y = vertical_scrollbar().value() + event.y();
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auto hex_start_x = frame_thickness() + 90;
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auto hex_start_y = frame_thickness() + 5;
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auto hex_end_x = hex_start_x + (bytes_per_row() * (character_width() * 3));
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auto hex_end_y = hex_start_y + 5 + (total_rows() * line_height());
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auto text_start_x = frame_thickness() + 100 + (bytes_per_row() * (character_width() * 3));
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auto text_start_y = frame_thickness() + 5;
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auto text_end_x = text_start_x + (bytes_per_row() * character_width());
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auto text_end_y = text_start_y + 5 + (total_rows() * line_height());
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if ((absolute_x >= hex_start_x && absolute_x <= hex_end_x
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&& absolute_y >= hex_start_y && absolute_y <= hex_end_y)
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|| (absolute_x >= text_start_x && absolute_x <= text_end_x
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&& absolute_y >= text_start_y && absolute_y <= text_end_y)) {
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set_override_cursor(Gfx::StandardCursor::IBeam);
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} else {
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set_override_cursor(Gfx::StandardCursor::None);
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}
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if (m_in_drag_select) {
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if (absolute_x >= hex_start_x && absolute_x <= hex_end_x && absolute_y >= hex_start_y && absolute_y <= hex_end_y) {
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auto byte_x = (absolute_x - hex_start_x) / (character_width() * 3);
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auto byte_y = (absolute_y - hex_start_y) / line_height();
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auto offset = (byte_y * m_bytes_per_row) + byte_x;
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if (offset < 0 || offset > static_cast<int>(m_buffer.size()))
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return;
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m_selection_end = offset;
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scroll_position_into_view(offset);
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}
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if (absolute_x >= text_start_x && absolute_x <= text_end_x && absolute_y >= text_start_y && absolute_y <= text_end_y) {
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auto byte_x = (absolute_x - text_start_x) / character_width();
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auto byte_y = (absolute_y - text_start_y) / line_height();
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auto offset = (byte_y * m_bytes_per_row) + byte_x;
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if (offset < 0 || offset > static_cast<int>(m_buffer.size()))
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return;
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m_selection_end = offset;
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scroll_position_into_view(offset);
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}
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update_status();
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update();
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return;
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}
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}
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void HexEditor::mouseup_event(GUI::MouseEvent& event)
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{
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if (event.button() == GUI::MouseButton::Left) {
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if (m_in_drag_select) {
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if (m_selection_end < m_selection_start) {
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// lets flip these around
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auto start = m_selection_end;
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m_selection_end = m_selection_start;
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m_selection_start = start;
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}
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m_in_drag_select = false;
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}
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update();
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update_status();
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}
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}
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void HexEditor::scroll_position_into_view(int position)
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{
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int y = position / bytes_per_row();
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int x = position % bytes_per_row();
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Gfx::IntRect rect {
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frame_thickness() + offset_margin_width() + (x * (character_width() * 3)) + 10,
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frame_thickness() + 5 + (y * line_height()),
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(character_width() * 3),
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line_height() - m_line_spacing
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};
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scroll_into_view(rect, true, true);
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}
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void HexEditor::keydown_event(GUI::KeyEvent& event)
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{
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#ifdef HEX_DEBUG
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outln("HexEditor::keydown_event key={}", static_cast<u8>(event.key()));
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#endif
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if (event.key() == KeyCode::Key_Up) {
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if (m_position - bytes_per_row() >= 0) {
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m_position -= bytes_per_row();
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m_byte_position = 0;
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scroll_position_into_view(m_position);
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update();
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update_status();
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}
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return;
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}
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if (event.key() == KeyCode::Key_Down) {
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if (m_position + bytes_per_row() < static_cast<int>(m_buffer.size())) {
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m_position += bytes_per_row();
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m_byte_position = 0;
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scroll_position_into_view(m_position);
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update();
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update_status();
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}
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return;
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}
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if (event.key() == KeyCode::Key_Left) {
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if (m_position - 1 >= 0) {
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m_position--;
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m_byte_position = 0;
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scroll_position_into_view(m_position);
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update();
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update_status();
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}
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return;
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}
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if (event.key() == KeyCode::Key_Right) {
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if (m_position + 1 < static_cast<int>(m_buffer.size())) {
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m_position++;
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m_byte_position = 0;
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scroll_position_into_view(m_position);
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update();
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||||
update_status();
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||||
}
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||||
return;
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||||
}
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||||
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||||
if (event.key() == KeyCode::Key_Backspace) {
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||||
if (m_position > 0) {
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m_position--;
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||||
m_byte_position = 0;
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||||
scroll_position_into_view(m_position);
|
||||
update();
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||||
update_status();
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||||
}
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||||
return;
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||||
}
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if (!is_readonly() && !event.ctrl() && !event.alt() && !event.text().is_empty()) {
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if (m_edit_mode == EditMode::Hex) {
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hex_mode_keydown_event(event);
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} else {
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text_mode_keydown_event(event);
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}
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||||
}
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||||
}
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||||
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||||
void HexEditor::hex_mode_keydown_event(GUI::KeyEvent& event)
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||||
{
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||||
if ((event.key() >= KeyCode::Key_0 && event.key() <= KeyCode::Key_9) || (event.key() >= KeyCode::Key_A && event.key() <= KeyCode::Key_F)) {
|
||||
if (m_buffer.is_empty())
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return;
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||||
ASSERT(m_position >= 0);
|
||||
ASSERT(m_position < static_cast<int>(m_buffer.size()));
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||||
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||||
// yes, this is terrible... but it works.
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||||
auto value = (event.key() >= KeyCode::Key_0 && event.key() <= KeyCode::Key_9)
|
||||
? event.key() - KeyCode::Key_0
|
||||
: (event.key() - KeyCode::Key_A) + 0xA;
|
||||
|
||||
if (m_byte_position == 0) {
|
||||
m_tracked_changes.set(m_position, m_buffer.data()[m_position]);
|
||||
m_buffer.data()[m_position] = value << 4 | (m_buffer.data()[m_position] & 0xF); // shift new value left 4 bits, OR with existing last 4 bits
|
||||
m_byte_position++;
|
||||
} else {
|
||||
m_buffer.data()[m_position] = (m_buffer.data()[m_position] & 0xF0) | value; // save the first 4 bits, OR the new value in the last 4
|
||||
if (m_position + 1 < static_cast<int>(m_buffer.size()))
|
||||
m_position++;
|
||||
m_byte_position = 0;
|
||||
}
|
||||
|
||||
update();
|
||||
update_status();
|
||||
did_change();
|
||||
}
|
||||
}
|
||||
|
||||
void HexEditor::text_mode_keydown_event(GUI::KeyEvent& event)
|
||||
{
|
||||
if (m_buffer.is_empty())
|
||||
return;
|
||||
ASSERT(m_position >= 0);
|
||||
ASSERT(m_position < static_cast<int>(m_buffer.size()));
|
||||
|
||||
if (event.code_point() == 0) // This is a control key
|
||||
return;
|
||||
|
||||
m_tracked_changes.set(m_position, m_buffer.data()[m_position]);
|
||||
m_buffer.data()[m_position] = event.code_point();
|
||||
if (m_position + 1 < static_cast<int>(m_buffer.size()))
|
||||
m_position++;
|
||||
m_byte_position = 0;
|
||||
|
||||
update();
|
||||
update_status();
|
||||
did_change();
|
||||
}
|
||||
|
||||
void HexEditor::update_status()
|
||||
{
|
||||
if (on_status_change)
|
||||
on_status_change(m_position, m_edit_mode, m_selection_start, m_selection_end);
|
||||
}
|
||||
|
||||
void HexEditor::did_change()
|
||||
{
|
||||
if (on_change)
|
||||
on_change();
|
||||
}
|
||||
|
||||
void HexEditor::paint_event(GUI::PaintEvent& event)
|
||||
{
|
||||
GUI::Frame::paint_event(event);
|
||||
|
||||
GUI::Painter painter(*this);
|
||||
painter.add_clip_rect(widget_inner_rect());
|
||||
painter.add_clip_rect(event.rect());
|
||||
painter.fill_rect(event.rect(), palette().color(background_role()));
|
||||
|
||||
if (m_buffer.is_empty())
|
||||
return;
|
||||
|
||||
painter.translate(frame_thickness(), frame_thickness());
|
||||
painter.translate(-horizontal_scrollbar().value(), -vertical_scrollbar().value());
|
||||
|
||||
Gfx::IntRect offset_clip_rect {
|
||||
0,
|
||||
vertical_scrollbar().value(),
|
||||
85,
|
||||
height() - height_occupied_by_horizontal_scrollbar() //(total_rows() * line_height()) + 5
|
||||
};
|
||||
painter.fill_rect(offset_clip_rect, palette().ruler());
|
||||
painter.draw_line(offset_clip_rect.top_right(), offset_clip_rect.bottom_right(), palette().ruler_border());
|
||||
|
||||
auto margin_and_hex_width = offset_margin_width() + (m_bytes_per_row * (character_width() * 3)) + 15;
|
||||
painter.draw_line({ margin_and_hex_width, 0 },
|
||||
{ margin_and_hex_width, vertical_scrollbar().value() + (height() - height_occupied_by_horizontal_scrollbar()) },
|
||||
palette().ruler_border());
|
||||
|
||||
auto view_height = (height() - height_occupied_by_horizontal_scrollbar());
|
||||
auto min_row = max(0, vertical_scrollbar().value() / line_height()); // if below 0 then use 0
|
||||
auto max_row = min(total_rows(), min_row + ceil_div(view_height, line_height())); // if above calculated rows, use calculated rows
|
||||
|
||||
// paint offsets
|
||||
for (int i = min_row; i < max_row; i++) {
|
||||
Gfx::IntRect side_offset_rect {
|
||||
frame_thickness() + 5,
|
||||
frame_thickness() + 5 + (i * line_height()),
|
||||
width() - width_occupied_by_vertical_scrollbar(),
|
||||
height() - height_occupied_by_horizontal_scrollbar()
|
||||
};
|
||||
|
||||
bool is_current_line = (m_position / bytes_per_row()) == i;
|
||||
auto line = String::formatted("{:#08X}", i * bytes_per_row());
|
||||
painter.draw_text(
|
||||
side_offset_rect,
|
||||
line,
|
||||
is_current_line ? Gfx::FontDatabase::default_bold_font() : font(),
|
||||
Gfx::TextAlignment::TopLeft,
|
||||
is_current_line ? palette().ruler_active_text() : palette().ruler_inactive_text());
|
||||
}
|
||||
|
||||
for (int i = min_row; i < max_row; i++) {
|
||||
for (int j = 0; j < bytes_per_row(); j++) {
|
||||
auto byte_position = (i * bytes_per_row()) + j;
|
||||
if (byte_position >= static_cast<int>(m_buffer.size()))
|
||||
return;
|
||||
|
||||
Color text_color = palette().color(foreground_role());
|
||||
if (m_tracked_changes.contains(byte_position)) {
|
||||
text_color = Color::Red;
|
||||
}
|
||||
|
||||
auto highlight_flag = false;
|
||||
if (m_selection_start > -1 && m_selection_end > -1) {
|
||||
if (byte_position >= m_selection_start && byte_position <= m_selection_end) {
|
||||
highlight_flag = true;
|
||||
}
|
||||
if (byte_position >= m_selection_end && byte_position <= m_selection_start) {
|
||||
highlight_flag = true;
|
||||
}
|
||||
}
|
||||
|
||||
Gfx::IntRect hex_display_rect {
|
||||
frame_thickness() + offset_margin_width() + (j * (character_width() * 3)) + 10,
|
||||
frame_thickness() + 5 + (i * line_height()),
|
||||
(character_width() * 3),
|
||||
line_height() - m_line_spacing
|
||||
};
|
||||
if (highlight_flag) {
|
||||
painter.fill_rect(hex_display_rect, palette().selection());
|
||||
text_color = text_color == Color::Red ? Color::from_rgb(0xFFC0CB) : palette().selection_text();
|
||||
} else if (byte_position == m_position) {
|
||||
painter.fill_rect(hex_display_rect, palette().inactive_selection());
|
||||
text_color = palette().inactive_selection_text();
|
||||
}
|
||||
|
||||
auto line = String::formatted("{:02X}", m_buffer[byte_position]);
|
||||
painter.draw_text(hex_display_rect, line, Gfx::TextAlignment::TopLeft, text_color);
|
||||
|
||||
Gfx::IntRect text_display_rect {
|
||||
frame_thickness() + offset_margin_width() + (bytes_per_row() * (character_width() * 3)) + (j * character_width()) + 20,
|
||||
frame_thickness() + 5 + (i * line_height()),
|
||||
character_width(),
|
||||
line_height() - m_line_spacing
|
||||
};
|
||||
// selection highlighting.
|
||||
if (highlight_flag) {
|
||||
painter.fill_rect(text_display_rect, palette().selection());
|
||||
} else if (byte_position == m_position) {
|
||||
painter.fill_rect(text_display_rect, palette().inactive_selection());
|
||||
}
|
||||
|
||||
painter.draw_text(text_display_rect, String::formatted("{:c}", isprint(m_buffer[byte_position]) ? m_buffer[byte_position] : '.'), Gfx::TextAlignment::TopLeft, text_color);
|
||||
}
|
||||
}
|
||||
}
|
105
Userland/Applications/HexEditor/HexEditor.h
Normal file
105
Userland/Applications/HexEditor/HexEditor.h
Normal file
|
@ -0,0 +1,105 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <AK/ByteBuffer.h>
|
||||
#include <AK/Function.h>
|
||||
#include <AK/HashMap.h>
|
||||
#include <AK/NonnullOwnPtrVector.h>
|
||||
#include <AK/NonnullRefPtrVector.h>
|
||||
#include <AK/StdLibExtras.h>
|
||||
#include <LibGUI/ScrollableWidget.h>
|
||||
#include <LibGfx/Font.h>
|
||||
#include <LibGfx/TextAlignment.h>
|
||||
|
||||
class HexEditor : public GUI::ScrollableWidget {
|
||||
C_OBJECT(HexEditor)
|
||||
public:
|
||||
enum EditMode {
|
||||
Hex,
|
||||
Text
|
||||
};
|
||||
|
||||
virtual ~HexEditor() override;
|
||||
|
||||
bool is_readonly() const { return m_readonly; }
|
||||
void set_readonly(bool);
|
||||
|
||||
void set_buffer(const ByteBuffer&);
|
||||
void fill_selection(u8 fill_byte);
|
||||
bool write_to_file(const StringView& path);
|
||||
|
||||
bool has_selection() const { return !(m_selection_start == -1 || m_selection_end == -1 || (m_selection_end - m_selection_start) < 0 || m_buffer.is_empty()); }
|
||||
bool copy_selected_text_to_clipboard();
|
||||
bool copy_selected_hex_to_clipboard();
|
||||
bool copy_selected_hex_to_clipboard_as_c_code();
|
||||
|
||||
int bytes_per_row() const { return m_bytes_per_row; }
|
||||
void set_bytes_per_row(int);
|
||||
|
||||
void set_position(int position);
|
||||
|
||||
Function<void(int, EditMode, int, int)> on_status_change; // position, edit mode, selection start, selection end
|
||||
Function<void()> on_change;
|
||||
|
||||
protected:
|
||||
HexEditor();
|
||||
|
||||
virtual void paint_event(GUI::PaintEvent&) override;
|
||||
virtual void mousedown_event(GUI::MouseEvent&) override;
|
||||
virtual void mouseup_event(GUI::MouseEvent&) override;
|
||||
virtual void mousemove_event(GUI::MouseEvent&) override;
|
||||
virtual void keydown_event(GUI::KeyEvent&) override;
|
||||
|
||||
private:
|
||||
bool m_readonly { false };
|
||||
int m_line_spacing { 4 };
|
||||
int m_content_length { 0 };
|
||||
int m_bytes_per_row { 16 };
|
||||
ByteBuffer m_buffer;
|
||||
bool m_in_drag_select { false };
|
||||
int m_selection_start { 0 };
|
||||
int m_selection_end { 0 };
|
||||
HashMap<int, u8> m_tracked_changes;
|
||||
int m_position { 0 };
|
||||
int m_byte_position { 0 }; // 0 or 1
|
||||
EditMode m_edit_mode { Hex };
|
||||
|
||||
void scroll_position_into_view(int position);
|
||||
|
||||
int total_rows() const { return ceil_div(m_content_length, m_bytes_per_row); }
|
||||
int line_height() const { return font().glyph_height() + m_line_spacing; }
|
||||
int character_width() const { return font().glyph_width('W'); }
|
||||
int offset_margin_width() const { return 80; }
|
||||
|
||||
void hex_mode_keydown_event(GUI::KeyEvent&);
|
||||
void text_mode_keydown_event(GUI::KeyEvent&);
|
||||
|
||||
void set_content_length(int); // I might make this public if I add fetching data on demand.
|
||||
void update_status();
|
||||
void did_change();
|
||||
};
|
241
Userland/Applications/HexEditor/HexEditorWidget.cpp
Normal file
241
Userland/Applications/HexEditor/HexEditorWidget.cpp
Normal file
|
@ -0,0 +1,241 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "HexEditorWidget.h"
|
||||
#include <AK/Optional.h>
|
||||
#include <AK/StringBuilder.h>
|
||||
#include <LibCore/File.h>
|
||||
#include <LibGUI/Action.h>
|
||||
#include <LibGUI/BoxLayout.h>
|
||||
#include <LibGUI/Button.h>
|
||||
#include <LibGUI/FilePicker.h>
|
||||
#include <LibGUI/InputBox.h>
|
||||
#include <LibGUI/Menu.h>
|
||||
#include <LibGUI/MenuBar.h>
|
||||
#include <LibGUI/MessageBox.h>
|
||||
#include <LibGUI/StatusBar.h>
|
||||
#include <LibGUI/TextBox.h>
|
||||
#include <LibGUI/TextEditor.h>
|
||||
#include <LibGUI/ToolBar.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
HexEditorWidget::HexEditorWidget()
|
||||
{
|
||||
set_fill_with_background_color(true);
|
||||
set_layout<GUI::VerticalBoxLayout>();
|
||||
layout()->set_spacing(2);
|
||||
|
||||
m_editor = add<HexEditor>();
|
||||
|
||||
m_editor->on_status_change = [this](int position, HexEditor::EditMode edit_mode, int selection_start, int selection_end) {
|
||||
m_statusbar->set_text(0, String::formatted("Offset: {:#08X}", position));
|
||||
m_statusbar->set_text(1, String::formatted("Edit Mode: {}", edit_mode == HexEditor::EditMode::Hex ? "Hex" : "Text"));
|
||||
m_statusbar->set_text(2, String::formatted("Selection Start: {}", selection_start));
|
||||
m_statusbar->set_text(3, String::formatted("Selection End: {}", selection_end));
|
||||
m_statusbar->set_text(4, String::formatted("Selected Bytes: {}", abs(selection_end - selection_start) + 1));
|
||||
};
|
||||
|
||||
m_editor->on_change = [this] {
|
||||
bool was_dirty = m_document_dirty;
|
||||
m_document_dirty = true;
|
||||
if (!was_dirty)
|
||||
update_title();
|
||||
};
|
||||
|
||||
m_statusbar = add<GUI::StatusBar>(5);
|
||||
|
||||
m_new_action = GUI::Action::create("New", { Mod_Ctrl, Key_N }, Gfx::Bitmap::load_from_file("/res/icons/16x16/new.png"), [this](const GUI::Action&) {
|
||||
if (m_document_dirty) {
|
||||
if (GUI::MessageBox::show(window(), "Save changes to current file first?", "Warning", GUI::MessageBox::Type::Warning, GUI::MessageBox::InputType::OKCancel) != GUI::Dialog::ExecResult::ExecOK)
|
||||
return;
|
||||
m_save_action->activate();
|
||||
}
|
||||
|
||||
String value;
|
||||
if (GUI::InputBox::show(value, window(), "Enter new file size:", "New file size") == GUI::InputBox::ExecOK && !value.is_empty()) {
|
||||
auto file_size = value.to_int();
|
||||
if (file_size.has_value() && file_size.value() > 0) {
|
||||
m_document_dirty = false;
|
||||
m_editor->set_buffer(ByteBuffer::create_zeroed(file_size.value()));
|
||||
set_path(LexicalPath());
|
||||
update_title();
|
||||
} else {
|
||||
GUI::MessageBox::show(window(), "Invalid file size entered.", "Error", GUI::MessageBox::Type::Error);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
m_open_action = GUI::CommonActions::make_open_action([this](auto&) {
|
||||
Optional<String> open_path = GUI::FilePicker::get_open_filepath(window());
|
||||
|
||||
if (!open_path.has_value())
|
||||
return;
|
||||
|
||||
open_file(open_path.value());
|
||||
});
|
||||
|
||||
m_save_action = GUI::CommonActions::make_save_action([&](auto&) {
|
||||
if (!m_path.is_empty()) {
|
||||
if (!m_editor->write_to_file(m_path)) {
|
||||
GUI::MessageBox::show(window(), "Unable to save file.\n", "Error", GUI::MessageBox::Type::Error);
|
||||
} else {
|
||||
m_document_dirty = false;
|
||||
update_title();
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
m_save_as_action->activate();
|
||||
});
|
||||
|
||||
m_save_as_action = GUI::CommonActions::make_save_as_action([&](auto&) {
|
||||
Optional<String> save_path = GUI::FilePicker::get_save_filepath(window(), m_name.is_null() ? "Untitled" : m_name, m_extension.is_null() ? "bin" : m_extension);
|
||||
if (!save_path.has_value())
|
||||
return;
|
||||
|
||||
if (!m_editor->write_to_file(save_path.value())) {
|
||||
GUI::MessageBox::show(window(), "Unable to save file.\n", "Error", GUI::MessageBox::Type::Error);
|
||||
return;
|
||||
}
|
||||
|
||||
m_document_dirty = false;
|
||||
set_path(LexicalPath(save_path.value()));
|
||||
dbgln("Wrote document to {}", save_path.value());
|
||||
});
|
||||
|
||||
auto menubar = GUI::MenuBar::construct();
|
||||
auto& app_menu = menubar->add_menu("Hex Editor");
|
||||
app_menu.add_action(*m_new_action);
|
||||
app_menu.add_action(*m_open_action);
|
||||
app_menu.add_action(*m_save_action);
|
||||
app_menu.add_action(*m_save_as_action);
|
||||
app_menu.add_separator();
|
||||
app_menu.add_action(GUI::CommonActions::make_quit_action([this](auto&) {
|
||||
if (!request_close())
|
||||
return;
|
||||
GUI::Application::the()->quit();
|
||||
}));
|
||||
|
||||
m_goto_decimal_offset_action = GUI::Action::create("Go To Offset (Decimal)...", { Mod_Ctrl | Mod_Shift, Key_G }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-forward.png"), [this](const GUI::Action&) {
|
||||
String value;
|
||||
if (GUI::InputBox::show(value, window(), "Enter Decimal offset:", "Go To") == GUI::InputBox::ExecOK && !value.is_empty()) {
|
||||
auto new_offset = value.to_int();
|
||||
if (new_offset.has_value())
|
||||
m_editor->set_position(new_offset.value());
|
||||
}
|
||||
});
|
||||
|
||||
m_goto_hex_offset_action = GUI::Action::create("Go To Offset (Hex)...", { Mod_Ctrl, Key_G }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-forward.png"), [this](const GUI::Action&) {
|
||||
String value;
|
||||
if (GUI::InputBox::show(value, window(), "Enter Hex offset:", "Go To") == GUI::InputBox::ExecOK && !value.is_empty()) {
|
||||
auto new_offset = strtol(value.characters(), nullptr, 16);
|
||||
m_editor->set_position(new_offset);
|
||||
}
|
||||
});
|
||||
|
||||
auto& edit_menu = menubar->add_menu("Edit");
|
||||
edit_menu.add_action(GUI::Action::create("Fill selection...", { Mod_Ctrl, Key_B }, [&](const GUI::Action&) {
|
||||
String value;
|
||||
if (GUI::InputBox::show(value, window(), "Fill byte (hex):", "Fill Selection") == GUI::InputBox::ExecOK && !value.is_empty()) {
|
||||
auto fill_byte = strtol(value.characters(), nullptr, 16);
|
||||
m_editor->fill_selection(fill_byte);
|
||||
}
|
||||
}));
|
||||
edit_menu.add_separator();
|
||||
edit_menu.add_action(*m_goto_decimal_offset_action);
|
||||
edit_menu.add_action(*m_goto_hex_offset_action);
|
||||
edit_menu.add_separator();
|
||||
edit_menu.add_action(GUI::Action::create("Copy Hex", { Mod_Ctrl, Key_C }, [&](const GUI::Action&) {
|
||||
m_editor->copy_selected_hex_to_clipboard();
|
||||
}));
|
||||
edit_menu.add_action(GUI::Action::create("Copy Text", { Mod_Ctrl | Mod_Shift, Key_C }, [&](const GUI::Action&) {
|
||||
m_editor->copy_selected_text_to_clipboard();
|
||||
}));
|
||||
edit_menu.add_separator();
|
||||
edit_menu.add_action(GUI::Action::create("Copy As C Code", { Mod_Alt | Mod_Shift, Key_C }, [&](const GUI::Action&) {
|
||||
m_editor->copy_selected_hex_to_clipboard_as_c_code();
|
||||
}));
|
||||
|
||||
auto& view_menu = menubar->add_menu("View");
|
||||
auto& bytes_per_row_menu = view_menu.add_submenu("Bytes per row");
|
||||
for (int i = 8; i <= 32; i += 8) {
|
||||
bytes_per_row_menu.add_action(GUI::Action::create(String::number(i), [this, i](auto&) {
|
||||
m_editor->set_bytes_per_row(i);
|
||||
m_editor->update();
|
||||
}));
|
||||
}
|
||||
|
||||
auto& help_menu = menubar->add_menu("Help");
|
||||
help_menu.add_action(GUI::CommonActions::make_about_action("Hex Editor", GUI::Icon::default_icon("Hex Editor"), window()));
|
||||
|
||||
GUI::Application::the()->set_menubar(move(menubar));
|
||||
|
||||
m_editor->set_focus(true);
|
||||
}
|
||||
|
||||
HexEditorWidget::~HexEditorWidget()
|
||||
{
|
||||
}
|
||||
|
||||
void HexEditorWidget::set_path(const LexicalPath& lexical_path)
|
||||
{
|
||||
m_path = lexical_path.string();
|
||||
m_name = lexical_path.title();
|
||||
m_extension = lexical_path.extension();
|
||||
update_title();
|
||||
}
|
||||
|
||||
void HexEditorWidget::update_title()
|
||||
{
|
||||
StringBuilder builder;
|
||||
builder.append(m_path);
|
||||
if (m_document_dirty)
|
||||
builder.append(" (*)");
|
||||
builder.append(" - Hex Editor");
|
||||
window()->set_title(builder.to_string());
|
||||
}
|
||||
|
||||
void HexEditorWidget::open_file(const String& path)
|
||||
{
|
||||
auto file = Core::File::construct(path);
|
||||
if (!file->open(Core::IODevice::ReadOnly)) {
|
||||
GUI::MessageBox::show(window(), String::formatted("Opening \"{}\" failed: {}", path, strerror(errno)), "Error", GUI::MessageBox::Type::Error);
|
||||
return;
|
||||
}
|
||||
|
||||
m_document_dirty = false;
|
||||
m_editor->set_buffer(file->read_all()); // FIXME: On really huge files, this is never going to work. Should really create a framework to fetch data from the file on-demand.
|
||||
set_path(LexicalPath(path));
|
||||
}
|
||||
|
||||
bool HexEditorWidget::request_close()
|
||||
{
|
||||
if (!m_document_dirty)
|
||||
return true;
|
||||
auto result = GUI::MessageBox::show(window(), "The file has been modified. Quit without saving?", "Quit without saving?", GUI::MessageBox::Type::Warning, GUI::MessageBox::InputType::OKCancel);
|
||||
return result == GUI::MessageBox::ExecOK;
|
||||
}
|
65
Userland/Applications/HexEditor/HexEditorWidget.h
Normal file
65
Userland/Applications/HexEditor/HexEditorWidget.h
Normal file
|
@ -0,0 +1,65 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "HexEditor.h"
|
||||
#include <AK/Function.h>
|
||||
#include <AK/LexicalPath.h>
|
||||
#include <LibGUI/Application.h>
|
||||
#include <LibGUI/TextEditor.h>
|
||||
#include <LibGUI/Widget.h>
|
||||
#include <LibGUI/Window.h>
|
||||
|
||||
class HexEditor;
|
||||
|
||||
class HexEditorWidget final : public GUI::Widget {
|
||||
C_OBJECT(HexEditorWidget)
|
||||
public:
|
||||
virtual ~HexEditorWidget() override;
|
||||
void open_file(const String& path);
|
||||
bool request_close();
|
||||
|
||||
private:
|
||||
HexEditorWidget();
|
||||
void set_path(const LexicalPath& file);
|
||||
void update_title();
|
||||
|
||||
RefPtr<HexEditor> m_editor;
|
||||
String m_path;
|
||||
String m_name;
|
||||
String m_extension;
|
||||
RefPtr<GUI::Action> m_new_action;
|
||||
RefPtr<GUI::Action> m_open_action;
|
||||
RefPtr<GUI::Action> m_save_action;
|
||||
RefPtr<GUI::Action> m_save_as_action;
|
||||
RefPtr<GUI::Action> m_goto_decimal_offset_action;
|
||||
RefPtr<GUI::Action> m_goto_hex_offset_action;
|
||||
|
||||
RefPtr<GUI::StatusBar> m_statusbar;
|
||||
|
||||
bool m_document_dirty { false };
|
||||
};
|
67
Userland/Applications/HexEditor/main.cpp
Normal file
67
Userland/Applications/HexEditor/main.cpp
Normal file
|
@ -0,0 +1,67 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "HexEditorWidget.h"
|
||||
#include <LibGUI/Icon.h>
|
||||
#include <LibGfx/Bitmap.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
if (pledge("stdio shared_buffer accept rpath unix cpath wpath fattr thread", nullptr) < 0) {
|
||||
perror("pledge");
|
||||
return 1;
|
||||
}
|
||||
|
||||
auto app = GUI::Application::construct(argc, argv);
|
||||
|
||||
if (pledge("stdio shared_buffer accept rpath cpath wpath thread", nullptr) < 0) {
|
||||
perror("pledge");
|
||||
return 1;
|
||||
}
|
||||
|
||||
auto app_icon = GUI::Icon::default_icon("app-hexeditor");
|
||||
|
||||
auto window = GUI::Window::construct();
|
||||
window->set_title("Hex Editor");
|
||||
window->resize(640, 400);
|
||||
|
||||
auto& hex_editor_widget = window->set_main_widget<HexEditorWidget>();
|
||||
|
||||
window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
|
||||
if (hex_editor_widget.request_close())
|
||||
return GUI::Window::CloseRequestDecision::Close;
|
||||
return GUI::Window::CloseRequestDecision::StayOpen;
|
||||
};
|
||||
|
||||
window->show();
|
||||
window->set_icon(app_icon.bitmap_for_size(16));
|
||||
|
||||
if (argc >= 2)
|
||||
hex_editor_widget.open_file(argv[1]);
|
||||
|
||||
return app->exec();
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue