├── .github └── workflows │ └── appimage.yml ├── .gitignore ├── AUTHORS ├── CMakeLists.txt ├── LICENSE ├── README.md ├── ci └── build.sh ├── pdfquirk.appdata.xml ├── pdfquirk.desktop ├── resources ├── 64-apps-pdfquirk.png ├── licenseheader.txt ├── logo2_200x200.png ├── menu-red-16.png ├── menu.svg ├── pdfquirk.png ├── pdfquirk.qrc ├── pdfquirk_de.ts ├── pdfquirk_es.ts ├── screenshot1.png └── screenshot_configoptions.png └── src ├── CMakeLists.txt ├── dialog.cpp ├── dialog.h ├── dialog.ui ├── executor.cpp ├── executor.h ├── imagelistdelegate.cpp ├── imagelistdelegate.h ├── imagemodel.cpp ├── imagemodel.h ├── main.cpp ├── pdfexporter.cpp ├── pdfexporter.h ├── pdfquirk_de.ts ├── pdfquirkimage.cpp ├── pdfquirkimage.h ├── settings.cpp ├── settings.h ├── update_translations.sh └── version.h /.github/workflows/appimage.yml: -------------------------------------------------------------------------------- 1 | name: Build AppImage 2 | 3 | on: [push, pull_request] 4 | 5 | jobs: 6 | build-and-test: 7 | name: Build AppImage for x86_64 8 | runs-on: ubuntu-latest 9 | container: opensuse/leap:15.5 10 | 11 | env: 12 | ARCH: x86_64 13 | APPIMAGE_EXTRACT_AND_RUN: 1 14 | 15 | steps: 16 | - name: Install dependencies 17 | run: | 18 | set -x 19 | . /etc/os-release 20 | zypper -n addrepo https://download.opensuse.org/repositories/home:kfreitag/"$VERSION_ID"/home:kfreitag.repo 21 | zypper --gpg-auto-import-keys refresh 22 | zypper -n install ImageMagick deskew wget libqt5-qtbase-devel Mesa-libGL-devel extra-cmake-modules git cmake gcc gcc-c++ ninja libqt5-linguist-devel 23 | 24 | - uses: actions/checkout@v4 25 | with: 26 | submodules: recursive 27 | 28 | # need to get the tags for git describe to work properly 29 | fetch-depth: 0 30 | 31 | - name: Build AppImage 32 | run: bash -ex ci/build.sh 33 | 34 | - name: Archive artifacts 35 | uses: actions/upload-artifact@v4 36 | with: 37 | name: AppImage x86_64 38 | path: PDFQuirk*.AppImage* 39 | 40 | upload: 41 | name: Create release and upload artifacts 42 | needs: 43 | - build-and-test 44 | runs-on: ubuntu-latest 45 | steps: 46 | - name: Download artifacts 47 | uses: actions/download-artifact@v4 48 | - name: Inspect directory after downloading artifacts 49 | run: ls -alFR 50 | - name: Create release and upload artifacts 51 | env: 52 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 53 | run: | 54 | wget -q https://github.com/TheAssassin/pyuploadtool/releases/download/continuous/pyuploadtool-x86_64.AppImage 55 | chmod +x pyuploadtool-x86_64.AppImage 56 | ./pyuploadtool-x86_64.AppImage **/PDFQuirk*.AppImage* 57 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | CMakeLists.txt.user 2 | 3 | # Prerequisites 4 | *.d 5 | 6 | # Compiled Object files 7 | *.slo 8 | *.lo 9 | *.o 10 | *.obj 11 | 12 | # Precompiled Headers 13 | *.gch 14 | *.pch 15 | 16 | # Compiled Dynamic libraries 17 | *.so 18 | *.dylib 19 | *.dll 20 | 21 | # Fortran module files 22 | *.mod 23 | *.smod 24 | 25 | # Compiled Static libraries 26 | *.lai 27 | *.la 28 | *.a 29 | *.lib 30 | 31 | # Executables 32 | *.exe 33 | *.out 34 | *.app 35 | 36 | # Compiled Qt translations 37 | resources/*.qm 38 | 39 | # Built and extracted AppImages 40 | *.AppImage* 41 | squashfs-root/ 42 | 43 | # Editor backups 44 | *.*swp* 45 | -------------------------------------------------------------------------------- /AUTHORS: -------------------------------------------------------------------------------- 1 | klaas Freitag 2 | 3 | -------------------------------------------------------------------------------- /CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.16) 2 | 3 | project(pdfquirk LANGUAGES CXX) 4 | 5 | option(USE_QT6 "Enable this if you want to use Qt6, instead of Qt5" yes) 6 | 7 | set(CMAKE_INCLUDE_CURRENT_DIR ON) 8 | find_package(ECM REQUIRED NO_MODULE) 9 | 10 | list(APPEND CMAKE_MODULE_PATH "${ECM_MODULE_PATH}") 11 | 12 | include(ECMInstallIcons) 13 | 14 | set(CMAKE_AUTOUIC ON) 15 | set(CMAKE_AUTOMOC ON) 16 | set(CMAKE_AUTORCC ON) 17 | 18 | set(CMAKE_CXX_STANDARD 11) 19 | set(CMAKE_CXX_STANDARD_REQUIRED ON) 20 | 21 | SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}") 22 | 23 | if(USE_QT6) 24 | find_package(Qt6 COMPONENTS Widgets LinguistTools REQUIRED) 25 | set(Qt6_Found "Qt6 found flag" CACHE INTERNAL yes) 26 | else(USE_QT6) 27 | find_package(Qt5 COMPONENTS Widgets LinguistTools REQUIRED) 28 | endif(USE_QT6) 29 | 30 | add_subdirectory(src) 31 | 32 | set (XDG_APPS_INSTALL_DIR "share/applications" CACHE STRING "The XDG apps dir") 33 | 34 | install(FILES pdfquirk.appdata.xml DESTINATION share/metainfo RENAME de.volle-kraft-voraus.pdfquirk.appdata.xml) 35 | 36 | install(FILES pdfquirk.desktop DESTINATION ${XDG_APPS_INSTALL_DIR} RENAME de.volle-kraft-voraus.pdfquirk.desktop) 37 | ecm_install_icons( ICONS resources/64-apps-pdfquirk.png DESTINATION share/icons) 38 | 39 | -------------------------------------------------------------------------------- /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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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. 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 | # PDF Quirk 2 | 3 | **Creating PDFs from images or scanner made easy.** 4 | 5 | ![pdfquirk screenshot](/resources/screenshot1.png?raw=true&s=200 "Screenshot") 6 | 7 | PDF Quirk is a little utility to create PDFs from image files on the harddisk or from the scanner. 8 | 9 | It utilizes the reliable and widely available tools `convert` from Imagemagick and `scanimage` from the SANE project, the standard scan solution on Linux. 10 | 11 | PDF Quirk is free software. Contributions are very welcome. 12 | 13 | Learn more about at the [PDF Quirk Website](https://dragotin.github.io/quirksite/). 14 | -------------------------------------------------------------------------------- /ci/build.sh: -------------------------------------------------------------------------------- 1 | #! /bin/bash 2 | 3 | set -e 4 | set -o pipefail 5 | 6 | if [[ "$ARCH" == "" ]]; then 7 | echo "Usage: env ARCH=... bash $0" 8 | exit 2 9 | fi 10 | 11 | set -x 12 | 13 | # use RAM disk if possible 14 | if [ "$CI" == "" ] && [ -d /dev/shm ]; then 15 | TEMP_BASE=/dev/shm 16 | else 17 | TEMP_BASE=/tmp 18 | fi 19 | 20 | BUILD_DIR="$(mktemp -d -p "$TEMP_BASE" pdfquirk-build-XXXXXX)" 21 | 22 | cleanup () { 23 | if [ -d "$BUILD_DIR" ]; then 24 | rm -rf "$BUILD_DIR" 25 | fi 26 | } 27 | 28 | trap cleanup EXIT 29 | 30 | # store repo root as variable 31 | REPO_ROOT="$(readlink -f "$(dirname "$(dirname "$0")")")" 32 | OLD_CWD="$(readlink -f .)" 33 | 34 | pushd "$BUILD_DIR" 35 | 36 | # configure build for AppImage release 37 | cmake "$REPO_ROOT" -DUSE_QT6=no -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=RelWithDebInfo 38 | 39 | ninja -v -j"$(nproc)" 40 | 41 | # copy files into AppDir using build system 42 | env DESTDIR=AppDir ninja install 43 | 44 | # get linuxdeploy and its qt plugin 45 | wget https://github.com/TheAssassin/linuxdeploy/releases/download/continuous/linuxdeploy-"$ARCH".AppImage 46 | wget https://github.com/TheAssassin/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-"$ARCH".AppImage 47 | chmod +x linuxdeploy*.AppImage 48 | 49 | # if deskew is installed, we deploy it using linuxdeploy's -e 50 | if deskew_path="$(which deskew 2>/dev/null)"; then 51 | extra_ld_args=(-e "$deskew_path") 52 | else 53 | echo "Warning: deskew not found in \$PATH, cannot include" 54 | fi 55 | # if convert is installed, we deploy it using linuxdeploy's -e 56 | if convert_path="$(which convert 2>/dev/null)"; then 57 | extra_ld_args2=(-e "$convert_path") 58 | else 59 | echo "Warning: convert not found in \$PATH, cannot include" 60 | fi 61 | # using git to get a usable version number 62 | pushd "$REPO_ROOT" 63 | git config --global --add safe.directory /__w/pdfquirk/pdfquirk 64 | git fetch -a 65 | VERSION="$(git describe --tags)" 66 | export VERSION 67 | popd 68 | 69 | # build AppImage 70 | export UPD_INFO="gh-releases-zsync|dragotin|pdfquirk|continuous|PDFQuirk\*-$ARCH.AppImage.zsync" 71 | 72 | ./linuxdeploy-"$ARCH".AppImage --appdir AppDir --plugin qt --output appimage "${extra_ld_args[@]}" "${extra_ld_args2[@]}" 73 | 74 | mv PDFQuirk*.AppImage* "$OLD_CWD"/ 75 | -------------------------------------------------------------------------------- /pdfquirk.appdata.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | de.volle-kraft-voraus.pdfquirk 4 | CC0-1.0 5 | GPL-2.0+ 6 | PDF Quirk 7 | Create PDFs from images easily and fast 8 | 9 |

PDF Quirk is a utility to create PDFs from images easily and fast. The images can either be loaded from storage or directly be scanned. 10 | 11 | It is a really easy to use application for the desktop, useful for everybody who has a scanner or MFD printer.

12 | 13 | de.volle-kraft-voraus.pdfquirk.desktop 14 | https://dragotin.github.io/quirksite/ 15 | 16 | 17 | https://raw.githubusercontent.com/dragotin/pdfquirk/master/resources/screenshot1.png 18 | 19 | 20 | 21 | pdfquirk.desktop 22 | 23 | 24 | -------------------------------------------------------------------------------- /pdfquirk.desktop: -------------------------------------------------------------------------------- 1 | [Desktop Entry] 2 | Type=Application 3 | Exec=pdfquirk %u 4 | Icon=pdfquirk 5 | Terminal=false 6 | Name=PDFQuirk 7 | Name[de]=PDFQuirk 8 | Name[x-test]=xxPDFQuirkxx 9 | Categories=Scanning;ImageProcessing;Printing; 10 | GenericName=Create PDFs from images and scans 11 | GenericName[de]=PDFs aus Bildern und vom Scanner erstellen 12 | -------------------------------------------------------------------------------- /resources/64-apps-pdfquirk.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dragotin/pdfquirk/8b4696325148f8633bc45fd76f4566b900590fec/resources/64-apps-pdfquirk.png -------------------------------------------------------------------------------- /resources/licenseheader.txt: -------------------------------------------------------------------------------- 1 | This file is part of pdfquirk. 2 | Copyright 2020, Klaas Freitag 3 | 4 | pdfquirk is free software: you can redistribute it and/or modify 5 | it under the terms of the GNU General Public License as published by 6 | the Free Software Foundation, either version 3 of the License, or 7 | (at your option) any later version. 8 | 9 | pdfquirk is distributed in the hope that it will be useful, 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | GNU General Public License for more details. 13 | You should have received a copy of the GNU General Public License 14 | along with pdfquirk. If not, see . 15 | -------------------------------------------------------------------------------- /resources/logo2_200x200.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dragotin/pdfquirk/8b4696325148f8633bc45fd76f4566b900590fec/resources/logo2_200x200.png -------------------------------------------------------------------------------- /resources/menu-red-16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dragotin/pdfquirk/8b4696325148f8633bc45fd76f4566b900590fec/resources/menu-red-16.png -------------------------------------------------------------------------------- /resources/menu.svg: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /resources/pdfquirk.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dragotin/pdfquirk/8b4696325148f8633bc45fd76f4566b900590fec/resources/pdfquirk.png -------------------------------------------------------------------------------- /resources/pdfquirk.qrc: -------------------------------------------------------------------------------- 1 | 2 | 3 | logo2_200x200.png 4 | menu.svg 5 | menu-red-16.png 6 | 7 | 8 | 9 | pdfquirk_de.qm 10 | pdfquirk_es.qm 11 | 12 | 13 | -------------------------------------------------------------------------------- /resources/pdfquirk_de.ts: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Dialog 6 | 7 | 8 | PDF Quirk 9 | PDF Quirk 10 | 11 | 12 | 13 | Add Pages from 14 | Seiten hinzufügen aus 15 | 16 | 17 | 18 | Files 19 | Dateien 20 | 21 | 22 | 23 | select File... 24 | Dateien auswählen... 25 | 26 | 27 | 28 | Scanner 29 | Scanner 30 | 31 | 32 | 33 | Color Scan 34 | Farbig scannen 35 | 36 | 37 | 38 | Start Single Scan 39 | Scan starten 40 | 41 | 42 | 43 | Scan command for &monochrome scans: 44 | Scan Ko&mmando für einfarbige Scans: 45 | 46 | 47 | 48 | Scan command for monochrome scans 49 | Scan Kommando für einfarbige Scans 50 | 51 | 52 | 53 | Scan command for &color scans: 54 | Scan Kommando für Farbscans: 55 | 56 | 57 | 58 | Scan command for color scans 59 | Scan Kommando für Farbscans 60 | 61 | 62 | 63 | PDF Options 64 | PDF Einstellungen 65 | 66 | 67 | 68 | Page Size: 69 | Seitengröße: 70 | 71 | 72 | 73 | Page Orientation: 74 | Seitenorientierung: 75 | 76 | 77 | 78 | Margin around images: 79 | Rand um die Bilder: 80 | 81 | 82 | 83 | 84 | TextLabel 85 | TextLabel 86 | 87 | 88 | 89 | Convert Images to PDF 90 | Erzeugt PDF Dateien aus Bildern 91 | 92 | 93 | 94 | ... 95 | ... 96 | 97 | 98 | 99 | Configuration... 100 | Konfiguration... 101 | 102 | 103 | 104 | About PDF Quirk... 105 | Über PDFQuirk... 106 | 107 | 108 | 109 | Do you want to remove the selected image 110 | 111 | Möchten Sie die ausgewählten Bilder entfernen? 112 | 113 | 114 | 115 | 116 | Remove Image 117 | Bild entfernen 118 | 119 | 120 | 121 | Save PDF File 122 | PDF Datei speichern 123 | 124 | 125 | 126 | Add files to PDF 127 | Dateien zu PDF hinzufügen 128 | 129 | 130 | 131 | No images loaded. Load from scanner or file using the buttons above. 132 | Keine Bilder geladen. Scannen Sie Bilder oder laden Sie Bilder über die Schaltflächen. 133 | 134 | 135 | 136 | %1 image(s) scanned. Press Save to create the PDF. 137 | %1 Bilder gescannt. Drücken Sie Speichern um ein PDF zu erzeugen. 138 | 139 | 140 | 141 | %1 image(s) loaded. Press Save to create the PDF. 142 | %1 Bilder geladen. Drücken Sie Speichern um ein PDF zu erzeugen. 143 | 144 | 145 | 146 | PDF file was saved to <a href="file:%1">%1</a> 147 | Die PDF Datei wurde in <a href="file:%1">%1</a> gespeichert 148 | 149 | 150 | 151 | The scan command hasn't succeeded, check the configuration. 152 | Das Scan-Kommando ist fehlgeschlagen. Bitte Konfiguration überprüfen. 153 | 154 | 155 | 156 | Scanning... 157 | Scannen... 158 | 159 | 160 | 161 | Creating the PDF... 162 | PDF erzeugen... 163 | 164 | 165 | 166 | Handle config parameters and click the Save button. 167 | Konfiguration bearbeiten und mit Speichern sichern. 168 | 169 | 170 | 171 | The scan command is not configured. Check Config first! 172 | Das Scan-Kommando ist nicht konfiguriert. Überprüfen Sie zuerst die Konfiguration! 173 | 174 | 175 | 176 | Click the Close button to continue. 177 | Drücken Sie den Schließen Knopf um fortzufahren. 178 | 179 | 180 | 181 | The PDF could not be created. 182 | Die PDF Datei konnte nicht erzeugt werden. 183 | 184 | 185 | 186 | The external tool can not be started. Check installation. 187 | Ein externes Tool kann nicht gestartet werden. Installation prüfen. 188 | 189 | 190 | 191 | ImageListDelegate 192 | 193 | 194 | Image Actions 195 | Aktionen 196 | 197 | 198 | 199 | Flip image vertically 200 | Bild vertikal spiegeln 201 | 202 | 203 | 204 | Remove Image 205 | Bild entfernen 206 | 207 | 208 | 209 | Rotate image left 210 | Linksherum drehen 211 | 212 | 213 | 214 | Rotate image right 215 | Rechtsherum drehen 216 | 217 | 218 | 219 | Deskew image 220 | Bild geraderücken 221 | 222 | 223 | The command line tool deskew is not installed. 224 | Das Kommandozeilenwerkzeug deskew ist nicht installiert. 225 | 226 | 227 | 228 | ImageActions 229 | Bild Aktionen 230 | 231 | 232 | 233 | ImageModel 234 | 235 | 236 | Page %1 237 | Seite %1 238 | 239 | 240 | 241 | QObject 242 | 243 | 244 | <h2>About PDF Quirk version %1</h2><p>PDF Quirk is a simple app to easily create PDFs from scans or images.</p><p></p><p>It is free software released under the <a href="https://www.gnu.org/licenses/gpl-3.0.de.html">Gnu General Public License version 3</a>.</p><p>Copyright %2 Klaas Freitag &lt;kraft@freisturz.de&gt;</p><p>Website and help: <a href="https://dragotin.github.io/quirksite/">https://dragotin.github.io/quirksite/</a>.</p>Contributions are welcome, find the <a href="https://github.com/dragotin/pdfquirk">sources here</a> or <a href="https://github.com/dragotin/pdfquirk/issues">report bugs</a>.</p> 245 | <h2>Über PDF Quirk Version %1</h2><p>PDF Quirk ist ein einfaches Werkzeug zum erzeugen von PDFs direkt vom Scanner oder aus Bilddateien.</p><p></p>Es ist freie Software und herausgegeben unter der <a href="https://www.gnu.org/licenses/gpl-3.0.de.html">Gnu General Public License version 3</a>.</p><p>Copyright %2 Klaas Freitag &lt;kraft@freisturz.de&gt;</p><p>Webseite und Hilfe: <a href="https://dragotin.github.io/quirksite/">https://dragotin.github.io/quirksite/</a>.</p>Beiträge sind willkommen. <a href="https://github.com/dragotin/pdfquirk">Quellen hier</a> oder <a href="https://github.com/dragotin/pdfquirk/issues">Fehlermeldungen</a>.</p> 246 | 247 | 248 | 249 | -------------------------------------------------------------------------------- /resources/pdfquirk_es.ts: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Dialog 6 | 7 | 8 | PDF Quirk 9 | Sobre PDF Quirk 10 | 11 | 12 | 13 | Add Pages from 14 | Añadir archivos a PDF 15 | 16 | 17 | 18 | Files 19 | Archivos 20 | 21 | 22 | 23 | select File... 24 | seleccionar archivo... 25 | 26 | 27 | 28 | Scanner 29 | Escáner 30 | 31 | 32 | 33 | Color Scan 34 | Escanear en color 35 | 36 | 37 | 38 | Start Single Scan 39 | Iniciar escaneo único 40 | 41 | 42 | 43 | Scan command for &monochrome scans: 44 | Comando de escaneo para escaneos &monocromáticos: 45 | 46 | 47 | 48 | Scan command for monochrome scans 49 | Comando de escaneo para escaneos monocromáticos 50 | 51 | 52 | 53 | Scan command for &color scans: 54 | Comando de escaneo para escaneos en &color: 55 | 56 | 57 | 58 | Scan command for color scans 59 | Comando de escaneo para escaneos en color 60 | 61 | 62 | 63 | PDF Options 64 | Opciones de PDF 65 | 66 | 67 | 68 | Page Size: 69 | Tamaño de página: 70 | 71 | 72 | 73 | Page Orientation: 74 | Orientación de página: 75 | 76 | 77 | 78 | Margin around images: 79 | Margen alrededor de las imágenes: 80 | 81 | 82 | 83 | 84 | TextLabel 85 | TextLabel 86 | 87 | 88 | 89 | Convert Images to PDF 90 | Convertir imágenes a PDF 91 | 92 | 93 | 94 | ... 95 | ... 96 | 97 | 98 | 99 | Configuration... 100 | Configuración... 101 | 102 | 103 | 104 | About PDF Quirk... 105 | Sobre PDF Quirk... 106 | 107 | 108 | 109 | Do you want to remove the selected image 110 | 111 | ¿Quiere eliminar las imágenes seleccionadas? 112 | 113 | 114 | 115 | 116 | Remove Image 117 | Eliminar imagen 118 | 119 | 120 | 121 | Save PDF File 122 | Guardar archivo PDF 123 | 124 | 125 | 126 | Add files to PDF 127 | Añadir archivos al PDF 128 | 129 | 130 | 131 | No images loaded. Load from scanner or file using the buttons above. 132 | No se cargaron imágenes. Cargue desde el escáner o archivo usando los botones de arriba. 133 | 134 | 135 | 136 | %1 image(s) scanned. Press Save to create the PDF. 137 | %1 imagen (es) escaneadas. Pulse Guardar para crear el PDF. 138 | 139 | 140 | 141 | %1 image(s) loaded. Press Save to create the PDF. 142 | %1 imagen (es) cargadas. Pulse Guardar para crear el PDF. 143 | 144 | 145 | 146 | PDF file was saved to <a href="file:%1">%1</a> 147 | El archivo PDF fue guardado en <a href="file:%1">%1</a> 148 | 149 | 150 | 151 | The scan command hasn't succeeded, check the configuration. 152 | El comando de escaneo no ha tenido éxito, compruebe la configuración. 153 | 154 | 155 | 156 | Scanning... 157 | Escaneando... 158 | 159 | 160 | 161 | Creating the PDF... 162 | Creando el PDF... 163 | 164 | 165 | 166 | Handle config parameters and click the Save button. 167 | Ajuste los parámetros de configuración y haga clic en el botón Guardar. 168 | 169 | 170 | 171 | The scan command is not configured. Check Config first! 172 | El comando de escaneo no está configurado. ¡Compruebe primero la configuración! 173 | 174 | 175 | 176 | Click the Close button to continue. 177 | Haga clic en el botón Cerrar para continuar. 178 | 179 | 180 | 181 | The PDF could not be created. 182 | No se pudo crear el PDF. 183 | 184 | 185 | 186 | The external tool can not be started. Check installation. 187 | No se puede iniciar la herramienta externa. Compruebe la instalación. 188 | 189 | 190 | 191 | ImageListDelegate 192 | 193 | 194 | Image Actions 195 | Acciones de imagen 196 | 197 | 198 | 199 | Flip image vertically 200 | Rotar la imagen verticalmente 201 | 202 | 203 | 204 | Remove Image 205 | Eliminar la Imagen 206 | 207 | 208 | 209 | Rotate image left 210 | Girar la imagen a la izquierda 211 | 212 | 213 | 214 | Rotate image right 215 | Girar la imagen a la derecha 216 | 217 | 218 | 219 | Deskew image 220 | Enderezar imagen 221 | 222 | 223 | 224 | ImageActions 225 | ImageActions 226 | 227 | 228 | 229 | ImageModel 230 | 231 | 232 | Page %1 233 | Página %1 234 | 235 | 236 | 237 | QObject 238 | 239 | 240 | <h2>About PDF Quirk version %1</h2><p>PDF Quirk is a simple app to easily create PDFs from scans or images.</p><p></p><p>It is free software released under the <a href="https://www.gnu.org/licenses/gpl-3.0.de.html">Gnu General Public License version 3</a>.</p><p>Copyright %2 Klaas Freitag &lt;kraft@freisturz.de&gt;</p><p>Website and help: <a href="https://dragotin.github.io/quirksite/">https://dragotin.github.io/quirksite/</a>.</p>Contributions are welcome, find the <a href="https://github.com/dragotin/pdfquirk">sources here</a> or <a href="https://github.com/dragotin/pdfquirk/issues">report bugs</a>.</p> 241 | <h2>Sobre la versión de PDF Quirk %1</h2><p>PDF Quirk es una sencilla aplicación para crear fácilmente archivos PDF desde un escáner o imágenes.</p><p></p><p>Es software libre publicado bajo la licencia <a href="https://www.gnu.org/licenses/gpl-3.0.de.html">Gnu General Public License version 3</a>.</p><p>Copyright %2 Klaas Freitag &lt;kraft@freisturz.de&gt;</p><p>Sitio web y ayuda: <a href="https://dragotin.github.io/quirksite/">https://dragotin.github.io/quirksite/</a>.</p>Las contribuciones son bienvenidas, Encuentre <a href="https://github.com/dragotin/pdfquirk">el código fuente aquí</a> o <a href="https://github.com/dragotin/pdfquirk/issues">informe de fallos</a>.</p> 242 | 243 | 244 | 245 | -------------------------------------------------------------------------------- /resources/screenshot1.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dragotin/pdfquirk/8b4696325148f8633bc45fd76f4566b900590fec/resources/screenshot1.png -------------------------------------------------------------------------------- /resources/screenshot_configoptions.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/dragotin/pdfquirk/8b4696325148f8633bc45fd76f4566b900590fec/resources/screenshot_configoptions.png -------------------------------------------------------------------------------- /src/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | set(SOURCES 2 | main.cpp 3 | dialog.cpp 4 | imagemodel.cpp 5 | imagemodel.h 6 | imagelistdelegate.cpp 7 | pdfquirkimage.cpp 8 | settings.cpp 9 | pdfexporter.cpp 10 | settings.h 11 | imagelistdelegate.h 12 | executor.cpp 13 | executor.h 14 | version.h 15 | dialog.h 16 | dialog.ui 17 | ) 18 | 19 | add_executable(pdfquirk 20 | ${SOURCES} ../resources/pdfquirk.qrc 21 | ) 22 | 23 | set ( Translations ../resources/pdfquirk_de.ts ../resources/pdfquirk_es.ts) 24 | set_source_files_properties(${Translations} PROPERTIES OUTPUT_LOCATION 25 | ${CMAKE_SOURCE_DIR}/resources) 26 | 27 | if(Qt6_Found) 28 | qt6_create_translation(QM_FILES ${SOURCES} ${Translations}) 29 | qt6_add_translations(pdfquirk TS_FILES ${Translations}) 30 | target_link_libraries(pdfquirk PRIVATE Qt6::Widgets) 31 | message ("Linking against Qt6!") 32 | else(Qt6_Found) 33 | qt5_create_translation(QM_FILES ${SOURCES} ${Translations}) 34 | qt5_add_translation(pdfquirk TS_FILES ${Translations}) 35 | target_link_libraries(pdfquirk PRIVATE Qt5::Widgets) 36 | message ("Linking against Qt5!") 37 | endif(Qt6_Found) 38 | 39 | install(TARGETS pdfquirk RUNTIME DESTINATION bin) 40 | -------------------------------------------------------------------------------- /src/dialog.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include "dialog.h" 19 | #include "ui_dialog.h" 20 | 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 | 38 | #include "imagelistdelegate.h" 39 | #include "executor.h" 40 | #include "pdfquirkimage.h" 41 | #include "pdfexporter.h" 42 | #include "settings.h" 43 | #include "version.h" 44 | 45 | #define QL(X) QStringLiteral(X) 46 | 47 | 48 | namespace { 49 | 50 | QString aboutText() 51 | { 52 | const QDate d = QDate::currentDate(); 53 | 54 | return QObject::tr( "

About PDF Quirk version %1

" 55 | "

PDF Quirk is a simple app to easily create PDFs from scans or images.

" 56 | "

" 57 | "

It is free software released " 58 | "under the " 59 | "Gnu General Public License version 3.

" 60 | "

Copyright %2 Klaas Freitag <kraft@freisturz.de>

" 61 | "

Website and help: https://dragotin.github.io/quirksite/.

" 62 | "Contributions are welcome, find the sources here" 63 | " or report bugs.

").arg(VERSION).arg(d.year()); 64 | } 65 | 66 | } // end namespace 67 | 68 | 69 | SizeCatcher::SizeCatcher(QObject *parent) 70 | :QObject(parent) 71 | { 72 | 73 | } 74 | 75 | bool SizeCatcher::eventFilter(QObject *obj, QEvent *event) 76 | { 77 | if (event->type() == QEvent::Resize) { 78 | QResizeEvent *sizeEvent = static_cast(event); 79 | int h = sizeEvent->size().height(); 80 | qDebug() << "caught height" << h; 81 | const QSize s(qRound(h/1.41), h); 82 | emit thumbSize(s); 83 | } 84 | return QObject::eventFilter(obj, event); 85 | } 86 | 87 | // ================================================================== 88 | 89 | Dialog::Dialog(QWidget *parent) 90 | : QDialog(parent) 91 | , ui(new Ui::Dialog) 92 | { 93 | // Prepare a settings file 94 | _settings = new Settings(this); 95 | 96 | // Thumbnail sizes 97 | int thumbWidth = 100; 98 | int thumbHeight = 141; 99 | 100 | ui->setupUi(this); 101 | 102 | ui->listviewThumbs->setModel(&_model); 103 | _delegate.reset(new ImageListDelegate()); 104 | ui->listviewThumbs->setItemDelegate(_delegate.data()); 105 | ui->listviewThumbs->setResizeMode(QListView::Adjust); 106 | ui->listviewThumbs->setMaximumHeight(300); 107 | ui->listviewThumbs->setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAsNeeded); 108 | 109 | ui->listviewThumbs->setSelectionMode(QAbstractItemView::SingleSelection); 110 | ui->listviewThumbs->setSelectionBehavior(QAbstractItemView::SelectionBehavior::SelectRows); 111 | ui->listviewThumbs->setDragEnabled(true); 112 | ui->listviewThumbs->setAcceptDrops(true); 113 | ui->listviewThumbs->setDragDropMode(QAbstractItemView::InternalMove); 114 | ui->listviewThumbs->setAcceptDrops(true); 115 | ui->listviewThumbs->setDropIndicatorShown(true); 116 | 117 | connect( _delegate.data(), &ImageListDelegate::flipImage, this, &Dialog::slotFlipImage); 118 | connect( _delegate.data(), &ImageListDelegate::deleteImage, this, &Dialog::slotDeleteImage); 119 | connect( _delegate.data(), &ImageListDelegate::rotateImageLeft, this, &Dialog::slotRotateImageLeft); 120 | connect( _delegate.data(), &ImageListDelegate::rotateImageRight, this, &Dialog::slotRotateImageRight); 121 | connect( _delegate.data(), &ImageListDelegate::DeskewImage, this, &Dialog::slotDeskewImage); 122 | 123 | QFont f = ui->listviewThumbs->font(); 124 | QFontMetrics fm(f); 125 | thumbWidth += 4; 126 | thumbHeight += 4 + fm.height() + 2; 127 | // ui->listviewThumbs->setFixedHeight(thumbHeight+6); 128 | 129 | _delegate->slotThumbSize(QSize(thumbWidth, thumbHeight)); 130 | 131 | // size catcher 132 | SizeCatcher *sizeCatcher = new SizeCatcher(this); 133 | connect(sizeCatcher, &SizeCatcher::thumbSize, this, &Dialog::slotListViewSize); 134 | ui->listviewThumbs->installEventFilter(sizeCatcher); 135 | 136 | connect (ui->pbAddFromFile, &QPushButton::clicked, this, &Dialog::slotFromFile); 137 | connect (ui->pbAddFromScanner, &QPushButton::clicked, this, &Dialog::slotFromScanner); 138 | 139 | connect(ui->buttonBox, &QDialogButtonBox::clicked, this, &Dialog::slotButtonClicked); 140 | 141 | updateInfoText(ProcessStatus::JustStarted); 142 | buildMenu(ui->menuButton); 143 | 144 | // Fill the combos in the config page 145 | const QStringList sizes = (QStringList()<< QL("A0 841mmx1189mm") 146 | << QL("A1 594mmx841mm") 147 | << QL("A2 420mmx594mm") 148 | << QL("A3 297mmx420mm") 149 | << _settings->SettingsPaperSizeDefault 150 | << QL("A5 148mmx210mm") 151 | << QL("A6 105mmx148mm") 152 | << QL("Legal 8.5inx14in") 153 | << QL("Letter 8.5inx11in") 154 | << QL("Tabloid 11inx17in")); 155 | ui->_pageSizeCombo->addItems(sizes); 156 | const QString currSize = _settings->value(_settings->SettingsPaperSize, _settings->SettingsPaperSizeDefault).toString(); 157 | ui->_pageSizeCombo->setCurrentText(currSize); 158 | 159 | const QStringList orient = (QStringList()<< _settings->SettingsPaperOrientationDefault << QL("Landscape")); 160 | ui->_pageOrientationCombo->addItems(orient); 161 | const QString currOrient = _settings->value(_settings->SettingsPaperOrient, _settings->SettingsPaperOrientationDefault).toString(); 162 | ui->_pageOrientationCombo->setCurrentText(currOrient); 163 | 164 | const QString currMargin = _settings->value(_settings->SettingsPageMargin, _settings->SettingsPageMarginDefault).toString(); 165 | ui->_borderWidthLE->setInputMask("99 Millimeter"); 166 | ui->_borderWidthLE->setText(currMargin); 167 | 168 | ui->widgetStack->setCurrentIndex(_IndxListView); 169 | 170 | ui->labAbout->setText( aboutText() ); 171 | } 172 | 173 | void Dialog::buildMenu(QToolButton *button) 174 | { 175 | QMenu *menu = new QMenu(this); 176 | QAction *actConfiguration = new QAction(tr("Configuration..."), this); 177 | QAction *actAbout = new QAction(tr("About PDF Quirk..."), this); 178 | 179 | menu->addAction(actConfiguration); 180 | menu->addAction(actAbout); 181 | button->setMenu(menu); 182 | button->setPopupMode(QToolButton::InstantPopup); 183 | connect(actConfiguration, &QAction::triggered, this, &Dialog::showConfiguration); 184 | connect(actAbout, &QAction::triggered, this, &Dialog::showAbout); 185 | } 186 | 187 | 188 | void Dialog::showConfiguration() 189 | { 190 | const QString defltCmd; 191 | const QString colorCmd = _settings->value(_settings->SettingsScanColor, defltCmd).toString(); 192 | const QString monoCmd = _settings->value(_settings->SettingsScanMono, defltCmd).toString(); 193 | 194 | ui->leMonoScanCmd->setText(monoCmd); 195 | ui->leColorScanCmd->setText(colorCmd); 196 | 197 | ui->widgetStack->setCurrentIndex(_IndxConfig); 198 | updateInfoText(ProcessStatus::ConfigPage); 199 | 200 | ui->buttonBox->button(QDialogButtonBox::StandardButton::Save)->setEnabled(true); 201 | } 202 | 203 | void Dialog::showAbout() 204 | { 205 | ui->widgetStack->setCurrentIndex(_IndxAbout); 206 | updateInfoText(ProcessStatus::AboutPage); 207 | 208 | ui->buttonBox->button(QDialogButtonBox::StandardButton::Save)->setEnabled(false); 209 | } 210 | 211 | void Dialog::showList() 212 | { 213 | ui->widgetStack->setCurrentIndex(_IndxListView); 214 | updateInfoText(ProcessStatus::Unknown); 215 | 216 | bool showSave = _model.hasImages(); 217 | ui->buttonBox->button(QDialogButtonBox::StandardButton::Save)->setEnabled(showSave); 218 | } 219 | 220 | void Dialog::slotListViewSize(QSize s) 221 | { 222 | int spacing = ui->listviewThumbs->contentsMargins().top() + ui->listviewThumbs->contentsMargins().bottom(); 223 | int h = s.height(); 224 | if (ui->listviewThumbs->horizontalScrollBar()->isVisible()) { 225 | h = s.height() - ui->listviewThumbs->horizontalScrollBar()->height(); 226 | } 227 | s.setHeight(h - spacing); 228 | _delegate->slotThumbSize(s); 229 | } 230 | 231 | void Dialog::slotButtonClicked(QAbstractButton *button) 232 | { 233 | if (!button) return; 234 | 235 | if( button == ui->buttonBox->button(QDialogButtonBox::StandardButton::Save)) { 236 | int currIndx = ui->widgetStack->currentIndex(); 237 | if ( currIndx == _IndxListView || currIndx == _IndxAbout) { 238 | startPdfCreation(); 239 | } else if (currIndx == _IndxConfig) { 240 | const QString colorCmd = ui->leColorScanCmd->text(); 241 | if (colorCmd.isEmpty()) { 242 | _settings->remove(_settings->SettingsScanColor); 243 | } else { 244 | _settings->setValue(_settings->SettingsScanColor, colorCmd); 245 | } 246 | const QString monoCmd = ui->leMonoScanCmd->text(); 247 | if (monoCmd.isEmpty()) { 248 | _settings->remove(_settings->SettingsScanMono); 249 | } else { 250 | _settings->setValue(_settings->SettingsScanMono, monoCmd); 251 | } 252 | 253 | // the Pdf Options 254 | const auto orientation = ui->_pageOrientationCombo->currentText(); 255 | _settings->setValue(_settings->SettingsPaperOrient, orientation); 256 | 257 | const auto paperSize = ui->_pageSizeCombo->currentText(); 258 | _settings->setValue(_settings->SettingsPaperSize, paperSize); 259 | 260 | const auto margin = ui->_borderWidthLE->text(); 261 | _settings->setValue(_settings->SettingsPageMargin, margin); 262 | 263 | showList(); 264 | } 265 | } 266 | } 267 | 268 | void Dialog::accept() 269 | { 270 | // do nothing to not close the dialog. 271 | } 272 | 273 | void Dialog::reject() 274 | { 275 | int currIndx = ui->widgetStack->currentIndex(); 276 | if ( currIndx == _IndxConfig || currIndx == _IndxAbout) { 277 | showList(); 278 | } else { 279 | if (_executor != nullptr) { 280 | _executor->stop(); 281 | } 282 | QDialog::reject(); 283 | } 284 | } 285 | 286 | int Dialog::getSelectedImageRow() 287 | { 288 | qDebug() << "Get selected image."; 289 | QItemSelectionModel *selectionModel = ui->listviewThumbs->selectionModel(); 290 | 291 | QModelIndexList selectedItemsIdx = selectionModel->selectedIndexes(); 292 | 293 | int imageNo = -1; 294 | if (selectedItemsIdx.count() > 0) { 295 | imageNo = selectedItemsIdx.first().row(); 296 | } 297 | 298 | return imageNo; 299 | } 300 | 301 | void Dialog::execOpOnSelected(ImageOperation op) 302 | { 303 | int selected = getSelectedImageRow(); 304 | if (selected == -1) { 305 | qDebug() << "Flip: Invalid selected row"; 306 | return; 307 | } 308 | PdfQuirkImage image = _model.imageAt(selected); 309 | 310 | if (image.isValid()) { 311 | bool result {false}; 312 | Executor executor(*_settings); 313 | if (op == ImageOperation::FlipImage) { 314 | qDebug() << "Flipping image" << image.fileName(); 315 | result = executor.flipImage(image); 316 | } else if (op == ImageOperation::RotateLeft || op == ImageOperation::RotateRight) { 317 | qDebug() << "Rotating image"; 318 | result = executor.rotate(image, op == ImageOperation::RotateLeft ? 270 : 90); 319 | } else if (op == ImageOperation::Remove) { 320 | const QString text( tr("Do you want to remove the selected image\n")); 321 | if (QMessageBox::StandardButton::Yes == QMessageBox::question(this, tr("Remove Image"), text)) { 322 | result = executor.removeImage(image); 323 | } 324 | } else if (op == ImageOperation::Deskew) { 325 | startLengthyOperation(); 326 | result = executor.deskewImage(image); 327 | endLengthyOperation(); 328 | } 329 | 330 | if (result) { 331 | qDebug() << "Image operation successfull"; 332 | _model.refreshImage(selected); 333 | } else { 334 | qDebug() << "Image operation failed!"; 335 | } 336 | } 337 | } 338 | 339 | void Dialog::slotDeleteImage() 340 | { 341 | execOpOnSelected(ImageOperation::Remove); 342 | } 343 | 344 | void Dialog::slotFlipImage() 345 | { 346 | execOpOnSelected(ImageOperation::FlipImage); 347 | } 348 | 349 | void Dialog::slotRotateImageLeft() 350 | { 351 | execOpOnSelected(ImageOperation::RotateLeft); 352 | } 353 | 354 | void Dialog::slotRotateImageRight() 355 | { 356 | execOpOnSelected(ImageOperation::RotateRight); 357 | } 358 | 359 | void Dialog::slotDeskewImage() 360 | { 361 | execOpOnSelected(ImageOperation::Deskew); 362 | } 363 | 364 | 365 | void Dialog::startPdfCreation() 366 | { 367 | const QStringList files = _model.files(); 368 | const QString path = _settings->value(_settings->SettingsLastFilePath, QDir::homePath()).toString(); 369 | 370 | const QString saveFile = QFileDialog::getSaveFileName(this, tr("Save PDF File"), path, "PDF (*.pdf)"); 371 | if (!saveFile.isEmpty()) { 372 | updateInfoText(ProcessStatus::CreatingPdf); 373 | 374 | startLengthyOperation(); 375 | PDFExporter exporter(*_settings); 376 | exporter.setOutputFile(saveFile); 377 | exporter.buildPdf(files); 378 | 379 | // call this async once pdf building happens in a thread 380 | pdfCreatorFinished(0, saveFile); 381 | } 382 | } 383 | 384 | void Dialog::pdfCreatorFinished(int success, const QString& saveFile) 385 | { 386 | // get the result file name from the creator object. 387 | if (success == 0) { 388 | 389 | // cleanup: remove the scanned pages 390 | _model.clear(); 391 | updateInfoText(ProcessStatus::PDFCreated, saveFile); 392 | } else { 393 | updateInfoText(ProcessStatus::PDFCreatedFailed); 394 | } 395 | 396 | endLengthyOperation(); 397 | } 398 | 399 | void Dialog::slotFromFile() 400 | { 401 | QString path = _settings->value(_settings->SettingsLastFilePath, QDir::homePath()).toString(); 402 | 403 | QStringList files = QFileDialog::getOpenFileNames(this, tr("Add files to PDF"), path, "Images (*.png *.jpeg *.jpg)"); 404 | 405 | startLengthyOperation(); 406 | 407 | // These are all not our files. Copy as they are added. 408 | for (const QString& file : files) { 409 | QFileInfo fi(file); 410 | qApp->processEvents(); 411 | 412 | PdfQuirkImage image; 413 | qDebug() << "Copying file" << file; 414 | image.setImageFile(file, true); // copy and add. 415 | 416 | _model.addImageFile(image); // add a file but it is not ours 417 | 418 | path = fi.path(); 419 | } 420 | endLengthyOperation(); 421 | updateInfoText(ProcessStatus::ImageLoaded); 422 | _settings->setValue(_settings->SettingsLastFilePath, path); 423 | _settings->sync(); 424 | } 425 | 426 | void Dialog::updateInfoText(ProcessStatus stat, const QString& saveFile) 427 | { 428 | int numPages = _model.rowCount(); 429 | 430 | QString str; 431 | bool openExternal {false}; 432 | 433 | switch(stat) { 434 | case ProcessStatus::Unknown: 435 | str = QString(); 436 | break; 437 | case ProcessStatus::JustStarted: 438 | str = tr("No images loaded. Load from scanner or file using the buttons above."); 439 | break; 440 | case ProcessStatus::ImageScanned: 441 | str = tr("%1 image(s) scanned. Press Save to create the PDF.").arg(numPages); 442 | break; 443 | case ProcessStatus::ImageLoaded: 444 | str = tr("%1 image(s) loaded. Press Save to create the PDF.").arg(numPages); 445 | break; 446 | case ProcessStatus::PDFCreated: 447 | str = tr("PDF file was saved to %1").arg(saveFile); 448 | openExternal = true; 449 | break; 450 | case ProcessStatus::ScanFailed: 451 | str = tr("The scan command hasn't succeeded, check the configuration."); 452 | break; 453 | case ProcessStatus::Scanning: 454 | str = tr("Scanning..."); 455 | break; 456 | case ProcessStatus::CreatingPdf: 457 | str = tr("Creating the PDF..."); 458 | break; 459 | case ProcessStatus::ConfigPage: 460 | str = tr("Handle config parameters and click the Save button."); 461 | break; 462 | case ProcessStatus::NotConfigured: 463 | str = tr("The scan command is not configured. Check Config first!"); 464 | break; 465 | case ProcessStatus::AboutPage: 466 | str = tr("Click the Close button to continue."); 467 | break; 468 | case ProcessStatus::PDFCreatedFailed: 469 | str = tr("The PDF could not be created."); 470 | break; 471 | case ProcessStatus::ExtToolNotInstalled: 472 | str = tr("The external tool can not be started. Check installation."); 473 | break; 474 | } 475 | 476 | ui->labInfo->setOpenExternalLinks(openExternal); 477 | ui->labInfo->setText(str); 478 | ui->buttonBox->button(QDialogButtonBox::StandardButton::Save)->setEnabled( _model.rowCount() > 0 ); 479 | 480 | } 481 | 482 | 483 | void Dialog::slotFromScanner() 484 | { 485 | QString scanCmd; 486 | // cmd for network brother MFD scanner: 487 | // scanimage --mode 'Grey' --resolution 150 -l 0 -t 0 -x 210 -y 297 --format png 488 | const QString defltCmd{""}; 489 | 490 | bool color = ui->cbColorScan->isChecked(); 491 | if (color) 492 | scanCmd = _settings->value(_settings->SettingsScanColor, defltCmd ).toString(); 493 | else 494 | scanCmd = _settings->value(_settings->SettingsScanMono, defltCmd ).toString(); 495 | 496 | if (scanCmd == defltCmd) { 497 | updateInfoText(ProcessStatus::NotConfigured); 498 | return; 499 | } 500 | Q_ASSERT(_executor == nullptr); 501 | _executor = new Executor(*_settings); 502 | 503 | QTemporaryDir dir; 504 | dir.setAutoRemove(false); 505 | const QString outputFile = dir.filePath("scan.png"); 506 | 507 | _executor->setOutputFile(outputFile); 508 | 509 | connect(_executor, &Executor::finished, this, &Dialog::slotScanFinished); 510 | startLengthyOperation(); 511 | if (!_executor->scan(scanCmd)) { 512 | slotScanFinished(false); 513 | } else { 514 | updateInfoText(ProcessStatus::Scanning); 515 | } 516 | 517 | } 518 | 519 | void Dialog::slotScanFinished(int exitCode) 520 | { 521 | // get the result file name from the creator object. 522 | QString resultFile; 523 | 524 | if (_executor) { 525 | resultFile = _executor->outputFile(); 526 | delete _executor; 527 | _executor = nullptr; 528 | } 529 | // exitCode 0 is success 530 | if (exitCode == 0 && !resultFile.isEmpty()) { 531 | PdfQuirkImage img; 532 | img.setImageFile(resultFile); 533 | _model.addImageFile(img); 534 | 535 | if (_model.rowCount()) { 536 | updateInfoText(ProcessStatus::ImageScanned, resultFile); 537 | } 538 | 539 | } else if (exitCode == Executor::NotFoundExitCode) { 540 | updateInfoText(ProcessStatus::ExtToolNotInstalled); 541 | } else { 542 | updateInfoText(ProcessStatus::ScanFailed); 543 | } 544 | endLengthyOperation(); 545 | } 546 | 547 | void Dialog::startLengthyOperation() 548 | { 549 | ui->pbAddFromFile->setEnabled(false); 550 | ui->pbAddFromScanner->setEnabled(false); 551 | if (QApplication::overrideCursor() == nullptr) 552 | QApplication::setOverrideCursor(Qt::WaitCursor); 553 | } 554 | 555 | void Dialog::endLengthyOperation() 556 | { 557 | if (QApplication::overrideCursor() != nullptr) { 558 | QApplication::restoreOverrideCursor(); 559 | } 560 | ui->pbAddFromFile->setEnabled(true); 561 | ui->pbAddFromScanner->setEnabled(true); 562 | } 563 | 564 | Dialog::~Dialog() 565 | { 566 | _model.clear(); 567 | delete ui; 568 | } 569 | 570 | -------------------------------------------------------------------------------- /src/dialog.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #ifndef DIALOG_H 19 | #define DIALOG_H 20 | 21 | #include 22 | 23 | #include "imagemodel.h" 24 | 25 | QT_BEGIN_NAMESPACE 26 | namespace Ui { class Dialog; } 27 | QT_END_NAMESPACE 28 | 29 | class QAbstractButton; 30 | class QToolButton; 31 | 32 | class ImageListDelegate; 33 | class Executor; 34 | class Settings; 35 | 36 | class SizeCatcher : public QObject 37 | { 38 | Q_OBJECT 39 | public: 40 | SizeCatcher(QObject *parent); 41 | 42 | signals: 43 | void thumbSize(const QSize&); 44 | 45 | protected: 46 | bool eventFilter(QObject *obj, QEvent *event) override; 47 | }; 48 | 49 | // ================================================================ 50 | 51 | class Dialog : public QDialog 52 | { 53 | Q_OBJECT 54 | 55 | public: 56 | Dialog(QWidget *parent = nullptr); 57 | ~Dialog(); 58 | 59 | enum class ProcessStatus { 60 | Unknown, 61 | JustStarted, 62 | ImageScanned, 63 | ImageLoaded, 64 | PDFCreated, 65 | ScanFailed, 66 | Scanning, 67 | CreatingPdf, 68 | ConfigPage, 69 | AboutPage, 70 | NotConfigured, 71 | PDFCreatedFailed, 72 | ExtToolNotInstalled 73 | }; 74 | 75 | enum class ImageOperation { 76 | FlipImage, 77 | RotateLeft, 78 | RotateRight, 79 | Deskew, 80 | Remove 81 | }; 82 | 83 | public slots: 84 | void accept() override; 85 | void reject() override; 86 | 87 | private slots: 88 | void slotFromFile(); 89 | void slotFromScanner(); 90 | void slotButtonClicked(QAbstractButton *button); 91 | void pdfCreatorFinished(int success, const QString &saveFile); 92 | void slotScanFinished(int exitCode); 93 | void slotListViewSize(QSize s); 94 | 95 | void startLengthyOperation(); 96 | void endLengthyOperation(); 97 | 98 | void showConfiguration(); 99 | void showAbout(); 100 | void showList(); 101 | 102 | void slotDeleteImage(); 103 | void slotFlipImage(); 104 | void slotRotateImageLeft(); 105 | void slotRotateImageRight(); 106 | void slotDeskewImage(); 107 | 108 | private: 109 | void execOpOnSelected(ImageOperation op); 110 | void updateInfoText(ProcessStatus stat, const QString& saveFile = QString()); 111 | void buildMenu(QToolButton *button); 112 | void startPdfCreation(); 113 | int getSelectedImageRow(); 114 | 115 | const int _IndxListView {0}; 116 | const int _IndxConfig {1}; 117 | const int _IndxAbout {2}; 118 | 119 | Ui::Dialog *ui; 120 | 121 | ImageModel _model; 122 | QString _lastPath; 123 | Settings *_settings; 124 | QScopedPointer _delegate; 125 | 126 | // on longer running actions, use this global var to store the exectuor, 127 | // just to be able to stop the action if the dialog is closed while running 128 | // the action. 129 | Executor *_executor {nullptr}; 130 | }; 131 | #endif // DIALOG_H 132 | -------------------------------------------------------------------------------- /src/dialog.ui: -------------------------------------------------------------------------------- 1 | 2 | 3 | Dialog 4 | 5 | 6 | 7 | 0 8 | 0 9 | 576 10 | 453 11 | 12 | 13 | 14 | PDF Quirk 15 | 16 | 17 | 18 | 19 | 20 | 1 21 | 22 | 23 | 24 | 25 | 26 | 27 | Add Pages from 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 0 36 | 0 37 | 38 | 39 | 40 | 1 41 | 42 | 43 | 44 | Files 45 | 46 | 47 | 48 | 49 | 50 | select File... 51 | 52 | 53 | 54 | 55 | 56 | 57 | Qt::Horizontal 58 | 59 | 60 | 61 | 306 62 | 20 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | Scanner 72 | 73 | 74 | 75 | 76 | 77 | Qt::Horizontal 78 | 79 | 80 | 81 | 416 82 | 31 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | Color Scan 91 | 92 | 93 | 94 | 95 | 96 | 97 | Start Single Scan 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 0 110 | 0 111 | 112 | 113 | 114 | true 115 | 116 | 117 | QAbstractItemView::SelectColumns 118 | 119 | 120 | QListView::LeftToRight 121 | 122 | 123 | QListView::ListMode 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | Scan command for &monochrome scans: 135 | 136 | 137 | leMonoScanCmd 138 | 139 | 140 | 141 | 142 | 143 | 144 | Scan command for monochrome scans 145 | 146 | 147 | 148 | 149 | 150 | 151 | Scan command for &color scans: 152 | 153 | 154 | leColorScanCmd 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | Scan command for color scans 165 | 166 | 167 | 168 | 169 | 170 | 171 | Qt::Horizontal 172 | 173 | 174 | 175 | 176 | 177 | 178 | PDF Options 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | Page Size: 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 200 195 | 0 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | Page Orientation: 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 200 215 | 0 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | Margin around images: 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | Qt::Horizontal 236 | 237 | 238 | 239 | 176 240 | 20 241 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 250 | 251 | Qt::Vertical 252 | 253 | 254 | 255 | 20 256 | 239 257 | 258 | 259 | 260 | 261 | 262 | 263 | 264 | 265 | 266 | 267 | 268 | TextLabel 269 | 270 | 271 | Qt::RichText 272 | 273 | 274 | Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop 275 | 276 | 277 | true 278 | 279 | 280 | true 281 | 282 | 283 | 284 | 285 | 286 | 287 | 288 | 289 | 290 | 291 | 292 | 0 293 | 0 294 | 295 | 296 | 297 | Qt::Horizontal 298 | 299 | 300 | QDialogButtonBox::Close|QDialogButtonBox::Save 301 | 302 | 303 | 304 | 305 | 306 | 307 | TextLabel 308 | 309 | 310 | 311 | 312 | 313 | 314 | 315 | 316 | 317 | 0 318 | 0 319 | 320 | 321 | 322 | Qt::LeftToRight 323 | 324 | 325 | 326 | 327 | 328 | :/resources/logo2_200x200.png 329 | 330 | 331 | Qt::AlignCenter 332 | 333 | 334 | 335 | 336 | 337 | 338 | 339 | 16 340 | 75 341 | true 342 | 343 | 344 | 345 | Convert Images to PDF 346 | 347 | 348 | 349 | 350 | 351 | 352 | ... 353 | 354 | 355 | 356 | :/resources/menu-red-16.png:/resources/menu-red-16.png 357 | 358 | 359 | 360 | 361 | 362 | 363 | 364 | 365 | 366 | 367 | 368 | 369 | 370 | 371 | buttonBox 372 | accepted() 373 | Dialog 374 | accept() 375 | 376 | 377 | 248 378 | 254 379 | 380 | 381 | 157 382 | 274 383 | 384 | 385 | 386 | 387 | buttonBox 388 | rejected() 389 | Dialog 390 | reject() 391 | 392 | 393 | 316 394 | 260 395 | 396 | 397 | 286 398 | 274 399 | 400 | 401 | 402 | 403 | 404 | -------------------------------------------------------------------------------- /src/executor.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include "executor.h" 19 | #include "settings.h" 20 | #include "pdfquirkimage.h" 21 | 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | 28 | namespace { 29 | 30 | // QProcess is a bit of a false friend when it comes to passing the command as 31 | // string. If the command uses quotes it goes wrong with the string command. 32 | // The command arguments have to be passed as StringList. 33 | // The following method parses the command string and returns a Stringlist 34 | // trying to handle the quotes properly. 35 | 36 | QStringList parseStringArgs(const QString& cmd) 37 | { 38 | bool openSingle {false}; 39 | #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) 40 | QStringList l = cmd.split(" ", QString::SkipEmptyParts); 41 | #else 42 | QStringList l = cmd.split(" ", Qt::SkipEmptyParts); 43 | #endif 44 | QStringList re; 45 | QString escaped; 46 | for (auto part : l) { 47 | if (part.startsWith(QChar('\''))) { 48 | if (openSingle) { 49 | qDebug() << "ERROR: Open single found twice."; 50 | return QStringList(); 51 | } 52 | openSingle = true; 53 | escaped = part.mid(1); // skip the ' 54 | } else if (part.endsWith(QChar('\''))) { 55 | if (!openSingle) { 56 | qDebug() << "ERROR: Close single but no open."; 57 | return QStringList(); 58 | } 59 | openSingle = false; 60 | escaped.append(" "); 61 | part.chop(1); 62 | escaped.append(part); 63 | re.append(escaped); 64 | escaped.clear(); 65 | } else { 66 | if (openSingle) { 67 | escaped.append(" "); 68 | escaped.append(part); 69 | } else { 70 | re.append(part); 71 | } 72 | } 73 | } 74 | return re; 75 | } 76 | 77 | } 78 | 79 | 80 | Executor::Executor(Settings& settings, QObject *parent) 81 | : QObject(parent), 82 | _settings {settings} 83 | { 84 | 85 | } 86 | 87 | Executor::~Executor() 88 | { 89 | if (_process != nullptr) { 90 | if (_process->state() == QProcess::Running) { 91 | _process->kill(); 92 | qDebug() << "KILLED the process!"; 93 | } 94 | } 95 | } 96 | 97 | QString Executor::outputFile() 98 | { 99 | return _outputFile; 100 | } 101 | 102 | void Executor::setOutputFile(const QString& fileName) 103 | { 104 | _outputFile = fileName; 105 | } 106 | 107 | void Executor::stop() 108 | { 109 | if (_process) 110 | _process->terminate(); 111 | } 112 | 113 | bool Executor::scan(const QString& cmd) 114 | { 115 | bool result {false}; 116 | 117 | QStringList args = parseStringArgs(cmd); 118 | if (args.size() > 0) { 119 | _process = new QProcess; 120 | 121 | // if the args contain the %OUTFILE tag, replace that with the temp file 122 | // otherwise set the standard out file accordingly. 123 | int outPos = args.indexOf(OutfileTag); 124 | if (outPos > -1 ) { 125 | args.replace(outPos, _outputFile); 126 | } else { 127 | _process->setStandardOutputFile(_outputFile); 128 | } 129 | 130 | const QString bin = args.takeFirst(); 131 | connect(_process, QOverload::of(&QProcess::finished), 132 | this, &Executor::slotFinished); 133 | connect(_process, &QProcess::errorOccurred, this, &Executor::slotErrorOccurred); 134 | 135 | qDebug() << "Starting" << bin << args; 136 | _process->start(bin, args); 137 | result = true; 138 | } 139 | return result; 140 | } 141 | 142 | void Executor::slotErrorOccurred(QProcess::ProcessError error) 143 | { 144 | int exitCode = 1; // general error 145 | if (error == QProcess::FailedToStart) { 146 | exitCode = NotFoundExitCode; 147 | } 148 | slotFinished(exitCode, QProcess::CrashExit); 149 | } 150 | 151 | void Executor::slotFinished(int exitCode, QProcess::ExitStatus exitStatus) 152 | { 153 | Q_UNUSED(exitStatus) 154 | if (_process) { 155 | qDebug() << "stderr output: " << _process->readAllStandardError(); 156 | } 157 | emit finished(exitCode); 158 | } 159 | 160 | bool Executor::flipImage(const PdfQuirkImage& img) 161 | { 162 | if (!img.isValid()) 163 | return false; 164 | 165 | const QString newName = img.createTempCopy(); 166 | bool re {false}; 167 | // flip the image from the new, hidden file to the original file 168 | if (!newName.isEmpty()) { 169 | QStringList args; 170 | args << "-flip"; 171 | args << newName; 172 | args << img.fileName(); 173 | if (QProcess::execute(_settings.convertBin(), args) == 0) 174 | re = true; 175 | } 176 | return re; 177 | } 178 | 179 | bool Executor::rotate(const PdfQuirkImage& img, int degree) 180 | { 181 | if (!img.isValid() || degree == 0 || degree > 359) 182 | return false; 183 | 184 | const QString tmpFile = img.createTempCopy(); 185 | bool re {false}; 186 | // rotate the image from the new, hidden file to the original file 187 | if (!tmpFile.isEmpty()) { 188 | QStringList args; 189 | args << "-rotate"; 190 | args << QString::number(degree); 191 | args << tmpFile; 192 | args << img.fileName(); 193 | if (QProcess::execute(_settings.convertBin(), args) == 0) { 194 | re = true; 195 | QFile::remove(tmpFile); 196 | } 197 | } 198 | return re; 199 | } 200 | 201 | bool Executor::deskewImage(PdfQuirkImage& img) 202 | { 203 | if (!img.isValid()) 204 | return false; 205 | 206 | const QString tmpFile = img.createTempCopy(); 207 | bool re {false}; 208 | 209 | // rotate the image from the new, hidden file to the original file 210 | if (!tmpFile.isEmpty()) { 211 | QStringList args; 212 | QString deskewApp = _settings.deskewBin(); 213 | if (deskewApp.isEmpty()) { 214 | // use convert deskew function 215 | deskewApp = _settings.convertBin(); 216 | args << tmpFile; 217 | args << QLatin1String("-deskew"); 218 | args << QLatin1String("80%"); 219 | args << img.fileName(); 220 | } else { 221 | // use deskew 222 | args << "-o"; 223 | args << img.fileName(); 224 | args << "-b"; 225 | args << "FFFFFF"; // create a white background 226 | args << tmpFile; 227 | } 228 | if (QProcess::execute(deskewApp, args) == 0) { 229 | re = true; 230 | QFile::remove(tmpFile); 231 | } 232 | } 233 | return re; 234 | 235 | } 236 | 237 | bool Executor::removeImage( const PdfQuirkImage& img) 238 | { 239 | bool re{false}; 240 | 241 | if (img.isValid()) { 242 | QFileInfo fi(img.fileName()); 243 | 244 | if (!img.fileName().isEmpty() && fi.isWritable()) { 245 | re = QFile::remove(img.fileName()); 246 | } 247 | } 248 | 249 | return re; 250 | } 251 | 252 | 253 | 254 | 255 | 256 | -------------------------------------------------------------------------------- /src/executor.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #ifndef PDFCREATOR_H 19 | #define PDFCREATOR_H 20 | 21 | #include 22 | #include 23 | 24 | #include 25 | 26 | class QProcess; 27 | class PdfQuirkImage; 28 | 29 | class Executor : public QObject 30 | { 31 | Q_OBJECT 32 | public: 33 | explicit Executor(Settings& settings, QObject *parent = nullptr); 34 | ~Executor(); 35 | 36 | void buildPdf(const QStringList& files); 37 | bool scan(const QString &cmd); 38 | 39 | void setOutputFile(const QString& fileName); 40 | QString outputFile(); 41 | 42 | bool flipImage( const PdfQuirkImage& img); 43 | bool rotate(const PdfQuirkImage& img, int degree); 44 | bool deskewImage(PdfQuirkImage &img); 45 | bool removeImage( const PdfQuirkImage& img); 46 | 47 | const static int NotFoundExitCode {255}; 48 | 49 | public slots: 50 | void stop(); 51 | 52 | signals: 53 | void finished(int); 54 | void error(const QString&); 55 | 56 | private slots: 57 | void slotFinished(int exitCode, QProcess::ExitStatus exitStatus); 58 | void slotErrorOccurred(QProcess::ProcessError error); 59 | 60 | private: 61 | const QString OutfileTag {"%OUTFILE"}; 62 | Settings& _settings; 63 | QString _outputFile; 64 | QProcess *_process {nullptr}; 65 | }; 66 | 67 | #endif // PDFCREATOR_H 68 | -------------------------------------------------------------------------------- /src/imagelistdelegate.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include "imagelistdelegate.h" 19 | 20 | #include 21 | #include 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | 28 | 29 | ImageListDelegate::ImageListDelegate(QObject *parent) 30 | :QStyledItemDelegate(parent) 31 | { 32 | _menu.reset(new QMenu(tr("Image Actions"))); 33 | 34 | _flipAct = new QAction(QIcon::fromTheme("object-flip-vertical-symbolic"), tr("Flip image vertically"), parent); 35 | // _flipAct->setShortcuts(QKeySequence::F); 36 | connect(_flipAct, &QAction::triggered, this, &ImageListDelegate::flipImage); 37 | _deleteAct = new QAction(QIcon::fromTheme("edit-delete-symbolic"), tr("Remove Image"), parent); 38 | connect(_deleteAct, &QAction::triggered, this, &ImageListDelegate::deleteImage); 39 | _rotateLeftAct = new QAction(QIcon::fromTheme("object-flip-vertical-symbolic"), tr("Rotate image left"), parent); 40 | // _flipAct->setShortcuts(QKeySequence::F); 41 | connect(_rotateLeftAct, &QAction::triggered, this, &ImageListDelegate::rotateImageLeft); 42 | _rotateRightAct = new QAction(QIcon::fromTheme("object-flip-vertical-symbolic"), tr("Rotate image right"), parent); 43 | // _flipAct->setShortcuts(QKeySequence::F); 44 | connect(_rotateRightAct, &QAction::triggered, this, &ImageListDelegate::rotateImageRight); 45 | _deskewAct = new QAction(QIcon::fromTheme("object-flip-vertical-symbolic"), tr("Deskew image"), parent); 46 | // _flipAct->setShortcuts(QKeySequence::F); 47 | connect(_deskewAct, &QAction::triggered, this, &ImageListDelegate::DeskewImage); 48 | 49 | _menu->addSection(tr("ImageActions")); 50 | _menu->addAction(_flipAct); 51 | _menu->addAction(_rotateLeftAct); 52 | _menu->addAction(_rotateRightAct); 53 | _menu->addAction(_deskewAct); 54 | _menu->addAction(_deleteAct); 55 | } 56 | 57 | void ImageListDelegate::initStyleOption(QStyleOptionViewItem *o, const QModelIndex &idx) const 58 | { 59 | QStyledItemDelegate::initStyleOption(o, idx); 60 | } 61 | 62 | void ImageListDelegate::setDeskewEnabled(bool enabled) 63 | { 64 | _deskewAct->setEnabled(enabled); 65 | } 66 | 67 | void ImageListDelegate::showContextMenu(const QPoint& globalPos) { 68 | _menu->exec(globalPos); 69 | } 70 | 71 | bool ImageListDelegate::editorEvent( 72 | QEvent* event, 73 | QAbstractItemModel* model, 74 | const QStyleOptionViewItem& option, 75 | const QModelIndex& index ) 76 | { 77 | QMouseEvent* mouseEvent = NULL; 78 | 79 | if (event->type() == QEvent::MouseButtonRelease) { 80 | // This is only safe because we've checked the type first. 81 | mouseEvent = static_cast(event); 82 | } 83 | 84 | if (mouseEvent and mouseEvent->button() == Qt::RightButton) { 85 | #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) 86 | showContextMenu(mouseEvent->globalPos()); 87 | #else 88 | showContextMenu(mouseEvent->globalPosition().toPoint()); 89 | #endif 90 | 91 | // Return true to indicate that we have handled the event. 92 | // Note: This means that we won't get any default behavior! 93 | return true; 94 | } 95 | 96 | return QAbstractItemDelegate::editorEvent(event, model, option, index); 97 | } 98 | 99 | void ImageListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, 100 | const QModelIndex &index) const 101 | { 102 | if (option.state & QStyle::State_Selected) 103 | painter->fillRect(option.rect, option.palette.highlight()); 104 | else 105 | painter->fillRect(option.rect, option.palette.alternateBase()); 106 | 107 | painter->save(); 108 | 109 | painter->setRenderHint(QPainter::Antialiasing, true); 110 | 111 | bool selected {false}; 112 | if (option.state & QStyle::State_Selected) { 113 | painter->setBrush(option.palette.highlightedText()); 114 | selected = true; 115 | } else { 116 | painter->setBrush(QBrush(Qt::green)); 117 | } 118 | 119 | const QString pageStr = index.data().toString(); 120 | qDebug() << "Item " << pageStr << "is selected:" << selected; 121 | int textH = option.fontMetrics.boundingRect(pageStr).height(); 122 | int imgH = option.rect.height() - textH - 3; // one pix above and below and one at bottom 123 | int desiredW = qRound( imgH / 1.41) -4; // 2 pix margin each side. 124 | int imgWMargin = (option.rect.width() - desiredW) / 2; // same margin left and right 125 | int imgW = option.rect.width() - 2*imgWMargin; 126 | 127 | const QPixmap pix = index.data(Qt::DecorationRole).value().scaled(imgW, imgH, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); 128 | painter->drawPixmap(option.rect.topLeft().x()+imgWMargin, 1, pix); 129 | 130 | // a little background behind the "Page n" text 131 | QRect r (option.rect.topLeft().x()+2, 2+imgH, option.rect.width()-4, textH); 132 | QColor color(0xC3C3C3); 133 | painter->fillRect(r, color); 134 | 135 | // ..and the page number 136 | painter->drawText(r, Qt::AlignHCenter, pageStr ); 137 | 138 | painter->restore(); 139 | } 140 | 141 | QSize ImageListDelegate::sizeHint(const QStyleOptionViewItem & option , 142 | const QModelIndex & index ) const 143 | { 144 | Q_UNUSED(option) 145 | Q_UNUSED(index) 146 | return _size; 147 | } 148 | 149 | void ImageListDelegate::slotThumbSize(const QSize& size) 150 | { 151 | // qDebug() << "Got size" << size; 152 | _size = size; 153 | 154 | } 155 | -------------------------------------------------------------------------------- /src/imagelistdelegate.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #ifndef IMAGELISTDELEGATE_H 19 | #define IMAGELISTDELEGATE_H 20 | 21 | #include 22 | #include 23 | 24 | class ImageListDelegate : public QStyledItemDelegate 25 | { 26 | Q_OBJECT 27 | public: 28 | using QStyledItemDelegate::QStyledItemDelegate; 29 | ImageListDelegate(QObject *parent = nullptr); 30 | 31 | void paint(QPainter *painter, const QStyleOptionViewItem &option, 32 | const QModelIndex &index) const override; 33 | QSize sizeHint(const QStyleOptionViewItem & option , 34 | const QModelIndex & index ) const override; 35 | 36 | void setDeskewEnabled(bool enabled); 37 | signals: 38 | void flipImage(); 39 | void deleteImage(); 40 | void rotateImageLeft(); 41 | void rotateImageRight(); 42 | void DeskewImage(); 43 | 44 | public slots: 45 | void slotThumbSize(const QSize& size); 46 | 47 | protected: 48 | void initStyleOption(QStyleOptionViewItem *o, const QModelIndex &idx) const override; 49 | 50 | virtual bool editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, 51 | const QModelIndex& index ) override; 52 | private: 53 | void showContextMenu(const QPoint& globalPos); 54 | QSize _size; 55 | 56 | QScopedPointer _menu; 57 | QAction *_flipAct; 58 | QAction *_deleteAct; 59 | QAction *_rotateLeftAct; 60 | QAction *_rotateRightAct; 61 | QAction *_deskewAct; 62 | }; 63 | 64 | #endif // IMAGELISTDELEGATE_H 65 | -------------------------------------------------------------------------------- /src/imagemodel.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include "imagemodel.h" 19 | 20 | #include 21 | #include 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | #include 28 | 29 | ImageModel::ImageModel() 30 | :QAbstractListModel() 31 | { 32 | 33 | } 34 | 35 | QStringList ImageModel::files() const 36 | { 37 | QStringList re; 38 | 39 | for ( auto img : _images ) 40 | re.append(img.fileName()); 41 | 42 | return re; 43 | } 44 | 45 | Qt::DropActions ImageModel::supportedDropActions() const 46 | { 47 | return Qt::MoveAction; 48 | } 49 | 50 | Qt::ItemFlags ImageModel::flags(const QModelIndex &index) const 51 | { 52 | Qt::ItemFlags flags = QAbstractItemModel::flags(index); 53 | 54 | if (!index.isValid()) 55 | flags |= Qt::ItemIsDropEnabled; 56 | if (rowCount() > 1) 57 | flags |= Qt::ItemIsDragEnabled; 58 | return flags; 59 | } 60 | 61 | bool ImageModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) 62 | { 63 | qDebug() << "Drop Mime Data"; 64 | 65 | if (!canDropMimeData(data, action, row, column, parent)) { 66 | return false; 67 | } 68 | 69 | if (action == Qt::IgnoreAction) { 70 | return true; 71 | } 72 | 73 | int userow; 74 | if (row != -1) 75 | userow = row; 76 | else if (parent.isValid()) 77 | userow = parent.row(); 78 | else 79 | userow = rowCount(QModelIndex()); 80 | 81 | QList urls = data->urls(); 82 | 83 | for (auto url : urls) { 84 | QModelIndex idx = index(userow++, 0, QModelIndex()); 85 | PdfQuirkImage img; 86 | img.setImageFile(url.toLocalFile()); 87 | addImageFile(img, idx.row()); 88 | } 89 | return true; 90 | } 91 | 92 | void ImageModel::addImageFile(const PdfQuirkImage& image, int row) 93 | { 94 | if (row == -1) 95 | row = _images.size(); // append 96 | 97 | beginInsertRows(QModelIndex(), row, row); 98 | 99 | _images.insert(row, image); 100 | endInsertRows(); 101 | } 102 | 103 | QVariant ImageModel::data(const QModelIndex &index, int role) const 104 | { 105 | QVariant var; 106 | if (!index.isValid() || index.parent().isValid()) 107 | return var; 108 | 109 | if (role == Qt::DecorationRole) { 110 | if (index.row() < _images.size()) { 111 | return _images.at(index.row()).pixmap(); 112 | } 113 | } 114 | if (role == Qt::DisplayRole) { 115 | return tr("Page %1").arg(1+index.row()); 116 | } 117 | 118 | return var; 119 | } 120 | 121 | bool ImageModel::removeRows(int row, int count, const QModelIndex &parent) 122 | { 123 | if (parent.isValid()) 124 | return false; 125 | beginRemoveRows(parent, row, row + count - 1); 126 | for (int i = 0; i < count; i++) { 127 | _images.removeAt(row+i); 128 | } 129 | endRemoveRows(); 130 | return true; 131 | } 132 | 133 | 134 | void ImageModel::refreshImage(int row) 135 | { 136 | if (row < 0 || row > rowCount()) 137 | return; 138 | PdfQuirkImage img = _images.at(row); 139 | 140 | QFileInfo fi(img.fileName()); 141 | 142 | if (fi.exists()) { 143 | // the image was changed. 144 | img.setImageFile(img.fileName()); // refreshes the thumbnail 145 | 146 | QModelIndex idx = index(row, 0, QModelIndex()); 147 | _images.replace(row, img); 148 | emit dataChanged(idx, idx); 149 | } else { 150 | // the image was removed. 151 | removeRows(row, 1, QModelIndex()); 152 | } 153 | } 154 | 155 | QStringList ImageModel::mimeTypes() const 156 | { 157 | QStringList types; 158 | types << QStringLiteral("image/*"); 159 | types << QStringLiteral("text/uri-list"); 160 | return types; 161 | } 162 | 163 | bool ImageModel::canDropMimeData(const QMimeData *data, 164 | Qt::DropAction action, int row, int /*column*/, const QModelIndex& /*parent*/) const 165 | { 166 | bool re { false }; 167 | if ( action == Qt::MoveAction && data->hasUrls()) { 168 | re = true; 169 | } 170 | // qDebug() << "CanDrop on" << row << re; 171 | return re; 172 | } 173 | 174 | QMimeData* ImageModel::mimeData(const QModelIndexList &indexes) const 175 | { 176 | QMimeData* mimeData = new QMimeData; 177 | QList urls; 178 | for (auto idx : indexes) { 179 | int r = idx.row(); 180 | urls.append(QUrl::fromLocalFile(_images.at(r).fileName())); 181 | } 182 | 183 | mimeData->setUrls(urls); 184 | return mimeData; 185 | } 186 | 187 | int ImageModel::rowCount(const QModelIndex &parent) const 188 | { 189 | Q_UNUSED(parent) 190 | int rows = _images.size(); 191 | 192 | return rows; 193 | } 194 | 195 | PdfQuirkImage ImageModel::imageAt(int number) 196 | { 197 | if (number >= 0 && number < _images.size()) { 198 | return _images.at(number); 199 | } 200 | return PdfQuirkImage(); 201 | } 202 | 203 | void ImageModel::clear() 204 | { 205 | emit beginResetModel(); 206 | for (auto img : _images) { 207 | QFileInfo fi(img.fileName()); 208 | QDir d = fi.absoluteDir(); 209 | const QString fileStr = fi.absoluteFilePath(); 210 | QFile::remove(fileStr); 211 | if (d.isEmpty()) { 212 | d.removeRecursively(); 213 | } 214 | } 215 | _images.clear(); 216 | emit endResetModel(); 217 | } 218 | -------------------------------------------------------------------------------- /src/imagemodel.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #ifndef IMAGEMODEL_H 19 | #define IMAGEMODEL_H 20 | 21 | #include 22 | #include 23 | #include 24 | 25 | #include "pdfquirkimage.h" 26 | 27 | class ImageModel : public QAbstractListModel 28 | { 29 | Q_OBJECT 30 | public: 31 | ImageModel(); 32 | 33 | QStringList files() const; 34 | 35 | int hasImages() { return _images.size() > 0; } 36 | 37 | PdfQuirkImage imageAt(int number); 38 | 39 | QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; 40 | virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override; 41 | 42 | Qt::ItemFlags flags(const QModelIndex &index) const override; 43 | Qt::DropActions supportedDropActions() const override; 44 | bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, 45 | const QModelIndex &parent) override; 46 | 47 | bool removeRows(int row, int count, const QModelIndex &parent) override; 48 | QStringList mimeTypes() const override; 49 | bool canDropMimeData(const QMimeData *data, 50 | Qt::DropAction action, int /*row*/, int /*column*/, 51 | const QModelIndex& /*parent*/) const override; 52 | QMimeData* mimeData(const QModelIndexList &indexes) const override; 53 | 54 | public slots: 55 | 56 | void addImageFile(const PdfQuirkImage& image, int row = -1); 57 | void refreshImage(int row); 58 | void clear(); 59 | 60 | private: 61 | QVector _images; 62 | }; 63 | 64 | #endif // IMAGEMODEL_H 65 | -------------------------------------------------------------------------------- /src/main.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include "dialog.h" 19 | 20 | #include 21 | #include 22 | #include 23 | 24 | int main(int argc, char *argv[]) 25 | { 26 | QApplication a(argc, argv); 27 | 28 | a.setApplicationName("pdfquirk"); 29 | a.setOrganizationDomain(""); 30 | a.setApplicationDisplayName("PDF Quirk"); 31 | 32 | QTranslator translator; 33 | const QString locale = QLocale().bcp47Name(); 34 | qDebug() << "Starting application" << a.applicationName(); 35 | const QString qmFile { QString(":/i18n/%1_%2.qm").arg(a.applicationName()).arg(locale) }; 36 | qDebug() << "Loading QM resource:" << qmFile; 37 | if (translator.load(qmFile)) { 38 | QCoreApplication::installTranslator(&translator); 39 | qDebug() << "Success."; 40 | } 41 | 42 | Dialog w; 43 | w.show(); 44 | return a.exec(); 45 | } 46 | -------------------------------------------------------------------------------- /src/pdfexporter.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2021, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include "pdfexporter.h" 19 | 20 | #include 21 | #include 22 | 23 | namespace { 24 | QPageSize stringToQtSize(const QString& size) { 25 | if (size.startsWith("A1")) 26 | return QPageSize(QPageSize::A1); 27 | else if (size.startsWith("A2")) 28 | return QPageSize(QPageSize::A2); 29 | else if (size.startsWith("A3")) 30 | return QPageSize(QPageSize::A3); 31 | else if (size.startsWith("A4")) 32 | return QPageSize(QPageSize::A4); 33 | else if (size.startsWith("A5")) 34 | return QPageSize(QPageSize::A5); 35 | else if (size.startsWith("A6")) 36 | return QPageSize(QPageSize::A6); 37 | else if (size.startsWith("Legal")) 38 | return QPageSize(QPageSize::Legal); 39 | else if (size.startsWith("Letter")) 40 | return QPageSize(QPageSize::Letter); 41 | else if (size.startsWith("Tabloid")) 42 | return QPageSize(QPageSize::Tabloid); 43 | else 44 | return QPageSize(QPageSize::LastPageSize); 45 | } 46 | } 47 | 48 | PDFExporter::PDFExporter(const Settings& settings, QObject *parent) : 49 | QObject(parent), 50 | _settings(settings) 51 | { 52 | 53 | } 54 | 55 | void PDFExporter::setOutputFile(const QString& saveFile) 56 | { 57 | _saveFile = saveFile; 58 | } 59 | 60 | void PDFExporter::buildPdf(const QStringList& files) 61 | { 62 | const QString size = _settings.value(_settings.SettingsPaperSize, _settings.SettingsPaperSizeDefault).toString(); 63 | const QString orientationStr = _settings.value(_settings.SettingsPaperOrient, _settings.SettingsPaperOrientationDefault).toString(); 64 | const QString marginStr = _settings.value(_settings.SettingsPageMargin, _settings.SettingsPageMarginDefault).toString(); 65 | 66 | QScopedPointer pdfWriter(new QPdfWriter(_saveFile)); 67 | 68 | float margin {0.0}; 69 | int indx = marginStr.indexOf(' '); 70 | if (indx > -1) { 71 | margin = marginStr.left(indx).toFloat(); 72 | } 73 | 74 | pdfWriter->setResolution(150); 75 | QMarginsF margins (margin, margin, margin, margin); 76 | QPageLayout::Orientation orientation {QPageLayout::Landscape}; 77 | if (orientationStr == "Portrait") 78 | orientation = QPageLayout::Portrait; 79 | QPageSize ps = stringToQtSize(size); 80 | QPageLayout layout(ps, orientation, margins, QPageLayout::Millimeter); 81 | layout.setMode(QPageLayout::Mode::FullPageMode); 82 | pdfWriter->setPageLayout(layout); 83 | 84 | // debug 85 | float pxPerMM = pdfWriter->resolution()/25.4; 86 | int marginOffset = margin * pxPerMM; 87 | 88 | QPainter p(pdfWriter.data()); 89 | int windowW = p.device()->width(); 90 | int windowH = p.device()->height(); 91 | 92 | int h = windowH - (2*marginOffset); 93 | int w = windowW - (2*marginOffset); 94 | // For some reason, this setPen call is important to scale the image 95 | // correctly. 96 | p.setPen(QPen(Qt::blue, 2.0, Qt::SolidLine, Qt::RoundCap)); 97 | 98 | bool doNewPage {false}; 99 | for( const auto file:files) { 100 | if (doNewPage) { 101 | pdfWriter->newPage(); 102 | } 103 | // draw little points to mark the margins. 104 | p.drawPoint(QPoint(marginOffset, marginOffset)); 105 | p.drawPoint(QPoint(windowW-marginOffset, marginOffset)); 106 | 107 | p.drawPoint(QPoint(marginOffset, windowH-marginOffset)); 108 | p.drawPoint(QPoint(windowW-marginOffset, windowH-marginOffset)); 109 | 110 | const QImage img(file); 111 | QImage scaledImage = img.scaled(w, h, 112 | Qt::KeepAspectRatio, Qt::SmoothTransformation); 113 | scaledImage.setDotsPerMeterX(pdfWriter->resolution()/ 25.4 * 1000.0); 114 | scaledImage.setDotsPerMeterY(pdfWriter->resolution()/ 25.4 * 1000.0); 115 | // p.drawRect(marginOffset, marginOffset, w, h); 116 | p.drawImage(QPoint(marginOffset, marginOffset), scaledImage); 117 | doNewPage = true; 118 | } 119 | p.end(); 120 | } 121 | -------------------------------------------------------------------------------- /src/pdfexporter.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2021, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | #ifndef PDFEXPORTER_H 18 | #define PDFEXPORTER_H 19 | 20 | #include 21 | 22 | #include "settings.h" 23 | 24 | class PDFExporter : public QObject 25 | { 26 | Q_OBJECT 27 | public: 28 | explicit PDFExporter(const Settings& settings, QObject *parent = nullptr); 29 | 30 | void setOutputFile(const QString&); 31 | void buildPdf(const QStringList&); 32 | signals: 33 | 34 | private: 35 | const Settings& _settings; 36 | 37 | QString _saveFile; 38 | 39 | }; 40 | 41 | #endif // PDFEXPORTER_H 42 | -------------------------------------------------------------------------------- /src/pdfquirk_de.ts: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Dialog 6 | 7 | 8 | Configuration... 9 | Konfiguration... 10 | 11 | 12 | 13 | About PDF Quirk... 14 | Über PDFQuirk... 15 | 16 | 17 | 18 | Do you want to remove the selected image 19 | 20 | Wollen Sie das ausgewählte Bild entfernen 21 | 22 | 23 | 24 | 25 | Remove Image 26 | Bild entfernen 27 | 28 | 29 | 30 | Save PDF File 31 | PDF Datei speichern 32 | 33 | 34 | 35 | Add files to PDF 36 | Dateien zu PDF hinzufügen 37 | 38 | 39 | 40 | No images loaded. Load from scanner or file using the buttons above. 41 | Keine Bilder geladen. Scannen Sie Bilder oder laden Sie Bilder über die Schaltflächen. 42 | 43 | 44 | 45 | %1 image(s) scanned. Press Save to create the PDF. 46 | %1 Bilder gescannt. Drücken Sie Speichern um ein PDF zu erzeugen. 47 | 48 | 49 | 50 | %1 image(s) loaded. Press Save to create the PDF. 51 | %1 Bilder geladen. Drücken Sie Speichern um ein PDF zu erzeugen. 52 | 53 | 54 | 55 | PDF file was saved to <a href="file:%1">%1</a> 56 | Die PDF Datei wurde in <a href="file:%1">%1</a> gespeichert 57 | 58 | 59 | 60 | The scan command hasn't succeeded, check the configuration. 61 | Das Scan-Kommando ist fehlgeschlagen. Bitte Konfiguration überprüfen. 62 | 63 | 64 | 65 | Scanning... 66 | Scannen... 67 | 68 | 69 | 70 | Creating the PDF... 71 | PDF erzeugen... 72 | 73 | 74 | 75 | Handle config parameters and click the Save button. 76 | Konfiguration bearbeiten und Speichern Knopf betätigen. 77 | 78 | 79 | 80 | The scan command is not configured. Check Config first! 81 | Das Scan-Kommando ist nicht konfiguriert. Überprüfen Sie zuerst die Konfiguration! 82 | 83 | 84 | 85 | Click the Close button to continue. 86 | Drücken Sie den Schließen Knopf um fortzufahren. 87 | 88 | 89 | 90 | The PDF could not be created. 91 | Die PDF Datei konnte nicht erzeugt werden. 92 | 93 | 94 | 95 | PDF Quirk 96 | PDF Qurik 97 | 98 | 99 | 100 | Convert Images to PDF 101 | Erzeugt PDF Dateien aus Bildern 102 | 103 | 104 | 105 | ... 106 | ... 107 | 108 | 109 | 110 | Add Pages from 111 | Seiten hinzufügen aus 112 | 113 | 114 | 115 | Files 116 | Dateien 117 | 118 | 119 | 120 | select File... 121 | Dateien auswählen... 122 | 123 | 124 | 125 | Scanner 126 | Scanner 127 | 128 | 129 | 130 | Start Single Scan 131 | Scan starten 132 | 133 | 134 | 135 | Color Scan 136 | Farbig scannen 137 | 138 | 139 | 140 | Scan command for monochrome scans 141 | Scan Kommando für einfarbige Scans 142 | 143 | 144 | 145 | Scan command for &monochrome scans: 146 | Scan Ko&mmando für einfarbige Scans: 147 | 148 | 149 | 150 | Scan command for &color scans: 151 | Scan Kommando für Farbscans: 152 | 153 | 154 | 155 | Scan command for color scans 156 | Scan Kommando für Farbscans 157 | 158 | 159 | 160 | 161 | TextLabel 162 | TextLabel 163 | 164 | 165 | 166 | ImageListDelegate 167 | 168 | 169 | Image Actions 170 | Aktionen 171 | 172 | 173 | 174 | Flip image vertically 175 | Bild vertikal spiegeln 176 | 177 | 178 | 179 | Remove Image 180 | Bild entfernen 181 | 182 | 183 | 184 | Rotate image left 185 | Linksherum drehen 186 | 187 | 188 | 189 | Rotate image right 190 | Rechtsherum drehen 191 | 192 | 193 | 194 | Deskew image 195 | Bild geraderücken 196 | 197 | 198 | 199 | The command line tool deskew is not installed. 200 | Das Kommandozeilenwerkzeug deskew ist nicht installiert. 201 | 202 | 203 | 204 | ImageActions 205 | Bild Aktionen 206 | 207 | 208 | 209 | ImageModel 210 | 211 | 212 | Page %1 213 | Seite %1 214 | 215 | 216 | 217 | QObject 218 | 219 | 220 | <h2>About PDF Quirk %1</h2><p>PDF Quirk is a simple app to easily create PDFs from scans or images.</p><p></p><p>It is free software released under the <a href="https://www.gnu.org/licenses/gpl-3.0.de.html">Gnu General Public License version 3</a>.</p><p>Copyright %2 Klaas Freitag &lt;kraft@freisturz.de&gt;,&nbsp;<a href="https://dragotin.github.io/quirksite/">https://dragotin.github.io/quirksite/</a>.</p>Contributions are welcome, find the <a href="https://github.com/dragotin/pdfquirk">sources here</a> or <a href="https://github.com/dragotin/pdfquirk/issues">report bugs</a>.</p> 221 | <h2>Über PDF Quirk %1</h2><p>PDF Quirk ist ein einfaches Werkzeug um schnell und einfach PDF Dateien aus Scans oder Bilddateien zu erzeugen.</p><p></p><p>Es ist freie Software und herausgegeben unter der <a href="https://www.gnu.org/licenses/gpl-3.0.de.html">Gnu General Public License version 3</a>.</p><p>Copyright %2 Klaas Freitag &lt;kraft@freisturz.de&gt;,&nbsp;<a href="https://dragotin.github.io/quirksite/">https://dragotin.github.io/quirksite/</a>.</p>Mitarbeit ist erwünscht, die <a href="https://github.com/dragotin/pdfquirk">Quellen</a> stehen zur Verfügung, und es können <a href="https://github.com/dragotin/pdfquirk/issues">Fehlerreports abgegeben</a>werden.</p> 222 | 223 | 224 | 225 | -------------------------------------------------------------------------------- /src/pdfquirkimage.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include 19 | #include 20 | #include 21 | #include 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | 28 | #include "pdfquirkimage.h" 29 | 30 | namespace { 31 | 32 | QString getRandomString() 33 | { 34 | const QString possibleCharacters("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"); 35 | const int randomStringLength = 12; // assuming you want random strings of 12 characters 36 | 37 | QString randomString; 38 | for(int i=0; igenerate(); 41 | int index = value % possibleCharacters.length(); 42 | QChar nextChar = possibleCharacters.at(index); 43 | randomString.append(nextChar); 44 | } 45 | return randomString; 46 | } 47 | 48 | 49 | QString copyFile(const QString& srcFile, const QString& targetFileName = QString()) 50 | { 51 | QString targetFN { targetFileName }; 52 | 53 | if (srcFile.isEmpty()) 54 | return QString(); 55 | 56 | QString targetDir = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation); 57 | QDir tDir(targetDir); 58 | if (!tDir.exists()) { 59 | tDir.mkpath(targetDir); 60 | } 61 | 62 | if (targetFN.isEmpty()) { // create a temporar file 63 | targetFN = getRandomString(); 64 | } 65 | 66 | QFileInfo fi(srcFile); 67 | const QString backupFileName = QString("%1.%2").arg(targetFN).arg(fi.completeSuffix()); 68 | const QString backupFile = tDir.absoluteFilePath(backupFileName); 69 | 70 | QString resultingFile; 71 | 72 | if (!backupFile.isEmpty() ){ 73 | QFileInfo tdFi(backupFile); 74 | 75 | if (tdFi.exists() && tdFi.isWritable()) { 76 | QFile::remove(backupFile); 77 | } 78 | if (QFile::copy(srcFile, backupFile)) { 79 | resultingFile = backupFile; 80 | } 81 | } 82 | 83 | return resultingFile; 84 | } 85 | 86 | } // --- end namespace --- 87 | 88 | PdfQuirkImage::PdfQuirkImage() 89 | { 90 | 91 | } 92 | 93 | QString PdfQuirkImage::createTempCopy() const 94 | { 95 | const QString f= copyFile(_file); 96 | 97 | return f; 98 | } 99 | 100 | void PdfQuirkImage::setImageFile(const QString &file, bool doCopy) 101 | { 102 | _file = file; 103 | if (doCopy) { 104 | const QByteArray ba = QCryptographicHash::hash(file.toUtf8(),QCryptographicHash::Sha1).toHex(); 105 | // create a copy of the file. Use the SHA1 of the filename as name. 106 | qDebug() << "Copying to" << ba; 107 | _file = copyFile(_file, ba); 108 | } 109 | 110 | const QPixmap pix(_file); 111 | _image = pix.scaled(ImageSize(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation); 112 | } 113 | 114 | -------------------------------------------------------------------------------- /src/pdfquirkimage.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2020, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #ifndef PDFQUIRKIMAGE_H 19 | #define PDFQUIRKIMAGE_H 20 | #include 21 | #include 22 | 23 | class PdfQuirkImage 24 | { 25 | public: 26 | PdfQuirkImage(); 27 | void setImageFile(const QString& file, bool doCopy = false); 28 | 29 | static QSize ImageSize() { return QSize(200, 282); } 30 | 31 | QString createTempCopy() const; 32 | 33 | QString fileName() const { return _file; } 34 | QPixmap pixmap() const { return _image; } 35 | bool isValid() const { return !_file.isEmpty(); } 36 | 37 | private: 38 | QString _file; 39 | QString _lastBackup; 40 | QPixmap _image; 41 | }; 42 | 43 | #endif // PDFQUIRKIMAGE_H 44 | -------------------------------------------------------------------------------- /src/settings.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2021, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #include 19 | #include 20 | #include 21 | 22 | #include "settings.h" 23 | 24 | Settings::Settings(QObject *parent) 25 | : QSettings(QString("%1/.config/pdfquirkrc").arg(QDir::homePath()), QSettings::IniFormat, parent) 26 | { 27 | 28 | } 29 | 30 | namespace { 31 | 32 | // note the relPath is relative to the app dir 33 | QString findApp(const QString& appName, const QString&relPath = QString()) 34 | { 35 | // First check the host system 36 | QString app = QStandardPaths::findExecutable(appName); 37 | 38 | // ...and if that has no result, check relative 39 | if(app.isEmpty()) { 40 | QString myPath {QCoreApplication::applicationDirPath()}; 41 | if (!relPath.isEmpty()) { 42 | myPath.append("/"); 43 | myPath.append(relPath); 44 | } 45 | const QStringList appDirs {myPath}; 46 | 47 | app= QStandardPaths::findExecutable(app, appDirs); 48 | } 49 | return app; 50 | 51 | } 52 | 53 | } 54 | 55 | QString Settings::deskewBin() const 56 | { 57 | return findApp("deskew"); 58 | } 59 | 60 | QString Settings::img2pdfBin() const 61 | { 62 | return findApp("img2pdf"); 63 | } 64 | 65 | QString Settings::convertBin() const 66 | { 67 | return findApp("convert"); 68 | } 69 | -------------------------------------------------------------------------------- /src/settings.h: -------------------------------------------------------------------------------- 1 | /* 2 | This file is part of pdfquirk. 3 | Copyright 2021, Klaas Freitag 4 | 5 | pdfquirk is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | pdfquirk is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | You should have received a copy of the GNU General Public License 15 | along with pdfquirk. If not, see . 16 | */ 17 | 18 | #ifndef SETTINGS_H 19 | #define SETTINGS_H 20 | 21 | #include 22 | #include 23 | 24 | class Settings : public QSettings 25 | { 26 | Q_OBJECT 27 | public: 28 | explicit Settings(QObject *parent = nullptr); 29 | 30 | const QString SettingsLastFilePath {"lastFilePath"}; 31 | const QString SettingsScanMono{"scanCmdMonochrome"}; 32 | const QString SettingsScanColor{"scanCmdColor"}; 33 | const QString SettingsPaperSize{"img2pdf/paperSize"}; 34 | const QString SettingsPaperOrient{"img2pdf/paperOrientation"}; 35 | const QString SettingsPageMargin{"img2pdf/paperMargin"}; 36 | 37 | // Default-Values: 38 | const QString SettingsPaperSizeDefault {"A4 210mmx297mm"}; 39 | const QString SettingsPaperOrientationDefault {"Portrait"}; 40 | const QString SettingsPageMarginDefault {"5 Millimeter"}; 41 | 42 | // return the path of the deskew binary. Empty if not installed. 43 | QString deskewBin() const; 44 | QString img2pdfBin() const; 45 | QString convertBin() const; 46 | }; 47 | 48 | #endif // SETTINGS_H 49 | -------------------------------------------------------------------------------- /src/update_translations.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | 4 | for lang in en de es 5 | do 6 | lupdate-qt5 *cpp *h *ui -ts ../resources/pdfquirk_${lang}.ts 7 | lconvert-qt5 ../resources/pdfquirk_${lang}.ts -o ../resources/pdfquirk_${lang}.po 8 | done 9 | 10 | 11 | -------------------------------------------------------------------------------- /src/version.h: -------------------------------------------------------------------------------- 1 | #define VERSION QStringLiteral("0.95") 2 | 3 | --------------------------------------------------------------------------------