├── .editorconfig ├── .github └── workflows │ ├── build-macos.yml │ ├── build-windows.yml │ └── pages.yml ├── .gitignore ├── .gitmodules ├── BUILD.md ├── CHANGELOG.md ├── CMakeLists.txt ├── CNAME ├── LICENSE ├── README.md ├── _config.yml ├── app.rc ├── build-unix.sh ├── build-windows.py ├── icons ├── convert.icns ├── convert.ico └── convert.png ├── include └── caj2pdf.hpp ├── patches ├── caj2pdf.diff └── mupdf.diff └── src ├── caj2pdf.cpp ├── events.cpp ├── main.cpp ├── slots ├── main.cpp ├── page1.cpp ├── page2.cpp └── page3.cpp ├── threads ├── conversion.cpp └── execution.cpp └── ui ├── main.cpp ├── page1.cpp ├── page2.cpp └── page3.cpp /.editorconfig: -------------------------------------------------------------------------------- 1 | indent_style = space 2 | indent_size = 2 3 | insert_final_newline = false 4 | trim_trailing_whitespace = true 5 | -------------------------------------------------------------------------------- /.github/workflows/build-macos.yml: -------------------------------------------------------------------------------- 1 | name: Build for macOS 2 | 3 | on: 4 | push: 5 | tags: 6 | - "*" 7 | workflow_dispatch: 8 | 9 | jobs: 10 | build: 11 | runs-on: macos-11 12 | steps: 13 | - name: Checkout 14 | uses: actions/checkout@v3 15 | - name: Install Qt 16 | uses: jurplel/install-qt-action@v3 17 | with: 18 | aqtversion: '==2.1.*' 19 | version: '5.15.2' 20 | host: 'mac' 21 | target: 'desktop' 22 | arch: 'clang_64' 23 | - name: Install Dependencies 24 | run: | 25 | brew install cmake pkg-config jbig2dec 26 | - name: Build Project 27 | run: ./build-unix.sh 28 | - name: Archive Artifact 29 | run: tar cvf caj2pdf-qt-macos-x86_64-${{ github.ref_name }}.zip -C dist . 30 | - name: Upload Artifact 31 | uses: actions/upload-artifact@v3 32 | with: 33 | name: caj2pdf-qt-macos-x86_64-${{ github.ref_name }}.zip 34 | path: caj2pdf-qt-macos-x86_64-${{ github.ref_name }}.zip 35 | - name: Upload to Release 36 | uses: xresloader/upload-to-github-release@v1 37 | env: 38 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 39 | with: 40 | file: caj2pdf-qt-macos-x86_64-${{ github.ref_name }}.zip 41 | tags: true 42 | -------------------------------------------------------------------------------- /.github/workflows/build-windows.yml: -------------------------------------------------------------------------------- 1 | name: Build for Windows 2 | 3 | on: 4 | push: 5 | tags: 6 | - "*" 7 | workflow_dispatch: 8 | 9 | jobs: 10 | build-x86_64: 11 | runs-on: windows-latest 12 | steps: 13 | - name: Checkout 14 | uses: actions/checkout@v3 15 | - name: Install Qt 16 | uses: jurplel/install-qt-action@v3 17 | with: 18 | aqtversion: "==2.1.*" 19 | version: "5.15.2" 20 | host: "windows" 21 | target: "desktop" 22 | arch: "win64_mingw81" 23 | tools: "tools_cmake tools_ninja tools_mingw,qt.tools.win64_mingw810" 24 | - name: Setup PATH 25 | run: | 26 | echo $env:Qt5_Dir\bin | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append 27 | echo $env:IQTA_TOOLS\mingw810_64\bin | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append 28 | - name: Install Python 29 | uses: actions/setup-python@v4 30 | with: 31 | python-version: '3.8' 32 | architecture: 'x64' 33 | - name: Build Project 34 | run: | 35 | python build-windows.py ${{ runner.workspace }}\Qt 64bit 36 | - name: Add mutool.exe 37 | run: | 38 | Invoke-RestMethod -Uri https://mupdf.com/downloads/archive/mupdf-1.8-windows-x64.zip -OutFile mupdf-release.zip 39 | Expand-Archive -LiteralPath mupdf-release.zip -DestinationPath mupdf-release 40 | Copy-Item .\mupdf-release\**\mutool.exe dist\external 41 | - name: Archive Artifact 42 | run: Compress-Archive dist\* caj2pdf-qt-windows-x86_64-${{ github.ref_name }}.zip 43 | - name: Upload Artifact 44 | uses: actions/upload-artifact@v3 45 | with: 46 | name: caj2pdf-qt-windows-x86_64-${{ github.ref_name }}.zip 47 | path: caj2pdf-qt-windows-x86_64-${{ github.ref_name }}.zip 48 | - name: Upload to Release 49 | uses: xresloader/upload-to-github-release@v1 50 | env: 51 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 52 | with: 53 | file: caj2pdf-qt-windows-x86_64-${{ github.ref_name }}.zip 54 | tags: true 55 | build-x86: 56 | runs-on: windows-latest 57 | steps: 58 | - name: Checkout 59 | uses: actions/checkout@v3 60 | - name: Install Qt 61 | uses: jurplel/install-qt-action@v3 62 | with: 63 | aqtversion: "==2.1.*" 64 | version: "5.15.2" 65 | host: "windows" 66 | target: "desktop" 67 | arch: "win32_mingw81" 68 | tools: "tools_cmake tools_ninja tools_mingw,qt.tools.win32_mingw810" 69 | - name: Setup PATH 70 | run: | 71 | echo $env:Qt5_Dir\bin | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append 72 | echo $env:IQTA_TOOLS\mingw810_32\bin | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append 73 | - name: Install Python 74 | uses: actions/setup-python@v4 75 | with: 76 | python-version: '3.8' 77 | architecture: 'x86' 78 | - name: Build Project 79 | run: | 80 | python build-windows.py ${{ runner.workspace }}\Qt 32bit 81 | - name: Add mutool.exe 82 | run: | 83 | Invoke-RestMethod -Uri https://mupdf.com/downloads/archive/mupdf-1.8-windows.zip -OutFile mupdf-release.zip 84 | Expand-Archive -LiteralPath mupdf-release.zip -DestinationPath mupdf-release 85 | Copy-Item .\mupdf-release\**\mutool.exe dist\external 86 | - name: Archive Artifact 87 | run: Compress-Archive dist\* caj2pdf-qt-windows-x86-${{ github.ref_name }}.zip 88 | - name: Upload Artifact 89 | uses: actions/upload-artifact@v3 90 | with: 91 | name: caj2pdf-qt-windows-x86-${{ github.ref_name }}.zip 92 | path: caj2pdf-qt-windows-x86-${{ github.ref_name }}.zip 93 | - name: Upload to Release 94 | uses: xresloader/upload-to-github-release@v1 95 | env: 96 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 97 | with: 98 | file: caj2pdf-qt-windows-x86-${{ github.ref_name }}.zip 99 | tags: true 100 | -------------------------------------------------------------------------------- /.github/workflows/pages.yml: -------------------------------------------------------------------------------- 1 | name: Deploy GitHub Pages 2 | 3 | on: 4 | push: 5 | branches: ["master"] 6 | paths: ["**.md"] 7 | workflow_dispatch: 8 | 9 | permissions: 10 | contents: read 11 | pages: write 12 | id-token: write 13 | 14 | concurrency: 15 | group: "pages" 16 | cancel-in-progress: true 17 | 18 | jobs: 19 | build: 20 | runs-on: ubuntu-latest 21 | steps: 22 | - name: Checkout 23 | uses: actions/checkout@v3 24 | - name: Remove Submodules 25 | run: rm -rf caj2pdf mupdf 26 | - name: Setup Pages 27 | uses: actions/configure-pages@v2 28 | - name: Build with Jekyll 29 | uses: actions/jekyll-build-pages@v1 30 | with: 31 | source: ./ 32 | destination: ./_site 33 | - name: Upload artifact 34 | uses: actions/upload-pages-artifact@v1 35 | 36 | deploy: 37 | environment: 38 | name: github-pages 39 | url: ${{ steps.deployment.outputs.page_url }} 40 | runs-on: ubuntu-latest 41 | needs: build 42 | steps: 43 | - name: Deploy to GitHub Pages 44 | id: deployment 45 | uses: actions/deploy-pages@v1 46 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .cache 2 | .vscode 3 | build 4 | dist 5 | .DS_Store 6 | CMakeLists.txt.user 7 | CMakeFiles 8 | CMakeCache.txt 9 | cmake_install.cmake 10 | compile_commands.json 11 | *.prj 12 | .cmake 13 | 14 | *~ 15 | *.autosave 16 | *.a 17 | *.core 18 | *.moc 19 | *.o 20 | *.obj 21 | *.orig 22 | *.rej 23 | *.so 24 | *.so.* 25 | *_pch.h.cpp 26 | *_resource.rc 27 | *.qm 28 | .#* 29 | *.*# 30 | core 31 | !core/ 32 | tags 33 | .DS_Store 34 | .directory 35 | *.debug 36 | Makefile* 37 | *.prl 38 | *.app 39 | moc_*.cpp 40 | ui_*.h 41 | qrc_*.cpp 42 | Thumbs.db 43 | *.res 44 | *.rc 45 | /.qmake.cache 46 | /.qmake.stash 47 | 48 | # qtcreator generated files 49 | *.pro.user* 50 | 51 | # xemacs temporary files 52 | *.flc 53 | 54 | # Vim temporary files 55 | .*.swp 56 | 57 | # Visual Studio generated files 58 | *.ib_pdb_index 59 | *.idb 60 | *.ilk 61 | *.pdb 62 | *.sln 63 | *.suo 64 | *.vcproj 65 | *vcproj.*.*.user 66 | *.ncb 67 | *.sdf 68 | *.opensdf 69 | *.vcxproj 70 | *vcxproj.* 71 | 72 | # MinGW generated files 73 | *.Debug 74 | *.Release 75 | 76 | # Python byte code 77 | *.pyc 78 | 79 | # Binaries 80 | # -------- 81 | *.dll 82 | *.exe 83 | 84 | -------------------------------------------------------------------------------- /.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "caj2pdf"] 2 | path = caj2pdf 3 | url = https://github.com/caj2pdf/caj2pdf.git 4 | [submodule "mupdf"] 5 | path = mupdf 6 | url = https://github.com/ArtifexSoftware/mupdf.git 7 | -------------------------------------------------------------------------------- /BUILD.md: -------------------------------------------------------------------------------- 1 | ## Windows 2 | 3 | ### Requirements 4 | 5 | 以下依赖为构建时所需的依赖，构建完成后都可以删除： 6 | 7 | - git 8 | - qt5 (安装了 MinGW 8 和 CMake) 9 | - python3.8 (因为这是最后一个支持 Windows 7 的版本) 10 | - [mupdf 1.8](https://mupdf.com/releases) (因为这是最后一个可以下载的 32 位的版本) 11 | 12 | ### Steps 13 | 14 | 如果要编译 64 位程序，在开始菜单搜索并启动 "Qt 5.15.2 (MinGW 8.1.0 64-bit)" 命令行（版本号可能有差别）。如果搜不到这个应用，可以从开始菜单 -> 所有应用 -> Qt -> Qt 5.15.2 (MinGW 8.1.0 64-bit) 打开。 15 | 16 | 如果要编译 32 位的，则打开 "Qt 5.15.2 (MinGW 8.1.0 32-bit)"，并确保 Python 是 32 位的。 17 | 18 | 在命令行中执行以下命令： 19 | 20 | ```shell 21 | > %HOMEDRIVE% 22 | > cd %HOMEPATH%\Desktop 23 | > git clone --depth 1 https://github.com/sainnhe/caj2pdf-qt.git 24 | > cd caj2pdf-qt 25 | > python3 .\build-windows.py 26 | ``` 27 | 28 | 其中 `` 是 Qt 安装的根目录，比如 `C:\Qt`。这个根目录下包含了 `Tools`、`Docs`、`Licenses` 等目录。 29 | 30 | `` 是要编译的架构，可以是 `32bit` 或 `64bit`。 31 | 32 | 编译完成后的程序位于桌面的 `caj2pdf` 目录下的 `dist` 目录下。 33 | 34 | 最后去 [MuPDF 官网](https://mupdf.com/releases) 下载 mupdf 1.8 版本 (因为这是最后一个可以下载的 32 位的版本)，解压后将 `mutool.exe` 复制到 `dist\external` 目录下。 35 | 36 | ## macOS 37 | 38 | ### Requirements 39 | 40 | 以下依赖为构建时所需的依赖，构建完成后都可以删除。 41 | 42 | - C/C++ 编译工具 (GCC 或 Clang) 43 | - git 44 | - qt5 45 | - python3 46 | - cmake 47 | - make 48 | - pkg-config 49 | - jbig2dec 50 | 51 | ### Steps 52 | 53 | ```shell 54 | $ git clone --depth 1 https://github.com/sainnhe/caj2pdf-qt.git 55 | $ cd caj2pdf-qt 56 | $ ./build-unix.sh 57 | ``` 58 | 59 | 输出位于 `dist` 目录下 60 | 61 | ## Linux 62 | 63 | ### Requirements 64 | 65 | 以下依赖为构建时所需的依赖，构建完成后都可以删除： 66 | 67 | - C/C++ 编译工具 (GCC 或 Clang) 68 | - git 69 | - qt5 70 | - python3 71 | - cmake 72 | - make 73 | - pkg-config 74 | - jbig2dec 75 | 76 | 以下依赖为运行时所需的依赖，构建完成后需要保留： 77 | 78 | - qt5 79 | - jbig2dec 80 | - mupdf (需要有 `mutool` 可执行文件) 81 | 82 | ### Steps 83 | 84 | ```shell 85 | $ git clone --depth 1 https://github.com/sainnhe/caj2pdf-qt.git 86 | $ cd caj2pdf-qt 87 | $ ./build-unix.sh 88 | ``` 89 | 90 | 输出位于 `dist` 目录下 91 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changelog 2 | 3 | 此项目的所有重要变更都将会在这个文档中列出。 4 | 5 | ## [Unreleased] 6 | 7 | ## [0.1.6] - 2024-03-31 8 | 9 | ### Added 10 | 11 | - 支持 .kdh 和 .nh 文件 12 | 13 | ### Changed 14 | 15 | - 切换 GitHub Pages 主题，并添加下载按钮。 16 | 17 | ## [0.1.5] - 2023-01-11 18 | 19 | ### Added 20 | 21 | - 添加修复 macOS 下提示应用已损坏的文档 22 | - 多线程转换 23 | - 用 GitHub Action 构建 Windows 和 macOS 的可执行文件。 24 | - 支持 Windows 32bit 25 | 26 | ### Changed 27 | 28 | - 将下载镜像切换到 ghproxy.com 29 | - 用 Qt5 重构以支持 Windows 7 和 Windows 8 30 | - 更新 caj2pdf 子模块 31 | 32 | ## [0.1.4] - 2022-04-22 33 | 34 | ### Added 35 | 36 | - 文件多选 37 | - 文件拖拽 38 | 39 | ### Fixed 40 | 41 | - 用 QProcess::execute 来同步执行命令 42 | 43 | ### Removed 44 | 45 | - 删除 Qt6::Core5Compat 46 | 47 | ## [0.1.3] - 2021-11-27 48 | 49 | ### Fix 50 | 51 | - 修复图片转换问题。 52 | 53 | ## [0.1.2] - 2021-11-24 54 | 55 | ### Fix 56 | 57 | - 修复中文路径问题。 58 | 59 | ## [0.1.1] - 2021-11-20 60 | 61 | ### Added 62 | 63 | - 完成网站。 64 | 65 | ## [0.1.0] - 2021-11-20 66 | 67 | ### Added 68 | 69 | - 完成初始版本。 70 | 71 | [unreleased]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.6...HEAD 72 | [0.1.6]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.5...v0.1.6 73 | [0.1.5]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.4...v0.1.5 74 | [0.1.4]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.3...v0.1.4 75 | [0.1.3]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.2...v0.1.3 76 | [0.1.2]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.1...v0.1.2 77 | [0.1.1]: https://github.com/sainnhe/caj2pdf-qt/compare/v0.1.0...v0.1.1 78 | [0.1.0]: https://github.com/sainnhe/caj2pdf-qt/releases/tag/v0.1.0 79 | -------------------------------------------------------------------------------- /CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.5) 2 | 3 | project( 4 | caj2pdf 5 | VERSION 0.1.6 6 | LANGUAGES CXX) 7 | 8 | set(CMAKE_INCLUDE_CURRENT_DIR ON) 9 | 10 | set(CMAKE_AUTOUIC ON) 11 | set(CMAKE_AUTOMOC ON) 12 | set(CMAKE_AUTORCC ON) 13 | 14 | set(CMAKE_CXX_STANDARD 17) 15 | set(CMAKE_CXX_STANDARD_REQUIRED ON) 16 | 17 | set(CMAKE_EXPORT_COMPILE_COMMANDS ON) 18 | 19 | find_package( 20 | QT NAMES Qt5 21 | COMPONENTS Widgets 22 | REQUIRED) 23 | find_package( 24 | Qt5 25 | COMPONENTS Widgets 26 | REQUIRED) 27 | 28 | if(WIN32) 29 | set(RC app.o) 30 | else() 31 | set(RC) 32 | endif() 33 | 34 | file(GLOB Headers include/* include/**/*) 35 | file(GLOB Sources src/* src/**/*) 36 | 37 | set(PROJECT_SOURCES ${Sources} ${Headers} ${RC}) 38 | 39 | add_executable(caj2pdf WIN32 MACOSX_BUNDLE ${PROJECT_SOURCES}) 40 | target_include_directories(caj2pdf PRIVATE ${CMAKE_SOURCE_DIR}/include) 41 | 42 | target_link_libraries(caj2pdf PRIVATE Qt5::Widgets) 43 | 44 | set_target_properties( 45 | caj2pdf 46 | PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER dev.sainnhe.caj2pdf-qt 47 | MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION} 48 | MACOSX_BUNDLE_SHORT_VERSION_STRING 49 | ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR} 50 | MACOSX_BUNDLE_ICON_FILE convert) 51 | -------------------------------------------------------------------------------- /CNAME: -------------------------------------------------------------------------------- 1 | caj2pdf-qt.sainnhe.dev -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ![caj2pdf-qt](https://gitlab.com/sainnhe/img/-/raw/master/caj2pdf-qt.png) 2 | 3 | ## 介绍 4 | 5 | 这是一个 GUI 版本的 CAJ 转 PDF 转换器，基于 [caj2pdf](https://github.com/caj2pdf/caj2pdf) 和 [mupdf](https://mupdf.com) 实现。 6 | 7 | 特性： 8 | 9 | - [x] 支持 CAJ/KDH/NH 文件格式 10 | - [x] 跨平台 (Windows 7, 8, 10, 11; macOS; Linux) 11 | - [x] 支持 32 & 64 位 CPU 架构 12 | - [x] 批量转换 13 | - [x] 多线程转换 14 | - [x] 文件拖拽 15 | - [ ] 闭源引擎 ([caj2pdf#63](https://github.com/caj2pdf/caj2pdf/issues/63)) 16 | 17 | ## 安装 18 | 19 | [GitHub Release](https://github.com/sainnhe/caj2pdf-qt/releases) 页面提供了用 GitHub Action 自动构建的 Windows 和 macOS 版本，你可以从这个页面直接下载（可能需要科学上网）。 20 | 21 | 如果暂时无法科学上网，可以通过 [GitHub Proxy](https://mirror.ghproxy.com/) 镜像加速器下载。 22 | 23 | Arch Linux 用户可以从 [AUR](https://aur.archlinux.org/packages/caj2pdf-qt/) 或我的[个人仓库](https://repo.sainnhe.dev/archlinux/)安装。 24 | 25 | MacPorts 用户可以从我的[个人仓库](https://repo.sainnhe.dev/macports/)安装。 26 | 27 | 其它操作系统和架构的用户需要从源代码编译，参考 [BUILD.md](./BUILD.md)。 28 | 29 | ## 使用 30 | 31 | ### Windows 32 | 33 | 解压缩后点 `caj2pdf.exe` 启动。 34 | 35 | 注意，Windows Defender 或其它一些杀毒软件可能会拦截转换进程，导致转换失败。 36 | 37 | 这是由于在构建程序的时候使用了 [PyInstaller](https://github.com/pyinstaller/pyinstaller) 将 [caj2pdf](https://github.com/caj2pdf/caj2pdf) 命令行工具打包成了单个可执行文件，而一些杀毒软件会将 PyInstaller 打包的程序当成病毒处理，参考 [pyinstaller/pyinstaller#5492](https://github.com/pyinstaller/pyinstaller/issues/5492)。 38 | 39 | 如果你信任编译好的压缩包，可以将这个文件夹添加到排除项：[将排除项添加到 Windows 安全中心](https://support.microsoft.com/zh-cn/windows/%E5%B0%86%E6%8E%92%E9%99%A4%E9%A1%B9%E6%B7%BB%E5%8A%A0%E5%88%B0-windows-%E5%AE%89%E5%85%A8%E4%B8%AD%E5%BF%83-811816c0-4dfd-af4a-47e4-c301afe13b26) 40 | 41 | 或者你也可以选择自行从源代码编译，参考 [BUILD.md](./BUILD.md)。 42 | 43 | ### macOS 44 | 45 | 解压后拖到“应用程序”文件夹中即可。 46 | 47 | 如果显示 `无法打开“caj2pdf”，因为无法验证开发者`，打开系统设置 -> 安全性与隐私 -> 仍要打开 48 | 49 | 如果提示应用已损坏，打开终端，运行以下命令： 50 | 51 | ```bash 52 | xattr -cr /Applications/caj2pdf.app 53 | ``` 54 | 55 | **注意**：如果转换失败，尝试一下从命令行启动程序而不是从启动器启动 [sainnhe/caj2pdf-qt#9](https://github.com/sainnhe/caj2pdf-qt/issues/9)。打开终端，执行以下命令 56 | 57 | ```bash 58 | /Applications/caj2pdf.app/Contents/MacOS/caj2pdf 59 | ``` 60 | 61 | ### Linux 62 | 63 | 直接从应用程序菜单启动。 64 | 65 | ## 反馈 66 | 67 | 请移步 [GitHub Issues](https://github.com/sainnhe/caj2pdf-qt/issues)。 68 | 69 | ## 变更 70 | 71 | 请移步 [CHANGELOG.md](./CHANGELOG.md)。 72 | 73 | ## 许可 74 | 75 | `/caj2pdf` 和 `/mupdf` 目录下的源代码请参考对应的项目； 76 | 77 | 其余部分的代码以 [GPL3](./LICENSE) 分发。 78 | -------------------------------------------------------------------------------- /_config.yml: -------------------------------------------------------------------------------- 1 | remote_theme: sainnhe/merlot@caj2pdf-qt 2 | plugins: 3 | - jekyll-remote-theme 4 | title: CAJ2PDF Qt 5 | description: CAJ 转 PDF 转换器（GUI 版本） 6 | show_downloads: true 7 | github: 8 | windows_url: https://github.com/sainnhe/caj2pdf-qt/releases/download/v0.1.6/caj2pdf-qt-windows-x86_64-v0.1.6.zip 9 | macos_url: https://github.com/sainnhe/caj2pdf-qt/releases/download/v0.1.6/caj2pdf-qt-macos-x86_64-v0.1.6.zip 10 | -------------------------------------------------------------------------------- /app.rc: -------------------------------------------------------------------------------- 1 | IDI_ICON1 ICON DISCARDABLE "./icons/convert.ico" 2 | -------------------------------------------------------------------------------- /build-unix.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # ----------------------------------------------------------------------------- 4 | # Name: CAJ2PDF Qt 5 | # Description: CAJ 转 PDF 转换器 6 | # Author: Sainnhe Park 7 | # Website: https://caj2pdf-qt.sainnhe.dev 8 | # License: GPL3 9 | # ----------------------------------------------------------------------------- 10 | 11 | # 项目根目录 12 | BASEDIR="$( cd "$( dirname "$0" )" && pwd )" 13 | cd "${BASEDIR}" 14 | 15 | # 初始化 Git 仓库，清理缓存，检查依赖 16 | _init() { 17 | if [ "$(uname)" = Darwin ]; then 18 | git submodule update --init --recursive caj2pdf mupdf 19 | else 20 | git submodule update --init --recursive caj2pdf 21 | fi 22 | git clean -dfx -- . 23 | cd "${BASEDIR}/caj2pdf" 24 | git clean -dfx -- . 25 | git checkout -- . 26 | cd "${BASEDIR}/mupdf" 27 | git clean -dfx -- . 28 | git checkout -- . 29 | [ -x "$(command -v cc)" ] || echo "C compiler not found" 30 | [ -x "$(command -v c++)" ] || echo "C++ compiler not found" 31 | [ -x "$(command -v git)" ] || echo "Command 'git' not found" 32 | [ -x "$(command -v python3)" ] || echo "Command 'python3' not found" 33 | [ -x "$(command -v cmake)" ] || echo "Command 'cmake' not found" 34 | [ -x "$(command -v make)" ] || echo "Command 'make' not found" 35 | [ -x "$(command -v pkg-config)" ] || echo "Command 'pkg-config' not found" 36 | pkg-config --cflags jbig2dec &> /dev/null || echo "Can't find jbig2dec" 37 | [ -x "$(command -v qmake)" ] || echo "Qt not installed" 38 | if [ "$(uname)" = Darwin ]; then 39 | [ -x "$(command -v macdeployqt)" ] || echo "Command 'macdeployqt' not found" 40 | else 41 | [ -x "$(command -v mutool)" ] || echo "Command 'mutool' not found" 42 | fi 43 | } 44 | 45 | # 构建 caj2pdf 命令行版本 46 | _cli() { 47 | cd "${BASEDIR}/caj2pdf" 48 | git clean -dfx -- . 49 | git checkout -- . 50 | cd "${BASEDIR}/caj2pdf/lib" 51 | cc -Wall -fPIC --shared -o libjbigdec.so jbigdec.cc JBigDecode.cc 52 | cc -Wall `pkg-config --cflags jbig2dec` -fPIC -shared -o libjbig2codec.so decode_jbig2data_x.cc `pkg-config --libs jbig2dec` 53 | cd "${BASEDIR}/caj2pdf" 54 | git apply ../patches/caj2pdf.diff 55 | python3 -m venv venv 56 | "${BASEDIR}/caj2pdf/venv/bin/python" -m pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple 57 | "${BASEDIR}/caj2pdf/venv/bin/python" -m pip install pyinstaller -i https://mirrors.aliyun.com/pypi/simple 58 | "${BASEDIR}/caj2pdf/venv/bin/pyinstaller" -F caj2pdf 59 | git checkout -- . 60 | } 61 | 62 | # 构建 mupdf 63 | _mupdf() { 64 | cd "${BASEDIR}/mupdf" 65 | git clean -dfx -- . 66 | git checkout -- . 67 | git apply ../patches/mupdf.diff 68 | if [ -x "$(command -v nproc)" ]; then 69 | make --jobs=$(nproc) release 70 | elif [ -x "$(command -v gnproc)" ]; then 71 | make --jobs=$(gnproc) release 72 | else 73 | make release 74 | fi 75 | git checkout -- . 76 | } 77 | 78 | # 构建 qt 79 | _qt() { 80 | cd "${BASEDIR}" 81 | rm -rf build 82 | mkdir build 83 | cd build 84 | cmake -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" .. 85 | if [ -x "$(command -v nproc)" ]; then 86 | cmake --build . --parallel $(nproc) 87 | elif [ -x "$(command -v gnproc)" ]; then 88 | cmake --build . --parallel $(gnproc) 89 | else 90 | cmake --build . 91 | fi 92 | } 93 | 94 | # 打包程序 95 | _package() { 96 | cd "${BASEDIR}" 97 | rm -rf dist 98 | mkdir dist 99 | if [ "$(uname)" = Darwin ]; then 100 | cp -r build/caj2pdf.app dist/ 101 | macdeployqt dist/caj2pdf.app 102 | mkdir dist/caj2pdf.app/Contents/MacOS/external 103 | cp mupdf/build/release/mutool dist/caj2pdf.app/Contents/MacOS/external/ 104 | cp caj2pdf/dist/caj2pdf dist/caj2pdf.app/Contents/MacOS/external/ 105 | cp caj2pdf/lib/*.so dist/caj2pdf.app/Contents/MacOS/external/ 106 | cp icons/convert.icns dist/caj2pdf.app/Contents/Resources/ 107 | else 108 | cp build/caj2pdf dist/ 109 | mkdir dist/external 110 | ln -s $(which mutool) dist/external/ 111 | cp caj2pdf/dist/caj2pdf dist/external/ 112 | cp caj2pdf/lib/*.so dist/external/ 113 | fi 114 | } 115 | 116 | if [ "${1}" = init ]; then 117 | _init 118 | elif [ "${1}" = cli ]; then 119 | _cli 120 | elif [ "${1}" = mupdf ]; then 121 | _mupdf 122 | elif [ "${1}" = qt ]; then 123 | _qt 124 | elif [ "${1}" = package ]; then 125 | _package 126 | else 127 | _init 128 | _cli 129 | if [ "$(uname)" = Darwin ]; then 130 | _mupdf 131 | fi 132 | _qt 133 | _package 134 | fi 135 | -------------------------------------------------------------------------------- /build-windows.py: -------------------------------------------------------------------------------- 1 | # ----------------------------------------------------------------------------- 2 | # Name: CAJ2PDF Qt 3 | # Description: CAJ 转 PDF 转换器 4 | # Author: Sainnhe Park 5 | # Website: https://caj2pdf-qt.sainnhe.dev 6 | # License: GPL3 7 | # ----------------------------------------------------------------------------- 8 | 9 | import os 10 | import sys 11 | from os.path import join 12 | from shutil import copyfile, move 13 | import subprocess 14 | 15 | # update submodules 16 | workdir = os.getcwd() 17 | os.chdir(workdir) 18 | subprocess.run(["git", "submodule", "update", 19 | "--init", "--recursive", "caj2pdf"]) 20 | subprocess.run(["git", "clean", "-dfx", "--", "."]) 21 | 22 | # build cli 23 | workdir_cli = join(workdir, "caj2pdf") 24 | os.chdir(workdir_cli) 25 | subprocess.run(["git", "clean", "-dfx", "--", "."]) 26 | subprocess.run(["git", "checkout", "--", "."]) 27 | subprocess.run(["git", "apply", "../patches/caj2pdf.diff"]) 28 | subprocess.run([sys.executable, "-m", "venv", "venv"]) 29 | subprocess.run([".\\venv\\Scripts\\python.exe", "-m", "pip", "install", 30 | "-r", "requirements.txt", "-i", "https://mirrors.aliyun.com/pypi/simple"]) 31 | subprocess.run([".\\venv\\Scripts\\python.exe", "-m", "pip", "install", 32 | "pyinstaller", "-i", "https://mirrors.aliyun.com/pypi/simple"]) 33 | subprocess.run([".\\venv\\Scripts\\pyinstaller.exe", "-F", "caj2pdf"]) 34 | subprocess.run(["git", "checkout", "--", "."]) 35 | 36 | # build project 37 | os.chdir(workdir) 38 | subprocess.run(["git", "clean", "-dfx", "--", "."]) 39 | qt_path = sys.argv[1] 40 | cmake_path = qt_path + "\\Tools\\CMake_64\\bin" 41 | ninja_path = qt_path + "\\Tools\\Ninja" 42 | os.environ["PATH"] = cmake_path + ";" + ninja_path + ";" + os.environ["PATH"] 43 | dist_dir = join(workdir, "dist") 44 | os.mkdir(dist_dir) 45 | dist_external_dir = join(dist_dir, "external") 46 | os.mkdir(dist_external_dir) 47 | build_dir = join(workdir, "build") 48 | os.mkdir(build_dir) 49 | os.chdir(workdir) 50 | subprocess.run(["windres", "app.rc", "-o", "build\\app.o"]) 51 | os.chdir(build_dir) 52 | subprocess.run(["cmake", "-G", "Ninja", "-DCMAKE_BUILD_TYPE=Release", ".."]) 53 | subprocess.run(["cmake", "--build", ".", "--parallel", str(os.cpu_count())]) 54 | os.chdir(dist_dir) 55 | move(join(build_dir, "caj2pdf.exe"), 56 | dist_dir) 57 | move(join(join(workdir_cli, "dist"), "caj2pdf.exe"), 58 | join(dist_external_dir, "caj2pdf.exe")) 59 | if sys.argv[2] == "64bit": 60 | copyfile(join(join(join(workdir_cli, "lib"), "bin"), "libjbigdec-w64.dll"), 61 | join(join(dist_dir, "external"), "libjbigdec.dll")) 62 | copyfile(join(join(join(workdir_cli, "lib"), "bin"), "libjbig2codec-w64.dll"), 63 | join(join(dist_dir, "external"), "libjbig2codec.dll")) 64 | else: 65 | copyfile(join(join(join(workdir_cli, "lib"), "bin"), "libjbigdec-w32.dll"), 66 | join(join(dist_dir, "external"), "libjbigdec.dll")) 67 | copyfile(join(join(join(workdir_cli, "lib"), "bin"), "libjbig2codec-w32.dll"), 68 | join(join(dist_dir, "external"), "libjbig2codec.dll")) 69 | subprocess.run(["windeployqt", "caj2pdf.exe"]) 70 | -------------------------------------------------------------------------------- /icons/convert.icns: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sainnhe/caj2pdf-qt/931a33ed17bbdabd6b0169d0e4d43ea6ae257a78/icons/convert.icns -------------------------------------------------------------------------------- /icons/convert.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sainnhe/caj2pdf-qt/931a33ed17bbdabd6b0169d0e4d43ea6ae257a78/icons/convert.ico -------------------------------------------------------------------------------- /icons/convert.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sainnhe/caj2pdf-qt/931a33ed17bbdabd6b0169d0e4d43ea6ae257a78/icons/convert.png -------------------------------------------------------------------------------- /include/caj2pdf.hpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #ifndef CAJ2PDF_HPP 10 | #define CAJ2PDF_HPP 11 | 12 | #include 13 | #include 14 | #include 15 | #include 16 | #include 17 | #include 18 | #include 19 | #include 20 | #include 21 | #include 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | #include 28 | #include 29 | #include 30 | #include 31 | #include 32 | #include 33 | #include 34 | #include 35 | #include 36 | #include 37 | #include 38 | #include 39 | #include 40 | 41 | QT_BEGIN_NAMESPACE 42 | namespace Ui { 43 | class CAJ2PDF; 44 | } 45 | QT_END_NAMESPACE 46 | 47 | // 转换状态 48 | enum ConversionStatus { 49 | NotStarted, // 尚未开始 50 | InProgress, // 正在转换 51 | Finished // 转换完成 52 | }; 53 | 54 | class CAJ2PDF : public QDialog { 55 | Q_OBJECT 56 | 57 | public: 58 | CAJ2PDF(QWidget *parent = nullptr, std::string argv0 = nullptr); 59 | ~CAJ2PDF(); 60 | 61 | protected: 62 | virtual bool eventFilter(QObject *object, 63 | QEvent *event); // Windows 下的 ？按钮触发的事件 64 | void dragEnterEvent(QDragEnterEvent *event); // Drag 事件 65 | void dropEvent(QDropEvent *event); // Drop 事件 66 | 67 | private slots: 68 | // 总体 69 | void handleCancelButton(); 70 | 71 | // 第一页 72 | void handlePage1SelectInputButton(); 73 | void handlePage1NextButton(); 74 | 75 | // 第二页 76 | void handlePage2SelectOutputButton(); 77 | void handlePage2PrevButton(); 78 | void handlePage2NextButton(); 79 | 80 | // 第三页 81 | void handlePage3PrevButton(); 82 | void handlePage3NextButton(); 83 | void updatePage3Progress(bool status, QString inputFilePath); 84 | void updatePage3FinishedStatus(); 85 | 86 | private: 87 | Ui::CAJ2PDF *ui; 88 | std::string version; // 版本信息 89 | std::string outputDirectory; // 输出目录，默认为第一个输入文件所在的目录 90 | ConversionStatus conversionStatus; // 转换状态，用来设置按钮的行为 91 | 92 | // 第一页 93 | void uiPage1(void); 94 | QWidget *page1; 95 | QLabel *selectInputLabel; 96 | QPushButton *selectInputButton; 97 | QList inputFiles; 98 | QTextBrowser *inputTextBrowser; 99 | QPushButton *page1CancelButton; 100 | QPushButton *page1NextButton; 101 | QHBoxLayout *page1TopLayout; 102 | QHBoxLayout *page1MiddleLayout; 103 | QHBoxLayout *page1BottomLayout; 104 | QVBoxLayout *page1MainLayout; 105 | 106 | // 第二页 107 | void uiPage2(void); 108 | QWidget *page2; 109 | QLabel *selectOutputLabel; 110 | QLineEdit *selectOutputLineEdit; 111 | QPushButton *selectOutputButton; 112 | QTextBrowser *outputTextBrowser; 113 | QPushButton *page2CancelButton; 114 | QPushButton *page2PrevButton; 115 | QPushButton *page2NextButton; 116 | QHBoxLayout *page2TopLayout; 117 | QHBoxLayout *page2MiddleLayout; 118 | QHBoxLayout *page2BottomLayout; 119 | QVBoxLayout *page2MainLayout; 120 | 121 | // 第三页 122 | void uiPage3(void); 123 | QWidget *page3; 124 | QLabel *progressLabel; 125 | QPushButton *page3CancelButton; 126 | QPushButton *page3PrevButton; 127 | QPushButton *page3NextButton; 128 | QHBoxLayout *page3TopLayout; 129 | QHBoxLayout *page3MiddleLayout; 130 | QHBoxLayout *page3BottomLayout; 131 | QVBoxLayout *page3MainLayout; 132 | QProgressBar *progressBar; 133 | QTextBrowser *statusTextBrowser; 134 | QMutex *page3Mutex; // 用于控制第三页共享资源的互斥锁 135 | 136 | // 总体 137 | void uiMain(void); 138 | QListWidget *navigationList; 139 | QListWidgetItem *item1; 140 | QListWidgetItem *item2; 141 | QListWidgetItem *item3; 142 | QStackedWidget *stack; 143 | QHBoxLayout *mainLayout; 144 | }; 145 | 146 | // 用于执行转换的线程 147 | class ConversionThread : public QThread { 148 | Q_OBJECT 149 | 150 | public: 151 | explicit ConversionThread(QObject *parent = nullptr, 152 | QString inputFilePath = "", 153 | std::string outputDirectory = ""); 154 | void run(); 155 | 156 | signals: 157 | // 转换完成信号 158 | // status 表示转换成功与否； 159 | // inputFilePath 表示待转换文件的路径 160 | void conversionFinished(bool status, QString inputFilePath); 161 | 162 | private: 163 | QString inputFilePath; 164 | std::string outputDirectory; 165 | }; 166 | 167 | // 用于协调转换线程的线程 168 | class ExecutionThread : public QThread { 169 | Q_OBJECT 170 | 171 | public: 172 | explicit ExecutionThread(CAJ2PDF *parent = nullptr, 173 | QList inputFiles = {}, 174 | std::string outputDirectory = ""); 175 | void run(); 176 | 177 | signals: 178 | // 所有转换线程结束的信号 179 | void finished(); 180 | 181 | private: 182 | CAJ2PDF *instance; 183 | QList inputFiles; 184 | std::string outputDirectory; 185 | }; 186 | 187 | #endif // CAJ2PDF_HPP 188 | -------------------------------------------------------------------------------- /patches/caj2pdf.diff: -------------------------------------------------------------------------------- 1 | diff --git a/caj2pdf b/caj2pdf 2 | index 80a02de..166d11c 100755 3 | --- a/caj2pdf 4 | +++ b/caj2pdf 5 | @@ -15,6 +15,7 @@ if __name__ == "__main__": 6 | convert_parser = subparsers.add_parser("convert", help="Convert the CAJ file to PDF file.") 7 | convert_parser.add_argument("input", help="Path to the CAJ file.") 8 | convert_parser.add_argument("-o", "--output", help="Output path to the PDF file.", required=False) 9 | + convert_parser.add_argument("-m", "--mutool", help="Executable path to mutool.", required=True) 10 | 11 | outlines_parser = subparsers.add_parser("outlines", help="Extract outlines from the CAJ file and add it to PDF file.") 12 | outlines_parser.add_argument("input", help="Path to the CAJ file.") 13 | @@ -49,7 +50,7 @@ if __name__ == "__main__": 14 | args.output = os.path.splitext(args.input)[0] + ".pdf" 15 | else: 16 | args.output = args.input + ".pdf" 17 | - caj.convert(args.output) 18 | + caj.convert(args.output, args.mutool) 19 | 20 | if args.command == "outlines": 21 | caj = CAJParser(args.input) 22 | diff --git a/cajparser.py b/cajparser.py 23 | index 1a739fc..ca78988 100644 24 | --- a/cajparser.py 25 | +++ b/cajparser.py 26 | @@ -111,17 +111,17 @@ class CAJParser(object): 27 | f.write(b' ' * (toc["level"] - 1) + toc["title"] 28 | + b' ' + str(toc["page"]).encode("utf-8") + b'\n') 29 | 30 | - def convert(self, dest): 31 | + def convert(self, dest, mutool): 32 | if self.format == "CAJ": 33 | - self._convert_caj(dest) 34 | + self._convert_caj(dest, mutool) 35 | elif self.format == "HN": 36 | - self._convert_hn(dest) 37 | + self._convert_hn(dest, mutool) 38 | elif self.format == "C8": 39 | - self._convert_hn(dest) 40 | + self._convert_hn(dest, mutool) 41 | elif self.format == "PDF": 42 | self._convert_pdf(dest) 43 | elif self.format == "KDH": 44 | - self._convert_kdh(dest) 45 | + self._convert_kdh(dest, mutool) 46 | 47 | def parse(self): 48 | if self.format == "CAJ": 49 | @@ -147,7 +147,7 @@ class CAJParser(object): 50 | elif self.format == "KDH": 51 | pass 52 | 53 | - def _convert_caj(self, dest): 54 | + def _convert_caj(self, dest, mutool): 55 | caj = open(self.filename, "rb") 56 | 57 | # Extract original PDF data (and add header) 58 | @@ -289,7 +289,7 @@ class CAJParser(object): 59 | 60 | # Use mutool to repair xref 61 | try: 62 | - check_output(["mutool", "clean", "pdf.tmp", "pdf_toc.pdf"], stderr=STDOUT) 63 | + check_output([mutool, "clean", "pdf.tmp", "pdf_toc.pdf"], stderr=STDOUT) 64 | except CalledProcessError as e: 65 | print(e.output.decode("utf-8")) 66 | raise SystemExit("Command mutool returned non-zero exit status " + str(e.returncode)) 67 | @@ -304,7 +304,7 @@ class CAJParser(object): 68 | os.remove("pdf.tmp") 69 | os.remove("pdf_toc.pdf") 70 | 71 | - def _convert_hn(self, dest): 72 | + def _convert_hn(self, dest, mutool): 73 | caj = open(self.filename, "rb") 74 | image_list = [] 75 | 76 | @@ -374,7 +374,7 @@ class CAJParser(object): 77 | current_offset = offset_to_image_data + size_of_image_data 78 | if (image_type[image_type_enum] == "JBIG"): 79 | from jbigdec import CImage 80 | - cimage = CImage(image_data) 81 | + cimage = CImage(image_data, mutool) 82 | out = cimage.DecodeJbig() 83 | # PBM is only padded to 8 rather than 32. 84 | # If the padding is larger, write padded file. 85 | @@ -395,7 +395,7 @@ class CAJParser(object): 86 | ) 87 | elif (image_type[image_type_enum] == "JBIG2"): 88 | from jbig2dec import CImage 89 | - cimage = CImage(image_data) 90 | + cimage = CImage(image_data, mutool) 91 | out = cimage.DecodeJbig2() 92 | # PBM is only padded to 8 rather than 32. 93 | # If the padding is larger, write padded file. 94 | @@ -602,7 +602,7 @@ class CAJParser(object): 95 | def _convert_pdf(self, dest): 96 | copy(self.filename, dest) 97 | 98 | - def _convert_kdh(self, dest): 99 | + def _convert_kdh(self, dest, mutool): 100 | # Read KDH file. 101 | fp = open(self.filename, "rb") 102 | origin = fp.read() 103 | @@ -632,7 +632,7 @@ class CAJParser(object): 104 | 105 | # Use mutool to repair xref 106 | try: 107 | - check_output(["mutool", "clean", dest + ".tmp", dest], stderr=STDOUT) 108 | + check_output([mutool, "clean", dest + ".tmp", dest], stderr=STDOUT) 109 | except CalledProcessError as e: 110 | print(e.output.decode("utf-8")) 111 | raise SystemExit("Command mutool returned non-zero exit status " + str(e.returncode)) 112 | diff --git a/jbig2dec.py b/jbig2dec.py 113 | index f213a3a..ec77cb4 100755 114 | --- a/jbig2dec.py 115 | +++ b/jbig2dec.py 116 | @@ -13,58 +13,29 @@ 117 | 118 | 119 | from ctypes import * 120 | +import os 121 | import struct 122 | 123 | -import platform 124 | - 125 | -arch = platform.architecture() 126 | -if (arch[1] == 'WindowsPE'): 127 | - if (arch[0] == '64bit'): 128 | - libjbig2codec = cdll.LoadLibrary("./lib/bin/libjbig2codec-w64.dll") 129 | - else: 130 | - libjbig2codec = cdll.LoadLibrary("./lib/bin/libjbig2codec-w32.dll") 131 | -else: 132 | - libjbig2codec = cdll.LoadLibrary("./libjbig2codec.so") 133 | - 134 | -decode_jbig2data_c = libjbig2codec.decode_jbig2data_c 135 | - 136 | -decode_jbig2data_c.restype = c_int 137 | -decode_jbig2data_c.argtypes = [c_void_p, c_int, c_void_p, c_int, c_int, c_int, c_int] 138 | - 139 | class CImage: 140 | - def __init__(self, buffer): 141 | + def __init__(self, buffer, mutool): 142 | self.buffer = buffer 143 | self.buffer_size=len(buffer) 144 | (self.width, self.height, 145 | self.num_planes, self.bits_per_pixel) = struct.unpack("> 5) << 2 147 | + self.workdir = os.path.dirname(mutool) 148 | 149 | def DecodeJbig2(self): 150 | out = create_string_buffer(self.height * self.bytes_per_line) 151 | width_in_bytes = (self.width * self.bits_per_pixel + 7) >> 3 152 | + os.chdir(self.workdir) 153 | + if os.name == 'nt': 154 | + os.add_dll_directory(os.getcwd()) 155 | + libjbig2codec = cdll.LoadLibrary(os.path.join(os.getcwd(), "libjbig2codec.dll")) 156 | + else: 157 | + libjbig2codec = cdll.LoadLibrary(os.path.join(os.getcwd(), "libjbig2codec.so")) 158 | + decode_jbig2data_c = libjbig2codec.decode_jbig2data_c 159 | + decode_jbig2data_c.restype = c_int 160 | + decode_jbig2data_c.argtypes = [c_void_p, c_int, c_void_p, c_int, c_int, c_int, c_int] 161 | decode_jbig2data_c(self.buffer[48:], self.buffer_size-48, out, self.width, self.height, self.bytes_per_line, width_in_bytes) 162 | return out 163 | - 164 | -if __name__ == '__main__': 165 | - import sys, os 166 | - 167 | - if len(sys.argv) < 3: 168 | - print("Usage: %s input output" % sys.argv[0]) 169 | - sys.exit() 170 | - 171 | - f = open(sys.argv[1], "rb") 172 | - buffer_size = os.stat(sys.argv[1]).st_size 173 | - buffer = f.read() 174 | - 175 | - cimage = CImage(buffer) 176 | - out = cimage.DecodeJbig2() 177 | - 178 | - # PBM is only padded to 8 rather than 32. 179 | - # If the padding is larger, write padded file. 180 | - if (cimage.bytes_per_line > ((cimage.width +7) >> 3)): 181 | - cimage.width = cimage.bytes_per_line << 3 182 | - 183 | - with open(sys.argv[2], "wb") as fout: 184 | - fout.write("P4\n".encode("ascii")) 185 | - fout.write(("%d %d\n" % (cimage.width, cimage.height)).encode("ascii")) 186 | - fout.write(out) 187 | diff --git a/jbigdec.py b/jbigdec.py 188 | index 9d833b7..314099f 100755 189 | --- a/jbigdec.py 190 | +++ b/jbigdec.py 191 | @@ -17,66 +17,26 @@ from ctypes import * 192 | import os 193 | import struct 194 | 195 | -import platform 196 | - 197 | -arch = platform.architecture() 198 | -if (arch[1] == 'WindowsPE'): 199 | - if (arch[0] == '64bit'): 200 | - libjbigdec = cdll.LoadLibrary("./lib/bin/libjbigdec-w64.dll") 201 | - else: 202 | - libjbigdec = cdll.LoadLibrary("./lib/bin/libjbigdec-w32.dll") 203 | -else: 204 | - libjbigdec = cdll.LoadLibrary("./libjbigdec.so") 205 | - 206 | -#SaveJbigAsBmp = libjbigdec.SaveJbigAsBmp 207 | -#SaveJbigAsBmp.restype = None 208 | -#SaveJbigAsBmp.argtypes = [c_void_p, c_int, c_char_p] 209 | - 210 | -#SaveJbig2AsBmp = libjbigdec.SaveJbig2AsBmp 211 | -#SaveJbig2AsBmp.restype = None 212 | -#SaveJbig2AsBmp.argtypes = [c_void_p, c_int, c_char_p] 213 | - 214 | -jbigDecode = libjbigdec.jbigDecode 215 | -jbigDecode.restype = None 216 | -jbigDecode.argtypes = [c_void_p, c_int, c_int, c_int, c_int, c_void_p] 217 | 218 | class CImage: 219 | - def __init__(self, buffer): 220 | + def __init__(self, buffer, mutool): 221 | self.buffer = buffer 222 | self.buffer_size=len(buffer) 223 | (self.width, self.height, 224 | self.num_planes, self.bits_per_pixel) = struct.unpack("> 5) << 2 226 | + self.workdir = os.path.dirname(mutool) 227 | 228 | def DecodeJbig(self): 229 | out = create_string_buffer(self.height * self.bytes_per_line) 230 | + os.chdir(self.workdir) 231 | + if os.name == 'nt': 232 | + os.add_dll_directory(os.getcwd()) 233 | + libjbigdec = cdll.LoadLibrary(os.path.join(os.getcwd(), "libjbigdec.dll")) 234 | + else: 235 | + libjbigdec = cdll.LoadLibrary(os.path.join(os.getcwd(), "libjbigdec.so")) 236 | + jbigDecode = libjbigdec.jbigDecode 237 | + jbigDecode.restype = None 238 | + jbigDecode.argtypes = [c_void_p, c_int, c_int, c_int, c_int, c_void_p] 239 | jbigDecode(self.buffer[48:], self.buffer_size-48, self.height, self.width, self.bytes_per_line, out) 240 | return out 241 | - 242 | -if __name__ == '__main__': 243 | - import sys, os 244 | - 245 | - if len(sys.argv) < 3: 246 | - print("Usage: %s input output" % sys.argv[0]) 247 | - sys.exit() 248 | - 249 | - f = open(sys.argv[1], "rb") 250 | - buffer_size = os.stat(sys.argv[1]).st_size 251 | - buffer = f.read() 252 | - 253 | - #SaveJbigAsBmp(buffer, buffer_size, sys.argv[2].encode("ascii")) 254 | - 255 | - cimage = CImage(buffer) 256 | - out = cimage.DecodeJbig() 257 | - 258 | - # PBM is only padded to 8 rather than 32. 259 | - # If the padding is larger, write padded file. 260 | - width = cimage.width 261 | - if (cimage.bytes_per_line > ((cimage.width +7) >> 3)): 262 | - width = cimage.bytes_per_line << 3 263 | - 264 | - fout = open(sys.argv[2].replace(".bmp", ".pbm"), "wb") 265 | - fout.write("P4\n".encode("ascii")) 266 | - fout.write(("%d %d\n" % (width, cimage.height)).encode("ascii")) 267 | - fout.write(out) 268 | - fout.close() 269 | -------------------------------------------------------------------------------- /patches/mupdf.diff: -------------------------------------------------------------------------------- 1 | diff --git a/Makerules b/Makerules 2 | index 8b5d3e9ce..6cfd769d5 100644 3 | --- a/Makerules 4 | +++ b/Makerules 5 | @@ -146,16 +146,6 @@ else ifeq ($(OS),MACOS) 6 | LD = xcrun ld 7 | RANLIB = xcrun ranlib 8 | 9 | - ifeq (, $(shell which pkg-config)) 10 | - $(warning "No pkg-config found, install it for proper integration of libcrypto") 11 | - else 12 | - HAVE_LIBCRYPTO := $(shell pkg-config --exists 'libcrypto >= 1.1.0' && echo yes) 13 | - ifeq ($(HAVE_LIBCRYPTO),yes) 14 | - LIBCRYPTO_CFLAGS := $(shell pkg-config --cflags libcrypto) -DHAVE_LIBCRYPTO 15 | - LIBCRYPTO_LIBS := $(shell pkg-config --libs libcrypto) 16 | - endif 17 | - endif 18 | - 19 | else ifeq ($(OS),Linux) 20 | HAVE_OBJCOPY := yes 21 | 22 | -------------------------------------------------------------------------------- /src/caj2pdf.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | CAJ2PDF::CAJ2PDF(QWidget *parent, std::string argv0) : QDialog(parent) { 12 | version = "0.1.6"; // 设置版本号 13 | this->resize(700, 500); // 调整窗口大小 14 | setAcceptDrops(true); // 设置支持鼠标推拽 15 | setWindowFlags(windowFlags() | 16 | Qt::WindowContextHelpButtonHint); // 启用窗口右上角的 ？按钮 17 | qApp->installEventFilter(this); // 安装事件 18 | conversionStatus = NotStarted; // 设置转换状态 19 | inputFiles = QList(); // 初始化一个空的 QList 20 | uiPage1(); // 设置第一页的 UI 21 | uiPage2(); // 设置第二页的 UI 22 | uiPage3(); // 设置第三页的 UI 23 | uiMain(); // 设置总体 UI 24 | } 25 | 26 | CAJ2PDF::~CAJ2PDF() {} 27 | -------------------------------------------------------------------------------- /src/events.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 若筛选出 EnterWhatsThisMode 事件，则执行 handleWhatsThisEntry() 13 | * 14 | * @param object 待筛选的对象 15 | * @param event 待筛选的事件 16 | * @return 筛选是否成功 17 | */ 18 | bool CAJ2PDF::eventFilter(QObject *object, QEvent *event) { 19 | if (event->type() == QEvent::EnterWhatsThisMode) { 20 | // 弹出一个关于本项目信息的消息框 21 | QMessageBox::information( 22 | this, QString::fromUtf8("关于"), 23 | QString::fromUtf8( 24 | std::string( 25 | "

关于本项目


这是一个免费开源的 CAJ 转 PDF 转换器，基于 cajpdf 和 mupdf 实现。
主页：https://caj2pdf-qt.sainnhe.dev
作者：Sainnhe Park
许可：GPL3
版本：" + 26 | version + "

") 27 | .c_str())); 28 | return true; 29 | } 30 | return QObject::eventFilter(object, event); 31 | } 32 | 33 | /** 34 | * @brief 设置 dragEnterEvent 35 | * 36 | * 当拖拽的数据含有 Urls 且处于第一页的时候接受该事件 37 | * 38 | * @param event 事件 39 | */ 40 | void CAJ2PDF::dragEnterEvent(QDragEnterEvent *event) { 41 | if (event->mimeData()->hasUrls() && stack->currentIndex() == 0) { 42 | event->accept(); 43 | } 44 | } 45 | 46 | /** 47 | * @brief 设置 dropEvent 48 | * 49 | * 将 *.caj 文件添加到 inputFiles 中 50 | * 51 | * @param event 事件 52 | */ 53 | void CAJ2PDF::dropEvent(QDropEvent *event) { 54 | const QMimeData *mimeData = event->mimeData(); 55 | QList urlList = mimeData->urls(); 56 | // 添加新文件 57 | for (int i = 0; i < urlList.size() && i < 32; i++) { 58 | if (urlList.at(i).toLocalFile().endsWith(tr(".caj"))) { 59 | inputFiles += urlList.at(i).toLocalFile(); 60 | } 61 | } 62 | // 删除重复文件 63 | QVector inputFilesVec = inputFiles.toVector(); 64 | std::sort(inputFilesVec.begin(), inputFilesVec.end()); 65 | inputFilesVec.erase(std::unique(inputFilesVec.begin(), inputFilesVec.end()), 66 | inputFilesVec.end()); 67 | inputFiles = inputFilesVec.toList(); 68 | // 更新文本框 69 | QString inputFilesText = tr(""); 70 | for (QString str : inputFiles) { 71 | inputFilesText = inputFilesText + str + "\n"; 72 | } 73 | inputTextBrowser->setText(inputFilesText); 74 | outputTextBrowser->setText(inputFilesText); 75 | } 76 | -------------------------------------------------------------------------------- /src/main.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | int main(int argc, char *argv[]) { 12 | QApplication a(argc, argv); 13 | CAJ2PDF w(nullptr, argv[0]); 14 | w.show(); 15 | return a.exec(); 16 | } 17 | -------------------------------------------------------------------------------- /src/slots/main.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 处理取消按钮 13 | * 14 | * 若正在转换中，则弹出消息框询问是否确定结束程序； 15 | * 16 | * 否则直接结束程序。 17 | * 18 | */ 19 | void CAJ2PDF::handleCancelButton() { 20 | if (conversionStatus == NotStarted || conversionStatus == Finished) { 21 | QApplication::quit(); 22 | } else { 23 | switch (QMessageBox::question( 24 | this, tr("警告"), tr("转换尚未完成，是否要结束程序？"), 25 | QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Ok)) { 26 | case QMessageBox::Ok: 27 | QApplication::quit(); 28 | break; 29 | case QMessageBox::Cancel: 30 | break; 31 | default: 32 | break; 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /src/slots/page1.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 第一页的选择输入文件按钮 13 | * 14 | * 打开一个文件选择窗口，选择一个或多个 CAJ 文件，将结果放入 inputFiles ； 15 | * 16 | * 将这些文件的绝对路径写入 inputTextBrowser 和 outputTextBrowser 。 17 | * 18 | */ 19 | void CAJ2PDF::handlePage1SelectInputButton() { 20 | // 添加新选择的文件 21 | inputFiles += QFileDialog::getOpenFileNames( 22 | this, tr("打开 CAJ 文件"), QDir::homePath(), tr("CAJ/KDH/NH 文件 (*.caj *.kdh *.nh)")); 23 | // 删除重复文件 24 | QVector inputFilesVec = inputFiles.toVector(); 25 | std::sort(inputFilesVec.begin(), inputFilesVec.end()); 26 | inputFilesVec.erase(std::unique(inputFilesVec.begin(), inputFilesVec.end()), 27 | inputFilesVec.end()); 28 | inputFiles = inputFilesVec.toList(); 29 | // 更新文本框 30 | QString inputFilesText = tr(""); 31 | for (QString str : inputFiles) { 32 | inputFilesText = inputFilesText + str + "\n"; 33 | } 34 | inputTextBrowser->setText(inputFilesText); 35 | outputTextBrowser->setText(inputFilesText); 36 | } 37 | 38 | /** 39 | * @brief 第一页的下一步按钮 40 | * 41 | * 如果未选择任何文件，则弹出一个警告框并返回； 42 | * 43 | * 否则更新 stack 和 navigationList, 切换到下一页； 44 | * 45 | * 将第一个输入文件所在目录设置为默认输出目录。 46 | * 47 | */ 48 | void CAJ2PDF::handlePage1NextButton() { 49 | if (inputFiles.empty()) { 50 | QMessageBox::warning(this, tr("警告"), tr("未选择 CAJ 文件")); 51 | return; 52 | } 53 | stack->setCurrentIndex(1); 54 | navigationList->setCurrentRow(1); 55 | navigationList->item(1)->setFlags( 56 | navigationList->item(1)->flags().setFlag(Qt::ItemIsEnabled, true)); 57 | std::string defaultDir = 58 | QFileInfo(inputFiles[0]).absoluteDir().absolutePath().toStdString(); 59 | if (selectOutputLineEdit->text().isEmpty()) { 60 | selectOutputLineEdit->setText(QString::fromStdString(defaultDir)); 61 | } 62 | } 63 | -------------------------------------------------------------------------------- /src/slots/page2.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 第二页的选择输出目录按钮 13 | * 14 | * 打开一个目录选择窗口来选择目录，将结果放入 outputDirectory 15 | * 16 | */ 17 | void CAJ2PDF::handlePage2SelectOutputButton() { 18 | outputDirectory = 19 | QFileDialog::getExistingDirectory( 20 | this, tr("选择目录"), selectOutputLineEdit->text(), 21 | QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks) 22 | .toStdString(); 23 | selectOutputLineEdit->setText(QString::fromStdString(outputDirectory)); 24 | } 25 | 26 | /** 27 | * @brief 第二页的上一步按钮 28 | * 29 | * 更新 stack 和 navigationList, 切换到上一页； 30 | * 31 | */ 32 | void CAJ2PDF::handlePage2PrevButton() { 33 | stack->setCurrentIndex(0); 34 | navigationList->setCurrentRow(0); 35 | } 36 | 37 | /** 38 | * @brief 第二页的下一步按钮 39 | * 40 | */ 41 | void CAJ2PDF::handlePage2NextButton() { 42 | // 先检测输出目录是否存在，若不存在则弹出一个警告框并返回。 43 | if (!QDir(selectOutputLineEdit->text()).exists()) { 44 | QMessageBox::warning(this, tr("警告"), tr("请选择一个存在的目录")); 45 | return; 46 | } 47 | // 更新 stack 和 navigationList 来切换页面。 48 | stack->setCurrentIndex(2); 49 | navigationList->setCurrentRow(2); 50 | navigationList->item(2)->setFlags( 51 | navigationList->item(2)->flags().setFlag(Qt::ItemIsEnabled, true)); 52 | // 若转换尚未开始，则更新 outputDirectory 和 progressBar ，然后开始转换。 53 | if (conversionStatus == NotStarted) { 54 | outputDirectory = selectOutputLineEdit->text().toStdString(); 55 | progressBar->setRange(0, inputFiles.count()); 56 | progressBar->setValue(0); 57 | // 创建执行线程 58 | ExecutionThread *executionThread = 59 | new ExecutionThread(this, inputFiles, outputDirectory); 60 | // 连接信号槽 61 | connect(executionThread, SIGNAL(finished()), this, 62 | SLOT(updatePage3FinishedStatus())); 63 | // 开始执行 64 | executionThread->start(); 65 | // 设置转换状态为正在转换 66 | conversionStatus = InProgress; 67 | // 禁用第二页的下一步按钮 68 | page2NextButton->setDisabled(true); 69 | } 70 | } 71 | -------------------------------------------------------------------------------- /src/slots/page3.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 第三页的上一步按钮 13 | * 14 | * 更新 stack 和 navigationList, 切换到上一页； 15 | * 16 | */ 17 | void CAJ2PDF::handlePage3PrevButton() { 18 | stack->setCurrentIndex(1); 19 | navigationList->setCurrentRow(1); 20 | } 21 | 22 | /** 23 | * @brief 第三页的完成按钮 24 | * 25 | * 这个按钮只有当转换完成后才会被启用； 26 | * 27 | * 点击后直接退出应用。 28 | * 29 | */ 30 | void CAJ2PDF::handlePage3NextButton() { QApplication::quit(); } 31 | 32 | /** 33 | * @brief 更新第三页的转换状态框和进度条 34 | * 35 | * @param status 转换是否成功 36 | * @param inputFilePath 转换文件的路径 37 | */ 38 | void CAJ2PDF::updatePage3Progress(bool status, QString inputFilePath) { 39 | page3Mutex->lock(); 40 | progressBar->setValue(progressBar->value() + 1); 41 | if (status) { 42 | statusTextBrowser->insertPlainText( 43 | QString::fromStdString("✅ " + inputFilePath.toStdString() + "\n")); 44 | } else { 45 | statusTextBrowser->insertPlainText( 46 | QString::fromStdString("❌ " + inputFilePath.toStdString() + "\n")); 47 | } 48 | page3Mutex->unlock(); 49 | } 50 | 51 | /** 52 | * @brief 更新第三页的完成按钮，并更新结束状态 53 | * 54 | */ 55 | void CAJ2PDF::updatePage3FinishedStatus() { 56 | conversionStatus = Finished; // 设置转换状态为转换结束 57 | page3NextButton->setEnabled(true); // 启用第三页的“完成”按钮 58 | page3CancelButton->setDisabled(true); // 禁用第三页的“取消”按钮 59 | page3PrevButton->setDisabled(true); // 禁用第三页的“上一步”按钮 60 | // 禁用侧边栏 61 | navigationList->item(0)->setFlags( 62 | navigationList->item(0)->flags().setFlag(Qt::ItemIsEnabled, false)); 63 | navigationList->item(1)->setFlags( 64 | navigationList->item(1)->flags().setFlag(Qt::ItemIsEnabled, false)); 65 | } 66 | -------------------------------------------------------------------------------- /src/threads/conversion.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 转换线程的构造函数 13 | * 14 | * @param parent 线程的父对象 15 | * @param inputFilePath 输入文件路径 16 | * @param outputDirectory 输出文件目录 17 | */ 18 | ConversionThread::ConversionThread(QObject *parent, 19 | QString inputFilePath, 20 | std::string outputDirectory) 21 | : QThread(parent) { 22 | this->inputFilePath = inputFilePath; 23 | this->outputDirectory = outputDirectory; 24 | } 25 | 26 | /** 27 | * @brief 开始转换 28 | * 29 | * 该方法将会在调用 start() 后执行 30 | * 31 | */ 32 | void ConversionThread::run() { 33 | // 设置此二进制可执行文件所在的目录，用来定位 /external 目录 34 | QString currentDir = QCoreApplication::applicationDirPath(); 35 | // caj2pdf 和 mutool 的路径 36 | QString caj2pdfExecutablePath = 37 | QDir(QDir(currentDir).filePath(tr("external"))).filePath(tr("caj2pdf")); 38 | QString mutoolExecutablePath = 39 | QDir(QDir(currentDir).filePath(tr("external"))).filePath(tr("mutool")); 40 | // 从 inputFilePath 这个文件绝对路径获得输入文件的文件名（含扩展名） 41 | std::string inputFileName = inputFilePath.toStdString().substr( 42 | inputFilePath.toStdString().find_last_of("/\\") + 1); 43 | // 输出文件的文件名。将输入文件的扩展名替换成 .pdf 44 | std::string outputFileName = 45 | inputFileName.substr(0, inputFileName.find_last_of(".")) + ".pdf"; 46 | // 输出文件的绝对路径 47 | QString outputFile = QDir(QString::fromStdString(outputDirectory)) 48 | .filePath(QString::fromStdString(outputFileName)); 49 | // 执行命令，成功返回 0 50 | QProcess process; 51 | QStringList args = {QString::fromUtf8("convert"), inputFilePath, 52 | QString::fromUtf8("-o"), outputFile, 53 | QString::fromUtf8("-m"), mutoolExecutablePath}; 54 | // 开始执行命令，转换完成后发送信号，根据转换结果更新第三页的页面 55 | emit conversionFinished(process.execute(caj2pdfExecutablePath, args) == 0, 56 | inputFilePath); 57 | } 58 | -------------------------------------------------------------------------------- /src/threads/execution.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 执行线程的构造函数 13 | * 14 | * @param parent 线程的父对象 15 | * @param inputFiles 输入文件列表 16 | * @param outputDirectory 输出文件目录 17 | */ 18 | ExecutionThread::ExecutionThread(CAJ2PDF *parent, QList inputFiles, 19 | std::string outputDirectory) 20 | : QThread(parent) { 21 | this->instance = parent; 22 | this->inputFiles = inputFiles; 23 | this->outputDirectory = outputDirectory; 24 | } 25 | 26 | /** 27 | * @brief 开始执行 28 | * 29 | * 该方法将会在调用 start() 后执行 30 | * 31 | */ 32 | void ExecutionThread::run() { 33 | int threadCount = QThread:: 34 | idealThreadCount(); // 当前计算机的处理器核心数，包含了物理核心和逻辑核心 35 | std::queue conversionThreads; // 转换线程队列 36 | for (QString inputFile : inputFiles) { // 遍历所有输入文件 37 | // 检查当前线程数是否已达最大线程数 38 | // 如果是的话就等待队首线程执行完毕再继续 39 | while (conversionThreads.size() >= threadCount) { 40 | conversionThreads.front()->wait(); 41 | conversionThreads.pop(); 42 | } 43 | // 创建一个转换线程 44 | ConversionThread *conversionThread = 45 | new ConversionThread(instance, inputFile, outputDirectory); 46 | // 将该线程加入队列 47 | conversionThreads.push(conversionThread); 48 | // 连接信号槽 49 | connect(conversionThread, SIGNAL(conversionFinished(bool, QString)), 50 | instance, SLOT(updatePage3Progress(bool, QString))); 51 | // 开始运行转换线程 52 | conversionThread->start(); 53 | } 54 | // 等待队列中所有线程执行完毕 55 | while (!conversionThreads.empty()) { 56 | conversionThreads.front()->wait(); 57 | conversionThreads.pop(); 58 | } 59 | // 发送线程结束信号 60 | emit finished(); 61 | } 62 | -------------------------------------------------------------------------------- /src/ui/main.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 总体 UI 13 | * 14 | * @param {name} 15 | */ 16 | void CAJ2PDF::uiMain(void) { 17 | navigationList = new QListWidget(this); 18 | item1 = new QListWidgetItem(tr("输入文件"), navigationList); 19 | item1->setTextAlignment(Qt::AlignCenter); 20 | item2 = new QListWidgetItem(tr("输出目录"), navigationList); 21 | item2->setTextAlignment(Qt::AlignCenter); 22 | item3 = new QListWidgetItem(tr("开始转换"), navigationList); 23 | item3->setTextAlignment(Qt::AlignCenter); 24 | navigationList->setCurrentRow(0); 25 | for (int index = 1; index <= 2; index++) { 26 | navigationList->item(index)->setFlags( 27 | navigationList->item(index)->flags().setFlag(Qt::ItemIsEnabled, false)); 28 | } 29 | stack = new QStackedWidget(this); 30 | stack->addWidget(page1); 31 | stack->addWidget(page2); 32 | stack->addWidget(page3); 33 | mainLayout = new QHBoxLayout(this); 34 | mainLayout->setSpacing(5); 35 | mainLayout->setContentsMargins(5, 5, 5, 5); 36 | mainLayout->addWidget(navigationList); 37 | mainLayout->addWidget(stack, 0, Qt::AlignHCenter); 38 | mainLayout->setStretchFactor(navigationList, 1); 39 | mainLayout->setStretchFactor(stack, 3); 40 | connect(navigationList, SIGNAL(currentRowChanged(int)), stack, 41 | SLOT(setCurrentIndex(int))); 42 | } 43 | -------------------------------------------------------------------------------- /src/ui/page1.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 第一页的 UI 13 | * 14 | * @param {name} 15 | */ 16 | void CAJ2PDF::uiPage1(void) { 17 | page1 = new QWidget(this); 18 | selectInputLabel = new QLabel(tr("选择输入文件："), page1); 19 | selectInputButton = new QPushButton(tr("选择"), page1); 20 | inputTextBrowser = new QTextBrowser(page1); 21 | inputTextBrowser->setMinimumWidth(500); 22 | page1CancelButton = new QPushButton(tr("取消"), page1); 23 | page1NextButton = new QPushButton(tr("下一步"), page1); 24 | page1TopLayout = new QHBoxLayout(); 25 | page1TopLayout->addWidget(selectInputLabel, 0, Qt::AlignLeft); 26 | page1TopLayout->addWidget(selectInputButton, 0, Qt::AlignRight); 27 | page1MiddleLayout = new QHBoxLayout(); 28 | page1MiddleLayout->addWidget(inputTextBrowser); 29 | page1BottomLayout = new QHBoxLayout(); 30 | page1BottomLayout->addWidget(page1CancelButton, 2, Qt::AlignRight); 31 | page1BottomLayout->addWidget(page1NextButton, 0, Qt::AlignRight); 32 | page1MainLayout = new QVBoxLayout(page1); 33 | page1MainLayout->addLayout(page1TopLayout); 34 | page1MainLayout->addLayout(page1MiddleLayout); 35 | page1MainLayout->addLayout(page1BottomLayout); 36 | connect(selectInputButton, SIGNAL(clicked()), this, 37 | SLOT(handlePage1SelectInputButton())); 38 | connect(page1CancelButton, SIGNAL(clicked()), this, 39 | SLOT(handleCancelButton())); 40 | connect(page1NextButton, SIGNAL(clicked()), this, 41 | SLOT(handlePage1NextButton())); 42 | } 43 | -------------------------------------------------------------------------------- /src/ui/page2.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 第二页的 UI 13 | * 14 | * @param {name} 15 | */ 16 | void CAJ2PDF::uiPage2(void) { 17 | page2 = new QWidget(this); 18 | selectOutputLabel = new QLabel(tr("选择输出目录："), page2); 19 | selectOutputLineEdit = new QLineEdit(page2); 20 | selectOutputButton = new QPushButton(tr("..."), page2); 21 | outputTextBrowser = new QTextBrowser(page2); 22 | outputTextBrowser->setMinimumWidth(500); 23 | page2CancelButton = new QPushButton(tr("取消"), page2); 24 | page2PrevButton = new QPushButton(tr("上一步"), page2); 25 | page2NextButton = new QPushButton(tr("下一步"), page2); 26 | page2TopLayout = new QHBoxLayout(); 27 | page2TopLayout->addWidget(selectOutputLabel); 28 | page2TopLayout->addWidget(selectOutputLineEdit); 29 | page2TopLayout->addWidget(selectOutputButton, 0, Qt::AlignRight); 30 | page2MiddleLayout = new QHBoxLayout(); 31 | page2MiddleLayout->addWidget(outputTextBrowser); 32 | page2BottomLayout = new QHBoxLayout(); 33 | page2BottomLayout->addWidget(page2CancelButton, 2, Qt::AlignRight); 34 | page2BottomLayout->addWidget(page2PrevButton, 0, Qt::AlignRight); 35 | page2BottomLayout->addWidget(page2NextButton, 0, Qt::AlignRight); 36 | page2MainLayout = new QVBoxLayout(page2); 37 | page2MainLayout->addLayout(page2TopLayout); 38 | page2MainLayout->addLayout(page2MiddleLayout); 39 | page2MainLayout->addLayout(page2BottomLayout); 40 | connect(selectOutputButton, SIGNAL(clicked()), this, 41 | SLOT(handlePage2SelectOutputButton())); 42 | connect(page2PrevButton, SIGNAL(clicked()), this, 43 | SLOT(handlePage2PrevButton())); 44 | connect(page2CancelButton, SIGNAL(clicked()), this, 45 | SLOT(handleCancelButton())); 46 | connect(page2NextButton, SIGNAL(clicked()), this, 47 | SLOT(handlePage2NextButton())); 48 | } 49 | -------------------------------------------------------------------------------- /src/ui/page3.cpp: -------------------------------------------------------------------------------- 1 | // ----------------------------------------------------------------------------- 2 | // Name: CAJ2PDF Qt 3 | // Description: CAJ 转 PDF 转换器 4 | // Author: Sainnhe Park 5 | // Website: https://caj2pdf-qt.sainnhe.dev 6 | // License: GPL3 7 | // ----------------------------------------------------------------------------- 8 | 9 | #include "caj2pdf.hpp" 10 | 11 | /** 12 | * @brief 第三页的 UI 13 | * 14 | * @param {name} 15 | */ 16 | void CAJ2PDF::uiPage3(void) { 17 | page3 = new QWidget(this); 18 | progressLabel = new QLabel(tr("转换进度："), page3); 19 | progressBar = new QProgressBar(page3); 20 | statusTextBrowser = new QTextBrowser(page3); 21 | statusTextBrowser->setMinimumWidth(500); 22 | page3CancelButton = new QPushButton(tr("取消"), page3); 23 | page3PrevButton = new QPushButton(tr("上一步"), page3); 24 | page3NextButton = new QPushButton(tr("完成"), page3); 25 | page3NextButton->setDisabled(true); 26 | page3TopLayout = new QHBoxLayout(); 27 | page3TopLayout->addWidget(progressLabel, 0, Qt::AlignLeft); 28 | page3TopLayout->addWidget(progressBar); 29 | page3TopLayout->setContentsMargins(0, 10, 0, 10); 30 | page3MiddleLayout = new QHBoxLayout(); 31 | page3MiddleLayout->addWidget(statusTextBrowser); 32 | page3BottomLayout = new QHBoxLayout(); 33 | page3BottomLayout->addWidget(page3CancelButton, 2, Qt::AlignRight); 34 | page3BottomLayout->addWidget(page3PrevButton, 0, Qt::AlignRight); 35 | page3BottomLayout->addWidget(page3NextButton, 0, Qt::AlignRight); 36 | page3MainLayout = new QVBoxLayout(page3); 37 | page3MainLayout->addLayout(page3TopLayout); 38 | page3MainLayout->addLayout(page3MiddleLayout); 39 | page3MainLayout->addLayout(page3BottomLayout); 40 | connect(page3PrevButton, SIGNAL(clicked()), this, 41 | SLOT(handlePage3PrevButton())); 42 | connect(page3CancelButton, SIGNAL(clicked()), this, 43 | SLOT(handleCancelButton())); 44 | connect(page3NextButton, SIGNAL(clicked()), this, 45 | SLOT(handlePage3NextButton())); 46 | page3Mutex = new QMutex(); 47 | } 48 | --------------------------------------------------------------------------------